Method close

native/cocos/network/WebSocket-libwebsockets.cpp:788–820

}

void WebSocketImpl::close() {
    if (_closeState != CloseState::NONE) {
        LOGD("close was invoked, don't invoke it again!\n");
        return;
    }

    _closeState = CloseState::SYNC_CLOSING;
    LOGD("close: WebSocket (%p) is closing...\n", this);
    {
        _readyStateMutex.lock();
        if (_readyState == cc::network::WebSocket::State::CLOSED) {
            // If readState is closed, it means that onConnectionClosed was invoked in websocket thread,
            // but the callback of performInCocosThread has not been triggered. We need to invoke
            // onClose to release the websocket instance.
            _readyStateMutex.unlock();
            _delegate->onClose(_ws, 1000, "close_normal", true);
            return;
        }

        _readyState = cc::network::WebSocket::State::CLOSING;
        _readyStateMutex.unlock();
    }

    {
        std::unique_lock<std::mutex> lkClose(_closeMutex);
        _closeCondition.wait(lkClose);
        _closeState = CloseState::SYNC_CLOSED;
    }

    // Wait 5 milliseconds for onConnectionClosed to exit!
    std::this_thread::sleep_for(std::chrono::milliseconds(5));
    _delegate->onClose(_ws, 1000, "close_normal", true);
}

void WebSocketImpl::closeAsync(int code, const ccstd::string &reason) {
    if (_wsInstance) {