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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2016 by Amaury Pouly
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <cstdio>
#include <thread>
#include <chrono>
#include <cstring>
#include <iostream>
#include "hwstub.hpp"
#include "hwstub_usb.hpp"
#include "hwstub_uri.hpp"
#include "hwstub_net.hpp"
#include <signal.h>
#include <getopt.h>
/* capture CTRL+C */
volatile sig_atomic_t g_exit_loop = 0;
void do_signal(int sig)
{
g_exit_loop = 1;
}
std::shared_ptr<hwstub::context> g_ctx;
std::shared_ptr<hwstub::net::server> g_srv;
int usage()
{
printf("usage: hwstub_server [options]\n");
printf(" --help/-h Display this help\n");
printf(" --verbose/-v Verbose output\n");
printf(" --context/-c <uri> Context URI (see below)\n");
printf(" --server/-s <uri> Server URI (see below)\n");
printf("\n");
hwstub::uri::print_usage(stdout, true, true);
return 1;
}
int main(int argc, char **argv)
{
hwstub::uri::uri ctx_uri = hwstub::uri::default_uri();
hwstub::uri::uri srv_uri = hwstub::uri::default_server_uri();
bool verbose = false;
while(1)
{
static struct option long_options[] =
{
{"help", no_argument, 0, 'h'},
{"verbose", no_argument, 0, 'v'},
{"context", required_argument, 0, 'c'},
{"server", required_argument, 0, 's'},
{0, 0, 0, 0}
};
int c = getopt_long(argc, argv, "hvc:s:", long_options, NULL);
if(c == -1)
break;
switch(c)
{
case -1:
break;
case 'v':
verbose = true;
break;
case 'h':
return usage();
case 'c':
ctx_uri = hwstub::uri::uri(optarg);
break;
case 's':
srv_uri = hwstub::uri::uri(optarg);
break;
default:
abort();
}
}
if(optind != argc)
return usage();
/* intercept CTRL+C */
signal(SIGINT, do_signal);
std::string error;
g_ctx = hwstub::uri::create_context(ctx_uri, &error);
if(!g_ctx)
{
printf("Cannot create context: %s\n", error.c_str());
return 1;
}
g_ctx->start_polling();
g_srv = hwstub::uri::create_server(g_ctx, srv_uri, &error);
if(!g_srv)
{
printf("Cannot create server: %s\n", error.c_str());
return 1;
}
if(verbose)
g_srv->set_debug(std::cout);
while(!g_exit_loop)
std::this_thread::sleep_for(std::chrono::seconds(1));
printf("Shutting down...\n");
g_srv.reset(); /* will cleanup */
g_ctx.reset(); /* will cleanup */
return 0;
}
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