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/*****************************************************************
* gmerlin - a general purpose multimedia framework and applications
*
* Copyright (c) 2001 - 2024 Members of the Gmerlin project
* http://github.com/bplaum
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
#include <string.h>
#include <signal.h>
#include <config.h>
#include <gavl/gavlsocket.h>
#include <gmerlin/translation.h>
#include <gmerlin/log.h>
#include <gmerlin/parameter.h>
#include <gmerlin/cfg_registry.h>
#include <gmerlin/cfgctx.h>
#include <gmerlin/cmdline.h>
#include <gmerlin/httpserver.h>
#include <gmerlin/application.h>
#include <gmerlin/websocket.h>
#include <gmerlin/utils.h>
#define LOG_DOMAIN "gmerlin-server"
bg_controllable_t ctrl;
const bg_parameter_info_t * s_params;
gavl_dictionary_t * s_section = NULL;
bg_websocket_context_t * ctx = NULL;
static bg_cmdline_arg_t global_options[] =
{
{ /* End */ }
};
const bg_cmdline_app_data_t app_data =
{
.package = PACKAGE,
.version = VERSION,
.synopsis = TRS("[options]\n"),
.help_before = TRS("Websocket tester\n"),
.args = (bg_cmdline_arg_array_t[]) { { TRS("Options"), global_options },
{ } },
.files = (bg_cmdline_ext_doc_t[])
{ { "~/.gmerlin/plugins.xml",
TRS("Cache of the plugin registry (shared by all applications)") },
{ "~/.gmerlin/generic/cfg.xml",
TRS("Default plugin parameters are read from there. Use gmerlin_plugincfg to change them.") },
{ /* End */ }
},
};
static int msg_callback(void * data, gavl_msg_t * msg)
{
fprintf(stderr, "Got message\n");
gavl_msg_dump(msg, 2);
/* Echo message */
bg_msg_sink_put_copy(ctrl.evt_sink, msg);
return 1;
}
gavl_time_t delay_time = GAVL_TIME_SCALE / 20; // 50 ms
int main(int argc, char ** argv)
{
const char * root_url;
bg_http_server_t * srv;
bg_app_init("websocket_test", TRS("Websocket tester"), NULL);
bg_handle_sigint();
bg_cmdline_init(&app_data);
bg_cmdline_parse(global_options, &argc, &argv, NULL);
/* Create server */
srv = bg_http_server_create();
bg_http_server_set_static_path(srv, "/static/");
bg_controllable_init(&ctrl,
bg_msg_sink_create(msg_callback, NULL, 1),
bg_msg_hub_create(1));
ctx = bg_websocket_context_create(GAVL_META_CLASS_BACKEND_RENDERER, NULL, &ctrl);
bg_http_server_start(srv);
root_url = bg_http_server_get_root_url(srv);
if(!strncmp(root_url, "http://0.0.0.0:", 15))
{
fprintf(stderr, "Go to http://127.0.0.1:%s/static/websocket.html\n",
root_url + 15);
}
else
fprintf(stderr, "Go to %s/static/websocket.html\n",
root_url);
while(1)
{
if(!bg_http_server_iteration(srv) &&
!bg_websocket_context_iteration(ctx))
{
gavl_time_delay(&delay_time);
}
if(bg_got_sigint())
break;
}
bg_http_server_destroy(srv);
bg_websocket_context_destroy(ctx);
return 0;
}
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