97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
#ifndef COMPAT_H323_H
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#define COMPAT_H323_H
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#include "ast_ptlib.h"
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#if VERSION(OPENH323_MAJOR,OPENH323_MINOR,OPENH323_BUILD) < VERSION(1,17,3)
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/**
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* Workaround for broken (less than 1.17.3) OpenH323 stack to be able to
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* make TCP connections from specific address
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*/
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class MyH323TransportTCP : public H323TransportTCP
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{
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PCLASSINFO(MyH323TransportTCP, H323TransportTCP);
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public:
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MyH323TransportTCP(
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H323EndPoint & endpoint, ///< H323 End Point object
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PIPSocket::Address binding = PIPSocket::GetDefaultIpAny(), ///< Local interface to use
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PBoolean listen = FALSE ///< Flag for need to wait for remote to connect
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);
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/**Connect to the remote party.
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*/
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virtual PBoolean Connect();
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};
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#else
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#define MyH323TransportTCP H323TransportTCP
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#endif /* <VERSION(1,17,3) */
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class MyH323TransportUDP: public H323TransportUDP
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{
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PCLASSINFO(MyH323TransportUDP, H323TransportUDP);
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public:
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MyH323TransportUDP(H323EndPoint &endpoint,
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PIPSocket::Address binding = PIPSocket::GetDefaultIpAny(),
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WORD localPort = 0,
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WORD remotePort = 0): H323TransportUDP(endpoint, binding, localPort, remotePort)
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{
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}
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virtual PBoolean DiscoverGatekeeper(H323Gatekeeper &,
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H323RasPDU &,
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const H323TransportAddress &);
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protected:
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PDECLARE_NOTIFIER(PThread, MyH323TransportUDP, DiscoverMain);
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H323Gatekeeper *discoverGatekeeper;
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H323RasPDU *discoverPDU;
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const H323TransportAddress *discoverAddress;
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PBoolean discoverResult;
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PBoolean discoverReady;
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PMutex discoverMutex;
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};
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template <class _Abstract_T, typename _Key_T = PString>
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class MyPFactory: public PFactory<_Abstract_T, _Key_T>
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{
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public:
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template <class _Concrete_T> class Worker: public PFactory<_Abstract_T, _Key_T>::WorkerBase
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{
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public:
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Worker(const _Key_T &_key, bool singleton = false)
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:PFactory<_Abstract_T, _Key_T>::WorkerBase(singleton), key(_key)
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{
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PFactory<_Abstract_T, _Key_T>::Register(key, this);
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}
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~Worker()
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{
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PFactory<_Abstract_T, _Key_T>::Unregister(key);
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}
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protected:
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virtual _Abstract_T *Create(const _Key_T &) const { return new _Concrete_T; }
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private:
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PString key;
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};
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};
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#ifdef H323_REGISTER_CAPABILITY
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#undef H323_REGISTER_CAPABILITY
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#endif
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#define H323_REGISTER_CAPABILITY(cls, capName) static MyPFactory<H323Capability>::Worker<cls> cls##Factory(capName, true)
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#ifdef OPAL_MEDIA_FORMAT_DECLARE
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#undef OPAL_MEDIA_FORMAT_DECLARE
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#endif
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#define OPAL_MEDIA_FORMAT_DECLARE(classname, _fullName, _defaultSessionID, _rtpPayloadType, _needsJitter,_bandwidth, _frameSize, _frameTime, _timeUnits, _timeStamp) \
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class classname : public OpalMediaFormat \
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{ \
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public: \
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classname() \
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: OpalMediaFormat(_fullName, _defaultSessionID, _rtpPayloadType, _needsJitter, _bandwidth, \
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_frameSize, _frameTime, _timeUnits, _timeStamp){} \
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}; \
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static MyPFactory<OpalMediaFormat>::Worker<classname> classname##Factory(_fullName, true)
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#endif /* !defined AST_H323_H */
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