diff options
Diffstat (limited to '4a-hal/4a-hal-controllers')
4 files changed, 148 insertions, 56 deletions
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c index bc6b9c1..39be303 100644 --- a/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c +++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c @@ -103,6 +103,8 @@ static int HalCtlsInitOneApi(afb_dynapi *apiHandle) currentCtlHalData->ctlHalSpecificData->apiHandle = apiHandle; currentCtlHalData->ctlHalSpecificData->ctrlConfig = ctrlConfig; + currentCtlHalData->ctlHalSpecificData->ctlHalStreamsData.count = 0; + // TODO JAI: Search for hw sndCard // TODO JAI: Update alsa command of HalCtl to use alsa-softmixer/alsa-core data // TODO JAI: handle refresh of hal status using /dev/snd/byId (or /dev/snd/byId) diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c index 30f89ba..f80063d 100644 --- a/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c +++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c @@ -27,6 +27,7 @@ #include "../4a-hal-utilities/4a-hal-utilities-verbs-loader.h" #include "4a-hal-controllers-cb.h" +#include "4a-hal-controllers-mixer-handler.h" /******************************************************************************* * HAL controllers sections parsing functions * @@ -34,16 +35,9 @@ int HalCtlsHalMixerConfig(afb_dynapi *apiHandle, CtlSectionT *section, json_object *MixerJ) { - unsigned int streamCount, idx; - char *currentStreamName; - CtlConfigT *ctrlConfig; struct SpecificHalData *currentHalData; - json_object *streamsArray, *currentStream; - - struct HalUtlApiVerb *CtlHalDynApiStreamVerbs; - if(! apiHandle || ! section) return -1; @@ -64,50 +58,8 @@ int HalCtlsHalMixerConfig(afb_dynapi *apiHandle, CtlSectionT *section, json_obje if(wrap_json_unpack(MixerJ, "{s:s}", "mixerapi", ¤tHalData->ctlHalSpecificData->mixerApiName)) return -5; - if(wrap_json_unpack(MixerJ, "{s:s}", "uid", ¤tHalData->ctlHalSpecificData->halSoftMixerVerb)) + if(wrap_json_unpack(MixerJ, "{s:s}", "uid", ¤tHalData->ctlHalSpecificData->mixerVerbName)) return -6; - - if(! json_object_object_get_ex(MixerJ, "streams", &streamsArray)) - return -7; - - switch(json_object_get_type(streamsArray)) { - case json_type_object: - streamCount = 1; - break; - case json_type_array: - streamCount = json_object_array_length(streamsArray); - break; - default: - return -8; - } - - currentHalData->ctlHalSpecificData->ctlHalStreamsData.count = streamCount; - currentHalData->ctlHalSpecificData->ctlHalStreamsData.data = - (struct CtlHalStreamData *) calloc(streamCount, sizeof (struct CtlHalStreamData *)); - - CtlHalDynApiStreamVerbs = alloca((streamCount + 1) * sizeof(struct HalUtlApiVerb)); - memset(CtlHalDynApiStreamVerbs, '\0', (streamCount + 1) * sizeof(struct HalUtlApiVerb)); - CtlHalDynApiStreamVerbs[streamCount + 1].verb = NULL; - - for(idx = 0; idx < streamCount; idx++) { - if(streamCount > 1) - currentStream = json_object_array_get_idx(streamsArray, (int) idx); - else - currentStream = streamsArray; - - if(wrap_json_unpack(currentStream, "{s:s}", "uid", ¤tStreamName)) - return -10-idx; - - currentHalData->ctlHalSpecificData->ctlHalStreamsData.data[idx].name = strdup(currentStreamName); - currentHalData->ctlHalSpecificData->ctlHalStreamsData.data[idx].cardId = NULL; - - CtlHalDynApiStreamVerbs[idx].verb = currentStreamName; - CtlHalDynApiStreamVerbs[idx].callback = HalCtlsActionOnStream; - CtlHalDynApiStreamVerbs[idx].info = "Peform action on this stream"; - } - - if(HalUtlLoadVerbs(apiHandle, CtlHalDynApiStreamVerbs)) - return -9; } return 0; @@ -168,7 +120,7 @@ void HalCtlsActionOnStream(afb_request *request) return; } - halSoftMixerVerb = currentCtlHalData->ctlHalSpecificData->halSoftMixerVerb; + halSoftMixerVerb = currentCtlHalData->ctlHalSpecificData->mixerVerbName; if(! halSoftMixerVerb) { afb_request_fail(request, "hal_softmixer_verb", "Can't get hal mixer verb prefix"); return; @@ -254,9 +206,7 @@ void HalCtlsListVerbs(afb_request *request) wrap_json_pack(¤tStream, "{s:s s:s}", "name", currentCtlHalData->ctlHalSpecificData->ctlHalStreamsData.data[idx].name, - "cardId", currentCtlHalData->ctlHalSpecificData->ctlHalStreamsData.data[idx].cardId ? - currentCtlHalData->ctlHalSpecificData->ctlHalStreamsData.data[idx].cardId : - ""); + "cardId", currentCtlHalData->ctlHalSpecificData->ctlHalStreamsData.data[idx].cardId); json_object_array_add(streamsArray, currentStream); } @@ -269,6 +219,8 @@ void HalCtlsListVerbs(afb_request *request) void HalCtlsInitMixer(afb_request *request) { + unsigned int err; + char *apiToCall; afb_dynapi *apiHandle; @@ -311,11 +263,19 @@ void HalCtlsInitMixer(afb_request *request) apiToCall); } else if(json_object_object_get_ex(returnJ, "response", &toReturnJ)) { - // TODO JAI : get streams cardId from mixer response + err = HalCtlsHandleMixerAttachResponse(request, ¤tCtlHalData->ctlHalSpecificData->ctlHalStreamsData, toReturnJ); + if(err) { + afb_request_success_f(request, + toReturnJ, + "Seems that create call to api %s succeed but this warning was rised by response decoder : %i", + apiToCall, + err); + return; + } afb_request_success_f(request, toReturnJ, - "Seems that mix_new call to api %s succeed", + "Seems that create call to api %s succeed with no warning raised", apiToCall); } else { diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-handler.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-handler.c new file mode 100644 index 0000000..21c99af --- /dev/null +++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-handler.c @@ -0,0 +1,101 @@ +/* + * Copyright (C) 2016 "IoT.bzh" + * Author Jonathan Aillet <jonathan.aillet@iot.bzh> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define _GNU_SOURCE + +#include <stdio.h> +#include <string.h> +#include <stdbool.h> + +#include "../4a-hal-utilities/4a-hal-utilities-verbs-loader.h" + +#include "4a-hal-controllers-mixer-handler.h" +#include "4a-hal-controllers-cb.h" + +/******************************************************************************* + * HAL controllers hanlde mixer responses functions * + ******************************************************************************/ + +int HalCtlsHandleMixerAttachResponse(AFB_ReqT request, struct CtlHalStreamsDataT *currentHalStreamsData, json_object *mixerResponseJ) +{ + int err = 0; + unsigned int idx; + + char *currentStreamName, *currentStreamCardId; + + AFB_ApiT apiHandle; + + struct HalUtlApiVerb *CtlHalDynApiStreamVerbs; + + json_object *currentStreamJ; + + apiHandle = (AFB_ApiT) afb_request_get_dynapi(request); + if(! apiHandle) { + AFB_ReqWarning(request, "%s: Can't get current hal api handle", __func__); + return -1; + } + + switch(json_object_get_type(mixerResponseJ)) { + case json_type_object: + currentHalStreamsData->count = 1; + break; + case json_type_array: + currentHalStreamsData->count = json_object_array_length(mixerResponseJ); + break; + default: + currentHalStreamsData->count = 0; + AFB_ReqWarning(request, "%s: no streams returned", __func__); + return -2; + } + + currentHalStreamsData->data = (struct CtlHalStreamData *) calloc(currentHalStreamsData->count, sizeof(struct CtlHalStreamData)); + + CtlHalDynApiStreamVerbs = alloca((currentHalStreamsData->count + 1) * sizeof(struct HalUtlApiVerb)); + memset(CtlHalDynApiStreamVerbs, '\0', (currentHalStreamsData->count + 1) * sizeof(struct HalUtlApiVerb)); + CtlHalDynApiStreamVerbs[currentHalStreamsData->count].verb = NULL; + + for(idx = 0; idx < currentHalStreamsData->count; idx++) { + if(currentHalStreamsData->count > 1) + currentStreamJ = json_object_array_get_idx(mixerResponseJ, (int) idx); + else + currentStreamJ = mixerResponseJ; + + if(wrap_json_unpack(currentStreamJ, "{s:s}", "uid", ¤tStreamName)) { + AFB_ReqWarning(request, "%s: can't find name in current stream object", __func__); + err -= 10; + } + else if(wrap_json_unpack(currentStreamJ, "{s:s}", "alsa", ¤tStreamCardId)) { + AFB_ReqWarning(request, "%s: can't find card id in current stream object", __func__); + err -= 1000; + } + else { + currentHalStreamsData->data[idx].name = strdup(currentStreamName); + currentHalStreamsData->data[idx].cardId = strdup(currentStreamCardId); + + CtlHalDynApiStreamVerbs[idx].verb = currentStreamName; + CtlHalDynApiStreamVerbs[idx].callback = HalCtlsActionOnStream; + CtlHalDynApiStreamVerbs[idx].info = "Peform action on this stream"; + } + } + + if(HalUtlLoadVerbs(apiHandle, CtlHalDynApiStreamVerbs)) { + AFB_ReqWarning(request, "%s: error while creating verbs for streams", __func__); + err -= 100000; + } + + return err; +}
\ No newline at end of file diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-handler.h b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-handler.h new file mode 100644 index 0000000..4512996 --- /dev/null +++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-handler.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2016 "IoT.bzh" + * Author Jonathan Aillet <jonathan.aillet@iot.bzh> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_ +#define _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_ + +#include <stdio.h> + +#include <wrap-json.h> + +#include "../4a-hal-utilities/4a-hal-utilities-data.h" + +int HalCtlsHandleMixerAttachResponse(AFB_ReqT request, struct CtlHalStreamsDataT *currentHalStreamsData, json_object *MixerResponseJ); + +#endif /* _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_ */
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