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

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revision 1135 by iliev, Thu Mar 29 09:40:45 2007 UTC revision 1541 by iliev, Tue Dec 4 18:09:26 2007 UTC
# 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_private.h"
53    
54  #include "../drivers/midi/MidiInstrumentMapper.h"  #include "../drivers/midi/MidiInstrumentMapper.h"
55    
56    #if HAVE_SQLITE3
57    #include "../db/InstrumentsDb.h"
58    #endif
59    
60  /// TCP Port on which the server should listen for connection requests.  /// TCP Port on which the server should listen for connection requests.
61  #define LSCP_ADDR INADDR_ANY  #define LSCP_ADDR INADDR_ANY
62  #define LSCP_PORT 8888  #define LSCP_PORT 8888
# Line 154  class LSCPServer : public Thread { Line 164  class LSCPServer : public Thread {
164          String SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel);          String SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel);
165          String SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController);          String SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController);
166          String SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel);          String SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel);
167            String AddDbInstrumentDirectory(String Dir);
168            String RemoveDbInstrumentDirectory(String Dir, bool Force = false);
169            String GetDbInstrumentDirectoryCount(String Dir, bool Recursive = false);
170            String GetDbInstrumentDirectories(String Dir, bool Recursive = false);
171            String GetDbInstrumentDirectoryInfo(String Dir);
172            String SetDbInstrumentDirectoryName(String Dir, String Name);
173            String MoveDbInstrumentDirectory(String Dir, String Dst);
174            String CopyDbInstrumentDirectory(String Dir, String Dst);
175            String SetDbInstrumentDirectoryDescription(String Dir, String Desc);
176            String FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive = true);
177            String AddDbInstruments(String DbDir, String FilePath, int Index = -1, bool bBackground = false);
178            String AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground = false);
179            String RemoveDbInstrument(String Instr);
180            String GetDbInstrumentCount(String Dir, bool Recursive = false);
181            String GetDbInstruments(String Dir, bool Recursive = false);
182            String GetDbInstrumentInfo(String Instr);
183            String SetDbInstrumentName(String Instr, String Name);
184            String MoveDbInstrument(String Instr, String Dst);
185            String CopyDbInstrument(String Instr, String Dst);
186            String SetDbInstrumentDescription(String Instr, String Desc);
187            String FindDbInstruments(String Dir, std::map<String,String> Parameters, bool Recursive = true);
188            String FormatInstrumentsDb();
189            String EditSamplerChannelInstrument(uint uiSamplerChannel);
190            String GetDbInstrumentsJobInfo(int JobId);
191          String ResetChannel(uint uiSamplerChannel);          String ResetChannel(uint uiSamplerChannel);
192          String ResetSampler();          String ResetSampler();
193          String GetServerInfo();          String GetServerInfo();
194            String GetTotalStreamCount();
195          String GetTotalVoiceCount();          String GetTotalVoiceCount();
196          String GetTotalVoiceCountMax();          String GetTotalVoiceCountMax();
197          String GetGlobalVolume();          String GetGlobalVolume();
198          String SetGlobalVolume(double dVolume);          String SetGlobalVolume(double dVolume);
199            String GetFileInstruments(String Filename);
200            String ListFileInstruments(String Filename);
201            String GetFileInstrumentInfo(String Filename, uint InstrumentID);
202          String SubscribeNotification(LSCPEvent::event_t);          String SubscribeNotification(LSCPEvent::event_t);
203          String UnsubscribeNotification(LSCPEvent::event_t);          String UnsubscribeNotification(LSCPEvent::event_t);
         String QueryDatabase(String query);  
204          String SetEcho(yyparse_param_t* pSession, double boolean_value);          String SetEcho(yyparse_param_t* pSession, double boolean_value);
205          void   AnswerClient(String ReturnMessage);          void   AnswerClient(String ReturnMessage);
206    
# Line 174  class LSCPServer : public Thread { Line 211  class LSCPServer : public Thread {
211          static int EventSubscribers( std::list<LSCPEvent::event_t> events );          static int EventSubscribers( std::list<LSCPEvent::event_t> events );
212          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }
213          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }
214        static String FilterEndlines(String s);
215    
216      protected:      protected:
217          int            hSocket;          int            hSocket;
# Line 205  class LSCPServer : public Thread { Line 243  class LSCPServer : public Thread {
243          bool HasSoloChannel();          bool HasSoloChannel();
244          void MuteNonSoloChannels();          void MuteNonSoloChannels();
245          void UnmuteChannels();          void UnmuteChannels();
246            
247            /**
248             * Throws an exception if the specified file is not found or
249             * if directory is specified.
250             */
251            static void VerifyFile(String Filename);
252    
253          static std::map<int,String> bufferedNotifies;          static std::map<int,String> bufferedNotifies;
254          static Mutex NotifyMutex;          static Mutex NotifyMutex;
# Line 225  class LSCPServer : public Thread { Line 269  class LSCPServer : public Thread {
269              public MidiDeviceCountListener, public MidiInstrumentCountListener,              public MidiDeviceCountListener, public MidiInstrumentCountListener,
270              public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,              public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,
271              public MidiInstrumentMapInfoListener, public FxSendCountListener,              public MidiInstrumentMapInfoListener, public FxSendCountListener,
272              public VoiceCountListener, public StreamCountListener,              public VoiceCountListener, public StreamCountListener, public BufferFillListener,
273              public BufferFillListener, public TotalVoiceCountListener {              public TotalStreamCountListener, public TotalVoiceCountListener {
274    
275              public:              public:
276                  /**                  /**
# Line 234  class LSCPServer : public Thread { Line 278  class LSCPServer : public Thread {
278                   * @param NewCount The new number of sampler channels.                   * @param NewCount The new number of sampler channels.
279                   */                   */
280                  virtual void ChannelCountChanged(int NewCount);                  virtual void ChannelCountChanged(int NewCount);
281            
282                  /**                  /**
283                   * Invoked when the number of audio output devices has changed.                   * Invoked when the number of audio output devices has changed.
284                   * @param NewCount The new number of audio output devices.                   * @param NewCount The new number of audio output devices.
285                   */                   */
286                  virtual void AudioDeviceCountChanged(int NewCount);                  virtual void AudioDeviceCountChanged(int NewCount);
287    
288                  /**                  /**
289                   * Invoked when the number of MIDI input devices has changed.                   * Invoked when the number of MIDI input devices has changed.
290                   * @param NewCount The new number of MIDI input devices.                   * @param NewCount The new number of MIDI input devices.
# Line 253  class LSCPServer : public Thread { Line 297  class LSCPServer : public Thread {
297                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
298                   */                   */
299                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);
300    
301                  /**                  /**
302                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.
303                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
# Line 261  class LSCPServer : public Thread { Line 305  class LSCPServer : public Thread {
305                   * @param Program The MIDI program number of the instrument.                   * @param Program The MIDI program number of the instrument.
306                   */                   */
307                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);
308        
309                  /**                  /**
310                   * Invoked when the number of MIDI instrument maps has changed.                   * Invoked when the number of MIDI instrument maps has changed.
311                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
# Line 273  class LSCPServer : public Thread { Line 317  class LSCPServer : public Thread {
317                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
318                   */                   */
319                  virtual void MidiInstrumentMapInfoChanged(int MapId);                  virtual void MidiInstrumentMapInfoChanged(int MapId);
320          
321                  /**                  /**
322                   * Invoked when the number of effect sends                   * Invoked when the number of effect sends
323                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 311  class LSCPServer : public Thread { Line 355  class LSCPServer : public Thread {
355                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
356                   */                   */
357                  virtual void TotalVoiceCountChanged(int NewCount);                  virtual void TotalVoiceCountChanged(int NewCount);
358                    virtual void TotalStreamCountChanged(int NewCount);
359          } eventHandler;          } eventHandler;
360    
361    #if HAVE_SQLITE3
362            class DbInstrumentsEventHandler : public InstrumentsDb::Listener {
363                public:
364                    virtual void DirectoryCountChanged(String Dir);
365                    virtual void DirectoryInfoChanged(String Dir);
366                    virtual void DirectoryNameChanged(String Dir, String NewName);
367                    virtual void InstrumentCountChanged(String Dir);
368                    virtual void InstrumentInfoChanged(String Instr);
369                    virtual void InstrumentNameChanged(String Instr, String NewName);
370                    virtual void JobStatusChanged(int JobId);
371            } dbInstrumentsEventHandler;
372    #endif // HAVE_SQLITE3
373  };  };
374    
375  #endif // __LSCPSERVER_H_  #endif // __LSCPSERVER_H_
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