/[svn]/linuxsampler/trunk/src/network/lscpserver.h
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revision 170 by senkov, Sat Jul 3 20:08:07 2004 UTC revision 212 by schoenebeck, Wed Jul 28 14:17:29 2004 UTC
# Line 42  Line 42 
42  #include "../Sampler.h"  #include "../Sampler.h"
43  #include "../common/Thread.h"  #include "../common/Thread.h"
44  #include "../common/Mutex.h"  #include "../common/Mutex.h"
45    #include "../common/Condition.h"
46    
47  /// TCP Port on which the server should listen for connection requests.  /// TCP Port on which the server should listen for connection requests.
48  #define LSCP_PORT 8888  #define LSCP_PORT 8888
# Line 59  extern int yylex_destroy(yyscan_t yyscan Line 60  extern int yylex_destroy(yyscan_t yyscan
60  class LSCPServer : public Thread {  class LSCPServer : public Thread {
61      public:      public:
62          LSCPServer(Sampler* pSampler);          LSCPServer(Sampler* pSampler);
63            int WaitUntilInitialized(long TimeoutSeconds = 0L, long TimeoutNanoSeconds = 0L);
64    
65          // Methods called by the parser          // Methods called by the parser
66          String DestroyAudioOutputDevice(uint DeviceIndex);          String DestroyAudioOutputDevice(uint DeviceIndex);
# Line 66  class LSCPServer : public Thread { Line 68  class LSCPServer : public Thread {
68          String LoadInstrument(String Filename, uint uiInstrument, uint uiSamplerChannel, bool bBackground = false);          String LoadInstrument(String Filename, uint uiInstrument, uint uiSamplerChannel, bool bBackground = false);
69          String LoadEngine(String EngineName, uint uiSamplerChannel);          String LoadEngine(String EngineName, uint uiSamplerChannel);
70          String GetChannels();          String GetChannels();
71            String ListChannels();
72          String AddChannel();          String AddChannel();
73          String RemoveChannel(uint uiSamplerChannel);          String RemoveChannel(uint uiSamplerChannel);
74          String GetAvailableEngines();          String GetAvailableEngines();
# Line 97  class LSCPServer : public Thread { Line 100  class LSCPServer : public Thread {
100          String GetAudioOutputDeviceInfo(uint DeviceIndex);          String GetAudioOutputDeviceInfo(uint DeviceIndex);
101          String GetMidiInputDeviceInfo(uint DeviceIndex);          String GetMidiInputDeviceInfo(uint DeviceIndex);
102          String GetMidiInputPortInfo(uint DeviceIndex, uint PortIndex);          String GetMidiInputPortInfo(uint DeviceIndex, uint PortIndex);
103            String GetMidiInputPortParameterInfo(uint DeviceId, uint PortId, String ParameterName);
104          String GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId);          String GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId);
105          String GetAudioOutputChannelParameterInfo(uint DeviceId, uint ChannelId, String ParameterName);          String GetAudioOutputChannelParameterInfo(uint DeviceId, uint ChannelId, String ParameterName);
106          String SetAudioOutputChannelParameter(uint DeviceId, uint ChannelId, String ParamKey, String ParamVal);          String SetAudioOutputChannelParameter(uint DeviceId, uint ChannelId, String ParamKey, String ParamVal);
# Line 113  class LSCPServer : public Thread { Line 117  class LSCPServer : public Thread {
117          String SetMIDIInput(uint MIDIDeviceId, uint MIDIPort, uint MIDIChannel, uint uiSamplerChannel);          String SetMIDIInput(uint MIDIDeviceId, uint MIDIPort, uint MIDIChannel, uint uiSamplerChannel);
118          String SetVolume(double Volume, uint uiSamplerChannel);          String SetVolume(double Volume, uint uiSamplerChannel);
119          String ResetChannel(uint uiSamplerChannel);          String ResetChannel(uint uiSamplerChannel);
120            String ResetSampler();
121          String SubscribeNotification(LSCPEvent::event_t);          String SubscribeNotification(LSCPEvent::event_t);
122          String UnsubscribeNotification(LSCPEvent::event_t);          String UnsubscribeNotification(LSCPEvent::event_t);
123            String SetEcho(yyparse_param_t* pSession, double boolean_value);
124          void   AnswerClient(String ReturnMessage);          void   AnswerClient(String ReturnMessage);
125    
126          static int currentSocket;          static int currentSocket;
127          static std::map<int,String> bufferedCommands;          static std::map<int,String> bufferedCommands;
128    
129            static void SendLSCPNotify( LSCPEvent Event );
130    
131      protected:      protected:
132          int            hSocket;          int            hSocket;
133          sockaddr_in    SocketAddress;          sockaddr_in    SocketAddress;
134          Sampler*       pSampler;          Sampler*       pSampler;
135            Condition      Initialized;
136    
137          int Main(); ///< Implementation of virtual method from class Thread          int Main(); ///< Implementation of virtual method from class Thread
138    
         static void SendLSCPNotify( LSCPEvent Event );  
   
139      private:      private:
140            
141          /**          /**
142           * Find a created audio output device index.           * Find a created audio output device index.
143           */           */
144          int GetAudioOutputDeviceIndex (AudioOutputDevice *pDevice);          int GetAudioOutputDeviceIndex (AudioOutputDevice *pDevice);
145            
146          /**          /**
147           * Find a created midi input device index.           * Find a created midi input device index.
148           */           */
# Line 143  class LSCPServer : public Thread { Line 151  class LSCPServer : public Thread {
151          static std::map<int,String> bufferedNotifies;          static std::map<int,String> bufferedNotifies;
152          static Mutex NotifyMutex;          static Mutex NotifyMutex;
153          static Mutex NotifyBufferMutex;          static Mutex NotifyBufferMutex;
154          static bool GetLSCPCommand( std::vector<int>::iterator iter );          static bool GetLSCPCommand( std::vector<yyparse_param_t>::iterator iter );
155          static void CloseConnection( std::vector<int>::iterator iter );          static void CloseConnection( std::vector<yyparse_param_t>::iterator iter );
156          static std::vector<int> hSessions;          static std::vector<yyparse_param_t> Sessions;
157          static Mutex SubscriptionMutex;          static Mutex SubscriptionMutex;
158          static std::map< LSCPEvent::event_t, std::list<int> > eventSubscriptions;          static std::map< LSCPEvent::event_t, std::list<int> > eventSubscriptions;
159          static fd_set fdSet;          static fd_set fdSet;
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