soc.2009.telepathy: 1e9623ac: Implemented chatroom invitation

[sttwister at soc.pidgin.im]

-----------------------------------------------------------------
Revision: 1e9623ac58cee465d2f4353c09e9a554e198831b
Ancestor: dcf7728e1cc271c163831e5dff5b76a3a5b0aaeb
Author: sttwister at soc.pidgin.im
Date: 2009-07-14T20:55:00
Branch: im.pidgin.soc.2009.telepathy
URL: http://d.pidgin.im/viewmtn/revision/info/1e9623ac58cee465d2f4353c09e9a554e198831b

Modified files:
        libpurple/protocols/telepathy/telepathy.c

ChangeLog: 

Implemented chatroom invitation

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--- libpurple/protocols/telepathy/telepathy.c	bba6d13b052935f13424bbc8bb44d958f2ea2fec
+++ libpurple/protocols/telepathy/telepathy.c	2076c9a37d300a5b18bcd7ed373130da3f5414a1
@@ -577,6 +577,64 @@ static void
 }
 
 static void
+invite_contact_to_chatroom_cb (TpConnection *connection,
+                               TpHandleType handle_type,
+                               guint n_handles,
+                               const TpHandle *handles,
+                               const gchar * const *ids,
+                               const GError *error,
+                               gpointer user_data,
+                               GObject *weak_object)
+{
+	telepathy_room_channel *tp_channel = user_data;
+	GArray *arr;
+
+	if (error != NULL)
+	{
+		purple_debug_error("telepathy", "Error while requesting handle for inviting"
+				" contact to chatroom: %s\n", error->message);
+		return;
+	}
+
+	arr = g_array_new(0, 0, sizeof(TpHandle));
+
+	g_array_append_val(arr, handles[0]);
+
+	tp_cli_channel_interface_group_call_add_members(tp_channel->channel, -1,
+			arr, NULL,
+			NULL, NULL,
+			NULL, NULL);
+
+	g_array_free(arr, TRUE);
+
+}
+
+static void
+telepathy_chat_invite (PurpleConnection *gc, int id, const char *message, const char *who)
+{
+	telepathy_connection *data = purple_connection_get_protocol_data(gc);
+	
+	telepathy_room_channel *tp_channel = g_hash_table_lookup(
+			data->room_Channels, (gpointer)(TpHandle)id);
+
+	gchar const *ids[] = { who, NULL };
+
+	if (tp_channel == NULL)
+	{
+		purple_debug_error("telepathy", "No telepathy_room_channel struct cached"
+				" for %d\n", id);
+		return;
+	}
+
+	purple_debug_info("telepathy", "Inviting %s to chatroom\n", who);
+
+	tp_connection_request_handles(data->connection, -1,
+			TP_HANDLE_TYPE_CONTACT, ids,
+			invite_contact_to_chatroom_cb, tp_channel,
+			NULL, NULL);
+}
+
+static void
 telepathy_chat_leave (PurpleConnection *gc, int id)
 {
 	telepathy_connection *data = purple_connection_get_protocol_data(gc);
@@ -584,6 +642,13 @@ telepathy_chat_leave (PurpleConnection *
 	telepathy_room_channel *tp_channel = g_hash_table_lookup(
 			data->room_Channels, (gpointer)(TpHandle)id);
 
+	if (tp_channel == NULL)
+	{
+		purple_debug_error("telepathy", "No telepathy_room_channel struct cached"
+				" for %d\n", id);
+		return;
+	}
+
 	tp_cli_channel_call_close(tp_channel->channel, -1, NULL, NULL, NULL, NULL);
 }
 
@@ -717,7 +782,7 @@ static PurplePluginProtocolInfo telepath
 	telepathy_join_chat,                  /* join_chat */
 	NULL,                /* reject_chat */
 	NULL,              /* get_chat_name */
-	NULL,                /* chat_invite */
+	telepathy_chat_invite,                /* chat_invite */
 	telepathy_chat_leave,                 /* chat_leave */
 	NULL,               /* chat_whisper */
 	telepathy_chat_send,                  /* chat_send */