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, 50 insertions, 0 deletions

diff --git a/src/plugins/capabilities/guimetadata/include/GuiMetadataMessages.h b/src/plugins/capabilities/guimetadata/include/GuiMetadataMessages.h
new file mode 100644
index 0000000..783b401
--- /dev/null
+++ b/src/plugins/capabilities/guimetadata/include/GuiMetadataMessages.h
@@ -0,0 +1,50 @@
+/*
+ * 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_CAPABILITIES_GUIMETADATA_ACTIONS_H_
+#define VSHL_CAPABILITIES_GUIMETADATA_ACTIONS_H_
+
+#include <list>
+#include <string>
+
+using namespace std;
+
+namespace vshl {
+namespace capabilities {
+namespace guimetadata {
+
+static string NAME = "guimetadata";
+
+// Supported actions from VA -> Apps
+static string GUIMETADATA_RENDER_TEMPLATE = "render_template";
+static string GUIMETADATA_CLEAR_TEMPLATE = "clear_template";
+static string GUIMETADATA_RENDER_PLAYER_INFO = "render_player_info";
+static string GUIMETADATA_CLEAR_PLAYER_INFO = "clear_player_info";
+
+// Supported actions from Apps -> VA
+
+// List of actions that are delivered from VA -> Apps
+static list<string> GUIMETADATA_UPSTREAM_ACTIONS = {GUIMETADATA_RENDER_TEMPLATE,
+                                                    GUIMETADATA_CLEAR_TEMPLATE,
+                                                    GUIMETADATA_RENDER_PLAYER_INFO,
+                                                    GUIMETADATA_CLEAR_PLAYER_INFO};
+
+// List of actions that are delivered from Apps -> VA
+static list<string> GUIMETADATA_DOWNSTREAM_ACTIONS = {};
+
+}  // namespace guimetadata
+}  // namespace capabilities
+}  // namespace vshl
+
+#endif  // VSHL_CAPABILITIES_GUIMETADATA_ACTIONS_H_