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/*
* plugin.c — API for telepathy-salut plugins
* Copyright © 2009-2011 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 "salut/plugin.h"
#include <telepathy-glib/util.h>
#define DEBUG_FLAG DEBUG_PLUGINS
#include "debug.h"
#include "protocol.h"
G_DEFINE_INTERFACE (SalutPlugin, salut_plugin, G_TYPE_OBJECT)
static void
salut_plugin_default_init (SalutPluginInterface *iface)
{
}
const gchar *
salut_plugin_get_name (SalutPlugin *plugin)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
return iface->name;
}
const gchar *
salut_plugin_get_version (SalutPlugin *plugin)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
return iface->version;
}
const gchar * const *
salut_plugin_get_sidecar_interfaces (SalutPlugin *plugin)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
return iface->sidecar_interfaces;
}
gboolean
salut_plugin_implements_sidecar (
SalutPlugin *plugin,
const gchar *sidecar_interface)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
return tp_strv_contains (iface->sidecar_interfaces, sidecar_interface);
}
void
salut_plugin_create_sidecar_async (
SalutPlugin *plugin,
const gchar *sidecar_interface,
SalutPluginConnection *connection,
WockySession *session,
GAsyncReadyCallback callback,
gpointer user_data)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
if (!salut_plugin_implements_sidecar (plugin, sidecar_interface))
g_simple_async_report_error_in_idle (G_OBJECT (plugin), callback,
user_data, TP_ERROR, TP_ERROR_NOT_IMPLEMENTED,
"Salut 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_ERROR, TP_ERROR_NOT_IMPLEMENTED,
"'%s' is buggy: it claims to implement %s, but does not implement "
"create_sidecar", 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_ERROR, TP_ERROR_NOT_IMPLEMENTED,
"'%s' is buggy: does not implement create_sidecar_finish",
iface->name);
else
iface->create_sidecar_async (plugin, sidecar_interface, connection, session,
callback, user_data);
}
SalutSidecar *
salut_plugin_create_sidecar_finish (
SalutPlugin *plugin,
GAsyncResult *result,
GError **error)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
SalutSidecar *sidecar;
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
error))
return NULL;
if (iface->create_sidecar_finish == NULL) {
g_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);
}
void
salut_plugin_initialize (SalutPlugin *plugin,
TpBaseConnectionManager *connection_manager,
const SalutPluginInitializeCallbacks *callbacks)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
SalutPluginInitializeImpl func = iface->initialize;
if (func != NULL)
func (plugin, connection_manager, callbacks);
}
GPtrArray *
salut_plugin_create_channel_managers (SalutPlugin *plugin,
SalutPluginConnection *plugin_connection)
{
SalutPluginInterface *iface = SALUT_PLUGIN_GET_INTERFACE (plugin);
SalutPluginCreateChannelManagersImpl func = iface->create_channel_managers;
GPtrArray *out = NULL;
if (func != NULL)
out = func (plugin, plugin_connection);
return out;
}
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