346     int msgLen = strlen(CLIENT_WEBSOCKET_UPGRADE_REQ);  in ClientSendWSUpgradeReq()  local
347     int32_t sendLen = send(client_, CLIENT_WEBSOCKET_UPGRADE_REQ, msgLen, 0);  in ClientSendWSUpgradeReq()
348     if (sendLen != msgLen) {  in ClientSendWSUpgradeReq()
393     uint32_t msgLen = message.length();  in ClientSendReq()  local
394 …std::unique_ptr<char[]> msgBuf = std::make_unique<char[]>(msgLen + 15); // 15: the maximum expand …  in ClientSendReq()
401     if (msgLen <= 125) {                     // 125: situation 1 when message's length <= 125  in ClientSendReq()
402         sendBuf[1] = msgLen | (mask << 7);   // 7: mask need shift left by 7 bits  in ClientSendReq()
404     } else if (msgLen < 65536) {             // 65536: message's length  in ClientSendReq()
406         sendBuf[2] = ((msgLen >> 8) & 0xff); // 8: shift right by 8 bits => res * (256^1)  in ClientSendReq()
407         sendBuf[3] = (msgLen & 0xff);        // 3: store len's data => res * (256^0)  in ClientSendReq()
414         sendBuf[6] = ((msgLen & 0xff000000) >> 24); // 6: shift 24 bits => res * (256^3)  in ClientSendReq()
415         sendBuf[7] = ((msgLen & 0x00ff0000) >> 16); // 7: shift 16 bits => res * (256^2)  in ClientSendReq()
416         sendBuf[8] = ((msgLen & 0x0000ff00) >> 8);  // 8: shift 8 bits => res * (256^1)  in ClientSendReq()
417         sendBuf[9] = (msgLen & 0x000000ff);         // 9: res * (256^0)  in ClientSendReq()
428     for (uint64_t i = 0; i < msgLen; i++) {  in ClientSendReq()
432     if (memcpy_s(sendBuf + sendMsgLen, msgLen, maskMessage.c_str(), msgLen) != EOK) {  in ClientSendReq()
437     msgBuf[sendMsgLen + msgLen] = '\0';  in ClientSendReq()
439     if (send(client_, sendBuf, sendMsgLen + msgLen, 0) != static_cast<int>(sendMsgLen + msgLen)) {  in ClientSendReq()
524         uint16_t msgLen = 0;  in HandleFrame()  local
525         if (memcpy_s(&msgLen, sizeof(recvbuf), recvbuf, sizeof(recvbuf) - 1) != EOK) {  in HandleFrame()
528         wsFrame.payloadLen = ntohs(msgLen);  in HandleFrame()