/[svn]/liblscp/trunk/src/device.c
ViewVC logotype

Diff of /liblscp/trunk/src/device.c

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

revision 114 by capela, Mon Jun 7 21:40:23 2004 UTC revision 125 by capela, Mon Jun 14 21:04:04 2004 UTC
# Line 201  lscp_status_t lscp_destroy_audio_device Line 201  lscp_status_t lscp_destroy_audio_device
201    
202    
203  /**  /**
204   *  Getting all created audio output devices.   *  Getting all created audio output device count.
205   *  GET AUDIO_OUTPUT_DEVICES   *  GET AUDIO_OUTPUT_DEVICES
206   *   *
207   *  @param pClient  Pointer to client instance structure.   *  @param pClient  Pointer to client instance structure.
208   *   *
209     *  @returns The current total number of audio devices on success,
210     *  -1 otherwise.
211     */
212    int lscp_get_audio_devices ( lscp_client_t *pClient )
213    {
214        int iAudioDevices = -1;
215        if (lscp_client_query(pClient, "GET AUDIO_OUTPUT_DEVICES\r\n") == LSCP_OK)
216            iAudioDevices = atoi(lscp_client_get_result(pClient));
217        return iAudioDevices;
218    }
219    
220    
221    /**
222     *  Getting all created audio output device list.
223     *  LIST AUDIO_OUTPUT_DEVICES
224     *
225     *  @param pClient  Pointer to client instance structure.
226     *
227   *  @returns An array of audio device number identifiers,   *  @returns An array of audio device number identifiers,
228   *  terminated with -1 on success, or NULL in case of failure.   *  terminated with -1 on success, or NULL in case of failure.
229   */   */
230  int *lscp_get_audio_devices ( lscp_client_t *pClient )  int *lscp_list_audio_devices ( lscp_client_t *pClient )
231  {  {
232      int *piAudioDevices = NULL;      const char *pszSeps = ",";
233    
234      if (pClient == NULL)      if (pClient == NULL)
235          return NULL;          return NULL;
236    
237      return piAudioDevices;      if (pClient->audio_devices) {
238            lscp_isplit_destroy(pClient->audio_devices);
239            pClient->audio_devices = NULL;
240        }
241    
242        if (lscp_client_query(pClient, "LIST AUDIO_OUTPUT_DEVICES\r\n") == LSCP_OK)
243            pClient->audio_devices = lscp_isplit_create(lscp_client_get_result(pClient), pszSeps);
244    
245        return pClient->audio_devices;
246  }  }
247    
248    
# Line 484  lscp_status_t lscp_destroy_midi_device ( Line 510  lscp_status_t lscp_destroy_midi_device (
510    
511    
512  /**  /**
513   *  Getting all created MIDI input devices.   *  Getting all created MIDI intput device count.
514   *  GET MIDI_INPUT_DEVICES   *  GET MIDI_INPUT_DEVICES
515   *   *
516   *  @param pClient  Pointer to client instance structure.   *  @param pClient  Pointer to client instance structure.
517   *   *
518     *  @returns The current total number of MIDI devices on success,
519     *  -1 otherwise.
520     */
521    int lscp_get_midi_devices ( lscp_client_t *pClient )
522    {
523        int iMidiDevices = -1;
524        if (lscp_client_query(pClient, "GET MIDI_INPUT_DEVICES\r\n") == LSCP_OK)
525            iMidiDevices = atoi(lscp_client_get_result(pClient));
526        return iMidiDevices;
527    }
528    
529    
530    /**
531     *  Getting all created MIDI intput device list.
532     *  LIST MIDI_INPUT_DEVICES
533     *
534     *  @param pClient  Pointer to client instance structure.
535     *
536   *  @returns An array of MIDI device number identifiers,   *  @returns An array of MIDI device number identifiers,
537   *  terminated with -1 on success, or NULL in case of failure.   *  terminated with -1 on success, or NULL in case of failure.
538   */   */
539  int *lscp_get_midi_devices ( lscp_client_t *pClient )  int *lscp_list_midi_devices ( lscp_client_t *pClient )
540  {  {
541      int *piMidiDevices = NULL;      const char *pszSeps = ",";
542    
543      if (pClient == NULL)      if (pClient == NULL)
544          return NULL;          return NULL;
545    
546      return piMidiDevices;      if (pClient->midi_devices) {
547            lscp_isplit_destroy(pClient->midi_devices);
548            pClient->midi_devices = NULL;
549        }
550    
551        if (lscp_client_query(pClient, "LIST MIDI_INPUT_DEVICES\r\n") == LSCP_OK)
552            pClient->midi_devices = lscp_isplit_create(lscp_client_get_result(pClient), pszSeps);
553    
554        return pClient->midi_devices;
555  }  }
556    
557    
Legend:
Removed from v.114  
changed lines
  Added in v.125
  ViewVC Help
Powered by ViewVC