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/*
* Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file 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.
*/
#include "core/include/VRRequest.h"
#define FREEIF(x) \
if (!x) { \
free(x); \
}
#define BREAKIF(x) \
if (x) { \
result = false; \
break; \
}
static string TAG = "vshlcore::core::VRRequest";
using Level = vshlcore::common::interfaces::ILogger::Level;
namespace vshlcore {
namespace core {
string VRRequest::VA_VERB_STARTLISTENING = "startListening";
string VRRequest::VA_VERB_CANCEL = "cancel";
string VRRequest::VA_VERB_SUBSCRIBETOCBLEVENTS = "subscribeToCBLEvents";
unique_ptr<VRRequest> VRRequest::create(
shared_ptr<vshlcore::common::interfaces::ILogger> logger,
shared_ptr<vshlcore::common::interfaces::IAFBApi> afbApi,
const string requestId,
shared_ptr<vshlcore::common::interfaces::IVoiceAgent> voiceAgent) {
if (logger == nullptr) {
return nullptr;
}
if (afbApi == nullptr) {
logger->log(Level::ERROR, TAG, "Invalid AFB API");
return nullptr;
}
auto request = std::unique_ptr<VRRequest>(new VRRequest(logger, afbApi, requestId, voiceAgent));
return request;
}
VRRequest::VRRequest(
shared_ptr<vshlcore::common::interfaces::ILogger> logger,
shared_ptr<vshlcore::common::interfaces::IAFBApi> afbApi,
string requestId,
shared_ptr<vshlcore::common::interfaces::IVoiceAgent> voiceAgent) :
mApi(afbApi),
mRequestId(requestId),
mVoiceAgent(voiceAgent),
mLogger(logger) {
}
VRRequest::~VRRequest() {
}
bool VRRequest::startListening() {
json_object* object = NULL;
std::string error, info;
bool result = true;
int rc = mApi->callSync(mVoiceAgent->getApi(), VA_VERB_STARTLISTENING, NULL, &object, error, info);
FREEIF(object);
return true;
}
bool VRRequest::subscribeToLoginEvents(std::list<std::string> *args) {
json_object* argsJ = json_object_new_object();
json_object* evJ = json_object_new_array();
json_object* resultJ;
std::string error, info;
bool result = true;
json_object_object_add(argsJ, "events", evJ);
int rc = mApi->callSync(mVoiceAgent->getApi(), VA_VERB_SUBSCRIBETOCBLEVENTS, argsJ, &resultJ, error, info);
FREEIF(resultJ);
return true;
}
bool VRRequest::cancel() {
json_object* object = NULL;
std::string error, info;
bool result = true;
int rc = mApi->callSync(mVoiceAgent->getApi(), VA_VERB_CANCEL, NULL, &object, error, info);
FREEIF(object);
return true;
}
} // namespace core
} // namespace vshl
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