1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #ifndef _FRAMEWORKSOCKETLISTENER_H
17 #define _FRAMEWORKSOCKETLISTENER_H
18 
19 #include "SocketListener.h"
20 
21 #include <vector>
22 
23 class FrameworkCommand;
24 class SocketClient;
25 
26 class FrameworkListener : public SocketListener {
27 public:
28     static const int CMD_ARGS_MAX = 26;
29 
30     /* 1 out of errorRate will be dropped */
31     int errorRate;
32 
33 private:
34     int mCommandCount;
35     bool mWithSeq;
36     std::vector<FrameworkCommand*> mCommands;
37     bool mSkipToNextNullByte;
38 
39 public:
40     FrameworkListener(const char *socketName);
41     FrameworkListener(const char *socketName, bool withSeq);
42     FrameworkListener(int sock);
~FrameworkListener()43     ~FrameworkListener() override {}
44 
45   protected:
46     void registerCmd(FrameworkCommand *cmd);
47     bool onDataAvailable(SocketClient* c) override;
48 
49   private:
50     void dispatchCommand(SocketClient *c, char *data);
51     void init(const char *socketName, bool withSeq);
52 };
53 #endif
54