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/*
* 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 <wrap-json.h>
#include "../4a-hal-utilities/4a-hal-utilities-data.h"
#include "4a-hal-manager-cb.h"
#include "4a-hal-manager-events.h"
/*******************************************************************************
* HAL Manager event handler function *
******************************************************************************/
// TODO JAI : to implement
void HalMgrDispatchApiEvent(afb_dynapi *apiHandle, const char *evtLabel, json_object *eventJ)
{
AFB_DYNAPI_WARNING(apiHandle, "JAI :%s not implemented yet", __func__);
// Use "4a-hal-manager-events.h" to handle events
}
/*******************************************************************************
* TODO JAI : Present for test, delete this function when validated *
******************************************************************************/
void HalMgrPing(afb_request *request)
{
static int count = 0;
count++;
if(request->dynapi)
AFB_REQUEST_NOTICE(request, "JAI :%s (%s): ping count = %d", request->api, request->dynapi->apiname, count);
else
AFB_REQUEST_NOTICE(request, "JAI: %s: ping count = %d", request->api, count);
afb_request_success(request, json_object_new_int(count), NULL);
return;
}
/*******************************************************************************
* HAL Manager verbs functions *
******************************************************************************/
void HalMgrLoaded(afb_request *request)
{
int requestJsonErr, requestOptionValue;
uint64_t cpt, numberOfLoadedApi;
afb_dynapi *apiHandle;
struct HalMgrData *HalMgrGlobalData;
struct SpecificHalData *currentHalData;
json_object *requestJson, *requestAnswer, *apiObject;
apiHandle = (afb_dynapi *) afb_request_get_dynapi(request);
if(! apiHandle) {
afb_request_fail(request, "api_handle", "Can't get hal manager api handle");
return;
}
HalMgrGlobalData = (struct HalMgrData *) afb_dynapi_get_userdata(apiHandle);
if(! HalMgrGlobalData) {
afb_request_fail(request, "hal_manager_data", "Can't get hal manager data");
return;
}
requestJson = afb_request_json(request);
if(! requestJson) {
afb_request_fail(request, "request_json", "Can't get request json");
return;
}
numberOfLoadedApi = HalUtlGetNumberOfHalInList(HalMgrGlobalData);
if(! numberOfLoadedApi) {
afb_request_success(request, NULL, "No Hal Api loaded");
return;
}
requestAnswer = json_object_new_array();
if(! requestAnswer) {
afb_request_fail(request, "json_answer", "Can't generate json answer");
return;
}
currentHalData = HalMgrGlobalData->first;
// Get request option
requestJsonErr = wrap_json_unpack(requestJson, "{s:i}", "verbose", &requestOptionValue);
// Case if request key is 'verbose' and value is bigger than 0
if(! requestJsonErr && requestOptionValue > 0) {
for(cpt = 0; cpt < numberOfLoadedApi; cpt++) {
wrap_json_pack(&apiObject,
"{s:s s:i s:s s:i s:s s:s s:s}",
"api", currentHalData->apiName,
"status", (int) currentHalData->status,
"sndcard", currentHalData->sndCard,
"internal", (int) currentHalData->internal,
"author", currentHalData->author,
"version", currentHalData->version,
"date", currentHalData->date);
json_object_array_add(requestAnswer, apiObject);
currentHalData = currentHalData->next;
}
}
// Case if request option is empty or not handled
else {
for(cpt = 0; cpt < numberOfLoadedApi; cpt++) {
json_object_array_add(requestAnswer, json_object_new_string(currentHalData->apiName));
currentHalData = currentHalData->next;
}
}
afb_request_success(request, requestAnswer, "Requested data");
}
// TODO JAI : to implement
void HalMgrLoad(afb_request *request)
{
AFB_REQUEST_WARNING(request, "JAI :%s not implemented yet", __func__);
afb_request_success(request, json_object_new_boolean(false), NULL);
}
// TODO JAI : to implement
void HalMgrUnload(afb_request *request)
{
AFB_REQUEST_WARNING(request, "JAI :%s not implemented yet", __func__);
afb_request_success(request, json_object_new_boolean(false), NULL);
}
// TODO JAI : to implement
void HalMgrSubscribeEvent(afb_request *request)
{
AFB_REQUEST_WARNING(request, "JAI :%s not implemented yet", __func__);
afb_request_success(request, json_object_new_boolean(false), NULL);
}
// TODO JAI : to implement
void HalMgrUnsubscribeEvent(afb_request *request)
{
AFB_REQUEST_WARNING(request, "JAI :%s not implemented yet", __func__);
afb_request_success(request, json_object_new_boolean(false), NULL);
}
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