--- a/libtelepathy/src/tp-chan.c Tue Feb 02 01:10:06 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,649 +0,0 @@
-/* tp-chan.c
- *
- * Copyright (C) 2005 Collabora Ltd.
- *
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <string.h>
-#include "tp-chan.h"
-#include "tp-chan-signals-marshal.h"
-#include "tp-props-iface.h"
-#include "tp-helpers.h"
-
-#ifdef EMULATOR
-#include "libtelepathy_wsd_solution.h"
-#endif
-
-#ifdef EMULATOR
-
- GET_STATIC_VAR_FROM_TLS(parent_class,tp_chan,GObjectClass *)
- #define parent_class (*GET_WSD_VAR_NAME(parent_class,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(type1,tp_chan,GType)
- #define type1 (*GET_WSD_VAR_NAME(type1,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret1,tp_chan,GQuark)
- #define ret1 (*GET_WSD_VAR_NAME(ret1,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret2,tp_chan,GQuark)
- #define ret2 (*GET_WSD_VAR_NAME(ret2,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret3,tp_chan,GQuark)
- #define ret3 (*GET_WSD_VAR_NAME(ret3,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret4,tp_chan,GQuark)
- #define ret4 (*GET_WSD_VAR_NAME(ret4,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret5,tp_chan,GQuark)
- #define ret5 (*GET_WSD_VAR_NAME(ret5,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret6,tp_chan,GQuark)
- #define ret6 (*GET_WSD_VAR_NAME(ret6,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret7,tp_chan,GQuark)
- #define ret7 (*GET_WSD_VAR_NAME(ret7,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret8,tp_chan,GQuark)
- #define ret8 (*GET_WSD_VAR_NAME(ret8,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret9,tp_chan,GQuark)
- #define ret9 (*GET_WSD_VAR_NAME(ret9,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret10,tp_chan,GQuark)
- #define ret10 (*GET_WSD_VAR_NAME(ret10,tp_chan,s)())
-
- GET_STATIC_VAR_FROM_TLS(ret11,tp_chan,GQuark)
- #define ret11 (*GET_WSD_VAR_NAME(ret11,tp_chan,s)())
-
-
-#else
- static GObjectClass *parent_class = NULL;
-#endif
-
-static void synthesize_closed(TpChan *chan);
-
-static void _tp_chan_register_signal_marshallers()
-{
- /* Register marshaller for the Close signal */
- dbus_g_object_register_marshaller(tp_chan_signals_marshal_VOID__VOID,
- G_TYPE_NONE, G_TYPE_INVALID);
-}
-
-static void _tp_chan_register_interface_signal_marshallers()
-{
-
- /* Register marshaller for ContactSearch interface signal
- SearchResultReceived*/
-
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_BOXED,
- G_TYPE_NONE, G_TYPE_UINT, G_TYPE_BOXED, G_TYPE_INVALID);
-
- /* Register marshaller for ContactSearch interface signal
- * SearchStateChanged */
-
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT,
- G_TYPE_NONE, G_TYPE_UINT, G_TYPE_INVALID);
-
- /* Register marshaller for StreamedMedia interface signal
- ReceivedMediaParameters */
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_STRING_STRING, G_TYPE_NONE, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING, G_TYPE_INVALID);
- /* Register marshaller for StreamedMedia interface signal
- StreamStateChanged */
-
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_UINT_UINT, G_TYPE_NONE, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_INVALID);
-
- /* Register marshaller for RoomList interface signal GotRooms */
-
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__BOXED,
- G_TYPE_NONE, G_TYPE_BOXED, G_TYPE_INVALID);
-
- /* Register marshaller for RoomList interface signal ListingRooms */
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__BOOLEAN,
- G_TYPE_NONE, G_TYPE_BOOLEAN,
- G_TYPE_INVALID);
-
- /* Register marshaller for channel type Text interface signal Received */
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_UINT_UINT_UINT_UINT_STRING, G_TYPE_NONE, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT,
- G_TYPE_UINT, G_TYPE_UINT, G_TYPE_STRING,
- G_TYPE_INVALID);
-
- /* Register marshaller for channel type Text interface Sent */
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_UINT_STRING, G_TYPE_NONE, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_STRING, G_TYPE_INVALID);
-
- /* Register marshaller used by the following iface/signal pairs:
- * DTFM/ReceivedDTMF, Group/GroupFlagsChanged, Hold/HoldStateChanged,
- * Password/PasswordFlagsChanged, Subject/SubjectFlagsChanged */
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_UINT,
- G_TYPE_NONE, G_TYPE_UINT, G_TYPE_UINT,
- G_TYPE_INVALID);
- /* Register marshaller for Group interface signal MembersChanged */
-
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__STRING_BOXED_BOXED_BOXED_BOXED_UINT_UINT, G_TYPE_NONE, G_TYPE_STRING, G_TYPE_BOXED,
- G_TYPE_BOXED, G_TYPE_BOXED, G_TYPE_BOXED,
- G_TYPE_UINT, G_TYPE_UINT,G_TYPE_INVALID);
-
- /* Register marshaller for Text Channel interface signal SendError */
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__UINT_UINT_UINT_STRING, G_TYPE_NONE, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_STRING, G_TYPE_INVALID);
-
- /* Register marshaller for IceSignalling interface signal
- NewIceSessionHandler */
-
- dbus_g_object_register_marshaller(tp_ifaces_signals_marshal_VOID__OBJECT_STRING, G_TYPE_NONE, DBUS_TYPE_G_OBJECT_PATH, G_TYPE_STRING, G_TYPE_INVALID);
-
-}
-
-
-/* We initialize the list of signatures here, so that we can use
- * it to add them for new interface instances later.*/
-
-/* FIXME: This should be replaced by a more automatic way of doing
- * this. The reason for using a set of function pointers is that there is no
- * apparent cleaner way of doing this, unless DBusGProxy gains a non-varargs
- * version of dbus_g_proxy_add_signal...
- */
-
-
-static void _tp_chan_init_interface_signal_signatures(GData **signal_sigs)
-{
- g_datalist_init(signal_sigs);
-
-
- /* Create and store contact search iface signal signatures */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_CONTACTSEARCH_QUARK,
- (gpointer)tp_chan_set_contactsearch_signatures);
-
- /* Store streamed media iface signal signatures */
- g_datalist_id_set_data(signal_sigs,
- TELEPATHY_CHAN_IFACE_STREAMED_QUARK,
- (gpointer)tp_chan_set_streamedmedia_signatures);
- /* Store roomlist signal iface signal parameters */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_ROOMLIST_QUARK,
- (gpointer)tp_chan_set_roomlist_signatures);
- /* Store text iface signal signatures */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_TEXT_QUARK,
- (gpointer)tp_chan_set_text_signatures);
- /* Store DTMF iface signal signatures */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_DTMF_QUARK,
- (gpointer)tp_chan_set_dtmf_signatures);
- /* Store group iface signal signatures */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_GROUP_QUARK,
- (gpointer)tp_chan_set_group_signatures);
- /* Store hold iface signatures */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_HOLD_QUARK,
- (gpointer)tp_chan_set_hold_signatures);
- /* Store password iface signatures */
- g_datalist_id_set_data(signal_sigs, TELEPATHY_CHAN_IFACE_PASSWORD_QUARK,
- (gpointer)tp_chan_set_password_signatures);
-}
-
-static void tp_chan_init(GTypeInstance *instance, gpointer g_class)
-{
- TpChan *self = TELEPATHY_CHAN(instance);
- self->type = NULL;
- self->first_run = TRUE;
-}
-
-
-static void tp_chan_dispose(GObject *obj)
-{
- TpChan *self = TELEPATHY_CHAN(obj);
-
- if (self->first_run)
- {
- self->first_run = FALSE;
- synthesize_closed(self);
- g_datalist_clear(&(self->interface_list));
- }
-
- /* Chain up to the parent class dispose */
- if (G_OBJECT_CLASS(parent_class)->dispose)
- {
- G_OBJECT_CLASS(parent_class)->dispose(obj);
- }
-
-}
-
-
-static void tp_chan_finalize(GObject *obj)
-{
- TpChan *self = TELEPATHY_CHAN(obj);
-
- if (self->type)
- {
- g_free(self->type);
- }
-
- if (G_OBJECT_CLASS(parent_class)->finalize)
- {
- G_OBJECT_CLASS(parent_class)->finalize(obj);
- }
-}
-
-
-static void tp_chan_class_init(TpChanClass *klass)
-{
- GObjectClass *obj = G_OBJECT_CLASS(klass);
- parent_class = g_type_class_peek_parent(klass);
-
- obj->set_property = parent_class->set_property;
- obj->get_property = parent_class->get_property;
- obj->dispose = tp_chan_dispose;
- obj->finalize = tp_chan_finalize;
- _tp_chan_register_signal_marshallers();
- _tp_chan_register_interface_signal_marshallers();
- _tp_chan_init_interface_signal_signatures(&(klass->iface_signal_sigs));
-}
-
-
-GType tp_chan_get_type(void)
-{
-#ifndef EMULATOR
- static GType type1 = 0;
-#endif
-
- if (type1 == 0)
- {
- static const GTypeInfo info =
- {
- sizeof(TpChanClass),
- NULL,
- NULL,
- (GClassInitFunc)tp_chan_class_init,
- NULL,
- NULL,
- sizeof(TpChan),
- 0,
- (GInstanceInitFunc)tp_chan_init
- };
- type1 = g_type_register_static(DBUS_TYPE_G_PROXY,
- "TpChan", &info, 0);
- }
- return type1;
-}
-
-
-
-/* Public functions begin */
-
-GQuark tp_get_chan_interface()
-{
-#ifndef EMULATOR
- static GQuark ret1 = 0;
-#endif
-
- if (ret1 == 0)
- {
- ret1 = g_quark_from_static_string(TP_IFACE_CHANNEL_INTERFACE);
- }
-
- return ret1;
-}
-
-GQuark tp_get_chan_contactlist_interface()
-{
-#ifndef EMULATOR
- static GQuark ret2 = 0;
-#endif
-
- if (ret2 == 0)
- {
- ret2 = g_quark_from_static_string(TP_IFACE_CHANNEL_TYPE_CONTACT_LIST);
- }
-
- return ret2;
-}
-
-
-#ifdef SYMBIAN
-EXPORT_C
-#endif
-GQuark tp_get_chan_contactsearch_interface()
-{
-#ifndef EMULATOR
- static GQuark ret3 = 0;
-#endif
-
- if (ret3 == 0)
- {
- ret3 = g_quark_from_static_string(TP_IFACE_CHANNEL_TYPE_CONTACT_SEARCH);
- }
-
- return ret3;
-}
-
-
-GQuark tp_get_chan_streamed_interface()
-{
-#ifndef EMULATOR
- static GQuark ret4 = 0;
-#endif
-
- if (ret4 == 0)
- {
- ret4 = g_quark_from_static_string(TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA);
- }
-
- return ret4;
-}
-
-
-GQuark tp_get_chan_roomlist_interface()
-{
-#ifndef EMULATOR
- static GQuark ret5 = 0;
-#endif
-
- if (ret5 == 0)
- {
- ret5 = g_quark_from_static_string(TP_IFACE_CHANNEL_TYPE_ROOM_LIST);
- }
-
- return ret5;
-}
-
-#ifdef SYMBIAN
-EXPORT_C
-#endif
-GQuark tp_get_chan_text_interface()
-{
-#ifndef EMULATOR
- static GQuark ret6 = 0;
-#endif
-
- if (ret6 == 0)
- {
- ret6 = g_quark_from_static_string(TP_IFACE_CHANNEL_TYPE_TEXT);
- }
-
- return ret6;
-}
-
-
-GQuark tp_get_chan_dtmf_interface()
-{
-#ifndef EMULATOR
- static GQuark ret7 = 0;
-#endif
-
- if (ret7 == 0)
- {
- ret7 = g_quark_from_static_string(TP_IFACE_CHANNEL_INTERFACE_DTMF);
- }
-
- return ret7;
-}
-
-
-#ifdef SYMBIAN
-EXPORT_C
-#endif
-GQuark tp_get_chan_group_interface()
-{
-#ifndef EMULATOR
- static GQuark ret8 = 0;
-#endif
-
- if (ret8 == 0)
- {
- ret8 = g_quark_from_static_string(TP_IFACE_CHANNEL_INTERFACE_GROUP);
- }
-
- return ret8;
-}
-
-
-GQuark tp_get_chan_hold_interface()
-{
-#ifndef EMULATOR
- static GQuark ret9 = 0;
-#endif
-
- if (ret9 == 0)
- {
- ret9 = g_quark_from_static_string(TP_IFACE_CHANNEL_INTERFACE_HOLD);
- }
-
- return ret9;
-}
-
-
-GQuark tp_get_chan_password_interface()
-{
-#ifndef EMULATOR
- static GQuark ret10 = 0;
-#endif
-
- if (ret10 == 0)
- {
- ret10 = g_quark_from_static_string(TP_IFACE_CHANNEL_INTERFACE_PASSWORD);
- }
-
- return ret10;
-}
-
-GQuark tp_get_chan_transfer_interface()
-{
-#ifndef EMULATOR
- static GQuark ret11 = 0;
-#endif
-
- if (ret11 == 0)
- {
- ret11 = g_quark_from_static_string(TP_IFACE_CHANNEL_INTERFACE_TRANSFER);
- }
-
- return ret11;
-}
-
-
-#ifdef SYMBIAN
-EXPORT_C
-#endif
-TpChan *tp_chan_new(DBusGConnection *connection, const gchar *bus_name,
- const gchar *object_path, const gchar *type,
- guint handle_type, guint handle)
-{
- GError *error = NULL;
- gchar *unique_name;
- gchar **interfaces;
- TpChan *chan;
- g_return_val_if_fail(connection != NULL, NULL);
- g_return_val_if_fail(bus_name != NULL, NULL);
- g_return_val_if_fail(object_path != NULL, NULL);
- g_return_val_if_fail(type != NULL, NULL);
-
- if (!dbus_g_proxy_call (tp_get_bus_proxy (),
- "GetNameOwner", &error, G_TYPE_STRING, bus_name,
- G_TYPE_INVALID, G_TYPE_STRING, &unique_name,
- G_TYPE_INVALID))
- {
- g_warning("tp_chan_new: getting unique name failed: %s", error->message);
- g_error_free(error);
- return NULL;
- }
-
- /* Create the channel object */
- chan = g_object_new(TELEPATHY_CHAN_TYPE,
- "name", unique_name, "path", object_path,
- "interface", TP_IFACE_CHANNEL_INTERFACE,
- "connection", connection, NULL);
-
- g_free(unique_name);
-
- dbus_g_proxy_add_signal(DBUS_G_PROXY(chan), "Closed", G_TYPE_INVALID);
-
- g_datalist_init(&(chan->interface_list));
-
- /* Store interface information for the channel */
- if (tp_chan_get_interfaces(DBUS_G_PROXY(chan), &interfaces, &error))
- {
- tp_chan_local_set_interfaces(chan, interfaces);
-
- /* Free the strings used for interface object creation */
- g_strfreev(interfaces);
- }
- else
- {
- g_warning("GetInterfaces for channel failed: %s\n", error->message);
- g_error_free(error);
- }
-
- /* Store necessary information for this object */
- chan->type = g_strdup(type);
- chan->handle_type = handle_type;
- chan->handle = handle;
-
- return chan;
-}
-
-
-void tp_chan_local_set_interfaces(TpChan *self, gchar **interfaces)
-{
- gchar **temp_ifaces;
- gchar *chan_type = NULL;
- GError *error = NULL;
- GData **sig_list = &(TELEPATHY_CHAN_GET_CLASS(self)->iface_signal_sigs);
- void (*signature_setter_func)(DBusGProxy *proxy);
- DBusGConnection *connection;
- /*const*/ gchar *name, *path;
-
- if (interfaces == NULL)
- {
- return;
- }
-
- /* Create and store proxy objects corresponding to the
- interfaces */
-
- g_object_get (G_OBJECT(self),
- "connection", &connection,
- "name", &name,
- "path", &path,
- NULL);
-
- g_debug ("%s: %p, %s, %s", G_STRFUNC, connection, name, path);
-
- for (temp_ifaces = interfaces; *temp_ifaces; temp_ifaces++)
- {
- GQuark key = g_quark_from_string(*temp_ifaces);
- DBusGProxy *if_proxy;
-
- if (key == TELEPATHY_PROPS_IFACE_QUARK)
- {
- if_proxy = DBUS_G_PROXY (tp_props_iface_new (connection, name, path));
- }
- else
- {
- if_proxy = dbus_g_proxy_new_for_name (connection, name,
- path, *temp_ifaces);
-
- if (if_proxy != NULL)
- {
- /* Does the interface have signals? If yes, add their signatures
- for the interface instance by calling the
- corresponding setter function */
-
- signature_setter_func =
- g_datalist_id_get_data(sig_list, key);
-
- if (signature_setter_func != NULL)
- {
- (*signature_setter_func)(if_proxy);
- }
- }
- }
- if (if_proxy != NULL)
- {
- g_datalist_id_set_data_full(&(self->interface_list), key,
- if_proxy, g_object_unref);
- }
- }
-
- /* Finally, add the channel type interface */
-
- if (!tp_chan_get_channel_type(DBUS_G_PROXY(self), &chan_type, &error))
- {
- g_warning("GetChannelType failed: %s\n", error->message);
- g_error_free(error);
- }
- else
- {
- DBusGProxy *chan_proxy =
- dbus_g_proxy_new_from_proxy(DBUS_G_PROXY(self), chan_type, NULL);
-
- g_datalist_id_set_data(&(self->interface_list),
- g_quark_from_string(chan_type), chan_proxy);
-
- /* If the particular channel type interface has signals defined,
- call the corresponding setter function */
-
- signature_setter_func =
- g_datalist_id_get_data(sig_list, g_quark_from_string(chan_type));
-
- if (signature_setter_func != NULL)
- {
- (*signature_setter_func)(chan_proxy);
- }
-
- g_free(chan_type);
- }
-
- g_free (name);
- g_free (path);
- dbus_g_connection_unref (connection);
-}
-
-#ifdef SYMBIAN
-EXPORT_C
-#endif
-DBusGProxy *tp_chan_get_interface(TpChan *self, GQuark iface_quark)
-{
- DBusGProxy *iface_proxy = NULL;
-
- iface_proxy = (DBusGProxy *)g_datalist_id_get_data(&(self->interface_list),
- iface_quark);
- return iface_proxy;
-}
-
-static void synthesize_closed(TpChan *chan)
-{
- DBusMessage *msg = NULL;
- GArray *closed_signal_types = g_array_new(FALSE, FALSE, sizeof(GType));
-
- if (!closed_signal_types)
- {
- g_warning("%s: Could not allocate the type array for Closed signal",
- G_STRFUNC);
- return;
- }
-
- msg = dbus_message_new_signal(dbus_g_proxy_get_path(DBUS_G_PROXY(chan)),
- TP_IFACE_CHANNEL_INTERFACE, "Closed");
- if (!msg)
- {
- g_warning("%s: Could not create the synthetic Closed signal message.",
- G_STRFUNC);
- g_array_free(closed_signal_types, FALSE);
- return;
- }
- g_signal_emit_by_name(DBUS_G_PROXY(chan),
- TP_IFACE_CHAN_SIGNAL_CLOSED_SYNTHESIZED, msg,
- closed_signal_types);
- g_array_free(closed_signal_types, FALSE);
- dbus_message_unref(msg);
-}