1 files changed, 51 insertions, 0 deletions
diff --git a/src/plugins/capabilities/core/src/MessageChannel.cpp b/src/plugins/capabilities/core/src/MessageChannel.cpp
new file mode 100644
index 0000000..f4e55dd
--- /dev/null
+++ b/src/plugins/capabilities/core/src/MessageChannel.cpp
@@ -0,0 +1,51 @@
+/*
+ * 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/MessageChannel.h"
+
+namespace vshlcapabilities {
+namespace capabilities {
+namespace core {
+
+// Create a MessageChannel.
+std::shared_ptr<MessageChannel> MessageChannel::create(
+    shared_ptr<vshlcapabilities::common::interfaces::ILogger> logger,
+    shared_ptr<vshlcapabilities::common::interfaces::IAFBApi> api,
+    shared_ptr<vshlcapabilities::common::interfaces::ICapability> capability) {
+    auto messageChannel = std::shared_ptr<MessageChannel>(new MessageChannel(logger, api, capability));
+    return messageChannel;
+}
+
+MessageChannel::MessageChannel(
+    shared_ptr<vshlcapabilities::common::interfaces::ILogger> logger,
+    shared_ptr<vshlcapabilities::common::interfaces::IAFBApi> api,
+    shared_ptr<vshlcapabilities::common::interfaces::ICapability> capability) {
+    // Subscriber forwarder
+    mSubscriberForwarder = SubscriberForwarder::create(logger, api, capability);
+    // Publisher forwarder
+    mPublisherForwarder = PublisherForwarder::create(logger, capability);
+    mPublisherForwarder->setSubscriberForwarder(mSubscriberForwarder);
+}
+
+bool MessageChannel::publish(const string action, json_object* payload) {
+    return mPublisherForwarder->forwardMessage(action, payload);
+}
+
+bool MessageChannel::subscribe(vshlcapabilities::common::interfaces::IAFBRequest& request, const string action) {
+    return mSubscriberForwarder->subscribe(request, action);
+}
+
+}  // namespace core
+}  // namespace capabilities
+}  // namespace vshl