299     fd_ = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);  in InitTcpWebSocket()
300     if (fd_ < SOCKET_SUCCESS) {  in InitTcpWebSocket()
306     if ((setsockopt(fd_, SOL_SOCKET, SO_REUSEADDR,  in InitTcpWebSocket()
309         close(fd_);  in InitTcpWebSocket()
310         fd_ = -1;  in InitTcpWebSocket()
315     if (!SetWebSocketTimeOut(fd_, timeoutLimit)) {  in InitTcpWebSocket()
317         close(fd_);  in InitTcpWebSocket()
318         fd_ = -1;  in InitTcpWebSocket()
326 … if (bind(fd_, reinterpret_cast<struct sockaddr*>(&addr_sin), sizeof(addr_sin)) < SOCKET_SUCCESS) {  in InitTcpWebSocket()
328         close(fd_);  in InitTcpWebSocket()
329         fd_ = -1;  in InitTcpWebSocket()
332     if (listen(fd_, 1) < SOCKET_SUCCESS) {  in InitTcpWebSocket()
334         close(fd_);  in InitTcpWebSocket()
335         fd_ = -1;  in InitTcpWebSocket()
353     if ((client_ = accept(fd_, nullptr, nullptr)) < SOCKET_SUCCESS) {  in ConnectTcpWebSocket()
356         close(fd_);  in ConnectTcpWebSocket()
357         fd_ = -1;  in ConnectTcpWebSocket()
366         close(fd_);  in ConnectTcpWebSocket()
367         fd_ = -1;  in ConnectTcpWebSocket()
380     fd_ = socket(AF_UNIX, SOCK_STREAM, 0); // 0: defautlt protocol  in InitUnixWebSocket()
381     if (fd_ < SOCKET_SUCCESS) {  in InitUnixWebSocket()
386     if (!SetWebSocketTimeOut(fd_, timeoutLimit)) {  in InitUnixWebSocket()
388         close(fd_);  in InitUnixWebSocket()
389         fd_ = -1;  in InitUnixWebSocket()
396         close(fd_);  in InitUnixWebSocket()
397         fd_ = -1;  in InitUnixWebSocket()
403         close(fd_);  in InitUnixWebSocket()
404         fd_ = -1;  in InitUnixWebSocket()
409 …if (bind(fd_, reinterpret_cast<struct sockaddr*>(&un), static_cast<int32_t>(len)) < SOCKET_SUCCESS…  in InitUnixWebSocket()
411         close(fd_);  in InitUnixWebSocket()
412         fd_ = -1;  in InitUnixWebSocket()
415     if (listen(fd_, 1) < SOCKET_SUCCESS) { // 1: connection num  in InitUnixWebSocket()
417         close(fd_);  in InitUnixWebSocket()
418         fd_ = -1;  in InitUnixWebSocket()
436     if ((client_ = accept(fd_, nullptr, nullptr)) < SOCKET_SUCCESS) {  in ConnectUnixWebSocket()
439         close(fd_);  in ConnectUnixWebSocket()
440         fd_ = -1;  in ConnectUnixWebSocket()
449         shutdown(fd_, SHUT_RDWR);  in ConnectUnixWebSocket()
450         close(fd_);  in ConnectUnixWebSocket()
451         fd_ = -1;  in ConnectUnixWebSocket()
479     shutdown(fd_, SHUT_RDWR);  in Close()
481     close(fd_);  in Close()
482     fd_ = -1;  in Close()