/[svn]/linuxsampler/trunk/src/network/lscpserver.h
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revision 1130 by iliev, Sun Mar 25 18:59:14 2007 UTC revision 1212 by schoenebeck, Tue May 29 23:59:36 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 EditSamplerChannelInstrument(uint uiSamplerChannel);
184            String GetDbInstrumentsJobInfo(int JobId);
185          String ResetChannel(uint uiSamplerChannel);          String ResetChannel(uint uiSamplerChannel);
186          String ResetSampler();          String ResetSampler();
187          String GetServerInfo();          String GetServerInfo();
# Line 162  class LSCPServer : public Thread { Line 191  class LSCPServer : public Thread {
191          String SetGlobalVolume(double dVolume);          String SetGlobalVolume(double dVolume);
192          String SubscribeNotification(LSCPEvent::event_t);          String SubscribeNotification(LSCPEvent::event_t);
193          String UnsubscribeNotification(LSCPEvent::event_t);          String UnsubscribeNotification(LSCPEvent::event_t);
         String QueryDatabase(String query);  
194          String SetEcho(yyparse_param_t* pSession, double boolean_value);          String SetEcho(yyparse_param_t* pSession, double boolean_value);
195          void   AnswerClient(String ReturnMessage);          void   AnswerClient(String ReturnMessage);
196    
# Line 173  class LSCPServer : public Thread { Line 201  class LSCPServer : public Thread {
201          static int EventSubscribers( std::list<LSCPEvent::event_t> events );          static int EventSubscribers( std::list<LSCPEvent::event_t> events );
202          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }          static void LockRTNotify( void ) { RTNotifyMutex.Lock(); }
203          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }          static void UnlockRTNotify( void ) { RTNotifyMutex.Unlock(); }
204        static String FilterEndlines(String s);
205    
206      protected:      protected:
207          int            hSocket;          int            hSocket;
# Line 194  class LSCPServer : public Thread { Line 223  class LSCPServer : public Thread {
223           */           */
224          int GetMidiInputDeviceIndex (MidiInputDevice *pDevice);          int GetMidiInputDeviceIndex (MidiInputDevice *pDevice);
225    
226            EngineChannel* GetEngineChannel(uint uiSamplerChannel);
227    
228                    /**
229                     * Gets the specified effect send on the specified sampler channel.
230                     */
231                    FxSend* GetFxSend(uint uiSamplerChannel, uint FxSendID);
232    
233          bool HasSoloChannel();          bool HasSoloChannel();
234          void MuteNonSoloChannels();          void MuteNonSoloChannels();
235          void UnmuteChannels();          void UnmuteChannels();
# Line 213  class LSCPServer : public Thread { Line 249  class LSCPServer : public Thread {
249          //from LSCP server removing engines and channels from underneath          //from LSCP server removing engines and channels from underneath
250          static Mutex RTNotifyMutex;          static Mutex RTNotifyMutex;
251    
252          class LscpChannelCountListener : public ChannelCountListener {          class EventHandler : public ChannelCountListener, public AudioDeviceCountListener,
253               public:              public MidiDeviceCountListener, public MidiInstrumentCountListener,
254                public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,
255                public MidiInstrumentMapInfoListener, public FxSendCountListener,
256                public VoiceCountListener, public StreamCountListener,
257                public BufferFillListener, public TotalVoiceCountListener {
258    
259                public:
260                  /**                  /**
261                   * Invoked when the number of sampler channels has changed.                   * Invoked when the number of sampler channels has changed.
262                   * @param NewCount The new number of sampler channels.                   * @param NewCount The new number of sampler channels.
263                   */                   */
264                  virtual void ChannelCountChanged(int NewCount);                  virtual void ChannelCountChanged(int NewCount);
265          } channelCountListener;  
           
         class LscpAudioDeviceCountListener : public AudioDeviceCountListener {  
             public:  
266                  /**                  /**
267                   * Invoked when the number of audio output devices has changed.                   * Invoked when the number of audio output devices has changed.
268                   * @param NewCount The new number of audio output devices.                   * @param NewCount The new number of audio output devices.
269                   */                   */
270                  virtual void AudioDeviceCountChanged(int NewCount);                  virtual void AudioDeviceCountChanged(int NewCount);
         } audioDeviceCountListener;  
271    
         class LscpMidiDeviceCountListener : public MidiDeviceCountListener {  
             public:  
272                  /**                  /**
273                   * Invoked when the number of MIDI input devices has changed.                   * Invoked when the number of MIDI input devices has changed.
274                   * @param NewCount The new number of MIDI input devices.                   * @param NewCount The new number of MIDI input devices.
275                   */                   */
276                  virtual void MidiDeviceCountChanged(int NewCount);                  virtual void MidiDeviceCountChanged(int NewCount);
277          } midiDeviceCountListener;  
           
         class LscpMidiInstrumentCountListener : public MidiInstrumentCountListener {  
             public:  
278                  /**                  /**
279                   * Invoked when the number of MIDI instruments has changed.                   * Invoked when the number of MIDI instruments has changed.
280                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
281                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
282                   */                   */
283                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);
         } midiInstrumentCountListener;  
284    
         class LscpMidiInstrumentInfoListener : public MidiInstrumentInfoListener {  
             public:  
285                  /**                  /**
286                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.
287                   * @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 289  class LSCPServer : public Thread {
289                   * @param Program The MIDI program number of the instrument.                   * @param Program The MIDI program number of the instrument.
290                   */                   */
291                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);
292          } midiInstrumentInfoListener;  
293                            /**
         class LscpMidiInstrumentMapCountListener : public MidiInstrumentMapCountListener {  
             public:  
                /**  
294                   * Invoked when the number of MIDI instrument maps has changed.                   * Invoked when the number of MIDI instrument maps has changed.
295                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
296                   */                   */
297                  virtual void MidiInstrumentMapCountChanged(int NewCount);                  virtual void MidiInstrumentMapCountChanged(int NewCount);
         } midiInstrumentMapCountListener;  
298    
         class LscpMidiInstrumentMapInfoListener : public MidiInstrumentMapInfoListener {  
             public:  
299                  /**                  /**
300                   * Invoked when the settings of a MIDI instrument map are changed.                   * Invoked when the settings of a MIDI instrument map are changed.
301                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
302                   */                   */
303                  virtual void MidiInstrumentMapInfoChanged(int MapId);                  virtual void MidiInstrumentMapInfoChanged(int MapId);
304          } midiInstrumentMapInfoListener;  
           
         class LscpFxSendCountListener : public FxSendCountListener {  
             public:  
305                  /**                  /**
306                   * Invoked when the number of effect sends                   * Invoked when the number of effect sends
307                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 288  class LSCPServer : public Thread { Line 309  class LSCPServer : public Thread {
309                   * @param NewCount The new number of effect sends.                   * @param NewCount The new number of effect sends.
310                   */                   */
311                  virtual void FxSendCountChanged(int ChannelId, int NewCount);                  virtual void FxSendCountChanged(int ChannelId, int NewCount);
312          } fxSendCountListener;  
           
         class LscpVoiceCountListener : public VoiceCountListener {  
             public:  
313                  /**                  /**
314                   * Invoked when the number of active voices                   * Invoked when the number of active voices
315                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 299  class LSCPServer : public Thread { Line 317  class LSCPServer : public Thread {
317                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
318                   */                   */
319                  virtual void VoiceCountChanged(int ChannelId, int NewCount);                  virtual void VoiceCountChanged(int ChannelId, int NewCount);
         } voiceCountListener;  
320    
         class LscpStreamCountListener : public StreamCountListener {  
             public:  
321                  /**                  /**
322                   * Invoked when the number of active disk streams                   * Invoked when the number of active disk streams
323                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 310  class LSCPServer : public Thread { Line 325  class LSCPServer : public Thread {
325                   * @param NewCount The new number of active disk streams.                   * @param NewCount The new number of active disk streams.
326                   */                   */
327                  virtual void StreamCountChanged(int ChannelId, int NewCount);                  virtual void StreamCountChanged(int ChannelId, int NewCount);
         } streamCountListener;  
328    
         class LscpBufferFillListener : public BufferFillListener {  
             public:  
329                  /**                  /**
330                   * Invoked when the fill state of the disk stream                   * Invoked when the fill state of the disk stream
331                   * buffers on the specified sampler channel is changed.                   * buffers on the specified sampler channel is changed.
# Line 321  class LSCPServer : public Thread { Line 333  class LSCPServer : public Thread {
333                   * @param FillData The buffer fill data for the specified sampler channel.                   * @param FillData The buffer fill data for the specified sampler channel.
334                   */                   */
335                  virtual void BufferFillChanged(int ChannelId, String FillData);                  virtual void BufferFillChanged(int ChannelId, String FillData);
         } bufferFillListener;  
336    
         class LscpTotalVoiceCountListener : public TotalVoiceCountListener {  
             public:  
337                  /**                  /**
338                   * Invoked when the total number of active voices is changed.                   * Invoked when the total number of active voices is changed.
339                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
340                   */                   */
341                  virtual void TotalVoiceCountChanged(int NewCount);                  virtual void TotalVoiceCountChanged(int NewCount);
342          } totalVoiceCountListener;          } eventHandler;
343    
344    #if HAVE_SQLITE3
345            class DbInstrumentsEventHandler : public InstrumentsDb::Listener {
346                public:
347    
348                    /**
349                     * Invoked when the number of instrument directories
350                     * in a specific directory has changed.
351                     * @param Dir The absolute pathname of the directory in
352                     * which the number of directories is changed.
353                     */
354                    virtual void DirectoryCountChanged(String Dir);
355    
356                    /**
357                     * Invoked when the settings of an instrument directory
358                     * are changed.
359                     * @param Dir The absolute pathname of the directory
360                     * whose settings are changed.
361                     */
362                    virtual void DirectoryInfoChanged(String Dir);
363    
364                    /**
365                     * Invoked when an instrument directory is renamed.
366                     * @param Dir The old absolute pathname of the directory.
367                     * @param NewName The new name of the directory.
368                     */
369                    virtual void DirectoryNameChanged(String Dir, String NewName);
370    
371                    /**
372                     * Invoked when the number of instruments
373                     * in a specific directory has changed.
374                     * @param Dir The absolute pathname of the directory in
375                     * which the number of instruments is changed.
376                     */
377                    virtual void InstrumentCountChanged(String Dir);
378    
379                    /**
380                     * Invoked when the settings of an instrument are changed.
381                     * @param Instr The absolute pathname of the instrument
382                     * whose settings are changed.
383                     */
384                    virtual void InstrumentInfoChanged(String Instr);
385    
386                    /**
387                     * Invoked when an instrument is renamed.
388                     * @param Instr The old absolute pathname of the instrument.
389                     * @param NewName The new name of the directory.
390                     */
391                    virtual void InstrumentNameChanged(String Instr, String NewName);
392    
393                    /**
394                     * Invoked when the status of particular job is changed.
395                     * @param JobId The ID of the job.
396                     */
397                    virtual void JobStatusChanged(int JobId);
398            } dbInstrumentsEventHandler;
399    #endif // HAVE_SQLITE3
400  };  };
401    
402  #endif // __LSCPSERVER_H_  #endif // __LSCPSERVER_H_
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