* sim/ucsim/cmd.src/newcmdposix.cc, sim/ucsim/cmd.src/newcmdposixcl.h,

[fw/sdcc] / sim / ucsim / cmd.src / newcmdwin32cl.h

diff --git a/sim/ucsim/cmd.src/newcmdwin32cl.h b/sim/ucsim/cmd.src/newcmdwin32cl.h
new file mode 100644 (file)
index 0000000..522a89c
--- /dev/null
+++ b/sim/ucsim/cmd.src/newcmdwin32cl.h
@@ -0,0 +1,150 @@
+/*
+ * Simulator of microcontrollers (cmd.src/newcmdwin32cl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * Copyright (C) 2006, Borut Razem - borut.razem@siol.net
+ *
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM 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 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef CMD_NEWCMDFDCL_HEADER
+#define CMD_NEWCMDFDCL_HEADER
+
+#include "newcmdcl.h"
+#include "cmdutil.h"
+
+
+class cl_channel
+{
+public:
+  cl_channel(void) { set(); }
+  cl_channel(HANDLE _handle, e_handle_type _type = CH_UNDEF) { set(_handle, _type); }
+  cl_channel(FILE *_fp, e_handle_type _type = CH_UNDEF) { set(_fp, _type); }
+
+  void set(void);
+  void set(HANDLE _handle, e_handle_type _type = CH_UNDEF);
+  void set(FILE *_fp, e_handle_type _type = CH_UNDEF);
+
+  void close(void);
+  bool input_avail(void) const { return ::input_avail(handle, type); }
+  enum e_handle_type get_type(void) const { return type; }
+  HANDLE get_handle(void) const { return handle; }
+  FILE *get_fp(void) const { return fp; }
+  bool is_tty(void) const { return CH_FILE != type; }
+  bool is_eof(void) const { return get_fp() ? feof(get_fp()) : true; }
+
+private:
+  e_handle_type guess_type(void) { return get_handle_type(handle); }
+
+  e_handle_type type;
+  HANDLE handle;
+  FILE *fp;
+};
+
+
+/*
+ * Command socket console
+ */
+
+class cl_console: public cl_console_base
+{
+  friend class cl_commander;
+
+protected:
+  cl_channel in, out, rout/*redirected output*/;
+
+public:
+  cl_console(void) { in = cl_channel(); out = cl_channel(); rout = cl_channel(); }
+  cl_console(char *fin, char *fout, class cl_app *the_app);
+  cl_console(FILE *fin, FILE *fout, class cl_app *the_app);
+  cl_console(cl_channel _in, cl_channel _out, class cl_app *the_app);
+
+  int cmd_do_print(char *format, va_list ap);
+
+  virtual ~cl_console(void);
+  virtual class cl_console *clone_for_exec(char *fin);
+
+  virtual void redirect(char *fname, char *mode);
+  virtual void un_redirect(void);
+  virtual bool is_tty(void) const { return CH_FILE != in.get_type(); }
+  virtual bool is_eof(void) const { return in.is_eof(); }
+  virtual HANDLE get_in_fd(void) { return in.get_handle(); }
+  virtual bool input_avail(void) { return input_active() ? in.input_avail() : false; }
+  virtual char *read_line(void);
+
+private:
+  class cl_channel *get_out(void) { return (CH_UNDEF != rout.get_type()) ? &rout : &out; }
+};
+
+class cl_listen_console: public cl_console
+{
+public:
+  cl_listen_console(int serverport, class cl_app *the_app);
+
+  virtual void welcome(void) {}
+  virtual int proc_input(class cl_cmdset *cmdset);
+};
+
+class cl_sub_console: public cl_console
+{
+private:
+  class cl_console_base *parent;
+
+public:
+  cl_sub_console(class cl_console_base *the_parent,
+                 cl_channel _in, cl_channel _out, class cl_app *the_app);
+  virtual ~cl_sub_console(void);
+  virtual int init(void);
+};
+
+
+/*
+ * Command interpreter
+ */
+
+class cl_commander: public cl_commander_base
+{
+private:
+  fd_set read_set, active_set, console_active_set;
+
+public:
+  cl_commander(class cl_app *the_app, class cl_cmdset *acmdset)
+    : cl_commander_base(the_app, acmdset)
+  {
+  }
+
+  virtual int init(void);
+  virtual void set_fd_set(void);
+  virtual int input_avail(void) { return input_avail_timeout(0); }
+  virtual int wait_input(void);
+  virtual int proc_input(void);
+
+private:
+  int console_count(void);
+  int console_input_avail(void);
+  int socket_input_avail(long timeout, bool sleep);
+  int input_avail_timeout(long timeout);
+};
+
+#endif
+
+/* End of cmd.src/newcmdwin32cl.h */