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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 "capabilities/core/include/PublisherForwarder.h"
static string TAG = "vshlcapabilities::capabilities::PublisherForwarder";
using Level = vshlcapabilities::common::interfaces::ILogger::Level;
namespace vshlcapabilities {
namespace capabilities {
namespace core {
// Create a PublisherForwarder.
std::shared_ptr<PublisherForwarder> PublisherForwarder::create(
shared_ptr<vshlcapabilities::common::interfaces::ILogger> logger,
shared_ptr<vshlcapabilities::common::interfaces::ICapability> capability) {
if (logger == nullptr) {
return nullptr;
}
if (capability == nullptr) {
logger->log(Level::ERROR, TAG, "Failed to create PublisherForwarder: Capability null");
return nullptr;
}
auto publisherForwarder = std::shared_ptr<PublisherForwarder>(new PublisherForwarder(logger, capability));
return publisherForwarder;
}
// Constructor
PublisherForwarder::PublisherForwarder(
shared_ptr<vshlcapabilities::common::interfaces::ILogger> logger,
shared_ptr<vshlcapabilities::common::interfaces::ICapability> capability) {
mCapability = capability;
mLogger = logger;
}
// Destructor
PublisherForwarder::~PublisherForwarder() {
}
void PublisherForwarder::setSubscriberForwarder(shared_ptr<SubscriberForwarder> subscriberForwarder) {
mSubscriberForwarder = subscriberForwarder;
}
bool PublisherForwarder::forwardMessage(const string action, json_object* payload) {
if (!mSubscriberForwarder) {
mLogger->log(Level::ERROR, TAG, "Failed to forward message for capability: " + mCapability->getName());
return false;
}
return mSubscriberForwarder->forwardMessage(action, payload);
}
} // namespace core
} // namespace capabilities
} // namespace vshl
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