guint avatar_max_width;
guint avatar_max_height;
guint avatar_max_size;
- /* can_request_ft and can_request_st are meaningful only if the connection
- * doesn't implement ContactCapabilities. If it's implemented, we use it to
- * check if contacts support file transfer and stream tubes. */
- gboolean can_request_ft;
- gboolean can_request_st;
- /* TRUE if ContactCapabilities is implemented by the Connection */
- gboolean contact_caps_supported;
} EmpathyTpContactFactoryPriv;
G_DEFINE_TYPE (EmpathyTpContactFactory, empathy_tp_contact_factory, G_TYPE_OBJECT);
g_array_free (handles, TRUE);
}
-static void
-tp_contact_factory_update_capabilities (EmpathyTpContactFactory *tp_factory,
- guint handle,
- const gchar *channel_type,
- guint generic,
- guint specific)
-{
- EmpathyContact *contact;
- EmpathyCapabilities capabilities;
-
- contact = tp_contact_factory_find_by_handle (tp_factory, handle);
- if (!contact) {
- return;
- }
-
- capabilities = empathy_contact_get_capabilities (contact);
- capabilities &= ~EMPATHY_CAPABILITIES_UNKNOWN;
-
- if (strcmp (channel_type, TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA) == 0) {
- capabilities &= ~EMPATHY_CAPABILITIES_AUDIO;
- capabilities &= ~EMPATHY_CAPABILITIES_VIDEO;
- if (specific & TP_CHANNEL_MEDIA_CAPABILITY_AUDIO) {
- capabilities |= EMPATHY_CAPABILITIES_AUDIO;
- }
- if (specific & TP_CHANNEL_MEDIA_CAPABILITY_VIDEO) {
- capabilities |= EMPATHY_CAPABILITIES_VIDEO;
- }
- }
-
- DEBUG ("Changing capabilities for contact %s (%d) to %d",
- empathy_contact_get_id (contact),
- empathy_contact_get_handle (contact),
- capabilities);
-
- empathy_contact_set_capabilities (contact, capabilities);
-}
-
-static void
-tp_contact_factory_got_capabilities (TpConnection *connection,
- const GPtrArray *capabilities,
- const GError *error,
- gpointer user_data,
- GObject *weak_object)
-{
- EmpathyTpContactFactory *tp_factory;
- guint i;
-
- tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
-
- if (error) {
- DEBUG ("Error: %s", error->message);
- /* FIXME Should set the capabilities of the contacts for which this request
- * originated to NONE */
- return;
- }
-
- for (i = 0; i < capabilities->len; i++) {
- GValueArray *values;
- guint handle;
- const gchar *channel_type;
- guint generic;
- guint specific;
-
- values = g_ptr_array_index (capabilities, i);
- handle = g_value_get_uint (g_value_array_get_nth (values, 0));
- channel_type = g_value_get_string (g_value_array_get_nth (values, 1));
- generic = g_value_get_uint (g_value_array_get_nth (values, 2));
- specific = g_value_get_uint (g_value_array_get_nth (values, 3));
-
- tp_contact_factory_update_capabilities (tp_factory,
- handle,
- channel_type,
- generic,
- specific);
- }
-}
-
-static void
-tp_contact_factory_capabilities_changed_cb (TpConnection *connection,
- const GPtrArray *capabilities,
- gpointer user_data,
- GObject *weak_object)
-{
- EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
- guint i;
-
- for (i = 0; i < capabilities->len; i++) {
- GValueArray *values;
- guint handle;
- const gchar *channel_type;
- guint generic;
- guint specific;
-
- values = g_ptr_array_index (capabilities, i);
- handle = g_value_get_uint (g_value_array_get_nth (values, 0));
- channel_type = g_value_get_string (g_value_array_get_nth (values, 1));
- generic = g_value_get_uint (g_value_array_get_nth (values, 3));
- specific = g_value_get_uint (g_value_array_get_nth (values, 5));
-
- tp_contact_factory_update_capabilities (tp_factory,
- handle,
- channel_type,
- generic,
- specific);
- }
-}
-
-static EmpathyCapabilities
-channel_classes_to_capabilities (GPtrArray *classes,
- gboolean audio_video)
-{
- EmpathyCapabilities capabilities = 0;
- guint i;
-
- for (i = 0; i < classes->len; i++) {
- GValueArray *class_struct;
- GHashTable *fixed_prop;
- GStrv allowed_prop;
- TpHandleType handle_type;
- const gchar *chan_type;
-
- class_struct = g_ptr_array_index (classes, i);
- fixed_prop = g_value_get_boxed (g_value_array_get_nth (class_struct, 0));
- allowed_prop = g_value_get_boxed (g_value_array_get_nth (class_struct, 1));
-
- handle_type = tp_asv_get_uint32 (fixed_prop,
- TP_IFACE_CHANNEL ".TargetHandleType", NULL);
- if (handle_type != TP_HANDLE_TYPE_CONTACT)
- continue;
-
- chan_type = tp_asv_get_string (fixed_prop,
- TP_IFACE_CHANNEL ".ChannelType");
-
- if (!tp_strdiff (chan_type, TP_IFACE_CHANNEL_TYPE_FILE_TRANSFER)) {
- capabilities |= EMPATHY_CAPABILITIES_FT;
- }
-
- else if (!tp_strdiff (chan_type, TP_IFACE_CHANNEL_TYPE_STREAM_TUBE)) {
- capabilities |= EMPATHY_CAPABILITIES_STREAM_TUBE;
- }
- else if (audio_video && !tp_strdiff (chan_type,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA)) {
- guint j;
-
- for (j = 0; allowed_prop[j] != NULL; j++) {
- if (!tp_strdiff (allowed_prop[j],
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA ".InitialAudio"))
- capabilities |= EMPATHY_CAPABILITIES_AUDIO;
- else if (!tp_strdiff (allowed_prop[j],
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA ".InitialVideo"))
- capabilities |= EMPATHY_CAPABILITIES_VIDEO;
- }
- }
- }
-
- return capabilities;
-}
-
-static void
-get_requestable_channel_classes_cb (TpProxy *connection,
- const GValue *value,
- const GError *error,
- gpointer user_data,
- GObject *weak_object)
-{
- EmpathyTpContactFactory *self = EMPATHY_TP_CONTACT_FACTORY (weak_object);
- EmpathyTpContactFactoryPriv *priv = GET_PRIV (self);
- GPtrArray *classes;
- GList *l;
- EmpathyCapabilities capabilities;
-
- if (error != NULL) {
- DEBUG ("Error: %s", error->message);
- return;
- }
-
- classes = g_value_get_boxed (value);
-
- DEBUG ("ContactCapabilities is not implemented; use RCC");
- capabilities = channel_classes_to_capabilities (classes, FALSE);
- if ((capabilities & EMPATHY_CAPABILITIES_FT) != 0) {
- DEBUG ("Assume all contacts support FT as CM implements it");
- priv->can_request_ft = TRUE;
- }
-
- if ((capabilities & EMPATHY_CAPABILITIES_STREAM_TUBE) != 0) {
- DEBUG ("Assume all contacts support stream tubes as CM implements them");
- priv->can_request_st = TRUE;
- }
-
- if (!priv->can_request_ft && !priv->can_request_st)
- return ;
-
- /* Update the capabilities of all contacts */
- for (l = priv->contacts; l != NULL; l = g_list_next (l)) {
- EmpathyContact *contact = l->data;
- EmpathyCapabilities caps;
-
- caps = empathy_contact_get_capabilities (contact);
-
- /* ContactCapabilities is not supported; assume all contacts can do file
- * transfer if it's implemented in the CM */
- if (priv->can_request_ft)
- caps |= EMPATHY_CAPABILITIES_FT;
-
- if (priv->can_request_st)
- caps |= EMPATHY_CAPABILITIES_STREAM_TUBE;
-
- empathy_contact_set_capabilities (contact, caps);
- }
-}
-
static void
tp_contact_factory_got_avatar_requirements_cb (TpConnection *proxy,
const gchar **mime_types,
}
}
-static void
-update_contact_capabilities (EmpathyTpContactFactory *self,
- GHashTable *caps)
-{
- GHashTableIter iter;
- gpointer key, value;
-
- g_hash_table_iter_init (&iter, caps);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- TpHandle handle = GPOINTER_TO_UINT (key);
- GPtrArray *classes = value;
- EmpathyContact *contact;
- EmpathyCapabilities capabilities;
-
- contact = tp_contact_factory_find_by_handle (self, handle);
- if (contact == NULL)
- continue;
-
- capabilities = empathy_contact_get_capabilities (contact);
- capabilities &= ~EMPATHY_CAPABILITIES_UNKNOWN;
-
- capabilities |= channel_classes_to_capabilities (classes, TRUE);
-
- DEBUG ("Changing capabilities for contact %s (%d) to %d",
- empathy_contact_get_id (contact),
- empathy_contact_get_handle (contact),
- capabilities);
-
- empathy_contact_set_capabilities (contact, capabilities);
- }
-}
-
-static void
-tp_contact_factory_got_contact_capabilities (TpConnection *connection,
- GHashTable *caps,
- const GError *error,
- gpointer user_data,
- GObject *weak_object)
-{
- EmpathyTpContactFactory *self = EMPATHY_TP_CONTACT_FACTORY (weak_object);
-
- if (error != NULL) {
- DEBUG ("Error: %s", error->message);
- return;
- }
-
- update_contact_capabilities (self, caps);
-}
-
static void
tp_contact_factory_add_contact (EmpathyTpContactFactory *tp_factory,
EmpathyContact *contact)
TpHandle self_handle;
TpHandle handle;
GArray handles = {(gchar *) &handle, 1};
- EmpathyCapabilities caps;
/* Keep a weak ref to that contact */
g_object_weak_ref (G_OBJECT (contact),
g_object_ref (tp_factory),
g_object_unref);
- caps = empathy_contact_get_capabilities (contact);
-
- /* Set the FT capability */
- if (!priv->contact_caps_supported) {
- /* ContactCapabilities is not supported; assume all contacts can do file
- * transfer if it's implemented in the CM */
- if (priv->can_request_ft) {
- caps |= EMPATHY_CAPABILITIES_FT;
- }
-
- /* Set the Stream Tube capability */
- if (priv->can_request_st) {
- caps |= EMPATHY_CAPABILITIES_STREAM_TUBE;
- }
- }
-
- empathy_contact_set_capabilities (contact, caps);
-
/* Set is-user property. Note that it could still be the handle is
* different from the connection's self handle, in the case the handle
* comes from a group interface. */
G_OBJECT (tp_factory));
}
- if (priv->contact_caps_supported) {
- tp_cli_connection_interface_contact_capabilities_call_get_contact_capabilities (
- priv->connection, -1, &handles,
- tp_contact_factory_got_contact_capabilities, NULL, NULL,
- G_OBJECT (tp_factory));
- }
- else if (tp_proxy_has_interface_by_id (priv->connection,
- TP_IFACE_QUARK_CONNECTION_INTERFACE_CAPABILITIES)) {
- tp_cli_connection_interface_capabilities_call_get_capabilities (
- priv->connection, -1, &handles,
- tp_contact_factory_got_capabilities, NULL, NULL,
- G_OBJECT (tp_factory));
- }
-
DEBUG ("Contact added: %s (%d)",
empathy_contact_get_id (contact),
empathy_contact_get_handle (contact));
G_OBJECT_CLASS (empathy_tp_contact_factory_parent_class)->finalize (object);
}
-static void
-tp_contact_factory_contact_capabilities_changed_cb (TpConnection *connection,
- GHashTable *caps,
- gpointer user_data,
- GObject *weak_object)
-{
- EmpathyTpContactFactory *self = EMPATHY_TP_CONTACT_FACTORY (weak_object);
-
- update_contact_capabilities (self, caps);
-}
-
static void
connection_ready_cb (TpConnection *connection,
const GError *error,
G_OBJECT (tp_factory),
NULL);
- if (tp_proxy_has_interface_by_id (connection,
- TP_IFACE_QUARK_CONNECTION_INTERFACE_CONTACT_CAPABILITIES)) {
- priv->contact_caps_supported = TRUE;
-
- tp_cli_connection_interface_contact_capabilities_connect_to_contact_capabilities_changed (
- priv->connection, tp_contact_factory_contact_capabilities_changed_cb,
- NULL, NULL, G_OBJECT (tp_factory), NULL);
- }
- else {
- tp_cli_connection_interface_capabilities_connect_to_capabilities_changed (priv->connection,
- tp_contact_factory_capabilities_changed_cb,
- NULL, NULL,
- G_OBJECT (tp_factory),
- NULL);
- }
-
tp_cli_connection_interface_avatars_call_get_avatar_requirements (priv->connection,
-1,
tp_contact_factory_got_avatar_requirements_cb,
NULL, NULL,
G_OBJECT (tp_factory));
- if (!priv->contact_caps_supported) {
- tp_cli_dbus_properties_call_get (priv->connection, -1,
- TP_IFACE_CONNECTION_INTERFACE_REQUESTS,
- "RequestableChannelClasses",
- get_requestable_channel_classes_cb, NULL, NULL,
- G_OBJECT (tp_factory));
- }
-
out:
g_object_unref (tp_factory);
}
EMPATHY_TYPE_TP_CONTACT_FACTORY, EmpathyTpContactFactoryPriv);
tp_factory->priv = priv;
- priv->can_request_ft = FALSE;
- priv->can_request_st = FALSE;
- priv->contact_caps_supported = FALSE;
}
static GHashTable *factories = NULL;
projects / empathy.git / commitdiff