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authorNaveen Bobbili <nbobbili@amazon.com>2018-11-12 16:12:38 -0800
committerNaveen Bobbili <nbobbili@amazon.com>2018-11-13 15:05:41 -0800
commitb6abca2edcb36c0c0848d1cd8dc291f23293aa80 (patch)
treea838812e0b66f0695cb6cf0f8bebfa38315ce8b8 /src/plugins/interfaces/voiceagents
parentbe70712f89eacd20dca413bcce46e4aa26b5709e (diff)
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>
Diffstat (limited to 'src/plugins/interfaces/voiceagents')
-rw-r--r--src/plugins/interfaces/voiceagents/IVoiceAgent.h95
-rw-r--r--src/plugins/interfaces/voiceagents/IVoiceAgentsChangeObserver.h80
2 files changed, 175 insertions, 0 deletions
diff --git a/src/plugins/interfaces/voiceagents/IVoiceAgent.h b/src/plugins/interfaces/voiceagents/IVoiceAgent.h
new file mode 100644
index 0000000..367ad72
--- /dev/null
+++ b/src/plugins/interfaces/voiceagents/IVoiceAgent.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_COMMON_INTERFACES_IVOICEAGENT_H_
+#define VSHL_COMMON_INTERFACES_IVOICEAGENT_H_
+
+#include <memory>
+#include <string>
+#include <unordered_set>
+
+using namespace std;
+
+namespace vshl {
+namespace common {
+namespace interfaces {
+
+/*
+ * This interface define the structure for VoiceAgent Information.
+ * The implementation of this structure is owned by voiceagents module.
+ */
+class IVoiceAgent {
+public:
+ /*
+ * Set the active wakeword for this voiceagent
+ */
+ virtual bool setActiveWakeWord(const string &wakeword) = 0;
+
+ /*
+ * Sets the activation state of this voiceagent
+ */
+ virtual void setIsActive(bool active) = 0;
+
+ /*
+ * Returns the voiceagent's ID.
+ */
+ virtual string getId() const = 0;
+
+ /*
+ * Returns the voiceagent's name.
+ */
+ virtual string getName() const = 0;
+
+ /*
+ * Returns the voiceagent's description.
+ */
+ virtual string getDescription() const = 0;
+
+ /*
+ * Returns the voiceagent's API.
+ */
+ virtual string getApi() const = 0;
+
+ /*
+ * Returns the voiceagent's vendor information/
+ */
+ virtual string getVendor() const = 0;
+
+ /*
+ * Returns the list of wakewords mapped to the voiceagent.
+ */
+ virtual shared_ptr<unordered_set<string>> getWakeWords() const = 0;
+
+ /*
+ * Returns true if the voiceagent is active. False otherwise.
+ */
+ virtual bool isActive() const = 0;
+
+ /*
+ * Returns the active wakeword for the voiceagent.
+ */
+ virtual string getActiveWakeword() const = 0;
+
+ /**
+ * Virtual destructor to assure proper cleanup of derived types.
+ */
+ virtual ~IVoiceAgent() = default;
+};
+
+} // namespace interfaces
+} // namespace common
+} // namespace vshl
+
+#endif // VSHL_COMMON_INTERFACES_IVOICEAGENT_H_
diff --git a/src/plugins/interfaces/voiceagents/IVoiceAgentsChangeObserver.h b/src/plugins/interfaces/voiceagents/IVoiceAgentsChangeObserver.h
new file mode 100644
index 0000000..e552ab5
--- /dev/null
+++ b/src/plugins/interfaces/voiceagents/IVoiceAgentsChangeObserver.h
@@ -0,0 +1,80 @@
+/*
+ * 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_COMMON_INTERFACES_IVOICEAGENTSCHANGEOBSERVER_H_
+#define VSHL_COMMON_INTERFACES_IVOICEAGENTSCHANGEOBSERVER_H_
+
+#include <memory>
+#include <string>
+
+#include "interfaces/voiceagents/IVoiceAgent.h"
+
+using namespace std;
+
+namespace vshl {
+namespace common {
+namespace interfaces {
+
+/*
+ * This interface is used to observe changes to the voiceagents datastore.
+ * The voiceagents data store is contained in the voiceagents module.
+ */
+class IVoiceAgentsChangeObserver {
+public:
+ /**
+ * This method notifies the observers that the default voiceagent selection
+ * has been updated.
+ */
+ virtual void
+ OnDefaultVoiceAgentChanged(shared_ptr<IVoiceAgent> defaultVoiceAgent) = 0;
+
+ /**
+ * This method notifies the observers that a new voiceagent has been added.
+ */
+ virtual void OnVoiceAgentAdded(shared_ptr<IVoiceAgent> voiceAgent) = 0;
+
+ /**
+ * This method notifies the observers that a voiceagent is removed.
+ */
+ virtual void OnVoiceAgentRemoved(shared_ptr<IVoiceAgent> voiceAgent) = 0;
+
+ /**
+ * This method notifies the observers that active wakeword for a voiceagent is
+ * updated.
+ */
+ virtual void
+ OnVoiceAgentActiveWakeWordChanged(shared_ptr<IVoiceAgent> voiceAgent) = 0;
+
+ /**
+ * This method notifies the observers that the voiceagent has been activated.
+ */
+ virtual void OnVoiceAgentActivated(shared_ptr<IVoiceAgent> voiceAgent) = 0;
+
+ /**
+ * This method notifies the observers that the voiceagent has been activated.
+ */
+ virtual void OnVoiceAgentDeactivated(shared_ptr<IVoiceAgent> voiceAgent) = 0;
+
+ /**
+ * Virtual destructor to assure proper cleanup of derived types.
+ */
+ virtual ~IVoiceAgentsChangeObserver() = default;
+};
+
+} // namespace interfaces
+} // namespace common
+} // namespace vshl
+
+#endif // VSHL_COMMON_INTERFACES_IVOICEAGENTSCHANGEOBSERVER_H_