int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QStringList args = app.arguments();
QString appName = args.takeFirst();
bool notification = args.contains("-n");
if (notification)
args.removeAll("-n");
if (args.size() < 2) {
qDebug("usage: %s [-n] <service> <method> <arguments>", appName.toLocal8Bit().data());
return -1;
}
// try to process socket
QIODevice *device = 0;
QScopedPointer<QIODevice> devicePtr(device);
QString service = args.takeFirst();
QUrl serviceUrl = QUrl::fromUserInput(service);
QHostAddress serviceAddress(serviceUrl.host());
if (serviceAddress.isNull()) {
QLocalSocket *localSocket = new QLocalSocket;
device = localSocket;
localSocket->connectToServer(service);
if (!localSocket->waitForConnected(5000)) {
qDebug("could not connect to service: %s", service.toLocal8Bit().data());
return -1;
}
} else {
QTcpSocket *tcpSocket = new QTcpSocket;
device = tcpSocket;
int servicePort = serviceUrl.port() ? serviceUrl.port() : 5555;
tcpSocket->connectToHost(serviceAddress, servicePort);
if (!tcpSocket->waitForConnected(5000)) {
qDebug("could not connect to host at %s:%d", serviceUrl.host().toLocal8Bit().data(),
servicePort);
return -1;
}
}
QJsonRpcSocket socket(device);
QString method = args.takeFirst();
QVariantList arguments;
foreach (QString arg, args)
arguments.append(arg);
QJsonRpcMessage request = notification ? QJsonRpcMessage::createNotification(method, arguments) :
QJsonRpcMessage::createRequest(method, arguments);
QJsonRpcMessage response = socket.sendMessageBlocking(request, 5000);
if (response.type() == QJsonRpcMessage::Error) {
qDebug("error(%d): %s", response.errorCode(), response.errorMessage().toLocal8Bit().data());
return -1;
}
qDebug() << response.result();
}
QDebug operator<<(QDebug dbg, const QJsonRpcMessage &msg)
{
dbg.nospace() << "QJsonRpcMessage(type=" << msg.type();
if (msg.type() != QJsonRpcMessage::Notification) {
dbg.nospace() << ", id=" << msg.id();
}
if (msg.type() == QJsonRpcMessage::Request ||
msg.type() == QJsonRpcMessage::Notification) {
dbg.nospace() << ", method=" << msg.method()
<< ", params=" << msg.params();
} else if (msg.type() == QJsonRpcMessage::Response) {
dbg.nospace() << ", result=" << msg.result();
} else if (msg.type() == QJsonRpcMessage::Error) {
dbg.nospace() << ", code=" << msg.errorCode()
<< ", message=" << msg.errorMessage()
<< ", data=" << msg.errorData();
}
dbg.nospace() << ")";
return dbg.space();
}
bool QJsonRpcMessage::operator==(const QJsonRpcMessage &message) const
{
if (message.d == d)
return true;
if (message.type() == type()) {
if (message.type() == QJsonRpcMessage::Error) {
return (message.errorCode() == errorCode() &&
message.errorMessage() == errorMessage() &&
message.errorData() == errorData());
} else {
if (message.type() == QJsonRpcMessage::Notification) {
return (message.method() == method() &&
message.params() == params());
} else {
return (message.id() == id() &&
message.method() == method() &&
message.params() == params());
}
}
}
return false;
}