mirror of
https://github.com/rofafor/vdr-plugin-satip.git
synced 2023-10-10 13:37:42 +02:00
69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/*
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* discover.h: SAT>IP plugin for the Video Disk Recorder
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*
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* See the README file for copyright information and how to reach the author.
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*
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*/
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#ifndef __SATIP_DISCOVER_H
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#define __SATIP_DISCOVER_H
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#include <curl/curl.h>
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#include <vdr/thread.h>
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#include <vdr/tools.h>
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#include "server.h"
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#include "socket.h"
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class cSatipDiscover : public cThread {
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private:
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enum {
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eConnectTimeoutMs = 1500, // in milliseconds
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eDiscoveryPort = 1900,
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eProbeBufferSize = 1024, // in bytes
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eProbeTimeoutMs = 2000, // in milliseconds
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eProbeIntervalMs = 60000 // in milliseconds
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};
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static cSatipDiscover *instanceS;
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static const char *bcastAddressS;
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static const char *bcastMessageS;
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static size_t WriteCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
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cMutex mutexM;
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CURL *handleM;
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cSatipSocket *socketM;
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cCondWait sleepM;
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cTimeMs probeIntervalM;
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cSatipServers *serversM;
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void Activate(void);
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void Deactivate(void);
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void Janitor(void);
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void Probe(void);
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void Read(void);
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void AddServer(const char *addrP, const char *descP, const char *modelP);
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// constructor
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cSatipDiscover();
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// to prevent copy constructor and assignment
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cSatipDiscover(const cSatipDiscover&);
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cSatipDiscover& operator=(const cSatipDiscover&);
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protected:
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virtual void Action(void);
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public:
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static cSatipDiscover *GetInstance(void);
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static bool Initialize(void);
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static void Destroy(void);
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virtual ~cSatipDiscover();
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void TriggerScan(void) { probeIntervalM.Set(0); }
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cSatipServer *GetServer(int sourceP, int systemP = -1);
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cSatipServer *GetServer(cSatipServer *serverP);
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cSatipServers *GetServers(void);
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cString GetServerString(cSatipServer *serverP);
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void UseServer(cSatipServer *serverP, bool onOffP);
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cString GetServerList(void);
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int NumProvidedSystems(void);
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};
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#endif // __SATIP_DISCOVER_H
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