Merge branch 'master' into squeeze

[debian/amanda] / xfer-src / dest-directtcp-connect.c

diff --git a/xfer-src/dest-directtcp-connect.c b/xfer-src/dest-directtcp-connect.c
new file mode 100644 (file)
index 0000000..72c5961
--- /dev/null
+++ b/xfer-src/dest-directtcp-connect.c
@@ -0,0 +1,153 @@
+/*
+ * Amanda, The Advanced Maryland Automatic Network Disk Archiver
+ * Copyright (c) 2008, 2009, 2010 Zmanda, Inc.  All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ * This program 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.,
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * Contact information: Zmanda Inc., 465 N Mathlida Ave, Suite 300
+ * Sunnyvale, CA 94085, USA, or: http://www.zmanda.com
+ */
+
+#include "amanda.h"
+#include "amxfer.h"
+#include "sockaddr-util.h"
+
+/*
+ * Class declaration
+ *
+ * This declaration is entirely private; nothing but xfer_dest_directtcp_connect() references
+ * it directly.
+ */
+
+GType xfer_dest_directtcp_connect_get_type(void);
+#define XFER_DEST_DIRECTTCP_CONNECT_TYPE (xfer_dest_directtcp_connect_get_type())
+#define XFER_DEST_DIRECTTCP_CONNECT(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_directtcp_connect_get_type(), XferDestDirectTCPConnect)
+#define XFER_DEST_DIRECTTCP_CONNECT_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_directtcp_connect_get_type(), XferDestDirectTCPConnect const)
+#define XFER_DEST_DIRECTTCP_CONNECT_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_directtcp_connect_get_type(), XferDestDirectTCPConnectClass)
+#define IS_XFER_DEST_DIRECTTCP_CONNECT(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_directtcp_connect_get_type ())
+#define XFER_DEST_DIRECTTCP_CONNECT_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_directtcp_connect_get_type(), XferDestDirectTCPConnectClass)
+
+static GObjectClass *parent_class = NULL;
+
+/*
+ * Main object structure
+ */
+
+typedef struct XferDestDirectTCPConnect {
+    XferElement __parent__;
+
+    /* addresses to connect to (copied locally) */
+    DirectTCPAddr *addrs;
+} XferDestDirectTCPConnect;
+
+/*
+ * Class definition
+ */
+
+typedef struct {
+    XferElementClass __parent__;
+} XferDestDirectTCPConnectClass;
+
+/*
+ * Implementation
+ */
+
+static gboolean
+setup_impl(
+    XferElement *elt)
+{
+    XferDestDirectTCPConnect *self = (XferDestDirectTCPConnect *)elt;
+
+    g_assert(self->addrs && SU_GET_FAMILY(self->addrs) != 0);
+    elt->input_listen_addrs = self->addrs;
+
+    return TRUE;
+}
+
+static void
+finalize_impl(
+    GObject * obj_self)
+{
+    XferDestDirectTCPConnect *self = XFER_DEST_DIRECTTCP_CONNECT(obj_self);
+
+    if (self->addrs)
+       g_free(self->addrs);
+    self->addrs = NULL;
+
+    /* chain up */
+    G_OBJECT_CLASS(parent_class)->finalize(obj_self);
+}
+
+static void
+class_init(
+    XferDestDirectTCPConnectClass * selfc)
+{
+    XferElementClass *klass = XFER_ELEMENT_CLASS(selfc);
+    GObjectClass *goc = G_OBJECT_CLASS(selfc);
+    static xfer_element_mech_pair_t mech_pairs[] = {
+       { XFER_MECH_DIRECTTCP_LISTEN, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
+       { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
+    };
+
+    klass->setup = setup_impl;
+    goc->finalize = finalize_impl;
+
+    klass->perl_class = "Amanda::Xfer::Dest::DirectTCPConnect";
+    klass->mech_pairs = mech_pairs;
+
+    parent_class = g_type_class_peek_parent(selfc);
+}
+
+GType
+xfer_dest_directtcp_connect_get_type (void)
+{
+    static GType type = 0;
+
+    if G_UNLIKELY(type == 0) {
+        static const GTypeInfo info = {
+            sizeof (XferDestDirectTCPConnectClass),
+            (GBaseInitFunc) NULL,
+            (GBaseFinalizeFunc) NULL,
+            (GClassInitFunc) class_init,
+            (GClassFinalizeFunc) NULL,
+            NULL /* class_data */,
+            sizeof (XferDestDirectTCPConnect),
+            0 /* n_preallocs */,
+            (GInstanceInitFunc) NULL,
+            NULL
+        };
+
+        type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestDirectTCPConnect", &info, 0);
+    }
+
+    return type;
+}
+
+/* create an element of this class; prototype is in xfer-element.h */
+XferElement *
+xfer_dest_directtcp_connect(
+        DirectTCPAddr *addrs)
+{
+    XferDestDirectTCPConnect *self = (XferDestDirectTCPConnect *)
+                g_object_new(XFER_DEST_DIRECTTCP_CONNECT_TYPE, NULL);
+    XferElement *elt = XFER_ELEMENT(self);
+    int i;
+
+    g_assert(addrs != NULL);
+
+    for (i = 0; SU_GET_FAMILY(&addrs[i]) != 0; i++);
+    self->addrs = g_memdup(addrs, (i+1) * sizeof(*addrs));
+
+    return elt;
+}