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/*
* plugin.c — API for telepathy-gabble plugins
* Copyright © 2009 Collabora Ltd.
* Copyright © 2009 Nokia Corporation
*
* 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 "gabble/plugin.h"
#include <telepathy-glib/errors.h>
#include <telepathy-glib/presence-mixin.h>
#include <telepathy-glib/util.h>
#define DEBUG_FLAG GABBLE_DEBUG_PLUGINS
#include "debug.h"
GType
gabble_plugin_get_type (void)
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
sizeof (GabblePluginInterface),
NULL, /* base_init */
NULL, /* base_finalize */
NULL, /* class_init */
NULL, /* class_finalize */
NULL, /* class_data */
0,
0, /* n_preallocs */
NULL /* instance_init */
};
type = g_type_register_static (G_TYPE_INTERFACE, "GabblePlugin", &info, 0);
}
return type;
}
const gchar *
gabble_plugin_get_name (GabblePlugin *plugin)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
return iface->name;
}
const gchar *
gabble_plugin_get_version (GabblePlugin *plugin)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
return iface->version;
}
const gchar * const *
gabble_plugin_get_sidecar_interfaces (GabblePlugin *plugin)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
return iface->sidecar_interfaces;
}
gboolean
gabble_plugin_implements_sidecar (
GabblePlugin *plugin,
const gchar *sidecar_interface)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
return tp_strv_contains (iface->sidecar_interfaces, sidecar_interface);
}
/**
* gabble_plugin_create_sidecar:
* @plugin: a plugin
* @sidecar_interface: the primary D-Bus interface implemented by the sidecar,
* which must be a member of the list returned by
* gabble_plugin_get_sidecar_interfaces ()
* @callback: function to call when the new sidecar has been created, or an
* unrecoverable error has occured
* @user_data: data to pass to @callback
*/
void
gabble_plugin_create_sidecar_async (
GabblePlugin *plugin,
const gchar *sidecar_interface,
GabbleConnection *connection,
WockySession *session,
GAsyncReadyCallback callback,
gpointer user_data)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
if (!gabble_plugin_implements_sidecar (plugin, sidecar_interface))
g_simple_async_report_error_in_idle (G_OBJECT (plugin), callback,
user_data, TP_ERRORS, TP_ERROR_NOT_IMPLEMENTED,
"Gabble is buggy: '%s' doesn't implement sidecar %s",
iface->name, sidecar_interface);
else if (iface->create_sidecar_async == NULL)
g_simple_async_report_error_in_idle (G_OBJECT (plugin), callback,
user_data, TP_ERRORS, TP_ERROR_NOT_IMPLEMENTED,
"'%s' is buggy: it claims to implement %s, but does not implement "
"create_sidecar_async", iface->name, sidecar_interface);
else if (iface->create_sidecar_finish == NULL)
g_simple_async_report_error_in_idle (G_OBJECT (plugin), callback,
user_data, TP_ERRORS, TP_ERROR_NOT_IMPLEMENTED,
"'%s' is buggy: does not imlement create_sidecar_finish",
iface->name);
else
iface->create_sidecar_async (plugin, sidecar_interface, connection, session,
callback, user_data);
}
GabbleSidecar *
gabble_plugin_create_sidecar_finish (
GabblePlugin *plugin,
GAsyncResult *result,
GError **error)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
GabbleSidecar *sidecar;
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
error))
return NULL;
if (iface->create_sidecar_finish == NULL) {
WARNING ("'%s' is buggy: does not implement create_sidecar_finish", iface->name);
return NULL;
}
sidecar = iface->create_sidecar_finish (plugin, result, error);
return g_object_ref (sidecar);
}
const TpPresenceStatusSpec *
gabble_plugin_get_custom_presence_statuses (
GabblePlugin *plugin)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
return iface->presence_statuses;
}
gboolean
gabble_plugin_implements_presence_status (
GabblePlugin *plugin,
const gchar *status)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
gint i;
if (iface->presence_statuses == NULL)
return FALSE;
for (i = 0; iface->presence_statuses[i].name; i++)
{
if (!tp_strdiff (status, iface->presence_statuses[i].name))
return TRUE;
}
return FALSE;
}
const gchar *
gabble_plugin_presence_status_for_privacy_list (
GabblePlugin *plugin,
const gchar *list_name)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
int i;
if (iface->privacy_list_map == NULL)
return NULL;
for (i = 0; iface->privacy_list_map[i].privacy_list_name; i++)
{
if (!tp_strdiff (list_name,
iface->privacy_list_map[i].privacy_list_name))
{
DEBUG ("Plugin %s links presence %s with privacy list %s",
iface->name,
iface->privacy_list_map[i].privacy_list_name,
iface->privacy_list_map[i].presence_status_name);
return iface->privacy_list_map[i].presence_status_name;
}
}
DEBUG ("No plugins link presence to privacy list %s",
list_name);
return NULL;
}
GPtrArray *
gabble_plugin_create_channel_managers (GabblePlugin *plugin,
TpBaseConnection *connection)
{
GabblePluginInterface *iface = GABBLE_PLUGIN_GET_INTERFACE (plugin);
GabblePluginCreateChannelManagersImpl func = iface->create_channel_managers;
GPtrArray *out = NULL;
if (func != NULL)
out = func (plugin, connection);
return out;
}
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