/[svn]/liblscp/trunk/examples/example_client.c
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revision 189 by capela, Thu Jul 8 16:31:47 2004 UTC revision 975 by capela, Sun Dec 17 00:59:40 2006 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.     liblscp - LinuxSampler Control Protocol API
5       Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved.
6    
7     This program is free software; you can redistribute it and/or     This program is free software; you can redistribute it and/or
8     modify it under the terms of the GNU General Public License     modify it under the terms of the GNU General Public License
# Line 13  Line 14 
14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15     GNU General Public License for more details.     GNU General Public License for more details.
16    
17     You should have received a copy of the GNU General Public License     You should have received a copy of the GNU General Public License along
18     along with this program; if not, write to the Free Software     with this program; if not, write to the Free Software Foundation, Inc.,
19     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20    
21  *****************************************************************************/  *****************************************************************************/
22    
# Line 34  static WSADATA _wsaData; Line 35  static WSADATA _wsaData;
35    
36  lscp_status_t client_callback ( lscp_client_t *pClient, lscp_event_t event, const char *pchData, int cchData, void *pvData )  lscp_status_t client_callback ( lscp_client_t *pClient, lscp_event_t event, const char *pchData, int cchData, void *pvData )
37  {  {
38      lscp_status_t ret = LSCP_FAILED;          lscp_status_t ret = LSCP_FAILED;
39    
40      char *pszData = (char *) malloc(cchData + 1);          char *pszData = (char *) malloc(cchData + 1);
41      if (pszData) {          if (pszData) {
42          memcpy(pszData, pchData, cchData);                  memcpy(pszData, pchData, cchData);
43          pszData[cchData] = (char) 0;                  pszData[cchData] = (char) 0;
44          printf("client_callback: event=%s (0x%04x) [%s]\n", lscp_event_to_text(event), (int) event, pszData);                  printf("client_callback: event=%s (0x%04x) [%s]\n", lscp_event_to_text(event), (int) event, pszData);
45          free(pszData);                  free(pszData);
46          ret = LSCP_OK;                  ret = LSCP_OK;
47      }          }
48    
49      return ret;          return ret;
50  }  }
51    
52  ////////////////////////////////////////////////////////////////////////  ////////////////////////////////////////////////////////////////////////
53    
54  int client_test_int ( int i )  int client_test_int ( int i )
55  {  {
56      printf("%d\n", i);          printf("%d\n", i);
57      return (i >= 0 ? 0 : 1);          return (i >= 0 ? 0 : 1);
58  }  }
59    
60    
61  int client_test_status ( lscp_status_t s )  int client_test_status ( lscp_status_t s )
62  {  {
63      const char *pszStatus;          const char *pszStatus;
64    
65      switch (s) {          switch (s) {
66        case LSCP_OK:         pszStatus = "OK";       break;          case LSCP_OK:         pszStatus = "OK";       break;
67        case LSCP_FAILED:     pszStatus = "FAILED";   break;          case LSCP_FAILED:     pszStatus = "FAILED";   break;
68        case LSCP_ERROR:      pszStatus = "ERROR";    break;          case LSCP_ERROR:      pszStatus = "ERROR";    break;
69        case LSCP_WARNING:    pszStatus = "WARNING";  break;          case LSCP_WARNING:    pszStatus = "WARNING";  break;
70        case LSCP_TIMEOUT:    pszStatus = "TIMEOUT";  break;          case LSCP_TIMEOUT:    pszStatus = "TIMEOUT";  break;
71        case LSCP_QUIT:       pszStatus = "QUIT";     break;          case LSCP_QUIT:       pszStatus = "QUIT";     break;
72        default:              pszStatus = "NONE";     break;          default:              pszStatus = "NONE";     break;
73      }          }
74      printf("%s\n", pszStatus);          printf("%s\n", pszStatus);
75      return (s == LSCP_OK ? 0 : 1);          return (s == LSCP_OK ? 0 : 1);
76  }  }
77    
78    
79  int client_test_isplit ( int *piSplit )  int client_test_isplit ( int *piSplit )
80  {  {
81      int i;          int i;
82    
83      printf("{");          printf("{");
84      for (i = 0; piSplit && piSplit[i] >= 0; i++) {          for (i = 0; piSplit && piSplit[i] >= 0; i++) {
85          if (i > 0)                  if (i > 0)
86              printf(",");                          printf(",");
87          printf(" %d", piSplit[i]);                  printf(" %d", piSplit[i]);
88      }          }
89      printf(" }\n");          printf(" }\n");
90      return 0;          return 0;
91  }  }
92    
93    
94  int client_test_szsplit ( char **ppszSplit )  int client_test_szsplit ( char **ppszSplit )
95  {  {
96      int i;          int i;
97    
98      printf("{");          printf("{");
99      for (i = 0; ppszSplit && ppszSplit[i]; i++) {          for (i = 0; ppszSplit && ppszSplit[i]; i++) {
100          if (i > 0)                  if (i > 0)
101              printf(",");                          printf(",");
102          printf(" %s", ppszSplit[i]);                  printf(" %s", ppszSplit[i]);
103      }          }
104      printf(" }\n");          printf(" }\n");
105      return 0;          return 0;
106  }  }
107    
108    
109  int client_test_params ( lscp_param_t *pParams )  int client_test_params ( lscp_param_t *pParams )
110  {  {
111      int i;          int i;
112    
113      printf("{");          printf("{");
114      for (i = 0; pParams && pParams[i].key; i++) {          for (i = 0; pParams && pParams[i].key; i++) {
115          if (i > 0)                  if (i > 0)
116              printf(",");                          printf(",");
117          printf(" %s='%s'", pParams[i].key, pParams[i].value);                  printf(" %s='%s'", pParams[i].key, pParams[i].value);
118      }          }
119      printf(" }\n");          printf(" }\n");
120      return 0;          return 0;
121    }
122    
123    
124    int client_test_midi_instruments ( lscp_midi_instrument_t *pInstrs )
125    {
126            int i;
127    
128            printf("{");
129            for (i = 0; pInstrs && pInstrs[i].prog >= 0; i++) {
130                    if (i > 0)
131                            printf(",");
132                    printf("{%d,%d,%d}", pInstrs[i].map, pInstrs[i].bank, pInstrs[i].prog);
133            }
134            printf(" }\n");
135            return 0;
136  }  }
137    
138    
139  int client_test_param_info ( lscp_param_info_t *pParamInfo )  int client_test_param_info ( lscp_param_info_t *pParamInfo )
140  {  {
141      const char *pszType;          const char *pszType;
142        
143      if (pParamInfo == NULL) {          if (pParamInfo == NULL) {
144          printf("(nil)\n");                  printf("(nil)\n");
145          return 1;                  return 1;
146      }          }
147      switch (pParamInfo->type) {          switch (pParamInfo->type) {
148        case LSCP_TYPE_BOOL:      pszType = "BOOL";   break;          case LSCP_TYPE_BOOL:      pszType = "BOOL";   break;
149        case LSCP_TYPE_INT:       pszType = "INT";    break;          case LSCP_TYPE_INT:       pszType = "INT";    break;
150        case LSCP_TYPE_FLOAT:     pszType = "FLOAT";  break;          case LSCP_TYPE_FLOAT:     pszType = "FLOAT";  break;
151        case LSCP_TYPE_STRING:    pszType = "STRING"; break;          case LSCP_TYPE_STRING:    pszType = "STRING"; break;
152        default:                  pszType = "NONE";   break;          default:                  pszType = "NONE";   break;
153      }          }
154      printf("{\n");          printf("{\n");
155      printf("    param_info.type                = %d (%s)\n", (int) pParamInfo->type, pszType);          printf("    param_info.type          = %d (%s)\n", (int) pParamInfo->type, pszType);
156      printf("    param_info.description         = %s\n", pParamInfo->description);          printf("    param_info.description   = %s\n", pParamInfo->description);
157      printf("    param_info.mandatory           = %d\n", pParamInfo->mandatory);          printf("    param_info.mandatory     = %d\n", pParamInfo->mandatory);
158      printf("    param_info.fix                 = %d\n", pParamInfo->fix);          printf("    param_info.fix           = %d\n", pParamInfo->fix);
159      printf("    param_info.multiplicity        = %d\n", pParamInfo->multiplicity);          printf("    param_info.multiplicity  = %d\n", pParamInfo->multiplicity);
160      printf("    param_info.depends             = "); client_test_szsplit(pParamInfo->depends);          printf("    param_info.depends       = "); client_test_szsplit(pParamInfo->depends);
161      printf("    param_info.defaultv            = %s\n", pParamInfo->defaultv);          printf("    param_info.defaultv      = %s\n", pParamInfo->defaultv);
162      printf("    param_info.range_min           = %s\n", pParamInfo->range_min);          printf("    param_info.range_min     = %s\n", pParamInfo->range_min);
163      printf("    param_info.range_max           = %s\n", pParamInfo->range_max);          printf("    param_info.range_max     = %s\n", pParamInfo->range_max);
164      printf("    param_info.possibilities       = "); client_test_szsplit(pParamInfo->possibilities);          printf("    param_info.possibilities = "); client_test_szsplit(pParamInfo->possibilities);
165      printf("  }\n");          printf("  }\n");
166      return 0;          return 0;
167  }  }
168    
169    
170  int client_test_driver_info ( lscp_driver_info_t *pDriverInfo )  int client_test_driver_info ( lscp_driver_info_t *pDriverInfo )
171  {  {
172      if (pDriverInfo == NULL) {          if (pDriverInfo == NULL) {
173          printf("(nil)\n");                  printf("(nil)\n");
174          return 1;                  return 1;
175      }          }
176      printf("{\n");          printf("{\n");
177      printf("    driver_info.description        = %s\n", pDriverInfo->description);          printf("    driver_info.description = %s\n", pDriverInfo->description);
178      printf("    driver_info.version            = %s\n", pDriverInfo->version);          printf("    driver_info.version     = %s\n", pDriverInfo->version);
179      printf("    driver_info.parameters         = "); client_test_szsplit(pDriverInfo->parameters);          printf("    driver_info.parameters  = "); client_test_szsplit(pDriverInfo->parameters);
180      printf("  }\n");          printf("  }\n");
181      return 0;          return 0;
182  }  }
183    
184    
185  int client_test_device_info ( lscp_device_info_t *pDeviceInfo )  int client_test_device_info ( lscp_device_info_t *pDeviceInfo )
186  {  {
187      if (pDeviceInfo == NULL) {          if (pDeviceInfo == NULL) {
188          printf("(nil)\n");                  printf("(nil)\n");
189          return 1;                  return 1;
190      }          }
191      printf("{\n");          printf("{\n");
192      printf("    device_info.driver             = %s\n", pDeviceInfo->driver);          printf("    device_info.driver = %s\n", pDeviceInfo->driver);
193      printf("    device_info.params             = "); client_test_params(pDeviceInfo->params);          printf("    device_info.params = "); client_test_params(pDeviceInfo->params);
194      printf("  }\n");          printf("  }\n");
195      return 0;          return 0;
196  }  }
197    
198    
199  int client_test_device_port_info ( lscp_device_port_info_t *pDevicePortInfo )  int client_test_device_port_info ( lscp_device_port_info_t *pDevicePortInfo )
200  {  {
201      if (pDevicePortInfo == NULL) {          if (pDevicePortInfo == NULL) {
202          printf("(nil)\n");                  printf("(nil)\n");
203          return 1;                  return 1;
204      }          }
205      printf("{\n");          printf("{\n");
206      printf("    device_port_info.name          = %s\n", pDevicePortInfo->name);          printf("    device_port_info.name   = %s\n", pDevicePortInfo->name);
207      printf("    device_port_info.params        = "); client_test_params(pDevicePortInfo->params);          printf("    device_port_info.params = "); client_test_params(pDevicePortInfo->params);
208      printf("  }\n");          printf("  }\n");
209      return 0;          return 0;
210    }
211    
212    
213    int client_test_server_info ( lscp_server_info_t *pServerInfo )
214    {
215            if (pServerInfo == NULL) {
216                    printf("(nil)\n");
217                    return 1;
218            }
219            printf("{\n");
220            printf("    server_info.description = %s\n", pServerInfo->description);
221            printf("    server_info.version     = %s\n", pServerInfo->version);
222            printf("  }\n");
223            return 0;
224  }  }
225    
226    
227  int client_test_engine_info ( lscp_engine_info_t *pEngineInfo )  int client_test_engine_info ( lscp_engine_info_t *pEngineInfo )
228  {  {
229      if (pEngineInfo == NULL) {          if (pEngineInfo == NULL) {
230          printf("(nil)\n");                  printf("(nil)\n");
231          return 1;                  return 1;
232      }          }
233      printf("{\n");          printf("{\n");
234      printf("    engine_info.description        = %s\n", pEngineInfo->description);          printf("    engine_info.description = %s\n", pEngineInfo->description);
235      printf("    engine_info.version            = %s\n", pEngineInfo->version);          printf("    engine_info.version     = %s\n", pEngineInfo->version);
236      printf("  }\n");          printf("  }\n");
237      return 0;          return 0;
238  }  }
239    
240    
241  int client_test_channel_info ( lscp_channel_info_t *pChannelInfo )  int client_test_channel_info ( lscp_channel_info_t *pChannelInfo )
242  {  {
243      if (pChannelInfo == NULL) {          if (pChannelInfo == NULL) {
244          printf("(nil)\n");                  printf("(nil)\n");
245          return 1;                  return 1;
246      }          }
247      printf("{\n");          printf("{\n");
248      printf("    channel_info.engine_name       = %s\n", pChannelInfo->engine_name);          printf("    channel_info.engine_name       = %s\n", pChannelInfo->engine_name);
249      printf("    channel_info.audio_device      = %d\n", pChannelInfo->audio_device);          printf("    channel_info.audio_device      = %d\n", pChannelInfo->audio_device);
250      printf("    channel_info.audio_channels    = %d\n", pChannelInfo->audio_channels);          printf("    channel_info.audio_channels    = %d\n", pChannelInfo->audio_channels);
251      printf("    channel_info.audio_routing     = "); client_test_szsplit(pChannelInfo->audio_routing);          printf("    channel_info.audio_routing     = "); client_test_szsplit(pChannelInfo->audio_routing);
252      printf("    channel_info.instrument_file   = %s\n", pChannelInfo->instrument_file);          printf("    channel_info.instrument_file   = %s\n", pChannelInfo->instrument_file);
253      printf("    channel_info.instrument_nr     = %d\n", pChannelInfo->instrument_nr);          printf("    channel_info.instrument_nr     = %d\n", pChannelInfo->instrument_nr);
254      printf("    channel_info.instrument_status = %d\n", pChannelInfo->instrument_status);          printf("    channel_info.instrument_name   = %s\n", pChannelInfo->instrument_name);
255      printf("    channel_info.midi_device       = %d\n", pChannelInfo->midi_device);          printf("    channel_info.instrument_status = %d\n", pChannelInfo->instrument_status);
256      printf("    channel_info.midi_port         = %d\n", pChannelInfo->midi_port);          printf("    channel_info.midi_device       = %d\n", pChannelInfo->midi_device);
257      printf("    channel_info.midi_channel      = %d\n", pChannelInfo->midi_channel);          printf("    channel_info.midi_port         = %d\n", pChannelInfo->midi_port);
258      printf("    channel_info.volume            = %g\n", pChannelInfo->volume);          printf("    channel_info.midi_channel      = %d\n", pChannelInfo->midi_channel);
259      printf("  }\n");          printf("    channel_info.volume            = %g\n", pChannelInfo->volume);
260      return 0;          printf("    channel_info.mute              = %d\n", pChannelInfo->mute);
261            printf("    channel_info.solo              = %d\n", pChannelInfo->solo);
262            printf("  }\n");
263            return 0;
264  }  }
265    
266    
267  int client_test_buffer_fill ( lscp_buffer_fill_t *pBufferFill )  int client_test_buffer_fill ( lscp_buffer_fill_t *pBufferFill )
268  {  {
269      if (pBufferFill == NULL) {          if (pBufferFill == NULL) {
270          printf("(nil)\n");                  printf("(nil)\n");
271          return 1;                  return 1;
272      }          }
273      printf("{ <%p> }\n", pBufferFill);          printf("{ <%p> }\n", pBufferFill);
274      return 0;          return 0;
275    }
276    
277    
278    int client_test_load_mode ( lscp_load_mode_t load_mode )
279    {
280            const char *pszLoadMode;
281    
282            switch (load_mode) {
283            case LSCP_LOAD_ON_DEMAND:      pszLoadMode = "ON_DEMAND";      break;
284            case LSCP_LOAD_ON_DEMAND_HOLD: pszLoadMode = "ON_DEMAND_HOLD"; break;
285            case LSCP_LOAD_PERSISTENT:     pszLoadMode = "PERSISTENT";     break;
286            default:                       pszLoadMode = "DEFAULT";        break;
287            }
288            printf("%s\n", pszLoadMode);
289            return 0;
290    }
291    
292    
293    int client_test_midi_instrument_info ( lscp_midi_instrument_info_t *pInstrInfo )
294    {
295            if (pInstrInfo == NULL) {
296                    printf("(nil)\n");
297                    return 1;
298            }
299            printf("{\n");
300            printf("    midi_instrument_info.name            = %s\n", pInstrInfo->name);
301            printf("    midi_instrument_info.engine_name     = %s\n", pInstrInfo->engine_name);
302            printf("    midi_instrument_info.instrument_file = %s\n", pInstrInfo->instrument_file);
303            printf("    midi_instrument_info.instrument_nr   = %d\n", pInstrInfo->instrument_nr);
304            printf("    midi_instrument_info.instrument_name = %s\n", pInstrInfo->instrument_name);
305            printf("    midi_instrument_info.load_mode       = "); client_test_load_mode(pInstrInfo->load_mode);
306            printf("    midi_instrument_info.volume          = %g\n", pInstrInfo->volume);
307            printf("  }\n");
308            return 0;
309  }  }
310    
311    
# Line 252  static int g_test_fails = 0; Line 319  static int g_test_fails = 0;
319  void  client_test_start   ( clock_t *pclk ) { *pclk = clock(); }  void  client_test_start   ( clock_t *pclk ) { *pclk = clock(); }
320  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; }
321    
322  typedef int *                       isplit;  typedef int *                        isplit;
323  typedef char **                     szsplit;  typedef char **                      szsplit;
324  typedef lscp_status_t               status;  typedef lscp_status_t                status;
325  typedef lscp_driver_info_t *        driver_info;  typedef lscp_driver_info_t *         driver_info;
326  typedef lscp_device_info_t *        device_info;  typedef lscp_device_info_t *         device_info;
327  typedef lscp_device_port_info_t *   device_port_info;  typedef lscp_device_port_info_t *    device_port_info;
328  typedef lscp_param_info_t  *        param_info;  typedef lscp_param_info_t  *         param_info;
329  typedef lscp_engine_info_t *        engine_info;  typedef lscp_server_info_t *         server_info;
330  typedef lscp_channel_info_t *       channel_info;  typedef lscp_engine_info_t *         engine_info;
331  typedef lscp_buffer_fill_t *        buffer_fill;  typedef lscp_channel_info_t *        channel_info;
332    typedef lscp_buffer_fill_t *         buffer_fill;
333    typedef lscp_midi_instrument_t *     midi_instruments;
334    typedef lscp_midi_instrument_info_t *midi_instrument_info;
335    
336  #define CLIENT_TEST(p, t, x) { clock_t c; void *v; g_test_count++; \  #define CLIENT_TEST(p, t, x) { clock_t c; void *v; g_test_count++; \
337      printf("\n" #x ":\n"); client_test_start(&c); v = (void *) (x); \          printf("\n" #x ":\n"); client_test_start(&c); v = (void *) (x); \
338      printf("  elapsed=%gs  errno=%d  result='%s...' ret=", \          printf("  elapsed=%gs  errno=%d  result='%s...' ret=", \
339          client_test_elapsed(&c), \                  client_test_elapsed(&c), \
340          lscp_client_get_errno(p), \                  lscp_client_get_errno(p), \
341          lscp_client_get_result(p)); \                  lscp_client_get_result(p)); \
342      if (client_test_##t((t)(v))) { g_test_fails++; getchar(); } \          if (client_test_##t((t)(v))) { g_test_fails++; getchar(); } \
343      else if (g_test_step) getchar(); }          else if (g_test_step) getchar(); }
344    
345    
346  void client_test_engine ( lscp_client_t *pClient, const char *pszEngine, const char *pszAudioDriver, int iAudioDevice, const char *pszMidiDriver, int iMidiDevice )  void client_test_engine ( lscp_client_t *pClient, const char *pszEngine, const char *pszAudioDriver, int iAudioDevice, const char *pszMidiDriver, int iMidiDevice )
347  {  {
348      int iSamplerChannel;          int iSamplerChannel;
349                lscp_midi_instrument_t midi_instr;
350      printf("\n--- pszEngine=\"%s\" pszAudioDevice=\"%s\" iAudioDevice=%d pszMidiDevice=\"%s\" iMidiDevice=%d ---\n", pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);          int i, j, k;
351      CLIENT_TEST(pClient, engine_info, lscp_get_engine_info(pClient, pszEngine));  
352      CLIENT_TEST(pClient, int, lscp_get_channels(pClient));          printf("\n--- pszEngine=\"%s\" pszAudioDevice=\"%s\" iAudioDevice=%d pszMidiDevice=\"%s\" iMidiDevice=%d ---\n", pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);
353      CLIENT_TEST(pClient, isplit, lscp_list_channels(pClient));          CLIENT_TEST(pClient, engine_info, lscp_get_engine_info(pClient, pszEngine));
354      CLIENT_TEST(pClient, int, iSamplerChannel = lscp_add_channel(pClient));          CLIENT_TEST(pClient, int, lscp_get_total_voice_count(pClient));
355      printf("\n--- iSamplerChannel=%d ---\n", iSamplerChannel);          CLIENT_TEST(pClient, int, lscp_get_total_voice_count_max(pClient));
356      CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));          CLIENT_TEST(pClient, int, lscp_get_channels(pClient));
357      CLIENT_TEST(pClient, status, lscp_load_engine(pClient, pszEngine, iSamplerChannel));          CLIENT_TEST(pClient, isplit, lscp_list_channels(pClient));
358      CLIENT_TEST(pClient, status, lscp_load_instrument(pClient, "DefaultInstrument.gig", 0, iSamplerChannel));          CLIENT_TEST(pClient, int, iSamplerChannel = lscp_add_channel(pClient));
359      CLIENT_TEST(pClient, int, lscp_get_channel_voice_count(pClient, iSamplerChannel));          printf("\n--- iSamplerChannel=%d ---\n", iSamplerChannel);
360      CLIENT_TEST(pClient, int, lscp_get_channel_stream_count(pClient, iSamplerChannel));          CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));
361      CLIENT_TEST(pClient, int, lscp_get_channel_stream_usage(pClient, iSamplerChannel));          CLIENT_TEST(pClient, status, lscp_load_engine(pClient, pszEngine, iSamplerChannel));
362      CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_BYTES, iSamplerChannel));          CLIENT_TEST(pClient, status, lscp_load_instrument(pClient, "DefaultInstrument.gig", 0, iSamplerChannel));
363      CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_PERCENTAGE, iSamplerChannel));          CLIENT_TEST(pClient, int, lscp_get_channel_voice_count(pClient, iSamplerChannel));
364      CLIENT_TEST(pClient, status, lscp_set_channel_audio_type(pClient, iSamplerChannel, pszAudioDriver));          CLIENT_TEST(pClient, int, lscp_get_channel_stream_count(pClient, iSamplerChannel));
365      CLIENT_TEST(pClient, status, lscp_set_channel_audio_device(pClient, iSamplerChannel, 0));          CLIENT_TEST(pClient, int, lscp_get_channel_stream_usage(pClient, iSamplerChannel));
366      CLIENT_TEST(pClient, status, lscp_set_channel_audio_channel(pClient, iSamplerChannel, 0, 1));          CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_BYTES, iSamplerChannel));
367      CLIENT_TEST(pClient, status, lscp_set_channel_midi_type(pClient, iSamplerChannel, pszMidiDriver));          CLIENT_TEST(pClient, buffer_fill, lscp_get_channel_buffer_fill(pClient, LSCP_USAGE_PERCENTAGE, iSamplerChannel));
368      CLIENT_TEST(pClient, status, lscp_set_channel_midi_device(pClient, iSamplerChannel, 0));          CLIENT_TEST(pClient, status, lscp_set_channel_audio_type(pClient, iSamplerChannel, pszAudioDriver));
369      CLIENT_TEST(pClient, status, lscp_set_channel_midi_channel(pClient, iSamplerChannel, 0));          CLIENT_TEST(pClient, status, lscp_set_channel_audio_device(pClient, iSamplerChannel, 0));
370      CLIENT_TEST(pClient, status, lscp_set_channel_midi_port(pClient, iSamplerChannel, 0));          CLIENT_TEST(pClient, status, lscp_set_channel_audio_channel(pClient, iSamplerChannel, 0, 1));
371      CLIENT_TEST(pClient, status, lscp_set_channel_volume(pClient, iSamplerChannel, 0.5));          CLIENT_TEST(pClient, status, lscp_set_channel_midi_type(pClient, iSamplerChannel, pszMidiDriver));
372      CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));          CLIENT_TEST(pClient, status, lscp_set_channel_midi_device(pClient, iSamplerChannel, 0));
373      CLIENT_TEST(pClient, status, lscp_reset_channel(pClient, iSamplerChannel));          CLIENT_TEST(pClient, status, lscp_set_channel_midi_channel(pClient, iSamplerChannel, 0));
374      CLIENT_TEST(pClient, status, lscp_remove_channel(pClient, iSamplerChannel));          CLIENT_TEST(pClient, status, lscp_set_channel_midi_port(pClient, iSamplerChannel, 0));
375            CLIENT_TEST(pClient, status, lscp_set_channel_volume(pClient, iSamplerChannel, 0.5));
376            CLIENT_TEST(pClient, status, lscp_set_channel_mute(pClient, iSamplerChannel, 1));
377            CLIENT_TEST(pClient, status, lscp_set_channel_solo(pClient, iSamplerChannel, 1));
378            CLIENT_TEST(pClient, channel_info, lscp_get_channel_info(pClient, iSamplerChannel));
379            CLIENT_TEST(pClient, status, lscp_reset_channel(pClient, iSamplerChannel));
380            CLIENT_TEST(pClient, status, lscp_remove_channel(pClient, iSamplerChannel));
381    
382            for (i = 0; i < 2; i++) {
383                    for (j = 0; j < 4; j++) {
384                            for (k = 0; k < 8; k++) {
385                                    midi_instr.map  = i;
386                                    midi_instr.bank = j;
387                                    midi_instr.prog = k;
388                                    CLIENT_TEST(pClient, status, lscp_map_midi_instrument(pClient, &midi_instr, pszEngine, "DefaultInstrument.gig", 0, 1.0f, LSCP_LOAD_ON_DEMAND, "DummyName"));
389                            }
390                    }
391            }
392    
393            CLIENT_TEST(pClient, int, lscp_get_midi_instruments(pClient, LSCP_MIDI_MAP_ALL));
394            CLIENT_TEST(pClient, midi_instruments, lscp_list_midi_instruments(pClient, LSCP_MIDI_MAP_ALL));
395    
396            for (i = 0; i < 2; i++) {
397                    for (j = 0; j < 4; j++) {
398                            for (k = 0; k < 8; k++) {
399                                    midi_instr.map  = i;
400                                    midi_instr.bank = j;
401                                    midi_instr.prog = k;
402                                    CLIENT_TEST(pClient, midi_instrument_info, lscp_get_midi_instrument_info(pClient, &midi_instr));
403                                    CLIENT_TEST(pClient, status, lscp_unmap_midi_instrument(pClient, &midi_instr));
404                            }
405                    }
406            }
407            
408            CLIENT_TEST(pClient, status, lscp_clear_midi_instruments(pClient, LSCP_MIDI_MAP_ALL));
409  }  }
410    
411    
412  void client_test_midi_port ( lscp_client_t *pClient, int iMidiDevice, int iMidiPort )  void client_test_midi_port ( lscp_client_t *pClient, int iMidiDevice, int iMidiPort )
413  {  {
414      lscp_device_port_info_t *pMidiPortInfo;          lscp_device_port_info_t *pMidiPortInfo;
415      const char *pszParam;          const char *pszParam;
416      int i;          int i;
417    
418      printf("\n--- iMidiDevice=%d iMidiPort=%d ---\n", iMidiDevice, iMidiPort);          printf("\n--- iMidiDevice=%d iMidiPort=%d ---\n", iMidiDevice, iMidiPort);
419      CLIENT_TEST(pClient, device_port_info, pMidiPortInfo = lscp_get_midi_port_info(pClient, iMidiDevice, iMidiPort));          CLIENT_TEST(pClient, device_port_info, pMidiPortInfo = lscp_get_midi_port_info(pClient, iMidiDevice, iMidiPort));
420      if (pMidiPortInfo && pMidiPortInfo->params) {          if (pMidiPortInfo && pMidiPortInfo->params) {
421          for (i = 0; pMidiPortInfo->params[i].key; i++) {                  for (i = 0; pMidiPortInfo->params[i].key; i++) {
422              pszParam = pMidiPortInfo->params[i].key;                          pszParam = pMidiPortInfo->params[i].key;
423              printf("\n--- iMidiDevice=%d iMidiPort=%d pszParam=\"%s\" ---\n", iMidiDevice, iMidiPort, pszParam);                          printf("\n--- iMidiDevice=%d iMidiPort=%d pszParam=\"%s\" ---\n", iMidiDevice, iMidiPort, pszParam);
424              CLIENT_TEST(pClient, param_info, lscp_get_midi_port_param_info(pClient, iMidiDevice, iMidiPort, pszParam));                          CLIENT_TEST(pClient, param_info, lscp_get_midi_port_param_info(pClient, iMidiDevice, iMidiPort, pszParam));
425          }                  }
426      }          }
427  }  }
428    
429    
430  void client_test_audio_channel ( lscp_client_t *pClient, int iAudioDevice, int iAudioChannel )  void client_test_audio_channel ( lscp_client_t *pClient, int iAudioDevice, int iAudioChannel )
431  {  {
432      lscp_device_port_info_t *pAudioChannelInfo;          lscp_device_port_info_t *pAudioChannelInfo;
433      const char *pszParam;          const char *pszParam;
434      int i;          int i;
435    
436      printf("\n--- iAudioDevice=%d iAudioChannel=%d ---\n", iAudioDevice, iAudioChannel);          printf("\n--- iAudioDevice=%d iAudioChannel=%d ---\n", iAudioDevice, iAudioChannel);
437      CLIENT_TEST(pClient, device_port_info, pAudioChannelInfo = lscp_get_audio_channel_info(pClient, iAudioDevice, iAudioChannel));          CLIENT_TEST(pClient, device_port_info, pAudioChannelInfo = lscp_get_audio_channel_info(pClient, iAudioDevice, iAudioChannel));
438      if (pAudioChannelInfo && pAudioChannelInfo->params) {          if (pAudioChannelInfo && pAudioChannelInfo->params) {
439          for (i = 0; pAudioChannelInfo->params[i].key; i++) {                  for (i = 0; pAudioChannelInfo->params[i].key; i++) {
440              pszParam = pAudioChannelInfo->params[i].key;                          pszParam = pAudioChannelInfo->params[i].key;
441              printf("\n--- iAudioDevice=%d iAudioChannel=%d pszParam=\"%s\" ---\n", iAudioDevice, iAudioChannel, pszParam);                          printf("\n--- iAudioDevice=%d iAudioChannel=%d pszParam=\"%s\" ---\n", iAudioDevice, iAudioChannel, pszParam);
442              CLIENT_TEST(pClient, param_info, lscp_get_audio_channel_param_info(pClient, iAudioDevice, iAudioChannel, pszParam));                          CLIENT_TEST(pClient, param_info, lscp_get_audio_channel_param_info(pClient, iAudioDevice, iAudioChannel, pszParam));
443          }                  }
444      }          }
445  }  }
446    
447    
448  void client_test_midi_device ( lscp_client_t *pClient, int iMidiDevice )  void client_test_midi_device ( lscp_client_t *pClient, int iMidiDevice )
449  {  {
450      lscp_device_info_t *pDeviceInfo;          lscp_device_info_t *pDeviceInfo;
451      const char *pszValue;          const char *pszValue;
452      int iMidiPort, iMidiPorts;          int iMidiPort, iMidiPorts;
453    
454      printf("\n--- iMidiDevice=%d ---\n", iMidiDevice);          printf("\n--- iMidiDevice=%d ---\n", iMidiDevice);
455      CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_midi_device_info(pClient, iMidiDevice));          CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_midi_device_info(pClient, iMidiDevice));
456      if (pDeviceInfo && pDeviceInfo->params) {          if (pDeviceInfo && pDeviceInfo->params) {
457          pszValue = lscp_get_param_value(pDeviceInfo->params, "ports");                  pszValue = lscp_get_param_value(pDeviceInfo->params, "ports");
458          if (pszValue) {                  if (pszValue) {
459              iMidiPorts = atoi(pszValue);                          iMidiPorts = atoi(pszValue);
460              for (iMidiPort = 0; iMidiPort < iMidiPorts; iMidiPort++)                          for (iMidiPort = 0; iMidiPort < iMidiPorts; iMidiPort++)
461                  client_test_midi_port(pClient, iMidiDevice, iMidiPort);                                  client_test_midi_port(pClient, iMidiDevice, iMidiPort);
462          }                  }
463      }          }
464  }  }
465    
466    
467  void client_test_audio_device ( lscp_client_t *pClient, int iAudioDevice )  void client_test_audio_device ( lscp_client_t *pClient, int iAudioDevice )
468  {  {
469      lscp_device_info_t *pDeviceInfo;          lscp_device_info_t *pDeviceInfo;
470      const char *pszValue;          const char *pszValue;
471      int iAudioChannel, iAudioChannels;          int iAudioChannel, iAudioChannels;
472    
473      printf("\n--- iAudioDevice=%d ---\n", iAudioDevice);          printf("\n--- iAudioDevice=%d ---\n", iAudioDevice);
474      CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_audio_device_info(pClient, iAudioDevice));          CLIENT_TEST(pClient, device_info, pDeviceInfo = lscp_get_audio_device_info(pClient, iAudioDevice));
475      if (pDeviceInfo && pDeviceInfo->params) {          if (pDeviceInfo && pDeviceInfo->params) {
476          pszValue = lscp_get_param_value(pDeviceInfo->params, "channels");                  pszValue = lscp_get_param_value(pDeviceInfo->params, "channels");
477          if (pszValue) {                  if (pszValue) {
478              iAudioChannels = atoi(pszValue);                          iAudioChannels = atoi(pszValue);
479              for (iAudioChannel = 0; iAudioChannel < iAudioChannels; iAudioChannel++)                          for (iAudioChannel = 0; iAudioChannel < iAudioChannels; iAudioChannel++)
480                  client_test_audio_channel(pClient, iAudioDevice, iAudioChannel);                                  client_test_audio_channel(pClient, iAudioDevice, iAudioChannel);
481          }                  }
482      }          }
483  }  }
484    
485    
486  void client_test_midi_driver ( lscp_client_t *pClient, const char *pszMidiDriver )  void client_test_midi_driver ( lscp_client_t *pClient, const char *pszMidiDriver )
487  {  {
488      lscp_driver_info_t *pDriverInfo;          lscp_driver_info_t *pDriverInfo;
489      const char *pszParam;          const char *pszParam;
490      int i;          int i;
491    
492      printf("\n--- pszMidiDriver=\"%s\" ---\n", pszMidiDriver);          printf("\n--- pszMidiDriver=\"%s\" ---\n", pszMidiDriver);
493      CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_midi_driver_info(pClient, pszMidiDriver));          CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_midi_driver_info(pClient, pszMidiDriver));
494      if (pDriverInfo && pDriverInfo->parameters) {          if (pDriverInfo && pDriverInfo->parameters) {
495          for (i = 0; pDriverInfo->parameters[i]; i++) {                  for (i = 0; pDriverInfo->parameters[i]; i++) {
496              pszParam = pDriverInfo->parameters[i];                          pszParam = pDriverInfo->parameters[i];
497              printf("\n--- pszMidiDriver=\"%s\" pszParam=\"%s\" ---\n", pszMidiDriver, pszParam);                          printf("\n--- pszMidiDriver=\"%s\" pszParam=\"%s\" ---\n", pszMidiDriver, pszParam);
498              CLIENT_TEST(pClient, param_info, lscp_get_midi_driver_param_info(pClient, pszMidiDriver, pszParam, NULL));                          CLIENT_TEST(pClient, param_info, lscp_get_midi_driver_param_info(pClient, pszMidiDriver, pszParam, NULL));
499          }                  }
500      }          }
501  }  }
502    
503    
504  void client_test_audio_driver ( lscp_client_t *pClient, const char *pszAudioDriver )  void client_test_audio_driver ( lscp_client_t *pClient, const char *pszAudioDriver )
505  {  {
506      lscp_driver_info_t *pDriverInfo;          lscp_driver_info_t *pDriverInfo;
507      const char *pszParam;          const char *pszParam;
508      int i;          int i;
509        
510      printf("\n--- pszAudioDriver=\"%s\" ---\n", pszAudioDriver);          printf("\n--- pszAudioDriver=\"%s\" ---\n", pszAudioDriver);
511      CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_audio_driver_info(pClient, pszAudioDriver));          CLIENT_TEST(pClient, driver_info, pDriverInfo = lscp_get_audio_driver_info(pClient, pszAudioDriver));
512      if (pDriverInfo && pDriverInfo->parameters) {          if (pDriverInfo && pDriverInfo->parameters) {
513          for (i = 0; pDriverInfo->parameters[i]; i++) {                  for (i = 0; pDriverInfo->parameters[i]; i++) {
514              pszParam = pDriverInfo->parameters[i];                          pszParam = pDriverInfo->parameters[i];
515              printf("\n--- pszAudioDriver=\"%s\" pszParam=\"%s\" ---\n", pszAudioDriver, pszParam);                          printf("\n--- pszAudioDriver=\"%s\" pszParam=\"%s\" ---\n", pszAudioDriver, pszParam);
516              CLIENT_TEST(pClient, param_info, lscp_get_audio_driver_param_info(pClient, pszAudioDriver, pszParam, NULL));                          CLIENT_TEST(pClient, param_info, lscp_get_audio_driver_param_info(pClient, pszAudioDriver, pszParam, NULL));
517          }                  }
518      }          }
519  }  }
520    
521    
522  void client_test_all ( lscp_client_t *pClient )  void client_test_all ( lscp_client_t *pClient, int step )
523  {  {
524      const char **ppszAudioDrivers, **ppszMidiDrivers, **ppszEngines;          const char **ppszAudioDrivers, **ppszMidiDrivers, **ppszEngines;
525      const char *pszAudioDriver, *pszMidiDriver, *pszEngine;          const char *pszAudioDriver, *pszMidiDriver, *pszEngine;
526      int iAudioDriver, iMidiDriver, iEngine;          int iAudioDriver, iMidiDriver, iEngine;
527      int iAudio, iAudioDevice, iMidi, iMidiDevice;          int iAudio, iAudioDevice, iMidi, iMidiDevice;
528      int iNewAudioDevice, iNewMidiDevice;          int iNewAudioDevice, iNewMidiDevice;
529      int *piAudioDevices, *piMidiDevices;          int *piAudioDevices, *piMidiDevices;
530    
531      g_test_count = 0;          g_test_step  = step;
532      g_test_fails = 0;          g_test_count = 0;
533            g_test_fails = 0;
534      CLIENT_TEST(pClient, szsplit, ppszAudioDrivers = lscp_get_available_audio_drivers(pClient));  
535      if (ppszAudioDrivers == NULL) {          CLIENT_TEST(pClient, server_info, lscp_get_server_info(pClient));
536          fprintf(stderr, "client_test: No audio drivers available.\n");  
537          return;          CLIENT_TEST(pClient, int, lscp_get_available_audio_drivers(pClient));
538      }          CLIENT_TEST(pClient, szsplit, ppszAudioDrivers = lscp_list_available_audio_drivers(pClient));
539            if (ppszAudioDrivers == NULL) {
540      CLIENT_TEST(pClient, szsplit, ppszMidiDrivers = lscp_get_available_midi_drivers(pClient));                  fprintf(stderr, "client_test: No audio drivers available.\n");
541      if (ppszMidiDrivers == NULL) {                  return;
542          fprintf(stderr, "client_test: No MIDI drivers available.\n");          }
543          return;  
544      }          CLIENT_TEST(pClient, int, lscp_get_available_midi_drivers(pClient));
545            CLIENT_TEST(pClient, szsplit, ppszMidiDrivers = lscp_list_available_midi_drivers(pClient));
546      CLIENT_TEST(pClient, szsplit, ppszEngines = lscp_get_available_engines(pClient));          if (ppszMidiDrivers == NULL) {
547      if (ppszEngines == NULL) {                  fprintf(stderr, "client_test: No MIDI drivers available.\n");
548          fprintf(stderr, "client_test: No engines available.\n");                  return;
549          return;          }
550      }  
551            CLIENT_TEST(pClient, int, lscp_get_available_engines(pClient));
552      for (iAudioDriver = 0; ppszAudioDrivers[iAudioDriver]; iAudioDriver++) {          CLIENT_TEST(pClient, szsplit, ppszEngines = lscp_list_available_engines(pClient));
553          pszAudioDriver = ppszAudioDrivers[iAudioDriver];          if (ppszEngines == NULL) {
554          client_test_audio_driver(pClient, pszAudioDriver);                  fprintf(stderr, "client_test: No engines available.\n");
555          CLIENT_TEST(pClient, int, iNewAudioDevice = lscp_create_audio_device(pClient, pszAudioDriver, NULL));                  return;
556          CLIENT_TEST(pClient, int, lscp_get_audio_devices(pClient));          }
557          CLIENT_TEST(pClient, isplit, piAudioDevices = lscp_list_audio_devices(pClient));  
558          for (iAudio = 0; piAudioDevices && piAudioDevices[iAudio] >= 0; iAudio++) {          for (iAudioDriver = 0; ppszAudioDrivers[iAudioDriver]; iAudioDriver++) {
559              iAudioDevice = piAudioDevices[iAudio];                  pszAudioDriver = ppszAudioDrivers[iAudioDriver];
560              client_test_audio_device(pClient, iAudioDevice);                  client_test_audio_driver(pClient, pszAudioDriver);
561              for (iMidiDriver = 0; ppszMidiDrivers[iMidiDriver]; iMidiDriver++) {                  CLIENT_TEST(pClient, int, iNewAudioDevice = lscp_create_audio_device(pClient, pszAudioDriver, NULL));
562                  pszMidiDriver = ppszMidiDrivers[iMidiDriver];                  CLIENT_TEST(pClient, int, lscp_get_audio_devices(pClient));
563                  client_test_midi_driver(pClient, pszMidiDriver);                  CLIENT_TEST(pClient, isplit, piAudioDevices = lscp_list_audio_devices(pClient));
564                  CLIENT_TEST(pClient, int, iNewMidiDevice = lscp_create_midi_device(pClient, pszMidiDriver, NULL));                  for (iAudio = 0; piAudioDevices && piAudioDevices[iAudio] >= 0; iAudio++) {
565                  CLIENT_TEST(pClient, int, lscp_get_midi_devices(pClient));                          iAudioDevice = piAudioDevices[iAudio];
566                  CLIENT_TEST(pClient, isplit, piMidiDevices = lscp_list_midi_devices(pClient));                          client_test_audio_device(pClient, iAudioDevice);
567                  for (iMidi = 0; piMidiDevices && piMidiDevices[iMidi] >= 0; iMidi++) {                          for (iMidiDriver = 0; ppszMidiDrivers[iMidiDriver]; iMidiDriver++) {
568                      iMidiDevice = piMidiDevices[iMidi];                                  pszMidiDriver = ppszMidiDrivers[iMidiDriver];
569                      client_test_midi_device(pClient, iMidiDevice);                                  client_test_midi_driver(pClient, pszMidiDriver);
570                      for (iEngine = 0; ppszEngines[iEngine]; iEngine++) {                                  CLIENT_TEST(pClient, int, iNewMidiDevice = lscp_create_midi_device(pClient, pszMidiDriver, NULL));
571                          pszEngine = ppszEngines[iEngine];                                  CLIENT_TEST(pClient, int, lscp_get_midi_devices(pClient));
572                          client_test_engine(pClient, pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);                                  CLIENT_TEST(pClient, isplit, piMidiDevices = lscp_list_midi_devices(pClient));
573                      }                                  for (iMidi = 0; piMidiDevices && piMidiDevices[iMidi] >= 0; iMidi++) {
574                  }                                          iMidiDevice = piMidiDevices[iMidi];
575                  CLIENT_TEST(pClient, status, lscp_destroy_midi_device(pClient, iNewMidiDevice));                                          client_test_midi_device(pClient, iMidiDevice);
576              }                                          for (iEngine = 0; ppszEngines[iEngine]; iEngine++) {
577          }                                                  pszEngine = ppszEngines[iEngine];
578          CLIENT_TEST(pClient, status, lscp_destroy_audio_device(pClient, iNewAudioDevice));                                                  client_test_engine(pClient, pszEngine, pszAudioDriver, iAudioDevice, pszMidiDriver, iMidiDevice);
579      }                                          }
580      printf("\n\n");                                  }
581      printf("  Total: %d tests, %d failed.\n\n", g_test_count, g_test_fails);                                  CLIENT_TEST(pClient, status, lscp_destroy_midi_device(pClient, iNewMidiDevice));
582                            }
583                    }
584                    CLIENT_TEST(pClient, status, lscp_destroy_audio_device(pClient, iNewAudioDevice));
585            }
586    
587            CLIENT_TEST(pClient, status, lscp_reset_sampler(pClient));
588            
589            printf("\n\n");
590            printf("  Total: %d tests, %d failed.\n\n", g_test_count, g_test_fails);
591  }  }
592    
593    
# Line 482  void client_test_all ( lscp_client_t *pC Line 595  void client_test_all ( lscp_client_t *pC
595    
596  void client_usage (void)  void client_usage (void)
597  {  {
598      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());
599    
600      fputs("\n  Available commands: help, test[step], exit, quit, subscribe, unsubscribe", stdout);          fputs("\n  Available commands: help, test[step], exit, quit, subscribe, unsubscribe", stdout);
601      fputs("\n  (all else are sent verbatim to server)\n\n", stdout);          fputs("\n  (all else are sent verbatim to server)\n\n", stdout);
602    
603  }  }
604    
605  void client_prompt (void)  void client_prompt (void)
606  {  {
607      fputs("lscp_client> ", stdout);          fputs("lscp_client> ", stdout);
608  }  }
609    
610  int main (int argc, char *argv[] )  int main (int argc, char *argv[] )
611  {  {
612      lscp_client_t *pClient;          lscp_client_t *pClient;
613      char *pszHost = "localhost";          char *pszHost = "localhost";
614      char  szLine[1024];          char  szLine[1024];
615      int  cchLine;          int  cchLine;
616      lscp_status_t ret;          lscp_status_t ret;
617    
618  #if defined(WIN32)  #if defined(WIN32)
619      if (WSAStartup(MAKEWORD(1, 1), &_wsaData) != 0) {          if (WSAStartup(MAKEWORD(1, 1), &_wsaData) != 0) {
620          fprintf(stderr, "lscp_client: WSAStartup failed.\n");                  fprintf(stderr, "lscp_client: WSAStartup failed.\n");
621          return -1;                  return -1;
622      }          }
623  #endif  #endif
624    
625      if (argc > 1)          if (argc > 1)
626          pszHost = argv[1];                  pszHost = argv[1];
627    
628      pClient = lscp_client_create(pszHost, SERVER_PORT, client_callback, NULL);          pClient = lscp_client_create(pszHost, SERVER_PORT, client_callback, NULL);
629      if (pClient == NULL)          if (pClient == NULL)
630          return -1;                  return -1;
631    
632      client_usage();          client_usage();
633      client_prompt();          client_prompt();
634    
635      while (fgets(szLine, sizeof(szLine) - 3, stdin)) {          while (fgets(szLine, sizeof(szLine) - 3, stdin)) {
636    
637          cchLine = strlen(szLine);                  cchLine = strlen(szLine);
638          while (cchLine > 0 && (szLine[cchLine - 1] == '\n' || szLine[cchLine - 1] == '\r'))                  while (cchLine > 0 && (szLine[cchLine - 1] == '\n' || szLine[cchLine - 1] == '\r'))
639              cchLine--;                          cchLine--;
640          szLine[cchLine] = '\0';                  szLine[cchLine] = '\0';
641    
642          if (strcmp(szLine, "exit") == 0 || strcmp(szLine, "quit") == 0)                  if (strcmp(szLine, "exit") == 0 || strcmp(szLine, "quit") == 0)
643              break;                          break;
644          else                  else
645          if (strcmp(szLine, "subscribe") == 0)                  if (strcmp(szLine, "subscribe") == 0)
646              lscp_client_subscribe(pClient, LSCP_EVENT_MISCELLANEOUS);                          lscp_client_subscribe(pClient, LSCP_EVENT_MISCELLANEOUS);
647          else                  else
648          if (strcmp(szLine, "unsubscribe") == 0)                  if (strcmp(szLine, "unsubscribe") == 0)
649              lscp_client_unsubscribe(pClient, LSCP_EVENT_MISCELLANEOUS);                          lscp_client_unsubscribe(pClient, LSCP_EVENT_MISCELLANEOUS);
650          else                  else
651          if (strcmp(szLine, "test") == 0)                  if (strcmp(szLine, "test") == 0)
652              client_test_all(pClient);                          client_test_all(pClient, 0);
653          else                  else
654          if (strcmp(szLine, "teststep") == 0 || strcmp(szLine, "test step") == 0) {                  if (strcmp(szLine, "teststep") == 0 || strcmp(szLine, "test step") == 0)
655              g_test_step = 1;                          client_test_all(pClient, 1);
656              client_test_all(pClient);                  else
657              g_test_step = 0;                  if (cchLine > 0 && strcmp(szLine, "help") != 0) {
658          }                          szLine[cchLine++] = '\r';
659          else                          szLine[cchLine++] = '\n';
660          if (cchLine > 0 && strcmp(szLine, "help") != 0) {                          szLine[cchLine]   = '\0';
661              szLine[cchLine++] = '\r';                          ret = lscp_client_query(pClient, szLine);
662              szLine[cchLine++] = '\n';                          printf("%s\n(errno = %d)\n", lscp_client_get_result(pClient), lscp_client_get_errno(pClient));
663              szLine[cchLine]   = '\0';                          if (ret == LSCP_QUIT)
664              ret = lscp_client_query(pClient, szLine);                                  break;
665              printf("%s\n(errno = %d)\n", lscp_client_get_result(pClient), lscp_client_get_errno(pClient));                  }
666              if (ret == LSCP_QUIT)                  else client_usage();
                 break;  
         }  
         else client_usage();  
667    
668          client_prompt();                  client_prompt();
669      }          }
670    
671      lscp_client_destroy(pClient);          lscp_client_destroy(pClient);
672    
673  #if defined(WIN32)  #if defined(WIN32)
674      WSACleanup();          WSACleanup();
675  #endif  #endif
676    
677      return 0;          return 0;
678  }  }
679    
680  // end of example_client.c  // end of example_client.c
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