/[svn]/linuxsampler/trunk/src/network/lscpserver.h
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Diff of /linuxsampler/trunk/src/network/lscpserver.h

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revision 1350 by iliev, Sun Sep 16 23:06:10 2007 UTC revision 1686 by schoenebeck, Thu Feb 14 14:58:50 2008 UTC
# Line 3  Line 3 
3   *   LinuxSampler - modular, streaming capable sampler                     *   *   LinuxSampler - modular, streaming capable sampler                     *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
6   *   Copyright (C) 2005 - 2007 Christian Schoenebeck                       *   *   Copyright (C) 2005 - 2008 Christian Schoenebeck                       *
7   *                                                                         *   *                                                                         *
8   *   This library is free software; you can redistribute it and/or modify  *   *   This library is free software; you can redistribute it and/or modify  *
9   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
# Line 24  Line 24 
24  #ifndef __LSCPSERVER_H_  #ifndef __LSCPSERVER_H_
25  #define __LSCPSERVER_H_  #define __LSCPSERVER_H_
26    
27    #if defined(WIN32)
28    #include <windows.h>
29    typedef int socklen_t;
30    #else
31  #include <unistd.h>  #include <unistd.h>
32  #include <sys/types.h>  #include <sys/types.h>
33  #include <sys/socket.h>  #include <sys/socket.h>
# Line 33  Line 37 
37  #include <netinet/tcp.h>  #include <netinet/tcp.h>
38  #include <arpa/inet.h>  #include <arpa/inet.h>
39  #include <netdb.h>  #include <netdb.h>
40    #endif
41    
42  #include <list>  #include <list>
43    
# Line 44  Line 49 
49  #include "../common/Thread.h"  #include "../common/Thread.h"
50  #include "../common/Mutex.h"  #include "../common/Mutex.h"
51  #include "../common/Condition.h"  #include "../common/Condition.h"
52  #include "../common/global.h"  #include "../common/global_private.h"
53    
54  #include "../drivers/midi/MidiInstrumentMapper.h"  #include "../drivers/midi/MidiInstrumentMapper.h"
55    #include "../drivers/midi/VirtualMidiDevice.h"
56    
57  #if HAVE_SQLITE3  #if HAVE_SQLITE3
58  #include "../db/InstrumentsDb.h"  #include "../db/InstrumentsDb.h"
# Line 180  class LSCPServer : public Thread { Line 186  class LSCPServer : public Thread {
186          String CopyDbInstrument(String Instr, String Dst);          String CopyDbInstrument(String Instr, String Dst);
187          String SetDbInstrumentDescription(String Instr, String Desc);          String SetDbInstrumentDescription(String Instr, String Desc);
188          String FindDbInstruments(String Dir, std::map<String,String> Parameters, bool Recursive = true);          String FindDbInstruments(String Dir, std::map<String,String> Parameters, bool Recursive = true);
189            String FormatInstrumentsDb();
190          String EditSamplerChannelInstrument(uint uiSamplerChannel);          String EditSamplerChannelInstrument(uint uiSamplerChannel);
191          String GetDbInstrumentsJobInfo(int JobId);          String GetDbInstrumentsJobInfo(int JobId);
192          String ResetChannel(uint uiSamplerChannel);          String ResetChannel(uint uiSamplerChannel);
193          String ResetSampler();          String ResetSampler();
194          String GetServerInfo();          String GetServerInfo();
195            String GetTotalStreamCount();
196          String GetTotalVoiceCount();          String GetTotalVoiceCount();
197          String GetTotalVoiceCountMax();          String GetTotalVoiceCountMax();
198          String GetGlobalVolume();          String GetGlobalVolume();
199          String SetGlobalVolume(double dVolume);          String SetGlobalVolume(double dVolume);
200            String GetFileInstruments(String Filename);
201            String ListFileInstruments(String Filename);
202            String GetFileInstrumentInfo(String Filename, uint InstrumentID);
203          String SubscribeNotification(LSCPEvent::event_t);          String SubscribeNotification(LSCPEvent::event_t);
204          String UnsubscribeNotification(LSCPEvent::event_t);          String UnsubscribeNotification(LSCPEvent::event_t);
205          String SetEcho(yyparse_param_t* pSession, double boolean_value);          String SetEcho(yyparse_param_t* pSession, double boolean_value);
# Line 199  class LSCPServer : public Thread { Line 210  class LSCPServer : public Thread {
210    
211          static void SendLSCPNotify( LSCPEvent Event );          static void SendLSCPNotify( LSCPEvent Event );
212          static int EventSubscribers( std::list<LSCPEvent::event_t> events );          static int EventSubscribers( std::list<LSCPEvent::event_t> events );
213          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }      static void LockRTNotify();
214          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }      static void UnlockRTNotify();
215      static String FilterEndlines(String s);      static String FilterEndlines(String s);
216    
217      protected:      protected:
# Line 234  class LSCPServer : public Thread { Line 245  class LSCPServer : public Thread {
245          void MuteNonSoloChannels();          void MuteNonSoloChannels();
246          void UnmuteChannels();          void UnmuteChannels();
247    
248            /**
249             * Throws an exception if the specified file is not found or
250             * if directory is specified.
251             */
252            static void VerifyFile(String Filename);
253    
254          static std::map<int,String> bufferedNotifies;          static std::map<int,String> bufferedNotifies;
255          static Mutex NotifyMutex;          static Mutex NotifyMutex;
256          static Mutex NotifyBufferMutex;          static Mutex NotifyBufferMutex;
# Line 253  class LSCPServer : public Thread { Line 270  class LSCPServer : public Thread {
270              public MidiDeviceCountListener, public MidiInstrumentCountListener,              public MidiDeviceCountListener, public MidiInstrumentCountListener,
271              public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,              public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,
272              public MidiInstrumentMapInfoListener, public FxSendCountListener,              public MidiInstrumentMapInfoListener, public FxSendCountListener,
273              public VoiceCountListener, public StreamCountListener,              public VoiceCountListener, public StreamCountListener, public BufferFillListener,
274              public BufferFillListener, public TotalVoiceCountListener {              public TotalStreamCountListener, public TotalVoiceCountListener,
275                public EngineChangeListener {
276    
277              public:              public:
278                    EventHandler(LSCPServer* pParent);
279    
280                  /**                  /**
281                   * Invoked when the number of sampler channels has changed.                   * Invoked when the number of sampler channels has changed.
282                   * @param NewCount The new number of sampler channels.                   * @param NewCount The new number of sampler channels.
283                   */                   */
284                  virtual void ChannelCountChanged(int NewCount);                  virtual void ChannelCountChanged(int NewCount);
285                    virtual void ChannelAdded(SamplerChannel* pChannel);
286                    virtual void ChannelToBeRemoved(SamplerChannel* pChannel);
287    
288                  /**                  /**
289                   * Invoked when the number of audio output devices has changed.                   * Invoked when the number of audio output devices has changed.
# Line 339  class LSCPServer : public Thread { Line 361  class LSCPServer : public Thread {
361                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
362                   */                   */
363                  virtual void TotalVoiceCountChanged(int NewCount);                  virtual void TotalVoiceCountChanged(int NewCount);
364                    virtual void TotalStreamCountChanged(int NewCount);
365    
366                    virtual void EngineToBeChanged(int ChannelId);
367                    virtual void EngineChanged(int ChannelId);
368    
369                    virtual ~EventHandler();
370    
371                    struct midi_listener_entry {
372                        SamplerChannel* pSamplerChannel;
373                        EngineChannel* pEngineChannel;
374                        VirtualMidiDevice* pMidiListener;
375                    };
376    
377                    std::vector<midi_listener_entry> channelMidiListeners;
378    
379                private:
380                    LSCPServer* pParent;
381          } eventHandler;          } eventHandler;
382    
383  #if HAVE_SQLITE3  #if HAVE_SQLITE3
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