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Diffstat (limited to 'src/channel-utils.c')
| -rw-r--r-- | src/channel-utils.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/channel-utils.c b/src/channel-utils.c new file mode 100644 index 00000000..21cf80f6 --- /dev/null +++ b/src/channel-utils.c @@ -0,0 +1,154 @@ +/* vi: set et sw=4 ts=8 cino=t0,(0: */ +/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 8 -*- */ +/* + * This file is part of mission-control + * + * Copyright (C) 2007-2009 Nokia Corporation. + * Copyright (C) 2009 Collabora Ltd. + * + * Contact: Naba Kumar <naba.kumar@nokia.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * version 2.1 as published by the Free Software Foundation. + * + * 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 "channel-utils.h" + +#include <telepathy-glib/channel.h> +#include <telepathy-glib/gtypes.h> +#include <telepathy-glib/interfaces.h> + +#include "mcd-channel.h" +#include "mcd-debug.h" + +gboolean +_mcd_tp_channel_should_close (TpChannel *channel, + const gchar *verb) +{ + const GError *invalidated; + const gchar *object_path; + GQuark channel_type; + + if (channel == NULL) + { + DEBUG ("Not %s NULL channel", verb); + return FALSE; + } + + invalidated = tp_proxy_get_invalidated (channel); + object_path = tp_proxy_get_object_path (channel); + + if (invalidated != NULL) + { + DEBUG ("Not %s %p:%s, already invalidated: %s %d: %s", + verb, channel, object_path, + g_quark_to_string (invalidated->domain), + invalidated->code, invalidated->message); + return FALSE; + } + + channel_type = tp_channel_get_channel_type_id (channel); + + if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_CONTACT_LIST) + { + DEBUG ("Not %s %p:%s, it's a ContactList", verb, channel, object_path); + return FALSE; + } + + if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_TUBES) + { + DEBUG ("Not %s %p:%s, it's an old Tubes channel", verb, channel, + object_path); + return FALSE; + } + + return TRUE; +} + +static void +_channel_details_array_append (GPtrArray *channel_array, TpChannel *channel) +{ + GType type = TP_STRUCT_TYPE_CHANNEL_DETAILS; + GValue channel_val = { 0, }; + GHashTable *properties; + const gchar *object_path; + + properties = tp_channel_borrow_immutable_properties (channel); + object_path = tp_proxy_get_object_path (channel); + + g_value_init (&channel_val, type); + g_value_take_boxed (&channel_val, + dbus_g_type_specialized_construct (type)); + dbus_g_type_struct_set (&channel_val, + 0, object_path, + 1, properties, + G_MAXUINT); + + g_ptr_array_add (channel_array, g_value_get_boxed (&channel_val)); +} + +/* + * _mcd_tp_channel_details_build_from_list: + * @channels: a #GList of #McdChannel elements. + * + * Returns: a #GPtrArray of Channel_Details, ready to be sent over D-Bus. Free + * with _mcd_tp_channel_details_free(). + */ +GPtrArray * +_mcd_tp_channel_details_build_from_list (const GList *channels) +{ + GPtrArray *channel_array; + const GList *list; + + channel_array = g_ptr_array_sized_new (g_list_length ((GList *) channels)); + + for (list = channels; list != NULL; list = list->next) + { + _channel_details_array_append (channel_array, + mcd_channel_get_tp_channel (MCD_CHANNEL (list->data))); + } + + return channel_array; +} + +/* + * _mcd_tp_channel_details_build_from_tp_chan: + * @channel: a #TpChannel + * + * Returns: a #GPtrArray of Channel_Details, ready to be sent over D-Bus. Free + * with _mcd_tp_channel_details_free(). + */ +GPtrArray * +_mcd_tp_channel_details_build_from_tp_chan (TpChannel *channel) +{ + GPtrArray *channel_array = g_ptr_array_sized_new (1); + + _channel_details_array_append (channel_array, channel); + return channel_array; +} + +/* + * _mcd_tp_channel_details_free: + * @channels: a #GPtrArray of Channel_Details. + * + * Frees the memory used by @channels. + */ +void +_mcd_tp_channel_details_free (GPtrArray *channels) +{ + g_boxed_free (TP_ARRAY_TYPE_CHANNEL_DETAILS_LIST, channels); +} + + |