Method ipcSendCommandLine

src/qt/paymentserver.cpp:92–123

Sending to the server is done synchronously, at startup. If the server isn't already running, startup continues, and the items in savedPaymentRequest will be handled when uiReady() is called.

// when uiReady() is called.
//
bool PaymentServer::ipcSendCommandLine()
{
    bool fResult = false;
    for (const QString& r : savedPaymentRequests)
    {
        QLocalSocket* socket = new QLocalSocket();
        socket->connectToServer(ipcServerName(), QIODevice::WriteOnly);
        if (!socket->waitForConnected(BITCOIN_IPC_CONNECT_TIMEOUT))
        {
            delete socket;
            socket = nullptr;
            return false;
        }

        QByteArray block;
        QDataStream out(&block, QIODevice::WriteOnly);
        out.setVersion(QDataStream::Qt_4_0);
        out << r;
        out.device()->seek(0);

        socket->write(block);
        socket->flush();
        socket->waitForBytesWritten(BITCOIN_IPC_CONNECT_TIMEOUT);
        socket->disconnectFromServer();

        delete socket;
        socket = nullptr;
        fResult = true;
    }

    return fResult;
}

PaymentServer::PaymentServer(QObject* parent, bool startLocalServer)
    : QObject(parent)