99 lines
2.3 KiB
C++
99 lines
2.3 KiB
C++
#pragma once
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#include <utils/Logger.h>
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class QUdpSocket;
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///
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/// @brief The SSDP Server sends and receives (parses) SSDP requests
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///
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class SSDPServer : public QObject {
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Q_OBJECT
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public:
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friend class SSDPHandler;
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///
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/// @brief Construct the server, listen on default ssdp address/port with multicast
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/// @param parent The parent object
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///
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SSDPServer(QObject* parent = nullptr);
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virtual ~SSDPServer();
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///
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/// @brief Prepare server after thread start
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///
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void initServer();
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///
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/// @brief Start SSDP
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/// @return false if already running or bind failure
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///
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bool start();
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///
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/// @brief Stop SSDP
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///
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void stop();
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///
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/// @brief Send an answer to mSearch requester
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/// @param st the searchTarget
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/// @param senderIp Ip address of the sender
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/// @param senderPort The port of the sender
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///
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void sendMSearchResponse(const QString& st, const QString& senderIp, const quint16& senderPort);
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///
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/// @brief Send ByeBye notification (on SSDP stop) (repeated 3 times)
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/// @param st Search target
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///
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void sendByeBye(const QString& st);
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///
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/// @brief Send a NOTIFY msg on SSDP startup to notify our presence (repeated 3 times)
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/// @param st The search target
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///
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void sendAlive(const QString& st);
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///
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/// @brief Send a NOTIFY msg as ssdp:update to notify about changes
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/// @param st The search target
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///
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void sendUpdate(const QString& st);
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///
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/// @brief Overwrite description address
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/// @param addr new address
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///
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void setDescriptionAddress(const QString& addr) { _descAddress = addr; };
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///
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/// @brief set new flatbuffer server port
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///
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void setFlatBufPort(const quint16& port) { _fbsPort = QString::number(port); };
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signals:
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///
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/// @brief Emits whenever a new SSDP search "man : ssdp:discover" is received along with the service type
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/// @param target The ST service type
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/// @param mx Answer with delay in s
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/// @param address The ip of the caller
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/// @param port The port of the caller
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///
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void msearchRequestReceived(const QString& target, const QString& mx, const QString address, const quint16 & port);
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private:
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Logger* _log;
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QUdpSocket* _udpSocket;
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QString _serverHeader;
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QString _uuid;
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QString _fbsPort;
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QString _descAddress;
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bool _running;
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private slots:
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void readPendingDatagrams();
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};
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