Diff: dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/framework/BaseDeviceModule.java

Revision:

45:2aa9f933c8d2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/framework/BaseDeviceModule.java	Tue Jul 18 16:34:48 2017 +0800
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2017 Baidu, Inc. 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.
+ * 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.
+ */
+package com.baidu.duer.dcs.framework;
+
+import com.baidu.duer.dcs.devicemodule.system.HandleDirectiveException;
+import com.baidu.duer.dcs.framework.message.ClientContext;
+import com.baidu.duer.dcs.framework.message.Directive;
+
+/**
+ * 定义deviceModule端状态和处理指令的接口
+ * <p>
+ * Created by wuruisheng on 2017/5/31.
+ */
+public abstract class BaseDeviceModule {
+    private final String nameSpace;
+    protected final IMessageSender messageSender;
+
+    public BaseDeviceModule(String nameSpace) {
+        this(nameSpace, null);
+    }
+
+    public BaseDeviceModule(String nameSpace, IMessageSender messageSender) {
+        this.nameSpace = nameSpace;
+        this.messageSender = messageSender;
+    }
+
+    /**
+     * 端状态：服务端在处理某些事件时，需要了解在请求当时设备端各模块所处的状态。比如端上是否正在播放音乐，
+     * 是否有闹钟在响，是否正在播报等等
+     *
+     * @return 端状态
+     */
+    public abstract ClientContext clientContext();
+
+    /**
+     * 处理服务端下发的指令
+     *
+     * @param directive
+     * @throws HandleDirectiveException
+     */
+    public abstract void handleDirective(Directive directive) throws HandleDirectiveException;
+
+    public abstract void release();
+
+    public String getNameSpace() {
+        return nameSpace;
+    }
+}
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