diff options
Diffstat (limited to 'src/plugins/capabilities/core/src/PublisherForwarder.cpp')
-rw-r--r-- | src/plugins/capabilities/core/src/PublisherForwarder.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/plugins/capabilities/core/src/PublisherForwarder.cpp b/src/plugins/capabilities/core/src/PublisherForwarder.cpp new file mode 100644 index 0000000..81de6a0 --- /dev/null +++ b/src/plugins/capabilities/core/src/PublisherForwarder.cpp @@ -0,0 +1,69 @@ +/* + * 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 = "vshl::capabilities::PublisherForwarder"; + +using Level = vshl::common::interfaces::ILogger::Level; + +namespace vshl { +namespace capabilities { +namespace core { + +// Create a PublisherForwarder. +std::shared_ptr<PublisherForwarder> PublisherForwarder::create( + shared_ptr<vshl::common::interfaces::ILogger> logger, + shared_ptr<vshl::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<vshl::common::interfaces::ILogger> logger, + shared_ptr<vshl::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, const string 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 |