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/*
* dLeyna
*
* Copyright (C) 2012-2017 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU Lesser General Public License,
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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 program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
* Regis Merlino <regis.merlino@intel.com>
*
*/
#include <glib.h>
#include <string.h>
#include "connector-mgr.h"
#include "control-point.h"
#include "error.h"
#include "log.h"
#include "main-loop.h"
#include "settings.h"
#include "task-processor.h"
typedef struct dleyna_daemon_context_t_ dleyna_daemon_context_t;
struct dleyna_daemon_context_t_ {
gboolean error;
GMainLoop *main_loop;
dleyna_connector_id_t connection;
dleyna_task_processor_t *processor;
dleyna_settings_t *settings;
const dleyna_connector_t *connector;
const dleyna_control_point_t *control_point;
};
static dleyna_daemon_context_t g_context;
static gboolean prv_context_mainloop_quit_cb(gpointer user_data)
{
DLEYNA_LOG_DEBUG("Main loop quit");
g_main_loop_quit(g_context.main_loop);
return FALSE;
}
static gboolean prv_context_quit_cb(gpointer user_data)
{
DLEYNA_LOG_DEBUG("Quitting");
if (g_context.connection != NULL)
{
g_context.connector->disconnect();
g_context.control_point->stop_service();
}
g_timeout_add_seconds(1, prv_context_mainloop_quit_cb, NULL);
return FALSE;
}
static gboolean prv_context_init(const gchar *server,
const dleyna_control_point_t *control_point)
{
gboolean retval = TRUE;
const gchar *connector;
memset(&g_context, 0, sizeof(g_context));
g_context.processor = dleyna_task_processor_new(prv_context_quit_cb);
g_context.control_point = control_point;
dleyna_settings_new(server, &g_context.settings);
connector = dleyna_settings_connector_name(g_context.settings);
g_context.connector = dleyna_connector_mgr_load(connector);
if (!g_context.connector)
retval = FALSE;
return retval;
}
static void prv_connector_acquired(dleyna_connector_id_t connection)
{
g_context.connection = connection;
if (!g_context.control_point->start_service(connection)) {
g_context.error = TRUE;
g_main_loop_quit(g_context.main_loop);
}
}
static void prv_name_lost(dleyna_connector_id_t connection)
{
g_context.connection = NULL;
dleyna_task_processor_set_quitting(g_context.processor);
}
static void prv_context_free(void)
{
dleyna_task_processor_free(g_context.processor);
if (g_context.connector) {
g_context.connector->shutdown();
dleyna_connector_mgr_release(g_context.connector);
}
if (g_context.main_loop)
g_main_loop_unref(g_context.main_loop);
if (g_context.settings)
dleyna_settings_delete(g_context.settings);
}
int dleyna_main_loop_start(const char *server,
const dleyna_control_point_t *control_point,
gpointer user_data)
{
int retval = 1;
dleyna_log_init(server, control_point->get_version());
if (!prv_context_init(server, control_point))
goto out;
if (!g_context.connector->initialize(
g_context.control_point->server_introspection(),
g_context.control_point->root_introspection(),
dleyna_error_quark(),
user_data))
goto out;
g_context.main_loop = g_main_loop_new(NULL, FALSE);
g_context.connector->connect(g_context.control_point->server_name(),
prv_connector_acquired,
prv_name_lost);
g_context.control_point->initialize(g_context.connector,
g_context.processor,
g_context.settings);
g_main_loop_run(g_context.main_loop);
if (g_context.error)
goto on_error;
retval = 0;
on_error:
g_context.control_point->free();
out:
prv_context_free();
dleyna_log_finalize();
return retval;
}
static gboolean prv_set_quitting(gpointer user_data)
{
dleyna_task_processor_set_quitting(g_context.processor);
return FALSE;
}
void dleyna_main_loop_quit(void)
{
g_idle_add_full(G_PRIORITY_HIGH_IDLE, prv_set_quitting, NULL, NULL);
}
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