gruel/src/include/gruel/Makefile \
gruel/src/include/gruel/inet.h \
gruel/src/lib/Makefile \
+ gruel/src/lib/pmt/Makefile \
gruel/src/scheme/Makefile \
gruel/src/scheme/gnuradio/Makefile \
])
* exception that these objects are transparently reference counted.
*/
-namespace gruel {
+namespace pmt {
/*!
* \brief base class of all pmt types
void pmt_dump_sizeof(); // debugging
-} /* namespace gruel */
+} /* namespace pmt */
#endif /* INCLUDED_PMT_H */
#include <vector>
#include <boost/thread.hpp>
-namespace gruel {
+namespace pmt {
/*!
* \brief very simple thread-safe fixed-size allocation pool
void free(void *p);
};
-} /* namespace gruel */
+} /* namespace pmt */
#endif /* INCLUDED_PMT_POOL_H */
include $(top_srcdir)/Makefile.common
-AM_CPPFLAGS = $(DEFINES) $(BOOST_CPPFLAGS) $(CPPUNIT_INCLUDES) $(GRUEL_INCLUDES) $(WITH_INCLUDES)
+SUBDIRS = pmt
-TESTS = test_pmt
+AM_CPPFLAGS = $(DEFINES) $(BOOST_CPPFLAGS) $(CPPUNIT_INCLUDES) $(GRUEL_INCLUDES) $(WITH_INCLUDES)
lib_LTLIBRARIES = libgruel.la
libgruel_la_LDFLAGS = $(NO_UNDEFINED) $(BOOST_LDFLAGS) -version-info 0:0:0
# ----------------------------------------------------------------
-# these scripts generate code
-
-code_generator = \
- generate_unv.py \
- unv_template.h.t \
- unv_template.cc.t \
- unv_qa_template.cc.t
-
-GENERATED_H = \
- pmt_unv_int.h \
- qa_pmt_unv.h
-
-GENERATED_CC = \
- pmt_unv.cc \
- qa_pmt_unv.cc
-
-python_built_sources = $(GENERATED_H) $(GENERATED_CC)
-PMT_SERIAL_TAGS_H = $(abs_top_builddir)/gruel/src/include/gruel/pmt_serial_tags.h
-BUILT_SOURCES = $(python_built_sources) $(PMT_SERIAL_TAGS_H)
-
-EXTRA_DIST = $(code_generator)
-
-# ----------------------------------------------------------------
+PMT_LIB = pmt/libpmt.la
# These are the source files that go into the gruel shared library
libgruel_la_SOURCES = \
- pmt.cc \
- pmt_io.cc \
- pmt_pool.cc \
- pmt_serialize.cc \
- pmt_unv.cc \
realtime.cc \
sys_pri.cc \
thread_body_wrapper.cc \
libgruel_la_LIBADD = \
$(BOOST_THREAD_LIB) \
+ $(PMT_LIB) \
-lstdc++
-noinst_HEADERS = \
- $(GENERATED_H) \
- pmt_int.h \
- qa_pmt.h \
- qa_pmt_prims.h
-
-# Build the qa code into its own library
-
-noinst_LTLIBRARIES = libpmt-qa.la
-
-libpmt_qa_la_SOURCES = \
- qa_pmt.cc \
- qa_pmt_prims.cc \
- qa_pmt_unv.cc
-
-# magic flags
-libpmt_qa_la_LDFLAGS = $(NO_UNDEFINED) -avoid version
-
-libpmt_qa_la_LIBADD = \
- libgruel.la \
- $(CPPUNIT_LIBS) \
- -lstdc++
-
-noinst_PROGRAMS = \
- test_pmt
-
-
-LIBGRUEL = libgruel.la
-LIBPMTQA = libpmt-qa.la $(LIBGRUEL)
-
-test_pmt_SOURCES = test_pmt.cc
-test_pmt_LDADD = $(LIBPMTQA)
-
-# Do creation and inclusion of other Makefiles last
-
-# common way for generating sources from templates when using
-# BUILT_SOURCES, using parallel build protection.
-gen_sources = $(python_built_sources)
-gen_sources_deps = $(core_generator)
-par_gen_command = PYTHONPATH=$(top_srcdir)/gruel/src/lib srcdir=$(srcdir) $(PYTHON) $(srcdir)/generate_unv.py
-include $(top_srcdir)/Makefile.par.gen
-# Rule to create the build header file using GUILE
-# Doesn't need parallel protections because there is a single target
-$(PMT_SERIAL_TAGS_H): $(srcdir)/../scheme/gnuradio/gen-serial-tags.scm $(srcdir)/../scheme/gnuradio/pmt-serial-tags.scm
- $(RUN_GUILE) $(srcdir)/../scheme/gnuradio/gen-serial-tags.scm $(srcdir)/../scheme/gnuradio/pmt-serial-tags.scm $(PMT_SERIAL_TAGS_H)
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2006 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING. If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-#
-
-"""
-Generate code for uniform numeric vectors
-"""
-
-import re, os, os.path
-
-
-unv_types = (
- ('u8', 'uint8_t'),
- ('s8', 'int8_t'),
- ('u16', 'uint16_t'),
- ('s16', 'int16_t'),
- ('u32', 'uint32_t'),
- ('s32', 'int32_t'),
- ('u64', 'uint64_t'),
- ('s64', 'int64_t'),
- ('f32', 'float'),
- ('f64', 'double'),
- ('c32', 'std::complex<float>'),
- ('c64', 'std::complex<double>')
- )
-
-header = """\
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-"""
-
-guard_tail = """
-#endif
-"""
-
-includes = """
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <vector>
-#include <gruel/pmt.h>
-#include "pmt_int.h"
-"""
-
-qa_includes = """
-#include <qa_pmt_unv.h>
-#include <cppunit/TestAssert.h>
-#include <gruel/pmt.h>
-#include <stdio.h>
-
-using namespace gruel;
-"""
-
-
-# set srcdir to the directory that contains Makefile.am
-try:
- srcdir = os.environ['srcdir']
-except KeyError, e:
- srcdir = "."
-srcdir = srcdir + '/'
-
-
-def open_src (name, mode):
- global srcdir
- return open(os.path.join (srcdir, name), mode)
-
-
-def guard_name(filename):
- return 'INCLUDED_' + re.sub('\.', '_', filename.upper())
-
-def guard_head(filename):
- guard = guard_name(filename)
- return """
-#ifndef %s
-#define %s
-""" % (guard, guard)
-
-
-def do_substitution (d, input, out_file):
- def repl (match_obj):
- key = match_obj.group (1)
- # print key
- return d[key]
-
- out = re.sub (r"@([a-zA-Z0-9_]+)@", repl, input)
- out_file.write (out)
-
-
-def generate_h():
- template = open_src('unv_template.h.t', 'r').read()
- output_filename = 'pmt_unv_int.h'
- output = open(output_filename, 'w')
- output.write(header)
- output.write(guard_head(output_filename))
- for tag, typ in unv_types:
- d = { 'TAG' : tag, 'TYPE' : typ }
- do_substitution(d, template, output)
- output.write(guard_tail)
-
-def generate_cc():
- template = open_src('unv_template.cc.t', 'r').read()
- output = open('pmt_unv.cc', 'w')
- output.write(header)
- output.write(includes)
- for tag, typ in unv_types:
- d = { 'TAG' : tag, 'TYPE' : typ }
- do_substitution(d, template, output)
-
-
-def generate_qa_h():
- output_filename = 'qa_pmt_unv.h'
- output = open(output_filename, 'w')
- output.write(header)
- output.write(guard_head(output_filename))
-
- output.write('''
-#include <cppunit/extensions/HelperMacros.h>
-#include <cppunit/TestCase.h>
-
-class qa_pmt_unv : public CppUnit::TestCase {
-
- CPPUNIT_TEST_SUITE(qa_pmt_unv);
-''')
- for tag, typ in unv_types:
- output.write(' CPPUNIT_TEST(test_%svector);\n' % (tag,))
- output.write('''\
- CPPUNIT_TEST_SUITE_END();
-
- private:
-''')
- for tag, typ in unv_types:
- output.write(' void test_%svector();\n' % (tag,))
- output.write('};\n')
- output.write(guard_tail)
-
-def generate_qa_cc():
- template = open_src('unv_qa_template.cc.t', 'r').read()
- output = open('qa_pmt_unv.cc', 'w')
- output.write(header)
- output.write(qa_includes)
- for tag, typ in unv_types:
- d = { 'TAG' : tag, 'TYPE' : typ }
- do_substitution(d, template, output)
-
-
-def main():
- generate_h()
- generate_cc()
- generate_qa_h()
- generate_qa_cc()
-
-if __name__ == '__main__':
- main()
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <vector>
-#include <gruel/pmt.h>
-#include "pmt_int.h"
-#include <stdio.h>
-#include <gruel/pmt_pool.h>
-#include <string.h>
-
-namespace gruel {
-
-static const int CACHE_LINE_SIZE = 64; // good guess
-
-# if (PMT_LOCAL_ALLOCATOR)
-
-static pmt_pool global_pmt_pool(sizeof(pmt_pair), CACHE_LINE_SIZE);
-
-void *
-pmt_base::operator new(size_t size)
-{
- void *p = global_pmt_pool.malloc();
-
- // fprintf(stderr, "pmt_base::new p = %p\n", p);
- assert((reinterpret_cast<intptr_t>(p) & (CACHE_LINE_SIZE - 1)) == 0);
- return p;
-}
-
-void
-pmt_base::operator delete(void *p, size_t size)
-{
- global_pmt_pool.free(p);
-}
-
-#endif
-
-
-pmt_base::~pmt_base()
-{
- // nop -- out of line virtual destructor
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Exceptions
-////////////////////////////////////////////////////////////////////////////
-
-pmt_exception::pmt_exception(const std::string &msg, pmt_t obj)
- : logic_error(msg + ": " + pmt_write_string(obj))
-{
-}
-
-pmt_wrong_type::pmt_wrong_type(const std::string &msg, pmt_t obj)
- : pmt_exception(msg + ": wrong_type ", obj)
-{
-}
-
-pmt_out_of_range::pmt_out_of_range(const std::string &msg, pmt_t obj)
- : pmt_exception(msg + ": out of range ", obj)
-{
-}
-
-pmt_notimplemented::pmt_notimplemented(const std::string &msg, pmt_t obj)
- : pmt_exception(msg + ": notimplemented ", obj)
-{
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Dynamic Casts
-////////////////////////////////////////////////////////////////////////////
-
-static pmt_symbol *
-_symbol(pmt_t x)
-{
- return dynamic_cast<pmt_symbol*>(x.get());
-}
-
-static pmt_integer *
-_integer(pmt_t x)
-{
- return dynamic_cast<pmt_integer*>(x.get());
-}
-
-static pmt_real *
-_real(pmt_t x)
-{
- return dynamic_cast<pmt_real*>(x.get());
-}
-
-static pmt_complex *
-_complex(pmt_t x)
-{
- return dynamic_cast<pmt_complex*>(x.get());
-}
-
-static pmt_pair *
-_pair(pmt_t x)
-{
- return dynamic_cast<pmt_pair*>(x.get());
-}
-
-static pmt_vector *
-_vector(pmt_t x)
-{
- return dynamic_cast<pmt_vector*>(x.get());
-}
-
-static pmt_uniform_vector *
-_uniform_vector(pmt_t x)
-{
- return dynamic_cast<pmt_uniform_vector*>(x.get());
-}
-
-static pmt_dict *
-_dict(pmt_t x)
-{
- return dynamic_cast<pmt_dict*>(x.get());
-}
-
-static pmt_any *
-_any(pmt_t x)
-{
- return dynamic_cast<pmt_any*>(x.get());
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Globals
-////////////////////////////////////////////////////////////////////////////
-
-const pmt_t PMT_T = pmt_t(new pmt_bool()); // singleton
-const pmt_t PMT_F = pmt_t(new pmt_bool()); // singleton
-const pmt_t PMT_NIL = pmt_t(new pmt_null()); // singleton
-const pmt_t PMT_EOF = pmt_cons(PMT_NIL, PMT_NIL); // singleton
-
-////////////////////////////////////////////////////////////////////////////
-// Booleans
-////////////////////////////////////////////////////////////////////////////
-
-pmt_bool::pmt_bool(){}
-
-bool
-pmt_is_true(pmt_t obj)
-{
- return obj != PMT_F;
-}
-
-bool
-pmt_is_false(pmt_t obj)
-{
- return obj == PMT_F;
-}
-
-bool
-pmt_is_bool(pmt_t obj)
-{
- return obj->is_bool();
-}
-
-pmt_t
-pmt_from_bool(bool val)
-{
- return val ? PMT_T : PMT_F;
-}
-
-bool
-pmt_to_bool(pmt_t val)
-{
- if (val == PMT_T)
- return true;
- if (val == PMT_F)
- return false;
- throw pmt_wrong_type("pmt_to_bool", val);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Symbols
-////////////////////////////////////////////////////////////////////////////
-
-static const unsigned int SYMBOL_HASH_TABLE_SIZE = 701;
-static std::vector<pmt_t> s_symbol_hash_table(SYMBOL_HASH_TABLE_SIZE);
-
-pmt_symbol::pmt_symbol(const std::string &name) : d_name(name){}
-
-
-static unsigned int
-hash_string(const std::string &s)
-{
- unsigned int h = 0;
- unsigned int g = 0;
-
- for (std::string::const_iterator p = s.begin(); p != s.end(); ++p){
- h = (h << 4) + (*p & 0xff);
- g = h & 0xf0000000;
- if (g){
- h = h ^ (g >> 24);
- h = h ^ g;
- }
- }
- return h;
-}
-
-bool
-pmt_is_symbol(const pmt_t& obj)
-{
- return obj->is_symbol();
-}
-
-pmt_t
-pmt_string_to_symbol(const std::string &name)
-{
- unsigned hash = hash_string(name) % SYMBOL_HASH_TABLE_SIZE;
-
- // Does a symbol with this name already exist?
- for (pmt_t sym = s_symbol_hash_table[hash]; sym; sym = _symbol(sym)->next()){
- if (name == _symbol(sym)->name())
- return sym; // Yes. Return it
- }
-
- // Nope. Make a new one.
- pmt_t sym = pmt_t(new pmt_symbol(name));
- _symbol(sym)->set_next(s_symbol_hash_table[hash]);
- s_symbol_hash_table[hash] = sym;
- return sym;
-}
-
-// alias...
-pmt_t
-pmt_intern(const std::string &name)
-{
- return pmt_string_to_symbol(name);
-}
-
-const std::string
-pmt_symbol_to_string(const pmt_t& sym)
-{
- if (!sym->is_symbol())
- throw pmt_wrong_type("pmt_symbol_to_string", sym);
-
- return _symbol(sym)->name();
-}
-
-
-
-////////////////////////////////////////////////////////////////////////////
-// Number
-////////////////////////////////////////////////////////////////////////////
-
-bool
-pmt_is_number(pmt_t x)
-{
- return x->is_number();
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Integer
-////////////////////////////////////////////////////////////////////////////
-
-pmt_integer::pmt_integer(long value) : d_value(value) {}
-
-bool
-pmt_is_integer(pmt_t x)
-{
- return x->is_integer();
-}
-
-
-pmt_t
-pmt_from_long(long x)
-{
- return pmt_t(new pmt_integer(x));
-}
-
-long
-pmt_to_long(pmt_t x)
-{
- pmt_integer* i = dynamic_cast<pmt_integer*>(x.get());
- if ( i )
- return i->value();
-
- throw pmt_wrong_type("pmt_to_long", x);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Real
-////////////////////////////////////////////////////////////////////////////
-
-pmt_real::pmt_real(double value) : d_value(value) {}
-
-bool
-pmt_is_real(pmt_t x)
-{
- return x->is_real();
-}
-
-pmt_t
-pmt_from_double(double x)
-{
- return pmt_t(new pmt_real(x));
-}
-
-double
-pmt_to_double(pmt_t x)
-{
- if (x->is_real())
- return _real(x)->value();
- if (x->is_integer())
- return _integer(x)->value();
-
- throw pmt_wrong_type("pmt_to_double", x);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Complex
-////////////////////////////////////////////////////////////////////////////
-
-pmt_complex::pmt_complex(std::complex<double> value) : d_value(value) {}
-
-bool
-pmt_is_complex(pmt_t x)
-{
- return x->is_complex();
-}
-
-pmt_t
-pmt_make_rectangular(double re, double im)
-{
- return pmt_t(new pmt_complex(std::complex<double>(re, im)));
-}
-
-std::complex<double>
-pmt_to_complex(pmt_t x)
-{
- if (x->is_complex())
- return _complex(x)->value();
- if (x->is_real())
- return _real(x)->value();
- if (x->is_integer())
- return _integer(x)->value();
-
- throw pmt_wrong_type("pmt_to_complex", x);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Pairs
-////////////////////////////////////////////////////////////////////////////
-
-pmt_null::pmt_null() {}
-pmt_pair::pmt_pair(const pmt_t& car, const pmt_t& cdr) : d_car(car), d_cdr(cdr) {}
-
-bool
-pmt_is_null(const pmt_t& x)
-{
- return x == PMT_NIL;
-}
-
-bool
-pmt_is_pair(const pmt_t& obj)
-{
- return obj->is_pair();
-}
-
-pmt_t
-pmt_cons(const pmt_t& x, const pmt_t& y)
-{
- return pmt_t(new pmt_pair(x, y));
-}
-
-pmt_t
-pmt_car(const pmt_t& pair)
-{
- pmt_pair* p = dynamic_cast<pmt_pair*>(pair.get());
- if ( p )
- return p->car();
-
- throw pmt_wrong_type("pmt_car", pair);
-}
-
-pmt_t
-pmt_cdr(const pmt_t& pair)
-{
- pmt_pair* p = dynamic_cast<pmt_pair*>(pair.get());
- if ( p )
- return p->cdr();
-
- throw pmt_wrong_type("pmt_cdr", pair);
-}
-
-void
-pmt_set_car(pmt_t pair, pmt_t obj)
-{
- if (pair->is_pair())
- _pair(pair)->set_car(obj);
- else
- throw pmt_wrong_type("pmt_set_car", pair);
-}
-
-void
-pmt_set_cdr(pmt_t pair, pmt_t obj)
-{
- if (pair->is_pair())
- _pair(pair)->set_cdr(obj);
- else
- throw pmt_wrong_type("pmt_set_cdr", pair);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Vectors
-////////////////////////////////////////////////////////////////////////////
-
-pmt_vector::pmt_vector(size_t len, pmt_t fill)
- : d_v(len)
-{
- for (size_t i = 0; i < len; i++)
- d_v[i] = fill;
-}
-
-pmt_t
-pmt_vector::ref(size_t k) const
-{
- if (k >= length())
- throw pmt_out_of_range("pmt_vector_ref", pmt_from_long(k));
- return d_v[k];
-}
-
-void
-pmt_vector::set(size_t k, pmt_t obj)
-{
- if (k >= length())
- throw pmt_out_of_range("pmt_vector_set", pmt_from_long(k));
- d_v[k] = obj;
-}
-
-void
-pmt_vector::fill(pmt_t obj)
-{
- for (size_t i = 0; i < length(); i++)
- d_v[i] = obj;
-}
-
-bool
-pmt_is_vector(pmt_t obj)
-{
- return obj->is_vector();
-}
-
-pmt_t
-pmt_make_vector(size_t k, pmt_t fill)
-{
- return pmt_t(new pmt_vector(k, fill));
-}
-
-pmt_t
-pmt_vector_ref(pmt_t vector, size_t k)
-{
- if (!vector->is_vector())
- throw pmt_wrong_type("pmt_vector_ref", vector);
- return _vector(vector)->ref(k);
-}
-
-void
-pmt_vector_set(pmt_t vector, size_t k, pmt_t obj)
-{
- if (!vector->is_vector())
- throw pmt_wrong_type("pmt_vector_set", vector);
- _vector(vector)->set(k, obj);
-}
-
-void
-pmt_vector_fill(pmt_t vector, pmt_t obj)
-{
- if (!vector->is_vector())
- throw pmt_wrong_type("pmt_vector_set", vector);
- _vector(vector)->fill(obj);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Uniform Numeric Vectors
-////////////////////////////////////////////////////////////////////////////
-
-bool
-pmt_is_uniform_vector(pmt_t x)
-{
- return x->is_uniform_vector();
-}
-
-const void *
-pmt_uniform_vector_elements(pmt_t vector, size_t &len)
-{
- if (!vector->is_uniform_vector())
- throw pmt_wrong_type("pmt_uniform_vector_elements", vector);
- return _uniform_vector(vector)->uniform_elements(len);
-}
-
-void *
-pmt_uniform_vector_writable_elements(pmt_t vector, size_t &len)
-{
- if (!vector->is_uniform_vector())
- throw pmt_wrong_type("pmt_uniform_vector_writable_elements", vector);
- return _uniform_vector(vector)->uniform_writable_elements(len);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Dictionaries
-////////////////////////////////////////////////////////////////////////////
-
-pmt_dict::pmt_dict()
- : d_alist(PMT_NIL)
-{
-}
-
-void
-pmt_dict::set(pmt_t key, pmt_t value)
-{
- pmt_t p = pmt_assv(key, d_alist); // look for (key . value) pair
- if (pmt_is_pair(p)){ // found existing pair...
- pmt_set_cdr(p, value); // overrwrite cdr with new value
- }
- else { // not in the dict
- d_alist = pmt_cons(pmt_cons(key, value), d_alist); // add new (key . value) pair
- }
-}
-
-pmt_t
-pmt_dict::ref(pmt_t key, pmt_t not_found) const
-{
- pmt_t p = pmt_assv(key, d_alist); // look for (key . value) pair
- if (pmt_is_pair(p))
- return pmt_cdr(p);
- else
- return not_found;
-}
-
-bool
-pmt_dict::has_key(pmt_t key) const
-{
- return pmt_is_pair(pmt_assv(key, d_alist));
-}
-
-pmt_t
-pmt_dict::items() const
-{
- return d_alist;
-}
-
-pmt_t
-pmt_dict::keys() const
-{
- return pmt_map(pmt_car, d_alist);
-}
-
-pmt_t
-pmt_dict::values() const
-{
- return pmt_map(pmt_cdr, d_alist);
-}
-
-bool
-pmt_is_dict(pmt_t obj)
-{
- return obj->is_dict();
-}
-
-pmt_t
-pmt_make_dict()
-{
- return pmt_t(new pmt_dict());
-}
-
-void
-pmt_dict_set(pmt_t dict, pmt_t key, pmt_t value)
-{
- pmt_dict* d = _dict(dict);
- if (!d)
- throw pmt_wrong_type("pmt_dict_set", dict);
-
- d->set(key, value);
-}
-
-bool
-pmt_dict_has_key(pmt_t dict, pmt_t key)
-{
- pmt_dict* d = _dict(dict);
- if (!d)
- throw pmt_wrong_type("pmt_dict_has_key", dict);
-
- return d->has_key(key);
-}
-
-pmt_t
-pmt_dict_ref(pmt_t dict, pmt_t key, pmt_t not_found)
-{
- pmt_dict* d = _dict(dict);
- if (!d)
- throw pmt_wrong_type("pmt_dict_ref", dict);
-
- return d->ref(key, not_found);
-}
-
-pmt_t
-pmt_dict_items(pmt_t dict)
-{
- if (!dict->is_dict())
- throw pmt_wrong_type("pmt_dict_items", dict);
-
- return _dict(dict)->items();
-}
-
-pmt_t
-pmt_dict_keys(pmt_t dict)
-{
- if (!dict->is_dict())
- throw pmt_wrong_type("pmt_dict_keys", dict);
-
- return _dict(dict)->keys();
-}
-
-pmt_t
-pmt_dict_values(pmt_t dict)
-{
- if (!dict->is_dict())
- throw pmt_wrong_type("pmt_dict_values", dict);
-
- return _dict(dict)->values();
-}
-
-////////////////////////////////////////////////////////////////////////////
-// Any
-////////////////////////////////////////////////////////////////////////////
-
-pmt_any::pmt_any(const boost::any &any) : d_any(any) {}
-
-bool
-pmt_is_any(pmt_t obj)
-{
- return obj->is_any();
-}
-
-pmt_t
-pmt_make_any(const boost::any &any)
-{
- return pmt_t(new pmt_any(any));
-}
-
-boost::any
-pmt_any_ref(pmt_t obj)
-{
- if (!obj->is_any())
- throw pmt_wrong_type("pmt_any_ref", obj);
- return _any(obj)->ref();
-}
-
-void
-pmt_any_set(pmt_t obj, const boost::any &any)
-{
- if (!obj->is_any())
- throw pmt_wrong_type("pmt_any_set", obj);
- _any(obj)->set(any);
-}
-
-////////////////////////////////////////////////////////////////////////////
-// General Functions
-////////////////////////////////////////////////////////////////////////////
-
-bool
-pmt_eq(const pmt_t& x, const pmt_t& y)
-{
- return x == y;
-}
-
-bool
-pmt_eqv(const pmt_t& x, const pmt_t& y)
-{
- if (x == y)
- return true;
-
- if (x->is_integer() && y->is_integer())
- return _integer(x)->value() == _integer(y)->value();
-
- if (x->is_real() && y->is_real())
- return _real(x)->value() == _real(y)->value();
-
- if (x->is_complex() && y->is_complex())
- return _complex(x)->value() == _complex(y)->value();
-
- return false;
-}
-
-bool
-pmt_equal(const pmt_t& x, const pmt_t& y)
-{
- if (pmt_eqv(x, y))
- return true;
-
- if (x->is_pair() && y->is_pair())
- return pmt_equal(pmt_car(x), pmt_car(y)) && pmt_equal(pmt_cdr(x), pmt_cdr(y));
-
- if (x->is_vector() && y->is_vector()){
- pmt_vector *xv = _vector(x);
- pmt_vector *yv = _vector(y);
- if (xv->length() != yv->length())
- return false;
-
- for (unsigned i = 0; i < xv->length(); i++)
- if (!pmt_equal(xv->_ref(i), yv->_ref(i)))
- return false;
-
- return true;
- }
-
- if (x->is_uniform_vector() && y->is_uniform_vector()){
- pmt_uniform_vector *xv = _uniform_vector(x);
- pmt_uniform_vector *yv = _uniform_vector(y);
- if (xv->length() != yv->length())
- return false;
-
- size_t len_x, len_y;
- if (memcmp(xv->uniform_elements(len_x),
- yv->uniform_elements(len_y),
- len_x) == 0)
- return true;
-
- return true;
- }
-
- // FIXME add other cases here...
-
- return false;
-}
-
-size_t
-pmt_length(const pmt_t& x)
-{
- if (x->is_vector())
- return _vector(x)->length();
-
- if (x->is_uniform_vector())
- return _uniform_vector(x)->length();
-
- if (x->is_null()) return 0;
-
- if (x->is_pair()) {
- size_t length=1;
- pmt_t it = pmt_cdr(x);
- while (pmt_is_pair(it)){
- length++;
- it = pmt_cdr(it);
- }
- if (pmt_is_null(it))
- return length;
-
- // not a proper list
- throw pmt_wrong_type("pmt_length", x);
- }
-
- // FIXME dictionary length (number of entries)
-
- throw pmt_wrong_type("pmt_length", x);
-}
-
-pmt_t
-pmt_assq(pmt_t obj, pmt_t alist)
-{
- while (pmt_is_pair(alist)){
- pmt_t p = pmt_car(alist);
- if (!pmt_is_pair(p)) // malformed alist
- return PMT_F;
-
- if (pmt_eq(obj, pmt_car(p)))
- return p;
-
- alist = pmt_cdr(alist);
- }
- return PMT_F;
-}
-
-pmt_t
-pmt_assv(pmt_t obj, pmt_t alist)
-{
- while (pmt_is_pair(alist)){
- pmt_t p = pmt_car(alist);
- if (!pmt_is_pair(p)) // malformed alist
- return PMT_F;
-
- if (pmt_eqv(obj, pmt_car(p)))
- return p;
-
- alist = pmt_cdr(alist);
- }
- return PMT_F;
-}
-
-pmt_t
-pmt_assoc(pmt_t obj, pmt_t alist)
-{
- while (pmt_is_pair(alist)){
- pmt_t p = pmt_car(alist);
- if (!pmt_is_pair(p)) // malformed alist
- return PMT_F;
-
- if (pmt_equal(obj, pmt_car(p)))
- return p;
-
- alist = pmt_cdr(alist);
- }
- return PMT_F;
-}
-
-pmt_t
-pmt_map(pmt_t proc(const pmt_t&), pmt_t list)
-{
- pmt_t r = PMT_NIL;
-
- while(pmt_is_pair(list)){
- r = pmt_cons(proc(pmt_car(list)), r);
- list = pmt_cdr(list);
- }
-
- return pmt_reverse_x(r);
-}
-
-pmt_t
-pmt_reverse(pmt_t listx)
-{
- pmt_t list = listx;
- pmt_t r = PMT_NIL;
-
- while(pmt_is_pair(list)){
- r = pmt_cons(pmt_car(list), r);
- list = pmt_cdr(list);
- }
- if (pmt_is_null(list))
- return r;
- else
- throw pmt_wrong_type("pmt_reverse", listx);
-}
-
-pmt_t
-pmt_reverse_x(pmt_t list)
-{
- // FIXME do it destructively
- return pmt_reverse(list);
-}
-
-pmt_t
-pmt_nth(size_t n, pmt_t list)
-{
- pmt_t t = pmt_nthcdr(n, list);
- if (pmt_is_pair(t))
- return pmt_car(t);
- else
- return PMT_NIL;
-}
-
-pmt_t
-pmt_nthcdr(size_t n, pmt_t list)
-{
- if (!(pmt_is_pair(list) || pmt_is_null(list)))
- throw pmt_wrong_type("pmt_nthcdr", list);
-
- while (n > 0){
- if (pmt_is_pair(list)){
- list = pmt_cdr(list);
- n--;
- continue;
- }
- if (pmt_is_null(list))
- return PMT_NIL;
- else
- throw pmt_wrong_type("pmt_nthcdr: not a LIST", list);
- }
- return list;
-}
-
-pmt_t
-pmt_memq(pmt_t obj, pmt_t list)
-{
- while (pmt_is_pair(list)){
- if (pmt_eq(obj, pmt_car(list)))
- return list;
- list = pmt_cdr(list);
- }
- return PMT_F;
-}
-
-pmt_t
-pmt_memv(pmt_t obj, pmt_t list)
-{
- while (pmt_is_pair(list)){
- if (pmt_eqv(obj, pmt_car(list)))
- return list;
- list = pmt_cdr(list);
- }
- return PMT_F;
-}
-
-pmt_t
-pmt_member(pmt_t obj, pmt_t list)
-{
- while (pmt_is_pair(list)){
- if (pmt_equal(obj, pmt_car(list)))
- return list;
- list = pmt_cdr(list);
- }
- return PMT_F;
-}
-
-bool
-pmt_subsetp(pmt_t list1, pmt_t list2)
-{
- while (pmt_is_pair(list1)){
- pmt_t p = pmt_car(list1);
- if (pmt_is_false(pmt_memv(p, list2)))
- return false;
- list1 = pmt_cdr(list1);
- }
- return true;
-}
-
-pmt_t
-pmt_list1(const pmt_t& x1)
-{
- return pmt_cons(x1, PMT_NIL);
-}
-
-pmt_t
-pmt_list2(const pmt_t& x1, const pmt_t& x2)
-{
- return pmt_cons(x1, pmt_cons(x2, PMT_NIL));
-}
-
-pmt_t
-pmt_list3(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3)
-{
- return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, PMT_NIL)));
-}
-
-pmt_t
-pmt_list4(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4)
-{
- return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, pmt_cons(x4, PMT_NIL))));
-}
-
-pmt_t
-pmt_list5(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4, const pmt_t& x5)
-{
- return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, pmt_cons(x4, pmt_cons(x5, PMT_NIL)))));
-}
-
-pmt_t
-pmt_list6(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4, const pmt_t& x5, const pmt_t& x6)
-{
- return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, pmt_cons(x4, pmt_cons(x5, pmt_cons(x6, PMT_NIL))))));
-}
-
-pmt_t
-pmt_list_add(pmt_t list, const pmt_t& item)
-{
- return pmt_reverse(pmt_cons(item, pmt_reverse(list)));
-}
-
-pmt_t
-pmt_caar(pmt_t pair)
-{
- return (pmt_car(pmt_car(pair)));
-}
-
-pmt_t
-pmt_cadr(pmt_t pair)
-{
- return pmt_car(pmt_cdr(pair));
-}
-
-pmt_t
-pmt_cdar(pmt_t pair)
-{
- return pmt_cdr(pmt_car(pair));
-}
-
-pmt_t
-pmt_cddr(pmt_t pair)
-{
- return pmt_cdr(pmt_cdr(pair));
-}
-
-pmt_t
-pmt_caddr(pmt_t pair)
-{
- return pmt_car(pmt_cdr(pmt_cdr(pair)));
-}
-
-pmt_t
-pmt_cadddr(pmt_t pair)
-{
- return pmt_car(pmt_cdr(pmt_cdr(pmt_cdr(pair))));
-}
-
-bool
-pmt_is_eof_object(pmt_t obj)
-{
- return pmt_eq(obj, PMT_EOF);
-}
-
-void
-pmt_dump_sizeof()
-{
- printf("sizeof(pmt_t) = %3zd\n", sizeof(pmt_t));
- printf("sizeof(pmt_base) = %3zd\n", sizeof(pmt_base));
- printf("sizeof(pmt_bool) = %3zd\n", sizeof(pmt_bool));
- printf("sizeof(pmt_symbol) = %3zd\n", sizeof(pmt_symbol));
- printf("sizeof(pmt_integer) = %3zd\n", sizeof(pmt_integer));
- printf("sizeof(pmt_real) = %3zd\n", sizeof(pmt_real));
- printf("sizeof(pmt_complex) = %3zd\n", sizeof(pmt_complex));
- printf("sizeof(pmt_null) = %3zd\n", sizeof(pmt_null));
- printf("sizeof(pmt_pair) = %3zd\n", sizeof(pmt_pair));
- printf("sizeof(pmt_vector) = %3zd\n", sizeof(pmt_vector));
- printf("sizeof(pmt_dict) = %3zd\n", sizeof(pmt_dict));
- printf("sizeof(pmt_uniform_vector) = %3zd\n", sizeof(pmt_uniform_vector));
-}
-
-} /* namespace gruel */
--- /dev/null
+#
+# Copyright 2008,2009 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING. If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+include $(top_srcdir)/Makefile.common
+
+AM_CPPFLAGS = $(DEFINES) $(BOOST_CPPFLAGS) $(CPPUNIT_INCLUDES) $(GRUEL_INCLUDES) $(WITH_INCLUDES)
+
+TESTS = test_pmt
+
+noinst_LTLIBRARIES = libpmt.la
+
+# ----------------------------------------------------------------
+# these scripts generate code
+
+code_generator = \
+ generate_unv.py \
+ unv_template.h.t \
+ unv_template.cc.t \
+ unv_qa_template.cc.t
+
+GENERATED_H = \
+ pmt_unv_int.h \
+ qa_pmt_unv.h
+
+GENERATED_CC = \
+ pmt_unv.cc \
+ qa_pmt_unv.cc
+
+python_built_sources = $(GENERATED_H) $(GENERATED_CC)
+
+PMT_SERIAL_TAGS_H = $(abs_top_builddir)/gruel/src/include/gruel/pmt_serial_tags.h
+BUILT_SOURCES = $(python_built_sources) $(PMT_SERIAL_TAGS_H)
+
+EXTRA_DIST = $(code_generator)
+
+# ----------------------------------------------------------------
+
+libpmt_la_SOURCES = \
+ pmt.cc \
+ pmt_io.cc \
+ pmt_pool.cc \
+ pmt_serialize.cc \
+ pmt_unv.cc
+
+libpmt_la_LIBADD = \
+ $(BOOST_THREAD_LIB) \
+ -lstdc++
+
+noinst_HEADERS = \
+ $(GENERATED_H) \
+ pmt_int.h \
+ qa_pmt.h \
+ qa_pmt_prims.h
+
+# Build the qa code into its own library
+
+noinst_LTLIBRARIES += libpmt-qa.la
+
+libpmt_qa_la_SOURCES = \
+ qa_pmt.cc \
+ qa_pmt_prims.cc \
+ qa_pmt_unv.cc
+
+# magic flags
+libpmt_qa_la_LDFLAGS = $(NO_UNDEFINED) -avoid version
+
+libpmt_qa_la_LIBADD = \
+ libpmt.la \
+ $(CPPUNIT_LIBS) \
+ -lstdc++
+
+noinst_PROGRAMS = \
+ test_pmt
+
+
+LIBPMTQA = libpmt-qa.la
+
+test_pmt_SOURCES = test_pmt.cc
+test_pmt_LDADD = $(LIBPMTQA)
+
+# Do creation and inclusion of other Makefiles last
+
+# common way for generating sources from templates when using
+# BUILT_SOURCES, using parallel build protection.
+gen_sources = $(python_built_sources)
+gen_sources_deps = $(core_generator)
+par_gen_command = PYTHONPATH=$(top_srcdir)/gruel/src/lib/pmt srcdir=$(srcdir) $(PYTHON) $(srcdir)/generate_unv.py
+include $(top_srcdir)/Makefile.par.gen
+
+# Rule to create the build header file using GUILE
+# Doesn't need parallel protections because there is a single target
+$(PMT_SERIAL_TAGS_H): $(srcdir)/../../scheme/gnuradio/gen-serial-tags.scm $(srcdir)/../../scheme/gnuradio/pmt-serial-tags.scm
+ $(RUN_GUILE) $(srcdir)/../../scheme/gnuradio/gen-serial-tags.scm $(srcdir)/../../scheme/gnuradio/pmt-serial-tags.scm $(PMT_SERIAL_TAGS_H)
--- /dev/null
+#!/usr/bin/env python
+#
+# Copyright 2006,2009 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING. If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+"""
+Generate code for uniform numeric vectors
+"""
+
+import re, os, os.path
+
+
+unv_types = (
+ ('u8', 'uint8_t'),
+ ('s8', 'int8_t'),
+ ('u16', 'uint16_t'),
+ ('s16', 'int16_t'),
+ ('u32', 'uint32_t'),
+ ('s32', 'int32_t'),
+ ('u64', 'uint64_t'),
+ ('s64', 'int64_t'),
+ ('f32', 'float'),
+ ('f64', 'double'),
+ ('c32', 'std::complex<float>'),
+ ('c64', 'std::complex<double>')
+ )
+
+header = """\
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+"""
+
+guard_tail = """
+#endif
+"""
+
+includes = """
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <vector>
+#include <gruel/pmt.h>
+#include "pmt_int.h"
+"""
+
+qa_includes = """
+#include <qa_pmt_unv.h>
+#include <cppunit/TestAssert.h>
+#include <gruel/pmt.h>
+#include <stdio.h>
+
+using namespace pmt;
+"""
+
+
+# set srcdir to the directory that contains Makefile.am
+try:
+ srcdir = os.environ['srcdir']
+except KeyError, e:
+ srcdir = "."
+srcdir = srcdir + '/'
+
+
+def open_src (name, mode):
+ global srcdir
+ return open(os.path.join (srcdir, name), mode)
+
+
+def guard_name(filename):
+ return 'INCLUDED_' + re.sub('\.', '_', filename.upper())
+
+def guard_head(filename):
+ guard = guard_name(filename)
+ return """
+#ifndef %s
+#define %s
+""" % (guard, guard)
+
+
+def do_substitution (d, input, out_file):
+ def repl (match_obj):
+ key = match_obj.group (1)
+ # print key
+ return d[key]
+
+ out = re.sub (r"@([a-zA-Z0-9_]+)@", repl, input)
+ out_file.write (out)
+
+
+def generate_h():
+ template = open_src('unv_template.h.t', 'r').read()
+ output_filename = 'pmt_unv_int.h'
+ output = open(output_filename, 'w')
+ output.write(header)
+ output.write(guard_head(output_filename))
+ for tag, typ in unv_types:
+ d = { 'TAG' : tag, 'TYPE' : typ }
+ do_substitution(d, template, output)
+ output.write(guard_tail)
+
+def generate_cc():
+ template = open_src('unv_template.cc.t', 'r').read()
+ output = open('pmt_unv.cc', 'w')
+ output.write(header)
+ output.write(includes)
+ for tag, typ in unv_types:
+ d = { 'TAG' : tag, 'TYPE' : typ }
+ do_substitution(d, template, output)
+
+
+def generate_qa_h():
+ output_filename = 'qa_pmt_unv.h'
+ output = open(output_filename, 'w')
+ output.write(header)
+ output.write(guard_head(output_filename))
+
+ output.write('''
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/TestCase.h>
+
+class qa_pmt_unv : public CppUnit::TestCase {
+
+ CPPUNIT_TEST_SUITE(qa_pmt_unv);
+''')
+ for tag, typ in unv_types:
+ output.write(' CPPUNIT_TEST(test_%svector);\n' % (tag,))
+ output.write('''\
+ CPPUNIT_TEST_SUITE_END();
+
+ private:
+''')
+ for tag, typ in unv_types:
+ output.write(' void test_%svector();\n' % (tag,))
+ output.write('};\n')
+ output.write(guard_tail)
+
+def generate_qa_cc():
+ template = open_src('unv_qa_template.cc.t', 'r').read()
+ output = open('qa_pmt_unv.cc', 'w')
+ output.write(header)
+ output.write(qa_includes)
+ for tag, typ in unv_types:
+ d = { 'TAG' : tag, 'TYPE' : typ }
+ do_substitution(d, template, output)
+
+
+def main():
+ generate_h()
+ generate_cc()
+ generate_qa_h()
+ generate_qa_cc()
+
+if __name__ == '__main__':
+ main()
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <vector>
+#include <gruel/pmt.h>
+#include "pmt_int.h"
+#include <stdio.h>
+#include <gruel/pmt_pool.h>
+#include <string.h>
+
+namespace pmt {
+
+static const int CACHE_LINE_SIZE = 64; // good guess
+
+# if (PMT_LOCAL_ALLOCATOR)
+
+static pmt_pool global_pmt_pool(sizeof(pmt_pair), CACHE_LINE_SIZE);
+
+void *
+pmt_base::operator new(size_t size)
+{
+ void *p = global_pmt_pool.malloc();
+
+ // fprintf(stderr, "pmt_base::new p = %p\n", p);
+ assert((reinterpret_cast<intptr_t>(p) & (CACHE_LINE_SIZE - 1)) == 0);
+ return p;
+}
+
+void
+pmt_base::operator delete(void *p, size_t size)
+{
+ global_pmt_pool.free(p);
+}
+
+#endif
+
+
+pmt_base::~pmt_base()
+{
+ // nop -- out of line virtual destructor
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Exceptions
+////////////////////////////////////////////////////////////////////////////
+
+pmt_exception::pmt_exception(const std::string &msg, pmt_t obj)
+ : logic_error(msg + ": " + pmt_write_string(obj))
+{
+}
+
+pmt_wrong_type::pmt_wrong_type(const std::string &msg, pmt_t obj)
+ : pmt_exception(msg + ": wrong_type ", obj)
+{
+}
+
+pmt_out_of_range::pmt_out_of_range(const std::string &msg, pmt_t obj)
+ : pmt_exception(msg + ": out of range ", obj)
+{
+}
+
+pmt_notimplemented::pmt_notimplemented(const std::string &msg, pmt_t obj)
+ : pmt_exception(msg + ": notimplemented ", obj)
+{
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Dynamic Casts
+////////////////////////////////////////////////////////////////////////////
+
+static pmt_symbol *
+_symbol(pmt_t x)
+{
+ return dynamic_cast<pmt_symbol*>(x.get());
+}
+
+static pmt_integer *
+_integer(pmt_t x)
+{
+ return dynamic_cast<pmt_integer*>(x.get());
+}
+
+static pmt_real *
+_real(pmt_t x)
+{
+ return dynamic_cast<pmt_real*>(x.get());
+}
+
+static pmt_complex *
+_complex(pmt_t x)
+{
+ return dynamic_cast<pmt_complex*>(x.get());
+}
+
+static pmt_pair *
+_pair(pmt_t x)
+{
+ return dynamic_cast<pmt_pair*>(x.get());
+}
+
+static pmt_vector *
+_vector(pmt_t x)
+{
+ return dynamic_cast<pmt_vector*>(x.get());
+}
+
+static pmt_uniform_vector *
+_uniform_vector(pmt_t x)
+{
+ return dynamic_cast<pmt_uniform_vector*>(x.get());
+}
+
+static pmt_dict *
+_dict(pmt_t x)
+{
+ return dynamic_cast<pmt_dict*>(x.get());
+}
+
+static pmt_any *
+_any(pmt_t x)
+{
+ return dynamic_cast<pmt_any*>(x.get());
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Globals
+////////////////////////////////////////////////////////////////////////////
+
+const pmt_t PMT_T = pmt_t(new pmt_bool()); // singleton
+const pmt_t PMT_F = pmt_t(new pmt_bool()); // singleton
+const pmt_t PMT_NIL = pmt_t(new pmt_null()); // singleton
+const pmt_t PMT_EOF = pmt_cons(PMT_NIL, PMT_NIL); // singleton
+
+////////////////////////////////////////////////////////////////////////////
+// Booleans
+////////////////////////////////////////////////////////////////////////////
+
+pmt_bool::pmt_bool(){}
+
+bool
+pmt_is_true(pmt_t obj)
+{
+ return obj != PMT_F;
+}
+
+bool
+pmt_is_false(pmt_t obj)
+{
+ return obj == PMT_F;
+}
+
+bool
+pmt_is_bool(pmt_t obj)
+{
+ return obj->is_bool();
+}
+
+pmt_t
+pmt_from_bool(bool val)
+{
+ return val ? PMT_T : PMT_F;
+}
+
+bool
+pmt_to_bool(pmt_t val)
+{
+ if (val == PMT_T)
+ return true;
+ if (val == PMT_F)
+ return false;
+ throw pmt_wrong_type("pmt_to_bool", val);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Symbols
+////////////////////////////////////////////////////////////////////////////
+
+static const unsigned int SYMBOL_HASH_TABLE_SIZE = 701;
+static std::vector<pmt_t> s_symbol_hash_table(SYMBOL_HASH_TABLE_SIZE);
+
+pmt_symbol::pmt_symbol(const std::string &name) : d_name(name){}
+
+
+static unsigned int
+hash_string(const std::string &s)
+{
+ unsigned int h = 0;
+ unsigned int g = 0;
+
+ for (std::string::const_iterator p = s.begin(); p != s.end(); ++p){
+ h = (h << 4) + (*p & 0xff);
+ g = h & 0xf0000000;
+ if (g){
+ h = h ^ (g >> 24);
+ h = h ^ g;
+ }
+ }
+ return h;
+}
+
+bool
+pmt_is_symbol(const pmt_t& obj)
+{
+ return obj->is_symbol();
+}
+
+pmt_t
+pmt_string_to_symbol(const std::string &name)
+{
+ unsigned hash = hash_string(name) % SYMBOL_HASH_TABLE_SIZE;
+
+ // Does a symbol with this name already exist?
+ for (pmt_t sym = s_symbol_hash_table[hash]; sym; sym = _symbol(sym)->next()){
+ if (name == _symbol(sym)->name())
+ return sym; // Yes. Return it
+ }
+
+ // Nope. Make a new one.
+ pmt_t sym = pmt_t(new pmt_symbol(name));
+ _symbol(sym)->set_next(s_symbol_hash_table[hash]);
+ s_symbol_hash_table[hash] = sym;
+ return sym;
+}
+
+// alias...
+pmt_t
+pmt_intern(const std::string &name)
+{
+ return pmt_string_to_symbol(name);
+}
+
+const std::string
+pmt_symbol_to_string(const pmt_t& sym)
+{
+ if (!sym->is_symbol())
+ throw pmt_wrong_type("pmt_symbol_to_string", sym);
+
+ return _symbol(sym)->name();
+}
+
+
+
+////////////////////////////////////////////////////////////////////////////
+// Number
+////////////////////////////////////////////////////////////////////////////
+
+bool
+pmt_is_number(pmt_t x)
+{
+ return x->is_number();
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Integer
+////////////////////////////////////////////////////////////////////////////
+
+pmt_integer::pmt_integer(long value) : d_value(value) {}
+
+bool
+pmt_is_integer(pmt_t x)
+{
+ return x->is_integer();
+}
+
+
+pmt_t
+pmt_from_long(long x)
+{
+ return pmt_t(new pmt_integer(x));
+}
+
+long
+pmt_to_long(pmt_t x)
+{
+ pmt_integer* i = dynamic_cast<pmt_integer*>(x.get());
+ if ( i )
+ return i->value();
+
+ throw pmt_wrong_type("pmt_to_long", x);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Real
+////////////////////////////////////////////////////////////////////////////
+
+pmt_real::pmt_real(double value) : d_value(value) {}
+
+bool
+pmt_is_real(pmt_t x)
+{
+ return x->is_real();
+}
+
+pmt_t
+pmt_from_double(double x)
+{
+ return pmt_t(new pmt_real(x));
+}
+
+double
+pmt_to_double(pmt_t x)
+{
+ if (x->is_real())
+ return _real(x)->value();
+ if (x->is_integer())
+ return _integer(x)->value();
+
+ throw pmt_wrong_type("pmt_to_double", x);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Complex
+////////////////////////////////////////////////////////////////////////////
+
+pmt_complex::pmt_complex(std::complex<double> value) : d_value(value) {}
+
+bool
+pmt_is_complex(pmt_t x)
+{
+ return x->is_complex();
+}
+
+pmt_t
+pmt_make_rectangular(double re, double im)
+{
+ return pmt_t(new pmt_complex(std::complex<double>(re, im)));
+}
+
+std::complex<double>
+pmt_to_complex(pmt_t x)
+{
+ if (x->is_complex())
+ return _complex(x)->value();
+ if (x->is_real())
+ return _real(x)->value();
+ if (x->is_integer())
+ return _integer(x)->value();
+
+ throw pmt_wrong_type("pmt_to_complex", x);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Pairs
+////////////////////////////////////////////////////////////////////////////
+
+pmt_null::pmt_null() {}
+pmt_pair::pmt_pair(const pmt_t& car, const pmt_t& cdr) : d_car(car), d_cdr(cdr) {}
+
+bool
+pmt_is_null(const pmt_t& x)
+{
+ return x == PMT_NIL;
+}
+
+bool
+pmt_is_pair(const pmt_t& obj)
+{
+ return obj->is_pair();
+}
+
+pmt_t
+pmt_cons(const pmt_t& x, const pmt_t& y)
+{
+ return pmt_t(new pmt_pair(x, y));
+}
+
+pmt_t
+pmt_car(const pmt_t& pair)
+{
+ pmt_pair* p = dynamic_cast<pmt_pair*>(pair.get());
+ if ( p )
+ return p->car();
+
+ throw pmt_wrong_type("pmt_car", pair);
+}
+
+pmt_t
+pmt_cdr(const pmt_t& pair)
+{
+ pmt_pair* p = dynamic_cast<pmt_pair*>(pair.get());
+ if ( p )
+ return p->cdr();
+
+ throw pmt_wrong_type("pmt_cdr", pair);
+}
+
+void
+pmt_set_car(pmt_t pair, pmt_t obj)
+{
+ if (pair->is_pair())
+ _pair(pair)->set_car(obj);
+ else
+ throw pmt_wrong_type("pmt_set_car", pair);
+}
+
+void
+pmt_set_cdr(pmt_t pair, pmt_t obj)
+{
+ if (pair->is_pair())
+ _pair(pair)->set_cdr(obj);
+ else
+ throw pmt_wrong_type("pmt_set_cdr", pair);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Vectors
+////////////////////////////////////////////////////////////////////////////
+
+pmt_vector::pmt_vector(size_t len, pmt_t fill)
+ : d_v(len)
+{
+ for (size_t i = 0; i < len; i++)
+ d_v[i] = fill;
+}
+
+pmt_t
+pmt_vector::ref(size_t k) const
+{
+ if (k >= length())
+ throw pmt_out_of_range("pmt_vector_ref", pmt_from_long(k));
+ return d_v[k];
+}
+
+void
+pmt_vector::set(size_t k, pmt_t obj)
+{
+ if (k >= length())
+ throw pmt_out_of_range("pmt_vector_set", pmt_from_long(k));
+ d_v[k] = obj;
+}
+
+void
+pmt_vector::fill(pmt_t obj)
+{
+ for (size_t i = 0; i < length(); i++)
+ d_v[i] = obj;
+}
+
+bool
+pmt_is_vector(pmt_t obj)
+{
+ return obj->is_vector();
+}
+
+pmt_t
+pmt_make_vector(size_t k, pmt_t fill)
+{
+ return pmt_t(new pmt_vector(k, fill));
+}
+
+pmt_t
+pmt_vector_ref(pmt_t vector, size_t k)
+{
+ if (!vector->is_vector())
+ throw pmt_wrong_type("pmt_vector_ref", vector);
+ return _vector(vector)->ref(k);
+}
+
+void
+pmt_vector_set(pmt_t vector, size_t k, pmt_t obj)
+{
+ if (!vector->is_vector())
+ throw pmt_wrong_type("pmt_vector_set", vector);
+ _vector(vector)->set(k, obj);
+}
+
+void
+pmt_vector_fill(pmt_t vector, pmt_t obj)
+{
+ if (!vector->is_vector())
+ throw pmt_wrong_type("pmt_vector_set", vector);
+ _vector(vector)->fill(obj);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Uniform Numeric Vectors
+////////////////////////////////////////////////////////////////////////////
+
+bool
+pmt_is_uniform_vector(pmt_t x)
+{
+ return x->is_uniform_vector();
+}
+
+const void *
+pmt_uniform_vector_elements(pmt_t vector, size_t &len)
+{
+ if (!vector->is_uniform_vector())
+ throw pmt_wrong_type("pmt_uniform_vector_elements", vector);
+ return _uniform_vector(vector)->uniform_elements(len);
+}
+
+void *
+pmt_uniform_vector_writable_elements(pmt_t vector, size_t &len)
+{
+ if (!vector->is_uniform_vector())
+ throw pmt_wrong_type("pmt_uniform_vector_writable_elements", vector);
+ return _uniform_vector(vector)->uniform_writable_elements(len);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Dictionaries
+////////////////////////////////////////////////////////////////////////////
+
+pmt_dict::pmt_dict()
+ : d_alist(PMT_NIL)
+{
+}
+
+void
+pmt_dict::set(pmt_t key, pmt_t value)
+{
+ pmt_t p = pmt_assv(key, d_alist); // look for (key . value) pair
+ if (pmt_is_pair(p)){ // found existing pair...
+ pmt_set_cdr(p, value); // overrwrite cdr with new value
+ }
+ else { // not in the dict
+ d_alist = pmt_cons(pmt_cons(key, value), d_alist); // add new (key . value) pair
+ }
+}
+
+pmt_t
+pmt_dict::ref(pmt_t key, pmt_t not_found) const
+{
+ pmt_t p = pmt_assv(key, d_alist); // look for (key . value) pair
+ if (pmt_is_pair(p))
+ return pmt_cdr(p);
+ else
+ return not_found;
+}
+
+bool
+pmt_dict::has_key(pmt_t key) const
+{
+ return pmt_is_pair(pmt_assv(key, d_alist));
+}
+
+pmt_t
+pmt_dict::items() const
+{
+ return d_alist;
+}
+
+pmt_t
+pmt_dict::keys() const
+{
+ return pmt_map(pmt_car, d_alist);
+}
+
+pmt_t
+pmt_dict::values() const
+{
+ return pmt_map(pmt_cdr, d_alist);
+}
+
+bool
+pmt_is_dict(pmt_t obj)
+{
+ return obj->is_dict();
+}
+
+pmt_t
+pmt_make_dict()
+{
+ return pmt_t(new pmt_dict());
+}
+
+void
+pmt_dict_set(pmt_t dict, pmt_t key, pmt_t value)
+{
+ pmt_dict* d = _dict(dict);
+ if (!d)
+ throw pmt_wrong_type("pmt_dict_set", dict);
+
+ d->set(key, value);
+}
+
+bool
+pmt_dict_has_key(pmt_t dict, pmt_t key)
+{
+ pmt_dict* d = _dict(dict);
+ if (!d)
+ throw pmt_wrong_type("pmt_dict_has_key", dict);
+
+ return d->has_key(key);
+}
+
+pmt_t
+pmt_dict_ref(pmt_t dict, pmt_t key, pmt_t not_found)
+{
+ pmt_dict* d = _dict(dict);
+ if (!d)
+ throw pmt_wrong_type("pmt_dict_ref", dict);
+
+ return d->ref(key, not_found);
+}
+
+pmt_t
+pmt_dict_items(pmt_t dict)
+{
+ if (!dict->is_dict())
+ throw pmt_wrong_type("pmt_dict_items", dict);
+
+ return _dict(dict)->items();
+}
+
+pmt_t
+pmt_dict_keys(pmt_t dict)
+{
+ if (!dict->is_dict())
+ throw pmt_wrong_type("pmt_dict_keys", dict);
+
+ return _dict(dict)->keys();
+}
+
+pmt_t
+pmt_dict_values(pmt_t dict)
+{
+ if (!dict->is_dict())
+ throw pmt_wrong_type("pmt_dict_values", dict);
+
+ return _dict(dict)->values();
+}
+
+////////////////////////////////////////////////////////////////////////////
+// Any
+////////////////////////////////////////////////////////////////////////////
+
+pmt_any::pmt_any(const boost::any &any) : d_any(any) {}
+
+bool
+pmt_is_any(pmt_t obj)
+{
+ return obj->is_any();
+}
+
+pmt_t
+pmt_make_any(const boost::any &any)
+{
+ return pmt_t(new pmt_any(any));
+}
+
+boost::any
+pmt_any_ref(pmt_t obj)
+{
+ if (!obj->is_any())
+ throw pmt_wrong_type("pmt_any_ref", obj);
+ return _any(obj)->ref();
+}
+
+void
+pmt_any_set(pmt_t obj, const boost::any &any)
+{
+ if (!obj->is_any())
+ throw pmt_wrong_type("pmt_any_set", obj);
+ _any(obj)->set(any);
+}
+
+////////////////////////////////////////////////////////////////////////////
+// General Functions
+////////////////////////////////////////////////////////////////////////////
+
+bool
+pmt_eq(const pmt_t& x, const pmt_t& y)
+{
+ return x == y;
+}
+
+bool
+pmt_eqv(const pmt_t& x, const pmt_t& y)
+{
+ if (x == y)
+ return true;
+
+ if (x->is_integer() && y->is_integer())
+ return _integer(x)->value() == _integer(y)->value();
+
+ if (x->is_real() && y->is_real())
+ return _real(x)->value() == _real(y)->value();
+
+ if (x->is_complex() && y->is_complex())
+ return _complex(x)->value() == _complex(y)->value();
+
+ return false;
+}
+
+bool
+pmt_equal(const pmt_t& x, const pmt_t& y)
+{
+ if (pmt_eqv(x, y))
+ return true;
+
+ if (x->is_pair() && y->is_pair())
+ return pmt_equal(pmt_car(x), pmt_car(y)) && pmt_equal(pmt_cdr(x), pmt_cdr(y));
+
+ if (x->is_vector() && y->is_vector()){
+ pmt_vector *xv = _vector(x);
+ pmt_vector *yv = _vector(y);
+ if (xv->length() != yv->length())
+ return false;
+
+ for (unsigned i = 0; i < xv->length(); i++)
+ if (!pmt_equal(xv->_ref(i), yv->_ref(i)))
+ return false;
+
+ return true;
+ }
+
+ if (x->is_uniform_vector() && y->is_uniform_vector()){
+ pmt_uniform_vector *xv = _uniform_vector(x);
+ pmt_uniform_vector *yv = _uniform_vector(y);
+ if (xv->length() != yv->length())
+ return false;
+
+ size_t len_x, len_y;
+ if (memcmp(xv->uniform_elements(len_x),
+ yv->uniform_elements(len_y),
+ len_x) == 0)
+ return true;
+
+ return true;
+ }
+
+ // FIXME add other cases here...
+
+ return false;
+}
+
+size_t
+pmt_length(const pmt_t& x)
+{
+ if (x->is_vector())
+ return _vector(x)->length();
+
+ if (x->is_uniform_vector())
+ return _uniform_vector(x)->length();
+
+ if (x->is_null()) return 0;
+
+ if (x->is_pair()) {
+ size_t length=1;
+ pmt_t it = pmt_cdr(x);
+ while (pmt_is_pair(it)){
+ length++;
+ it = pmt_cdr(it);
+ }
+ if (pmt_is_null(it))
+ return length;
+
+ // not a proper list
+ throw pmt_wrong_type("pmt_length", x);
+ }
+
+ // FIXME dictionary length (number of entries)
+
+ throw pmt_wrong_type("pmt_length", x);
+}
+
+pmt_t
+pmt_assq(pmt_t obj, pmt_t alist)
+{
+ while (pmt_is_pair(alist)){
+ pmt_t p = pmt_car(alist);
+ if (!pmt_is_pair(p)) // malformed alist
+ return PMT_F;
+
+ if (pmt_eq(obj, pmt_car(p)))
+ return p;
+
+ alist = pmt_cdr(alist);
+ }
+ return PMT_F;
+}
+
+pmt_t
+pmt_assv(pmt_t obj, pmt_t alist)
+{
+ while (pmt_is_pair(alist)){
+ pmt_t p = pmt_car(alist);
+ if (!pmt_is_pair(p)) // malformed alist
+ return PMT_F;
+
+ if (pmt_eqv(obj, pmt_car(p)))
+ return p;
+
+ alist = pmt_cdr(alist);
+ }
+ return PMT_F;
+}
+
+pmt_t
+pmt_assoc(pmt_t obj, pmt_t alist)
+{
+ while (pmt_is_pair(alist)){
+ pmt_t p = pmt_car(alist);
+ if (!pmt_is_pair(p)) // malformed alist
+ return PMT_F;
+
+ if (pmt_equal(obj, pmt_car(p)))
+ return p;
+
+ alist = pmt_cdr(alist);
+ }
+ return PMT_F;
+}
+
+pmt_t
+pmt_map(pmt_t proc(const pmt_t&), pmt_t list)
+{
+ pmt_t r = PMT_NIL;
+
+ while(pmt_is_pair(list)){
+ r = pmt_cons(proc(pmt_car(list)), r);
+ list = pmt_cdr(list);
+ }
+
+ return pmt_reverse_x(r);
+}
+
+pmt_t
+pmt_reverse(pmt_t listx)
+{
+ pmt_t list = listx;
+ pmt_t r = PMT_NIL;
+
+ while(pmt_is_pair(list)){
+ r = pmt_cons(pmt_car(list), r);
+ list = pmt_cdr(list);
+ }
+ if (pmt_is_null(list))
+ return r;
+ else
+ throw pmt_wrong_type("pmt_reverse", listx);
+}
+
+pmt_t
+pmt_reverse_x(pmt_t list)
+{
+ // FIXME do it destructively
+ return pmt_reverse(list);
+}
+
+pmt_t
+pmt_nth(size_t n, pmt_t list)
+{
+ pmt_t t = pmt_nthcdr(n, list);
+ if (pmt_is_pair(t))
+ return pmt_car(t);
+ else
+ return PMT_NIL;
+}
+
+pmt_t
+pmt_nthcdr(size_t n, pmt_t list)
+{
+ if (!(pmt_is_pair(list) || pmt_is_null(list)))
+ throw pmt_wrong_type("pmt_nthcdr", list);
+
+ while (n > 0){
+ if (pmt_is_pair(list)){
+ list = pmt_cdr(list);
+ n--;
+ continue;
+ }
+ if (pmt_is_null(list))
+ return PMT_NIL;
+ else
+ throw pmt_wrong_type("pmt_nthcdr: not a LIST", list);
+ }
+ return list;
+}
+
+pmt_t
+pmt_memq(pmt_t obj, pmt_t list)
+{
+ while (pmt_is_pair(list)){
+ if (pmt_eq(obj, pmt_car(list)))
+ return list;
+ list = pmt_cdr(list);
+ }
+ return PMT_F;
+}
+
+pmt_t
+pmt_memv(pmt_t obj, pmt_t list)
+{
+ while (pmt_is_pair(list)){
+ if (pmt_eqv(obj, pmt_car(list)))
+ return list;
+ list = pmt_cdr(list);
+ }
+ return PMT_F;
+}
+
+pmt_t
+pmt_member(pmt_t obj, pmt_t list)
+{
+ while (pmt_is_pair(list)){
+ if (pmt_equal(obj, pmt_car(list)))
+ return list;
+ list = pmt_cdr(list);
+ }
+ return PMT_F;
+}
+
+bool
+pmt_subsetp(pmt_t list1, pmt_t list2)
+{
+ while (pmt_is_pair(list1)){
+ pmt_t p = pmt_car(list1);
+ if (pmt_is_false(pmt_memv(p, list2)))
+ return false;
+ list1 = pmt_cdr(list1);
+ }
+ return true;
+}
+
+pmt_t
+pmt_list1(const pmt_t& x1)
+{
+ return pmt_cons(x1, PMT_NIL);
+}
+
+pmt_t
+pmt_list2(const pmt_t& x1, const pmt_t& x2)
+{
+ return pmt_cons(x1, pmt_cons(x2, PMT_NIL));
+}
+
+pmt_t
+pmt_list3(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3)
+{
+ return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, PMT_NIL)));
+}
+
+pmt_t
+pmt_list4(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4)
+{
+ return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, pmt_cons(x4, PMT_NIL))));
+}
+
+pmt_t
+pmt_list5(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4, const pmt_t& x5)
+{
+ return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, pmt_cons(x4, pmt_cons(x5, PMT_NIL)))));
+}
+
+pmt_t
+pmt_list6(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4, const pmt_t& x5, const pmt_t& x6)
+{
+ return pmt_cons(x1, pmt_cons(x2, pmt_cons(x3, pmt_cons(x4, pmt_cons(x5, pmt_cons(x6, PMT_NIL))))));
+}
+
+pmt_t
+pmt_list_add(pmt_t list, const pmt_t& item)
+{
+ return pmt_reverse(pmt_cons(item, pmt_reverse(list)));
+}
+
+pmt_t
+pmt_caar(pmt_t pair)
+{
+ return (pmt_car(pmt_car(pair)));
+}
+
+pmt_t
+pmt_cadr(pmt_t pair)
+{
+ return pmt_car(pmt_cdr(pair));
+}
+
+pmt_t
+pmt_cdar(pmt_t pair)
+{
+ return pmt_cdr(pmt_car(pair));
+}
+
+pmt_t
+pmt_cddr(pmt_t pair)
+{
+ return pmt_cdr(pmt_cdr(pair));
+}
+
+pmt_t
+pmt_caddr(pmt_t pair)
+{
+ return pmt_car(pmt_cdr(pmt_cdr(pair)));
+}
+
+pmt_t
+pmt_cadddr(pmt_t pair)
+{
+ return pmt_car(pmt_cdr(pmt_cdr(pmt_cdr(pair))));
+}
+
+bool
+pmt_is_eof_object(pmt_t obj)
+{
+ return pmt_eq(obj, PMT_EOF);
+}
+
+void
+pmt_dump_sizeof()
+{
+ printf("sizeof(pmt_t) = %3zd\n", sizeof(pmt_t));
+ printf("sizeof(pmt_base) = %3zd\n", sizeof(pmt_base));
+ printf("sizeof(pmt_bool) = %3zd\n", sizeof(pmt_bool));
+ printf("sizeof(pmt_symbol) = %3zd\n", sizeof(pmt_symbol));
+ printf("sizeof(pmt_integer) = %3zd\n", sizeof(pmt_integer));
+ printf("sizeof(pmt_real) = %3zd\n", sizeof(pmt_real));
+ printf("sizeof(pmt_complex) = %3zd\n", sizeof(pmt_complex));
+ printf("sizeof(pmt_null) = %3zd\n", sizeof(pmt_null));
+ printf("sizeof(pmt_pair) = %3zd\n", sizeof(pmt_pair));
+ printf("sizeof(pmt_vector) = %3zd\n", sizeof(pmt_vector));
+ printf("sizeof(pmt_dict) = %3zd\n", sizeof(pmt_dict));
+ printf("sizeof(pmt_uniform_vector) = %3zd\n", sizeof(pmt_uniform_vector));
+}
+
+} /* namespace pmt */
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifndef INCLUDED_PMT_INT_H
+#define INCLUDED_PMT_INT_H
+
+#include <gruel/pmt.h>
+#include <boost/utility.hpp>
+
+/*
+ * EVERYTHING IN THIS FILE IS PRIVATE TO THE IMPLEMENTATION!
+ *
+ * See pmt.h for the public interface
+ */
+
+#define PMT_LOCAL_ALLOCATOR 0 // define to 0 or 1
+namespace pmt {
+
+class pmt_base : boost::noncopyable {
+protected:
+ pmt_base(){};
+ virtual ~pmt_base();
+
+public:
+ virtual bool is_bool() const { return false; }
+ virtual bool is_symbol() const { return false; }
+ virtual bool is_number() const { return false; }
+ virtual bool is_integer() const { return false; }
+ virtual bool is_real() const { return false; }
+ virtual bool is_complex() const { return false; }
+ virtual bool is_null() const { return false; }
+ virtual bool is_pair() const { return false; }
+ virtual bool is_vector() const { return false; }
+ virtual bool is_dict() const { return false; }
+ virtual bool is_any() const { return false; }
+
+ virtual bool is_uniform_vector() const { return false; }
+ virtual bool is_u8vector() const { return false; }
+ virtual bool is_s8vector() const { return false; }
+ virtual bool is_u16vector() const { return false; }
+ virtual bool is_s16vector() const { return false; }
+ virtual bool is_u32vector() const { return false; }
+ virtual bool is_s32vector() const { return false; }
+ virtual bool is_u64vector() const { return false; }
+ virtual bool is_s64vector() const { return false; }
+ virtual bool is_f32vector() const { return false; }
+ virtual bool is_f64vector() const { return false; }
+ virtual bool is_c32vector() const { return false; }
+ virtual bool is_c64vector() const { return false; }
+
+# if (PMT_LOCAL_ALLOCATOR)
+ void *operator new(size_t);
+ void operator delete(void *, size_t);
+#endif
+};
+
+class pmt_bool : public pmt_base
+{
+public:
+ pmt_bool();
+ //~pmt_bool(){}
+
+ bool is_bool() const { return true; }
+};
+
+
+class pmt_symbol : public pmt_base
+{
+ std::string d_name;
+ pmt_t d_next;
+
+public:
+ pmt_symbol(const std::string &name);
+ //~pmt_symbol(){}
+
+ bool is_symbol() const { return true; }
+ const std::string name() { return d_name; }
+
+ pmt_t next() { return d_next; } // symbol table link
+ void set_next(pmt_t next) { d_next = next; }
+};
+
+class pmt_integer : public pmt_base
+{
+ long d_value;
+
+public:
+ pmt_integer(long value);
+ //~pmt_integer(){}
+
+ bool is_number() const { return true; }
+ bool is_integer() const { return true; }
+ long value() const { return d_value; }
+};
+
+class pmt_real : public pmt_base
+{
+ double d_value;
+
+public:
+ pmt_real(double value);
+ //~pmt_real(){}
+
+ bool is_number() const { return true; }
+ bool is_real() const { return true; }
+ double value() const { return d_value; }
+};
+
+class pmt_complex : public pmt_base
+{
+ std::complex<double> d_value;
+
+public:
+ pmt_complex(std::complex<double> value);
+ //~pmt_complex(){}
+
+ bool is_number() const { return true; }
+ bool is_complex() const { return true; }
+ std::complex<double> value() const { return d_value; }
+};
+
+class pmt_null : public pmt_base
+{
+public:
+ pmt_null();
+ //~pmt_null(){}
+
+ bool is_null() const { return true; }
+};
+
+class pmt_pair : public pmt_base
+{
+ pmt_t d_car;
+ pmt_t d_cdr;
+
+public:
+ pmt_pair(const pmt_t& car, const pmt_t& cdr);
+ //~pmt_pair(){};
+
+ bool is_pair() const { return true; }
+ pmt_t car() const { return d_car; }
+ pmt_t cdr() const { return d_cdr; }
+
+ void set_car(pmt_t car) { d_car = car; }
+ void set_cdr(pmt_t cdr) { d_cdr = cdr; }
+};
+
+class pmt_vector : public pmt_base
+{
+ std::vector<pmt_t> d_v;
+
+public:
+ pmt_vector(size_t len, pmt_t fill);
+ //~pmt_vector();
+
+ bool is_vector() const { return true; }
+ pmt_t ref(size_t k) const;
+ void set(size_t k, pmt_t obj);
+ void fill(pmt_t fill);
+ size_t length() const { return d_v.size(); }
+
+ pmt_t _ref(size_t k) const { return d_v[k]; }
+};
+
+class pmt_dict : public pmt_base
+{
+ pmt_t d_alist; // list of (key . value) pairs
+
+public:
+ pmt_dict();
+ //~pmt_dict();
+
+ bool is_dict() const { return true; }
+ void set(pmt_t key, pmt_t value);
+ pmt_t ref(pmt_t key, pmt_t default_value) const;
+ bool has_key(pmt_t key) const;
+ pmt_t items() const;
+ pmt_t keys() const;
+ pmt_t values() const;
+};
+
+class pmt_any : public pmt_base
+{
+ boost::any d_any;
+
+public:
+ pmt_any(const boost::any &any);
+ //~pmt_any();
+
+ bool is_any() const { return true; }
+ const boost::any &ref() const { return d_any; }
+ void set(const boost::any &any) { d_any = any; }
+};
+
+
+class pmt_uniform_vector : public pmt_base
+{
+public:
+ bool is_uniform_vector() const { return true; }
+ virtual const void *uniform_elements(size_t &len) = 0;
+ virtual void *uniform_writable_elements(size_t &len) = 0;
+ virtual size_t length() const = 0;
+};
+
+#include "pmt_unv_int.h"
+
+} /* namespace pmt */
+
+#endif /* INCLUDED_PMT_INT_H */
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <vector>
+#include <gruel/pmt.h>
+#include "pmt_int.h"
+#include <sstream>
+
+namespace pmt {
+
+static void
+pmt_write_list_tail(pmt_t obj, std::ostream &port)
+{
+ pmt_write(pmt_car(obj), port); // write the car
+ obj = pmt_cdr(obj); // step to cdr
+
+ if (pmt_is_null(obj)) // ()
+ port << ")";
+
+ else if (pmt_is_pair(obj)){ // normal list
+ port << " ";
+ pmt_write_list_tail(obj, port);
+ }
+ else { // dotted pair
+ port << " . ";
+ pmt_write(obj, port);
+ port << ")";
+ }
+}
+
+void
+pmt_write(pmt_t obj, std::ostream &port)
+{
+ if (pmt_is_bool(obj)){
+ if (pmt_is_true(obj))
+ port << "#t";
+ else
+ port << "#f";
+ }
+ else if (pmt_is_symbol(obj)){
+ port << pmt_symbol_to_string(obj);
+ }
+ else if (pmt_is_number(obj)){
+ if (pmt_is_integer(obj))
+ port << pmt_to_long(obj);
+ else if (pmt_is_real(obj))
+ port << pmt_to_double(obj);
+ else if (pmt_is_complex(obj)){
+ std::complex<double> c = pmt_to_complex(obj);
+ port << c.real() << '+' << c.imag() << 'i';
+ }
+ else
+ goto error;
+ }
+ else if (pmt_is_null(obj)){
+ port << "()";
+ }
+ else if (pmt_is_pair(obj)){
+ port << "(";
+ pmt_write_list_tail(obj, port);
+ }
+ else if (pmt_is_dict(obj)){
+ // FIXME
+ // port << "#<dict " << obj << ">";
+ port << "#<dict>";
+ }
+ else if (pmt_is_vector(obj)){
+ // FIXME
+ // port << "#<vector " << obj << ">";
+ port << "#<vector>";
+ }
+ else if (pmt_is_uniform_vector(obj)){
+ // FIXME
+ // port << "#<uniform-vector " << obj << ">";
+ port << "#<uniform-vector>";
+ }
+ else {
+ error:
+ // FIXME
+ // port << "#<" << obj << ">";
+ port << "#<unknown>";
+ }
+}
+
+std::ostream& operator<<(std::ostream &os, pmt_t obj)
+{
+ pmt_write(obj, os);
+ return os;
+}
+
+std::string
+pmt_write_string(pmt_t obj)
+{
+ std::ostringstream s;
+ s << obj;
+ return s.str();
+}
+
+pmt_t
+pmt_read(std::istream &port)
+{
+ throw pmt_notimplemented("notimplemented: pmt_read", PMT_NIL);
+}
+
+void
+pmt_serialize(pmt_t obj, std::ostream &sink)
+{
+ throw pmt_notimplemented("notimplemented: pmt_serialize", obj);
+}
+
+/*!
+ * \brief Create obj from portable byte-serial representation
+ */
+pmt_t
+pmt_deserialize(std::istream &source)
+{
+ throw pmt_notimplemented("notimplemented: pmt_deserialize", PMT_NIL);
+}
+
+} /* namespace pmt */
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2007,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <gruel/pmt_pool.h>
+#include <algorithm>
+#include <stdint.h>
+
+namespace pmt {
+
+static inline size_t
+ROUNDUP(size_t x, size_t stride)
+{
+ return ((((x) + (stride) - 1)/(stride)) * (stride));
+}
+
+pmt_pool::pmt_pool(size_t itemsize, size_t alignment,
+ size_t allocation_size, size_t max_items)
+ : d_itemsize(ROUNDUP(itemsize, alignment)),
+ d_alignment(alignment),
+ d_allocation_size(std::max(allocation_size, 16 * itemsize)),
+ d_max_items(max_items), d_n_items(0),
+ d_freelist(0)
+{
+}
+
+pmt_pool::~pmt_pool()
+{
+ for (unsigned int i = 0; i < d_allocations.size(); i++){
+ delete [] d_allocations[i];
+ }
+}
+
+void *
+pmt_pool::malloc()
+{
+ scoped_lock guard(d_mutex);
+ item *p;
+
+ if (d_max_items != 0){
+ while (d_n_items >= d_max_items)
+ d_cond.wait(guard);
+ }
+
+ if (d_freelist){ // got something?
+ p = d_freelist;
+ d_freelist = p->d_next;
+ d_n_items++;
+ return p;
+ }
+
+ // allocate a new chunk
+ char *alloc = new char[d_allocation_size + d_alignment - 1];
+ d_allocations.push_back(alloc);
+
+ // get the alignment we require
+ char *start = (char *)(((uintptr_t)alloc + d_alignment-1) & -d_alignment);
+ char *end = alloc + d_allocation_size + d_alignment - 1;
+ size_t n = (end - start) / d_itemsize;
+
+ // link the new items onto the free list.
+ p = (item *) start;
+ for (size_t i = 0; i < n; i++){
+ p->d_next = d_freelist;
+ d_freelist = p;
+ p = (item *)((char *) p + d_itemsize);
+ }
+
+ // now return the first one
+ p = d_freelist;
+ d_freelist = p->d_next;
+ d_n_items++;
+ return p;
+}
+
+void
+pmt_pool::free(void *foo)
+{
+ if (!foo)
+ return;
+
+ scoped_lock guard(d_mutex);
+
+ item *p = (item *) foo;
+ p->d_next = d_freelist;
+ d_freelist = p;
+ d_n_items--;
+ if (d_max_items != 0)
+ d_cond.notify_one();
+}
+
+} /* namespace pmt */
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2007,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <vector>
+#include <gruel/pmt.h>
+#include "pmt_int.h"
+#include "gruel/pmt_serial_tags.h"
+
+namespace pmt {
+
+static pmt_t parse_pair(std::streambuf &sb);
+
+// ----------------------------------------------------------------
+// output primitives
+// ----------------------------------------------------------------
+
+static bool
+serialize_untagged_u8(unsigned int i, std::streambuf &sb)
+{
+ return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
+}
+
+// always writes big-endian
+static bool
+serialize_untagged_u16(unsigned int i, std::streambuf &sb)
+{
+ sb.sputc((i >> 8) & 0xff);
+ return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
+}
+
+// always writes big-endian
+static bool
+serialize_untagged_u32(unsigned int i, std::streambuf &sb)
+{
+ sb.sputc((i >> 24) & 0xff);
+ sb.sputc((i >> 16) & 0xff);
+ sb.sputc((i >> 8) & 0xff);
+ return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
+}
+
+#if 0
+// always writes big-endian
+static bool
+serialize_untagged_u64(uint64_t i, std::streambuf &sb)
+{
+ sb.sputc((i >> 56) & 0xff);
+ sb.sputc((i >> 48) & 0xff);
+ sb.sputc((i >> 40) & 0xff);
+ sb.sputc((i >> 32) & 0xff);
+ sb.sputc((i >> 24) & 0xff);
+ sb.sputc((i >> 16) & 0xff);
+ sb.sputc((i >> 8) & 0xff);
+ return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
+}
+#endif
+
+// ----------------------------------------------------------------
+// input primitives
+// ----------------------------------------------------------------
+
+
+// always reads big-endian
+static bool
+deserialize_untagged_u8(uint8_t *ip, std::streambuf &sb)
+{
+ std::streambuf::traits_type::int_type t;
+ int i;
+
+ t = sb.sbumpc();
+ i = t & 0xff;
+
+ *ip = i;
+ return t != std::streambuf::traits_type::eof();
+}
+
+// always reads big-endian
+static bool
+deserialize_untagged_u16(uint16_t *ip, std::streambuf &sb)
+{
+ std::streambuf::traits_type::int_type t;
+ int i;
+
+ t = sb.sbumpc();
+ i = t & 0xff;
+
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+
+ *ip = i;
+ return t != std::streambuf::traits_type::eof();
+}
+
+// always reads big-endian
+static bool
+deserialize_untagged_u32(uint32_t *ip, std::streambuf &sb)
+{
+ std::streambuf::traits_type::int_type t;
+ int i;
+
+ t = sb.sbumpc();
+ i = t & 0xff;
+
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+
+ *ip = i;
+ return t != std::streambuf::traits_type::eof();
+}
+
+#if 0
+// always reads big-endian
+static bool
+deserialize_untagged_u64(uint64_t *ip, std::streambuf &sb)
+{
+ std::streambuf::traits_type::int_type t;
+ uint64_t i;
+
+ t = sb.sbumpc();
+ i = t & 0xff;
+
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+ t = sb.sbumpc();
+ i = (i << 8) | (t & 0xff);
+
+ *ip = i;
+ return t != std::streambuf::traits_type::eof();
+}
+#endif
+
+/*
+ * Write portable byte-serial representation of \p obj to \p sb
+ *
+ * N.B., Circular structures cause infinite recursion.
+ */
+bool
+pmt_serialize(pmt_t obj, std::streambuf &sb)
+{
+ bool ok = true;
+
+ tail_recursion:
+
+ if (pmt_is_bool(obj)){
+ if (pmt_eq(obj, PMT_T))
+ return serialize_untagged_u8(PST_TRUE, sb);
+ else
+ return serialize_untagged_u8(PST_FALSE, sb);
+ }
+
+ if (pmt_is_null(obj))
+ return serialize_untagged_u8(PST_NULL, sb);
+
+ if (pmt_is_symbol(obj)){
+ const std::string s = pmt_symbol_to_string(obj);
+ size_t len = s.size();
+ ok = serialize_untagged_u8(PST_SYMBOL, sb);
+ ok &= serialize_untagged_u16(len, sb);
+ for (size_t i = 0; i < len; i++)
+ ok &= serialize_untagged_u8(s[i], sb);
+ return ok;
+ }
+
+ if (pmt_is_pair(obj)){
+ ok = serialize_untagged_u8(PST_PAIR, sb);
+ ok &= pmt_serialize(pmt_car(obj), sb);
+ if (!ok)
+ return false;
+ obj = pmt_cdr(obj);
+ goto tail_recursion;
+ }
+
+ if (pmt_is_number(obj)){
+
+ if (pmt_is_integer(obj)){
+ long i = pmt_to_long(obj);
+ if (sizeof(long) > 4){
+ if (i < -2147483647 || i > 2147483647)
+ throw pmt_notimplemented("pmt_serialize (64-bit integers)", obj);
+ }
+ ok = serialize_untagged_u8(PST_INT32, sb);
+ ok &= serialize_untagged_u32(i, sb);
+ return ok;
+ }
+
+ if (pmt_is_real(obj))
+ throw pmt_notimplemented("pmt_serialize (real)", obj);
+
+ if (pmt_is_complex(obj))
+ throw pmt_notimplemented("pmt_serialize (complex)", obj);
+ }
+
+ if (pmt_is_vector(obj))
+ throw pmt_notimplemented("pmt_serialize (vector)", obj);
+
+ if (pmt_is_uniform_vector(obj))
+ throw pmt_notimplemented("pmt_serialize (uniform-vector)", obj);
+
+ if (pmt_is_dict(obj))
+ throw pmt_notimplemented("pmt_serialize (dict)", obj);
+
+
+ throw pmt_notimplemented("pmt_serialize (?)", obj);
+}
+
+/*
+ * Create obj from portable byte-serial representation
+ *
+ * Returns next obj from streambuf, or PMT_EOF at end of file.
+ * Throws exception on malformed input.
+ */
+pmt_t
+pmt_deserialize(std::streambuf &sb)
+{
+ uint8_t tag;
+ //uint8_t u8;
+ uint16_t u16;
+ uint32_t u32;
+ //uint32_t u64;
+ static char tmpbuf[1024];
+
+ if (!deserialize_untagged_u8(&tag, sb))
+ return PMT_EOF;
+
+ switch (tag){
+ case PST_TRUE:
+ return PMT_T;
+
+ case PST_FALSE:
+ return PMT_F;
+
+ case PST_NULL:
+ return PMT_NIL;
+
+ case PST_SYMBOL:
+ if (!deserialize_untagged_u16(&u16, sb))
+ goto error;
+ if (u16 > sizeof(tmpbuf))
+ throw pmt_notimplemented("pmt_deserialize: very long symbol",
+ PMT_F);
+ if (sb.sgetn(tmpbuf, u16) != u16)
+ goto error;
+ return pmt_intern(std::string(tmpbuf, u16));
+
+ case PST_INT32:
+ if (!deserialize_untagged_u32(&u32, sb))
+ goto error;
+ return pmt_from_long((int32_t) u32);
+
+ case PST_PAIR:
+ return parse_pair(sb);
+
+ case PST_DOUBLE:
+ case PST_COMPLEX:
+ case PST_VECTOR:
+ case PST_DICT:
+ case PST_UNIFORM_VECTOR:
+ case PST_COMMENT:
+ throw pmt_notimplemented("pmt_deserialize: tag value = ",
+ pmt_from_long(tag));
+
+ default:
+ throw pmt_exception("pmt_deserialize: malformed input stream, tag value = ",
+ pmt_from_long(tag));
+ }
+
+ error:
+ throw pmt_exception("pmt_deserialize: malformed input stream", PMT_F);
+}
+
+/*
+ * This is a mostly non-recursive implementation that allows us to
+ * deserialize very long lists w/o exhausting the evaluation stack.
+ *
+ * On entry we've already eaten the PST_PAIR tag.
+ */
+pmt_t
+parse_pair(std::streambuf &sb)
+{
+ uint8_t tag;
+ pmt_t val, expr, lastnptr, nptr;
+
+ //
+ // Keep appending nodes until we get a non-PAIR cdr.
+ //
+ lastnptr = PMT_NIL;
+ while (1){
+ expr = pmt_deserialize(sb); // read the car
+
+ nptr = pmt_cons(expr, PMT_NIL); // build new cell
+ if (pmt_is_null(lastnptr))
+ val = nptr;
+ else
+ pmt_set_cdr(lastnptr, nptr);
+ lastnptr = nptr;
+
+ if (!deserialize_untagged_u8(&tag, sb)) // get tag of cdr
+ throw pmt_exception("pmt_deserialize: malformed input stream", PMT_F);
+
+ if (tag == PST_PAIR)
+ continue; // keep on looping...
+
+ if (tag == PST_NULL){
+ expr = PMT_NIL;
+ break;
+ }
+
+ //
+ // default: push tag back and use pmt_deserialize to get the cdr
+ //
+ sb.sungetc();
+ expr = pmt_deserialize(sb);
+ break;
+ }
+
+ //
+ // At this point, expr contains the value of the final cdr in the list.
+ //
+ pmt_set_cdr(lastnptr, expr);
+ return val;
+}
+
+} /* namespace pmt */
--- /dev/null
+/*
+ * Copyright 2006 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+/*
+ * This class gathers together all the test cases for pmt into
+ * a single test suite. As you create new test cases, add them here.
+ */
+
+#include <qa_pmt.h>
+#include <qa_pmt_prims.h>
+#include <qa_pmt_unv.h>
+
+CppUnit::TestSuite *
+qa_pmt::suite ()
+{
+ CppUnit::TestSuite *s = new CppUnit::TestSuite ("pmt");
+
+ s->addTest (qa_pmt_prims::suite ());
+ s->addTest (qa_pmt_unv::suite ());
+
+ return s;
+}
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_QA_PMT_H
+#define INCLUDED_QA_PMT_H
+
+#include <cppunit/TestSuite.h>
+
+//! collect all the tests for pmt
+
+class qa_pmt {
+ public:
+ //! return suite of tests for all of pmt
+ static CppUnit::TestSuite *suite ();
+};
+
+#endif /* INCLUDED_QA_PMT_H */
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <qa_pmt_prims.h>
+#include <cppunit/TestAssert.h>
+#include <gruel/pmt.h>
+#include <stdio.h>
+#include <sstream>
+
+using namespace pmt;
+
+void
+qa_pmt_prims::test_symbols()
+{
+ CPPUNIT_ASSERT(!pmt_is_symbol(PMT_T));
+ CPPUNIT_ASSERT(!pmt_is_symbol(PMT_F));
+ CPPUNIT_ASSERT_THROW(pmt_symbol_to_string(PMT_F), pmt_wrong_type);
+
+ pmt_t sym1 = pmt_string_to_symbol("test");
+ CPPUNIT_ASSERT(pmt_is_symbol(sym1));
+ CPPUNIT_ASSERT_EQUAL(std::string("test"), pmt_symbol_to_string(sym1));
+ CPPUNIT_ASSERT(pmt_is_true(sym1));
+ CPPUNIT_ASSERT(!pmt_is_false(sym1));
+
+ pmt_t sym2 = pmt_string_to_symbol("foo");
+ pmt_t sym3 = pmt_string_to_symbol("test");
+ CPPUNIT_ASSERT_EQUAL(sym1, sym3);
+ CPPUNIT_ASSERT(sym1 != sym2);
+ CPPUNIT_ASSERT(sym1 == sym3);
+
+ static const int N = 2048;
+ std::vector<pmt_t> v1(N);
+ std::vector<pmt_t> v2(N);
+
+ // generate a bunch of symbols
+ for (int i = 0; i < N; i++){
+ char buf[100];
+ snprintf(buf, sizeof(buf), "test-%d", i);
+ v1[i] = pmt_string_to_symbol(buf);
+ }
+
+ // confirm that they are all unique
+ for (int i = 0; i < N; i++)
+ for (int j = i + 1; j < N; j++)
+ CPPUNIT_ASSERT(v1[i] != v1[j]);
+
+ // generate the same symbols again
+ for (int i = 0; i < N; i++){
+ char buf[100];
+ snprintf(buf, sizeof(buf), "test-%d", i);
+ v2[i] = pmt_string_to_symbol(buf);
+ }
+
+ // confirm that we get the same ones back
+ for (int i = 0; i < N; i++)
+ CPPUNIT_ASSERT(v1[i] == v2[i]);
+}
+
+void
+qa_pmt_prims::test_booleans()
+{
+ pmt_t sym = pmt_string_to_symbol("test");
+ CPPUNIT_ASSERT(pmt_is_bool(PMT_T));
+ CPPUNIT_ASSERT(pmt_is_bool(PMT_F));
+ CPPUNIT_ASSERT(!pmt_is_bool(sym));
+ CPPUNIT_ASSERT_EQUAL(pmt_from_bool(false), PMT_F);
+ CPPUNIT_ASSERT_EQUAL(pmt_from_bool(true), PMT_T);
+ CPPUNIT_ASSERT_EQUAL(false, pmt_to_bool(PMT_F));
+ CPPUNIT_ASSERT_EQUAL(true, pmt_to_bool(PMT_T));
+ CPPUNIT_ASSERT_THROW(pmt_to_bool(sym), pmt_wrong_type);
+}
+
+void
+qa_pmt_prims::test_integers()
+{
+ pmt_t p1 = pmt_from_long(1);
+ pmt_t m1 = pmt_from_long(-1);
+ CPPUNIT_ASSERT(!pmt_is_integer(PMT_T));
+ CPPUNIT_ASSERT(pmt_is_integer(p1));
+ CPPUNIT_ASSERT(pmt_is_integer(m1));
+ CPPUNIT_ASSERT_THROW(pmt_to_long(PMT_T), pmt_wrong_type);
+ CPPUNIT_ASSERT_EQUAL(-1L, pmt_to_long(m1));
+ CPPUNIT_ASSERT_EQUAL(1L, pmt_to_long(p1));
+}
+
+void
+qa_pmt_prims::test_reals()
+{
+ pmt_t p1 = pmt_from_double(1);
+ pmt_t m1 = pmt_from_double(-1);
+ CPPUNIT_ASSERT(!pmt_is_real(PMT_T));
+ CPPUNIT_ASSERT(pmt_is_real(p1));
+ CPPUNIT_ASSERT(pmt_is_real(m1));
+ CPPUNIT_ASSERT_THROW(pmt_to_double(PMT_T), pmt_wrong_type);
+ CPPUNIT_ASSERT_EQUAL(-1.0, pmt_to_double(m1));
+ CPPUNIT_ASSERT_EQUAL(1.0, pmt_to_double(p1));
+ CPPUNIT_ASSERT_EQUAL(1.0, pmt_to_double(pmt_from_long(1)));
+}
+
+void
+qa_pmt_prims::test_complexes()
+{
+ pmt_t p1 = pmt_make_rectangular(2, -3);
+ pmt_t m1 = pmt_make_rectangular(-3, 2);
+ CPPUNIT_ASSERT(!pmt_is_complex(PMT_T));
+ CPPUNIT_ASSERT(pmt_is_complex(p1));
+ CPPUNIT_ASSERT(pmt_is_complex(m1));
+ CPPUNIT_ASSERT_THROW(pmt_to_complex(PMT_T), pmt_wrong_type);
+ CPPUNIT_ASSERT_EQUAL(std::complex<double>(2, -3), pmt_to_complex(p1));
+ CPPUNIT_ASSERT_EQUAL(std::complex<double>(-3, 2), pmt_to_complex(m1));
+ CPPUNIT_ASSERT_EQUAL(std::complex<double>(1.0, 0), pmt_to_complex(pmt_from_long(1)));
+ CPPUNIT_ASSERT_EQUAL(std::complex<double>(1.0, 0), pmt_to_complex(pmt_from_double(1.0)));
+}
+
+void
+qa_pmt_prims::test_pairs()
+{
+ CPPUNIT_ASSERT(pmt_is_null(PMT_NIL));
+ CPPUNIT_ASSERT(!pmt_is_pair(PMT_NIL));
+ pmt_t s1 = pmt_string_to_symbol("s1");
+ pmt_t s2 = pmt_string_to_symbol("s2");
+ pmt_t s3 = pmt_string_to_symbol("s3");
+
+
+ CPPUNIT_ASSERT_EQUAL((size_t)0, pmt_length(PMT_NIL));
+ CPPUNIT_ASSERT_THROW(pmt_length(s1), pmt_wrong_type);
+ CPPUNIT_ASSERT_THROW(pmt_length(pmt_from_double(42)), pmt_wrong_type);
+
+ pmt_t c1 = pmt_cons(s1, PMT_NIL);
+ CPPUNIT_ASSERT(pmt_is_pair(c1));
+ CPPUNIT_ASSERT(!pmt_is_pair(s1));
+ CPPUNIT_ASSERT_EQUAL(s1, pmt_car(c1));
+ CPPUNIT_ASSERT_EQUAL(PMT_NIL, pmt_cdr(c1));
+ CPPUNIT_ASSERT_EQUAL((size_t) 1, pmt_length(c1));
+
+ pmt_t c3 = pmt_cons(s3, PMT_NIL);
+ pmt_t c2 = pmt_cons(s2, c3);
+ pmt_set_cdr(c1, c2);
+ CPPUNIT_ASSERT_EQUAL(c2, pmt_cdr(c1));
+ pmt_set_car(c1, s3);
+ CPPUNIT_ASSERT_EQUAL(s3, pmt_car(c1));
+ CPPUNIT_ASSERT_EQUAL((size_t)1, pmt_length(c3));
+ CPPUNIT_ASSERT_EQUAL((size_t)2, pmt_length(c2));
+
+ CPPUNIT_ASSERT_THROW(pmt_cdr(PMT_NIL), pmt_wrong_type);
+ CPPUNIT_ASSERT_THROW(pmt_car(PMT_NIL), pmt_wrong_type);
+ CPPUNIT_ASSERT_THROW(pmt_set_car(s1, PMT_NIL), pmt_wrong_type);
+ CPPUNIT_ASSERT_THROW(pmt_set_cdr(s1, PMT_NIL), pmt_wrong_type);
+}
+
+void
+qa_pmt_prims::test_vectors()
+{
+ static const size_t N = 3;
+ pmt_t v1 = pmt_make_vector(N, PMT_NIL);
+ CPPUNIT_ASSERT_EQUAL(N, pmt_length(v1));
+ pmt_t s0 = pmt_string_to_symbol("s0");
+ pmt_t s1 = pmt_string_to_symbol("s1");
+ pmt_t s2 = pmt_string_to_symbol("s2");
+
+ pmt_vector_set(v1, 0, s0);
+ pmt_vector_set(v1, 1, s1);
+ pmt_vector_set(v1, 2, s2);
+
+ CPPUNIT_ASSERT_EQUAL(s0, pmt_vector_ref(v1, 0));
+ CPPUNIT_ASSERT_EQUAL(s1, pmt_vector_ref(v1, 1));
+ CPPUNIT_ASSERT_EQUAL(s2, pmt_vector_ref(v1, 2));
+
+ CPPUNIT_ASSERT_THROW(pmt_vector_ref(v1, N), pmt_out_of_range);
+ CPPUNIT_ASSERT_THROW(pmt_vector_set(v1, N, PMT_NIL), pmt_out_of_range);
+
+ pmt_vector_fill(v1, s0);
+ for (size_t i = 0; i < N; i++)
+ CPPUNIT_ASSERT_EQUAL(s0, pmt_vector_ref(v1, i));
+}
+
+void
+qa_pmt_prims::test_equivalence()
+{
+ pmt_t s0 = pmt_string_to_symbol("s0");
+ pmt_t s1 = pmt_string_to_symbol("s1");
+ pmt_t s2 = pmt_string_to_symbol("s2");
+ pmt_t list0 = pmt_cons(s0, pmt_cons(s1, pmt_cons(s2, PMT_NIL)));
+ pmt_t list1 = pmt_cons(s0, pmt_cons(s1, pmt_cons(s2, PMT_NIL)));
+ pmt_t i0 = pmt_from_long(42);
+ pmt_t i1 = pmt_from_long(42);
+ pmt_t r0 = pmt_from_double(42);
+ pmt_t r1 = pmt_from_double(42);
+ pmt_t r2 = pmt_from_double(43);
+
+ CPPUNIT_ASSERT(pmt_eq(s0, s0));
+ CPPUNIT_ASSERT(!pmt_eq(s0, s1));
+ CPPUNIT_ASSERT(pmt_eqv(s0, s0));
+ CPPUNIT_ASSERT(!pmt_eqv(s0, s1));
+
+ CPPUNIT_ASSERT(pmt_eqv(i0, i1));
+ CPPUNIT_ASSERT(pmt_eqv(r0, r1));
+ CPPUNIT_ASSERT(!pmt_eqv(r0, r2));
+ CPPUNIT_ASSERT(!pmt_eqv(i0, r0));
+
+ CPPUNIT_ASSERT(!pmt_eq(list0, list1));
+ CPPUNIT_ASSERT(!pmt_eqv(list0, list1));
+ CPPUNIT_ASSERT(pmt_equal(list0, list1));
+
+ pmt_t v0 = pmt_make_vector(3, s0);
+ pmt_t v1 = pmt_make_vector(3, s0);
+ pmt_t v2 = pmt_make_vector(4, s0);
+ CPPUNIT_ASSERT(!pmt_eqv(v0, v1));
+ CPPUNIT_ASSERT(pmt_equal(v0, v1));
+ CPPUNIT_ASSERT(!pmt_equal(v0, v2));
+
+ pmt_vector_set(v0, 0, list0);
+ pmt_vector_set(v0, 1, list0);
+ pmt_vector_set(v1, 0, list1);
+ pmt_vector_set(v1, 1, list1);
+ CPPUNIT_ASSERT(pmt_equal(v0, v1));
+}
+
+void
+qa_pmt_prims::test_misc()
+{
+ pmt_t k0 = pmt_string_to_symbol("k0");
+ pmt_t k1 = pmt_string_to_symbol("k1");
+ pmt_t k2 = pmt_string_to_symbol("k2");
+ pmt_t k3 = pmt_string_to_symbol("k3");
+ pmt_t v0 = pmt_string_to_symbol("v0");
+ pmt_t v1 = pmt_string_to_symbol("v1");
+ pmt_t v2 = pmt_string_to_symbol("v2");
+ pmt_t p0 = pmt_cons(k0, v0);
+ pmt_t p1 = pmt_cons(k1, v1);
+ pmt_t p2 = pmt_cons(k2, v2);
+
+ pmt_t alist = pmt_cons(p0, pmt_cons(p1, pmt_cons(p2, PMT_NIL)));
+ CPPUNIT_ASSERT(pmt_eq(p1, pmt_assv(k1, alist)));
+ CPPUNIT_ASSERT(pmt_eq(PMT_F, pmt_assv(k3, alist)));
+
+ pmt_t keys = pmt_cons(k0, pmt_cons(k1, pmt_cons(k2, PMT_NIL)));
+ pmt_t vals = pmt_cons(v0, pmt_cons(v1, pmt_cons(v2, PMT_NIL)));
+ CPPUNIT_ASSERT(pmt_equal(keys, pmt_map(pmt_car, alist)));
+ CPPUNIT_ASSERT(pmt_equal(vals, pmt_map(pmt_cdr, alist)));
+}
+
+void
+qa_pmt_prims::test_dict()
+{
+ pmt_t dict = pmt_make_dict();
+ CPPUNIT_ASSERT(pmt_is_dict(dict));
+
+ pmt_t k0 = pmt_string_to_symbol("k0");
+ pmt_t k1 = pmt_string_to_symbol("k1");
+ pmt_t k2 = pmt_string_to_symbol("k2");
+ pmt_t k3 = pmt_string_to_symbol("k3");
+ pmt_t v0 = pmt_string_to_symbol("v0");
+ pmt_t v1 = pmt_string_to_symbol("v1");
+ pmt_t v2 = pmt_string_to_symbol("v2");
+ pmt_t v3 = pmt_string_to_symbol("v3");
+ pmt_t not_found = pmt_cons(PMT_NIL, PMT_NIL);
+
+ CPPUNIT_ASSERT(!pmt_dict_has_key(dict, k0));
+ pmt_dict_set(dict, k0, v0);
+ CPPUNIT_ASSERT(pmt_dict_has_key(dict, k0));
+ CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k0, not_found), v0));
+ CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k1, not_found), not_found));
+ pmt_dict_set(dict, k1, v1);
+ pmt_dict_set(dict, k2, v2);
+ CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k1, not_found), v1));
+ pmt_dict_set(dict, k1, v3);
+ CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k1, not_found), v3));
+
+ pmt_t keys = pmt_cons(k2, pmt_cons(k1, pmt_cons(k0, PMT_NIL)));
+ pmt_t vals = pmt_cons(v2, pmt_cons(v3, pmt_cons(v0, PMT_NIL)));
+ CPPUNIT_ASSERT(pmt_equal(keys, pmt_dict_keys(dict)));
+ CPPUNIT_ASSERT(pmt_equal(vals, pmt_dict_values(dict)));
+}
+
+void
+qa_pmt_prims::test_io()
+{
+ pmt_t k0 = pmt_string_to_symbol("k0");
+ pmt_t k1 = pmt_string_to_symbol("k1");
+ pmt_t k2 = pmt_string_to_symbol("k2");
+ pmt_t k3 = pmt_string_to_symbol("k3");
+
+ CPPUNIT_ASSERT_EQUAL(std::string("k0"), pmt_write_string(k0));
+}
+
+void
+qa_pmt_prims::test_lists()
+{
+ pmt_t s0 = pmt_intern("s0");
+ pmt_t s1 = pmt_intern("s1");
+ pmt_t s2 = pmt_intern("s2");
+ pmt_t s3 = pmt_intern("s3");
+
+ pmt_t l1 = pmt_list4(s0, s1, s2, s3);
+ pmt_t l2 = pmt_list3(s0, s1, s2);
+ pmt_t l3 = pmt_list_add(l2, s3);
+ CPPUNIT_ASSERT(pmt_equal(l1, l3));
+}
+
+// ------------------------------------------------------------------------
+
+// class foo is used in test_any below.
+// It can't be declared in the scope of test_any because of template
+// namespace problems.
+
+class foo {
+public:
+ double d_double;
+ int d_int;
+ foo(double d=0, int i=0) : d_double(d), d_int(i) {}
+};
+
+bool operator==(const foo &a, const foo &b)
+{
+ return a.d_double == b.d_double && a.d_int == b.d_int;
+}
+
+std::ostream& operator<<(std::ostream &os, const foo obj)
+{
+ os << "<foo: " << obj.d_double << ", " << obj.d_int << ">";
+ return os;
+}
+
+void
+qa_pmt_prims::test_any()
+{
+ boost::any a0;
+ boost::any a1;
+ boost::any a2;
+
+ a0 = std::string("Hello!");
+ a1 = 42;
+ a2 = foo(3.250, 21);
+
+ pmt_t p0 = pmt_make_any(a0);
+ pmt_t p1 = pmt_make_any(a1);
+ pmt_t p2 = pmt_make_any(a2);
+
+ CPPUNIT_ASSERT_EQUAL(std::string("Hello!"),
+ boost::any_cast<std::string>(pmt_any_ref(p0)));
+
+ CPPUNIT_ASSERT_EQUAL(42,
+ boost::any_cast<int>(pmt_any_ref(p1)));
+
+ CPPUNIT_ASSERT_EQUAL(foo(3.250, 21),
+ boost::any_cast<foo>(pmt_any_ref(p2)));
+}
+
+// ------------------------------------------------------------------------
+
+void
+qa_pmt_prims::test_serialize()
+{
+ std::stringbuf sb; // fake channel
+ pmt_t a = pmt_intern("a");
+ pmt_t b = pmt_intern("b");
+ pmt_t c = pmt_intern("c");
+
+ sb.str(""); // reset channel to empty
+
+ // write stuff to channel
+
+ pmt_serialize(PMT_NIL, sb);
+ pmt_serialize(pmt_intern("foobarvia"), sb);
+ pmt_serialize(pmt_from_long(123456789), sb);
+ pmt_serialize(pmt_from_long(-123456789), sb);
+ pmt_serialize(pmt_cons(PMT_NIL, PMT_NIL), sb);
+ pmt_serialize(pmt_cons(a, b), sb);
+ pmt_serialize(pmt_list1(a), sb);
+ pmt_serialize(pmt_list2(a, b), sb);
+ pmt_serialize(pmt_list3(a, b, c), sb);
+ pmt_serialize(pmt_list3(a, pmt_list3(c, b, a), c), sb);
+ pmt_serialize(PMT_T, sb);
+ pmt_serialize(PMT_F, sb);
+
+ // read it back
+
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_NIL));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_intern("foobarvia")));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_from_long(123456789)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_from_long(-123456789)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_cons(PMT_NIL, PMT_NIL)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_cons(a, b)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list1(a)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list2(a, b)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list3(a, b, c)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list3(a, pmt_list3(c, b, a), c)));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_T));
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_F));
+
+ CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_EOF)); // last item
+
+
+ // FIXME add tests for real, complex, vector, uniform-vector, dict
+ // FIXME add tests for malformed input too.
+
+}
+
+void
+qa_pmt_prims::test_sets()
+{
+ pmt_t s1 = pmt_intern("s1");
+ pmt_t s2 = pmt_intern("s2");
+ pmt_t s3 = pmt_intern("s3");
+
+ pmt_t l1 = pmt_list1(s1);
+ pmt_t l2 = pmt_list2(s2,s3);
+ pmt_t l3 = pmt_list3(s1,s2,s3);
+
+ CPPUNIT_ASSERT(pmt_is_pair(pmt_memq(s1,l1)));
+ CPPUNIT_ASSERT(pmt_is_false(pmt_memq(s3,l1)));
+
+ CPPUNIT_ASSERT(pmt_subsetp(l1,l3));
+ CPPUNIT_ASSERT(pmt_subsetp(l2,l3));
+ CPPUNIT_ASSERT(!pmt_subsetp(l1,l2));
+ CPPUNIT_ASSERT(!pmt_subsetp(l2,l1));
+ CPPUNIT_ASSERT(!pmt_subsetp(l3,l2));
+}
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifndef INCLUDED_QA_PMT_PRIMS_H
+#define INCLUDED_QA_PMT_PRIMS_H
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/TestCase.h>
+
+class qa_pmt_prims : public CppUnit::TestCase {
+
+ CPPUNIT_TEST_SUITE(qa_pmt_prims);
+ CPPUNIT_TEST(test_symbols);
+ CPPUNIT_TEST(test_booleans);
+ CPPUNIT_TEST(test_integers);
+ CPPUNIT_TEST(test_reals);
+ CPPUNIT_TEST(test_complexes);
+ CPPUNIT_TEST(test_pairs);
+ CPPUNIT_TEST(test_vectors);
+ CPPUNIT_TEST(test_equivalence);
+ CPPUNIT_TEST(test_misc);
+ CPPUNIT_TEST(test_dict);
+ CPPUNIT_TEST(test_any);
+ CPPUNIT_TEST(test_io);
+ CPPUNIT_TEST(test_lists);
+ CPPUNIT_TEST(test_serialize);
+ CPPUNIT_TEST(test_sets);
+ CPPUNIT_TEST_SUITE_END();
+
+ private:
+ void test_symbols();
+ void test_booleans();
+ void test_integers();
+ void test_reals();
+ void test_complexes();
+ void test_pairs();
+ void test_vectors();
+ void test_equivalence();
+ void test_misc();
+ void test_dict();
+ void test_any();
+ void test_io();
+ void test_lists();
+ void test_serialize();
+ void test_sets();
+};
+
+#endif /* INCLUDED_QA_PMT_PRIMS_H */
+
--- /dev/null
+/* -*- c++ -*- */
+/*
+ * Copyright 2006 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <cppunit/TextTestRunner.h>
+#include <qa_pmt.h>
+
+int
+main(int argc, char **argv)
+{
+
+ CppUnit::TextTestRunner runner;
+
+ runner.addTest(qa_pmt::suite ());
+
+ bool was_successful = runner.run("", false);
+
+ return was_successful ? 0 : 1;
+}
--- /dev/null
+void
+qa_pmt_unv::test_@TAG@vector()
+{
+ static const size_t N = 3;
+ pmt_t v1 = pmt_make_@TAG@vector(N, 0);
+ CPPUNIT_ASSERT_EQUAL(N, pmt_length(v1));
+ @TYPE@ s0 = @TYPE@(10);
+ @TYPE@ s1 = @TYPE@(20);
+ @TYPE@ s2 = @TYPE@(30);
+
+ pmt_@TAG@vector_set(v1, 0, s0);
+ pmt_@TAG@vector_set(v1, 1, s1);
+ pmt_@TAG@vector_set(v1, 2, s2);
+
+ CPPUNIT_ASSERT_EQUAL(s0, pmt_@TAG@vector_ref(v1, 0));
+ CPPUNIT_ASSERT_EQUAL(s1, pmt_@TAG@vector_ref(v1, 1));
+ CPPUNIT_ASSERT_EQUAL(s2, pmt_@TAG@vector_ref(v1, 2));
+
+ CPPUNIT_ASSERT_THROW(pmt_@TAG@vector_ref(v1, N), pmt_out_of_range);
+ CPPUNIT_ASSERT_THROW(pmt_@TAG@vector_set(v1, N, @TYPE@(0)), pmt_out_of_range);
+
+ size_t len;
+ const @TYPE@ *rd = pmt_@TAG@vector_elements(v1, len);
+ CPPUNIT_ASSERT_EQUAL(len, N);
+ CPPUNIT_ASSERT_EQUAL(s0, rd[0]);
+ CPPUNIT_ASSERT_EQUAL(s1, rd[1]);
+ CPPUNIT_ASSERT_EQUAL(s2, rd[2]);
+
+ @TYPE@ *wr = pmt_@TAG@vector_writable_elements(v1, len);
+ CPPUNIT_ASSERT_EQUAL(len, N);
+ wr[0] = @TYPE@(0);
+ CPPUNIT_ASSERT_EQUAL(@TYPE@(0), wr[0]);
+ CPPUNIT_ASSERT_EQUAL(s1, wr[1]);
+ CPPUNIT_ASSERT_EQUAL(s2, wr[2]);
+}
--- /dev/null
+////////////////////////////////////////////////////////////////////////////
+// pmt_@TAG@vector
+////////////////////////////////////////////////////////////////////////////
+
+namespace pmt {
+
+static pmt_@TAG@vector *
+_@TAG@vector(pmt_t x)
+{
+ return dynamic_cast<pmt_@TAG@vector*>(x.get());
+}
+
+
+pmt_@TAG@vector::pmt_@TAG@vector(size_t k, @TYPE@ fill)
+ : d_v(k)
+{
+ for (size_t i = 0; i < k; i++)
+ d_v[i] = fill;
+}
+
+pmt_@TAG@vector::pmt_@TAG@vector(size_t k, const @TYPE@ *data)
+ : d_v(k)
+{
+ for (size_t i = 0; i < k; i++)
+ d_v[i] = data[i];
+}
+
+@TYPE@
+pmt_@TAG@vector::ref(size_t k) const
+{
+ if (k >= length())
+ throw pmt_out_of_range("pmt_@TAG@vector_ref", pmt_from_long(k));
+ return d_v[k];
+}
+
+void
+pmt_@TAG@vector::set(size_t k, @TYPE@ x)
+{
+ if (k >= length())
+ throw pmt_out_of_range("pmt_@TAG@vector_set", pmt_from_long(k));
+ d_v[k] = x;
+}
+
+const @TYPE@ *
+pmt_@TAG@vector::elements(size_t &len)
+{
+ len = length();
+ return &d_v[0];
+}
+
+@TYPE@ *
+pmt_@TAG@vector::writable_elements(size_t &len)
+{
+ len = length();
+ return &d_v[0];
+}
+
+const void*
+pmt_@TAG@vector::uniform_elements(size_t &len)
+{
+ len = length() * sizeof(@TYPE@);
+ return &d_v[0];
+}
+
+void*
+pmt_@TAG@vector::uniform_writable_elements(size_t &len)
+{
+ len = length() * sizeof(@TYPE@);
+ return &d_v[0];
+}
+
+bool
+pmt_is_@TAG@vector(pmt_t obj)
+{
+ return obj->is_@TAG@vector();
+}
+
+pmt_t
+pmt_make_@TAG@vector(size_t k, @TYPE@ fill)
+{
+ return pmt_t(new pmt_@TAG@vector(k, fill));
+}
+
+pmt_t
+pmt_init_@TAG@vector(size_t k, const @TYPE@ *data)
+{
+ return pmt_t(new pmt_@TAG@vector(k, data));
+}
+
+@TYPE@
+pmt_@TAG@vector_ref(pmt_t vector, size_t k)
+{
+ if (!vector->is_@TAG@vector())
+ throw pmt_wrong_type("pmt_@TAG@vector_ref", vector);
+ return _@TAG@vector(vector)->ref(k);
+}
+
+void
+pmt_@TAG@vector_set(pmt_t vector, size_t k, @TYPE@ obj)
+{
+ if (!vector->is_@TAG@vector())
+ throw pmt_wrong_type("pmt_@TAG@vector_set", vector);
+ _@TAG@vector(vector)->set(k, obj);
+}
+
+const @TYPE@ *
+pmt_@TAG@vector_elements(pmt_t vector, size_t &len)
+{
+ if (!vector->is_@TAG@vector())
+ throw pmt_wrong_type("pmt_@TAG@vector_elements", vector);
+ return _@TAG@vector(vector)->elements(len);
+}
+
+@TYPE@ *
+pmt_@TAG@vector_writable_elements(pmt_t vector, size_t &len)
+{
+ if (!vector->is_@TAG@vector())
+ throw pmt_wrong_type("pmt_@TAG@vector_writable_elements", vector);
+ return _@TAG@vector(vector)->writable_elements(len);
+}
+
+} /* namespace pmt */
--- /dev/null
+
+////////////////////////////////////////////////////////////////////////////
+// pmt_@TAG@vector
+////////////////////////////////////////////////////////////////////////////
+
+class pmt_@TAG@vector : public pmt_uniform_vector
+{
+ std::vector< @TYPE@ > d_v;
+
+public:
+ pmt_@TAG@vector(size_t k, @TYPE@ fill);
+ pmt_@TAG@vector(size_t k, const @TYPE@ *data);
+ // ~pmt_@TAG@vector();
+
+ bool is_@TAG@vector() const { return true; }
+ size_t length() const { return d_v.size(); }
+ @TYPE@ ref(size_t k) const;
+ void set(size_t k, @TYPE@ x);
+ const @TYPE@ *elements(size_t &len);
+ @TYPE@ *writable_elements(size_t &len);
+ const void *uniform_elements(size_t &len);
+ void *uniform_writable_elements(size_t &len);
+};
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-#ifndef INCLUDED_PMT_INT_H
-#define INCLUDED_PMT_INT_H
-
-#include <gruel/pmt.h>
-#include <boost/utility.hpp>
-
-/*
- * EVERYTHING IN THIS FILE IS PRIVATE TO THE IMPLEMENTATION!
- *
- * See pmt.h for the public interface
- */
-
-#define PMT_LOCAL_ALLOCATOR 0 // define to 0 or 1
-namespace gruel {
-
-class pmt_base : boost::noncopyable {
-protected:
- pmt_base(){};
- virtual ~pmt_base();
-
-public:
- virtual bool is_bool() const { return false; }
- virtual bool is_symbol() const { return false; }
- virtual bool is_number() const { return false; }
- virtual bool is_integer() const { return false; }
- virtual bool is_real() const { return false; }
- virtual bool is_complex() const { return false; }
- virtual bool is_null() const { return false; }
- virtual bool is_pair() const { return false; }
- virtual bool is_vector() const { return false; }
- virtual bool is_dict() const { return false; }
- virtual bool is_any() const { return false; }
-
- virtual bool is_uniform_vector() const { return false; }
- virtual bool is_u8vector() const { return false; }
- virtual bool is_s8vector() const { return false; }
- virtual bool is_u16vector() const { return false; }
- virtual bool is_s16vector() const { return false; }
- virtual bool is_u32vector() const { return false; }
- virtual bool is_s32vector() const { return false; }
- virtual bool is_u64vector() const { return false; }
- virtual bool is_s64vector() const { return false; }
- virtual bool is_f32vector() const { return false; }
- virtual bool is_f64vector() const { return false; }
- virtual bool is_c32vector() const { return false; }
- virtual bool is_c64vector() const { return false; }
-
-# if (PMT_LOCAL_ALLOCATOR)
- void *operator new(size_t);
- void operator delete(void *, size_t);
-#endif
-};
-
-class pmt_bool : public pmt_base
-{
-public:
- pmt_bool();
- //~pmt_bool(){}
-
- bool is_bool() const { return true; }
-};
-
-
-class pmt_symbol : public pmt_base
-{
- std::string d_name;
- pmt_t d_next;
-
-public:
- pmt_symbol(const std::string &name);
- //~pmt_symbol(){}
-
- bool is_symbol() const { return true; }
- const std::string name() { return d_name; }
-
- pmt_t next() { return d_next; } // symbol table link
- void set_next(pmt_t next) { d_next = next; }
-};
-
-class pmt_integer : public pmt_base
-{
- long d_value;
-
-public:
- pmt_integer(long value);
- //~pmt_integer(){}
-
- bool is_number() const { return true; }
- bool is_integer() const { return true; }
- long value() const { return d_value; }
-};
-
-class pmt_real : public pmt_base
-{
- double d_value;
-
-public:
- pmt_real(double value);
- //~pmt_real(){}
-
- bool is_number() const { return true; }
- bool is_real() const { return true; }
- double value() const { return d_value; }
-};
-
-class pmt_complex : public pmt_base
-{
- std::complex<double> d_value;
-
-public:
- pmt_complex(std::complex<double> value);
- //~pmt_complex(){}
-
- bool is_number() const { return true; }
- bool is_complex() const { return true; }
- std::complex<double> value() const { return d_value; }
-};
-
-class pmt_null : public pmt_base
-{
-public:
- pmt_null();
- //~pmt_null(){}
-
- bool is_null() const { return true; }
-};
-
-class pmt_pair : public pmt_base
-{
- pmt_t d_car;
- pmt_t d_cdr;
-
-public:
- pmt_pair(const pmt_t& car, const pmt_t& cdr);
- //~pmt_pair(){};
-
- bool is_pair() const { return true; }
- pmt_t car() const { return d_car; }
- pmt_t cdr() const { return d_cdr; }
-
- void set_car(pmt_t car) { d_car = car; }
- void set_cdr(pmt_t cdr) { d_cdr = cdr; }
-};
-
-class pmt_vector : public pmt_base
-{
- std::vector<pmt_t> d_v;
-
-public:
- pmt_vector(size_t len, pmt_t fill);
- //~pmt_vector();
-
- bool is_vector() const { return true; }
- pmt_t ref(size_t k) const;
- void set(size_t k, pmt_t obj);
- void fill(pmt_t fill);
- size_t length() const { return d_v.size(); }
-
- pmt_t _ref(size_t k) const { return d_v[k]; }
-};
-
-class pmt_dict : public pmt_base
-{
- pmt_t d_alist; // list of (key . value) pairs
-
-public:
- pmt_dict();
- //~pmt_dict();
-
- bool is_dict() const { return true; }
- void set(pmt_t key, pmt_t value);
- pmt_t ref(pmt_t key, pmt_t default_value) const;
- bool has_key(pmt_t key) const;
- pmt_t items() const;
- pmt_t keys() const;
- pmt_t values() const;
-};
-
-class pmt_any : public pmt_base
-{
- boost::any d_any;
-
-public:
- pmt_any(const boost::any &any);
- //~pmt_any();
-
- bool is_any() const { return true; }
- const boost::any &ref() const { return d_any; }
- void set(const boost::any &any) { d_any = any; }
-};
-
-
-class pmt_uniform_vector : public pmt_base
-{
-public:
- bool is_uniform_vector() const { return true; }
- virtual const void *uniform_elements(size_t &len) = 0;
- virtual void *uniform_writable_elements(size_t &len) = 0;
- virtual size_t length() const = 0;
-};
-
-#include "pmt_unv_int.h"
-
-} /* namespace gruel */
-
-#endif /* INCLUDED_PMT_INT_H */
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <vector>
-#include <gruel/pmt.h>
-#include "pmt_int.h"
-#include <sstream>
-
-namespace gruel {
-
-static void
-pmt_write_list_tail(pmt_t obj, std::ostream &port)
-{
- pmt_write(pmt_car(obj), port); // write the car
- obj = pmt_cdr(obj); // step to cdr
-
- if (pmt_is_null(obj)) // ()
- port << ")";
-
- else if (pmt_is_pair(obj)){ // normal list
- port << " ";
- pmt_write_list_tail(obj, port);
- }
- else { // dotted pair
- port << " . ";
- pmt_write(obj, port);
- port << ")";
- }
-}
-
-void
-pmt_write(pmt_t obj, std::ostream &port)
-{
- if (pmt_is_bool(obj)){
- if (pmt_is_true(obj))
- port << "#t";
- else
- port << "#f";
- }
- else if (pmt_is_symbol(obj)){
- port << pmt_symbol_to_string(obj);
- }
- else if (pmt_is_number(obj)){
- if (pmt_is_integer(obj))
- port << pmt_to_long(obj);
- else if (pmt_is_real(obj))
- port << pmt_to_double(obj);
- else if (pmt_is_complex(obj)){
- std::complex<double> c = pmt_to_complex(obj);
- port << c.real() << '+' << c.imag() << 'i';
- }
- else
- goto error;
- }
- else if (pmt_is_null(obj)){
- port << "()";
- }
- else if (pmt_is_pair(obj)){
- port << "(";
- pmt_write_list_tail(obj, port);
- }
- else if (pmt_is_dict(obj)){
- // FIXME
- // port << "#<dict " << obj << ">";
- port << "#<dict>";
- }
- else if (pmt_is_vector(obj)){
- // FIXME
- // port << "#<vector " << obj << ">";
- port << "#<vector>";
- }
- else if (pmt_is_uniform_vector(obj)){
- // FIXME
- // port << "#<uniform-vector " << obj << ">";
- port << "#<uniform-vector>";
- }
- else {
- error:
- // FIXME
- // port << "#<" << obj << ">";
- port << "#<unknown>";
- }
-}
-
-std::ostream& operator<<(std::ostream &os, pmt_t obj)
-{
- pmt_write(obj, os);
- return os;
-}
-
-std::string
-pmt_write_string(pmt_t obj)
-{
- std::ostringstream s;
- s << obj;
- return s.str();
-}
-
-pmt_t
-pmt_read(std::istream &port)
-{
- throw pmt_notimplemented("notimplemented: pmt_read", PMT_NIL);
-}
-
-void
-pmt_serialize(pmt_t obj, std::ostream &sink)
-{
- throw pmt_notimplemented("notimplemented: pmt_serialize", obj);
-}
-
-/*!
- * \brief Create obj from portable byte-serial representation
- */
-pmt_t
-pmt_deserialize(std::istream &source)
-{
- throw pmt_notimplemented("notimplemented: pmt_deserialize", PMT_NIL);
-}
-
-} /* namespace gruel */
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2007,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <gruel/pmt_pool.h>
-#include <algorithm>
-#include <stdint.h>
-
-namespace gruel {
-
-static inline size_t
-ROUNDUP(size_t x, size_t stride)
-{
- return ((((x) + (stride) - 1)/(stride)) * (stride));
-}
-
-pmt_pool::pmt_pool(size_t itemsize, size_t alignment,
- size_t allocation_size, size_t max_items)
- : d_itemsize(ROUNDUP(itemsize, alignment)),
- d_alignment(alignment),
- d_allocation_size(std::max(allocation_size, 16 * itemsize)),
- d_max_items(max_items), d_n_items(0),
- d_freelist(0)
-{
-}
-
-pmt_pool::~pmt_pool()
-{
- for (unsigned int i = 0; i < d_allocations.size(); i++){
- delete [] d_allocations[i];
- }
-}
-
-void *
-pmt_pool::malloc()
-{
- scoped_lock guard(d_mutex);
- item *p;
-
- if (d_max_items != 0){
- while (d_n_items >= d_max_items)
- d_cond.wait(guard);
- }
-
- if (d_freelist){ // got something?
- p = d_freelist;
- d_freelist = p->d_next;
- d_n_items++;
- return p;
- }
-
- // allocate a new chunk
- char *alloc = new char[d_allocation_size + d_alignment - 1];
- d_allocations.push_back(alloc);
-
- // get the alignment we require
- char *start = (char *)(((uintptr_t)alloc + d_alignment-1) & -d_alignment);
- char *end = alloc + d_allocation_size + d_alignment - 1;
- size_t n = (end - start) / d_itemsize;
-
- // link the new items onto the free list.
- p = (item *) start;
- for (size_t i = 0; i < n; i++){
- p->d_next = d_freelist;
- d_freelist = p;
- p = (item *)((char *) p + d_itemsize);
- }
-
- // now return the first one
- p = d_freelist;
- d_freelist = p->d_next;
- d_n_items++;
- return p;
-}
-
-void
-pmt_pool::free(void *foo)
-{
- if (!foo)
- return;
-
- scoped_lock guard(d_mutex);
-
- item *p = (item *) foo;
- p->d_next = d_freelist;
- d_freelist = p;
- d_n_items--;
- if (d_max_items != 0)
- d_cond.notify_one();
-}
-
-} /* namespace gruel */
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2007,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <vector>
-#include <gruel/pmt.h>
-#include "pmt_int.h"
-#include "gruel/pmt_serial_tags.h"
-
-namespace gruel {
-
-static pmt_t parse_pair(std::streambuf &sb);
-
-// ----------------------------------------------------------------
-// output primitives
-// ----------------------------------------------------------------
-
-static bool
-serialize_untagged_u8(unsigned int i, std::streambuf &sb)
-{
- return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
-}
-
-// always writes big-endian
-static bool
-serialize_untagged_u16(unsigned int i, std::streambuf &sb)
-{
- sb.sputc((i >> 8) & 0xff);
- return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
-}
-
-// always writes big-endian
-static bool
-serialize_untagged_u32(unsigned int i, std::streambuf &sb)
-{
- sb.sputc((i >> 24) & 0xff);
- sb.sputc((i >> 16) & 0xff);
- sb.sputc((i >> 8) & 0xff);
- return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
-}
-
-#if 0
-// always writes big-endian
-static bool
-serialize_untagged_u64(uint64_t i, std::streambuf &sb)
-{
- sb.sputc((i >> 56) & 0xff);
- sb.sputc((i >> 48) & 0xff);
- sb.sputc((i >> 40) & 0xff);
- sb.sputc((i >> 32) & 0xff);
- sb.sputc((i >> 24) & 0xff);
- sb.sputc((i >> 16) & 0xff);
- sb.sputc((i >> 8) & 0xff);
- return sb.sputc((i >> 0) & 0xff) != std::streambuf::traits_type::eof();
-}
-#endif
-
-// ----------------------------------------------------------------
-// input primitives
-// ----------------------------------------------------------------
-
-
-// always reads big-endian
-static bool
-deserialize_untagged_u8(uint8_t *ip, std::streambuf &sb)
-{
- std::streambuf::traits_type::int_type t;
- int i;
-
- t = sb.sbumpc();
- i = t & 0xff;
-
- *ip = i;
- return t != std::streambuf::traits_type::eof();
-}
-
-// always reads big-endian
-static bool
-deserialize_untagged_u16(uint16_t *ip, std::streambuf &sb)
-{
- std::streambuf::traits_type::int_type t;
- int i;
-
- t = sb.sbumpc();
- i = t & 0xff;
-
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
-
- *ip = i;
- return t != std::streambuf::traits_type::eof();
-}
-
-// always reads big-endian
-static bool
-deserialize_untagged_u32(uint32_t *ip, std::streambuf &sb)
-{
- std::streambuf::traits_type::int_type t;
- int i;
-
- t = sb.sbumpc();
- i = t & 0xff;
-
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
-
- *ip = i;
- return t != std::streambuf::traits_type::eof();
-}
-
-#if 0
-// always reads big-endian
-static bool
-deserialize_untagged_u64(uint64_t *ip, std::streambuf &sb)
-{
- std::streambuf::traits_type::int_type t;
- uint64_t i;
-
- t = sb.sbumpc();
- i = t & 0xff;
-
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
- t = sb.sbumpc();
- i = (i << 8) | (t & 0xff);
-
- *ip = i;
- return t != std::streambuf::traits_type::eof();
-}
-#endif
-
-/*
- * Write portable byte-serial representation of \p obj to \p sb
- *
- * N.B., Circular structures cause infinite recursion.
- */
-bool
-pmt_serialize(pmt_t obj, std::streambuf &sb)
-{
- bool ok = true;
-
- tail_recursion:
-
- if (pmt_is_bool(obj)){
- if (pmt_eq(obj, PMT_T))
- return serialize_untagged_u8(PST_TRUE, sb);
- else
- return serialize_untagged_u8(PST_FALSE, sb);
- }
-
- if (pmt_is_null(obj))
- return serialize_untagged_u8(PST_NULL, sb);
-
- if (pmt_is_symbol(obj)){
- const std::string s = pmt_symbol_to_string(obj);
- size_t len = s.size();
- ok = serialize_untagged_u8(PST_SYMBOL, sb);
- ok &= serialize_untagged_u16(len, sb);
- for (size_t i = 0; i < len; i++)
- ok &= serialize_untagged_u8(s[i], sb);
- return ok;
- }
-
- if (pmt_is_pair(obj)){
- ok = serialize_untagged_u8(PST_PAIR, sb);
- ok &= pmt_serialize(pmt_car(obj), sb);
- if (!ok)
- return false;
- obj = pmt_cdr(obj);
- goto tail_recursion;
- }
-
- if (pmt_is_number(obj)){
-
- if (pmt_is_integer(obj)){
- long i = pmt_to_long(obj);
- if (sizeof(long) > 4){
- if (i < -2147483647 || i > 2147483647)
- throw pmt_notimplemented("pmt_serialize (64-bit integers)", obj);
- }
- ok = serialize_untagged_u8(PST_INT32, sb);
- ok &= serialize_untagged_u32(i, sb);
- return ok;
- }
-
- if (pmt_is_real(obj))
- throw pmt_notimplemented("pmt_serialize (real)", obj);
-
- if (pmt_is_complex(obj))
- throw pmt_notimplemented("pmt_serialize (complex)", obj);
- }
-
- if (pmt_is_vector(obj))
- throw pmt_notimplemented("pmt_serialize (vector)", obj);
-
- if (pmt_is_uniform_vector(obj))
- throw pmt_notimplemented("pmt_serialize (uniform-vector)", obj);
-
- if (pmt_is_dict(obj))
- throw pmt_notimplemented("pmt_serialize (dict)", obj);
-
-
- throw pmt_notimplemented("pmt_serialize (?)", obj);
-}
-
-/*
- * Create obj from portable byte-serial representation
- *
- * Returns next obj from streambuf, or PMT_EOF at end of file.
- * Throws exception on malformed input.
- */
-pmt_t
-pmt_deserialize(std::streambuf &sb)
-{
- uint8_t tag;
- //uint8_t u8;
- uint16_t u16;
- uint32_t u32;
- //uint32_t u64;
- static char tmpbuf[1024];
-
- if (!deserialize_untagged_u8(&tag, sb))
- return PMT_EOF;
-
- switch (tag){
- case PST_TRUE:
- return PMT_T;
-
- case PST_FALSE:
- return PMT_F;
-
- case PST_NULL:
- return PMT_NIL;
-
- case PST_SYMBOL:
- if (!deserialize_untagged_u16(&u16, sb))
- goto error;
- if (u16 > sizeof(tmpbuf))
- throw pmt_notimplemented("pmt_deserialize: very long symbol",
- PMT_F);
- if (sb.sgetn(tmpbuf, u16) != u16)
- goto error;
- return pmt_intern(std::string(tmpbuf, u16));
-
- case PST_INT32:
- if (!deserialize_untagged_u32(&u32, sb))
- goto error;
- return pmt_from_long((int32_t) u32);
-
- case PST_PAIR:
- return parse_pair(sb);
-
- case PST_DOUBLE:
- case PST_COMPLEX:
- case PST_VECTOR:
- case PST_DICT:
- case PST_UNIFORM_VECTOR:
- case PST_COMMENT:
- throw pmt_notimplemented("pmt_deserialize: tag value = ",
- pmt_from_long(tag));
-
- default:
- throw pmt_exception("pmt_deserialize: malformed input stream, tag value = ",
- pmt_from_long(tag));
- }
-
- error:
- throw pmt_exception("pmt_deserialize: malformed input stream", PMT_F);
-}
-
-/*
- * This is a mostly non-recursive implementation that allows us to
- * deserialize very long lists w/o exhausting the evaluation stack.
- *
- * On entry we've already eaten the PST_PAIR tag.
- */
-pmt_t
-parse_pair(std::streambuf &sb)
-{
- uint8_t tag;
- pmt_t val, expr, lastnptr, nptr;
-
- //
- // Keep appending nodes until we get a non-PAIR cdr.
- //
- lastnptr = PMT_NIL;
- while (1){
- expr = pmt_deserialize(sb); // read the car
-
- nptr = pmt_cons(expr, PMT_NIL); // build new cell
- if (pmt_is_null(lastnptr))
- val = nptr;
- else
- pmt_set_cdr(lastnptr, nptr);
- lastnptr = nptr;
-
- if (!deserialize_untagged_u8(&tag, sb)) // get tag of cdr
- throw pmt_exception("pmt_deserialize: malformed input stream", PMT_F);
-
- if (tag == PST_PAIR)
- continue; // keep on looping...
-
- if (tag == PST_NULL){
- expr = PMT_NIL;
- break;
- }
-
- //
- // default: push tag back and use pmt_deserialize to get the cdr
- //
- sb.sungetc();
- expr = pmt_deserialize(sb);
- break;
- }
-
- //
- // At this point, expr contains the value of the final cdr in the list.
- //
- pmt_set_cdr(lastnptr, expr);
- return val;
-}
-
-} /* namespace gruel */
+++ /dev/null
-/*
- * Copyright 2006 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-/*
- * This class gathers together all the test cases for pmt into
- * a single test suite. As you create new test cases, add them here.
- */
-
-#include <qa_pmt.h>
-#include <qa_pmt_prims.h>
-#include <qa_pmt_unv.h>
-
-CppUnit::TestSuite *
-qa_pmt::suite ()
-{
- CppUnit::TestSuite *s = new CppUnit::TestSuite ("pmt");
-
- s->addTest (qa_pmt_prims::suite ());
- s->addTest (qa_pmt_unv::suite ());
-
- return s;
-}
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef INCLUDED_QA_PMT_H
-#define INCLUDED_QA_PMT_H
-
-#include <cppunit/TestSuite.h>
-
-//! collect all the tests for pmt
-
-class qa_pmt {
- public:
- //! return suite of tests for all of pmt
- static CppUnit::TestSuite *suite ();
-};
-
-#endif /* INCLUDED_QA_PMT_H */
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#include <qa_pmt_prims.h>
-#include <cppunit/TestAssert.h>
-#include <gruel/pmt.h>
-#include <stdio.h>
-#include <sstream>
-
-using namespace gruel;
-
-void
-qa_pmt_prims::test_symbols()
-{
- CPPUNIT_ASSERT(!pmt_is_symbol(PMT_T));
- CPPUNIT_ASSERT(!pmt_is_symbol(PMT_F));
- CPPUNIT_ASSERT_THROW(pmt_symbol_to_string(PMT_F), pmt_wrong_type);
-
- pmt_t sym1 = pmt_string_to_symbol("test");
- CPPUNIT_ASSERT(pmt_is_symbol(sym1));
- CPPUNIT_ASSERT_EQUAL(std::string("test"), pmt_symbol_to_string(sym1));
- CPPUNIT_ASSERT(pmt_is_true(sym1));
- CPPUNIT_ASSERT(!pmt_is_false(sym1));
-
- pmt_t sym2 = pmt_string_to_symbol("foo");
- pmt_t sym3 = pmt_string_to_symbol("test");
- CPPUNIT_ASSERT_EQUAL(sym1, sym3);
- CPPUNIT_ASSERT(sym1 != sym2);
- CPPUNIT_ASSERT(sym1 == sym3);
-
- static const int N = 2048;
- std::vector<pmt_t> v1(N);
- std::vector<pmt_t> v2(N);
-
- // generate a bunch of symbols
- for (int i = 0; i < N; i++){
- char buf[100];
- snprintf(buf, sizeof(buf), "test-%d", i);
- v1[i] = pmt_string_to_symbol(buf);
- }
-
- // confirm that they are all unique
- for (int i = 0; i < N; i++)
- for (int j = i + 1; j < N; j++)
- CPPUNIT_ASSERT(v1[i] != v1[j]);
-
- // generate the same symbols again
- for (int i = 0; i < N; i++){
- char buf[100];
- snprintf(buf, sizeof(buf), "test-%d", i);
- v2[i] = pmt_string_to_symbol(buf);
- }
-
- // confirm that we get the same ones back
- for (int i = 0; i < N; i++)
- CPPUNIT_ASSERT(v1[i] == v2[i]);
-}
-
-void
-qa_pmt_prims::test_booleans()
-{
- pmt_t sym = pmt_string_to_symbol("test");
- CPPUNIT_ASSERT(pmt_is_bool(PMT_T));
- CPPUNIT_ASSERT(pmt_is_bool(PMT_F));
- CPPUNIT_ASSERT(!pmt_is_bool(sym));
- CPPUNIT_ASSERT_EQUAL(pmt_from_bool(false), PMT_F);
- CPPUNIT_ASSERT_EQUAL(pmt_from_bool(true), PMT_T);
- CPPUNIT_ASSERT_EQUAL(false, pmt_to_bool(PMT_F));
- CPPUNIT_ASSERT_EQUAL(true, pmt_to_bool(PMT_T));
- CPPUNIT_ASSERT_THROW(pmt_to_bool(sym), pmt_wrong_type);
-}
-
-void
-qa_pmt_prims::test_integers()
-{
- pmt_t p1 = pmt_from_long(1);
- pmt_t m1 = pmt_from_long(-1);
- CPPUNIT_ASSERT(!pmt_is_integer(PMT_T));
- CPPUNIT_ASSERT(pmt_is_integer(p1));
- CPPUNIT_ASSERT(pmt_is_integer(m1));
- CPPUNIT_ASSERT_THROW(pmt_to_long(PMT_T), pmt_wrong_type);
- CPPUNIT_ASSERT_EQUAL(-1L, pmt_to_long(m1));
- CPPUNIT_ASSERT_EQUAL(1L, pmt_to_long(p1));
-}
-
-void
-qa_pmt_prims::test_reals()
-{
- pmt_t p1 = pmt_from_double(1);
- pmt_t m1 = pmt_from_double(-1);
- CPPUNIT_ASSERT(!pmt_is_real(PMT_T));
- CPPUNIT_ASSERT(pmt_is_real(p1));
- CPPUNIT_ASSERT(pmt_is_real(m1));
- CPPUNIT_ASSERT_THROW(pmt_to_double(PMT_T), pmt_wrong_type);
- CPPUNIT_ASSERT_EQUAL(-1.0, pmt_to_double(m1));
- CPPUNIT_ASSERT_EQUAL(1.0, pmt_to_double(p1));
- CPPUNIT_ASSERT_EQUAL(1.0, pmt_to_double(pmt_from_long(1)));
-}
-
-void
-qa_pmt_prims::test_complexes()
-{
- pmt_t p1 = pmt_make_rectangular(2, -3);
- pmt_t m1 = pmt_make_rectangular(-3, 2);
- CPPUNIT_ASSERT(!pmt_is_complex(PMT_T));
- CPPUNIT_ASSERT(pmt_is_complex(p1));
- CPPUNIT_ASSERT(pmt_is_complex(m1));
- CPPUNIT_ASSERT_THROW(pmt_to_complex(PMT_T), pmt_wrong_type);
- CPPUNIT_ASSERT_EQUAL(std::complex<double>(2, -3), pmt_to_complex(p1));
- CPPUNIT_ASSERT_EQUAL(std::complex<double>(-3, 2), pmt_to_complex(m1));
- CPPUNIT_ASSERT_EQUAL(std::complex<double>(1.0, 0), pmt_to_complex(pmt_from_long(1)));
- CPPUNIT_ASSERT_EQUAL(std::complex<double>(1.0, 0), pmt_to_complex(pmt_from_double(1.0)));
-}
-
-void
-qa_pmt_prims::test_pairs()
-{
- CPPUNIT_ASSERT(pmt_is_null(PMT_NIL));
- CPPUNIT_ASSERT(!pmt_is_pair(PMT_NIL));
- pmt_t s1 = pmt_string_to_symbol("s1");
- pmt_t s2 = pmt_string_to_symbol("s2");
- pmt_t s3 = pmt_string_to_symbol("s3");
-
-
- CPPUNIT_ASSERT_EQUAL((size_t)0, pmt_length(PMT_NIL));
- CPPUNIT_ASSERT_THROW(pmt_length(s1), pmt_wrong_type);
- CPPUNIT_ASSERT_THROW(pmt_length(pmt_from_double(42)), pmt_wrong_type);
-
- pmt_t c1 = pmt_cons(s1, PMT_NIL);
- CPPUNIT_ASSERT(pmt_is_pair(c1));
- CPPUNIT_ASSERT(!pmt_is_pair(s1));
- CPPUNIT_ASSERT_EQUAL(s1, pmt_car(c1));
- CPPUNIT_ASSERT_EQUAL(PMT_NIL, pmt_cdr(c1));
- CPPUNIT_ASSERT_EQUAL((size_t) 1, pmt_length(c1));
-
- pmt_t c3 = pmt_cons(s3, PMT_NIL);
- pmt_t c2 = pmt_cons(s2, c3);
- pmt_set_cdr(c1, c2);
- CPPUNIT_ASSERT_EQUAL(c2, pmt_cdr(c1));
- pmt_set_car(c1, s3);
- CPPUNIT_ASSERT_EQUAL(s3, pmt_car(c1));
- CPPUNIT_ASSERT_EQUAL((size_t)1, pmt_length(c3));
- CPPUNIT_ASSERT_EQUAL((size_t)2, pmt_length(c2));
-
- CPPUNIT_ASSERT_THROW(pmt_cdr(PMT_NIL), pmt_wrong_type);
- CPPUNIT_ASSERT_THROW(pmt_car(PMT_NIL), pmt_wrong_type);
- CPPUNIT_ASSERT_THROW(pmt_set_car(s1, PMT_NIL), pmt_wrong_type);
- CPPUNIT_ASSERT_THROW(pmt_set_cdr(s1, PMT_NIL), pmt_wrong_type);
-}
-
-void
-qa_pmt_prims::test_vectors()
-{
- static const size_t N = 3;
- pmt_t v1 = pmt_make_vector(N, PMT_NIL);
- CPPUNIT_ASSERT_EQUAL(N, pmt_length(v1));
- pmt_t s0 = pmt_string_to_symbol("s0");
- pmt_t s1 = pmt_string_to_symbol("s1");
- pmt_t s2 = pmt_string_to_symbol("s2");
-
- pmt_vector_set(v1, 0, s0);
- pmt_vector_set(v1, 1, s1);
- pmt_vector_set(v1, 2, s2);
-
- CPPUNIT_ASSERT_EQUAL(s0, pmt_vector_ref(v1, 0));
- CPPUNIT_ASSERT_EQUAL(s1, pmt_vector_ref(v1, 1));
- CPPUNIT_ASSERT_EQUAL(s2, pmt_vector_ref(v1, 2));
-
- CPPUNIT_ASSERT_THROW(pmt_vector_ref(v1, N), pmt_out_of_range);
- CPPUNIT_ASSERT_THROW(pmt_vector_set(v1, N, PMT_NIL), pmt_out_of_range);
-
- pmt_vector_fill(v1, s0);
- for (size_t i = 0; i < N; i++)
- CPPUNIT_ASSERT_EQUAL(s0, pmt_vector_ref(v1, i));
-}
-
-void
-qa_pmt_prims::test_equivalence()
-{
- pmt_t s0 = pmt_string_to_symbol("s0");
- pmt_t s1 = pmt_string_to_symbol("s1");
- pmt_t s2 = pmt_string_to_symbol("s2");
- pmt_t list0 = pmt_cons(s0, pmt_cons(s1, pmt_cons(s2, PMT_NIL)));
- pmt_t list1 = pmt_cons(s0, pmt_cons(s1, pmt_cons(s2, PMT_NIL)));
- pmt_t i0 = pmt_from_long(42);
- pmt_t i1 = pmt_from_long(42);
- pmt_t r0 = pmt_from_double(42);
- pmt_t r1 = pmt_from_double(42);
- pmt_t r2 = pmt_from_double(43);
-
- CPPUNIT_ASSERT(pmt_eq(s0, s0));
- CPPUNIT_ASSERT(!pmt_eq(s0, s1));
- CPPUNIT_ASSERT(pmt_eqv(s0, s0));
- CPPUNIT_ASSERT(!pmt_eqv(s0, s1));
-
- CPPUNIT_ASSERT(pmt_eqv(i0, i1));
- CPPUNIT_ASSERT(pmt_eqv(r0, r1));
- CPPUNIT_ASSERT(!pmt_eqv(r0, r2));
- CPPUNIT_ASSERT(!pmt_eqv(i0, r0));
-
- CPPUNIT_ASSERT(!pmt_eq(list0, list1));
- CPPUNIT_ASSERT(!pmt_eqv(list0, list1));
- CPPUNIT_ASSERT(pmt_equal(list0, list1));
-
- pmt_t v0 = pmt_make_vector(3, s0);
- pmt_t v1 = pmt_make_vector(3, s0);
- pmt_t v2 = pmt_make_vector(4, s0);
- CPPUNIT_ASSERT(!pmt_eqv(v0, v1));
- CPPUNIT_ASSERT(pmt_equal(v0, v1));
- CPPUNIT_ASSERT(!pmt_equal(v0, v2));
-
- pmt_vector_set(v0, 0, list0);
- pmt_vector_set(v0, 1, list0);
- pmt_vector_set(v1, 0, list1);
- pmt_vector_set(v1, 1, list1);
- CPPUNIT_ASSERT(pmt_equal(v0, v1));
-}
-
-void
-qa_pmt_prims::test_misc()
-{
- pmt_t k0 = pmt_string_to_symbol("k0");
- pmt_t k1 = pmt_string_to_symbol("k1");
- pmt_t k2 = pmt_string_to_symbol("k2");
- pmt_t k3 = pmt_string_to_symbol("k3");
- pmt_t v0 = pmt_string_to_symbol("v0");
- pmt_t v1 = pmt_string_to_symbol("v1");
- pmt_t v2 = pmt_string_to_symbol("v2");
- pmt_t p0 = pmt_cons(k0, v0);
- pmt_t p1 = pmt_cons(k1, v1);
- pmt_t p2 = pmt_cons(k2, v2);
-
- pmt_t alist = pmt_cons(p0, pmt_cons(p1, pmt_cons(p2, PMT_NIL)));
- CPPUNIT_ASSERT(pmt_eq(p1, pmt_assv(k1, alist)));
- CPPUNIT_ASSERT(pmt_eq(PMT_F, pmt_assv(k3, alist)));
-
- pmt_t keys = pmt_cons(k0, pmt_cons(k1, pmt_cons(k2, PMT_NIL)));
- pmt_t vals = pmt_cons(v0, pmt_cons(v1, pmt_cons(v2, PMT_NIL)));
- CPPUNIT_ASSERT(pmt_equal(keys, pmt_map(pmt_car, alist)));
- CPPUNIT_ASSERT(pmt_equal(vals, pmt_map(pmt_cdr, alist)));
-}
-
-void
-qa_pmt_prims::test_dict()
-{
- pmt_t dict = pmt_make_dict();
- CPPUNIT_ASSERT(pmt_is_dict(dict));
-
- pmt_t k0 = pmt_string_to_symbol("k0");
- pmt_t k1 = pmt_string_to_symbol("k1");
- pmt_t k2 = pmt_string_to_symbol("k2");
- pmt_t k3 = pmt_string_to_symbol("k3");
- pmt_t v0 = pmt_string_to_symbol("v0");
- pmt_t v1 = pmt_string_to_symbol("v1");
- pmt_t v2 = pmt_string_to_symbol("v2");
- pmt_t v3 = pmt_string_to_symbol("v3");
- pmt_t not_found = pmt_cons(PMT_NIL, PMT_NIL);
-
- CPPUNIT_ASSERT(!pmt_dict_has_key(dict, k0));
- pmt_dict_set(dict, k0, v0);
- CPPUNIT_ASSERT(pmt_dict_has_key(dict, k0));
- CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k0, not_found), v0));
- CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k1, not_found), not_found));
- pmt_dict_set(dict, k1, v1);
- pmt_dict_set(dict, k2, v2);
- CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k1, not_found), v1));
- pmt_dict_set(dict, k1, v3);
- CPPUNIT_ASSERT(pmt_eqv(pmt_dict_ref(dict, k1, not_found), v3));
-
- pmt_t keys = pmt_cons(k2, pmt_cons(k1, pmt_cons(k0, PMT_NIL)));
- pmt_t vals = pmt_cons(v2, pmt_cons(v3, pmt_cons(v0, PMT_NIL)));
- CPPUNIT_ASSERT(pmt_equal(keys, pmt_dict_keys(dict)));
- CPPUNIT_ASSERT(pmt_equal(vals, pmt_dict_values(dict)));
-}
-
-void
-qa_pmt_prims::test_io()
-{
- pmt_t k0 = pmt_string_to_symbol("k0");
- pmt_t k1 = pmt_string_to_symbol("k1");
- pmt_t k2 = pmt_string_to_symbol("k2");
- pmt_t k3 = pmt_string_to_symbol("k3");
-
- CPPUNIT_ASSERT_EQUAL(std::string("k0"), pmt_write_string(k0));
-}
-
-void
-qa_pmt_prims::test_lists()
-{
- pmt_t s0 = pmt_intern("s0");
- pmt_t s1 = pmt_intern("s1");
- pmt_t s2 = pmt_intern("s2");
- pmt_t s3 = pmt_intern("s3");
-
- pmt_t l1 = pmt_list4(s0, s1, s2, s3);
- pmt_t l2 = pmt_list3(s0, s1, s2);
- pmt_t l3 = pmt_list_add(l2, s3);
- CPPUNIT_ASSERT(pmt_equal(l1, l3));
-}
-
-// ------------------------------------------------------------------------
-
-// class foo is used in test_any below.
-// It can't be declared in the scope of test_any because of template
-// namespace problems.
-
-class foo {
-public:
- double d_double;
- int d_int;
- foo(double d=0, int i=0) : d_double(d), d_int(i) {}
-};
-
-bool operator==(const foo &a, const foo &b)
-{
- return a.d_double == b.d_double && a.d_int == b.d_int;
-}
-
-std::ostream& operator<<(std::ostream &os, const foo obj)
-{
- os << "<foo: " << obj.d_double << ", " << obj.d_int << ">";
- return os;
-}
-
-void
-qa_pmt_prims::test_any()
-{
- boost::any a0;
- boost::any a1;
- boost::any a2;
-
- a0 = std::string("Hello!");
- a1 = 42;
- a2 = foo(3.250, 21);
-
- pmt_t p0 = pmt_make_any(a0);
- pmt_t p1 = pmt_make_any(a1);
- pmt_t p2 = pmt_make_any(a2);
-
- CPPUNIT_ASSERT_EQUAL(std::string("Hello!"),
- boost::any_cast<std::string>(pmt_any_ref(p0)));
-
- CPPUNIT_ASSERT_EQUAL(42,
- boost::any_cast<int>(pmt_any_ref(p1)));
-
- CPPUNIT_ASSERT_EQUAL(foo(3.250, 21),
- boost::any_cast<foo>(pmt_any_ref(p2)));
-}
-
-// ------------------------------------------------------------------------
-
-void
-qa_pmt_prims::test_serialize()
-{
- std::stringbuf sb; // fake channel
- pmt_t a = pmt_intern("a");
- pmt_t b = pmt_intern("b");
- pmt_t c = pmt_intern("c");
-
- sb.str(""); // reset channel to empty
-
- // write stuff to channel
-
- pmt_serialize(PMT_NIL, sb);
- pmt_serialize(pmt_intern("foobarvia"), sb);
- pmt_serialize(pmt_from_long(123456789), sb);
- pmt_serialize(pmt_from_long(-123456789), sb);
- pmt_serialize(pmt_cons(PMT_NIL, PMT_NIL), sb);
- pmt_serialize(pmt_cons(a, b), sb);
- pmt_serialize(pmt_list1(a), sb);
- pmt_serialize(pmt_list2(a, b), sb);
- pmt_serialize(pmt_list3(a, b, c), sb);
- pmt_serialize(pmt_list3(a, pmt_list3(c, b, a), c), sb);
- pmt_serialize(PMT_T, sb);
- pmt_serialize(PMT_F, sb);
-
- // read it back
-
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_NIL));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_intern("foobarvia")));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_from_long(123456789)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_from_long(-123456789)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_cons(PMT_NIL, PMT_NIL)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_cons(a, b)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list1(a)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list2(a, b)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list3(a, b, c)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), pmt_list3(a, pmt_list3(c, b, a), c)));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_T));
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_F));
-
- CPPUNIT_ASSERT(pmt_equal(pmt_deserialize(sb), PMT_EOF)); // last item
-
-
- // FIXME add tests for real, complex, vector, uniform-vector, dict
- // FIXME add tests for malformed input too.
-
-}
-
-void
-qa_pmt_prims::test_sets()
-{
- pmt_t s1 = pmt_intern("s1");
- pmt_t s2 = pmt_intern("s2");
- pmt_t s3 = pmt_intern("s3");
-
- pmt_t l1 = pmt_list1(s1);
- pmt_t l2 = pmt_list2(s2,s3);
- pmt_t l3 = pmt_list3(s1,s2,s3);
-
- CPPUNIT_ASSERT(pmt_is_pair(pmt_memq(s1,l1)));
- CPPUNIT_ASSERT(pmt_is_false(pmt_memq(s3,l1)));
-
- CPPUNIT_ASSERT(pmt_subsetp(l1,l3));
- CPPUNIT_ASSERT(pmt_subsetp(l2,l3));
- CPPUNIT_ASSERT(!pmt_subsetp(l1,l2));
- CPPUNIT_ASSERT(!pmt_subsetp(l2,l1));
- CPPUNIT_ASSERT(!pmt_subsetp(l3,l2));
-}
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-#ifndef INCLUDED_QA_PMT_PRIMS_H
-#define INCLUDED_QA_PMT_PRIMS_H
-
-#include <cppunit/extensions/HelperMacros.h>
-#include <cppunit/TestCase.h>
-
-class qa_pmt_prims : public CppUnit::TestCase {
-
- CPPUNIT_TEST_SUITE(qa_pmt_prims);
- CPPUNIT_TEST(test_symbols);
- CPPUNIT_TEST(test_booleans);
- CPPUNIT_TEST(test_integers);
- CPPUNIT_TEST(test_reals);
- CPPUNIT_TEST(test_complexes);
- CPPUNIT_TEST(test_pairs);
- CPPUNIT_TEST(test_vectors);
- CPPUNIT_TEST(test_equivalence);
- CPPUNIT_TEST(test_misc);
- CPPUNIT_TEST(test_dict);
- CPPUNIT_TEST(test_any);
- CPPUNIT_TEST(test_io);
- CPPUNIT_TEST(test_lists);
- CPPUNIT_TEST(test_serialize);
- CPPUNIT_TEST(test_sets);
- CPPUNIT_TEST_SUITE_END();
-
- private:
- void test_symbols();
- void test_booleans();
- void test_integers();
- void test_reals();
- void test_complexes();
- void test_pairs();
- void test_vectors();
- void test_equivalence();
- void test_misc();
- void test_dict();
- void test_any();
- void test_io();
- void test_lists();
- void test_serialize();
- void test_sets();
-};
-
-#endif /* INCLUDED_QA_PMT_PRIMS_H */
-
+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2006 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#include <cppunit/TextTestRunner.h>
-#include <qa_pmt.h>
-
-int
-main(int argc, char **argv)
-{
-
- CppUnit::TextTestRunner runner;
-
- runner.addTest(qa_pmt::suite ());
-
- bool was_successful = runner.run("", false);
-
- return was_successful ? 0 : 1;
-}
+++ /dev/null
-void
-qa_pmt_unv::test_@TAG@vector()
-{
- static const size_t N = 3;
- pmt_t v1 = pmt_make_@TAG@vector(N, 0);
- CPPUNIT_ASSERT_EQUAL(N, pmt_length(v1));
- @TYPE@ s0 = @TYPE@(10);
- @TYPE@ s1 = @TYPE@(20);
- @TYPE@ s2 = @TYPE@(30);
-
- pmt_@TAG@vector_set(v1, 0, s0);
- pmt_@TAG@vector_set(v1, 1, s1);
- pmt_@TAG@vector_set(v1, 2, s2);
-
- CPPUNIT_ASSERT_EQUAL(s0, pmt_@TAG@vector_ref(v1, 0));
- CPPUNIT_ASSERT_EQUAL(s1, pmt_@TAG@vector_ref(v1, 1));
- CPPUNIT_ASSERT_EQUAL(s2, pmt_@TAG@vector_ref(v1, 2));
-
- CPPUNIT_ASSERT_THROW(pmt_@TAG@vector_ref(v1, N), pmt_out_of_range);
- CPPUNIT_ASSERT_THROW(pmt_@TAG@vector_set(v1, N, @TYPE@(0)), pmt_out_of_range);
-
- size_t len;
- const @TYPE@ *rd = pmt_@TAG@vector_elements(v1, len);
- CPPUNIT_ASSERT_EQUAL(len, N);
- CPPUNIT_ASSERT_EQUAL(s0, rd[0]);
- CPPUNIT_ASSERT_EQUAL(s1, rd[1]);
- CPPUNIT_ASSERT_EQUAL(s2, rd[2]);
-
- @TYPE@ *wr = pmt_@TAG@vector_writable_elements(v1, len);
- CPPUNIT_ASSERT_EQUAL(len, N);
- wr[0] = @TYPE@(0);
- CPPUNIT_ASSERT_EQUAL(@TYPE@(0), wr[0]);
- CPPUNIT_ASSERT_EQUAL(s1, wr[1]);
- CPPUNIT_ASSERT_EQUAL(s2, wr[2]);
-}
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////
-// pmt_@TAG@vector
-////////////////////////////////////////////////////////////////////////////
-
-namespace gruel {
-
-static pmt_@TAG@vector *
-_@TAG@vector(pmt_t x)
-{
- return dynamic_cast<pmt_@TAG@vector*>(x.get());
-}
-
-
-pmt_@TAG@vector::pmt_@TAG@vector(size_t k, @TYPE@ fill)
- : d_v(k)
-{
- for (size_t i = 0; i < k; i++)
- d_v[i] = fill;
-}
-
-pmt_@TAG@vector::pmt_@TAG@vector(size_t k, const @TYPE@ *data)
- : d_v(k)
-{
- for (size_t i = 0; i < k; i++)
- d_v[i] = data[i];
-}
-
-@TYPE@
-pmt_@TAG@vector::ref(size_t k) const
-{
- if (k >= length())
- throw pmt_out_of_range("pmt_@TAG@vector_ref", pmt_from_long(k));
- return d_v[k];
-}
-
-void
-pmt_@TAG@vector::set(size_t k, @TYPE@ x)
-{
- if (k >= length())
- throw pmt_out_of_range("pmt_@TAG@vector_set", pmt_from_long(k));
- d_v[k] = x;
-}
-
-const @TYPE@ *
-pmt_@TAG@vector::elements(size_t &len)
-{
- len = length();
- return &d_v[0];
-}
-
-@TYPE@ *
-pmt_@TAG@vector::writable_elements(size_t &len)
-{
- len = length();
- return &d_v[0];
-}
-
-const void*
-pmt_@TAG@vector::uniform_elements(size_t &len)
-{
- len = length() * sizeof(@TYPE@);
- return &d_v[0];
-}
-
-void*
-pmt_@TAG@vector::uniform_writable_elements(size_t &len)
-{
- len = length() * sizeof(@TYPE@);
- return &d_v[0];
-}
-
-bool
-pmt_is_@TAG@vector(pmt_t obj)
-{
- return obj->is_@TAG@vector();
-}
-
-pmt_t
-pmt_make_@TAG@vector(size_t k, @TYPE@ fill)
-{
- return pmt_t(new pmt_@TAG@vector(k, fill));
-}
-
-pmt_t
-pmt_init_@TAG@vector(size_t k, const @TYPE@ *data)
-{
- return pmt_t(new pmt_@TAG@vector(k, data));
-}
-
-@TYPE@
-pmt_@TAG@vector_ref(pmt_t vector, size_t k)
-{
- if (!vector->is_@TAG@vector())
- throw pmt_wrong_type("pmt_@TAG@vector_ref", vector);
- return _@TAG@vector(vector)->ref(k);
-}
-
-void
-pmt_@TAG@vector_set(pmt_t vector, size_t k, @TYPE@ obj)
-{
- if (!vector->is_@TAG@vector())
- throw pmt_wrong_type("pmt_@TAG@vector_set", vector);
- _@TAG@vector(vector)->set(k, obj);
-}
-
-const @TYPE@ *
-pmt_@TAG@vector_elements(pmt_t vector, size_t &len)
-{
- if (!vector->is_@TAG@vector())
- throw pmt_wrong_type("pmt_@TAG@vector_elements", vector);
- return _@TAG@vector(vector)->elements(len);
-}
-
-@TYPE@ *
-pmt_@TAG@vector_writable_elements(pmt_t vector, size_t &len)
-{
- if (!vector->is_@TAG@vector())
- throw pmt_wrong_type("pmt_@TAG@vector_writable_elements", vector);
- return _@TAG@vector(vector)->writable_elements(len);
-}
-
-} /* namespace gruel */
+++ /dev/null
-
-////////////////////////////////////////////////////////////////////////////
-// pmt_@TAG@vector
-////////////////////////////////////////////////////////////////////////////
-
-class pmt_@TAG@vector : public pmt_uniform_vector
-{
- std::vector< @TYPE@ > d_v;
-
-public:
- pmt_@TAG@vector(size_t k, @TYPE@ fill);
- pmt_@TAG@vector(size_t k, const @TYPE@ *data);
- // ~pmt_@TAG@vector();
-
- bool is_@TAG@vector() const { return true; }
- size_t length() const { return d_v.size(); }
- @TYPE@ ref(size_t k) const;
- void set(size_t k, @TYPE@ x);
- const @TYPE@ *elements(size_t &len);
- @TYPE@ *writable_elements(size_t &len);
- const void *uniform_elements(size_t &len);
- void *uniform_writable_elements(size_t &len);
-};
/* -*- c++ -*- */
/*
- * Copyright 2007,2008 Free Software Foundation, Inc.
+ * Copyright 2007,2008,2009 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
//! conceptually, pointer to constructor
typedef mb_mblock_sptr (*mb_mblock_maker_t)(mb_runtime *runtime,
const std::string &instance_name,
- gruel::pmt_t user_arg);
+ pmt::pmt_t user_arg);
/*
* \brief Maintain mapping between mblock class_name and factory (maker)
template<class mblock>
mb_mblock_sptr mb_mblock_maker(mb_runtime *runtime,
const std::string &instance_name,
- gruel::pmt_t user_arg)
+ pmt::pmt_t user_arg)
{
return mb_mblock_sptr(new mblock(runtime, instance_name, user_arg));
}
* \param user_arg argument passed by user to constructor
* (ignored by the mb_mblock base class)
*/
- mb_mblock(mb_runtime *runtime, const std::string &instance_name, gruel::pmt_t user_arg);
+ mb_mblock(mb_runtime *runtime, const std::string &instance_name, pmt::pmt_t user_arg);
public:
/*!
void
define_component(const std::string &component_name,
const std::string &class_name,
- gruel::pmt_t user_arg = gruel::PMT_NIL);
+ pmt::pmt_t user_arg = pmt::PMT_NIL);
/*!
* \brief connect endpoint_1 to endpoint_2
*
* runtime->run(...) returns when all blocks have called exit.
*/
- void shutdown_all(gruel::pmt_t result);
+ void shutdown_all(pmt::pmt_t result);
/*!
* \brief main event dispatching loop
*
* To cancel a pending timeout, call cancel_timeout.
*/
- gruel::pmt_t
- schedule_one_shot_timeout(const mb_time &abs_time, gruel::pmt_t user_data);
+ pmt::pmt_t
+ schedule_one_shot_timeout(const mb_time &abs_time, pmt::pmt_t user_data);
/*!
* \brief Schedule a periodic timeout.
*
* To cancel a pending timeout, call cancel_timeout.
*/
- gruel::pmt_t
+ pmt::pmt_t
schedule_periodic_timeout(const mb_time &first_abs_time,
const mb_time &delta_time,
- gruel::pmt_t user_data);
+ pmt::pmt_t user_data);
/*!
* \brief Attempt to cancel a pending timeout.
*
* \param handle returned from schedule_one_shot_timeout or schedule_periodic_timeout.
*/
- void cancel_timeout(gruel::pmt_t handle);
+ void cancel_timeout(pmt::pmt_t handle);
/*!
* \brief Perform a pre-order depth-first traversal of the hierarchy.
* \param priority urgency
*/
mb_message_sptr
-mb_make_message(gruel::pmt_t signal,
- gruel::pmt_t data = gruel::PMT_NIL,
- gruel::pmt_t metadata = gruel::PMT_NIL,
+mb_make_message(pmt::pmt_t signal,
+ pmt::pmt_t data = pmt::PMT_NIL,
+ pmt::pmt_t metadata = pmt::PMT_NIL,
mb_pri_t priority = MB_PRI_DEFAULT);
class mb_message {
mb_message_sptr d_next; // link field for msg queue
- gruel::pmt_t d_signal;
- gruel::pmt_t d_data;
- gruel::pmt_t d_metadata;
+ pmt::pmt_t d_signal;
+ pmt::pmt_t d_data;
+ pmt::pmt_t d_metadata;
mb_pri_t d_priority;
- gruel::pmt_t d_port_id; // name of port msg was rcvd on (symbol)
+ pmt::pmt_t d_port_id; // name of port msg was rcvd on (symbol)
friend class mb_msg_queue;
friend mb_message_sptr
- mb_make_message(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority);
+ mb_make_message(pmt::pmt_t signal, pmt::pmt_t data, pmt::pmt_t metadata, mb_pri_t priority);
// private constructor
- mb_message(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority);
+ mb_message(pmt::pmt_t signal, pmt::pmt_t data, pmt::pmt_t metadata, mb_pri_t priority);
public:
~mb_message();
- gruel::pmt_t signal() const { return d_signal; }
- gruel::pmt_t data() const { return d_data; }
- gruel::pmt_t metadata() const { return d_metadata; }
+ pmt::pmt_t signal() const { return d_signal; }
+ pmt::pmt_t data() const { return d_data; }
+ pmt::pmt_t metadata() const { return d_metadata; }
mb_pri_t priority() const { return d_priority; }
- gruel::pmt_t port_id() const { return d_port_id; }
+ pmt::pmt_t port_id() const { return d_port_id; }
- void set_port_id(gruel::pmt_t port_id){ d_port_id = port_id; }
+ void set_port_id(pmt::pmt_t port_id){ d_port_id = port_id; }
#if (MB_MESSAGE_LOCAL_ALLOCATOR)
void *operator new(size_t);
mb_msg_accepter(){};
virtual ~mb_msg_accepter();
- virtual void operator()(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority) = 0;
+ virtual void operator()(pmt::pmt_t signal, pmt::pmt_t data, pmt::pmt_t metadata, mb_pri_t priority) = 0;
};
#endif /* INCLUDED_MB_MSG_ACCEPTER_H */
private:
std::string d_port_name;
- gruel::pmt_t d_port_symbol; // the port_name as a gruel::pmt symbol
- gruel::pmt_t d_protocol_class;
+ pmt::pmt_t d_port_symbol; // the port_name as a pmt::pmt symbol
+ pmt::pmt_t d_protocol_class;
bool d_conjugated;
port_type_t d_port_type;
public:
std::string port_name() const { return d_port_name; }
- gruel::pmt_t port_symbol() const { return d_port_symbol; }
- gruel::pmt_t protocol_class() const { return d_protocol_class; }
+ pmt::pmt_t port_symbol() const { return d_port_symbol; }
+ pmt::pmt_t protocol_class() const { return d_protocol_class; }
bool conjugated() const { return d_conjugated; }
port_type_t port_type() const { return d_port_type; }
- gruel::pmt_t incoming_message_set() const;
- gruel::pmt_t outgoing_message_set() const;
+ pmt::pmt_t incoming_message_set() const;
+ pmt::pmt_t outgoing_message_set() const;
virtual ~mb_port();
* \param priority the urgency at which the message is sent
*/
virtual void
- send(gruel::pmt_t signal,
- gruel::pmt_t data = gruel::PMT_F,
- gruel::pmt_t metadata = gruel::PMT_F,
+ send(pmt::pmt_t signal,
+ pmt::pmt_t data = pmt::PMT_F,
+ pmt::pmt_t metadata = pmt::PMT_F,
mb_pri_t priority = MB_PRI_DEFAULT) = 0;
/*
* \param incoming incoming message set (list of symbols)
* \param outgoing outgoing message set (list of symbols)
*/
-gruel::pmt_t mb_make_protocol_class(gruel::pmt_t name, gruel::pmt_t incoming, gruel::pmt_t outgoing);
+pmt::pmt_t mb_make_protocol_class(pmt::pmt_t name, pmt::pmt_t incoming, pmt::pmt_t outgoing);
// Accessors
-gruel::pmt_t mb_protocol_class_name(gruel::pmt_t pc); //< return name of protocol class
-gruel::pmt_t mb_protocol_class_incoming(gruel::pmt_t pc); //< return incoming message set
-gruel::pmt_t mb_protocol_class_outgoing(gruel::pmt_t pc); //< return outgoing message set
+pmt::pmt_t mb_protocol_class_name(pmt::pmt_t pc); //< return name of protocol class
+pmt::pmt_t mb_protocol_class_incoming(pmt::pmt_t pc); //< return incoming message set
+pmt::pmt_t mb_protocol_class_outgoing(pmt::pmt_t pc); //< return outgoing message set
-gruel::pmt_t mb_protocol_class_lookup(gruel::pmt_t name); //< lookup an existing protocol class by name
+pmt::pmt_t mb_protocol_class_lookup(pmt::pmt_t name); //< lookup an existing protocol class by name
/*!
*/
virtual bool run(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg,
- gruel::pmt_t *result = 0) = 0;
+ pmt::pmt_t user_arg,
+ pmt::pmt_t *result = 0) = 0;
// QA only...
mb_mblock_sptr top() { return d_top; }
#include <mblock/runtime.h>
#include <iostream>
-using namespace gruel;
+using namespace pmt;
int
main(int argc, char **argv)
#endif
#include <mb_endpoint.h>
+using namespace pmt;
+
bool
mb_endpoint::inside_of_relay_port_p() const
{
return d_port->port_type() == mb_port::RELAY && d_component_name == "self";
}
-gruel::pmt_t
+pmt_t
mb_endpoint::incoming_message_set() const
{
if (inside_of_relay_port_p()) // swap incoming and outgoing
return port()->incoming_message_set();
}
-gruel::pmt_t
+pmt_t
mb_endpoint::outgoing_message_set() const
{
if (inside_of_relay_port_p()) // swap incoming and outgoing
//! Does this endpoint represent the inside of a relay port
bool inside_of_relay_port_p() const;
- gruel::pmt_t incoming_message_set() const;
- gruel::pmt_t outgoing_message_set() const;
+ pmt::pmt_t incoming_message_set() const;
+ pmt::pmt_t outgoing_message_set() const;
};
#endif /* INCLUDED_MB_ENDPOINT_H */
#include <mblock/exception.h>
#include <iostream>
+using namespace pmt;
-static gruel::pmt_t s_sys_port = gruel::pmt_intern("%sys-port");
-static gruel::pmt_t s_halt = gruel::pmt_intern("%halt");
+static pmt_t s_sys_port = pmt_intern("%sys-port");
+static pmt_t s_halt = pmt_intern("%halt");
mb_visitor::~mb_visitor()
{
mb_mblock::mb_mblock(mb_runtime *runtime,
const std::string &instance_name,
- gruel::pmt_t user_arg)
+ pmt_t user_arg)
: d_impl(mb_mblock_impl_sptr(
new mb_mblock_impl(dynamic_cast<mb_runtime_base*>(runtime),
this, instance_name)))
handle_message(msg);
}
}
- catch (gruel::pmt_exception e){
+ catch (pmt_exception e){
std::cerr << "\nmb_mblock::main_loop: ignored pmt_exception: "
<< e.what()
<< "\nin mblock instance \"" << instance_name()
void
mb_mblock::define_component(const std::string &component_name,
const std::string &class_name,
- gruel::pmt_t user_arg)
+ pmt_t user_arg)
{
d_impl->define_component(component_name, class_name, user_arg);
}
void
-mb_mblock::shutdown_all(gruel::pmt_t result)
+mb_mblock::shutdown_all(pmt_t result)
{
d_impl->runtime()->request_shutdown(result);
}
-gruel::pmt_t
-mb_mblock::schedule_one_shot_timeout(const mb_time &abs_time, gruel::pmt_t user_data)
+pmt_t
+mb_mblock::schedule_one_shot_timeout(const mb_time &abs_time, pmt_t user_data)
{
mb_msg_accepter_sptr accepter = impl()->make_accepter(s_sys_port);
return d_impl->runtime()->schedule_one_shot_timeout(abs_time, user_data,
accepter);
}
-gruel::pmt_t
+pmt_t
mb_mblock::schedule_periodic_timeout(const mb_time &first_abs_time,
const mb_time &delta_time,
- gruel::pmt_t user_data)
+ pmt_t user_data)
{
mb_msg_accepter_sptr accepter = impl()->make_accepter(s_sys_port);
return d_impl->runtime()->schedule_periodic_timeout(first_abs_time,
}
void
-mb_mblock::cancel_timeout(gruel::pmt_t handle)
+mb_mblock::cancel_timeout(pmt_t handle)
{
d_impl->runtime()->cancel_timeout(handle);
}
/* -*- c++ -*- */
/*
- * Copyright 2006,2008 Free Software Foundation, Inc.
+ * Copyright 2006,2008,2009 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
#include <mbi_runtime_lock.h>
#include <iostream>
+using namespace pmt;
-static gruel::pmt_t s_self = gruel::pmt_intern("self");
+static pmt_t s_self = pmt_intern("self");
////////////////////////////////////////////////////////////////////////
void
mb_mblock_impl::define_component(const std::string &name,
const std::string &class_name,
- gruel::pmt_t user_arg)
+ pmt_t user_arg)
{
{
mbi_runtime_lock l(this);
mb_mblock_impl::endpoints_are_compatible(const mb_endpoint &ep0,
const mb_endpoint &ep1)
{
- gruel::pmt_t p0_outgoing = ep0.outgoing_message_set();
- gruel::pmt_t p0_incoming = ep0.incoming_message_set();
+ pmt_t p0_outgoing = ep0.outgoing_message_set();
+ pmt_t p0_incoming = ep0.incoming_message_set();
- gruel::pmt_t p1_outgoing = ep1.outgoing_message_set();
- gruel::pmt_t p1_incoming = ep1.incoming_message_set();
+ pmt_t p1_outgoing = ep1.outgoing_message_set();
+ pmt_t p1_incoming = ep1.incoming_message_set();
return (pmt_subsetp(p0_outgoing, p1_incoming)
&& pmt_subsetp(p1_outgoing, p0_incoming));
}
mb_msg_accepter_sptr
-mb_mblock_impl::make_accepter(gruel::pmt_t port_name)
+mb_mblock_impl::make_accepter(pmt_t port_name)
{
// FIXME this should probably use some kind of configurable factory
mb_msg_accepter *ma =
void
define_component(const std::string &component_name,
const std::string &class_name,
- gruel::pmt_t user_arg);
+ pmt::pmt_t user_arg);
/*!
* \brief connect endpoint_1 to endpoint_2
walk_tree(mb_visitor *visitor);
mb_msg_accepter_sptr
- make_accepter(gruel::pmt_t port_name);
+ make_accepter(pmt::pmt_t port_name);
mb_msg_queue &
msgq() { return d_msgq; }
* Our implementation methods
*/
private:
- //bool port_is_defined(gruel::pmt_t name);
+ //bool port_is_defined(pmt::pmt_t name);
bool port_is_defined(const std::string &name);
- //bool comp_is_defined(gruel::pmt_t name);
+ //bool comp_is_defined(pmt::pmt_t name);
bool comp_is_defined(const std::string &name);
mb_endpoint
#include <stdio.h>
#include <gruel/pmt_pool.h>
+using namespace pmt;
+
static const int CACHE_LINE_SIZE = 64; // good guess
static const int MAX_MESSAGES = 1024; // KLUDGE max number of messages in sys
// 0 -> no limit
mb_message_sptr
-mb_make_message(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority)
+mb_make_message(pmt_t signal, pmt_t data, pmt_t metadata, mb_pri_t priority)
{
return mb_message_sptr(new mb_message(signal, data, metadata, priority));
}
-mb_message::mb_message(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority)
+mb_message::mb_message(pmt_t signal, pmt_t data, pmt_t metadata, mb_pri_t priority)
: d_signal(signal), d_data(data), d_metadata(metadata), d_priority(priority),
- d_port_id(gruel::PMT_NIL)
+ d_port_id(PMT_NIL)
{
}
#include <mb_msg_accepter_msgq.h>
#include <mblock/message.h>
-gruel::pmt_t s_sys_port = gruel::pmt_intern("%sys-port");
+using namespace pmt;
+
+pmt_t s_sys_port = pmt_intern("%sys-port");
mb_msg_accepter_msgq::mb_msg_accepter_msgq(mb_msg_queue *msgq)
: d_msgq(msgq)
}
void
-mb_msg_accepter_msgq::operator()(gruel::pmt_t signal, gruel::pmt_t data,
- gruel::pmt_t metadata, mb_pri_t priority)
+mb_msg_accepter_msgq::operator()(pmt_t signal, pmt_t data,
+ pmt_t metadata, mb_pri_t priority)
{
mb_message_sptr msg = mb_make_message(signal, data, metadata, priority);
msg->set_port_id(s_sys_port);
public:
mb_msg_accepter_msgq(mb_msg_queue *msgq);
~mb_msg_accepter_msgq();
- void operator()(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority);
+ void operator()(pmt::pmt_t signal, pmt::pmt_t data, pmt::pmt_t metadata, mb_pri_t priority);
};
#endif /* INCLUDED_MB_MSG_ACCEPTER_MSGQ_H */
#include <mb_mblock_impl.h>
#include <mblock/message.h>
-mb_msg_accepter_smp::mb_msg_accepter_smp(mb_mblock_sptr mblock, gruel::pmt_t port_name)
+using namespace pmt;
+
+mb_msg_accepter_smp::mb_msg_accepter_smp(mb_mblock_sptr mblock, pmt_t port_name)
: d_mb(mblock), d_port_name(port_name)
{
}
}
void
-mb_msg_accepter_smp::operator()(gruel::pmt_t signal, gruel::pmt_t data,
- gruel::pmt_t metadata, mb_pri_t priority)
+mb_msg_accepter_smp::operator()(pmt_t signal, pmt_t data,
+ pmt_t metadata, mb_pri_t priority)
{
mb_message_sptr msg = mb_make_message(signal, data, metadata, priority);
msg->set_port_id(d_port_name);
class mb_msg_accepter_smp : public mb_msg_accepter
{
mb_mblock_sptr d_mb;
- gruel::pmt_t d_port_name;
+ pmt::pmt_t d_port_name;
public:
- mb_msg_accepter_smp(mb_mblock_sptr mblock, gruel::pmt_t port_name);
+ mb_msg_accepter_smp(mb_mblock_sptr mblock, pmt::pmt_t port_name);
~mb_msg_accepter_smp();
- void operator()(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority);
+ void operator()(pmt::pmt_t signal, pmt::pmt_t data, pmt::pmt_t metadata, mb_pri_t priority);
};
#include <mblock/port.h>
#include <mblock/protocol_class.h>
+using namespace pmt;
+
mb_port::mb_port(mb_mblock *mblock,
const std::string &port_name,
const std::string &protocol_class_name,
bool conjugated,
mb_port::port_type_t port_type)
- : d_port_name(port_name), d_port_symbol(gruel::pmt_intern(port_name)),
+ : d_port_name(port_name), d_port_symbol(pmt_intern(port_name)),
d_conjugated(conjugated), d_port_type(port_type),
d_mblock(mblock)
{
- gruel::pmt_t pc = mb_protocol_class_lookup(gruel::pmt_intern(protocol_class_name));
+ pmt_t pc = mb_protocol_class_lookup(pmt_intern(protocol_class_name));
if (pmt_is_null(pc)){
throw std::runtime_error("mb_port: unknown protocol class '"
+ protocol_class_name + "'");
// nop
}
-gruel::pmt_t
+pmt_t
mb_port::incoming_message_set() const
{
if (!conjugated())
return mb_protocol_class_outgoing(protocol_class());
}
-gruel::pmt_t
+pmt_t
mb_port::outgoing_message_set() const
{
if (!conjugated())
#include <assert.h>
#include <mbi_runtime_lock.h>
+using namespace pmt;
mb_port_simple::mb_port_simple(mb_mblock *mblock,
const std::string &port_name,
}
void
-mb_port_simple::send(gruel::pmt_t signal, gruel::pmt_t data, gruel::pmt_t metadata, mb_pri_t priority)
+mb_port_simple::send(pmt_t signal, pmt_t data, pmt_t metadata, mb_pri_t priority)
{
if (port_type() == mb_port::RELAY) // Can't send directly to a RELAY port
throw mbe_invalid_port_type(mblock(), mblock()->instance_name(), port_name());
* \param priority the urgency at which the message is sent
*/
void
- send(gruel::pmt_t signal,
- gruel::pmt_t data = gruel::PMT_NIL,
- gruel::pmt_t metadata = gruel::PMT_NIL,
+ send(pmt::pmt_t signal,
+ pmt::pmt_t data = pmt::PMT_NIL,
+ pmt::pmt_t metadata = pmt::PMT_NIL,
mb_pri_t priority = MB_PRI_DEFAULT);
/*
/* -*- c++ -*- */
/*
- * Copyright 2006,2008 Free Software Foundation, Inc.
+ * Copyright 2006,2008,2009 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
#include <mblock/protocol_class.h>
#include <iostream>
-static gruel::pmt_t s_ALL_PROTOCOL_CLASSES = gruel::PMT_NIL;
+using namespace pmt;
-gruel::pmt_t
-mb_make_protocol_class(gruel::pmt_t name, gruel::pmt_t incoming, gruel::pmt_t outgoing)
+static pmt_t s_ALL_PROTOCOL_CLASSES = PMT_NIL;
+
+pmt_t
+mb_make_protocol_class(pmt_t name, pmt_t incoming, pmt_t outgoing)
{
// (protocol-class <name> <incoming> <outgoing>)
- if (!gruel::pmt_is_symbol(name))
- throw gruel::pmt_wrong_type("mb_make_protocol_class: NAME must be symbol", name);
- if (!(gruel::pmt_is_pair(incoming) || gruel::pmt_is_null(incoming)))
- throw gruel::pmt_wrong_type("mb_make_protocol_class: INCOMING must be a list", name);
- if (!(gruel::pmt_is_pair(outgoing) || gruel::pmt_is_null(outgoing)))
- throw gruel::pmt_wrong_type("mb_make_protocol_class: OUTGOING must be a list", name);
+ if (!pmt_is_symbol(name))
+ throw pmt_wrong_type("mb_make_protocol_class: NAME must be symbol", name);
+ if (!(pmt_is_pair(incoming) || pmt_is_null(incoming)))
+ throw pmt_wrong_type("mb_make_protocol_class: INCOMING must be a list", name);
+ if (!(pmt_is_pair(outgoing) || pmt_is_null(outgoing)))
+ throw pmt_wrong_type("mb_make_protocol_class: OUTGOING must be a list", name);
- gruel::pmt_t t = gruel::pmt_cons(gruel::pmt_intern("protocol-class"),
- gruel::pmt_cons(name,
- gruel::pmt_cons(incoming,
- gruel::pmt_cons(outgoing, gruel::PMT_NIL))));
+ pmt_t t = pmt_cons(pmt_intern("protocol-class"),
+ pmt_cons(name,
+ pmt_cons(incoming,
+ pmt_cons(outgoing, PMT_NIL))));
// Remember this protocol class.
- s_ALL_PROTOCOL_CLASSES = gruel::pmt_cons(t, s_ALL_PROTOCOL_CLASSES);
+ s_ALL_PROTOCOL_CLASSES = pmt_cons(t, s_ALL_PROTOCOL_CLASSES);
return t;
}
-gruel::pmt_t
-mb_protocol_class_name(gruel::pmt_t pc)
+pmt_t
+mb_protocol_class_name(pmt_t pc)
{
- return gruel::pmt_nth(1, pc);
+ return pmt_nth(1, pc);
}
-gruel::pmt_t
-mb_protocol_class_incoming(gruel::pmt_t pc)
+pmt_t
+mb_protocol_class_incoming(pmt_t pc)
{
- return gruel::pmt_nth(2, pc);
+ return pmt_nth(2, pc);
}
-gruel::pmt_t
-mb_protocol_class_outgoing(gruel::pmt_t pc)
+pmt_t
+mb_protocol_class_outgoing(pmt_t pc)
{
- return gruel::pmt_nth(3, pc);
+ return pmt_nth(3, pc);
}
-gruel::pmt_t
-mb_protocol_class_lookup(gruel::pmt_t name)
+pmt_t
+mb_protocol_class_lookup(pmt_t name)
{
- gruel::pmt_t lst = s_ALL_PROTOCOL_CLASSES;
+ pmt_t lst = s_ALL_PROTOCOL_CLASSES;
- while (gruel::pmt_is_pair(lst)){
- if (gruel::pmt_eq(name, mb_protocol_class_name(gruel::pmt_car(lst))))
- return gruel::pmt_car(lst);
- lst = gruel::pmt_cdr(lst);
+ while (pmt_is_pair(lst)){
+ if (pmt_eq(name, mb_protocol_class_name(pmt_car(lst))))
+ return pmt_car(lst);
+ lst = pmt_cdr(lst);
}
- return gruel::PMT_NIL;
+ return PMT_NIL;
}
mb_protocol_class_init::mb_protocol_class_init(const char *data, size_t len)
sb.str(std::string(data, len));
while (1){
- gruel::pmt_t obj = gruel::pmt_deserialize(sb);
+ pmt_t obj = pmt_deserialize(sb);
if (0){
- gruel::pmt_write(obj, std::cout);
+ pmt_write(obj, std::cout);
std::cout << std::endl;
}
- if (gruel::pmt_is_eof_object(obj))
+ if (pmt_is_eof_object(obj))
return;
- mb_make_protocol_class(gruel::pmt_nth(0, obj), // protocol-class name
- gruel::pmt_nth(1, obj), // list of incoming msg names
- gruel::pmt_nth(2, obj)); // list of outgoing msg names
+ mb_make_protocol_class(pmt_nth(0, obj), // protocol-class name
+ pmt_nth(1, obj), // list of incoming msg names
+ pmt_nth(2, obj)); // list of outgoing msg names
}
}
#endif
#include <mb_runtime_base.h>
+using namespace pmt;
+
/*
* Default nop implementations...
*/
void
-mb_runtime_base::request_shutdown(gruel::pmt_t result)
+mb_runtime_base::request_shutdown(pmt_t result)
{
}
-gruel::pmt_t
+pmt_t
mb_runtime_base::schedule_one_shot_timeout(const mb_time &abs_time,
- gruel::pmt_t user_data,
+ pmt_t user_data,
mb_msg_accepter_sptr accepter)
{
- return gruel::PMT_F;
+ return PMT_F;
}
-gruel::pmt_t
+pmt_t
mb_runtime_base::schedule_periodic_timeout(const mb_time &first_abs_time,
const mb_time &delta_time,
- gruel::pmt_t user_data,
+ pmt_t user_data,
mb_msg_accepter_sptr accepter)
{
- return gruel::PMT_F;
+ return PMT_F;
}
void
-mb_runtime_base::cancel_timeout(gruel::pmt_t handle)
+mb_runtime_base::cancel_timeout(pmt_t handle)
{
}
*/
inline void unlock() { d_brl.unlock(); }
- virtual void request_shutdown(gruel::pmt_t result);
+ virtual void request_shutdown(pmt::pmt_t result);
virtual mb_mblock_sptr
create_component(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg) = 0;
+ pmt::pmt_t user_arg) = 0;
- virtual gruel::pmt_t
- schedule_one_shot_timeout(const mb_time &abs_time, gruel::pmt_t user_data,
+ virtual pmt::pmt_t
+ schedule_one_shot_timeout(const mb_time &abs_time, pmt::pmt_t user_data,
mb_msg_accepter_sptr accepter);
- virtual gruel::pmt_t
+ virtual pmt::pmt_t
schedule_periodic_timeout(const mb_time &first_abs_time,
const mb_time &delta_time,
- gruel::pmt_t user_data,
+ pmt::pmt_t user_data,
mb_msg_accepter_sptr accepter);
virtual void
- cancel_timeout(gruel::pmt_t handle);
+ cancel_timeout(pmt::pmt_t handle);
mb_msg_accepter_sptr
accepter() { return d_accepter; }
#include <mblock/class_registry.h>
#include <mblock/exception.h>
+using namespace pmt;
+
mb_runtime_sptr
mb_make_runtime_nop()
{
bool
mb_runtime_nop::run(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg, gruel::pmt_t *result)
+ pmt_t user_arg, pmt_t *result)
{
class initial_visitor : public mb_visitor
{
initial_visitor visitor;
if (result)
- *result = gruel::PMT_T;
+ *result = PMT_T;
d_top = create_component(instance_name, class_name, user_arg);
d_top->walk_tree(&visitor);
mb_mblock_sptr
mb_runtime_nop::create_component(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg)
+ pmt_t user_arg)
{
mb_mblock_maker_t maker;
if (!mb_class_registry::lookup_maker(class_name, &maker))
bool run(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg,
- gruel::pmt_t *result);
+ pmt::pmt_t user_arg,
+ pmt::pmt_t *result);
protected:
mb_mblock_sptr
create_component(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg);
+ pmt::pmt_t user_arg);
};
#endif /* INCLUDED_MB_RUNTIME_NOP_H */
#include <iostream>
#include <mb_msg_accepter_msgq.h>
-
-static gruel::pmt_t s_halt = gruel::pmt_intern("%halt");
-static gruel::pmt_t s_sys_port = gruel::pmt_intern("%sys-port");
-static gruel::pmt_t s_shutdown = gruel::pmt_intern("%shutdown");
-static gruel::pmt_t s_request_shutdown = gruel::pmt_intern("%request-shutdown");
-static gruel::pmt_t s_worker_state_changed = gruel::pmt_intern("%worker-state-changed");
-static gruel::pmt_t s_timeout = gruel::pmt_intern("%timeout");
-static gruel::pmt_t s_request_timeout = gruel::pmt_intern("%request-timeout");
-static gruel::pmt_t s_cancel_timeout = gruel::pmt_intern("%cancel-timeout");
-static gruel::pmt_t s_send_halt = gruel::pmt_intern("send-halt");
-static gruel::pmt_t s_exit_now = gruel::pmt_intern("exit-now");
+using namespace pmt;
+
+static pmt_t s_halt = pmt_intern("%halt");
+static pmt_t s_sys_port = pmt_intern("%sys-port");
+static pmt_t s_shutdown = pmt_intern("%shutdown");
+static pmt_t s_request_shutdown = pmt_intern("%request-shutdown");
+static pmt_t s_worker_state_changed = pmt_intern("%worker-state-changed");
+static pmt_t s_timeout = pmt_intern("%timeout");
+static pmt_t s_request_timeout = pmt_intern("%request-timeout");
+static pmt_t s_cancel_timeout = pmt_intern("%cancel-timeout");
+static pmt_t s_send_halt = pmt_intern("send-halt");
+static pmt_t s_exit_now = pmt_intern("exit-now");
static void
-send_sys_msg(mb_msg_queue &msgq, gruel::pmt_t signal,
- gruel::pmt_t data = gruel::PMT_F, gruel::pmt_t metadata = gruel::PMT_F,
+send_sys_msg(mb_msg_queue &msgq, pmt_t signal,
+ pmt_t data = PMT_F, pmt_t metadata = PMT_F,
mb_pri_t priority = MB_PRI_BEST)
{
mb_message_sptr msg = mb_make_message(signal, data, metadata, priority);
mb_runtime_thread_per_block::mb_runtime_thread_per_block()
: d_shutdown_in_progress(false),
- d_shutdown_result(gruel::PMT_T)
+ d_shutdown_result(PMT_T)
{
d_accepter = mb_msg_accepter_sptr(new mb_msg_accepter_msgq(&d_msgq));
}
}
void
-mb_runtime_thread_per_block::request_shutdown(gruel::pmt_t result)
+mb_runtime_thread_per_block::request_shutdown(pmt_t result)
{
- (*accepter())(s_request_shutdown, result, gruel::PMT_F, MB_PRI_BEST);
+ (*accepter())(s_request_shutdown, result, PMT_F, MB_PRI_BEST);
}
bool
mb_runtime_thread_per_block::run(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg, gruel::pmt_t *result)
+ pmt_t user_arg, pmt_t *result)
{
if (result) // set it to something now, in case we throw
- *result = gruel::PMT_F;
+ *result = PMT_F;
// reset the shutdown state
d_shutdown_in_progress = false;
- d_shutdown_result = gruel::PMT_T;
+ d_shutdown_result = PMT_T;
assert(d_workers.empty());
}
}
- gruel::pmt_t signal = msg->signal();
+ pmt_t signal = msg->signal();
- if (gruel::pmt_eq(signal, s_worker_state_changed)){ // %worker-state-changed
+ if (pmt_eq(signal, s_worker_state_changed)){ // %worker-state-changed
omni_mutex_lock l1(d_workers_mutex);
reap_dead_workers();
if (d_workers.empty()) // no work left to do...
return;
}
- else if (gruel::pmt_eq(signal, s_request_shutdown)){ // %request-shutdown
+ else if (pmt_eq(signal, s_request_shutdown)){ // %request-shutdown
if (!d_shutdown_in_progress){
d_shutdown_in_progress = true;
d_shutdown_result = msg->data();
send_all_sys_msg(s_shutdown);
}
}
- else if (gruel::pmt_eq(signal, s_request_timeout)){ // %request-timeout
+ else if (pmt_eq(signal, s_request_timeout)){ // %request-timeout
mb_timeout_sptr to =
- boost::any_cast<mb_timeout_sptr>(gruel::pmt_any_ref(msg->data()));
+ boost::any_cast<mb_timeout_sptr>(pmt_any_ref(msg->data()));
d_timer_queue.push(to);
}
- else if (gruel::pmt_eq(signal, s_cancel_timeout)){ // %cancel-timeout
+ else if (pmt_eq(signal, s_cancel_timeout)){ // %cancel-timeout
d_timer_queue.cancel(msg->data());
}
- else if (gruel::pmt_eq(signal, s_timeout)
- && gruel::pmt_eq(msg->data(), s_send_halt)){ // %timeout, send-halt
+ else if (pmt_eq(signal, s_timeout)
+ && pmt_eq(msg->data(), s_send_halt)){ // %timeout, send-halt
// schedule another timeout for ourselves...
schedule_one_shot_timeout(mb_time::time(0.100), s_exit_now, d_accepter);
send_all_sys_msg(s_halt);
}
- else if (gruel::pmt_eq(signal, s_timeout)
- && gruel::pmt_eq(msg->data(), s_exit_now)){ // %timeout, exit-now
+ else if (pmt_eq(signal, s_timeout)
+ && pmt_eq(msg->data(), s_exit_now)){ // %timeout, exit-now
// We only get here if we've sent all workers %shutdown followed
// by %halt, and one or more of them is still alive. They must
mb_mblock_sptr
mb_runtime_thread_per_block::create_component(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg)
+ pmt_t user_arg)
{
mb_mblock_maker_t maker;
if (!mb_class_registry::lookup_maker(class_name, &maker))
}
void
-mb_runtime_thread_per_block::send_all_sys_msg(gruel::pmt_t signal,
- gruel::pmt_t data,
- gruel::pmt_t metadata,
+mb_runtime_thread_per_block::send_all_sys_msg(pmt_t signal,
+ pmt_t data,
+ pmt_t metadata,
mb_pri_t priority)
{
omni_mutex_lock l1(d_workers_mutex);
// Can be invoked from any thread.
// Sends a message to the runtime.
//
-gruel::pmt_t
+pmt_t
mb_runtime_thread_per_block::schedule_one_shot_timeout
(const mb_time &abs_time,
- gruel::pmt_t user_data,
+ pmt_t user_data,
mb_msg_accepter_sptr accepter)
{
mb_timeout_sptr to(new mb_timeout(abs_time, user_data, accepter));
- (*d_accepter)(s_request_timeout, gruel::pmt_make_any(to), gruel::PMT_F, MB_PRI_BEST);
+ (*d_accepter)(s_request_timeout, pmt_make_any(to), PMT_F, MB_PRI_BEST);
return to->handle();
}
// Can be invoked from any thread.
// Sends a message to the runtime.
//
-gruel::pmt_t
+pmt_t
mb_runtime_thread_per_block::schedule_periodic_timeout
(const mb_time &first_abs_time,
const mb_time &delta_time,
- gruel::pmt_t user_data,
+ pmt_t user_data,
mb_msg_accepter_sptr accepter)
{
mb_timeout_sptr to(new mb_timeout(first_abs_time, delta_time,
user_data, accepter));
- (*d_accepter)(s_request_timeout, gruel::pmt_make_any(to), gruel::PMT_F, MB_PRI_BEST);
+ (*d_accepter)(s_request_timeout, pmt_make_any(to), PMT_F, MB_PRI_BEST);
return to->handle();
}
// Sends a message to the runtime.
//
void
-mb_runtime_thread_per_block::cancel_timeout(gruel::pmt_t handle)
+mb_runtime_thread_per_block::cancel_timeout(pmt_t handle)
{
- (*d_accepter)(s_cancel_timeout, handle, gruel::PMT_F, MB_PRI_BEST);
+ (*d_accepter)(s_cancel_timeout, handle, PMT_F, MB_PRI_BEST);
}
omni_mutex d_workers_mutex; // hold while manipulating d_workers
std::vector<mb_worker*> d_workers;
bool d_shutdown_in_progress;
- gruel::pmt_t d_shutdown_result;
+ pmt::pmt_t d_shutdown_result;
mb_msg_queue d_msgq;
mb_timer_queue d_timer_queue;
bool run(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg,
- gruel::pmt_t *result);
+ pmt::pmt_t user_arg,
+ pmt::pmt_t *result);
- void request_shutdown(gruel::pmt_t result);
+ void request_shutdown(pmt::pmt_t result);
protected:
mb_mblock_sptr
create_component(const std::string &instance_name,
const std::string &class_name,
- gruel::pmt_t user_arg);
+ pmt::pmt_t user_arg);
- gruel::pmt_t
- schedule_one_shot_timeout(const mb_time &abs_time, gruel::pmt_t user_data,
+ pmt::pmt_t
+ schedule_one_shot_timeout(const mb_time &abs_time, pmt::pmt_t user_data,
mb_msg_accepter_sptr accepter);
- gruel::pmt_t
+ pmt::pmt_t
schedule_periodic_timeout(const mb_time &first_abs_time,
const mb_time &delta_time,
- gruel::pmt_t user_data,
+ pmt::pmt_t user_data,
mb_msg_accepter_sptr accepter);
void
- cancel_timeout(gruel::pmt_t handle);
+ cancel_timeout(pmt::pmt_t handle);
private:
void reap_dead_workers();
void run_loop();
- void send_all_sys_msg(gruel::pmt_t signal, gruel::pmt_t data = gruel::PMT_F,
- gruel::pmt_t metadata = gruel::PMT_F,
+ void send_all_sys_msg(pmt::pmt_t signal, pmt::pmt_t data = pmt::PMT_F,
+ pmt::pmt_t metadata = pmt::PMT_F,
mb_pri_t priority = MB_PRI_BEST);
};
/* -*- c++ -*- */
/*
- * Copyright 2007 Free Software Foundation, Inc.
+ * Copyright 2007,2009 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
#endif
#include <mb_timer_queue.h>
-static gruel::pmt_t
+using namespace pmt;
+
+static pmt_t
make_handle()
{
static long counter = 0;
- gruel::pmt_t n = gruel::pmt_from_long(counter++);
- return gruel::pmt_list1(n); // guaranteed to be a unique object
+ pmt_t n = pmt_from_long(counter++);
+ return pmt_list1(n); // guaranteed to be a unique object
}
// one-shot constructor
mb_timeout::mb_timeout(const mb_time &abs_time,
- gruel::pmt_t user_data, mb_msg_accepter_sptr accepter)
+ pmt_t user_data, mb_msg_accepter_sptr accepter)
: d_when(abs_time), d_is_periodic(false),
d_user_data(user_data), d_handle(make_handle()), d_accepter(accepter)
{
// periodic constructor
mb_timeout::mb_timeout(const mb_time &first_abs_time, const mb_time &delta_time,
- gruel::pmt_t user_data, mb_msg_accepter_sptr accepter)
+ pmt_t user_data, mb_msg_accepter_sptr accepter)
: d_when(first_abs_time), d_delta(delta_time), d_is_periodic(true),
d_user_data(user_data), d_handle(make_handle()), d_accepter(accepter)
{
}
void
-mb_timer_queue::cancel(gruel::pmt_t handle)
+mb_timer_queue::cancel(pmt_t handle)
{
container_type::iterator it;
for (it = c.begin(); it != c.end();){
- if (gruel::pmt_equal((*it)->handle(), handle))
+ if (pmt_equal((*it)->handle(), handle))
it = c.erase(it);
else
++it;
mb_time d_when; // absolute time to fire timeout
mb_time d_delta; // if periodic, delta_t to next timeout
bool d_is_periodic; // true iff this is a periodic timeout
- gruel::pmt_t d_user_data; // data from %timeout msg
- gruel::pmt_t d_handle; // handle for cancellation
+ pmt::pmt_t d_user_data; // data from %timeout msg
+ pmt::pmt_t d_handle; // handle for cancellation
mb_msg_accepter_sptr d_accepter; // where to send the message
// one-shot constructor
mb_timeout(const mb_time &abs_time,
- gruel::pmt_t user_data, mb_msg_accepter_sptr accepter);
+ pmt::pmt_t user_data, mb_msg_accepter_sptr accepter);
// periodic constructor
mb_timeout(const mb_time &first_abs_time, const mb_time &delta_time,
- gruel::pmt_t user_data, mb_msg_accepter_sptr accepter);
+ pmt::pmt_t user_data, mb_msg_accepter_sptr accepter);
- gruel::pmt_t handle() const { return d_handle; }
+ pmt::pmt_t handle() const { return d_handle; }
};
typedef boost::shared_ptr<mb_timeout> mb_timeout_sptr;
timeout_later>
{
public:
- void cancel(gruel::pmt_t handle);
+ void cancel(pmt::pmt_t handle);
};
#endif /* INCLUDED_MB_TIMER_QUEUE_H */
#define VERBOSE 0 // define to 0 or 1
+using namespace pmt;
-static gruel::pmt_t s_worker_state_changed = gruel::pmt_intern("%worker-state-changed");
+static pmt_t s_worker_state_changed = pmt_intern("%worker-state-changed");
mb_worker::mb_worker(mb_runtime_thread_per_block *runtime,
mb_mblock_maker_t maker,
const std::string &instance_name,
- gruel::pmt_t user_arg)
+ pmt_t user_arg)
: omni_thread((void *) 0, PRIORITY_NORMAL),
d_runtime(runtime), d_maker(maker),
d_instance_name(instance_name), d_user_arg(user_arg),
}
// send msg to runtime, telling it something changed.
- (*d_runtime->accepter())(s_worker_state_changed, gruel::PMT_F, gruel::PMT_F, MB_PRI_BEST);
+ (*d_runtime->accepter())(s_worker_state_changed, PMT_F, PMT_F, MB_PRI_BEST);
}
void *
mb_runtime_thread_per_block *d_runtime;
mb_mblock_maker_t d_maker;
std::string d_instance_name;
- gruel::pmt_t d_user_arg;
+ pmt::pmt_t d_user_arg;
mb_mblock_sptr d_mblock; //< holds pointer to created mblock
mb_worker(mb_runtime_thread_per_block *runtime,
mb_mblock_maker_t maker,
const std::string &instance_name,
- gruel::pmt_t user_arg);
+ pmt::pmt_t user_arg);
// ~mb_worker();
#include <sstream>
#include <bitset>
-using namespace gruel;
+using namespace pmt;
static pmt_t s_in = pmt_intern("in");
static pmt_t s_out = pmt_intern("out");
#include <sstream>
#include <bitset>
-using namespace gruel;
+using namespace pmt;
static pmt_t s_in = pmt_intern("in");
static pmt_t s_out = pmt_intern("out");
#include <mblock/class_registry.h>
#include <stdio.h>
-using namespace gruel;
+using namespace pmt;
static pmt_t s_cs = pmt_intern("cs");
static pmt_t s_debug = pmt_intern("debug");
#include <mblock/class_registry.h>
#include <stdio.h>
-using namespace gruel;
+using namespace pmt;
static pmt_t s_data = pmt_intern("data");
static pmt_t s_status = pmt_intern("status");
#include <string.h>
#include <iostream>
-using namespace gruel;
+using namespace pmt;
static pmt_t s_data = pmt_intern("data");
static pmt_t s_status = pmt_intern("status");
#include <string.h>
#include <iostream>
-using namespace gruel;
+using namespace pmt;
static pmt_t s_timeout = pmt_intern("%timeout");
static pmt_t s_done = pmt_intern("done");
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