SPEC-1924: AGL Speech Framework's Voice Service High Level 1.0 Release.

Details:
1) Control plugin implementation for VSHL 1.0
2) Exposed APIs that are documented in the confluence page
   https://confluence.automotivelinux.org/display/SPE/Speech+EG+Architecture
3) Implemented 39 unit tests based on GTest framework to test all the low
level components of VSHL binding.
4) Implemented a HTML5 based VSHL API tester application to test VSHL APIs.

API specification:
https://confluence.automotivelinux.org/display/SPE/Speech+EG+Architecture#SpeechEGArchitecture-HighLevelVoiceService

Test performed:
1) Tested AGL service running Alexa Auto SDK https://github.com/alexa/aac-sdk on Ubuntu 16.04 and Renesas R-Car M3 board.

License:
Apache 2.0

Developers/Owners:
Naveen Bobbili (nbobbili@amazon.com)
Prakash Buddhiraja (buddhip@amazon.com)
Shotaro Uchida (shotaru@amazon.co.jp)

Change-Id: I3370f4ad65aff030f24f4ad571fb02d525bbfbca
Signed-off-by: Naveen Bobbili  <nbobbili@amazon.com>

1 files changed, 95 insertions, 0 deletions

diff --git a/src/plugins/voiceagents/include/VoiceAgent.h b/src/plugins/voiceagents/include/VoiceAgent.h
new file mode 100644
index 0000000..4dd55d4
--- /dev/null
+++ b/src/plugins/voiceagents/include/VoiceAgent.h
@@ -0,0 +1,95 @@
+/*
+ * 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.
+ */
+#ifndef VSHL_VOICEAGENTS_INCLUDE_VOICEAGENT_H_
+#define VSHL_VOICEAGENTS_INCLUDE_VOICEAGENT_H_
+
+#include <memory>
+#include <unordered_set>
+
+#include "interfaces/utilities/logging/ILogger.h"
+#include "interfaces/voiceagents/IVoiceAgent.h"
+
+using namespace std;
+
+namespace vshl {
+namespace voiceagents {
+/*
+ * Default implementation of IVoiceAgent interface.
+ */
+class VoiceAgent : public vshl::common::interfaces::IVoiceAgent {
+public:
+  // Creates @c VoiceAgent instance
+  static shared_ptr<VoiceAgent>
+  create(shared_ptr<vshl::common::interfaces::ILogger> logger, const string &id,
+         const string &name, const string &description, const string &api,
+         const string &vendor, const string &activeWakeword,
+         const bool isActive,
+         const shared_ptr<unordered_set<string>> wakewords);
+
+  // Destructor
+  ~VoiceAgent();
+
+  // IVoiceAgent overriden methods
+  bool setActiveWakeWord(const string &wakeword) override;
+  void setIsActive(bool active) override;
+  string getId() const override;
+  string getName() const override;
+  string getDescription() const override;
+  string getApi() const override;
+  string getVendor() const override;
+  shared_ptr<unordered_set<string>> getWakeWords() const override;
+  bool isActive() const override;
+  string getActiveWakeword() const override;
+
+private:
+  // Constructor
+  VoiceAgent(shared_ptr<vshl::common::interfaces::ILogger> logger,
+             const string &id, const string &name, const string &description,
+             const string &api, const string &vendor,
+             const string &activeWakeword, const bool isActive,
+             const shared_ptr<unordered_set<string>> wakewords);
+
+  // Logger
+  shared_ptr<vshl::common::interfaces::ILogger> mLogger;
+
+  // Id
+  string mId;
+
+  // Name
+  string mName;
+
+  // Description
+  string mDescription;
+
+  // API
+  string mApi;
+
+  // Vendor
+  string mVendor;
+
+  // Active wakeword
+  string mActiveWakeword;
+
+  // Active ??
+  bool mIsActive;
+
+  // Wakewords
+  shared_ptr<unordered_set<string>> mWakewords;
+};
+
+} // namespace voiceagents
+} // namespace vshl
+
+#endif // VSHL_VOICEAGENTS_INCLUDE_VOICEAGENT_H_