static void *server_routine(void *arg)
{
static int status = 0;
static int started = 0;
if (started)
{
output_error("server routine is already running");
return NULL;
}
started = 1;
sockfd = (SOCKET)arg;
// repeat forever..
while (!shutdown_server)
{
struct sockaddr_in cli_addr;
SOCKET newsockfd;
int clilen = sizeof(cli_addr);
/* accept client request and get client address */
newsockfd = accept(sockfd,(struct sockaddr *)&cli_addr,&clilen);
if ((int)newsockfd<0 && errno!=EINTR)
{
status = GetLastError();
output_error("server accept error on fd=%d: code %d", sockfd, status);
goto Done;
}
else if ((int)newsockfd > 0)
{
#ifdef WIN32
output_verbose("accepting incoming connection from %d.%d.%d.%d on port %d", cli_addr.sin_addr.S_un.S_un_b.s_b1,cli_addr.sin_addr.S_un.S_un_b.s_b2,cli_addr.sin_addr.S_un.S_un_b.s_b3,cli_addr.sin_addr.S_un.S_un_b.s_b4,cli_addr.sin_port);
#else
output_verbose("accepting incoming connection from on port %d",cli_addr.sin_port);
#endif
if ( pthread_create(&thread_id,NULL, http_response,(void*)newsockfd)!=0 )
output_error("unable to start http response thread");
if (global_server_quit_on_close)
shutdown_now();
else
gui_wait_status(0);
}
#ifdef NEVER
{
handleRequest(newsockfd);
#ifdef WIN32
closesocket(newsockfd);
#else
close(newsockfd);
#endif
}
#endif
}
output_verbose("server shutdown");
Done:
started = 0;
return (void*)&status;
}
/** Callback function to shut server down
This process halts both the server and the simulator.
@return Nothing
**/
static void shutdown_now(void)
{
output_verbose("server shutdown on exit in progress...");
exec_setexitcode(XC_SVRKLL);
shutdown_server = 1;
if (sockfd!=(SOCKET)0)
#ifdef WIN32
shutdown(sockfd,SD_BOTH);
#else
shutdown(sockfd,SHUT_RDWR);
#endif
sockfd = (SOCKET)0;
gui_wait_status(GUIACT_HALT);
output_verbose("server shutdown on exit done");
}
/** Callback function to shut server down
This process halts both the server and the simulator.
@return Nothing
**/
static void shutdown_now(void)
{
extern int stop_now;
output_verbose("server shutdown on exit in progress...");
stop_now = 1;
shutdown_server = 1;
if (sockfd!=(SOCKET)0)
#ifdef WIN32
shutdown(sockfd,SD_BOTH);
#else
shutdown(sockfd,SHUT_RDWR);
#endif
sockfd = (SOCKET)0;
gui_wait_status(GUIACT_HALT);
output_verbose("server shutdown on exit done");
}
