[telepathy-doc/master] Beginnings of another telepathy-glib example

[Davyd Madeley]

---
 configure.ac                              |    1 +
 docs/examples/Makefile.am                 |    3 +-
 docs/examples/glib_get_roster/Makefile.am |    7 ++
 docs/examples/glib_get_roster/example.c   |  162 +++++++++++++++++++++++++++++
 4 files changed, 172 insertions(+), 1 deletions(-)
 create mode 100644 docs/examples/glib_get_roster/Makefile.am
 create mode 100644 docs/examples/glib_get_roster/example.c

diff --git a/configure.ac b/configure.ac
index 1415ad7..802e559 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,6 +24,7 @@ AC_OUTPUT([
   docs/Makefile
     docs/examples/Makefile
       docs/examples/glib_list_protocols/Makefile
+      docs/examples/glib_get_roster/Makefile
 
     docs/book/Makefile
 ])
diff --git a/docs/examples/Makefile.am b/docs/examples/Makefile.am
index 560e5df..acff0b3 100644
--- a/docs/examples/Makefile.am
+++ b/docs/examples/Makefile.am
@@ -1,7 +1,8 @@
 include $(top_srcdir)/docs/rsync-properties.make
 
 example_dirs = \
-	glib_list_protocols
+	glib_list_protocols \
+	glib_get_roster
 
 SUBDIRS = $(example_dirs)
 
diff --git a/docs/examples/glib_get_roster/Makefile.am b/docs/examples/glib_get_roster/Makefile.am
new file mode 100644
index 0000000..2fa83cd
--- /dev/null
+++ b/docs/examples/glib_get_roster/Makefile.am
@@ -0,0 +1,7 @@
+INCLUDES = $(TELEPATHY_GLIB_CFLAGS)
+LDADD = $(TELEPATHY_GLIB_LIBS)
+
+noinst_PROGRAMS = example
+
+example_SOURCES = \
+	example.c
diff --git a/docs/examples/glib_get_roster/example.c b/docs/examples/glib_get_roster/example.c
new file mode 100644
index 0000000..ca4faa0
--- /dev/null
+++ b/docs/examples/glib_get_roster/example.c
@@ -0,0 +1,162 @@
+#include <glib.h>
+
+#include <telepathy-glib/connection-manager.h>
+#include <telepathy-glib/connection.h>
+#include <telepathy-glib/util.h>
+#include <telepathy-glib/debug.h>
+
+static GMainLoop *loop = NULL;
+static TpDBusDaemon *bus_daemon = NULL;
+
+static void
+handle_error (const GError *error, TpConnection *conn)
+{
+	if (error)
+	{
+		g_print ("ERROR: %s\n", error->message);
+		tp_cli_connection_call_disconnect (conn, -1, NULL,
+				NULL, NULL, NULL);
+	}
+}
+
+static void
+conn_ready (TpConnection	*conn,
+            const GError	*in_error,
+	    gpointer		 user_data)
+{
+	g_print (" > conn_ready\n");
+
+	handle_error (in_error, conn);
+
+	/* disconnect */
+	tp_cli_connection_call_disconnect (conn, -1, NULL, NULL, NULL, NULL);
+}
+
+static void
+status_changed_cb (TpConnection	*conn,
+                   guint	 status,
+		   guint	 reason,
+		   gpointer	 user_data,
+		   GObject	*weak_object)
+{
+	if (status == TP_CONNECTION_STATUS_DISCONNECTED)
+	{
+		g_print ("Disconnected\n");
+		g_main_loop_quit (loop);
+	}
+	else if (status == TP_CONNECTION_STATUS_CONNECTED)
+	{
+		g_print ("Connected\n");
+	}
+}
+
+static void
+new_channels_cb (TpConnection		*conn,
+                 const GPtrArray	*channels,
+		 gpointer		 user_data,
+		 GObject		*weak_obj)
+{
+	g_print (" > new channels\n");
+}
+
+static void
+request_connection_cb (TpConnectionManager	*cm,
+                       const char		*bus_name,
+		       const char		*object_path,
+		       const GError		*in_error,
+		       gpointer			 user_data,
+		       GObject			*weak_object)
+{
+	GError *error = NULL;
+
+	g_print (" > request_connection_cb (%s, %s)\n", bus_name, object_path);
+
+	if (in_error) g_error ("%s", in_error->message);
+
+	TpConnection *conn = tp_connection_new (bus_daemon,
+			bus_name, object_path, &error);
+	if (error) g_error ("%s", error->message);
+
+	tp_connection_call_when_ready (conn, conn_ready, NULL);
+
+	tp_cli_connection_connect_to_status_changed (conn, status_changed_cb,
+			NULL, NULL, NULL, &error);
+	handle_error (error, conn);
+
+	/*
+	tp_cli_connection_interface_requests_connect_to_new_channels (conn,
+			new_channels_cb, NULL, NULL, NULL, &error);
+	handle_error (error, conn);
+	 */
+
+	/* initiate the connection */
+	tp_cli_connection_call_connect (conn, -1, NULL, NULL, NULL, NULL);
+}
+
+static void
+cm_ready (TpConnectionManager	*cm,
+	  const GError		*in_error,
+	  gpointer		 user_data,
+	  GObject		*weak_obj)
+{
+	g_print (" > cm_ready\n");
+
+	if (in_error) g_error ("%s", in_error->message);
+
+	const TpConnectionManagerProtocol *prot = tp_connection_manager_get_protocol (cm, "jabber");
+	if (!prot) g_error ("Protocol is not supported");
+
+	/* request a new connection */
+#if 0
+	GHashTable *parameters = g_hash_table_new_full (
+			g_str_hash, g_str_equal,
+			NULL, (GDestroyNotify) tp_g_value_slice_free);
+	g_hash_table_insert (parameters, "account",
+			tp_g_value_slice_new_string ("davyd"));
+	g_hash_table_insert (parameters, "password",
+			tp_g_value_slice_new_string ("sup"));
+#endif
+	GHashTable *parameters = tp_asv_new (
+			"account", G_TYPE_STRING, "",
+			"password", G_TYPE_STRING, "",
+			NULL);
+
+	tp_cli_connection_manager_call_request_connection (cm, -1,
+			"jabber",
+			parameters,
+			request_connection_cb,
+			NULL, NULL, NULL);
+
+	g_hash_table_destroy (parameters);
+}
+
+int
+main (int argc, char **argv)
+{
+	GError *error = NULL;
+
+	g_type_init ();
+
+	/* create a main loop */
+	loop = g_main_loop_new (NULL, FALSE);
+
+	/* acquire a connection to the D-Bus daemon */
+	bus_daemon = tp_dbus_daemon_dup (&error);
+	if (bus_daemon == NULL)
+	{
+		g_error ("%s", error->message);
+	}
+
+	/* we want to request the gabble CM */
+	TpConnectionManager *cm = tp_connection_manager_new (bus_daemon,
+			"gabble", NULL, &error);
+	if (error) g_error ("%s", error->message);
+
+	tp_connection_manager_call_when_ready (cm, cm_ready, NULL, NULL, NULL);
+
+	g_main_loop_run (loop);
+
+	g_object_unref (bus_daemon);
+
+	return 0;
+}
-- 
1.5.6.5