hyperion.ng/libsrc/webserver/WebJsonRpc.cpp
2020-08-08 13:09:15 +02:00

46 lines
1.5 KiB
C++

#include "WebJsonRpc.h"
#include "QtHttpReply.h"
#include "QtHttpRequest.h"
#include "QtHttpServer.h"
#include "QtHttpClientWrapper.h"
#include <api/JsonAPI.h>
WebJsonRpc::WebJsonRpc(QtHttpRequest* request, QtHttpServer* server, bool localConnection, QtHttpClientWrapper* parent)
: QObject(parent)
, _server(server)
, _wrapper(parent)
, _log(Logger::getInstance("HTTPJSONRPC"))
{
const QString client = request->getClientInfo().clientAddress.toString();
_jsonAPI = new JsonAPI(client, _log, localConnection, this, true);
connect(_jsonAPI, &JsonAPI::callbackMessage, this, &WebJsonRpc::handleCallback);
connect(_jsonAPI, &JsonAPI::forceClose, [&]() { _wrapper->closeConnection(); _stopHandle = true; });
_jsonAPI->initialize();
}
void WebJsonRpc::handleMessage(QtHttpRequest* request)
{
// TODO better solution. If jsonAPI emits forceClose the request is deleted and the following call to this method results in segfault
if(!_stopHandle)
{
QByteArray header = request->getHeader("Authorization");
QByteArray data = request->getRawData();
_unlocked = true;
_jsonAPI->handleMessage(data,header);
}
}
void WebJsonRpc::handleCallback(QJsonObject obj)
{
// guard against wrong callbacks; TODO: Remove when JSONAPI is more solid
if(!_unlocked) return;
_unlocked = false;
// construct reply with headers timestamp and server name
QtHttpReply reply(_server);
QJsonDocument doc(obj);
reply.addHeader ("Content-Type", "application/json");
reply.appendRawData (doc.toJson());
_wrapper->sendToClientWithReply(&reply);
}