mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
7ff9d7037b
Protocol Buffer reimplemented to receive image data from third-party apps The status of the component "UDPListener" is now displayed correctly in WebUI Global signal names for WebUI added
105 lines
2.2 KiB
C++
105 lines
2.2 KiB
C++
#include <protoserver/ProtoServer.h>
|
|
#include "ProtoClientConnection.h"
|
|
|
|
// qt
|
|
#include <QJsonObject>
|
|
#include <QTcpServer>
|
|
#include <QTcpSocket>
|
|
|
|
ProtoServer::ProtoServer(const QJsonDocument& config, QObject* parent)
|
|
: QObject(parent)
|
|
, _server(new QTcpServer(this))
|
|
, _log(Logger::getInstance("PROTOSERVER"))
|
|
, _timeout(5000)
|
|
, _config(config)
|
|
{
|
|
|
|
}
|
|
|
|
ProtoServer::~ProtoServer()
|
|
{
|
|
stopServer();
|
|
delete _server;
|
|
}
|
|
|
|
void ProtoServer::initServer()
|
|
{
|
|
connect(_server, &QTcpServer::newConnection, this, &ProtoServer::newConnection);
|
|
|
|
// apply config
|
|
handleSettingsUpdate(settings::PROTOSERVER, _config);
|
|
}
|
|
|
|
void ProtoServer::handleSettingsUpdate(const settings::type& type, const QJsonDocument& config)
|
|
{
|
|
if(type == settings::PROTOSERVER)
|
|
{
|
|
const QJsonObject& obj = config.object();
|
|
|
|
quint16 port = obj["port"].toInt(19445);
|
|
|
|
// port check
|
|
if(_server->serverPort() != port)
|
|
{
|
|
stopServer();
|
|
_port = port;
|
|
}
|
|
|
|
// new timeout just for new connections
|
|
_timeout = obj["timeout"].toInt(5000);
|
|
// enable check
|
|
obj["enable"].toBool(true) ? startServer() : stopServer();
|
|
}
|
|
}
|
|
|
|
void ProtoServer::newConnection()
|
|
{
|
|
while(_server->hasPendingConnections())
|
|
{
|
|
if(QTcpSocket * socket = _server->nextPendingConnection())
|
|
{
|
|
Debug(_log, "New connection from %s", QSTRING_CSTR(socket->peerAddress().toString()));
|
|
ProtoClientConnection * client = new ProtoClientConnection(socket, _timeout, this);
|
|
// internal
|
|
connect(client, &ProtoClientConnection::clientDisconnected, this, &ProtoServer::clientDisconnected);
|
|
_openConnections.append(client);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ProtoServer::clientDisconnected()
|
|
{
|
|
ProtoClientConnection* client = qobject_cast<ProtoClientConnection*>(sender());
|
|
client->deleteLater();
|
|
_openConnections.removeAll(client);
|
|
}
|
|
|
|
void ProtoServer::startServer()
|
|
{
|
|
if(!_server->isListening())
|
|
{
|
|
if(!_server->listen(QHostAddress::Any, _port))
|
|
{
|
|
Error(_log,"Failed to bind port %d", _port);
|
|
}
|
|
else
|
|
{
|
|
Info(_log,"Started on port %d", _port);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ProtoServer::stopServer()
|
|
{
|
|
if(_server->isListening())
|
|
{
|
|
// close client connections
|
|
for(const auto& client : _openConnections)
|
|
{
|
|
client->forceClose();
|
|
}
|
|
_server->close();
|
|
Info(_log, "Stopped");
|
|
}
|
|
}
|