/[svn]/linuxsampler/trunk/src/network/lscpserver.h
ViewVC logotype

Diff of /linuxsampler/trunk/src/network/lscpserver.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1200 by iliev, Thu May 24 14:04:18 2007 UTC revision 1695 by schoenebeck, Sat Feb 16 01:09:33 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);
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 198  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 233  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 252  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, public MidiPortCountListener {
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.
290                   * @param NewCount The new number of audio output devices.                   * @param NewCount The new number of audio output devices.
291                   */                   */
292                  virtual void AudioDeviceCountChanged(int NewCount);                  virtual void AudioDeviceCountChanged(int NewCount);
293    
294                  /**                  /**
295                   * Invoked when the number of MIDI input devices has changed.                   * Invoked when the number of MIDI input devices has changed.
296                   * @param NewCount The new number of MIDI input devices.                   * @param NewCount The new number of MIDI input devices.
# Line 275  class LSCPServer : public Thread { Line 298  class LSCPServer : public Thread {
298                  virtual void MidiDeviceCountChanged(int NewCount);                  virtual void MidiDeviceCountChanged(int NewCount);
299    
300                  /**                  /**
301                     * Invoked right before the supplied MIDI input device is going
302                     * to be destroyed.
303                     * @param pDevice MidiInputDevice to be deleted
304                     */
305                    virtual void MidiDeviceToBeDestroyed(MidiInputDevice* pDevice);
306    
307                    /**
308                     * Invoked to inform that a new MidiInputDevice has just been
309                     * created.
310                     * @param pDevice newly created MidiInputDevice
311                     */
312                    virtual void MidiDeviceCreated(MidiInputDevice* pDevice);
313    
314                    /**
315                     * Invoked when the number of MIDI input ports has changed.
316                     * @param NewCount The new number of MIDI input ports.
317                     */
318                    virtual void MidiPortCountChanged(int NewCount);
319    
320                    /**
321                     * Invoked right before the supplied MIDI input port is going
322                     * to be destroyed.
323                     * @param pPort MidiInputPort to be deleted
324                     */
325                    virtual void MidiPortToBeRemoved(MidiInputPort* pPort);
326    
327                    /**
328                     * Invoked to inform that a new MidiInputPort has just been
329                     * added.
330                     * @param pPort newly created MidiInputPort
331                     */
332                    virtual void MidiPortAdded(MidiInputPort* pPort);
333    
334                    /**
335                   * Invoked when the number of MIDI instruments has changed.                   * Invoked when the number of MIDI instruments has changed.
336                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
337                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
338                   */                   */
339                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);                  virtual void MidiInstrumentCountChanged(int MapId, int NewCount);
340    
341                  /**                  /**
342                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.                   * Invoked when a MIDI instrument in a MIDI instrument map is changed.
343                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
# Line 288  class LSCPServer : public Thread { Line 345  class LSCPServer : public Thread {
345                   * @param Program The MIDI program number of the instrument.                   * @param Program The MIDI program number of the instrument.
346                   */                   */
347                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);                  virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);
348        
349                  /**                  /**
350                   * Invoked when the number of MIDI instrument maps has changed.                   * Invoked when the number of MIDI instrument maps has changed.
351                   * @param NewCount The new number of MIDI instruments.                   * @param NewCount The new number of MIDI instruments.
# Line 300  class LSCPServer : public Thread { Line 357  class LSCPServer : public Thread {
357                   * @param MapId The numerical ID of the MIDI instrument map.                   * @param MapId The numerical ID of the MIDI instrument map.
358                   */                   */
359                  virtual void MidiInstrumentMapInfoChanged(int MapId);                  virtual void MidiInstrumentMapInfoChanged(int MapId);
360          
361                  /**                  /**
362                   * Invoked when the number of effect sends                   * Invoked when the number of effect sends
363                   * on the specified sampler channel has changed.                   * on the specified sampler channel has changed.
# Line 338  class LSCPServer : public Thread { Line 395  class LSCPServer : public Thread {
395                   * @param NewCount The new number of active voices.                   * @param NewCount The new number of active voices.
396                   */                   */
397                  virtual void TotalVoiceCountChanged(int NewCount);                  virtual void TotalVoiceCountChanged(int NewCount);
398                    virtual void TotalStreamCountChanged(int NewCount);
399    
400                    virtual void EngineToBeChanged(int ChannelId);
401                    virtual void EngineChanged(int ChannelId);
402    
403                    virtual ~EventHandler();
404    
405                    struct midi_listener_entry {
406                        SamplerChannel* pSamplerChannel;
407                        EngineChannel* pEngineChannel;
408                        VirtualMidiDevice* pMidiListener;
409                    };
410    
411                    std::vector<midi_listener_entry> channelMidiListeners;
412    
413                    struct device_midi_listener_entry {
414                        MidiInputPort* pPort;
415                        VirtualMidiDevice* pMidiListener;
416                        uint uiDeviceID;
417                    };
418    
419                    std::vector<device_midi_listener_entry> deviceMidiListeners;
420    
421                private:
422                    LSCPServer* pParent;
423          } eventHandler;          } eventHandler;
424    
425  #if HAVE_SQLITE3  #if HAVE_SQLITE3
426          class DbInstrumentsEventHandler : public InstrumentsDb::Listener {          class DbInstrumentsEventHandler : public InstrumentsDb::Listener {
427              public:              public:
   
                 /**  
                  * Invoked when the number of instrument directories  
                  * in a specific directory has changed.  
                  * @param Dir The absolute pathname of the directory in  
                  * which the number of directories is changed.  
                  */  
428                  virtual void DirectoryCountChanged(String Dir);                  virtual void DirectoryCountChanged(String Dir);
   
                 /**  
                  * Invoked when the settings of an instrument directory  
                  * are changed.  
                  * @param Dir The absolute pathname of the directory  
                  * whose settings are changed.  
                  */  
429                  virtual void DirectoryInfoChanged(String Dir);                  virtual void DirectoryInfoChanged(String Dir);
   
                 /**  
                  * Invoked when an instrument directory is renamed.  
                  * @param Dir The old absolute pathname of the directory.  
                  * @param NewName The new name of the directory.  
                  */  
430                  virtual void DirectoryNameChanged(String Dir, String NewName);                  virtual void DirectoryNameChanged(String Dir, String NewName);
   
                 /**  
                  * Invoked when the number of instruments  
                  * in a specific directory has changed.  
                  * @param Dir The absolute pathname of the directory in  
                  * which the number of instruments is changed.  
                  */  
431                  virtual void InstrumentCountChanged(String Dir);                  virtual void InstrumentCountChanged(String Dir);
   
                 /**  
                  * Invoked when the settings of an instrument are changed.  
                  * @param Instr The absolute pathname of the instrument  
                  * whose settings are changed.  
                  */  
432                  virtual void InstrumentInfoChanged(String Instr);                  virtual void InstrumentInfoChanged(String Instr);
   
                 /**  
                  * Invoked when an instrument is renamed.  
                  * @param Instr The old absolute pathname of the instrument.  
                  * @param NewName The new name of the directory.  
                  */  
433                  virtual void InstrumentNameChanged(String Instr, String NewName);                  virtual void InstrumentNameChanged(String Instr, String NewName);
   
                 /**  
                  * Invoked when the status of particular job is changed.  
                  * @param JobId The ID of the job.  
                  */  
434                  virtual void JobStatusChanged(int JobId);                  virtual void JobStatusChanged(int JobId);
435          } dbInstrumentsEventHandler;          } dbInstrumentsEventHandler;
436  #endif // HAVE_SQLITE3  #endif // HAVE_SQLITE3
Legend:
Removed from v.1200  
changed lines
  Added in v.1695
  ViewVC Help
Powered by ViewVC