voice: add initial support for voice agents configuration

Bug-AGL: SPEC-2981
Signed-off-by: Raquel Medina <raquel.medina@konsulko.com>
Change-Id: I0195d914dc10f4fcdea1cb6df0e6a5859ad8269d

1 files changed, 74 insertions, 0 deletions

diff --git a/voice/voice.h b/voice/voice.h
new file mode 100644
index 0000000..1da7ca6
--- /dev/null
+++ b/voice/voice.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2019 Konsulko Group
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License 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 VOICE_H
+#define VOICE_H
+
+#include <QDebug>
+#include <QObject>
+#include <QJsonArray>
+#include <QtQml/QQmlContext>
+#include "message.h"
+
+class MessageEngine;
+class ResponseMessage;
+class VoiceMessage;
+class VoiceAgentRegistry;
+
+class Voice : public QObject
+{
+	Q_OBJECT
+
+	public:
+		explicit Voice(QUrl &url, QQmlContext *context,
+			       QObject * parent = Q_NULLPTR);
+		virtual ~Voice();
+
+		// controls
+		Q_INVOKABLE void scan();
+		Q_INVOKABLE void getCBLpair(QString id);
+
+	private:
+		MessageEngine *m_loop;
+		VoiceAgentRegistry *m_var;
+
+		void subscribeAgentToVshlEvents(QString id);
+		void unsubscribeAgentFromVshlEvents(QString id);
+		void subscribeAgentToCblEvents(QString id);
+		void parseAgentsList(QJsonArray agents);
+		void processVshlEvent(VoiceMessage *vmsg);
+		void processCblEvent(VoiceMessage *vmsg);
+
+		void processEvent(VoiceMessage *vmsg);
+		void processReply(ResponseMessage *rmsg);
+
+		// slots
+		void onConnected();
+		void onDisconnected();
+		void onMessageReceived(MessageType type, Message *msg);
+
+		const QStringList vshl_events {
+			"voice_authstate_event",
+			"voice_dialogstate_event",
+			"voice_connectionstate_event",
+		};
+		const QStringList cbl_events {
+			"voice_cbl_codepair_received_event",
+			"voice_cbl_codepair_expired_event",
+		};
+};
+
+#endif // VOICE_H