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authorXavier Claessens <xclaesse@src.gnome.org>2008-08-07 22:40:46 +0800
committerXavier Claessens <xclaesse@src.gnome.org>2008-08-07 22:40:46 +0800
commit2ee684990ffc487d7b37e08a7ffa63fd32f8a77a (patch)
treea538fb838bcbf562e16cfd1d4c86d699b0ef1db2 /libempathy
parenta4f3d92a7af11a4ea696d1ce3dbae99281f03f58 (diff)
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Add a function to request a channel from a string handle
svn path=/trunk/; revision=1310
Diffstat (limited to 'libempathy')
-rw-r--r--libempathy/empathy-utils.c119
-rw-r--r--libempathy/empathy-utils.h16
2 files changed, 133 insertions, 2 deletions
diff --git a/libempathy/empathy-utils.c b/libempathy/empathy-utils.c
index 6c28a116e..a815ea7a1 100644
--- a/libempathy/empathy-utils.c
+++ b/libempathy/empathy-utils.c
@@ -40,7 +40,6 @@
#include "empathy-utils.h"
#include "empathy-contact-factory.h"
#include "empathy-contact-manager.h"
-#include "empathy-tp-group.h"
#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
#include "empathy-debug.h"
@@ -657,3 +656,121 @@ empathy_proxy_equal (gconstpointer a,
g_str_equal (proxy_a->bus_name, proxy_b->bus_name);
}
+typedef struct {
+ gint timeout_ms;
+ gchar *channel_type;
+ guint handle_type;
+ empathy_connection_callback_for_request_channel callback;
+ gpointer user_data;
+ GDestroyNotify destroy;
+ TpHandle handle;
+ gboolean suppress_handler;
+ guint ref_count;
+} ConnectionRequestChannelData;
+
+static void
+connection_request_channel_data_unref (gpointer user_data)
+{
+ ConnectionRequestChannelData *data = (ConnectionRequestChannelData*) user_data;
+
+ if (--data->ref_count == 0) {
+ g_free (data->channel_type);
+ if (data->destroy) {
+ data->destroy (data->user_data);
+ }
+ g_slice_free (ConnectionRequestChannelData, data);
+ }
+}
+
+static void
+connection_request_channel_cb (TpConnection *connection,
+ const gchar *object_path,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ ConnectionRequestChannelData *data = (ConnectionRequestChannelData*) user_data;
+ TpChannel *channel;
+
+ if (!data->callback) {
+ return;
+ }
+
+ if (error) {
+ data->callback (connection, NULL, error, data->user_data, weak_object);
+ return;
+ }
+
+ channel = tp_channel_new (connection, object_path,
+ data->channel_type,
+ data->handle_type,
+ data->handle, NULL);
+
+ data->callback (connection, channel, NULL, data->user_data, weak_object);
+ g_object_unref (channel);
+}
+
+static void
+connection_request_handles_cb (TpConnection *connection,
+ const GArray *handles,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ ConnectionRequestChannelData *data = (ConnectionRequestChannelData*) user_data;
+
+ if (error) {
+ if (data->callback) {
+ data->callback (connection, NULL, error, data->user_data, weak_object);
+ }
+ return;
+ }
+
+ data->handle = g_array_index (handles, guint, 0);
+ data->ref_count++;
+ tp_cli_connection_call_request_channel (connection, data->timeout_ms,
+ data->channel_type,
+ data->handle_type,
+ data->handle,
+ data->suppress_handler,
+ connection_request_channel_cb,
+ data,
+ (GDestroyNotify) connection_request_channel_data_unref,
+ weak_object);
+}
+
+void
+empathy_connection_request_channel (TpConnection *connection,
+ gint timeout_ms,
+ const gchar *channel_type,
+ guint handle_type,
+ const gchar *name,
+ gboolean suppress_handler,
+ empathy_connection_callback_for_request_channel callback,
+ gpointer user_data,
+ GDestroyNotify destroy,
+ GObject *weak_object)
+{
+ const gchar *names[] = {name, NULL};
+ ConnectionRequestChannelData *data;
+
+ data = g_slice_new (ConnectionRequestChannelData);
+ data->timeout_ms = timeout_ms;
+ data->channel_type = g_strdup (channel_type);
+ data->handle_type = handle_type;
+ data->callback = callback;
+ data->user_data = user_data;
+ data->destroy = destroy;
+ data->handle = 0;
+ data->suppress_handler = suppress_handler;
+ data->ref_count = 1;
+ tp_cli_connection_call_request_handles (connection,
+ timeout_ms,
+ handle_type,
+ names,
+ connection_request_handles_cb,
+ data,
+ (GDestroyNotify) connection_request_channel_data_unref,
+ weak_object);
+}
+
diff --git a/libempathy/empathy-utils.h b/libempathy/empathy-utils.h
index 92ba44a94..a320c6246 100644
--- a/libempathy/empathy-utils.h
+++ b/libempathy/empathy-utils.h
@@ -107,7 +107,21 @@ gboolean empathy_proxy_equal (gconstpointer a,
gconstpointer b);
guint empathy_proxy_hash (gconstpointer key);
-
+typedef void (*empathy_connection_callback_for_request_channel) (TpConnection *connection,
+ TpChannel *channel,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object);
+void empathy_connection_request_channel (TpConnection *proxy,
+ gint timeout_ms,
+ const gchar *channel_type,
+ guint handle_type,
+ const gchar *name,
+ gboolean suppress_handler,
+ empathy_connection_callback_for_request_channel callback,
+ gpointer user_data,
+ GDestroyNotify destroy,
+ GObject *weak_object);
G_END_DECLS