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authorCosimo Cecchi <cosimo.cecchi@collabora.co.uk>2009-05-24 18:54:30 +0800
committerCosimo Cecchi <cosimoc@gnome.org>2009-06-01 23:53:23 +0800
commitab09ea63588d1b00e3ec3474546f181e041af6e4 (patch)
tree95987f67167c3d1205c19b7dba8fb73eb9a70da5 /libempathy/empathy-dispatcher.c
parent020e85a643577821fc679868d0495fdda958760c (diff)
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Add find_requestable_channel_classes
And remove find_channel_class API.
Diffstat (limited to 'libempathy/empathy-dispatcher.c')
-rw-r--r--libempathy/empathy-dispatcher.c149
1 files changed, 142 insertions, 7 deletions
diff --git a/libempathy/empathy-dispatcher.c b/libempathy/empathy-dispatcher.c
index c981eeb57..46aaab686 100644
--- a/libempathy/empathy-dispatcher.c
+++ b/libempathy/empathy-dispatcher.c
@@ -64,6 +64,10 @@ typedef struct
G_DEFINE_TYPE (EmpathyDispatcher, empathy_dispatcher, G_TYPE_OBJECT);
+static GStrv empathy_dispatcher_find_channel_class
+ (EmpathyDispatcher *dispatcher, TpConnection *connection,
+ const gchar *channel_type, guint handle_type, GArray *properties);
+
enum
{
OBSERVE,
@@ -119,6 +123,7 @@ typedef struct
TpConnection *connection;
char *channel_type;
guint handle_type;
+ GArray *properties;
EmpathyDispatcherFindChannelClassCb *callback;
gpointer user_data;
} FindChannelRequest;
@@ -235,8 +240,23 @@ free_connection_data (ConnectionData *cd)
static void
free_find_channel_request (FindChannelRequest *r)
{
+ int idx;
+ char *str;
+
g_object_unref (r->dispatcher);
g_free (r->channel_type);
+
+ if (r->properties != NULL)
+ {
+ for (idx = 0; idx < r->properties->len ; idx++)
+ {
+ str = g_array_index (r->properties, char *, idx);
+ g_free (str);
+ }
+
+ g_array_free (r->properties, TRUE);
+ }
+
g_slice_free (FindChannelRequest, r);
}
@@ -752,7 +772,7 @@ dispatcher_connection_got_all (TpProxy *proxy,
retval = empathy_dispatcher_find_channel_class (dispatcher,
TP_CONNECTION (proxy), request->channel_type,
- request->handle_type);
+ request->handle_type, request->properties);
request->callback (retval, request->user_data);
free_find_channel_request (request);
@@ -1393,15 +1413,16 @@ empathy_dispatcher_create_channel (EmpathyDispatcher *dispatcher,
G_OBJECT (request_data->dispatcher));
}
-GStrv
+static GStrv
empathy_dispatcher_find_channel_class (EmpathyDispatcher *dispatcher,
TpConnection *connection,
const gchar *channel_type,
- guint handle_type)
+ guint handle_type,
+ GArray *properties)
{
EmpathyDispatcherPriv *priv = GET_PRIV (dispatcher);
ConnectionData *cd;
- int i;
+ int i, j;
GPtrArray *classes;
g_return_val_if_fail (channel_type != NULL, NULL);
@@ -1425,6 +1446,7 @@ empathy_dispatcher_find_channel_class (EmpathyDispatcher *dispatcher,
const gchar *c_type;
guint32 h_type;
gboolean valid;
+ gboolean missed;
class = g_ptr_array_index (classes, i);
fixed = g_value_array_get_nth (class, 0);
@@ -1441,7 +1463,34 @@ empathy_dispatcher_find_channel_class (EmpathyDispatcher *dispatcher,
if (!valid || handle_type != h_type)
continue;
- allowed = g_value_array_get_nth (class, 1);
+ missed = FALSE;
+
+ if (properties != NULL)
+ {
+ for (j = 0; j < properties->len; j++)
+ {
+ char *my_class;
+
+ my_class = g_strconcat (channel_type, ".",
+ g_array_index (properties, char *, j), NULL);
+
+ /* TODO: this might not be enough if we want e.g. use this to
+ * look for all the values for a given property, but we don't
+ * currently use it that way.
+ */
+ if (!tp_asv_lookup (fprops, my_class))
+ {
+ missed = TRUE;
+ break;
+ }
+ }
+
+ if (missed)
+ continue;
+ }
+
+ if (!missed)
+ allowed = g_value_array_get_nth (class, 1);
return g_value_get_boxed (allowed);
}
@@ -1471,7 +1520,8 @@ find_channel_class_idle_cb (gpointer user_data)
if (is_ready)
{
retval = empathy_dispatcher_find_channel_class (request->dispatcher,
- request->connection, request->channel_type, request->handle_type);
+ request->connection, request->channel_type, request->handle_type,
+ request->properties);
request->callback (retval, request->user_data);
free_find_channel_request (request);
@@ -1488,11 +1538,12 @@ find_channel_class_idle_cb (gpointer user_data)
return FALSE;
}
-void
+static void
empathy_dispatcher_find_channel_class_async (EmpathyDispatcher *dispatcher,
TpConnection *connection,
const gchar *channel_type,
guint handle_type,
+ GArray *properties,
EmpathyDispatcherFindChannelClassCb callback,
gpointer user_data)
{
@@ -1515,8 +1566,92 @@ empathy_dispatcher_find_channel_class_async (EmpathyDispatcher *dispatcher,
request->connection = connection;
request->callback = callback;
request->user_data = user_data;
+ request->properties = properties;
+
source_id = g_idle_add (find_channel_class_idle_cb, request);
g_hash_table_insert (priv->request_channel_class_async_ids,
request, GUINT_TO_POINTER (source_id));
}
+
+static GArray *
+setup_varargs (va_list var_args,
+ const char *first_property_name)
+{
+ const char *name;
+ char *name_dup;
+ GArray *properties;
+
+ name = first_property_name;
+ properties = g_array_new (TRUE, TRUE, sizeof (char *));
+
+ while (name != NULL)
+ {
+ name_dup = g_strdup (name);
+ properties = g_array_append_val (properties, name_dup);
+ name = va_arg (var_args, char *);
+ }
+
+ return properties;
+}
+
+GStrv
+empathy_dispatcher_find_requestable_channel_classes (EmpathyDispatcher *dispatcher,
+ TpConnection *connection,
+ const gchar *channel_type,
+ guint handle_type,
+ const gchar *first_property_name,
+ ...)
+{
+ va_list var_args;
+ GArray *properties;
+ GStrv retval;
+
+ if (first_property_name == NULL)
+ return empathy_dispatcher_find_channel_class (dispatcher, connection,
+ channel_type, handle_type, NULL);
+
+ va_start (var_args, first_property_name);
+
+ properties = setup_varargs (var_args, first_property_name);
+
+ va_end (var_args);
+
+ retval = empathy_dispatcher_find_channel_class (dispatcher, connection,
+ channel_type, handle_type, properties);
+
+ g_array_free (properties, TRUE);
+
+ return retval;
+}
+
+void
+empathy_dispatcher_find_requestable_channel_classes_async
+ (EmpathyDispatcher *dispatcher,
+ TpConnection *connection,
+ const gchar *channel_type,
+ guint handle_type,
+ EmpathyDispatcherFindChannelClassCb callback,
+ gpointer user_data,
+ const char *first_property_name,
+ ...)
+{
+ va_list var_args;
+ GArray *properties;
+
+ if (first_property_name == NULL)
+ {
+ empathy_dispatcher_find_channel_class_async (dispatcher, connection,
+ channel_type, handle_type, NULL, callback, user_data);
+ return;
+ }
+
+ va_start (var_args, first_property_name);
+
+ properties = setup_varargs (var_args, first_property_name);
+
+ va_end (var_args);
+
+ empathy_dispatcher_find_channel_class_async (dispatcher, connection,
+ channel_type, handle_type, properties, callback, user_data);
+}