SocketListener.h revision fa644ffe944c01a9b00f8d7676d58394fabee285 
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 _SOCKETLISTENER_H
17#define _SOCKETLISTENER_H
18
19#include <pthread.h>
20
21#include <sysutils/SocketClient.h>
22
23class SocketListener {
24    int                     mSock;
25    const char              *mSocketName;
26    SocketClientCollection  *mClients;
27    pthread_mutex_t         mClientsLock;
28    bool                    mListen;
29    int                     mCtrlPipe[2];
30    pthread_t               mThread;
31
32public:
33    SocketListener(const char *socketNames, bool listen);
34    SocketListener(int socketFd, bool listen);
35
36    virtual ~SocketListener() {}
37    int startListener();
38    int stopListener();
39
40    void sendBroadcast(char *msg);
41    void sendBroadcast(char *msg, char *data);
42
43protected:
44    virtual bool onDataAvailable(SocketClient *c) = 0;
45
46private:
47    static void *threadStart(void *obj);
48    void runListener();
49};
50#endif
51