diff options
Diffstat (limited to 'AlsaSound/CoreBinding')
| -rw-r--r-- | AlsaSound/CoreBinding/AlsaUseCase.c | 127 |
1 files changed, 65 insertions, 62 deletions
diff --git a/AlsaSound/CoreBinding/AlsaUseCase.c b/AlsaSound/CoreBinding/AlsaUseCase.c index ccea4fa..8e23e3c 100644 --- a/AlsaSound/CoreBinding/AlsaUseCase.c +++ b/AlsaSound/CoreBinding/AlsaUseCase.c @@ -233,68 +233,6 @@ STATIC json_object *ucmGetValue (ucmHandleT *ucmHandle, const char *verb, const return (NULL); } -PUBLIC void alsaUseCaseSet(struct afb_req request) { - int err, ucmIdx; - queryValuesT queryValues; - json_object *jResponse = json_object_new_object(); - - err = alsaCheckQuery (request, &queryValues); - if (err) goto OnErrorExit; - - ucmIdx = alsaUseCaseOpen (request, &queryValues, TRUE); - if (ucmIdx < 0) goto OnErrorExit; - - snd_use_case_mgr_t *ucmMgr= ucmHandles[ucmIdx].ucm; - const char *cardName= ucmHandles[ucmIdx].cardName; - - const char *verb = afb_req_value(request, "verb"); - const char *mod = afb_req_value(request, "mod"); - const char *dev = afb_req_value(request, "dev"); - // Known identifiers: _verb - set current verb = value _enadev - enable given device = value _disdev - disable given device = value _swdev/{old_device} - new_device = value - - if (verb) { - err = snd_use_case_set (ucmMgr, "_verb", verb); - if (err) { - afb_req_fail_f (request, "ucmset-verb", "SndCard devid=[%s] name=[%s] Invalid UCM verb=[%s] err=%s", queryValues.devid, cardName, verb, snd_strerror(err)); - goto OnErrorExit; - } - } - - if (dev) { - err = snd_use_case_set (ucmMgr, "_enadev", dev); - if (err) { - afb_req_fail_f (request, "ucmset-dev", "SndCard devid=[%s] name=[%s] Invalid UCMverb=[%s] dev=%s err=%s", queryValues.devid, cardName, verb, dev, snd_strerror(err)); - goto OnErrorExit; - } - } - - if (mod) { - err = snd_use_case_set (ucmMgr, "_enamod", mod); - if (err) { - afb_req_fail_f (request, "ucmset-mod", "SndCard devid=[%s] name=[%s] Invalid UCM verb=[%s] mod=[%s] err=%s", queryValues.devid, cardName, verb, mod, snd_strerror(err)); - goto OnErrorExit; - } - } - - if (queryValues.quiet <= 3) { - json_object *jValue; - - jValue = ucmGetValue (&ucmHandles[ucmIdx], verb, dev, "OutputDspName"); - if (jValue) json_object_object_add (jResponse, "OutputDspName", jValue); - - jValue = ucmGetValue (&ucmHandles[ucmIdx], verb, dev, "PlaybackPCM"); - if (jValue) json_object_object_add (jResponse, "PlaybackPCM", jValue); - - jValue = ucmGetValue (&ucmHandles[ucmIdx], verb, mod, "CapturePCM"); - if (jValue) json_object_object_add (jResponse, "CapturePCM", jValue); - } - afb_req_success (request, jResponse, NULL); - - OnErrorExit: - return; -} - - PUBLIC void alsaUseCaseGet (struct afb_req request) { int err, ucmIdx, labelCount; queryValuesT queryValues; @@ -379,6 +317,71 @@ PUBLIC void alsaUseCaseGet (struct afb_req request) { return; } +PUBLIC void alsaUseCaseSet(struct afb_req request) { + int err, ucmIdx; + queryValuesT queryValues; + json_object *jResponse = json_object_new_object(); + + err = alsaCheckQuery (request, &queryValues); + if (err) goto OnErrorExit; + + ucmIdx = alsaUseCaseOpen (request, &queryValues, TRUE); + if (ucmIdx < 0) goto OnErrorExit; + + snd_use_case_mgr_t *ucmMgr= ucmHandles[ucmIdx].ucm; + const char *cardName= ucmHandles[ucmIdx].cardName; + + const char *verb = afb_req_value(request, "verb"); + const char *mod = afb_req_value(request, "mod"); + const char *dev = afb_req_value(request, "dev"); + // Known identifiers: _verb - set current verb = value _enadev - enable given device = value _disdev - disable given device = value _swdev/{old_device} - new_device = value + + if (verb) { + err = snd_use_case_set (ucmMgr, "_verb", verb); + if (err) { + afb_req_fail_f (request, "ucmset-verb", "SndCard devid=[%s] name=[%s] Invalid UCM verb=[%s] err=%s", queryValues.devid, cardName, verb, snd_strerror(err)); + goto OnErrorExit; + } + } + + if (dev) { + err = snd_use_case_set (ucmMgr, "_enadev", dev); + if (err) { + afb_req_fail_f (request, "ucmset-dev", "SndCard devid=[%s] name=[%s] Invalid UCMverb=[%s] dev=%s err=%s", queryValues.devid, cardName, verb, dev, snd_strerror(err)); + goto OnErrorExit; + } + } + + if (mod) { + err = snd_use_case_set (ucmMgr, "_enamod", mod); + if (err) { + afb_req_fail_f (request, "ucmset-mod", "SndCard devid=[%s] name=[%s] Invalid UCM verb=[%s] mod=[%s] err=%s", queryValues.devid, cardName, verb, mod, snd_strerror(err)); + goto OnErrorExit; + } + } + + // label are requested transfert request to get + if (afb_req_value(request, "values")) return alsaUseCaseGet(request); + + if (queryValues.quiet <= 3) { + json_object *jValue; + + jValue = ucmGetValue (&ucmHandles[ucmIdx], verb, dev, "OutputDspName"); + if (jValue) json_object_object_add (jResponse, "OutputDspName", jValue); + + jValue = ucmGetValue (&ucmHandles[ucmIdx], verb, dev, "PlaybackPCM"); + if (jValue) json_object_object_add (jResponse, "PlaybackPCM", jValue); + + jValue = ucmGetValue (&ucmHandles[ucmIdx], verb, mod, "CapturePCM"); + if (jValue) json_object_object_add (jResponse, "CapturePCM", jValue); + } + afb_req_success (request, jResponse, NULL); + + OnErrorExit: + return; +} + + PUBLIC void alsaUseCaseReset (struct afb_req request) { int err, ucmIdx; |