avs-device-sdk/Integration/src/ObservableMessageRequest.cpp

91 lines
3.1 KiB
C++

/*
* Copyright 2016-2018 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 <AVSCommon/Utils/Logger/Logger.h>
#include "Integration/ObservableMessageRequest.h"
#include <iostream>
namespace alexaClientSDK {
namespace integration {
/// String to identify log entries originating from this file.
static const std::string TAG("ObservableMessageRequest");
/**
* Create a LogEntry using this file's TAG and the specified event string.
*
* @param The event string for this @c LogEntry.
*/
#define LX(event) alexaClientSDK::avsCommon::utils::logger::LogEntry(TAG, event)
using namespace avsCommon::avs;
using namespace avsCommon::avs::attachment;
/// The field name for the user voice attachment.
static const std::string AUDIO_ATTACHMENT_FIELD_NAME = "audio";
ObservableMessageRequest::ObservableMessageRequest(
const std::string& jsonContent,
std::shared_ptr<AttachmentReader> attachmentReader) :
MessageRequest{jsonContent},
m_sendMessageStatus(avsCommon::sdkInterfaces::MessageRequestObserverInterface::Status::PENDING),
m_sendCompleted{false},
m_exceptionReceived{false} {
if (attachmentReader) {
addAttachmentReader(AUDIO_ATTACHMENT_FIELD_NAME, attachmentReader);
}
}
void ObservableMessageRequest::sendCompleted(
avsCommon::sdkInterfaces::MessageRequestObserverInterface::Status sendMessageStatus) {
std::lock_guard<std::mutex> lock(m_mutex);
ACSDK_DEBUG(LX("onSendCompleted").d("status", sendMessageStatus));
m_sendMessageStatus = sendMessageStatus;
m_sendCompleted = true;
m_wakeTrigger.notify_all();
}
avsCommon::sdkInterfaces::MessageRequestObserverInterface::Status ObservableMessageRequest::getSendMessageStatus()
const {
std::lock_guard<std::mutex> lock(m_mutex);
return m_sendMessageStatus;
}
bool ObservableMessageRequest::waitFor(
const avsCommon::sdkInterfaces::MessageRequestObserverInterface::Status sendMessageStatus,
const std::chrono::seconds duration) {
std::unique_lock<std::mutex> lock(m_mutex);
return m_wakeTrigger.wait_for(
lock, duration, [this, sendMessageStatus]() { return sendMessageStatus == m_sendMessageStatus; });
}
void ObservableMessageRequest::exceptionReceived(const std::string& exceptionMessage) {
ACSDK_DEBUG(LX("onExceptionReceived").d("status", exceptionMessage));
m_exceptionReceived = true;
}
bool ObservableMessageRequest::hasSendCompleted() {
return m_sendCompleted;
}
bool ObservableMessageRequest::wasExceptionReceived() {
return m_exceptionReceived;
}
} // namespace integration
} // namespace alexaClientSDK