remove protobuf (part 2)

2025-03-01 10:33:28 +00:00 · 2018-12-30 22:07:53 +01:00
parent 559311e18c
commit 38950edf35
54 changed files with 1441 additions and 377 deletions
--- a/libsrc/ssdp/SSDPHandler.cpp
+++ b/libsrc/ssdp/SSDPHandler.cpp
@@ -0,0 +1,144 @@
+#include <ssdp/SSDPHandler.h>
+
+#include <webserver/WebServer.h>
+#include "SSDPDescription.h"
+#include <hyperion/Hyperion.h>
+#include <HyperionConfig.h>
+
+#include <QNetworkInterface>
+#include <QNetworkConfigurationManager>
+
+SSDPHandler::SSDPHandler(WebServer* webserver, const quint16& flatBufPort, QObject * parent)
+	: SSDPServer(parent)
+	, _webserver(webserver)
+	, _localAddress()
+	, _NCA(nullptr)
+{
+	_flatbufPort = flatBufPort;
+	setFlatBufPort(_flatbufPort);
+}
+
+void SSDPHandler::initServer()
+{
+	// prep server
+	SSDPServer::initServer();
+
+	_NCA = new QNetworkConfigurationManager(this);
+
+	// listen for mSearchRequestes
+	connect(this, &SSDPServer::msearchRequestReceived, this, &SSDPHandler::handleMSearchRequest);
+
+	connect(_NCA, &QNetworkConfigurationManager::configurationChanged, this, &SSDPHandler::handleNetworkConfigurationChanged);
+
+	// get localAddress from interface
+	if(!getLocalAddress().isEmpty())
+	{
+		_localAddress = getLocalAddress();
+	}
+
+	// startup if localAddress is found
+	if(!_localAddress.isEmpty() && _webserver->isInited())
+	{
+		handleWebServerStateChange(true);
+	}
+}
+
+void SSDPHandler::handleSettingsUpdate(const settings::type& type, const QJsonDocument& config)
+{
+	if(type == settings::FLATBUFSERVER)
+	{
+		const QJsonObject& obj = config.object();
+		if(obj["port"].toInt() != _flatbufPort)
+		{
+			_flatbufPort = obj["port"].toInt();
+			setFlatBufPort(_flatbufPort);
+		}
+	}
+}
+
+void SSDPHandler::handleWebServerStateChange(const bool newState)
+{
+	if(newState)
+	{
+		// refresh info
+		_webserver->setSSDPDescription(buildDesc());
+		setDescriptionAddress(getDescAddress());
+		if(start())
+		{
+			sendAlive("upnp:rootdevice");
+			sendAlive("urn:schemas-upnp-org:device:basic:1");
+			sendAlive("urn:hyperion-project.org:device:basic:1");
+		}
+	}
+	else
+	{
+		_webserver->setSSDPDescription("");
+		stop();
+	}
+}
+
+void SSDPHandler::handleNetworkConfigurationChanged(const QNetworkConfiguration &config)
+{
+	// get localAddress from interface
+	if(!getLocalAddress().isEmpty())
+	{
+		QString localAddress = getLocalAddress();
+		if(_localAddress != localAddress)
+		{
+			// revoke old ip
+			sendByeBye("upnp:rootdevice");
+			sendByeBye("urn:schemas-upnp-org:device:basic:1");
+			sendByeBye("urn:hyperion-project.org:device:basic:1");
+
+			// update desc & notify new ip
+			_localAddress = localAddress;
+			_webserver->setSSDPDescription(buildDesc());
+			setDescriptionAddress(getDescAddress());
+			sendAlive("upnp:rootdevice");
+			sendAlive("urn:schemas-upnp-org:device:basic:1");
+			sendAlive("urn:hyperion-project.org:device:basic:1");
+		}
+	}
+}
+
+const QString SSDPHandler::getLocalAddress()
+{
+	// get the first valid IPv4 address. This is probably not that one we actually want to announce
+	for( const auto & address : QNetworkInterface::allAddresses())
+	{
+		// is valid when, no loopback, IPv4
+		if (!address.isLoopback() && address.protocol() == QAbstractSocket::IPv4Protocol )
+		{
+			return address.toString();
+		}
+	}
+	return QString();
+}
+
+void SSDPHandler::handleMSearchRequest(const QString& target, const QString& mx, const QString address, const quint16 & port)
+{
+	// TODO Response delay according to MX field (sec) random between 0 and MX
+
+	// when searched for all devices / root devices / basic device
+	if(target == "ssdp:all" || target == "upnp:rootdevice" || target == "urn:schemas-upnp-org:device:basic:1" || target == "urn:hyperion-project.org:device:basic:1")
+		sendMSearchResponse(target, address, port);
+}
+
+const QString SSDPHandler::getDescAddress()
+{
+	return getBaseAddress()+"description.xml";
+}
+
+const QString SSDPHandler::getBaseAddress()
+{
+	return "http://"+_localAddress+":"+QString::number(_webserver->getPort())+"/";
+}
+
+const QString SSDPHandler::buildDesc()
+{
+	/// %1 base url                   http://192.168.0.177:80/
+	/// %2 friendly name              Hyperion 2.0.0 (192.168.0.177)
+	/// %3 modelNumber                2.0.0
+	/// %4 serialNumber / UDN (H ID)  Fjsa723dD0....
+	return SSDP_DESCRIPTION.arg(getBaseAddress(), QString("Hyperion (%2)").arg(_localAddress), QString(HYPERION_VERSION), Hyperion::getInstance()->getId());
+}