static void mupnp_ssdpresponse_server_thread(mUpnpThread* thread)
{
mUpnpSSDPResponseServer* server;
mUpnpSSDPPacket* ssdpPkt;
void* userData;
mupnp_log_debug_l4("Entering...\n");
server = (mUpnpSSDPResponseServer*)mupnp_thread_getuserdata(thread);
userData = mupnp_ssdpresponse_server_getuserdata(server);
if (mupnp_ssdpresponse_server_isopened(server) == false)
return;
ssdpPkt = mupnp_ssdp_packet_new();
mupnp_ssdp_packet_setuserdata(ssdpPkt, userData);
while (mupnp_thread_isrunnable(thread) == true) {
if (mupnp_httpu_socket_recv(server->httpuSock, ssdpPkt) <= 0)
break;
mupnp_ssdp_packet_print(ssdpPkt);
mupnp_ssdpresponse_server_performlistener(server, ssdpPkt);
mupnp_ssdp_packet_clear(ssdpPkt);
}
mupnp_ssdp_packet_delete(ssdpPkt);
mupnp_log_debug_l4("Leaving...\n");
}
static void mupnp_http_server_thread(mUpnpThread *thread)
{
mUpnpHttpServer *httpServer;
mUpnpThread *httpClientThread;
mUpnpHttpServerClientData *clientData;
mUpnpSocket *serverSock;
mUpnpSocket *clientSock;
mupnp_log_debug_l4("Entering...\n");
httpServer = (mUpnpHttpServer *)mupnp_thread_getuserdata(thread);
if (mupnp_http_server_isopened(httpServer) == false)
return;
serverSock = httpServer->sock;
while (mupnp_thread_isrunnable(thread) == true) {
clientSock = mupnp_socket_stream_new();
if (mupnp_socket_accept(serverSock, clientSock) == false) {
mupnp_socket_delete(clientSock);
break;
}
mupnp_socket_settimeout(clientSock, mupnp_http_server_gettimeout(httpServer));
clientData = mupnp_http_server_clientdata_new(httpServer, clientSock);
httpClientThread = mupnp_thread_new();
mupnp_thread_setaction(httpClientThread, mupnp_http_server_clientthread);
mupnp_thread_setuserdata(httpClientThread, clientData);
/**** Thanks for Makela Aapo (10/31/05) ****/
mupnp_http_server_lock(httpServer);
mupnp_threadlist_add(httpServer->clientThreads, httpClientThread);
mupnp_http_server_unlock(httpServer);
mupnp_thread_start(httpClientThread);
}
mupnp_log_debug_l4("Leaving...\n");
}
static void mupnp_http_server_clientthread(mUpnpThread *thread)
{
mUpnpHttpServerClientData *clientData;
mUpnpHttpServer *httpServer;
mUpnpSocket *clientSock;
void *httpServerUserData;
mUpnpHttpRequest *httpReq;
char *version = NULL;
mupnp_log_debug_l4("Entering...\n");
clientData = (mUpnpHttpServerClientData *)mupnp_thread_getuserdata(thread);
httpServer = clientData->httpServer;
clientSock = clientData->clientSock;
httpServerUserData = mupnp_http_server_getuserdata(httpServer);
httpReq = mupnp_http_request_new();
mupnp_http_request_setsocket(httpReq, clientSock);
/**** Thanks for Makela Aapo (10/31/05) ****/
while (mupnp_http_request_read(httpReq, clientSock) == true && mupnp_thread_isrunnable(thread) == true) {
/* Check some validity of the request */
version = mupnp_http_request_getversion(httpReq);
if (mupnp_strcmp(version, MUPNP_HTTP_VER11) == 0)
{
/* According to HTTP/1.1 spec, we must not tolerate
HTTP/1.1 request without HOST-header */
if (mupnp_http_request_gethost(httpReq) == NULL)
{
mupnp_http_request_postbadrequest(httpReq);
continue;
}
}
if (httpServer->listener != NULL) {
mupnp_http_request_setuserdata(httpReq, httpServerUserData);
httpServer->listener(httpReq);
}
/* Close connection according to HTTP version and headers */
if (mupnp_strcmp(version, MUPNP_HTTP_VER10) == 0)
{
/* Terminate connection after HTTP/1.0 request */
break;
}
/* We are having HTTP/1.1 or better => terminate, if requested */
if (mupnp_http_request_iskeepaliveconnection(httpReq) == false)
{
break;
}
}
mupnp_log_debug_s("Dropping HTTP client\n");
mupnp_http_request_delete(httpReq);
mupnp_socket_close(clientSock);
mupnp_socket_delete(clientSock);
mupnp_http_server_clientdata_delete(clientData);
mupnp_thread_setuserdata(thread, NULL);
// This code frequently crashes. mutex lock referencing free'd memory.
mupnp_http_server_lock(httpServer);
mupnp_thread_remove(thread);
mupnp_http_server_unlock(httpServer);
mupnp_log_debug_l4("Leaving...\n");
mupnp_thread_delete(thread);
}
