/[svn]/liblscp/trunk/examples/example_client.c
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Diff of /liblscp/trunk/examples/example_client.c

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revision 188 by capela, Thu Jul 8 09:13:36 2004 UTC revision 213 by capela, Thu Jul 29 09:22:02 2004 UTC
# Line 56  int client_test_int ( int i ) Line 56  int client_test_int ( int i )
56      return (i >= 0 ? 0 : 1);      return (i >= 0 ? 0 : 1);
57  }  }
58    
59    
60  int client_test_status ( lscp_status_t s )  int client_test_status ( lscp_status_t s )
61  {  {
62      const char *pszStatus;      const char *pszStatus;
# Line 88  int client_test_isplit ( int *piSplit ) Line 89  int client_test_isplit ( int *piSplit )
89      return 0;      return 0;
90  }  }
91    
92    
93  int client_test_szsplit ( char **ppszSplit )  int client_test_szsplit ( char **ppszSplit )
94  {  {
95      int i;      int i;
# Line 102  int client_test_szsplit ( char **ppszSpl Line 104  int client_test_szsplit ( char **ppszSpl
104      return 0;      return 0;
105  }  }
106    
107    
108  int client_test_params ( lscp_param_t *pParams )  int client_test_params ( lscp_param_t *pParams )
109  {  {
110      int i;      int i;
# Line 116  int client_test_params ( lscp_param_t *p Line 119  int client_test_params ( lscp_param_t *p
119      return 0;      return 0;
120  }  }
121    
122    
123  int client_test_param_info ( lscp_param_info_t *pParamInfo )  int client_test_param_info ( lscp_param_info_t *pParamInfo )
124  {  {
125      const char *pszType;      const char *pszType;
# Line 146  int client_test_param_info ( lscp_param_ Line 150  int client_test_param_info ( lscp_param_
150      return 0;      return 0;
151  }  }
152    
153    
154  int client_test_driver_info ( lscp_driver_info_t *pDriverInfo )  int client_test_driver_info ( lscp_driver_info_t *pDriverInfo )
155  {  {
156      if (pDriverInfo == NULL) {      if (pDriverInfo == NULL) {
# Line 160  int client_test_driver_info ( lscp_drive Line 165  int client_test_driver_info ( lscp_drive
165      return 0;      return 0;
166  }  }
167    
168    
169  int client_test_device_info ( lscp_device_info_t *pDeviceInfo )  int client_test_device_info ( lscp_device_info_t *pDeviceInfo )
170  {  {
171      if (pDeviceInfo == NULL) {      if (pDeviceInfo == NULL) {
# Line 173  int client_test_device_info ( lscp_devic Line 179  int client_test_device_info ( lscp_devic
179      return 0;      return 0;
180  }  }
181    
182    
183  int client_test_device_port_info ( lscp_device_port_info_t *pDevicePortInfo )  int client_test_device_port_info ( lscp_device_port_info_t *pDevicePortInfo )
184  {  {
185      if (pDevicePortInfo == NULL) {      if (pDevicePortInfo == NULL) {
# Line 186  int client_test_device_port_info ( lscp_ Line 193  int client_test_device_port_info ( lscp_
193      return 0;      return 0;
194  }  }
195    
196    
197  int client_test_engine_info ( lscp_engine_info_t *pEngineInfo )  int client_test_engine_info ( lscp_engine_info_t *pEngineInfo )
198  {  {
199      if (pEngineInfo == NULL) {      if (pEngineInfo == NULL) {
# Line 199  int client_test_engine_info ( lscp_engin Line 207  int client_test_engine_info ( lscp_engin
207      return 0;      return 0;
208  }  }
209    
210    
211  int client_test_channel_info ( lscp_channel_info_t *pChannelInfo )  int client_test_channel_info ( lscp_channel_info_t *pChannelInfo )
212  {  {
213      if (pChannelInfo == NULL) {      if (pChannelInfo == NULL) {
# Line 221  int client_test_channel_info ( lscp_chan Line 230  int client_test_channel_info ( lscp_chan
230      return 0;      return 0;
231  }  }
232    
233    
234  int client_test_buffer_fill ( lscp_buffer_fill_t *pBufferFill )  int client_test_buffer_fill ( lscp_buffer_fill_t *pBufferFill )
235  {  {
236      if (pBufferFill == NULL) {      if (pBufferFill == NULL) {
# Line 231  int client_test_buffer_fill ( lscp_buffe Line 241  int client_test_buffer_fill ( lscp_buffe
241      return 0;      return 0;
242  }  }
243    
244    
245  ////////////////////////////////////////////////////////////////////////  ////////////////////////////////////////////////////////////////////////
246    
247  static int g_test_step  = 0;  static int g_test_step  = 0;
# Line 262  typedef lscp_buffer_fill_t *        buff Line 273  typedef lscp_buffer_fill_t *        buff
273      else if (g_test_step) getchar(); }      else if (g_test_step) getchar(); }
274    
275    
276  void client_test ( lscp_client_t *pClient )  void client_test_engine ( lscp_client_t *pClient, const char *pszEngine, const char *pszAudioDriver, int iAudioDevice, const char *pszMidiDriver, int iMidiDevice )
277    {
278        int iSamplerChannel;
279        
280        printf("\n--- pszEngine=\"%s\" pszAudioDevice=\"%s\" iAudioDevice=%d pszMidiDevice=\"%s\" iMidiDevice=%d ---\n", pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);
281        CLIENT_TEST(pClient, engine_info, lscp_get_engine_info(pClient, pszEngine));
282        CLIENT_TEST(pClient, int, lscp_get_channels(pClient));
283        CLIENT_TEST(pClient, isplit, lscp_list_channels(pClient));
284        CLIENT_TEST(pClient, int, iSamplerChannel = lscp_add_channel(pClient));
285        printf("\n--- iSamplerChannel=%d ---\n", iSamplerChannel);
286        CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));
287        CLIENT_TEST(pClient, status, lscp_load_engine(pClient, pszEngine, iSamplerChannel));
288        CLIENT_TEST(pClient, status, lscp_load_instrument(pClient, "DefaultInstrument.gig", 0, iSamplerChannel));
289        CLIENT_TEST(pClient, int, lscp_get_channel_voice_count(pClient, iSamplerChannel));
290        CLIENT_TEST(pClient, int, lscp_get_channel_stream_count(pClient, iSamplerChannel));
291        CLIENT_TEST(pClient, int, lscp_get_channel_stream_usage(pClient, iSamplerChannel));
292        CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_BYTES, iSamplerChannel));
293        CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_PERCENTAGE, iSamplerChannel));
294        CLIENT_TEST(pClient, status, lscp_set_channel_audio_type(pClient, iSamplerChannel, pszAudioDriver));
295        CLIENT_TEST(pClient, status, lscp_set_channel_audio_device(pClient, iSamplerChannel, 0));
296        CLIENT_TEST(pClient, status, lscp_set_channel_audio_channel(pClient, iSamplerChannel, 0, 1));
297        CLIENT_TEST(pClient, status, lscp_set_channel_midi_type(pClient, iSamplerChannel, pszMidiDriver));
298        CLIENT_TEST(pClient, status, lscp_set_channel_midi_device(pClient, iSamplerChannel, 0));
299        CLIENT_TEST(pClient, status, lscp_set_channel_midi_channel(pClient, iSamplerChannel, 0));
300        CLIENT_TEST(pClient, status, lscp_set_channel_midi_port(pClient, iSamplerChannel, 0));
301        CLIENT_TEST(pClient, status, lscp_set_channel_volume(pClient, iSamplerChannel, 0.5));
302        CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));
303        CLIENT_TEST(pClient, status, lscp_reset_channel(pClient, iSamplerChannel));
304        CLIENT_TEST(pClient, status, lscp_remove_channel(pClient, iSamplerChannel));
305    }
306    
307    
308    void client_test_midi_port ( lscp_client_t *pClient, int iMidiDevice, int iMidiPort )
309    {
310        lscp_device_port_info_t *pMidiPortInfo;
311        const char *pszParam;
312        int i;
313    
314        printf("\n--- iMidiDevice=%d iMidiPort=%d ---\n", iMidiDevice, iMidiPort);
315        CLIENT_TEST(pClient, device_port_info, pMidiPortInfo = lscp_get_midi_port_info(pClient, iMidiDevice, iMidiPort));
316        if (pMidiPortInfo && pMidiPortInfo->params) {
317            for (i = 0; pMidiPortInfo->params[i].key; i++) {
318                pszParam = pMidiPortInfo->params[i].key;
319                printf("\n--- iMidiDevice=%d iMidiPort=%d pszParam=\"%s\" ---\n", iMidiDevice, iMidiPort, pszParam);
320                CLIENT_TEST(pClient, param_info, lscp_get_midi_port_param_info(pClient, iMidiDevice, iMidiPort, pszParam));
321            }
322        }
323    }
324    
325    
326    void client_test_audio_channel ( lscp_client_t *pClient, int iAudioDevice, int iAudioChannel )
327    {
328        lscp_device_port_info_t *pAudioChannelInfo;
329        const char *pszParam;
330        int i;
331    
332        printf("\n--- iAudioDevice=%d iAudioChannel=%d ---\n", iAudioDevice, iAudioChannel);
333        CLIENT_TEST(pClient, device_port_info, pAudioChannelInfo = lscp_get_audio_channel_info(pClient, iAudioDevice, iAudioChannel));
334        if (pAudioChannelInfo && pAudioChannelInfo->params) {
335            for (i = 0; pAudioChannelInfo->params[i].key; i++) {
336                pszParam = pAudioChannelInfo->params[i].key;
337                printf("\n--- iAudioDevice=%d iAudioChannel=%d pszParam=\"%s\" ---\n", iAudioDevice, iAudioChannel, pszParam);
338                CLIENT_TEST(pClient, param_info, lscp_get_audio_channel_param_info(pClient, iAudioDevice, iAudioChannel, pszParam));
339            }
340        }
341    }
342    
343    
344    void client_test_midi_device ( lscp_client_t *pClient, int iMidiDevice )
345    {
346        lscp_device_info_t *pDeviceInfo;
347        const char *pszValue;
348        int iMidiPort, iMidiPorts;
349    
350        printf("\n--- iMidiDevice=%d ---\n", iMidiDevice);
351        CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_midi_device_info(pClient, iMidiDevice));
352        if (pDeviceInfo && pDeviceInfo->params) {
353            pszValue = lscp_get_param_value(pDeviceInfo->params, "ports");
354            if (pszValue) {
355                iMidiPorts = atoi(pszValue);
356                for (iMidiPort = 0; iMidiPort < iMidiPorts; iMidiPort++)
357                    client_test_midi_port(pClient, iMidiDevice, iMidiPort);
358            }
359        }
360    }
361    
362    
363    void client_test_audio_device ( lscp_client_t *pClient, int iAudioDevice )
364    {
365        lscp_device_info_t *pDeviceInfo;
366        const char *pszValue;
367        int iAudioChannel, iAudioChannels;
368    
369        printf("\n--- iAudioDevice=%d ---\n", iAudioDevice);
370        CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_audio_device_info(pClient, iAudioDevice));
371        if (pDeviceInfo && pDeviceInfo->params) {
372            pszValue = lscp_get_param_value(pDeviceInfo->params, "channels");
373            if (pszValue) {
374                iAudioChannels = atoi(pszValue);
375                for (iAudioChannel = 0; iAudioChannel < iAudioChannels; iAudioChannel++)
376                    client_test_audio_channel(pClient, iAudioDevice, iAudioChannel);
377            }
378        }
379    }
380    
381    
382    void client_test_midi_driver ( lscp_client_t *pClient, const char *pszMidiDriver )
383    {
384        lscp_driver_info_t *pDriverInfo;
385        const char *pszParam;
386        int i;
387    
388        printf("\n--- pszMidiDriver=\"%s\" ---\n", pszMidiDriver);
389        CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_midi_driver_info(pClient, pszMidiDriver));
390        if (pDriverInfo && pDriverInfo->parameters) {
391            for (i = 0; pDriverInfo->parameters[i]; i++) {
392                pszParam = pDriverInfo->parameters[i];
393                printf("\n--- pszMidiDriver=\"%s\" pszParam=\"%s\" ---\n", pszMidiDriver, pszParam);
394                CLIENT_TEST(pClient, param_info, lscp_get_midi_driver_param_info(pClient, pszMidiDriver, pszParam, NULL));
395            }
396        }
397    }
398    
399    
400    void client_test_audio_driver ( lscp_client_t *pClient, const char *pszAudioDriver )
401    {
402        lscp_driver_info_t *pDriverInfo;
403        const char *pszParam;
404        int i;
405        
406        printf("\n--- pszAudioDriver=\"%s\" ---\n", pszAudioDriver);
407        CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_audio_driver_info(pClient, pszAudioDriver));
408        if (pDriverInfo && pDriverInfo->parameters) {
409            for (i = 0; pDriverInfo->parameters[i]; i++) {
410                pszParam = pDriverInfo->parameters[i];
411                printf("\n--- pszAudioDriver=\"%s\" pszParam=\"%s\" ---\n", pszAudioDriver, pszParam);
412                CLIENT_TEST(pClient, param_info, lscp_get_audio_driver_param_info(pClient, pszAudioDriver, pszParam, NULL));
413            }
414        }
415    }
416    
417    
418    void client_test_all ( lscp_client_t *pClient, int step )
419  {  {
420      const char **ppszAudioDrivers, **ppszMidiDrivers, **ppszEngines;      const char **ppszAudioDrivers, **ppszMidiDrivers, **ppszEngines;
421      const char *pszAudioDriver, *pszMidiDriver, *pszEngine;      const char *pszAudioDriver, *pszMidiDriver, *pszEngine;
422      int iAudioDriver, iMidiDriver, iEngine;      int iAudioDriver, iMidiDriver, iEngine;
423      int iAudioDevice, iMidiDevice;      int iAudio, iAudioDevice, iMidi, iMidiDevice;
424      int iSamplerChannel;      int iNewAudioDevice, iNewMidiDevice;
425        int *piAudioDevices, *piMidiDevices;
426    
427        g_test_step  = step;
428      g_test_count = 0;      g_test_count = 0;
429      g_test_fails = 0;      g_test_fails = 0;
430    
# Line 291  void client_test ( lscp_client_t *pClien Line 446  void client_test ( lscp_client_t *pClien
446          return;          return;
447      }      }
448    
     CLIENT_TEST(pClient, int, lscp_get_audio_devices(pClient));  
     CLIENT_TEST(pClient, isplit, lscp_list_audio_devices(pClient));  
   
     CLIENT_TEST(pClient, int, lscp_get_midi_devices(pClient));  
     CLIENT_TEST(pClient, isplit, lscp_list_midi_devices(pClient));  
   
449      for (iAudioDriver = 0; ppszAudioDrivers[iAudioDriver]; iAudioDriver++) {      for (iAudioDriver = 0; ppszAudioDrivers[iAudioDriver]; iAudioDriver++) {
450       pszAudioDriver = ppszAudioDrivers[iAudioDriver];          pszAudioDriver = ppszAudioDrivers[iAudioDriver];
451       printf("\n--- pszAudioDriver=\"%s\" ---\n", pszAudioDriver);          client_test_audio_driver(pClient, pszAudioDriver);
452       CLIENT_TEST(pClient, driver_info, lscp_get_audio_driver_info(pClient, pszAudioDriver));          CLIENT_TEST(pClient, int, iNewAudioDevice = lscp_create_audio_device(pClient, pszAudioDriver, NULL));
453       CLIENT_TEST(pClient, param_info, lscp_get_audio_driver_param_info(pClient, pszAudioDriver, "active", NULL));          CLIENT_TEST(pClient, int, lscp_get_audio_devices(pClient));
454       CLIENT_TEST(pClient, int, iAudioDevice = lscp_create_audio_device(pClient, pszAudioDriver, NULL));          CLIENT_TEST(pClient, isplit, piAudioDevices = lscp_list_audio_devices(pClient));
455       CLIENT_TEST(pClient, device_info, lscp_get_audio_device_info(pClient, iAudioDevice));          for (iAudio = 0; piAudioDevices && piAudioDevices[iAudio] >= 0; iAudio++) {
456       for (iMidiDriver = 0; ppszMidiDrivers[iMidiDriver]; iMidiDriver++) {              iAudioDevice = piAudioDevices[iAudio];
457        pszMidiDriver = ppszMidiDrivers[iMidiDriver];              client_test_audio_device(pClient, iAudioDevice);
458        printf("\n--- pszMidiDriver=\"%s\" ---\n", pszMidiDriver);              for (iMidiDriver = 0; ppszMidiDrivers[iMidiDriver]; iMidiDriver++) {
459        CLIENT_TEST(pClient, driver_info, lscp_get_midi_driver_info(pClient, pszMidiDriver));                  pszMidiDriver = ppszMidiDrivers[iMidiDriver];
460        CLIENT_TEST(pClient, param_info, lscp_get_midi_driver_param_info(pClient, pszMidiDriver, "active", NULL));                  client_test_midi_driver(pClient, pszMidiDriver);
461        CLIENT_TEST(pClient, int, iMidiDevice = lscp_create_midi_device(pClient, pszMidiDriver, NULL));                  CLIENT_TEST(pClient, int, iNewMidiDevice = lscp_create_midi_device(pClient, pszMidiDriver, NULL));
462        CLIENT_TEST(pClient, device_info, lscp_get_midi_device_info(pClient, iMidiDevice));                  CLIENT_TEST(pClient, int, lscp_get_midi_devices(pClient));
463        for (iEngine = 0; ppszEngines[iEngine]; iEngine++) {                  CLIENT_TEST(pClient, isplit, piMidiDevices = lscp_list_midi_devices(pClient));
464          pszEngine = ppszEngines[iEngine];                  for (iMidi = 0; piMidiDevices && piMidiDevices[iMidi] >= 0; iMidi++) {
465          printf("\n--- pszEngine=\"%s\" ---\n", pszEngine);                      iMidiDevice = piMidiDevices[iMidi];
466          CLIENT_TEST(pClient, engine_info, lscp_get_engine_info(pClient, pszEngine));                      client_test_midi_device(pClient, iMidiDevice);
467          CLIENT_TEST(pClient, int, lscp_get_channels(pClient));                      for (iEngine = 0; ppszEngines[iEngine]; iEngine++) {
468          CLIENT_TEST(pClient, isplit, lscp_list_channels(pClient));                          pszEngine = ppszEngines[iEngine];
469          CLIENT_TEST(pClient, int, iSamplerChannel = lscp_add_channel(pClient));                          client_test_engine(pClient, pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);
470          CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));                      }
471          CLIENT_TEST(pClient, status, lscp_load_engine(pClient, pszEngine, iSamplerChannel));                  }
472          CLIENT_TEST(pClient, status, lscp_load_instrument(pClient, "DefaultInstrument.gig", 0, iSamplerChannel));                  CLIENT_TEST(pClient, status, lscp_destroy_midi_device(pClient, iNewMidiDevice));
473          CLIENT_TEST(pClient, int, lscp_get_channel_voice_count(pClient, iSamplerChannel));              }
474          CLIENT_TEST(pClient, int, lscp_get_channel_stream_count(pClient, iSamplerChannel));          }
475          CLIENT_TEST(pClient, int, lscp_get_channel_stream_usage(pClient, iSamplerChannel));          CLIENT_TEST(pClient, status, lscp_destroy_audio_device(pClient, iNewAudioDevice));
         CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_BYTES, iSamplerChannel));  
         CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_PERCENTAGE, iSamplerChannel));  
         CLIENT_TEST(pClient, status, lscp_set_channel_audio_type(pClient, iSamplerChannel, pszAudioDriver));  
         CLIENT_TEST(pClient, status, lscp_set_channel_audio_device(pClient, iSamplerChannel, 0));  
         CLIENT_TEST(pClient, status, lscp_set_channel_audio_channel(pClient, iSamplerChannel, 0, 1));  
         CLIENT_TEST(pClient, status, lscp_set_channel_midi_type(pClient, iSamplerChannel, pszMidiDriver));  
         CLIENT_TEST(pClient, status, lscp_set_channel_midi_device(pClient, iSamplerChannel, 0));  
         CLIENT_TEST(pClient, status, lscp_set_channel_midi_channel(pClient, iSamplerChannel, 0));  
         CLIENT_TEST(pClient, status, lscp_set_channel_midi_port(pClient, iSamplerChannel, 0));  
         CLIENT_TEST(pClient, status, lscp_set_channel_volume(pClient, iSamplerChannel, 0.5));  
         CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));  
         CLIENT_TEST(pClient, status, lscp_reset_channel(pClient, iSamplerChannel));  
         CLIENT_TEST(pClient, status, lscp_remove_channel(pClient, iSamplerChannel));  
       }  
       CLIENT_TEST(pClient, status, lscp_destroy_midi_device(pClient, iMidiDevice));  
      }  
      CLIENT_TEST(pClient, status, lscp_destroy_audio_device(pClient, iAudioDevice));  
476      }      }
477      printf("\n");  
478        CLIENT_TEST(pClient, status, lscp_reset_sampler(pClient));
479        
480        printf("\n\n");
481      printf("  Total: %d tests, %d failed.\n\n", g_test_count, g_test_fails);      printf("  Total: %d tests, %d failed.\n\n", g_test_count, g_test_fails);
482  }  }
483    
484    
485  ////////////////////////////////////////////////////////////////////////  ////////////////////////////////////////////////////////////////////////
486    
487  void client_usage (void)  void client_usage (void)
# Line 404  int main (int argc, char *argv[] ) Line 540  int main (int argc, char *argv[] )
540              lscp_client_unsubscribe(pClient, LSCP_EVENT_MISCELLANEOUS);              lscp_client_unsubscribe(pClient, LSCP_EVENT_MISCELLANEOUS);
541          else          else
542          if (strcmp(szLine, "test") == 0)          if (strcmp(szLine, "test") == 0)
543              client_test(pClient);              client_test_all(pClient, 0);
544          else          else
545          if (strcmp(szLine, "teststep") == 0 || strcmp(szLine, "test step") == 0) {          if (strcmp(szLine, "teststep") == 0 || strcmp(szLine, "test step") == 0)
546              g_test_step = 1;              client_test_all(pClient, 1);
             client_test(pClient);  
             g_test_step = 0;  
         }  
547          else          else
548          if (cchLine > 0 && strcmp(szLine, "help") != 0) {          if (cchLine > 0 && strcmp(szLine, "help") != 0) {
549              szLine[cchLine++] = '\r';              szLine[cchLine++] = '\r';
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