/[svn]/liblscp/trunk/examples/example_client.c
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revision 125 by capela, Mon Jun 14 21:04:04 2004 UTC revision 380 by capela, Mon Feb 14 13:01:55 2005 UTC
# Line 1  Line 1 
1  // example_client.c  // example_client.c
2  //  //
3  /****************************************************************************  /****************************************************************************
4     Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved.     Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved.
5    
6     This program is free software; you can redistribute it and/or     This program is free software; you can redistribute it and/or
7     modify it under the terms of the GNU General Public License     modify it under the terms of the GNU General Public License
# Line 32  static WSADATA _wsaData; Line 32  static WSADATA _wsaData;
32    
33  ////////////////////////////////////////////////////////////////////////  ////////////////////////////////////////////////////////////////////////
34    
35  lscp_status_t client_callback ( lscp_client_t *pClient, const char *pchBuffer, int cchBuffer, void *pvData )  lscp_status_t client_callback ( lscp_client_t *pClient, lscp_event_t event, const char *pchData, int cchData, void *pvData )
36  {  {
37      lscp_status_t ret = LSCP_OK;      lscp_status_t ret = LSCP_FAILED;
38    
39      char *pszBuffer = (char *) malloc(cchBuffer + 1);      char *pszData = (char *) malloc(cchData + 1);
40      if (pszBuffer) {      if (pszData) {
41          memcpy(pszBuffer, pchBuffer, cchBuffer);          memcpy(pszData, pchData, cchData);
42          pszBuffer[cchBuffer] = (char) 0;          pszData[cchData] = (char) 0;
43          printf("client_callback: [%s]\n", pszBuffer);          printf("client_callback: event=%s (0x%04x) [%s]\n", lscp_event_to_text(event), (int) event, pszData);
44          free(pszBuffer);          free(pszData);
45            ret = LSCP_OK;
46      }      }
     else ret = LSCP_FAILED;  
47    
48      return ret;      return ret;
49  }  }
50    
51  ////////////////////////////////////////////////////////////////////////  ////////////////////////////////////////////////////////////////////////
52    
53    int client_test_int ( int i )
54    {
55        printf("%d\n", i);
56        return (i >= 0 ? 0 : 1);
57    }
58    
59    
60    int client_test_status ( lscp_status_t s )
61    {
62        const char *pszStatus;
63    
64        switch (s) {
65          case LSCP_OK:         pszStatus = "OK";       break;
66          case LSCP_FAILED:     pszStatus = "FAILED";   break;
67          case LSCP_ERROR:      pszStatus = "ERROR";    break;
68          case LSCP_WARNING:    pszStatus = "WARNING";  break;
69          case LSCP_TIMEOUT:    pszStatus = "TIMEOUT";  break;
70          case LSCP_QUIT:       pszStatus = "QUIT";     break;
71          default:              pszStatus = "NONE";     break;
72        }
73        printf("%s\n", pszStatus);
74        return (s == LSCP_OK ? 0 : 1);
75    }
76    
77    
78    int client_test_isplit ( int *piSplit )
79    {
80        int i;
81    
82        printf("{");
83        for (i = 0; piSplit && piSplit[i] >= 0; i++) {
84            if (i > 0)
85                printf(",");
86            printf(" %d", piSplit[i]);
87        }
88        printf(" }\n");
89        return 0;
90    }
91    
92    
93    int client_test_szsplit ( char **ppszSplit )
94    {
95        int i;
96    
97        printf("{");
98        for (i = 0; ppszSplit && ppszSplit[i]; i++) {
99            if (i > 0)
100                printf(",");
101            printf(" %s", ppszSplit[i]);
102        }
103        printf(" }\n");
104        return 0;
105    }
106    
107    
108    int client_test_params ( lscp_param_t *pParams )
109    {
110        int i;
111    
112        printf("{");
113        for (i = 0; pParams && pParams[i].key; i++) {
114            if (i > 0)
115                printf(",");
116            printf(" %s='%s'", pParams[i].key, pParams[i].value);
117        }
118        printf(" }\n");
119        return 0;
120    }
121    
122    
123    int client_test_param_info ( lscp_param_info_t *pParamInfo )
124    {
125        const char *pszType;
126        
127        if (pParamInfo == NULL) {
128            printf("(nil)\n");
129            return 1;
130        }
131        switch (pParamInfo->type) {
132          case LSCP_TYPE_BOOL:      pszType = "BOOL";   break;
133          case LSCP_TYPE_INT:       pszType = "INT";    break;
134          case LSCP_TYPE_FLOAT:     pszType = "FLOAT";  break;
135          case LSCP_TYPE_STRING:    pszType = "STRING"; break;
136          default:                  pszType = "NONE";   break;
137        }
138        printf("{\n");
139        printf("    param_info.type                = %d (%s)\n", (int) pParamInfo->type, pszType);
140        printf("    param_info.description         = %s\n", pParamInfo->description);
141        printf("    param_info.mandatory           = %d\n", pParamInfo->mandatory);
142        printf("    param_info.fix                 = %d\n", pParamInfo->fix);
143        printf("    param_info.multiplicity        = %d\n", pParamInfo->multiplicity);
144        printf("    param_info.depends             = "); client_test_szsplit(pParamInfo->depends);
145        printf("    param_info.defaultv            = %s\n", pParamInfo->defaultv);
146        printf("    param_info.range_min           = %s\n", pParamInfo->range_min);
147        printf("    param_info.range_max           = %s\n", pParamInfo->range_max);
148        printf("    param_info.possibilities       = "); client_test_szsplit(pParamInfo->possibilities);
149        printf("  }\n");
150        return 0;
151    }
152    
153    
154    int client_test_driver_info ( lscp_driver_info_t *pDriverInfo )
155    {
156        if (pDriverInfo == NULL) {
157            printf("(nil)\n");
158            return 1;
159        }
160        printf("{\n");
161        printf("    driver_info.description        = %s\n", pDriverInfo->description);
162        printf("    driver_info.version            = %s\n", pDriverInfo->version);
163        printf("    driver_info.parameters         = "); client_test_szsplit(pDriverInfo->parameters);
164        printf("  }\n");
165        return 0;
166    }
167    
168    
169    int client_test_device_info ( lscp_device_info_t *pDeviceInfo )
170    {
171        if (pDeviceInfo == NULL) {
172            printf("(nil)\n");
173            return 1;
174        }
175        printf("{\n");
176        printf("    device_info.driver             = %s\n", pDeviceInfo->driver);
177        printf("    device_info.params             = "); client_test_params(pDeviceInfo->params);
178        printf("  }\n");
179        return 0;
180    }
181    
182    
183    int client_test_device_port_info ( lscp_device_port_info_t *pDevicePortInfo )
184    {
185        if (pDevicePortInfo == NULL) {
186            printf("(nil)\n");
187            return 1;
188        }
189        printf("{\n");
190        printf("    device_port_info.name          = %s\n", pDevicePortInfo->name);
191        printf("    device_port_info.params        = "); client_test_params(pDevicePortInfo->params);
192        printf("  }\n");
193        return 0;
194    }
195    
196    
197    int client_test_engine_info ( lscp_engine_info_t *pEngineInfo )
198    {
199        if (pEngineInfo == NULL) {
200            printf("(nil)\n");
201            return 1;
202        }
203        printf("{\n");
204        printf("    engine_info.description        = %s\n", pEngineInfo->description);
205        printf("    engine_info.version            = %s\n", pEngineInfo->version);
206        printf("  }\n");
207        return 0;
208    }
209    
210    
211    int client_test_channel_info ( lscp_channel_info_t *pChannelInfo )
212    {
213        if (pChannelInfo == NULL) {
214            printf("(nil)\n");
215            return 1;
216        }
217        printf("{\n");
218        printf("    channel_info.engine_name       = %s\n", pChannelInfo->engine_name);
219        printf("    channel_info.audio_device      = %d\n", pChannelInfo->audio_device);
220        printf("    channel_info.audio_channels    = %d\n", pChannelInfo->audio_channels);
221        printf("    channel_info.audio_routing     = "); client_test_szsplit(pChannelInfo->audio_routing);
222        printf("    channel_info.instrument_file   = %s\n", pChannelInfo->instrument_file);
223        printf("    channel_info.instrument_nr     = %d\n", pChannelInfo->instrument_nr);
224        printf("    channel_info.instrument_name   = %s\n", pChannelInfo->instrument_name);
225        printf("    channel_info.instrument_status = %d\n", pChannelInfo->instrument_status);
226        printf("    channel_info.midi_device       = %d\n", pChannelInfo->midi_device);
227        printf("    channel_info.midi_port         = %d\n", pChannelInfo->midi_port);
228        printf("    channel_info.midi_channel      = %d\n", pChannelInfo->midi_channel);
229        printf("    channel_info.volume            = %g\n", pChannelInfo->volume);
230        printf("  }\n");
231        return 0;
232    }
233    
234    
235    int client_test_buffer_fill ( lscp_buffer_fill_t *pBufferFill )
236    {
237        if (pBufferFill == NULL) {
238            printf("(nil)\n");
239            return 1;
240        }
241        printf("{ <%p> }\n", pBufferFill);
242        return 0;
243    }
244    
245    
246    ////////////////////////////////////////////////////////////////////////
247    
248    static int g_test_step  = 0;
249    static int g_test_count = 0;
250    static int g_test_fails = 0;
251    
252    
253  void  client_test_start   ( clock_t *pclk ) { *pclk = clock(); }  void  client_test_start   ( clock_t *pclk ) { *pclk = clock(); }
254  float client_test_elapsed ( clock_t *pclk ) { return (float) ((long) clock() - *pclk) / (float) CLOCKS_PER_SEC; }  float client_test_elapsed ( clock_t *pclk ) { return (float) ((long) clock() - *pclk) / (float) CLOCKS_PER_SEC; }
255    
256  #define CLIENT_TEST(p, x) { clock_t c; void *v;\  typedef int *                       isplit;
257      printf(#x ":\n"); client_test_start(&c); v = (void *) (x); \  typedef char **                     szsplit;
258      printf("  elapsed=%gs\n", client_test_elapsed(&c)); \  typedef lscp_status_t               status;
259      printf("  ret=%p (%d)\n", v, (int) v); \  typedef lscp_driver_info_t *        driver_info;
260      printf("  errno=%d\n", lscp_client_get_errno(p)); \  typedef lscp_device_info_t *        device_info;
261      printf("  result=\"%s\"\n", lscp_client_get_result(p)); }  typedef lscp_device_port_info_t *   device_port_info;
262    typedef lscp_param_info_t  *        param_info;
263    typedef lscp_engine_info_t *        engine_info;
264    typedef lscp_channel_info_t *       channel_info;
265    typedef lscp_buffer_fill_t *        buffer_fill;
266    
267    #define CLIENT_TEST(p, t, x) { clock_t c; void *v; g_test_count++; \
268        printf("\n" #x ":\n"); client_test_start(&c); v = (void *) (x); \
269        printf("  elapsed=%gs  errno=%d  result='%s...' ret=", \
270            client_test_elapsed(&c), \
271            lscp_client_get_errno(p), \
272            lscp_client_get_result(p)); \
273        if (client_test_##t((t)(v))) { g_test_fails++; getchar(); } \
274        else if (g_test_step) getchar(); }
275    
276    
277    void client_test_engine ( lscp_client_t *pClient, const char *pszEngine, const char *pszAudioDriver, int iAudioDevice, const char *pszMidiDriver, int iMidiDevice )
278    {
279        int iSamplerChannel;
280        
281        printf("\n--- pszEngine=\"%s\" pszAudioDevice=\"%s\" iAudioDevice=%d pszMidiDevice=\"%s\" iMidiDevice=%d ---\n", pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);
282        CLIENT_TEST(pClient, engine_info, lscp_get_engine_info(pClient, pszEngine));
283        CLIENT_TEST(pClient, int, lscp_get_channels(pClient));
284        CLIENT_TEST(pClient, isplit, lscp_list_channels(pClient));
285        CLIENT_TEST(pClient, int, iSamplerChannel = lscp_add_channel(pClient));
286        printf("\n--- iSamplerChannel=%d ---\n", iSamplerChannel);
287        CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));
288        CLIENT_TEST(pClient, status, lscp_load_engine(pClient, pszEngine, iSamplerChannel));
289        CLIENT_TEST(pClient, status, lscp_load_instrument(pClient, "DefaultInstrument.gig", 0, iSamplerChannel));
290        CLIENT_TEST(pClient, int, lscp_get_channel_voice_count(pClient, iSamplerChannel));
291        CLIENT_TEST(pClient, int, lscp_get_channel_stream_count(pClient, iSamplerChannel));
292        CLIENT_TEST(pClient, int, lscp_get_channel_stream_usage(pClient, iSamplerChannel));
293        CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_BYTES, iSamplerChannel));
294        CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_PERCENTAGE, iSamplerChannel));
295        CLIENT_TEST(pClient, status, lscp_set_channel_audio_type(pClient, iSamplerChannel, pszAudioDriver));
296        CLIENT_TEST(pClient, status, lscp_set_channel_audio_device(pClient, iSamplerChannel, 0));
297        CLIENT_TEST(pClient, status, lscp_set_channel_audio_channel(pClient, iSamplerChannel, 0, 1));
298        CLIENT_TEST(pClient, status, lscp_set_channel_midi_type(pClient, iSamplerChannel, pszMidiDriver));
299        CLIENT_TEST(pClient, status, lscp_set_channel_midi_device(pClient, iSamplerChannel, 0));
300        CLIENT_TEST(pClient, status, lscp_set_channel_midi_channel(pClient, iSamplerChannel, 0));
301        CLIENT_TEST(pClient, status, lscp_set_channel_midi_port(pClient, iSamplerChannel, 0));
302        CLIENT_TEST(pClient, status, lscp_set_channel_volume(pClient, iSamplerChannel, 0.5));
303        CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));
304        CLIENT_TEST(pClient, status, lscp_reset_channel(pClient, iSamplerChannel));
305        CLIENT_TEST(pClient, status, lscp_remove_channel(pClient, iSamplerChannel));
306    }
307    
308    
309    void client_test_midi_port ( lscp_client_t *pClient, int iMidiDevice, int iMidiPort )
310    {
311        lscp_device_port_info_t *pMidiPortInfo;
312        const char *pszParam;
313        int i;
314    
315        printf("\n--- iMidiDevice=%d iMidiPort=%d ---\n", iMidiDevice, iMidiPort);
316        CLIENT_TEST(pClient, device_port_info, pMidiPortInfo = lscp_get_midi_port_info(pClient, iMidiDevice, iMidiPort));
317        if (pMidiPortInfo && pMidiPortInfo->params) {
318            for (i = 0; pMidiPortInfo->params[i].key; i++) {
319                pszParam = pMidiPortInfo->params[i].key;
320                printf("\n--- iMidiDevice=%d iMidiPort=%d pszParam=\"%s\" ---\n", iMidiDevice, iMidiPort, pszParam);
321                CLIENT_TEST(pClient, param_info, lscp_get_midi_port_param_info(pClient, iMidiDevice, iMidiPort, pszParam));
322            }
323        }
324    }
325    
326    
327    void client_test_audio_channel ( lscp_client_t *pClient, int iAudioDevice, int iAudioChannel )
328    {
329        lscp_device_port_info_t *pAudioChannelInfo;
330        const char *pszParam;
331        int i;
332    
333        printf("\n--- iAudioDevice=%d iAudioChannel=%d ---\n", iAudioDevice, iAudioChannel);
334        CLIENT_TEST(pClient, device_port_info, pAudioChannelInfo = lscp_get_audio_channel_info(pClient, iAudioDevice, iAudioChannel));
335        if (pAudioChannelInfo && pAudioChannelInfo->params) {
336            for (i = 0; pAudioChannelInfo->params[i].key; i++) {
337                pszParam = pAudioChannelInfo->params[i].key;
338                printf("\n--- iAudioDevice=%d iAudioChannel=%d pszParam=\"%s\" ---\n", iAudioDevice, iAudioChannel, pszParam);
339                CLIENT_TEST(pClient, param_info, lscp_get_audio_channel_param_info(pClient, iAudioDevice, iAudioChannel, pszParam));
340            }
341        }
342    }
343    
344    
345    void client_test_midi_device ( lscp_client_t *pClient, int iMidiDevice )
346    {
347        lscp_device_info_t *pDeviceInfo;
348        const char *pszValue;
349        int iMidiPort, iMidiPorts;
350    
351        printf("\n--- iMidiDevice=%d ---\n", iMidiDevice);
352        CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_midi_device_info(pClient, iMidiDevice));
353        if (pDeviceInfo && pDeviceInfo->params) {
354            pszValue = lscp_get_param_value(pDeviceInfo->params, "ports");
355            if (pszValue) {
356                iMidiPorts = atoi(pszValue);
357                for (iMidiPort = 0; iMidiPort < iMidiPorts; iMidiPort++)
358                    client_test_midi_port(pClient, iMidiDevice, iMidiPort);
359            }
360        }
361    }
362    
363    
364  void client_test ( lscp_client_t *pClient )  void client_test_audio_device ( lscp_client_t *pClient, int iAudioDevice )
365    {
366        lscp_device_info_t *pDeviceInfo;
367        const char *pszValue;
368        int iAudioChannel, iAudioChannels;
369    
370        printf("\n--- iAudioDevice=%d ---\n", iAudioDevice);
371        CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_audio_device_info(pClient, iAudioDevice));
372        if (pDeviceInfo && pDeviceInfo->params) {
373            pszValue = lscp_get_param_value(pDeviceInfo->params, "channels");
374            if (pszValue) {
375                iAudioChannels = atoi(pszValue);
376                for (iAudioChannel = 0; iAudioChannel < iAudioChannels; iAudioChannel++)
377                    client_test_audio_channel(pClient, iAudioDevice, iAudioChannel);
378            }
379        }
380    }
381    
382    
383    void client_test_midi_driver ( lscp_client_t *pClient, const char *pszMidiDriver )
384    {
385        lscp_driver_info_t *pDriverInfo;
386        const char *pszParam;
387        int i;
388    
389        printf("\n--- pszMidiDriver=\"%s\" ---\n", pszMidiDriver);
390        CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_midi_driver_info(pClient, pszMidiDriver));
391        if (pDriverInfo && pDriverInfo->parameters) {
392            for (i = 0; pDriverInfo->parameters[i]; i++) {
393                pszParam = pDriverInfo->parameters[i];
394                printf("\n--- pszMidiDriver=\"%s\" pszParam=\"%s\" ---\n", pszMidiDriver, pszParam);
395                CLIENT_TEST(pClient, param_info, lscp_get_midi_driver_param_info(pClient, pszMidiDriver, pszParam, NULL));
396            }
397        }
398    }
399    
400    
401    void client_test_audio_driver ( lscp_client_t *pClient, const char *pszAudioDriver )
402    {
403        lscp_driver_info_t *pDriverInfo;
404        const char *pszParam;
405        int i;
406        
407        printf("\n--- pszAudioDriver=\"%s\" ---\n", pszAudioDriver);
408        CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_audio_driver_info(pClient, pszAudioDriver));
409        if (pDriverInfo && pDriverInfo->parameters) {
410            for (i = 0; pDriverInfo->parameters[i]; i++) {
411                pszParam = pDriverInfo->parameters[i];
412                printf("\n--- pszAudioDriver=\"%s\" pszParam=\"%s\" ---\n", pszAudioDriver, pszParam);
413                CLIENT_TEST(pClient, param_info, lscp_get_audio_driver_param_info(pClient, pszAudioDriver, pszParam, NULL));
414            }
415        }
416    }
417    
418    
419    void client_test_all ( lscp_client_t *pClient, int step )
420  {  {
421      const char **ppszAudioDrivers, **ppszMidiDrivers, **ppszEngines;      const char **ppszAudioDrivers, **ppszMidiDrivers, **ppszEngines;
422      const char *pszAudioDriver, *pszMidiDriver, *pszEngine;      const char *pszAudioDriver, *pszMidiDriver, *pszEngine;
423      int iAudioDriver, iMidiDriver, iEngine;      int iAudioDriver, iMidiDriver, iEngine;
424      int iSamplerChannel;      int iAudio, iAudioDevice, iMidi, iMidiDevice;
425        int iNewAudioDevice, iNewMidiDevice;
426        int *piAudioDevices, *piMidiDevices;
427    
428        g_test_step  = step;
429        g_test_count = 0;
430        g_test_fails = 0;
431    
432      CLIENT_TEST(pClient, ppszAudioDrivers = lscp_get_available_audio_drivers(pClient));      CLIENT_TEST(pClient, szsplit, ppszAudioDrivers = lscp_get_available_audio_drivers(pClient));
433      if (ppszAudioDrivers == NULL) {      if (ppszAudioDrivers == NULL) {
434          fprintf(stderr, "client_test: No audio drivers available.\n");          fprintf(stderr, "client_test: No audio drivers available.\n");
435          return;          return;
436      }      }
437    
438      CLIENT_TEST(pClient, ppszMidiDrivers = lscp_get_available_midi_drivers(pClient));      CLIENT_TEST(pClient, szsplit, ppszMidiDrivers = lscp_get_available_midi_drivers(pClient));
439      if (ppszMidiDrivers == NULL) {      if (ppszMidiDrivers == NULL) {
440          fprintf(stderr, "client_test: No MIDI drivers available.\n");          fprintf(stderr, "client_test: No MIDI drivers available.\n");
441          return;          return;
442      }      }
443    
444      CLIENT_TEST(pClient, ppszEngines = lscp_get_available_engines(pClient));      CLIENT_TEST(pClient, szsplit, ppszEngines = lscp_get_available_engines(pClient));
445      if (ppszEngines == NULL) {      if (ppszEngines == NULL) {
446          fprintf(stderr, "client_test: No engines available.\n");          fprintf(stderr, "client_test: No engines available.\n");
447          return;          return;
448      }      }
449    
     CLIENT_TEST(pClient, lscp_get_audio_devices(pClient));  
     CLIENT_TEST(pClient, lscp_list_audio_devices(pClient));  
   
     CLIENT_TEST(pClient, lscp_get_midi_devices(pClient));  
     CLIENT_TEST(pClient, lscp_list_midi_devices(pClient));  
   
450      for (iAudioDriver = 0; ppszAudioDrivers[iAudioDriver]; iAudioDriver++) {      for (iAudioDriver = 0; ppszAudioDrivers[iAudioDriver]; iAudioDriver++) {
451       pszAudioDriver = ppszAudioDrivers[iAudioDriver];          pszAudioDriver = ppszAudioDrivers[iAudioDriver];
452       printf("\n--- pszAudioDriver=\"%s\" ---\n", pszAudioDriver);          client_test_audio_driver(pClient, pszAudioDriver);
453       CLIENT_TEST(pClient, lscp_get_audio_driver_info(pClient, pszAudioDriver));          CLIENT_TEST(pClient, int, iNewAudioDevice = lscp_create_audio_device(pClient, pszAudioDriver, NULL));
454       for (iMidiDriver = 0; ppszMidiDrivers[iMidiDriver]; iMidiDriver++) {          CLIENT_TEST(pClient, int, lscp_get_audio_devices(pClient));
455        pszMidiDriver = ppszMidiDrivers[iMidiDriver];          CLIENT_TEST(pClient, isplit, piAudioDevices = lscp_list_audio_devices(pClient));
456        printf("\n--- pszMidiDriver=\"%s\" ---\n", pszMidiDriver);          for (iAudio = 0; piAudioDevices && piAudioDevices[iAudio] >= 0; iAudio++) {
457        CLIENT_TEST(pClient, lscp_get_midi_driver_info(pClient, pszMidiDriver));              iAudioDevice = piAudioDevices[iAudio];
458        for (iEngine = 0; ppszEngines[iEngine]; iEngine++) {              client_test_audio_device(pClient, iAudioDevice);
459          pszEngine = ppszEngines[iEngine];              for (iMidiDriver = 0; ppszMidiDrivers[iMidiDriver]; iMidiDriver++) {
460          printf("\n--- pszEngine=\"%s\" ---\n", pszEngine);                  pszMidiDriver = ppszMidiDrivers[iMidiDriver];
461          CLIENT_TEST(pClient, lscp_get_engine_info(pClient, pszEngine));                  client_test_midi_driver(pClient, pszMidiDriver);
462          CLIENT_TEST(pClient, lscp_get_channels(pClient));                  CLIENT_TEST(pClient, int, iNewMidiDevice = lscp_create_midi_device(pClient, pszMidiDriver, NULL));
463          CLIENT_TEST(pClient, lscp_list_channels(pClient));                  CLIENT_TEST(pClient, int, lscp_get_midi_devices(pClient));
464          CLIENT_TEST(pClient, iSamplerChannel = lscp_add_channel(pClient));                  CLIENT_TEST(pClient, isplit, piMidiDevices = lscp_list_midi_devices(pClient));
465          printf(">>> iSamplerChannel=\"%d\"\n", iSamplerChannel);                  for (iMidi = 0; piMidiDevices && piMidiDevices[iMidi] >= 0; iMidi++) {
466          CLIENT_TEST(pClient, lscp_get_channel_info(pClient, iSamplerChannel));                      iMidiDevice = piMidiDevices[iMidi];
467          CLIENT_TEST(pClient, lscp_load_engine(pClient, pszEngine, iSamplerChannel));                      client_test_midi_device(pClient, iMidiDevice);
468          CLIENT_TEST(pClient, lscp_load_instrument(pClient, "DefaultInstrument.gig", 0, iSamplerChannel));                      for (iEngine = 0; ppszEngines[iEngine]; iEngine++) {
469          CLIENT_TEST(pClient, lscp_get_channel_voice_count(pClient, iSamplerChannel));                          pszEngine = ppszEngines[iEngine];
470          CLIENT_TEST(pClient, lscp_get_channel_stream_count(pClient, iSamplerChannel));                          client_test_engine(pClient, pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);
471          CLIENT_TEST(pClient, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_BYTES, iSamplerChannel));                      }
472          CLIENT_TEST(pClient, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_PERCENTAGE, iSamplerChannel));                  }
473          CLIENT_TEST(pClient, lscp_set_channel_audio_type(pClient, iSamplerChannel, pszAudioDriver));                  CLIENT_TEST(pClient, status, lscp_destroy_midi_device(pClient, iNewMidiDevice));
474          CLIENT_TEST(pClient, lscp_set_channel_audio_channel(pClient, iSamplerChannel, 0, 1));              }
475          CLIENT_TEST(pClient, lscp_set_channel_midi_type(pClient, iSamplerChannel, pszMidiDriver));          }
476          CLIENT_TEST(pClient, lscp_set_channel_midi_channel(pClient, iSamplerChannel, 0));          CLIENT_TEST(pClient, status, lscp_destroy_audio_device(pClient, iNewAudioDevice));
         CLIENT_TEST(pClient, lscp_set_channel_midi_port(pClient, iSamplerChannel, 0));  
         CLIENT_TEST(pClient, lscp_set_channel_volume(pClient, iSamplerChannel, 0.5));  
         CLIENT_TEST(pClient, lscp_get_channel_info(pClient, iSamplerChannel));  
         CLIENT_TEST(pClient, lscp_reset_channel(pClient, iSamplerChannel));  
         CLIENT_TEST(pClient, lscp_remove_channel(pClient, iSamplerChannel));  
         printf("\n");  
       }  
      }  
477      }      }
478    
479        CLIENT_TEST(pClient, status, lscp_reset_sampler(pClient));
480        
481        printf("\n\n");
482        printf("  Total: %d tests, %d failed.\n\n", g_test_count, g_test_fails);
483  }  }
484    
485    
486  ////////////////////////////////////////////////////////////////////////  ////////////////////////////////////////////////////////////////////////
487    
488  void client_usage (void)  void client_usage (void)
489  {  {
490      printf("\n  %s %s (Build: %s)\n", lscp_client_package(), lscp_client_version(), lscp_client_build());      printf("\n  %s %s (Build: %s)\n", lscp_client_package(), lscp_client_version(), lscp_client_build());
491    
492      fputs("\n  Available client commands: help, test, exit, quit, subscribe, unsubscribe", stdout);      fputs("\n  Available commands: help, test[step], exit, quit, subscribe, unsubscribe", stdout);
493      fputs("\n  (all else are sent verbatim to server)\n\n", stdout);      fputs("\n  (all else are sent verbatim to server)\n\n", stdout);
494    
495  }  }
# Line 182  int main (int argc, char *argv[] ) Line 535  int main (int argc, char *argv[] )
535              break;              break;
536          else          else
537          if (strcmp(szLine, "subscribe") == 0)          if (strcmp(szLine, "subscribe") == 0)
538              lscp_client_subscribe(pClient);              lscp_client_subscribe(pClient, LSCP_EVENT_MISCELLANEOUS);
539          else          else
540          if (strcmp(szLine, "unsubscribe") == 0)          if (strcmp(szLine, "unsubscribe") == 0)
541              lscp_client_unsubscribe(pClient);              lscp_client_unsubscribe(pClient, LSCP_EVENT_MISCELLANEOUS);
542          else          else
543          if (strcmp(szLine, "test") == 0)          if (strcmp(szLine, "test") == 0)
544              client_test(pClient);              client_test_all(pClient, 0);
545            else
546            if (strcmp(szLine, "teststep") == 0 || strcmp(szLine, "test step") == 0)
547                client_test_all(pClient, 1);
548          else          else
549          if (cchLine > 0 && strcmp(szLine, "help") != 0) {          if (cchLine > 0 && strcmp(szLine, "help") != 0) {
550              szLine[cchLine++] = '\r';              szLine[cchLine++] = '\r';
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