bool mupnp_http_server_close(mUpnpHttpServer *httpServer)
{
mupnp_log_debug_l4("Entering...\n");
mupnp_http_server_stop(httpServer);
if (httpServer->sock != NULL) {
mupnp_socket_close(httpServer->sock);
mupnp_socket_delete(httpServer->sock);
httpServer->sock = NULL;
}
mupnp_log_debug_l4("Leaving...\n");
return true;
}
BOOL mupnp_httpmu_socket_bind(mUpnpHttpMuSocket *sock, const char *mcastAddr, int port, const char *bindAddr)
{
mupnp_log_debug_l4("Entering...\n");
if (mupnp_socket_bind(sock, port, bindAddr, FALSE, TRUE) == FALSE)
return FALSE;
if (mupnp_socket_joingroup(sock, mcastAddr, bindAddr) == FALSE) {
mupnp_socket_close(sock);
return FALSE;
}
mupnp_log_debug_l4("Leaving...\n");
return TRUE;
}
void mupnp_http_persistentconnection_delete(mUpnpHttpPersistentConnection *node)
{
mupnp_log_debug_l4("Entering...\n");
mupnp_string_delete(node->host);
/* Terminate and delete connection according libcurl usage */
#if !defined(CG_HTTP_CURL)
mupnp_socket_close((mUpnpSocket *)node->cacheData);
mupnp_socket_delete((mUpnpSocket *)node->cacheData);
#else
curl_easy_cleanup((CURL *)node->cacheData);
#endif
free(node);
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);
}
