diff options
Diffstat (limited to 'Common')
| -rw-r--r-- | Common/AudioCommonLib.c | 102 | ||||
| -rw-r--r-- | Common/AudioCommonLib.h | 68 | ||||
| -rw-r--r-- | Common/CMakeLists.txt | 31 |
3 files changed, 0 insertions, 201 deletions
diff --git a/Common/AudioCommonLib.c b/Common/AudioCommonLib.c deleted file mode 100644 index 0055896..0000000 --- a/Common/AudioCommonLib.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (C) 2016 "IoT.bzh" - * Author Fulup Ar Foll <fulup@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 // needed for vasprintf - -#include <json-c/json.h> -#include <afb/afb-binding.h> -#include <afb/afb-service-itf.h> -#include <semaphore.h> -#include <string.h> - -#include "AudioCommonLib.h" - -typedef struct { - int index; - int numid; -} shareHallMap_T; - - -PUBLIC int cbCheckResponse(struct afb_req request, int iserror, struct json_object *result) { - struct json_object *response, *status, *info; - - if (iserror) { // on error proxy information we got from lower layer - if (result) { - if (json_object_object_get_ex(result, "request", &response)) { - json_object_object_get_ex(response, "info", &info); - json_object_object_get_ex(response, "status", &status); - afb_req_fail(request, json_object_get_string(status), json_object_get_string(info)); - goto OnErrorExit; - } - } else { - afb_req_fail(request, "cbCheckFail", "No Result inside API response"); - } - goto OnErrorExit; - } - return (0); - -OnErrorExit: - return (-1); -} - - -// This function should be part of Generic AGL Framework -PUBLIC json_object* afb_service_call_sync(struct afb_service srvitf, struct afb_req request, char* api, char* verb, struct json_object* queryurl) { - json_object* response = NULL; - int status = 0; - sem_t semid; - - // Nested procedure are allow in GNU and allow us to keep caller stack valid - - void callback(void *handle, int iserror, struct json_object *result) { - - // Process Basic Error - if (!cbCheckResponse(request, iserror, result)) { - status = -1; - goto OnExitCB; - } - - // Get response from object - json_object_object_get_ex(result, "response", &response); - if (!response) { - afb_req_fail_f(request, "response-notfound", "No Controls return from alsa/getcontrol result=[%s]", json_object_get_string(result)); - goto OnExitCB; - } - -OnExitCB: - sem_post(&semid); - } - - // Create an exclusive semaphore - status = sem_init(&semid, 0, 0); - if (status < 0) { - afb_req_fail_f(request, "error:seminit", "Fail to allocate semaphore err=[%s]", strerror(status)); - goto OnExit; - } - - // Call service and wait for call back to finish before moving any further - afb_service_call(srvitf, api, verb, queryurl, callback, NULL); - sem_wait(&semid); - -OnExit: - return (response); -} - -PUBLIC void pingtest(struct afb_req request) { - json_object *query = afb_req_json(request); - afb_req_success(request, query, NULL); -} diff --git a/Common/AudioCommonLib.h b/Common/AudioCommonLib.h deleted file mode 100644 index ffefbfc..0000000 --- a/Common/AudioCommonLib.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2016 "IoT.bzh" - * Author Fulup Ar Foll <fulup@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. - * - * reference: - * amixer contents; amixer controls; - * http://www.tldp.org/HOWTO/Alsa-sound-6.html - */ - -#ifndef AUDIOCOMMON_H -#define AUDIOCOMMON_H - -#include <json-c/json.h> -#include <afb/afb-binding.h> -#include <afb/afb-service-itf.h> - -#ifndef PUBLIC - #define PUBLIC -#endif -#define STATIC static - -// Most controls are MIXER but some vendor specific are possible -typedef enum { - OUTVOL, - PCMVOL, - INVOL, - SWITCH, - ROUTE, - CARD, - ENUM, -} halGroupEnumT; - -typedef enum { - READ, - WRITE, - RW, -} halAclEnumT; - -typedef enum { - StartHalCrlTag=0, - - // HighLevel Audio Control List - Master_Playback_Volume, - PCM_Playback_Volume, - PCM_Playback_Switch, - Capture_Volume, - - EndHalCrlTag // used to compute number of ctls -} halCtlsEnumT; - -PUBLIC int cbCheckResponse(struct afb_req request, int iserror, struct json_object *result) ; -PUBLIC json_object* afb_service_call_sync(struct afb_service srvitf, struct afb_req request, char* api, char* verb, struct json_object* queryurl); -PUBLIC void pingtest(struct afb_req request); - -#endif /* AUDIOCOMMON_H */ - diff --git a/Common/CMakeLists.txt b/Common/CMakeLists.txt deleted file mode 100644 index 79ee8ac..0000000 --- a/Common/CMakeLists.txt +++ /dev/null @@ -1,31 +0,0 @@ -########################################################################### -# Copyright 2015, 2016, 2017 IoT.bzh -# -# author: Fulup Ar Foll <fulup@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. -########################################################################### - -PROJECT(audio-common C) - -INCLUDE_DIRECTORIES(${include_dirs}) - -################################################## -# AudioCommon is a local static Library -################################################## -ADD_LIBRARY(audiocommon STATIC AudioCommonLib.c) -SET_TARGET_PROPERTIES(audiocommon PROPERTIES OUTPUT_NAME audiocommon) -SET(link_libraries ${libefence_LIBRARIES} ${json-c_LIBRARIES}) -TARGET_LINK_LIBRARIES(audiocommon ${link_libraries}) - - |