/[svn]/linuxsampler/trunk/src/network/lscpserver.h
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revision 1130 by iliev, Sun Mar 25 18:59:14 2007 UTC revision 1353 by iliev, Mon Sep 17 23:15:25 2007 UTC
# Line 44  Line 44 
44  #include "../common/Thread.h"  #include "../common/Thread.h"
45  #include "../common/Mutex.h"  #include "../common/Mutex.h"
46  #include "../common/Condition.h"  #include "../common/Condition.h"
47    #include "../common/global.h"
48    
49  #include "../drivers/midi/MidiInstrumentMapper.h"  #include "../drivers/midi/MidiInstrumentMapper.h"
50    
51    #if HAVE_SQLITE3
52    #include "../db/InstrumentsDb.h"
53    #endif
54    
55  /// TCP Port on which the server should listen for connection requests.  /// TCP Port on which the server should listen for connection requests.
56  #define LSCP_ADDR INADDR_ANY  #define LSCP_ADDR INADDR_ANY
57  #define LSCP_PORT 8888  #define LSCP_PORT 8888
# Line 150  class LSCPServer : public Thread { Line 155  class LSCPServer : public Thread {
155          String GetFxSends(uint uiSamplerChannel);          String GetFxSends(uint uiSamplerChannel);
156          String ListFxSends(uint uiSamplerChannel);          String ListFxSends(uint uiSamplerChannel);
157          String GetFxSendInfo(uint uiSamplerChannel, uint FxSendID);          String GetFxSendInfo(uint uiSamplerChannel, uint FxSendID);
158            String SetFxSendName(uint uiSamplerChannel, uint FxSendID, String Name);
159          String SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel);          String SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel);
160          String SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController);          String SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController);
161          String SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel);          String SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel);
162            String AddDbInstrumentDirectory(String Dir);
163            String RemoveDbInstrumentDirectory(String Dir, bool Force = false);
164            String GetDbInstrumentDirectoryCount(String Dir, bool Recursive = false);
165            String GetDbInstrumentDirectories(String Dir, bool Recursive = false);
166            String GetDbInstrumentDirectoryInfo(String Dir);
167            String SetDbInstrumentDirectoryName(String Dir, String Name);
168            String MoveDbInstrumentDirectory(String Dir, String Dst);
169            String CopyDbInstrumentDirectory(String Dir, String Dst);
170            String SetDbInstrumentDirectoryDescription(String Dir, String Desc);
171            String FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive = true);
172            String AddDbInstruments(String DbDir, String FilePath, int Index = -1, bool bBackground = false);
173            String AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground = false);
174            String RemoveDbInstrument(String Instr);
175            String GetDbInstrumentCount(String Dir, bool Recursive = false);
176            String GetDbInstruments(String Dir, bool Recursive = false);
177            String GetDbInstrumentInfo(String Instr);
178            String SetDbInstrumentName(String Instr, String Name);
179            String MoveDbInstrument(String Instr, String Dst);
180            String CopyDbInstrument(String Instr, String Dst);
181            String SetDbInstrumentDescription(String Instr, String Desc);
182            String FindDbInstruments(String Dir, std::map<String,String> Parameters, bool Recursive = true);
183            String FormatInstrumentsDb();
184            String EditSamplerChannelInstrument(uint uiSamplerChannel);
185            String GetDbInstrumentsJobInfo(int JobId);
186          String ResetChannel(uint uiSamplerChannel);          String ResetChannel(uint uiSamplerChannel);
187          String ResetSampler();          String ResetSampler();
188          String GetServerInfo();          String GetServerInfo();
# Line 162  class LSCPServer : public Thread { Line 192  class LSCPServer : public Thread {
192          String SetGlobalVolume(double dVolume);          String SetGlobalVolume(double dVolume);
193          String SubscribeNotification(LSCPEvent::event_t);          String SubscribeNotification(LSCPEvent::event_t);
194          String UnsubscribeNotification(LSCPEvent::event_t);          String UnsubscribeNotification(LSCPEvent::event_t);
         String QueryDatabase(String query);  
195          String SetEcho(yyparse_param_t* pSession, double boolean_value);          String SetEcho(yyparse_param_t* pSession, double boolean_value);
196          void   AnswerClient(String ReturnMessage);          void   AnswerClient(String ReturnMessage);
197    
# Line 173  class LSCPServer : public Thread { Line 202  class LSCPServer : public Thread {
202          static int EventSubscribers( std::list<LSCPEvent::event_t> events );          static int EventSubscribers( std::list<LSCPEvent::event_t> events );
203          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }
204          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }
205        static String FilterEndlines(String s);
206    
207      protected:      protected:
208          int            hSocket;          int            hSocket;
# Line 194  class LSCPServer : public Thread { Line 224  class LSCPServer : public Thread {
224           */           */
225          int GetMidiInputDeviceIndex (MidiInputDevice *pDevice);          int GetMidiInputDeviceIndex (MidiInputDevice *pDevice);
226    
227            EngineChannel* GetEngineChannel(uint uiSamplerChannel);
228    
229                    /**
230                     * Gets the specified effect send on the specified sampler channel.
231                     */
232                    FxSend* GetFxSend(uint uiSamplerChannel, uint FxSendID);
233    
234          bool HasSoloChannel();          bool HasSoloChannel();
235          void MuteNonSoloChannels();          void MuteNonSoloChannels();
236          void UnmuteChannels();          void UnmuteChannels();
# Line 213  class LSCPServer : public Thread { Line 250  class LSCPServer : public Thread {
250          //from LSCP server removing engines and channels from underneath          //from LSCP server removing engines and channels from underneath
251          static Mutex RTNotifyMutex;          static Mutex RTNotifyMutex;
252    
253          class LscpChannelCountListener : public ChannelCountListener {          class EventHandler : public ChannelCountListener, public AudioDeviceCountListener,
254               public:              public MidiDeviceCountListener, public MidiInstrumentCountListener,
255                public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,
256                public MidiInstrumentMapInfoListener, public FxSendCountListener,
257                public VoiceCountListener, public StreamCountListener,
258                public BufferFillListener, public TotalVoiceCountListener {
259    
260                public:
261                  /**                  /**
262                   * Invoked when the number of sampler channels has changed.                   * Invoked when the number of sampler channels has changed.
263                   * @param NewCount The new number of sampler channels.                   * @param NewCount The new number of sampler channels.
264                   */                   */
265                  virtual void ChannelCountChanged(int NewCount);                  virtual void ChannelCountChanged(int NewCount);
266          } channelCountListener;  
           
         class LscpAudioDeviceCountListener : public AudioDeviceCountListener {  
             public:  
267                  /**                  /**
268                   * Invoked when the number of audio output devices has changed.                   * Invoked when the number of audio output devices has changed.
269                   * @param NewCount The new number of audio output devices.                   * @param NewCount The new number of audio output devices.
270                   */                   */
271                  virtual void AudioDeviceCountChanged(int NewCount);                  virtual void AudioDeviceCountChanged(int NewCount);
         } audioDeviceCountListener;  
272    
         class LscpMidiDeviceCountListener : public MidiDeviceCountListener {  
             public:  
273                  /**                  /**
274                   * Invoked when the number of MIDI input devices has changed.                   * Invoked when the number of MIDI input devices has changed.
275                   * @param NewCount The new number of MIDI input devices.                   * @param NewCount The new number of MIDI input devices.
276                   */                   */
277                  virtual void MidiDeviceCountChanged(int NewCount);                  virtual void MidiDeviceCountChanged(int NewCount);
278          } midiDeviceCountListener;  
           
         class LscpMidiInstrumentCountListener : public MidiInstrumentCountListener {  
             public:  
279                  /**                  /**
280                   * Invoked when the number of MIDI instruments has changed.                   * Invoked when the number of MIDI instruments has changed.
281                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
282                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
283                   */                   */
284                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);
         } midiInstrumentCountListener;  
285    
         class LscpMidiInstrumentInfoListener : public MidiInstrumentInfoListener {  
             public:  
286                  /**                  /**
287                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.
288                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
# Line 259  class LSCPServer : public Thread { Line 290  class LSCPServer : public Thread {
290                   * @param Program The MIDI program number of the instrument.                   * @param Program The MIDI program number of the instrument.
291                   */                   */
292                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);
293          } midiInstrumentInfoListener;  
294                            /**
         class LscpMidiInstrumentMapCountListener : public MidiInstrumentMapCountListener {  
             public:  
                /**  
295                   * Invoked when the number of MIDI instrument maps has changed.                   * Invoked when the number of MIDI instrument maps has changed.
296                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
297                   */                   */
298                  virtual void MidiInstrumentMapCountChanged(int NewCount);                  virtual void MidiInstrumentMapCountChanged(int NewCount);
         } midiInstrumentMapCountListener;  
299    
         class LscpMidiInstrumentMapInfoListener : public MidiInstrumentMapInfoListener {  
             public:  
300                  /**                  /**
301                   * Invoked when the settings of a MIDI instrument map are changed.                   * Invoked when the settings of a MIDI instrument map are changed.
302                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
303                   */                   */
304                  virtual void MidiInstrumentMapInfoChanged(int MapId);                  virtual void MidiInstrumentMapInfoChanged(int MapId);
305          } midiInstrumentMapInfoListener;  
           
         class LscpFxSendCountListener : public FxSendCountListener {  
             public:  
306                  /**                  /**
307                   * Invoked when the number of effect sends                   * Invoked when the number of effect sends
308                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 288  class LSCPServer : public Thread { Line 310  class LSCPServer : public Thread {
310                   * @param NewCount The new number of effect sends.                   * @param NewCount The new number of effect sends.
311                   */                   */
312                  virtual void FxSendCountChanged(int ChannelId, int NewCount);                  virtual void FxSendCountChanged(int ChannelId, int NewCount);
313          } fxSendCountListener;  
           
         class LscpVoiceCountListener : public VoiceCountListener {  
             public:  
314                  /**                  /**
315                   * Invoked when the number of active voices                   * Invoked when the number of active voices
316                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 299  class LSCPServer : public Thread { Line 318  class LSCPServer : public Thread {
318                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
319                   */                   */
320                  virtual void VoiceCountChanged(int ChannelId, int NewCount);                  virtual void VoiceCountChanged(int ChannelId, int NewCount);
         } voiceCountListener;  
321    
         class LscpStreamCountListener : public StreamCountListener {  
             public:  
322                  /**                  /**
323                   * Invoked when the number of active disk streams                   * Invoked when the number of active disk streams
324                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 310  class LSCPServer : public Thread { Line 326  class LSCPServer : public Thread {
326                   * @param NewCount The new number of active disk streams.                   * @param NewCount The new number of active disk streams.
327                   */                   */
328                  virtual void StreamCountChanged(int ChannelId, int NewCount);                  virtual void StreamCountChanged(int ChannelId, int NewCount);
         } streamCountListener;  
329    
         class LscpBufferFillListener : public BufferFillListener {  
             public:  
330                  /**                  /**
331                   * Invoked when the fill state of the disk stream                   * Invoked when the fill state of the disk stream
332                   * buffers on the specified sampler channel is changed.                   * buffers on the specified sampler channel is changed.
# Line 321  class LSCPServer : public Thread { Line 334  class LSCPServer : public Thread {
334                   * @param FillData The buffer fill data for the specified sampler channel.                   * @param FillData The buffer fill data for the specified sampler channel.
335                   */                   */
336                  virtual void BufferFillChanged(int ChannelId, String FillData);                  virtual void BufferFillChanged(int ChannelId, String FillData);
         } bufferFillListener;  
337    
         class LscpTotalVoiceCountListener : public TotalVoiceCountListener {  
             public:  
338                  /**                  /**
339                   * Invoked when the total number of active voices is changed.                   * Invoked when the total number of active voices is changed.
340                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
341                   */                   */
342                  virtual void TotalVoiceCountChanged(int NewCount);                  virtual void TotalVoiceCountChanged(int NewCount);
343          } totalVoiceCountListener;          } eventHandler;
344    
345    #if HAVE_SQLITE3
346            class DbInstrumentsEventHandler : public InstrumentsDb::Listener {
347                public:
348                    virtual void DirectoryCountChanged(String Dir);
349                    virtual void DirectoryInfoChanged(String Dir);
350                    virtual void DirectoryNameChanged(String Dir, String NewName);
351                    virtual void InstrumentCountChanged(String Dir);
352                    virtual void InstrumentInfoChanged(String Instr);
353                    virtual void InstrumentNameChanged(String Instr, String NewName);
354                    virtual void JobStatusChanged(int JobId);
355            } dbInstrumentsEventHandler;
356    #endif // HAVE_SQLITE3
357  };  };
358    
359  #endif // __LSCPSERVER_H_  #endif // __LSCPSERVER_H_
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