int Logger::log(int log_level,const char* format,...)
{
KmScopedLock lock(log_mutex);
if(!inited) return -1;
if(log_level < this->log_level ||
log_level > LOG_LEVEL::EMERG)
return -2;
try{
if(!open_log_file()){
return -3;
}
}catch(std::exception &e){
op_error_of_what("Unhandle error of open log file,error msg:%s",e.what());
return -4;
}
memset(buffer,0,MAX_BUFFER_SIZE);
va_list ap;
va_start(ap,format);
vsnprintf(buffer,MAX_BUFFER_SIZE,format,ap);
va_end(ap);
get_header_line(log_level,header_line,MAX_PATH_LEN);
#ifndef WIN32
#ifdef PROC_LOG_LOCK
log_file_lock->WriteLockW();
#endif
#endif
fwrite(header_line,sizeof(char),strlen(header_line),log_file_ptr);
fwrite(buffer,sizeof(char),strlen(buffer),log_file_ptr);
fwrite("\n",1,1,log_file_ptr);
if(flush)
fflush(log_file_ptr);
#ifndef WIN32
#ifdef PROC_LOG_LOCK
log_file_lock->Unlock();
#endif
#endif
return 0;
}
subuser *checkrecv(ape_socket *co, acetables *g_ape)
{
unsigned int op;
http_state *http = co->parser.data;
subuser *user = NULL;
clientget cget;
if (http->host == NULL) {
shutdown(co->fd, 2);
return NULL;
}
if (gettransport(http->uri) == TRANSPORT_WEBSOCKET) {
char *origin = get_header_line(http->hlines, "Origin");
websocket_state *websocket;
if (origin == NULL) {
shutdown(co->fd, 2);
return NULL;
}
PACK_TCP(co->fd);
sendbin(co->fd, CONST_STR_LEN(WEBSOCKET_HARDCODED_HEADERS), 0, g_ape);
sendbin(co->fd, CONST_STR_LEN("WebSocket-Origin: "), 0, g_ape);
sendbin(co->fd, origin, strlen(origin), 0, g_ape);
sendbin(co->fd, CONST_STR_LEN("\r\nWebSocket-Location: ws://"), 0, g_ape);
sendbin(co->fd, http->host, strlen(http->host), 0, g_ape);
sendbin(co->fd, http->uri, strlen(http->uri), 0, g_ape);
sendbin(co->fd, CONST_STR_LEN("\r\n\r\n"), 0, g_ape);
FLUSH_TCP(co->fd);
co->parser = parser_init_stream(co);
websocket = co->parser.data;
websocket->http = http; /* keep http data */
return NULL;
}
if (http->data == NULL) {
sendbin(co->fd, HEADER_DEFAULT, HEADER_DEFAULT_LEN, 0, g_ape);
sendbin(co->fd, CONST_STR_LEN(CONTENT_NOTFOUND), 0, g_ape);
safe_shutdown(co->fd, g_ape);
return NULL;
}
cget.client = co;
cget.ip_get = co->ip_client;
cget.get = http->data;
cget.host = http->host;
cget.hlines = http->hlines;
op = checkcmd(&cget, gettransport(http->uri), &user, g_ape);
switch (op) {
case CONNECT_SHUTDOWN:
safe_shutdown(co->fd, g_ape);
break;
case CONNECT_KEEPALIVE:
break;
}
return user;
}