So the other binaries don't need to link against farsight.
empathy-server-sasl-handler.h \
empathy-server-tls-handler.h \
empathy-status-presets.h \
- empathy-streamed-media-factory.h \
- empathy-streamed-media-handler.h \
empathy-time.h \
empathy-tls-certificate.h \
empathy-tls-verifier.h \
empathy-server-sasl-handler.c \
empathy-server-tls-handler.c \
empathy-status-presets.c \
- empathy-streamed-media-factory.c \
- empathy-streamed-media-handler.c \
empathy-time.c \
empathy-tls-certificate.c \
empathy-tls-verifier.c \
+++ /dev/null
-/*
- * empathy-streamed-media-factory.c - Source for EmpathyStreamedMediaFactory
- * Copyright (C) 2008-2011 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <telepathy-glib/account-channel-request.h>
-#include <telepathy-glib/simple-handler.h>
-#include <telepathy-glib/interfaces.h>
-#include <telepathy-glib/util.h>
-
-#include "empathy-dispatcher.h"
-#include "empathy-marshal.h"
-#include "empathy-streamed-media-factory.h"
-#include "empathy-utils.h"
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
-
-G_DEFINE_TYPE(EmpathyStreamedMediaFactory, empathy_streamed_media_factory, G_TYPE_OBJECT)
-
-static void handle_channels_cb (TpSimpleHandler *handler,
- TpAccount *account,
- TpConnection *connection,
- GList *channels,
- GList *requests_satisfied,
- gint64 user_action_time,
- TpHandleChannelsContext *context,
- gpointer user_data);
-
-/* signal enum */
-enum
-{
- NEW_STREAMED_MEDIA_HANDLER,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-
-/* private structure */
-typedef struct {
- TpBaseClient *handler;
- gboolean dispose_has_run;
-} EmpathyStreamedMediaFactoryPriv;
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStreamedMediaFactory)
-
-static GObject *call_factory = NULL;
-
-static void
-empathy_streamed_media_factory_init (EmpathyStreamedMediaFactory *obj)
-{
- EmpathyStreamedMediaFactoryPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (obj,
- EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, EmpathyStreamedMediaFactoryPriv);
- TpDBusDaemon *dbus;
- GError *error = NULL;
-
- obj->priv = priv;
-
- dbus = tp_dbus_daemon_dup (&error);
- if (dbus == NULL)
- {
- g_warning ("Failed to get TpDBusDaemon: %s", error->message);
- g_error_free (error);
- return;
- }
-
- priv->handler = tp_simple_handler_new (dbus, FALSE, FALSE,
- "Empathy.AudioVideo", FALSE, handle_channels_cb, obj, NULL);
-
- tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
- TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
- NULL));
-
- tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
- TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
- TP_PROP_CHANNEL_TYPE_STREAMED_MEDIA_INITIAL_AUDIO, G_TYPE_BOOLEAN, TRUE,
- NULL));
-
- tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
- TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
- TP_PROP_CHANNEL_TYPE_STREAMED_MEDIA_INITIAL_VIDEO, G_TYPE_BOOLEAN, TRUE,
- NULL));
-
- tp_base_client_add_handler_capabilities_varargs (priv->handler,
- "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/ice-udp",
- "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/gtalk-p2p",
- "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/video/h264",
- NULL);
-
- g_object_unref (dbus);
-}
-
-static GObject *
-empathy_streamed_media_factory_constructor (GType type, guint n_construct_params,
- GObjectConstructParam *construct_params)
-{
- g_return_val_if_fail (call_factory == NULL, NULL);
-
- call_factory = G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->constructor
- (type, n_construct_params, construct_params);
- g_object_add_weak_pointer (call_factory, (gpointer)&call_factory);
-
- return call_factory;
-}
-
-static void
-empathy_streamed_media_factory_finalize (GObject *object)
-{
- /* free any data held directly by the object here */
-
- if (G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->finalize)
- G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->finalize (object);
-}
-
-static void
-empathy_streamed_media_factory_dispose (GObject *object)
-{
- EmpathyStreamedMediaFactoryPriv *priv = GET_PRIV (object);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- tp_clear_object (&priv->handler);
-
- if (G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->dispose (object);
-}
-
-static void
-empathy_streamed_media_factory_class_init (
- EmpathyStreamedMediaFactoryClass *empathy_streamed_media_factory_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_streamed_media_factory_class);
-
- g_type_class_add_private (empathy_streamed_media_factory_class,
- sizeof (EmpathyStreamedMediaFactoryPriv));
-
- object_class->constructor = empathy_streamed_media_factory_constructor;
- object_class->dispose = empathy_streamed_media_factory_dispose;
- object_class->finalize = empathy_streamed_media_factory_finalize;
-
- signals[NEW_STREAMED_MEDIA_HANDLER] =
- g_signal_new ("new-streamed-media-handler",
- G_TYPE_FROM_CLASS (empathy_streamed_media_factory_class),
- G_SIGNAL_RUN_LAST, 0,
- NULL, NULL,
- _empathy_marshal_VOID__OBJECT_BOOLEAN,
- G_TYPE_NONE,
- 2, EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, G_TYPE_BOOLEAN);
-}
-
-EmpathyStreamedMediaFactory *
-empathy_streamed_media_factory_initialise (void)
-{
- g_return_val_if_fail (call_factory == NULL, NULL);
-
- return EMPATHY_STREAMED_MEDIA_FACTORY (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, NULL));
-}
-
-EmpathyStreamedMediaFactory *
-empathy_streamed_media_factory_get (void)
-{
- g_return_val_if_fail (call_factory != NULL, NULL);
-
- return EMPATHY_STREAMED_MEDIA_FACTORY (call_factory);
-}
-
-static void
-create_streamed_media_handler (EmpathyStreamedMediaFactory *factory,
- EmpathyTpStreamedMedia *call)
-{
- EmpathyStreamedMediaHandler *handler;
-
- g_return_if_fail (factory != NULL);
-
- handler = empathy_streamed_media_handler_new_for_channel (call);
-
- g_signal_emit (factory, signals[NEW_STREAMED_MEDIA_HANDLER], 0,
- handler, FALSE);
-
- g_object_unref (handler);
-}
-
-static void
-call_status_changed_cb (EmpathyTpStreamedMedia *call,
- GParamSpec *spec,
- EmpathyStreamedMediaFactory *self)
-{
- if (empathy_tp_streamed_media_get_status (call) <= EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING)
- return;
-
- create_streamed_media_handler (self, call);
-
- g_signal_handlers_disconnect_by_func (call, call_status_changed_cb, self);
- g_object_unref (call);
-}
-
-static void
-handle_channels_cb (TpSimpleHandler *handler,
- TpAccount *account,
- TpConnection *connection,
- GList *channels,
- GList *requests_satisfied,
- gint64 user_action_time,
- TpHandleChannelsContext *context,
- gpointer user_data)
-{
- EmpathyStreamedMediaFactory *self = user_data;
- GList *l;
-
- for (l = channels; l != NULL; l = g_list_next (l))
- {
- TpChannel *channel = l->data;
- EmpathyTpStreamedMedia *call;
-
- if (tp_proxy_get_invalidated (channel) != NULL)
- continue;
-
- if (tp_channel_get_channel_type_id (channel) !=
- TP_IFACE_QUARK_CHANNEL_TYPE_STREAMED_MEDIA)
- continue;
-
- call = empathy_tp_streamed_media_new (account, channel);
-
- if (empathy_tp_streamed_media_get_status (call) <= EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING)
- {
- /* We have to wait that the TpStreamedMedia is ready as the
- * call-handler rely on it. */
- tp_g_signal_connect_object (call, "notify::status",
- G_CALLBACK (call_status_changed_cb), self, 0);
- continue;
- }
-
- create_streamed_media_handler (self, call);
- g_object_unref (call);
- }
-
- tp_handle_channels_context_accept (context);
-}
-
-gboolean
-empathy_streamed_media_factory_register (EmpathyStreamedMediaFactory *self,
- GError **error)
-{
- EmpathyStreamedMediaFactoryPriv *priv = GET_PRIV (self);
-
- return tp_base_client_register (priv->handler, error);
-}
+++ /dev/null
-/*
- * empathy-streamed-media-factory.h - Header for EmpathyStreamedMediaFactory
- * Copyright (C) 2008-2011 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_STREAMED_MEDIA_FACTORY_H__
-#define __EMPATHY_STREAMED_MEDIA_FACTORY_H__
-
-#include <glib-object.h>
-
-#include <libempathy/empathy-streamed-media-handler.h>
-#include <libempathy/empathy-dispatcher.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyStreamedMediaFactory EmpathyStreamedMediaFactory;
-typedef struct _EmpathyStreamedMediaFactoryClass EmpathyStreamedMediaFactoryClass;
-
-struct _EmpathyStreamedMediaFactoryClass {
- GObjectClass parent_class;
-};
-
-struct _EmpathyStreamedMediaFactory {
- GObject parent;
- gpointer priv;
-};
-
-GType empathy_streamed_media_factory_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_STREAMED_MEDIA_FACTORY \
- (empathy_streamed_media_factory_get_type ())
-#define EMPATHY_STREAMED_MEDIA_FACTORY(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
- EmpathyStreamedMediaFactory))
-#define EMPATHY_STREAMED_MEDIA_FACTORY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
- EmpathyStreamedMediaFactoryClass))
-#define EMPATHY_IS_STREAMED_MEDIA_FACTORY(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY))
-#define EMPATHY_IS_STREAMED_MEDIA_FACTORY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY))
-#define EMPATHY_STREAMED_MEDIA_FACTORY_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
- EmpathyStreamedMediaFactoryClass))
-
-
-EmpathyStreamedMediaFactory *empathy_streamed_media_factory_initialise (void);
-
-EmpathyStreamedMediaFactory *empathy_streamed_media_factory_get (void);
-
-gboolean empathy_streamed_media_factory_register (EmpathyStreamedMediaFactory *self,
- GError **error);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_FACTORY_H__*/
+++ /dev/null
-/*
- * empathy-streamed-media-handler.c - Source for EmpathyStreamedMediaHandler
- * Copyright (C) 2008-2011 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <telepathy-glib/account-channel-request.h>
-#include <telepathy-glib/util.h>
-#include <telepathy-glib/interfaces.h>
-
-#include <telepathy-farsight/channel.h>
-#include <telepathy-farsight/stream.h>
-
-#include "empathy-streamed-media-handler.h"
-#include "empathy-marshal.h"
-#include "empathy-utils.h"
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
-
-G_DEFINE_TYPE(EmpathyStreamedMediaHandler, empathy_streamed_media_handler, G_TYPE_OBJECT)
-
-/* signal enum */
-enum {
- CONFERENCE_ADDED,
- SRC_PAD_ADDED,
- SINK_PAD_ADDED,
- REQUEST_RESOURCE,
- CLOSED,
- STREAM_CLOSED,
- CANDIDATES_CHANGED,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-
-enum {
- PROP_TP_STREAMED_MEDIA = 1,
- PROP_GST_BUS,
- PROP_CONTACT,
- PROP_INITIAL_AUDIO,
- PROP_INITIAL_VIDEO,
- PROP_SEND_AUDIO_CODEC,
- PROP_SEND_VIDEO_CODEC,
- PROP_RECV_AUDIO_CODECS,
- PROP_RECV_VIDEO_CODECS,
- PROP_AUDIO_REMOTE_CANDIDATE,
- PROP_VIDEO_REMOTE_CANDIDATE,
- PROP_AUDIO_LOCAL_CANDIDATE,
- PROP_VIDEO_LOCAL_CANDIDATE,
-};
-
-/* private structure */
-
-typedef struct {
- gboolean dispose_has_run;
- EmpathyTpStreamedMedia *call;
- EmpathyContact *contact;
- TfChannel *tfchannel;
- gboolean initial_audio;
- gboolean initial_video;
-
- FsCodec *send_audio_codec;
- FsCodec *send_video_codec;
- GList *recv_audio_codecs;
- GList *recv_video_codecs;
- FsCandidate *audio_remote_candidate;
- FsCandidate *video_remote_candidate;
- FsCandidate *audio_local_candidate;
- FsCandidate *video_local_candidate;
-} EmpathyStreamedMediaHandlerPriv;
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStreamedMediaHandler)
-
-static void
-empathy_streamed_media_handler_dispose (GObject *object)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- if (priv->contact != NULL)
- g_object_unref (priv->contact);
-
- priv->contact = NULL;
-
- if (priv->tfchannel != NULL)
- g_object_unref (priv->tfchannel);
-
- priv->tfchannel = NULL;
-
- if (priv->call != NULL)
- {
- empathy_tp_streamed_media_close (priv->call);
- g_object_unref (priv->call);
- }
-
- priv->call = NULL;
-
- /* release any references held by the object here */
- if (G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->dispose (object);
-}
-
-static void
-empathy_streamed_media_handler_finalize (GObject *object)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- fs_codec_destroy (priv->send_audio_codec);
- fs_codec_destroy (priv->send_video_codec);
- fs_codec_list_destroy (priv->recv_audio_codecs);
- fs_codec_list_destroy (priv->recv_video_codecs);
- fs_candidate_destroy (priv->audio_remote_candidate);
- fs_candidate_destroy (priv->video_remote_candidate);
- fs_candidate_destroy (priv->audio_local_candidate);
- fs_candidate_destroy (priv->video_local_candidate);
-
- if (G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->finalize)
- G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->finalize (object);
-}
-
-static void
-empathy_streamed_media_handler_init (EmpathyStreamedMediaHandler *obj)
-{
- EmpathyStreamedMediaHandlerPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (obj,
- EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, EmpathyStreamedMediaHandlerPriv);
-
- obj->priv = priv;
-}
-
-static void
-empathy_streamed_media_handler_constructed (GObject *object)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- if (priv->contact == NULL)
- {
- g_object_get (priv->call, "contact", &(priv->contact), NULL);
- }
-}
-
-static void
-empathy_streamed_media_handler_set_property (GObject *object,
- guint property_id, const GValue *value, GParamSpec *pspec)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_CONTACT:
- priv->contact = g_value_dup_object (value);
- break;
- case PROP_TP_STREAMED_MEDIA:
- priv->call = g_value_dup_object (value);
- break;
- case PROP_INITIAL_AUDIO:
- priv->initial_audio = g_value_get_boolean (value);
- break;
- case PROP_INITIAL_VIDEO:
- priv->initial_video = g_value_get_boolean (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_streamed_media_handler_get_property (GObject *object,
- guint property_id, GValue *value, GParamSpec *pspec)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_CONTACT:
- g_value_set_object (value, priv->contact);
- break;
- case PROP_TP_STREAMED_MEDIA:
- g_value_set_object (value, priv->call);
- break;
- case PROP_INITIAL_AUDIO:
- g_value_set_boolean (value, priv->initial_audio);
- break;
- case PROP_INITIAL_VIDEO:
- g_value_set_boolean (value, priv->initial_video);
- break;
- case PROP_SEND_AUDIO_CODEC:
- g_value_set_boxed (value, priv->send_audio_codec);
- break;
- case PROP_SEND_VIDEO_CODEC:
- g_value_set_boxed (value, priv->send_video_codec);
- break;
- case PROP_RECV_AUDIO_CODECS:
- g_value_set_boxed (value, priv->recv_audio_codecs);
- break;
- case PROP_RECV_VIDEO_CODECS:
- g_value_set_boxed (value, priv->recv_video_codecs);
- break;
- case PROP_AUDIO_REMOTE_CANDIDATE:
- g_value_set_boxed (value, priv->audio_remote_candidate);
- break;
- case PROP_VIDEO_REMOTE_CANDIDATE:
- g_value_set_boxed (value, priv->video_remote_candidate);
- break;
- case PROP_AUDIO_LOCAL_CANDIDATE:
- g_value_set_boxed (value, priv->audio_local_candidate);
- break;
- case PROP_VIDEO_LOCAL_CANDIDATE:
- g_value_set_boxed (value, priv->video_local_candidate);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-
-static void
-empathy_streamed_media_handler_class_init (EmpathyStreamedMediaHandlerClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
- GParamSpec *param_spec;
-
- g_type_class_add_private (klass, sizeof (EmpathyStreamedMediaHandlerPriv));
-
- object_class->constructed = empathy_streamed_media_handler_constructed;
- object_class->set_property = empathy_streamed_media_handler_set_property;
- object_class->get_property = empathy_streamed_media_handler_get_property;
- object_class->dispose = empathy_streamed_media_handler_dispose;
- object_class->finalize = empathy_streamed_media_handler_finalize;
-
- param_spec = g_param_spec_object ("contact",
- "contact", "The remote contact",
- EMPATHY_TYPE_CONTACT,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_CONTACT, param_spec);
-
- param_spec = g_param_spec_object ("tp-call",
- "tp-call", "The calls channel wrapper",
- EMPATHY_TYPE_TP_STREAMED_MEDIA,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_TP_STREAMED_MEDIA, param_spec);
-
- param_spec = g_param_spec_boolean ("initial-audio",
- "initial-audio", "Whether the call should start with audio",
- TRUE,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_INITIAL_AUDIO,
- param_spec);
-
- param_spec = g_param_spec_boolean ("initial-video",
- "initial-video", "Whether the call should start with video",
- FALSE,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_INITIAL_VIDEO,
- param_spec);
-
- param_spec = g_param_spec_boxed ("send-audio-codec",
- "send audio codec", "Codec used to encode the outgoing video stream",
- FS_TYPE_CODEC,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_SEND_AUDIO_CODEC,
- param_spec);
-
- param_spec = g_param_spec_boxed ("send-video-codec",
- "send video codec", "Codec used to encode the outgoing video stream",
- FS_TYPE_CODEC,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_SEND_VIDEO_CODEC,
- param_spec);
-
- param_spec = g_param_spec_boxed ("recv-audio-codecs",
- "recvs audio codec", "Codecs used to decode the incoming audio stream",
- FS_TYPE_CODEC_LIST,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_RECV_AUDIO_CODECS,
- param_spec);
-
- param_spec = g_param_spec_boxed ("recv-video-codecs",
- "recvs video codec", "Codecs used to decode the incoming video stream",
- FS_TYPE_CODEC_LIST,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_RECV_VIDEO_CODECS,
- param_spec);
-
- param_spec = g_param_spec_boxed ("audio-remote-candidate",
- "audio remote candidate",
- "Remote candidate used for the audio stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
-
- param_spec = g_param_spec_boxed ("video-remote-candidate",
- "video remote candidate",
- "Remote candidate used for the video stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
-
- param_spec = g_param_spec_boxed ("audio-local-candidate",
- "audio local candidate",
- "Local candidate used for the audio stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
-
- param_spec = g_param_spec_boxed ("video-local-candidate",
- "video local candidate",
- "Local candidate used for the video stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
-
- signals[CONFERENCE_ADDED] =
- g_signal_new ("conference-added", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_VOID__OBJECT,
- G_TYPE_NONE,
- 1, FS_TYPE_CONFERENCE);
-
- signals[SRC_PAD_ADDED] =
- g_signal_new ("src-pad-added", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- _empathy_marshal_BOOLEAN__OBJECT_UINT,
- G_TYPE_BOOLEAN,
- 2, GST_TYPE_PAD, G_TYPE_UINT);
-
- signals[SINK_PAD_ADDED] =
- g_signal_new ("sink-pad-added", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- _empathy_marshal_BOOLEAN__OBJECT_UINT,
- G_TYPE_BOOLEAN,
- 2, GST_TYPE_PAD, G_TYPE_UINT);
-
- signals[REQUEST_RESOURCE] =
- g_signal_new ("request-resource", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0,
- g_signal_accumulator_true_handled, NULL,
- _empathy_marshal_BOOLEAN__UINT_UINT,
- G_TYPE_BOOLEAN, 2, G_TYPE_UINT, G_TYPE_UINT);
-
- signals[CLOSED] =
- g_signal_new ("closed", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-
- signals[STREAM_CLOSED] =
- g_signal_new ("stream-closed", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_VOID__OBJECT,
- G_TYPE_NONE, 1, TF_TYPE_STREAM);
-
- signals[CANDIDATES_CHANGED] =
- g_signal_new ("candidates-changed", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_VOID__UINT,
- G_TYPE_NONE, 1, G_TYPE_UINT);
-}
-
-/**
- * empathy_streamed_media_handler_new_for_contact:
- * @contact: an #EmpathyContact
- *
- * Creates a new #EmpathyStreamedMediaHandler with contact @contact.
- *
- * Return value: a new #EmpathyStreamedMediaHandler
- */
-EmpathyStreamedMediaHandler *
-empathy_streamed_media_handler_new_for_contact (EmpathyContact *contact)
-{
- return EMPATHY_STREAMED_MEDIA_HANDLER (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
- "contact", contact, NULL));
-}
-
-EmpathyStreamedMediaHandler *
-empathy_streamed_media_handler_new_for_channel (EmpathyTpStreamedMedia *call)
-{
- return EMPATHY_STREAMED_MEDIA_HANDLER (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
- "tp-call", call,
- "initial-video", empathy_tp_streamed_media_is_receiving_video (call),
- NULL));
-}
-
-static void
-update_sending_codec (EmpathyStreamedMediaHandler *self,
- FsCodec *codec,
- FsSession *session)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- FsMediaType type;
-
- if (codec == NULL || session == NULL)
- return;
-
- g_object_get (session, "media-type", &type, NULL);
-
- if (type == FS_MEDIA_TYPE_AUDIO)
- {
- priv->send_audio_codec = fs_codec_copy (codec);
- g_object_notify (G_OBJECT (self), "send-audio-codec");
- }
- else if (type == FS_MEDIA_TYPE_VIDEO)
- {
- priv->send_video_codec = fs_codec_copy (codec);
- g_object_notify (G_OBJECT (self), "send-video-codec");
- }
-}
-
-static void
-update_receiving_codec (EmpathyStreamedMediaHandler *self,
- GList *codecs,
- FsStream *stream)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- FsSession *session;
- FsMediaType type;
-
- if (codecs == NULL || stream == NULL)
- return;
-
- g_object_get (stream, "session", &session, NULL);
- if (session == NULL)
- return;
-
- g_object_get (session, "media-type", &type, NULL);
-
- if (type == FS_MEDIA_TYPE_AUDIO)
- {
- priv->recv_audio_codecs = fs_codec_list_copy (codecs);
- g_object_notify (G_OBJECT (self), "recv-audio-codecs");
- }
- else if (type == FS_MEDIA_TYPE_VIDEO)
- {
- priv->recv_video_codecs = fs_codec_list_copy (codecs);
- g_object_notify (G_OBJECT (self), "recv-video-codecs");
- }
-
- g_object_unref (session);
-}
-
-static void
-update_candidates (EmpathyStreamedMediaHandler *self,
- FsCandidate *remote_candidate,
- FsCandidate *local_candidate,
- FsStream *stream)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- FsSession *session;
- FsMediaType type;
-
- if (stream == NULL)
- return;
-
- g_object_get (stream, "session", &session, NULL);
- if (session == NULL)
- return;
-
- g_object_get (session, "media-type", &type, NULL);
-
- if (type == FS_MEDIA_TYPE_AUDIO)
- {
- if (remote_candidate != NULL)
- {
- fs_candidate_destroy (priv->audio_remote_candidate);
- priv->audio_remote_candidate = fs_candidate_copy (remote_candidate);
- g_object_notify (G_OBJECT (self), "audio-remote-candidate");
- }
-
- if (local_candidate != NULL)
- {
- fs_candidate_destroy (priv->audio_local_candidate);
- priv->audio_local_candidate = fs_candidate_copy (local_candidate);
- g_object_notify (G_OBJECT (self), "audio-local-candidate");
- }
-
- g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
- FS_MEDIA_TYPE_AUDIO);
- }
- else if (type == FS_MEDIA_TYPE_VIDEO)
- {
- if (remote_candidate != NULL)
- {
- fs_candidate_destroy (priv->video_remote_candidate);
- priv->video_remote_candidate = fs_candidate_copy (remote_candidate);
- g_object_notify (G_OBJECT (self), "video-remote-candidate");
- }
-
- if (local_candidate != NULL)
- {
- fs_candidate_destroy (priv->video_local_candidate);
- priv->video_local_candidate = fs_candidate_copy (local_candidate);
- g_object_notify (G_OBJECT (self), "video-local-candidate");
- }
-
- g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
- FS_MEDIA_TYPE_VIDEO);
- }
-
- g_object_unref (session);
-}
-
-void
-empathy_streamed_media_handler_bus_message (EmpathyStreamedMediaHandler *handler,
- GstBus *bus, GstMessage *message)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
- const GstStructure *s = gst_message_get_structure (message);
-
- if (priv->tfchannel == NULL)
- return;
-
- if (s != NULL &&
- gst_structure_has_name (s, "farsight-send-codec-changed"))
- {
- const GValue *val;
- FsCodec *codec;
- FsSession *session;
-
- val = gst_structure_get_value (s, "codec");
- codec = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "session");
- session = g_value_get_object (val);
-
- update_sending_codec (handler, codec, session);
- }
- else if (s != NULL &&
- gst_structure_has_name (s, "farsight-recv-codecs-changed"))
- {
- const GValue *val;
- GList *codecs;
- FsStream *stream;
-
- val = gst_structure_get_value (s, "codecs");
- codecs = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "stream");
- stream = g_value_get_object (val);
-
- update_receiving_codec (handler, codecs, stream);
- }
- else if (s != NULL &&
- gst_structure_has_name (s, "farsight-new-active-candidate-pair"))
- {
- const GValue *val;
- FsCandidate *remote_candidate, *local_candidate;
- FsStream *stream;
-
- val = gst_structure_get_value (s, "remote-candidate");
- remote_candidate = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "local-candidate");
- local_candidate = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "stream");
- stream = g_value_get_object (val);
-
- update_candidates (handler, remote_candidate, local_candidate, stream);
- }
-
- tf_channel_bus_message (priv->tfchannel, message);
-}
-
-static void
-empathy_streamed_media_handler_tf_channel_session_created_cb (TfChannel *tfchannel,
- FsConference *conference, FsParticipant *participant,
- EmpathyStreamedMediaHandler *self)
-{
- g_signal_emit (G_OBJECT (self), signals[CONFERENCE_ADDED], 0,
- GST_ELEMENT (conference));
-}
-
-static gboolean
-src_pad_added_error_idle (gpointer data)
-{
- TfStream *stream = data;
-
- tf_stream_error (stream, TP_MEDIA_STREAM_ERROR_MEDIA_ERROR,
- "Could not link sink");
- g_object_unref (stream);
-
- return FALSE;
-}
-
-static void
-empathy_streamed_media_handler_tf_stream_src_pad_added_cb (TfStream *stream,
- GstPad *pad, FsCodec *codec, EmpathyStreamedMediaHandler *handler)
-{
- guint media_type;
- gboolean retval;
-
- g_object_get (stream, "media-type", &media_type, NULL);
-
- g_signal_emit (G_OBJECT (handler), signals[SRC_PAD_ADDED], 0,
- pad, media_type, &retval);
-
- if (!retval)
- g_idle_add (src_pad_added_error_idle, g_object_ref (stream));
-}
-
-
-static gboolean
-empathy_streamed_media_handler_tf_stream_request_resource_cb (TfStream *stream,
- guint direction, EmpathyTpStreamedMedia *call)
-{
- gboolean ret;
- guint media_type;
-
- g_object_get (G_OBJECT (stream), "media-type", &media_type, NULL);
-
- g_signal_emit (G_OBJECT (call),
- signals[REQUEST_RESOURCE], 0, media_type, direction, &ret);
-
- return ret;
-}
-
-static void
-empathy_streamed_media_handler_tf_stream_closed_cb (TfStream *stream,
- EmpathyStreamedMediaHandler *handler)
-{
- g_signal_emit (handler, signals[STREAM_CLOSED], 0, stream);
-}
-
-static void
-empathy_streamed_media_handler_tf_channel_stream_created_cb (TfChannel *tfchannel,
- TfStream *stream, EmpathyStreamedMediaHandler *handler)
-{
- guint media_type;
- GstPad *spad;
- gboolean retval;
- FsStream *fs_stream;
- GList *codecs;
- FsSession *session;
- FsCodec *codec;
-
- g_signal_connect (stream, "src-pad-added",
- G_CALLBACK (empathy_streamed_media_handler_tf_stream_src_pad_added_cb), handler);
- g_signal_connect (stream, "request-resource",
- G_CALLBACK (empathy_streamed_media_handler_tf_stream_request_resource_cb),
- handler);
- g_signal_connect (stream, "closed",
- G_CALLBACK (empathy_streamed_media_handler_tf_stream_closed_cb), handler);
-
- g_object_get (stream, "media-type", &media_type,
- "sink-pad", &spad, NULL);
-
- g_signal_emit (G_OBJECT (handler), signals[SINK_PAD_ADDED], 0,
- spad, media_type, &retval);
-
- if (!retval)
- tf_stream_error (stream, TP_MEDIA_STREAM_ERROR_MEDIA_ERROR,
- "Could not link source");
-
- /* Get sending codec */
- g_object_get (stream, "farsight-session", &session, NULL);
- g_object_get (session, "current-send-codec", &codec, NULL);
-
- update_sending_codec (handler, codec, session);
-
- tp_clear_object (&session);
- tp_clear_object (&codec);
-
- /* Get receiving codec */
- g_object_get (stream, "farsight-stream", &fs_stream, NULL);
- g_object_get (fs_stream, "current-recv-codecs", &codecs, NULL);
-
- update_receiving_codec (handler, codecs, fs_stream);
-
- fs_codec_list_destroy (codecs);
- tp_clear_object (&fs_stream);
-
- gst_object_unref (spad);
-}
-
-static void
-empathy_streamed_media_handler_tf_channel_closed_cb (TfChannel *tfchannel,
- EmpathyStreamedMediaHandler *handler)
-{
- g_signal_emit (G_OBJECT (handler), signals[CLOSED], 0);
-}
-
-static GList *
-empathy_streamed_media_handler_tf_channel_codec_config_cb (TfChannel *channel,
- guint stream_id, FsMediaType media_type, guint direction, gpointer user_data)
-{
- gchar *filename = empathy_file_lookup ("codec-preferences", "data");
- GList *codecs;
- GError *error = NULL;
-
- codecs = fs_codec_list_from_keyfile (filename, &error);
- g_free (filename);
-
- if (!codecs)
- {
- g_warning ("No codec-preferences file: %s",
- error ? error->message : "No error message");
- }
- g_clear_error (&error);
-
- return codecs;
-}
-
-static void
-empathy_streamed_media_handler_start_tpfs (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- TpChannel *channel;
-
- g_object_get (priv->call, "channel", &channel, NULL);
-
- g_assert (channel != NULL);
-
- priv->tfchannel = tf_channel_new (channel);
-
- /* Set up the telepathy farsight channel */
- g_signal_connect (priv->tfchannel, "session-created",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_session_created_cb), self);
- g_signal_connect (priv->tfchannel, "stream-created",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_stream_created_cb), self);
- g_signal_connect (priv->tfchannel, "closed",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_closed_cb), self);
- g_signal_connect (priv->tfchannel, "stream-get-codec-config",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_codec_config_cb), self);
-
- g_object_unref (channel);
-}
-
-static void
-empathy_streamed_media_handler_request_cb (GObject *source,
- GAsyncResult *result,
- gpointer user_data)
-{
- EmpathyStreamedMediaHandler *self = EMPATHY_STREAMED_MEDIA_HANDLER (user_data);
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- TpChannel *channel;
- GError *error = NULL;
- TpAccountChannelRequest *req = TP_ACCOUNT_CHANNEL_REQUEST (source);
- TpAccount *account;
-
- channel = tp_account_channel_request_create_and_handle_channel_finish (req,
- result, NULL, &error);
- if (channel == NULL)
- {
- DEBUG ("Failed to create the channel: %s", error->message);
- g_error_free (error);
- return;
- }
-
- account = tp_account_channel_request_get_account (req);
-
- priv->call = empathy_tp_streamed_media_new (account, channel);
-
- g_object_notify (G_OBJECT (self), "tp-call");
-
- empathy_streamed_media_handler_start_tpfs (self);
-
- g_object_unref (channel);
-}
-
-void
-empathy_streamed_media_handler_start_call (EmpathyStreamedMediaHandler *handler,
- gint64 timestamp)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
- TpAccountChannelRequest *req;
- TpAccount *account;
- GHashTable *request;
-
- if (priv->call != NULL)
- {
- empathy_streamed_media_handler_start_tpfs (handler);
- empathy_tp_streamed_media_accept_incoming_call (priv->call);
- return;
- }
-
- /* No TpStreamedMedia object (we are redialing). Request a new media channel that
- * will be used to create a new EmpathyTpStreamedMedia. */
- g_assert (priv->contact != NULL);
-
- account = empathy_contact_get_account (priv->contact);
- request = empathy_call_create_streamed_media_request (priv->contact,
- priv->initial_audio, priv->initial_video);
-
- req = tp_account_channel_request_new (account, request, timestamp);
-
- tp_account_channel_request_create_and_handle_channel_async (req, NULL,
- empathy_streamed_media_handler_request_cb, handler);
-
- g_object_unref (req);
- g_hash_table_unref (request);
-}
-
-/**
- * empathy_streamed_media_handler_stop_call:
- * @handler: an #EmpathyStreamedMediaHandler
- *
- * Closes the #EmpathyStreamedMediaHandler's call and frees its resources.
- */
-void
-empathy_streamed_media_handler_stop_call (EmpathyStreamedMediaHandler *handler)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
-
- if (priv->call != NULL)
- {
- empathy_tp_streamed_media_leave (priv->call);
- g_object_unref (priv->call);
- }
-
- priv->call = NULL;
-}
-
-/**
- * empathy_streamed_media_handler_has_initial_video:
- * @handler: an #EmpathyStreamedMediaHandler
- *
- * Return %TRUE if the call managed by this #EmpathyStreamedMediaHandler was
- * created with video enabled
- *
- * Return value: %TRUE if the call was created as a video conversation.
- */
-gboolean
-empathy_streamed_media_handler_has_initial_video (EmpathyStreamedMediaHandler *handler)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
-
- return priv->initial_video;
-}
-
-FsCodec *
-empathy_streamed_media_handler_get_send_audio_codec (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->send_audio_codec;
-}
-
-FsCodec *
-empathy_streamed_media_handler_get_send_video_codec (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->send_video_codec;
-}
-
-GList *
-empathy_streamed_media_handler_get_recv_audio_codecs (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->recv_audio_codecs;
-}
-
-GList *
-empathy_streamed_media_handler_get_recv_video_codecs (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->recv_video_codecs;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_audio_remote_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->audio_remote_candidate;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_audio_local_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->audio_local_candidate;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_video_remote_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->video_remote_candidate;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_video_local_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->video_local_candidate;
-}
+++ /dev/null
-/*
- * empathy-streamed-media-handler.h - Header for EmpathyStreamedMediaHandler
- * Copyright (C) 2008-2009 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_STREAMED_MEDIA_HANDLER_H__
-#define __EMPATHY_STREAMED_MEDIA_HANDLER_H__
-
-#include <glib-object.h>
-
-#include <gst/gst.h>
-#include <gst/farsight/fs-conference-iface.h>
-
-#include <libempathy/empathy-tp-streamed-media.h>
-#include <libempathy/empathy-contact.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyStreamedMediaHandler EmpathyStreamedMediaHandler;
-typedef struct _EmpathyStreamedMediaHandlerClass EmpathyStreamedMediaHandlerClass;
-
-struct _EmpathyStreamedMediaHandlerClass {
- GObjectClass parent_class;
-};
-
-struct _EmpathyStreamedMediaHandler {
- GObject parent;
- gpointer priv;
-};
-
-GType empathy_streamed_media_handler_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_STREAMED_MEDIA_HANDLER \
- (empathy_streamed_media_handler_get_type ())
-#define EMPATHY_STREAMED_MEDIA_HANDLER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
- EmpathyStreamedMediaHandler))
-#define EMPATHY_STREAMED_MEDIA_HANDLER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
- EmpathyStreamedMediaHandlerClass))
-#define EMPATHY_IS_STREAMED_MEDIA_HANDLER(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER))
-#define EMPATHY_IS_STREAMED_MEDIA_HANDLER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER))
-#define EMPATHY_STREAMED_MEDIA_HANDLER_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
- EmpathyStreamedMediaHandlerClass))
-
-EmpathyStreamedMediaHandler * empathy_streamed_media_handler_new_for_contact (
- EmpathyContact *contact);
-
-EmpathyStreamedMediaHandler * empathy_streamed_media_handler_new_for_channel (
- EmpathyTpStreamedMedia *call);
-
-void empathy_streamed_media_handler_start_call (EmpathyStreamedMediaHandler *handler,
- gint64 timestamp);
-void empathy_streamed_media_handler_stop_call (EmpathyStreamedMediaHandler *handler);
-
-gboolean empathy_streamed_media_handler_has_initial_video (EmpathyStreamedMediaHandler *handler);
-
-void empathy_streamed_media_handler_bus_message (EmpathyStreamedMediaHandler *handler,
- GstBus *bus, GstMessage *message);
-
-FsCodec * empathy_streamed_media_handler_get_send_audio_codec (
- EmpathyStreamedMediaHandler *self);
-
-FsCodec * empathy_streamed_media_handler_get_send_video_codec (
- EmpathyStreamedMediaHandler *self);
-
-GList * empathy_streamed_media_handler_get_recv_audio_codecs (
- EmpathyStreamedMediaHandler *self);
-
-GList * empathy_streamed_media_handler_get_recv_video_codecs (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_audio_remote_candidate (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_audio_local_candidate (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_video_remote_candidate (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_video_local_candidate (
- EmpathyStreamedMediaHandler *self);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_HANDLER_H__*/
$(NULL)
libexec_PROGRAMS = \
- empathy-av \
empathy-auth-client \
+ empathy-av \
empathy-chat
BUILT_SOURCES = \
empathy-debugger.c \
$(NULL)
-empathy_handwritten_av_source = \
+empathy_av_SOURCES = \
empathy-av.c \
- empathy-streamed-media-window-fullscreen.c empathy-streamed-media-window-fullscreen.h \
- empathy-streamed-media-window.c empathy-streamed-media-window.h \
- $(NULL)
-
-empathy_av_SOURCES = \
- $(empathy_handwritten_av_source) \
- ev-sidebar.c ev-sidebar.h \
- $(NULL)
+ empathy-streamed-media-factory.c \
+ empathy-streamed-media-factory.h \
+ empathy-streamed-media-handler.c \
+ empathy-streamed-media-handler.h \
+ empathy-streamed-media-window-fullscreen.c \
+ empathy-streamed-media-window-fullscreen.h \
+ empathy-streamed-media-window.c \
+ empathy-streamed-media-window.h \
+ ev-sidebar.c \
+ ev-sidebar.h \
+ $(NULL)
+
+nodist_empathy_av_SOURCES = $(BUILT_SOURCES)
empathy_auth_client_SOURCES = \
empathy-auth-client.c \
#include <telepathy-glib/debug-sender.h>
-#include <libempathy/empathy-streamed-media-factory.h>
#include <libempathy-gtk/empathy-ui-utils.h>
#include "empathy-streamed-media-window.h"
+#include "empathy-streamed-media-factory.h"
#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
#include <libempathy/empathy-debug.h>
--- /dev/null
+/*
+ * empathy-streamed-media-factory.c - Source for EmpathyStreamedMediaFactory
+ * Copyright (C) 2008-2011 Collabora Ltd.
+ * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <telepathy-glib/account-channel-request.h>
+#include <telepathy-glib/simple-handler.h>
+#include <telepathy-glib/interfaces.h>
+#include <telepathy-glib/util.h>
+
+#include <libempathy/empathy-utils.h>
+
+#include "empathy-streamed-media-factory.h"
+#include "empathy-streamed-media-handler.h"
+#include "src-marshal.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
+#include <libempathy/empathy-debug.h>
+
+G_DEFINE_TYPE(EmpathyStreamedMediaFactory, empathy_streamed_media_factory, G_TYPE_OBJECT)
+
+static void handle_channels_cb (TpSimpleHandler *handler,
+ TpAccount *account,
+ TpConnection *connection,
+ GList *channels,
+ GList *requests_satisfied,
+ gint64 user_action_time,
+ TpHandleChannelsContext *context,
+ gpointer user_data);
+
+/* signal enum */
+enum
+{
+ NEW_STREAMED_MEDIA_HANDLER,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = {0};
+
+/* private structure */
+typedef struct {
+ TpBaseClient *handler;
+ gboolean dispose_has_run;
+} EmpathyStreamedMediaFactoryPriv;
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStreamedMediaFactory)
+
+static GObject *call_factory = NULL;
+
+static void
+empathy_streamed_media_factory_init (EmpathyStreamedMediaFactory *obj)
+{
+ EmpathyStreamedMediaFactoryPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (obj,
+ EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, EmpathyStreamedMediaFactoryPriv);
+ TpDBusDaemon *dbus;
+ GError *error = NULL;
+
+ obj->priv = priv;
+
+ dbus = tp_dbus_daemon_dup (&error);
+ if (dbus == NULL)
+ {
+ g_warning ("Failed to get TpDBusDaemon: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+
+ priv->handler = tp_simple_handler_new (dbus, FALSE, FALSE,
+ "Empathy.AudioVideo", FALSE, handle_channels_cb, obj, NULL);
+
+ tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
+ TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
+ TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
+ NULL));
+
+ tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
+ TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
+ TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
+ TP_PROP_CHANNEL_TYPE_STREAMED_MEDIA_INITIAL_AUDIO, G_TYPE_BOOLEAN, TRUE,
+ NULL));
+
+ tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
+ TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
+ TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
+ TP_PROP_CHANNEL_TYPE_STREAMED_MEDIA_INITIAL_VIDEO, G_TYPE_BOOLEAN, TRUE,
+ NULL));
+
+ tp_base_client_add_handler_capabilities_varargs (priv->handler,
+ "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/ice-udp",
+ "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/gtalk-p2p",
+ "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/video/h264",
+ NULL);
+
+ g_object_unref (dbus);
+}
+
+static GObject *
+empathy_streamed_media_factory_constructor (GType type, guint n_construct_params,
+ GObjectConstructParam *construct_params)
+{
+ g_return_val_if_fail (call_factory == NULL, NULL);
+
+ call_factory = G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->constructor
+ (type, n_construct_params, construct_params);
+ g_object_add_weak_pointer (call_factory, (gpointer)&call_factory);
+
+ return call_factory;
+}
+
+static void
+empathy_streamed_media_factory_finalize (GObject *object)
+{
+ /* free any data held directly by the object here */
+
+ if (G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->finalize)
+ G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->finalize (object);
+}
+
+static void
+empathy_streamed_media_factory_dispose (GObject *object)
+{
+ EmpathyStreamedMediaFactoryPriv *priv = GET_PRIV (object);
+
+ if (priv->dispose_has_run)
+ return;
+
+ priv->dispose_has_run = TRUE;
+
+ tp_clear_object (&priv->handler);
+
+ if (G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->dispose)
+ G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->dispose (object);
+}
+
+static void
+empathy_streamed_media_factory_class_init (
+ EmpathyStreamedMediaFactoryClass *empathy_streamed_media_factory_class)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (empathy_streamed_media_factory_class);
+
+ g_type_class_add_private (empathy_streamed_media_factory_class,
+ sizeof (EmpathyStreamedMediaFactoryPriv));
+
+ object_class->constructor = empathy_streamed_media_factory_constructor;
+ object_class->dispose = empathy_streamed_media_factory_dispose;
+ object_class->finalize = empathy_streamed_media_factory_finalize;
+
+ signals[NEW_STREAMED_MEDIA_HANDLER] =
+ g_signal_new ("new-streamed-media-handler",
+ G_TYPE_FROM_CLASS (empathy_streamed_media_factory_class),
+ G_SIGNAL_RUN_LAST, 0,
+ NULL, NULL,
+ _src_marshal_VOID__OBJECT_BOOLEAN,
+ G_TYPE_NONE,
+ 2, EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, G_TYPE_BOOLEAN);
+}
+
+EmpathyStreamedMediaFactory *
+empathy_streamed_media_factory_initialise (void)
+{
+ g_return_val_if_fail (call_factory == NULL, NULL);
+
+ return EMPATHY_STREAMED_MEDIA_FACTORY (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, NULL));
+}
+
+EmpathyStreamedMediaFactory *
+empathy_streamed_media_factory_get (void)
+{
+ g_return_val_if_fail (call_factory != NULL, NULL);
+
+ return EMPATHY_STREAMED_MEDIA_FACTORY (call_factory);
+}
+
+static void
+create_streamed_media_handler (EmpathyStreamedMediaFactory *factory,
+ EmpathyTpStreamedMedia *call)
+{
+ EmpathyStreamedMediaHandler *handler;
+
+ g_return_if_fail (factory != NULL);
+
+ handler = empathy_streamed_media_handler_new_for_channel (call);
+
+ g_signal_emit (factory, signals[NEW_STREAMED_MEDIA_HANDLER], 0,
+ handler, FALSE);
+
+ g_object_unref (handler);
+}
+
+static void
+call_status_changed_cb (EmpathyTpStreamedMedia *call,
+ GParamSpec *spec,
+ EmpathyStreamedMediaFactory *self)
+{
+ if (empathy_tp_streamed_media_get_status (call) <= EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING)
+ return;
+
+ create_streamed_media_handler (self, call);
+
+ g_signal_handlers_disconnect_by_func (call, call_status_changed_cb, self);
+ g_object_unref (call);
+}
+
+static void
+handle_channels_cb (TpSimpleHandler *handler,
+ TpAccount *account,
+ TpConnection *connection,
+ GList *channels,
+ GList *requests_satisfied,
+ gint64 user_action_time,
+ TpHandleChannelsContext *context,
+ gpointer user_data)
+{
+ EmpathyStreamedMediaFactory *self = user_data;
+ GList *l;
+
+ for (l = channels; l != NULL; l = g_list_next (l))
+ {
+ TpChannel *channel = l->data;
+ EmpathyTpStreamedMedia *call;
+
+ if (tp_proxy_get_invalidated (channel) != NULL)
+ continue;
+
+ if (tp_channel_get_channel_type_id (channel) !=
+ TP_IFACE_QUARK_CHANNEL_TYPE_STREAMED_MEDIA)
+ continue;
+
+ call = empathy_tp_streamed_media_new (account, channel);
+
+ if (empathy_tp_streamed_media_get_status (call) <= EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING)
+ {
+ /* We have to wait that the TpStreamedMedia is ready as the
+ * call-handler rely on it. */
+ tp_g_signal_connect_object (call, "notify::status",
+ G_CALLBACK (call_status_changed_cb), self, 0);
+ continue;
+ }
+
+ create_streamed_media_handler (self, call);
+ g_object_unref (call);
+ }
+
+ tp_handle_channels_context_accept (context);
+}
+
+gboolean
+empathy_streamed_media_factory_register (EmpathyStreamedMediaFactory *self,
+ GError **error)
+{
+ EmpathyStreamedMediaFactoryPriv *priv = GET_PRIV (self);
+
+ return tp_base_client_register (priv->handler, error);
+}
--- /dev/null
+/*
+ * empathy-streamed-media-factory.h - Header for EmpathyStreamedMediaFactory
+ * Copyright (C) 2008-2011 Collabora Ltd.
+ * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __EMPATHY_STREAMED_MEDIA_FACTORY_H__
+#define __EMPATHY_STREAMED_MEDIA_FACTORY_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EmpathyStreamedMediaFactory EmpathyStreamedMediaFactory;
+typedef struct _EmpathyStreamedMediaFactoryClass EmpathyStreamedMediaFactoryClass;
+
+struct _EmpathyStreamedMediaFactoryClass {
+ GObjectClass parent_class;
+};
+
+struct _EmpathyStreamedMediaFactory {
+ GObject parent;
+ gpointer priv;
+};
+
+GType empathy_streamed_media_factory_get_type (void);
+
+/* TYPE MACROS */
+#define EMPATHY_TYPE_STREAMED_MEDIA_FACTORY \
+ (empathy_streamed_media_factory_get_type ())
+#define EMPATHY_STREAMED_MEDIA_FACTORY(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
+ EmpathyStreamedMediaFactory))
+#define EMPATHY_STREAMED_MEDIA_FACTORY_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
+ EmpathyStreamedMediaFactoryClass))
+#define EMPATHY_IS_STREAMED_MEDIA_FACTORY(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY))
+#define EMPATHY_IS_STREAMED_MEDIA_FACTORY_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY))
+#define EMPATHY_STREAMED_MEDIA_FACTORY_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
+ EmpathyStreamedMediaFactoryClass))
+
+
+EmpathyStreamedMediaFactory *empathy_streamed_media_factory_initialise (void);
+
+EmpathyStreamedMediaFactory *empathy_streamed_media_factory_get (void);
+
+gboolean empathy_streamed_media_factory_register (EmpathyStreamedMediaFactory *self,
+ GError **error);
+
+G_END_DECLS
+
+#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_FACTORY_H__*/
--- /dev/null
+/*
+ * empathy-streamed-media-handler.c - Source for EmpathyStreamedMediaHandler
+ * Copyright (C) 2008-2011 Collabora Ltd.
+ * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <telepathy-glib/account-channel-request.h>
+#include <telepathy-glib/util.h>
+#include <telepathy-glib/interfaces.h>
+
+#include <telepathy-farsight/channel.h>
+#include <telepathy-farsight/stream.h>
+
+#include <libempathy/empathy-utils.h>
+
+#include "empathy-streamed-media-handler.h"
+#include "src-marshal.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
+#include <libempathy/empathy-debug.h>
+
+G_DEFINE_TYPE(EmpathyStreamedMediaHandler, empathy_streamed_media_handler, G_TYPE_OBJECT)
+
+/* signal enum */
+enum {
+ CONFERENCE_ADDED,
+ SRC_PAD_ADDED,
+ SINK_PAD_ADDED,
+ REQUEST_RESOURCE,
+ CLOSED,
+ STREAM_CLOSED,
+ CANDIDATES_CHANGED,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = {0};
+
+enum {
+ PROP_TP_STREAMED_MEDIA = 1,
+ PROP_GST_BUS,
+ PROP_CONTACT,
+ PROP_INITIAL_AUDIO,
+ PROP_INITIAL_VIDEO,
+ PROP_SEND_AUDIO_CODEC,
+ PROP_SEND_VIDEO_CODEC,
+ PROP_RECV_AUDIO_CODECS,
+ PROP_RECV_VIDEO_CODECS,
+ PROP_AUDIO_REMOTE_CANDIDATE,
+ PROP_VIDEO_REMOTE_CANDIDATE,
+ PROP_AUDIO_LOCAL_CANDIDATE,
+ PROP_VIDEO_LOCAL_CANDIDATE,
+};
+
+/* private structure */
+
+typedef struct {
+ gboolean dispose_has_run;
+ EmpathyTpStreamedMedia *call;
+ EmpathyContact *contact;
+ TfChannel *tfchannel;
+ gboolean initial_audio;
+ gboolean initial_video;
+
+ FsCodec *send_audio_codec;
+ FsCodec *send_video_codec;
+ GList *recv_audio_codecs;
+ GList *recv_video_codecs;
+ FsCandidate *audio_remote_candidate;
+ FsCandidate *video_remote_candidate;
+ FsCandidate *audio_local_candidate;
+ FsCandidate *video_local_candidate;
+} EmpathyStreamedMediaHandlerPriv;
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStreamedMediaHandler)
+
+static void
+empathy_streamed_media_handler_dispose (GObject *object)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
+
+ if (priv->dispose_has_run)
+ return;
+
+ priv->dispose_has_run = TRUE;
+
+ if (priv->contact != NULL)
+ g_object_unref (priv->contact);
+
+ priv->contact = NULL;
+
+ if (priv->tfchannel != NULL)
+ g_object_unref (priv->tfchannel);
+
+ priv->tfchannel = NULL;
+
+ if (priv->call != NULL)
+ {
+ empathy_tp_streamed_media_close (priv->call);
+ g_object_unref (priv->call);
+ }
+
+ priv->call = NULL;
+
+ /* release any references held by the object here */
+ if (G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->dispose)
+ G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->dispose (object);
+}
+
+static void
+empathy_streamed_media_handler_finalize (GObject *object)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
+
+ fs_codec_destroy (priv->send_audio_codec);
+ fs_codec_destroy (priv->send_video_codec);
+ fs_codec_list_destroy (priv->recv_audio_codecs);
+ fs_codec_list_destroy (priv->recv_video_codecs);
+ fs_candidate_destroy (priv->audio_remote_candidate);
+ fs_candidate_destroy (priv->video_remote_candidate);
+ fs_candidate_destroy (priv->audio_local_candidate);
+ fs_candidate_destroy (priv->video_local_candidate);
+
+ if (G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->finalize)
+ G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->finalize (object);
+}
+
+static void
+empathy_streamed_media_handler_init (EmpathyStreamedMediaHandler *obj)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (obj,
+ EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, EmpathyStreamedMediaHandlerPriv);
+
+ obj->priv = priv;
+}
+
+static void
+empathy_streamed_media_handler_constructed (GObject *object)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
+
+ if (priv->contact == NULL)
+ {
+ g_object_get (priv->call, "contact", &(priv->contact), NULL);
+ }
+}
+
+static void
+empathy_streamed_media_handler_set_property (GObject *object,
+ guint property_id, const GValue *value, GParamSpec *pspec)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
+
+ switch (property_id)
+ {
+ case PROP_CONTACT:
+ priv->contact = g_value_dup_object (value);
+ break;
+ case PROP_TP_STREAMED_MEDIA:
+ priv->call = g_value_dup_object (value);
+ break;
+ case PROP_INITIAL_AUDIO:
+ priv->initial_audio = g_value_get_boolean (value);
+ break;
+ case PROP_INITIAL_VIDEO:
+ priv->initial_video = g_value_get_boolean (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+empathy_streamed_media_handler_get_property (GObject *object,
+ guint property_id, GValue *value, GParamSpec *pspec)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
+
+ switch (property_id)
+ {
+ case PROP_CONTACT:
+ g_value_set_object (value, priv->contact);
+ break;
+ case PROP_TP_STREAMED_MEDIA:
+ g_value_set_object (value, priv->call);
+ break;
+ case PROP_INITIAL_AUDIO:
+ g_value_set_boolean (value, priv->initial_audio);
+ break;
+ case PROP_INITIAL_VIDEO:
+ g_value_set_boolean (value, priv->initial_video);
+ break;
+ case PROP_SEND_AUDIO_CODEC:
+ g_value_set_boxed (value, priv->send_audio_codec);
+ break;
+ case PROP_SEND_VIDEO_CODEC:
+ g_value_set_boxed (value, priv->send_video_codec);
+ break;
+ case PROP_RECV_AUDIO_CODECS:
+ g_value_set_boxed (value, priv->recv_audio_codecs);
+ break;
+ case PROP_RECV_VIDEO_CODECS:
+ g_value_set_boxed (value, priv->recv_video_codecs);
+ break;
+ case PROP_AUDIO_REMOTE_CANDIDATE:
+ g_value_set_boxed (value, priv->audio_remote_candidate);
+ break;
+ case PROP_VIDEO_REMOTE_CANDIDATE:
+ g_value_set_boxed (value, priv->video_remote_candidate);
+ break;
+ case PROP_AUDIO_LOCAL_CANDIDATE:
+ g_value_set_boxed (value, priv->audio_local_candidate);
+ break;
+ case PROP_VIDEO_LOCAL_CANDIDATE:
+ g_value_set_boxed (value, priv->video_local_candidate);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+
+static void
+empathy_streamed_media_handler_class_init (EmpathyStreamedMediaHandlerClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GParamSpec *param_spec;
+
+ g_type_class_add_private (klass, sizeof (EmpathyStreamedMediaHandlerPriv));
+
+ object_class->constructed = empathy_streamed_media_handler_constructed;
+ object_class->set_property = empathy_streamed_media_handler_set_property;
+ object_class->get_property = empathy_streamed_media_handler_get_property;
+ object_class->dispose = empathy_streamed_media_handler_dispose;
+ object_class->finalize = empathy_streamed_media_handler_finalize;
+
+ param_spec = g_param_spec_object ("contact",
+ "contact", "The remote contact",
+ EMPATHY_TYPE_CONTACT,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_CONTACT, param_spec);
+
+ param_spec = g_param_spec_object ("tp-call",
+ "tp-call", "The calls channel wrapper",
+ EMPATHY_TYPE_TP_STREAMED_MEDIA,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_TP_STREAMED_MEDIA, param_spec);
+
+ param_spec = g_param_spec_boolean ("initial-audio",
+ "initial-audio", "Whether the call should start with audio",
+ TRUE,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_INITIAL_AUDIO,
+ param_spec);
+
+ param_spec = g_param_spec_boolean ("initial-video",
+ "initial-video", "Whether the call should start with video",
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_INITIAL_VIDEO,
+ param_spec);
+
+ param_spec = g_param_spec_boxed ("send-audio-codec",
+ "send audio codec", "Codec used to encode the outgoing video stream",
+ FS_TYPE_CODEC,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_SEND_AUDIO_CODEC,
+ param_spec);
+
+ param_spec = g_param_spec_boxed ("send-video-codec",
+ "send video codec", "Codec used to encode the outgoing video stream",
+ FS_TYPE_CODEC,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_SEND_VIDEO_CODEC,
+ param_spec);
+
+ param_spec = g_param_spec_boxed ("recv-audio-codecs",
+ "recvs audio codec", "Codecs used to decode the incoming audio stream",
+ FS_TYPE_CODEC_LIST,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_RECV_AUDIO_CODECS,
+ param_spec);
+
+ param_spec = g_param_spec_boxed ("recv-video-codecs",
+ "recvs video codec", "Codecs used to decode the incoming video stream",
+ FS_TYPE_CODEC_LIST,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_RECV_VIDEO_CODECS,
+ param_spec);
+
+ param_spec = g_param_spec_boxed ("audio-remote-candidate",
+ "audio remote candidate",
+ "Remote candidate used for the audio stream",
+ FS_TYPE_CANDIDATE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class,
+ PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
+
+ param_spec = g_param_spec_boxed ("video-remote-candidate",
+ "video remote candidate",
+ "Remote candidate used for the video stream",
+ FS_TYPE_CANDIDATE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class,
+ PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
+
+ param_spec = g_param_spec_boxed ("audio-local-candidate",
+ "audio local candidate",
+ "Local candidate used for the audio stream",
+ FS_TYPE_CANDIDATE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class,
+ PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
+
+ param_spec = g_param_spec_boxed ("video-local-candidate",
+ "video local candidate",
+ "Local candidate used for the video stream",
+ FS_TYPE_CANDIDATE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class,
+ PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
+
+ signals[CONFERENCE_ADDED] =
+ g_signal_new ("conference-added", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE,
+ 1, FS_TYPE_CONFERENCE);
+
+ signals[SRC_PAD_ADDED] =
+ g_signal_new ("src-pad-added", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+ _src_marshal_BOOLEAN__OBJECT_UINT,
+ G_TYPE_BOOLEAN,
+ 2, GST_TYPE_PAD, G_TYPE_UINT);
+
+ signals[SINK_PAD_ADDED] =
+ g_signal_new ("sink-pad-added", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+ _src_marshal_BOOLEAN__OBJECT_UINT,
+ G_TYPE_BOOLEAN,
+ 2, GST_TYPE_PAD, G_TYPE_UINT);
+
+ signals[REQUEST_RESOURCE] =
+ g_signal_new ("request-resource", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0,
+ g_signal_accumulator_true_handled, NULL,
+ _src_marshal_BOOLEAN__UINT_UINT,
+ G_TYPE_BOOLEAN, 2, G_TYPE_UINT, G_TYPE_UINT);
+
+ signals[CLOSED] =
+ g_signal_new ("closed", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+
+ signals[STREAM_CLOSED] =
+ g_signal_new ("stream-closed", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE, 1, TF_TYPE_STREAM);
+
+ signals[CANDIDATES_CHANGED] =
+ g_signal_new ("candidates-changed", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+ g_cclosure_marshal_VOID__UINT,
+ G_TYPE_NONE, 1, G_TYPE_UINT);
+}
+
+/**
+ * empathy_streamed_media_handler_new_for_contact:
+ * @contact: an #EmpathyContact
+ *
+ * Creates a new #EmpathyStreamedMediaHandler with contact @contact.
+ *
+ * Return value: a new #EmpathyStreamedMediaHandler
+ */
+EmpathyStreamedMediaHandler *
+empathy_streamed_media_handler_new_for_contact (EmpathyContact *contact)
+{
+ return EMPATHY_STREAMED_MEDIA_HANDLER (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
+ "contact", contact, NULL));
+}
+
+EmpathyStreamedMediaHandler *
+empathy_streamed_media_handler_new_for_channel (EmpathyTpStreamedMedia *call)
+{
+ return EMPATHY_STREAMED_MEDIA_HANDLER (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
+ "tp-call", call,
+ "initial-video", empathy_tp_streamed_media_is_receiving_video (call),
+ NULL));
+}
+
+static void
+update_sending_codec (EmpathyStreamedMediaHandler *self,
+ FsCodec *codec,
+ FsSession *session)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+ FsMediaType type;
+
+ if (codec == NULL || session == NULL)
+ return;
+
+ g_object_get (session, "media-type", &type, NULL);
+
+ if (type == FS_MEDIA_TYPE_AUDIO)
+ {
+ priv->send_audio_codec = fs_codec_copy (codec);
+ g_object_notify (G_OBJECT (self), "send-audio-codec");
+ }
+ else if (type == FS_MEDIA_TYPE_VIDEO)
+ {
+ priv->send_video_codec = fs_codec_copy (codec);
+ g_object_notify (G_OBJECT (self), "send-video-codec");
+ }
+}
+
+static void
+update_receiving_codec (EmpathyStreamedMediaHandler *self,
+ GList *codecs,
+ FsStream *stream)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+ FsSession *session;
+ FsMediaType type;
+
+ if (codecs == NULL || stream == NULL)
+ return;
+
+ g_object_get (stream, "session", &session, NULL);
+ if (session == NULL)
+ return;
+
+ g_object_get (session, "media-type", &type, NULL);
+
+ if (type == FS_MEDIA_TYPE_AUDIO)
+ {
+ priv->recv_audio_codecs = fs_codec_list_copy (codecs);
+ g_object_notify (G_OBJECT (self), "recv-audio-codecs");
+ }
+ else if (type == FS_MEDIA_TYPE_VIDEO)
+ {
+ priv->recv_video_codecs = fs_codec_list_copy (codecs);
+ g_object_notify (G_OBJECT (self), "recv-video-codecs");
+ }
+
+ g_object_unref (session);
+}
+
+static void
+update_candidates (EmpathyStreamedMediaHandler *self,
+ FsCandidate *remote_candidate,
+ FsCandidate *local_candidate,
+ FsStream *stream)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+ FsSession *session;
+ FsMediaType type;
+
+ if (stream == NULL)
+ return;
+
+ g_object_get (stream, "session", &session, NULL);
+ if (session == NULL)
+ return;
+
+ g_object_get (session, "media-type", &type, NULL);
+
+ if (type == FS_MEDIA_TYPE_AUDIO)
+ {
+ if (remote_candidate != NULL)
+ {
+ fs_candidate_destroy (priv->audio_remote_candidate);
+ priv->audio_remote_candidate = fs_candidate_copy (remote_candidate);
+ g_object_notify (G_OBJECT (self), "audio-remote-candidate");
+ }
+
+ if (local_candidate != NULL)
+ {
+ fs_candidate_destroy (priv->audio_local_candidate);
+ priv->audio_local_candidate = fs_candidate_copy (local_candidate);
+ g_object_notify (G_OBJECT (self), "audio-local-candidate");
+ }
+
+ g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
+ FS_MEDIA_TYPE_AUDIO);
+ }
+ else if (type == FS_MEDIA_TYPE_VIDEO)
+ {
+ if (remote_candidate != NULL)
+ {
+ fs_candidate_destroy (priv->video_remote_candidate);
+ priv->video_remote_candidate = fs_candidate_copy (remote_candidate);
+ g_object_notify (G_OBJECT (self), "video-remote-candidate");
+ }
+
+ if (local_candidate != NULL)
+ {
+ fs_candidate_destroy (priv->video_local_candidate);
+ priv->video_local_candidate = fs_candidate_copy (local_candidate);
+ g_object_notify (G_OBJECT (self), "video-local-candidate");
+ }
+
+ g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
+ FS_MEDIA_TYPE_VIDEO);
+ }
+
+ g_object_unref (session);
+}
+
+void
+empathy_streamed_media_handler_bus_message (EmpathyStreamedMediaHandler *handler,
+ GstBus *bus, GstMessage *message)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
+ const GstStructure *s = gst_message_get_structure (message);
+
+ if (priv->tfchannel == NULL)
+ return;
+
+ if (s != NULL &&
+ gst_structure_has_name (s, "farsight-send-codec-changed"))
+ {
+ const GValue *val;
+ FsCodec *codec;
+ FsSession *session;
+
+ val = gst_structure_get_value (s, "codec");
+ codec = g_value_get_boxed (val);
+
+ val = gst_structure_get_value (s, "session");
+ session = g_value_get_object (val);
+
+ update_sending_codec (handler, codec, session);
+ }
+ else if (s != NULL &&
+ gst_structure_has_name (s, "farsight-recv-codecs-changed"))
+ {
+ const GValue *val;
+ GList *codecs;
+ FsStream *stream;
+
+ val = gst_structure_get_value (s, "codecs");
+ codecs = g_value_get_boxed (val);
+
+ val = gst_structure_get_value (s, "stream");
+ stream = g_value_get_object (val);
+
+ update_receiving_codec (handler, codecs, stream);
+ }
+ else if (s != NULL &&
+ gst_structure_has_name (s, "farsight-new-active-candidate-pair"))
+ {
+ const GValue *val;
+ FsCandidate *remote_candidate, *local_candidate;
+ FsStream *stream;
+
+ val = gst_structure_get_value (s, "remote-candidate");
+ remote_candidate = g_value_get_boxed (val);
+
+ val = gst_structure_get_value (s, "local-candidate");
+ local_candidate = g_value_get_boxed (val);
+
+ val = gst_structure_get_value (s, "stream");
+ stream = g_value_get_object (val);
+
+ update_candidates (handler, remote_candidate, local_candidate, stream);
+ }
+
+ tf_channel_bus_message (priv->tfchannel, message);
+}
+
+static void
+empathy_streamed_media_handler_tf_channel_session_created_cb (TfChannel *tfchannel,
+ FsConference *conference, FsParticipant *participant,
+ EmpathyStreamedMediaHandler *self)
+{
+ g_signal_emit (G_OBJECT (self), signals[CONFERENCE_ADDED], 0,
+ GST_ELEMENT (conference));
+}
+
+static gboolean
+src_pad_added_error_idle (gpointer data)
+{
+ TfStream *stream = data;
+
+ tf_stream_error (stream, TP_MEDIA_STREAM_ERROR_MEDIA_ERROR,
+ "Could not link sink");
+ g_object_unref (stream);
+
+ return FALSE;
+}
+
+static void
+empathy_streamed_media_handler_tf_stream_src_pad_added_cb (TfStream *stream,
+ GstPad *pad, FsCodec *codec, EmpathyStreamedMediaHandler *handler)
+{
+ guint media_type;
+ gboolean retval;
+
+ g_object_get (stream, "media-type", &media_type, NULL);
+
+ g_signal_emit (G_OBJECT (handler), signals[SRC_PAD_ADDED], 0,
+ pad, media_type, &retval);
+
+ if (!retval)
+ g_idle_add (src_pad_added_error_idle, g_object_ref (stream));
+}
+
+
+static gboolean
+empathy_streamed_media_handler_tf_stream_request_resource_cb (TfStream *stream,
+ guint direction, EmpathyTpStreamedMedia *call)
+{
+ gboolean ret;
+ guint media_type;
+
+ g_object_get (G_OBJECT (stream), "media-type", &media_type, NULL);
+
+ g_signal_emit (G_OBJECT (call),
+ signals[REQUEST_RESOURCE], 0, media_type, direction, &ret);
+
+ return ret;
+}
+
+static void
+empathy_streamed_media_handler_tf_stream_closed_cb (TfStream *stream,
+ EmpathyStreamedMediaHandler *handler)
+{
+ g_signal_emit (handler, signals[STREAM_CLOSED], 0, stream);
+}
+
+static void
+empathy_streamed_media_handler_tf_channel_stream_created_cb (TfChannel *tfchannel,
+ TfStream *stream, EmpathyStreamedMediaHandler *handler)
+{
+ guint media_type;
+ GstPad *spad;
+ gboolean retval;
+ FsStream *fs_stream;
+ GList *codecs;
+ FsSession *session;
+ FsCodec *codec;
+
+ g_signal_connect (stream, "src-pad-added",
+ G_CALLBACK (empathy_streamed_media_handler_tf_stream_src_pad_added_cb), handler);
+ g_signal_connect (stream, "request-resource",
+ G_CALLBACK (empathy_streamed_media_handler_tf_stream_request_resource_cb),
+ handler);
+ g_signal_connect (stream, "closed",
+ G_CALLBACK (empathy_streamed_media_handler_tf_stream_closed_cb), handler);
+
+ g_object_get (stream, "media-type", &media_type,
+ "sink-pad", &spad, NULL);
+
+ g_signal_emit (G_OBJECT (handler), signals[SINK_PAD_ADDED], 0,
+ spad, media_type, &retval);
+
+ if (!retval)
+ tf_stream_error (stream, TP_MEDIA_STREAM_ERROR_MEDIA_ERROR,
+ "Could not link source");
+
+ /* Get sending codec */
+ g_object_get (stream, "farsight-session", &session, NULL);
+ g_object_get (session, "current-send-codec", &codec, NULL);
+
+ update_sending_codec (handler, codec, session);
+
+ tp_clear_object (&session);
+ tp_clear_object (&codec);
+
+ /* Get receiving codec */
+ g_object_get (stream, "farsight-stream", &fs_stream, NULL);
+ g_object_get (fs_stream, "current-recv-codecs", &codecs, NULL);
+
+ update_receiving_codec (handler, codecs, fs_stream);
+
+ fs_codec_list_destroy (codecs);
+ tp_clear_object (&fs_stream);
+
+ gst_object_unref (spad);
+}
+
+static void
+empathy_streamed_media_handler_tf_channel_closed_cb (TfChannel *tfchannel,
+ EmpathyStreamedMediaHandler *handler)
+{
+ g_signal_emit (G_OBJECT (handler), signals[CLOSED], 0);
+}
+
+static GList *
+empathy_streamed_media_handler_tf_channel_codec_config_cb (TfChannel *channel,
+ guint stream_id, FsMediaType media_type, guint direction, gpointer user_data)
+{
+ gchar *filename = empathy_file_lookup ("codec-preferences", "data");
+ GList *codecs;
+ GError *error = NULL;
+
+ codecs = fs_codec_list_from_keyfile (filename, &error);
+ g_free (filename);
+
+ if (!codecs)
+ {
+ g_warning ("No codec-preferences file: %s",
+ error ? error->message : "No error message");
+ }
+ g_clear_error (&error);
+
+ return codecs;
+}
+
+static void
+empathy_streamed_media_handler_start_tpfs (EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+ TpChannel *channel;
+
+ g_object_get (priv->call, "channel", &channel, NULL);
+
+ g_assert (channel != NULL);
+
+ priv->tfchannel = tf_channel_new (channel);
+
+ /* Set up the telepathy farsight channel */
+ g_signal_connect (priv->tfchannel, "session-created",
+ G_CALLBACK (empathy_streamed_media_handler_tf_channel_session_created_cb), self);
+ g_signal_connect (priv->tfchannel, "stream-created",
+ G_CALLBACK (empathy_streamed_media_handler_tf_channel_stream_created_cb), self);
+ g_signal_connect (priv->tfchannel, "closed",
+ G_CALLBACK (empathy_streamed_media_handler_tf_channel_closed_cb), self);
+ g_signal_connect (priv->tfchannel, "stream-get-codec-config",
+ G_CALLBACK (empathy_streamed_media_handler_tf_channel_codec_config_cb), self);
+
+ g_object_unref (channel);
+}
+
+static void
+empathy_streamed_media_handler_request_cb (GObject *source,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ EmpathyStreamedMediaHandler *self = EMPATHY_STREAMED_MEDIA_HANDLER (user_data);
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+ TpChannel *channel;
+ GError *error = NULL;
+ TpAccountChannelRequest *req = TP_ACCOUNT_CHANNEL_REQUEST (source);
+ TpAccount *account;
+
+ channel = tp_account_channel_request_create_and_handle_channel_finish (req,
+ result, NULL, &error);
+ if (channel == NULL)
+ {
+ DEBUG ("Failed to create the channel: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+
+ account = tp_account_channel_request_get_account (req);
+
+ priv->call = empathy_tp_streamed_media_new (account, channel);
+
+ g_object_notify (G_OBJECT (self), "tp-call");
+
+ empathy_streamed_media_handler_start_tpfs (self);
+
+ g_object_unref (channel);
+}
+
+void
+empathy_streamed_media_handler_start_call (EmpathyStreamedMediaHandler *handler,
+ gint64 timestamp)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
+ TpAccountChannelRequest *req;
+ TpAccount *account;
+ GHashTable *request;
+
+ if (priv->call != NULL)
+ {
+ empathy_streamed_media_handler_start_tpfs (handler);
+ empathy_tp_streamed_media_accept_incoming_call (priv->call);
+ return;
+ }
+
+ /* No TpStreamedMedia object (we are redialing). Request a new media channel that
+ * will be used to create a new EmpathyTpStreamedMedia. */
+ g_assert (priv->contact != NULL);
+
+ account = empathy_contact_get_account (priv->contact);
+ request = empathy_call_create_streamed_media_request (priv->contact,
+ priv->initial_audio, priv->initial_video);
+
+ req = tp_account_channel_request_new (account, request, timestamp);
+
+ tp_account_channel_request_create_and_handle_channel_async (req, NULL,
+ empathy_streamed_media_handler_request_cb, handler);
+
+ g_object_unref (req);
+ g_hash_table_unref (request);
+}
+
+/**
+ * empathy_streamed_media_handler_stop_call:
+ * @handler: an #EmpathyStreamedMediaHandler
+ *
+ * Closes the #EmpathyStreamedMediaHandler's call and frees its resources.
+ */
+void
+empathy_streamed_media_handler_stop_call (EmpathyStreamedMediaHandler *handler)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
+
+ if (priv->call != NULL)
+ {
+ empathy_tp_streamed_media_leave (priv->call);
+ g_object_unref (priv->call);
+ }
+
+ priv->call = NULL;
+}
+
+/**
+ * empathy_streamed_media_handler_has_initial_video:
+ * @handler: an #EmpathyStreamedMediaHandler
+ *
+ * Return %TRUE if the call managed by this #EmpathyStreamedMediaHandler was
+ * created with video enabled
+ *
+ * Return value: %TRUE if the call was created as a video conversation.
+ */
+gboolean
+empathy_streamed_media_handler_has_initial_video (EmpathyStreamedMediaHandler *handler)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
+
+ return priv->initial_video;
+}
+
+FsCodec *
+empathy_streamed_media_handler_get_send_audio_codec (EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->send_audio_codec;
+}
+
+FsCodec *
+empathy_streamed_media_handler_get_send_video_codec (EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->send_video_codec;
+}
+
+GList *
+empathy_streamed_media_handler_get_recv_audio_codecs (EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->recv_audio_codecs;
+}
+
+GList *
+empathy_streamed_media_handler_get_recv_video_codecs (EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->recv_video_codecs;
+}
+
+FsCandidate *
+empathy_streamed_media_handler_get_audio_remote_candidate (
+ EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->audio_remote_candidate;
+}
+
+FsCandidate *
+empathy_streamed_media_handler_get_audio_local_candidate (
+ EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->audio_local_candidate;
+}
+
+FsCandidate *
+empathy_streamed_media_handler_get_video_remote_candidate (
+ EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->video_remote_candidate;
+}
+
+FsCandidate *
+empathy_streamed_media_handler_get_video_local_candidate (
+ EmpathyStreamedMediaHandler *self)
+{
+ EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
+
+ return priv->video_local_candidate;
+}
--- /dev/null
+/*
+ * empathy-streamed-media-handler.h - Header for EmpathyStreamedMediaHandler
+ * Copyright (C) 2008-2009 Collabora Ltd.
+ * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __EMPATHY_STREAMED_MEDIA_HANDLER_H__
+#define __EMPATHY_STREAMED_MEDIA_HANDLER_H__
+
+#include <glib-object.h>
+
+#include <gst/gst.h>
+#include <gst/farsight/fs-conference-iface.h>
+
+#include <libempathy/empathy-tp-streamed-media.h>
+#include <libempathy/empathy-contact.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EmpathyStreamedMediaHandler EmpathyStreamedMediaHandler;
+typedef struct _EmpathyStreamedMediaHandlerClass EmpathyStreamedMediaHandlerClass;
+
+struct _EmpathyStreamedMediaHandlerClass {
+ GObjectClass parent_class;
+};
+
+struct _EmpathyStreamedMediaHandler {
+ GObject parent;
+ gpointer priv;
+};
+
+GType empathy_streamed_media_handler_get_type (void);
+
+/* TYPE MACROS */
+#define EMPATHY_TYPE_STREAMED_MEDIA_HANDLER \
+ (empathy_streamed_media_handler_get_type ())
+#define EMPATHY_STREAMED_MEDIA_HANDLER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
+ EmpathyStreamedMediaHandler))
+#define EMPATHY_STREAMED_MEDIA_HANDLER_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
+ EmpathyStreamedMediaHandlerClass))
+#define EMPATHY_IS_STREAMED_MEDIA_HANDLER(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER))
+#define EMPATHY_IS_STREAMED_MEDIA_HANDLER_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER))
+#define EMPATHY_STREAMED_MEDIA_HANDLER_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
+ EmpathyStreamedMediaHandlerClass))
+
+EmpathyStreamedMediaHandler * empathy_streamed_media_handler_new_for_contact (
+ EmpathyContact *contact);
+
+EmpathyStreamedMediaHandler * empathy_streamed_media_handler_new_for_channel (
+ EmpathyTpStreamedMedia *call);
+
+void empathy_streamed_media_handler_start_call (EmpathyStreamedMediaHandler *handler,
+ gint64 timestamp);
+void empathy_streamed_media_handler_stop_call (EmpathyStreamedMediaHandler *handler);
+
+gboolean empathy_streamed_media_handler_has_initial_video (EmpathyStreamedMediaHandler *handler);
+
+void empathy_streamed_media_handler_bus_message (EmpathyStreamedMediaHandler *handler,
+ GstBus *bus, GstMessage *message);
+
+FsCodec * empathy_streamed_media_handler_get_send_audio_codec (
+ EmpathyStreamedMediaHandler *self);
+
+FsCodec * empathy_streamed_media_handler_get_send_video_codec (
+ EmpathyStreamedMediaHandler *self);
+
+GList * empathy_streamed_media_handler_get_recv_audio_codecs (
+ EmpathyStreamedMediaHandler *self);
+
+GList * empathy_streamed_media_handler_get_recv_video_codecs (
+ EmpathyStreamedMediaHandler *self);
+
+FsCandidate * empathy_streamed_media_handler_get_audio_remote_candidate (
+ EmpathyStreamedMediaHandler *self);
+
+FsCandidate * empathy_streamed_media_handler_get_audio_local_candidate (
+ EmpathyStreamedMediaHandler *self);
+
+FsCandidate * empathy_streamed_media_handler_get_video_remote_candidate (
+ EmpathyStreamedMediaHandler *self);
+
+FsCandidate * empathy_streamed_media_handler_get_video_local_candidate (
+ EmpathyStreamedMediaHandler *self);
+
+G_END_DECLS
+
+#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_HANDLER_H__*/
#include <glib-object.h>
#include <gtk/gtk.h>
-#include <libempathy/empathy-streamed-media-handler.h>
+
+#include "empathy-streamed-media-handler.h"
G_BEGIN_DECLS
projects / empathy.git / commitdiff