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

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Revision 1835 - (hide annotations) (download) (as text)
Mon Feb 16 17:56:50 2009 UTC (15 years, 2 months ago) by iliev
File MIME type: text/x-c++hdr
File size: 21866 byte(s) 
* Adapted drivers/Plugin class to be used as a base class for the
  AudioUnit plugin and fixed orphaned pointers when deleting PluginGlobal
* Fixed possible iterator invalidations when resetting the sampler
* Fixed memory leaks when issuing the following LSCP commands:
  GET AUDIO_OUTPUT_DRIVER INFO
  GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
  GET MIDI_INPUT_DRIVER INFO
  GET MIDI_INPUT_DRIVER_PARAMETER INFO
* Fixed possible compilation error when sqlite is not present
1 schoenebeck 35 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5 schoenebeck 56 * Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6 schoenebeck 1686 * Copyright (C) 2005 - 2008 Christian Schoenebeck *
7 schoenebeck 35 * *
8 schoenebeck 385 * This library is free software; you can redistribute it and/or modify *
9 schoenebeck 35 * it under the terms of the GNU General Public License as published by *
10     * the Free Software Foundation; either version 2 of the License, or *
11     * (at your option) any later version. *
12     * *
13 schoenebeck 385 * This library is distributed in the hope that it will be useful, *
14 schoenebeck 35 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16     * GNU General Public License for more details. *
17     * *
18     * You should have received a copy of the GNU General Public License *
19 schoenebeck 385 * along with this library; if not, write to the Free Software *
20 schoenebeck 35 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21     * MA 02111-1307 USA *
22     ***************************************************************************/
23    
24     #ifndef __LSCPSERVER_H_
25     #define __LSCPSERVER_H_
26    
27 senoner 1481 #if defined(WIN32)
28     #include <windows.h>
29     typedef int socklen_t;
30     #else
31 schoenebeck 35 #include <unistd.h>
32     #include <sys/types.h>
33     #include <sys/socket.h>
34 senkov 170 #include <sys/select.h>
35     #include <sys/time.h>
36 schoenebeck 35 #include <netinet/in.h>
37     #include <netinet/tcp.h>
38     #include <arpa/inet.h>
39     #include <netdb.h>
40 senoner 1481 #endif
41 schoenebeck 35
42 senkov 170 #include <list>
43    
44 schoenebeck 53 #include "lscp.h"
45 schoenebeck 35 #include "lscpparser.h"
46 senkov 170 #include "lscpevent.h"
47 schoenebeck 53 #include "../Sampler.h"
48     #include "../common/Thread.h"
49 senkov 170 #include "../common/Mutex.h"
50 schoenebeck 211 #include "../common/Condition.h"
51 schoenebeck 1424 #include "../common/global_private.h"
52 schoenebeck 35
53 schoenebeck 947 #include "../drivers/midi/MidiInstrumentMapper.h"
54 schoenebeck 1686 #include "../drivers/midi/VirtualMidiDevice.h"
55 schoenebeck 947
56 iliev 1161 #if HAVE_SQLITE3
57     #include "../db/InstrumentsDb.h"
58     #endif
59    
60 schoenebeck 35 /// TCP Port on which the server should listen for connection requests.
61 senkov 667 #define LSCP_ADDR INADDR_ANY
62 schoenebeck 35 #define LSCP_PORT 8888
63    
64 schoenebeck 227 /// try up to 3 minutes to bind server socket
65     #define LSCP_SERVER_BIND_TIMEOUT 180
66    
67 schoenebeck 35 // External references to the main scanner and parser functions
68     extern int yyparse(void* YYPARSE_PARAM);
69 persson 1765
70     namespace LinuxSampler {
71    
72 schoenebeck 219 extern void restart(yyparse_param_t* pparam, int& yychar);
73 schoenebeck 35
74     /**
75     * Network server for the LinuxSampler Control Protocol (LSCP).
76     */
77     class LSCPServer : public Thread {
78     public:
79 senkov 667 LSCPServer(Sampler* pSampler, long int addr, short int port);
80 schoenebeck 475 virtual ~LSCPServer();
81 schoenebeck 211 int WaitUntilInitialized(long TimeoutSeconds = 0L, long TimeoutNanoSeconds = 0L);
82 iliev 1835 void RemoveListeners();
83 schoenebeck 35
84     // Methods called by the parser
85 schoenebeck 123 String DestroyAudioOutputDevice(uint DeviceIndex);
86 senkov 155 String DestroyMidiInputDevice(uint DeviceIndex);
87 capela 137 String LoadInstrument(String Filename, uint uiInstrument, uint uiSamplerChannel, bool bBackground = false);
88 schoenebeck 411 String SetEngineType(String EngineName, uint uiSamplerChannel);
89 schoenebeck 35 String GetChannels();
90 schoenebeck 209 String ListChannels();
91 schoenebeck 35 String AddChannel();
92 schoenebeck 53 String RemoveChannel(uint uiSamplerChannel);
93 schoenebeck 35 String GetAvailableEngines();
94 capela 527 String ListAvailableEngines();
95 schoenebeck 35 String GetEngineInfo(String EngineName);
96 schoenebeck 53 String GetChannelInfo(uint uiSamplerChannel);
97     String GetVoiceCount(uint uiSamplerChannel);
98     String GetStreamCount(uint uiSamplerChannel);
99     String GetBufferFill(fill_response_t ResponseType, uint uiSamplerChannel);
100 schoenebeck 123 String GetAvailableAudioOutputDrivers();
101 capela 527 String ListAvailableAudioOutputDrivers();
102 senkov 155 String GetAvailableMidiInputDrivers();
103 capela 527 String ListAvailableMidiInputDrivers();
104 schoenebeck 123 String GetAudioOutputDriverInfo(String Driver);
105 senkov 155 String GetMidiInputDriverInfo(String Driver);
106 schoenebeck 123 #ifdef __GNUC__
107     typedef std::map<String,String> StringMap; // nasty workaround for a GCC bug (see GCC bug #15980, #57)
108     String GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList = StringMap());
109 senkov 155 String GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList = StringMap());
110 senkov 140 String CreateAudioOutputDevice(String Driver, std::map<String,String> Parameters = StringMap());
111 senkov 155 String CreateMidiInputDevice(String Driver, std::map<String,String> Parameters = StringMap());
112 schoenebeck 123 #else
113     String GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList = std::map<String,String>());
114 senkov 155 String GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList = std::map<String,String>());
115 senkov 140 String CreateAudioOutputDevice(String Driver, std::map<String,String> Parameters = std::map<String,String>());
116 senkov 155 String CreateMidiInputDevice(String Driver, std::map<String,String> Parameters = std::map<String,String>());
117 schoenebeck 123 #endif // __GNUC__
118     String GetAudioOutputDeviceCount();
119 senkov 155 String GetMidiInputDeviceCount();
120 schoenebeck 123 String GetAudioOutputDevices();
121 senkov 155 String GetMidiInputDevices();
122 schoenebeck 123 String GetAudioOutputDeviceInfo(uint DeviceIndex);
123 senkov 155 String GetMidiInputDeviceInfo(uint DeviceIndex);
124     String GetMidiInputPortInfo(uint DeviceIndex, uint PortIndex);
125 senkov 185 String GetMidiInputPortParameterInfo(uint DeviceId, uint PortId, String ParameterName);
126 schoenebeck 123 String GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId);
127     String GetAudioOutputChannelParameterInfo(uint DeviceId, uint ChannelId, String ParameterName);
128     String SetAudioOutputChannelParameter(uint DeviceId, uint ChannelId, String ParamKey, String ParamVal);
129     String SetAudioOutputDeviceParameter(uint DeviceIndex, String ParamKey, String ParamVal);
130 senkov 155 String SetMidiInputDeviceParameter(uint DeviceIndex, String ParamKey, String ParamVal);
131 capela 159 String SetMidiInputPortParameter(uint DeviceIndex, uint PortIndex, String ParamKey, String ParamVal);
132 schoenebeck 123 String SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel);
133 capela 159 String SetAudioOutputDevice(uint AudioDeviceId, uint SamplerChannel);
134 capela 143 String SetAudioOutputType(String AudioOutputDriver, uint uiSamplerChannel);
135 capela 159 String SetMIDIInputPort(uint MIDIPort, uint uiSamplerChannel);
136     String SetMIDIInputChannel(uint MIDIChannel, uint uiSamplerChannel);
137     String SetMIDIInputDevice(uint MIDIDeviceId, uint uiSamplerChannel);
138 schoenebeck 123 String SetMIDIInputType(String MidiInputDriver, uint uiSamplerChannel);
139 capela 159 String SetMIDIInput(uint MIDIDeviceId, uint MIDIPort, uint MIDIChannel, uint uiSamplerChannel);
140 schoenebeck 225 String SetVolume(double dVolume, uint uiSamplerChannel);
141 schoenebeck 705 String SetChannelMute(bool bMute, uint uiSamplerChannel);
142     String SetChannelSolo(bool bSolo, uint uiSamplerChannel);
143 schoenebeck 1047 String AddOrReplaceMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg, String EngineType, String InstrumentFile, uint InstrumentIndex, float Volume, MidiInstrumentMapper::mode_t LoadMode, String Name, bool bModal);
144 schoenebeck 973 String RemoveMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg);
145     String GetMidiInstrumentMappings(uint MidiMapID);
146     String GetAllMidiInstrumentMappings();
147     String GetMidiInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg);
148     String ListMidiInstrumentMappings(uint MidiMapID);
149     String ListAllMidiInstrumentMappings();
150     String ClearMidiInstrumentMappings(uint MidiMapID);
151     String ClearAllMidiInstrumentMappings();
152     String AddMidiInstrumentMap(String MapName = "");
153     String RemoveMidiInstrumentMap(uint MidiMapID);
154     String RemoveAllMidiInstrumentMaps();
155     String GetMidiInstrumentMaps();
156     String ListMidiInstrumentMaps();
157     String GetMidiInstrumentMap(uint MidiMapID);
158     String SetMidiInstrumentMapName(uint MidiMapID, String NewName);
159     String SetChannelMap(uint uiSamplerChannel, int MidiMapID);
160 schoenebeck 1001 String CreateFxSend(uint uiSamplerChannel, uint MidiCtrl, String Name = "");
161     String DestroyFxSend(uint uiSamplerChannel, uint FxSendID);
162     String GetFxSends(uint uiSamplerChannel);
163     String ListFxSends(uint uiSamplerChannel);
164     String GetFxSendInfo(uint uiSamplerChannel, uint FxSendID);
165 iliev 1135 String SetFxSendName(uint uiSamplerChannel, uint FxSendID, String Name);
166 schoenebeck 1001 String SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel);
167 schoenebeck 1026 String SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController);
168     String SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel);
169 iliev 1161 String AddDbInstrumentDirectory(String Dir);
170     String RemoveDbInstrumentDirectory(String Dir, bool Force = false);
171 iliev 1187 String GetDbInstrumentDirectoryCount(String Dir, bool Recursive = false);
172     String GetDbInstrumentDirectories(String Dir, bool Recursive = false);
173 iliev 1161 String GetDbInstrumentDirectoryInfo(String Dir);
174     String SetDbInstrumentDirectoryName(String Dir, String Name);
175     String MoveDbInstrumentDirectory(String Dir, String Dst);
176 iliev 1187 String CopyDbInstrumentDirectory(String Dir, String Dst);
177 iliev 1161 String SetDbInstrumentDirectoryDescription(String Dir, String Desc);
178 iliev 1187 String FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive = true);
179 iliev 1200 String AddDbInstruments(String DbDir, String FilePath, int Index = -1, bool bBackground = false);
180 iliev 1781 String AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground = false, bool insDir = false);
181 iliev 1161 String RemoveDbInstrument(String Instr);
182 iliev 1187 String GetDbInstrumentCount(String Dir, bool Recursive = false);
183     String GetDbInstruments(String Dir, bool Recursive = false);
184 iliev 1161 String GetDbInstrumentInfo(String Instr);
185     String SetDbInstrumentName(String Instr, String Name);
186     String MoveDbInstrument(String Instr, String Dst);
187 iliev 1187 String CopyDbInstrument(String Instr, String Dst);
188 iliev 1161 String SetDbInstrumentDescription(String Instr, String Desc);
189 iliev 1727 String SetDbInstrumentFilePath(String OldPath, String NewPath);
190     String FindLostDbInstrumentFiles();
191 iliev 1187 String FindDbInstruments(String Dir, std::map<String,String> Parameters, bool Recursive = true);
192 iliev 1353 String FormatInstrumentsDb();
193 schoenebeck 1212 String EditSamplerChannelInstrument(uint uiSamplerChannel);
194 iliev 1200 String GetDbInstrumentsJobInfo(int JobId);
195 schoenebeck 53 String ResetChannel(uint uiSamplerChannel);
196 schoenebeck 212 String ResetSampler();
197 schoenebeck 563 String GetServerInfo();
198 iliev 1541 String GetTotalStreamCount();
199 iliev 778 String GetTotalVoiceCount();
200     String GetTotalVoiceCountMax();
201 schoenebeck 1800 String GetGlobalMaxVoices();
202     String SetGlobalMaxVoices(int iVoices);
203     String GetGlobalMaxStreams();
204     String SetGlobalMaxStreams(int iStreams);
205 schoenebeck 1005 String GetGlobalVolume();
206     String SetGlobalVolume(double dVolume);
207 schoenebeck 1525 String GetFileInstruments(String Filename);
208     String ListFileInstruments(String Filename);
209     String GetFileInstrumentInfo(String Filename, uint InstrumentID);
210 iliev 1771 String SendChannelMidiData(String MidiMsg, uint uiSamplerChannel, uint Arg1, uint Arg2);
211 senkov 170 String SubscribeNotification(LSCPEvent::event_t);
212     String UnsubscribeNotification(LSCPEvent::event_t);
213 schoenebeck 210 String SetEcho(yyparse_param_t* pSession, double boolean_value);
214 schoenebeck 35 void AnswerClient(String ReturnMessage);
215 senkov 170
216     static int currentSocket;
217     static std::map<int,String> bufferedCommands;
218 senkov 184
219     static void SendLSCPNotify( LSCPEvent Event );
220 senkov 360 static int EventSubscribers( std::list<LSCPEvent::event_t> events );
221 schoenebeck 1551 static void LockRTNotify();
222     static void UnlockRTNotify();
223 iliev 1161 static String FilterEndlines(String s);
224 senkov 184
225 schoenebeck 35 protected:
226 schoenebeck 53 int hSocket;
227     sockaddr_in SocketAddress;
228     Sampler* pSampler;
229 schoenebeck 211 Condition Initialized;
230 schoenebeck 35
231     int Main(); ///< Implementation of virtual method from class Thread
232 senkov 170
233 schoenebeck 35 private:
234 schoenebeck 209
235 schoenebeck 35 /**
236 capela 143 * Find a created audio output device index.
237     */
238     int GetAudioOutputDeviceIndex (AudioOutputDevice *pDevice);
239 schoenebeck 209
240 senkov 155 /**
241     * Find a created midi input device index.
242     */
243     int GetMidiInputDeviceIndex (MidiInputDevice *pDevice);
244 capela 143
245 iliev 1135 EngineChannel* GetEngineChannel(uint uiSamplerChannel);
246    
247     /**
248     * Gets the specified effect send on the specified sampler channel.
249     */
250     FxSend* GetFxSend(uint uiSamplerChannel, uint FxSendID);
251    
252 schoenebeck 705 bool HasSoloChannel();
253     void MuteNonSoloChannels();
254     void UnmuteChannels();
255 schoenebeck 1551
256 iliev 1535 /**
257     * Throws an exception if the specified file is not found or
258     * if directory is specified.
259     */
260     static void VerifyFile(String Filename);
261 schoenebeck 705
262 senkov 170 static std::map<int,String> bufferedNotifies;
263     static Mutex NotifyMutex;
264     static Mutex NotifyBufferMutex;
265 schoenebeck 210 static bool GetLSCPCommand( std::vector<yyparse_param_t>::iterator iter );
266     static void CloseConnection( std::vector<yyparse_param_t>::iterator iter );
267     static std::vector<yyparse_param_t> Sessions;
268 senkov 170 static Mutex SubscriptionMutex;
269     static std::map< LSCPEvent::event_t, std::list<int> > eventSubscriptions;
270     static fd_set fdSet;
271 senkov 360
272     //Protect main thread that generates real time notify messages
273     //like voice count, stream count and buffer fill
274     //from LSCP server removing engines and channels from underneath
275     static Mutex RTNotifyMutex;
276 iliev 1130
277 iliev 1133 class EventHandler : public ChannelCountListener, public AudioDeviceCountListener,
278     public MidiDeviceCountListener, public MidiInstrumentCountListener,
279     public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,
280     public MidiInstrumentMapInfoListener, public FxSendCountListener,
281 iliev 1541 public VoiceCountListener, public StreamCountListener, public BufferFillListener,
282 schoenebeck 1686 public TotalStreamCountListener, public TotalVoiceCountListener,
283 schoenebeck 1695 public EngineChangeListener, public MidiPortCountListener {
284 iliev 1133
285     public:
286 schoenebeck 1686 EventHandler(LSCPServer* pParent);
287    
288 iliev 1130 /**
289     * Invoked when the number of sampler channels has changed.
290     * @param NewCount The new number of sampler channels.
291     */
292     virtual void ChannelCountChanged(int NewCount);
293 schoenebeck 1686 virtual void ChannelAdded(SamplerChannel* pChannel);
294     virtual void ChannelToBeRemoved(SamplerChannel* pChannel);
295 schoenebeck 1212
296 iliev 1130 /**
297     * Invoked when the number of audio output devices has changed.
298     * @param NewCount The new number of audio output devices.
299     */
300     virtual void AudioDeviceCountChanged(int NewCount);
301 schoenebeck 1212
302 iliev 1130 /**
303     * Invoked when the number of MIDI input devices has changed.
304     * @param NewCount The new number of MIDI input devices.
305     */
306     virtual void MidiDeviceCountChanged(int NewCount);
307 iliev 1133
308 iliev 1130 /**
309 schoenebeck 1695 * Invoked right before the supplied MIDI input device is going
310     * to be destroyed.
311     * @param pDevice MidiInputDevice to be deleted
312     */
313     virtual void MidiDeviceToBeDestroyed(MidiInputDevice* pDevice);
314    
315     /**
316     * Invoked to inform that a new MidiInputDevice has just been
317     * created.
318     * @param pDevice newly created MidiInputDevice
319     */
320     virtual void MidiDeviceCreated(MidiInputDevice* pDevice);
321    
322     /**
323     * Invoked when the number of MIDI input ports has changed.
324     * @param NewCount The new number of MIDI input ports.
325     */
326     virtual void MidiPortCountChanged(int NewCount);
327    
328     /**
329     * Invoked right before the supplied MIDI input port is going
330     * to be destroyed.
331     * @param pPort MidiInputPort to be deleted
332     */
333     virtual void MidiPortToBeRemoved(MidiInputPort* pPort);
334    
335     /**
336     * Invoked to inform that a new MidiInputPort has just been
337     * added.
338     * @param pPort newly created MidiInputPort
339     */
340     virtual void MidiPortAdded(MidiInputPort* pPort);
341    
342     /**
343 iliev 1130 * Invoked when the number of MIDI instruments has changed.
344     * @param MapId The numerical ID of the MIDI instrument map.
345     * @param NewCount The new number of MIDI instruments.
346     */
347     virtual void MidiInstrumentCountChanged(int MapId, int NewCount);
348 schoenebeck 1212
349 iliev 1130 /**
350     * Invoked when a MIDI instrument in a MIDI instrument map is changed.
351     * @param MapId The numerical ID of the MIDI instrument map.
352     * @param Bank The index of the MIDI bank, containing the instrument.
353     * @param Program The MIDI program number of the instrument.
354     */
355     virtual void MidiInstrumentInfoChanged(int MapId, int Bank, int Program);
356 schoenebeck 1212
357 iliev 1133 /**
358 iliev 1130 * Invoked when the number of MIDI instrument maps has changed.
359     * @param NewCount The new number of MIDI instruments.
360     */
361     virtual void MidiInstrumentMapCountChanged(int NewCount);
362    
363     /**
364     * Invoked when the settings of a MIDI instrument map are changed.
365     * @param MapId The numerical ID of the MIDI instrument map.
366     */
367     virtual void MidiInstrumentMapInfoChanged(int MapId);
368 schoenebeck 1212
369 iliev 1130 /**
370     * Invoked when the number of effect sends
371     * on the specified sampler channel has changed.
372     * @param ChannelId The numerical ID of the sampler channel.
373     * @param NewCount The new number of effect sends.
374     */
375     virtual void FxSendCountChanged(int ChannelId, int NewCount);
376 iliev 1133
377 iliev 1130 /**
378     * Invoked when the number of active voices
379     * on the specified sampler channel has changed.
380     * @param ChannelId The numerical ID of the sampler channel.
381     * @param NewCount The new number of active voices.
382     */
383     virtual void VoiceCountChanged(int ChannelId, int NewCount);
384    
385     /**
386     * Invoked when the number of active disk streams
387     * on the specified sampler channel has changed.
388     * @param ChannelId The numerical ID of the sampler channel.
389     * @param NewCount The new number of active disk streams.
390     */
391     virtual void StreamCountChanged(int ChannelId, int NewCount);
392    
393     /**
394     * Invoked when the fill state of the disk stream
395     * buffers on the specified sampler channel is changed.
396     * @param ChannelId The numerical ID of the sampler channel.
397     * @param FillData The buffer fill data for the specified sampler channel.
398     */
399     virtual void BufferFillChanged(int ChannelId, String FillData);
400    
401     /**
402     * Invoked when the total number of active voices is changed.
403     * @param NewCount The new number of active voices.
404     */
405     virtual void TotalVoiceCountChanged(int NewCount);
406 iliev 1541 virtual void TotalStreamCountChanged(int NewCount);
407 schoenebeck 1686
408     virtual void EngineToBeChanged(int ChannelId);
409     virtual void EngineChanged(int ChannelId);
410    
411     virtual ~EventHandler();
412    
413     struct midi_listener_entry {
414     SamplerChannel* pSamplerChannel;
415     EngineChannel* pEngineChannel;
416     VirtualMidiDevice* pMidiListener;
417     };
418    
419     std::vector<midi_listener_entry> channelMidiListeners;
420    
421 schoenebeck 1695 struct device_midi_listener_entry {
422     MidiInputPort* pPort;
423     VirtualMidiDevice* pMidiListener;
424     uint uiDeviceID;
425     };
426    
427     std::vector<device_midi_listener_entry> deviceMidiListeners;
428    
429 schoenebeck 1686 private:
430     LSCPServer* pParent;
431 iliev 1133 } eventHandler;
432 iliev 1161
433     #if HAVE_SQLITE3
434     class DbInstrumentsEventHandler : public InstrumentsDb::Listener {
435     public:
436     virtual void DirectoryCountChanged(String Dir);
437     virtual void DirectoryInfoChanged(String Dir);
438     virtual void DirectoryNameChanged(String Dir, String NewName);
439     virtual void InstrumentCountChanged(String Dir);
440     virtual void InstrumentInfoChanged(String Instr);
441     virtual void InstrumentNameChanged(String Instr, String NewName);
442 iliev 1200 virtual void JobStatusChanged(int JobId);
443 iliev 1161 } dbInstrumentsEventHandler;
444     #endif // HAVE_SQLITE3
445 schoenebeck 35 };
446    
447 persson 1765 }
448    
449 schoenebeck 35 #endif // __LSCPSERVER_H_
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