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| author |   Jonathan Aillet <jonathan.aillet@iot.bzh> | 2018-12-19 11:01:53 +0100 |
|---|---|---|
| committer | Jonathan Aillet <jonathan.aillet@iot.bzh> | 2018-12-20 11:10:17 +0100 |
| commit | f741fc82145c57c8dd1e483d9ab26ef2b4a92206 (patch) | |
| tree | 640f24a4bcd132d4c2c17fb4ff0b761d9eab6229 /4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c | |
| parent | cdbaaf3f0821c3f991d5a938e5343f877309315a (diff) | |
Add setting values of a ALSA control using a +/-
Add the possibility to change halmap ALSA controls values
using a +/- percentage string.
Bug-AGL: SPEC-1313
Change-Id: I3b2cf141fc01171fd403c2602fb3805e654e8d68
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
Diffstat (limited to '4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c')
| -rw-r--r-- | 4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c index f360ceb..4ae5a13 100644 --- a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c +++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c @@ -558,10 +558,9 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request) return; } - json_object_put(previousControlValuesJ); - if(! json_object_is_type(requestJson, json_type_object)) { AFB_ReqFailF(request, "request_json", "Request json is not valid '%s'", json_object_get_string(requestJson)); + json_object_put(previousControlValuesJ); json_object_put(normalizedPreviousControlValuesJ); return; } @@ -570,11 +569,13 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request) AFB_ReqFailF(request, "request_json", "Error when trying to get request value object inside request '%s'", json_object_get_string(requestJson)); + json_object_put(previousControlValuesJ); json_object_put(normalizedPreviousControlValuesJ); return; } - if(HalCtlsConvertJsonValues(apiHandle, + if((! json_object_is_type(valueJ, json_type_string)) && + HalCtlsConvertJsonValues(apiHandle, ¤tAlsaCtl->ctl.alsaCtlProperties, valueJ, &convertedJ, @@ -583,14 +584,32 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request) "request_json", "Error when trying to convert request values '%s'", json_object_get_string(valueJ)); + json_object_put(previousControlValuesJ); json_object_put(normalizedPreviousControlValuesJ); return; } + else if(json_object_is_type(valueJ, json_type_string) && + HalCtlsChangePreviousValuesUsingJson(apiHandle, + ¤tAlsaCtl->ctl.alsaCtlProperties, + valueJ, + previousControlValuesJ, + &convertedJ)) { + AFB_ReqFailF(request, + "previous_values", + "Error when trying to generate changed alsa control values (values : '%s', previous :'%s')", + json_object_get_string(valueJ), + json_object_get_string(previousControlValuesJ)); + json_object_put(previousControlValuesJ); + json_object_put(normalizedPreviousControlValuesJ); + return; + } + + json_object_put(previousControlValuesJ); if(HalCtlsSetAlsaCtlValue(apiHandle, cardIdString, currentAlsaCtl->ctl.numid, convertedJ)) { AFB_ReqFailF(request, "alsa_control_call_error", - "Error while trying to set value on alsa control %i, device '%s', converted '%s'", + "Error while trying to set value on alsa control %i, device '%s', converted message '%s'", currentAlsaCtl->ctl.numid, cardIdString, json_object_get_string(convertedJ)); |