San Mehat | 168415b | 2009-05-06 11:14:21 -0700 | [diff] [blame] | 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 | |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 19 | #include <pthread.h> |
| 20 | |
| 21 | #include <sysutils/SocketClient.h> |
| 22 | |
San Mehat | 168415b | 2009-05-06 11:14:21 -0700 | [diff] [blame] | 23 | class SocketListener { |
Robert Greenwalt | 8702bb1 | 2012-02-07 12:23:14 -0800 | [diff] [blame] | 24 | bool mListen; |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 25 | const char *mSocketName; |
Robert Greenwalt | 8702bb1 | 2012-02-07 12:23:14 -0800 | [diff] [blame] | 26 | int mSock; |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 27 | SocketClientCollection *mClients; |
| 28 | pthread_mutex_t mClientsLock; |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 29 | int mCtrlPipe[2]; |
| 30 | pthread_t mThread; |
Robert Greenwalt | 8702bb1 | 2012-02-07 12:23:14 -0800 | [diff] [blame] | 31 | bool mUseCmdNum; |
San Mehat | 168415b | 2009-05-06 11:14:21 -0700 | [diff] [blame] | 32 | |
| 33 | public: |
David 'Digit' Turner | cf9e100 | 2011-01-17 03:10:31 +0100 | [diff] [blame] | 34 | SocketListener(const char *socketName, bool listen); |
Robert Greenwalt | 8702bb1 | 2012-02-07 12:23:14 -0800 | [diff] [blame] | 35 | SocketListener(const char *socketName, bool listen, bool useCmdNum); |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 36 | SocketListener(int socketFd, bool listen); |
San Mehat | 168415b | 2009-05-06 11:14:21 -0700 | [diff] [blame] | 37 | |
San Mehat | c4a895b | 2009-06-23 21:10:57 -0700 | [diff] [blame] | 38 | virtual ~SocketListener(); |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 39 | int startListener(); |
| 40 | int stopListener(); |
| 41 | |
San Mehat | db01754 | 2009-05-20 15:27:14 -0700 | [diff] [blame] | 42 | void sendBroadcast(int code, const char *msg, bool addErrno); |
San Mehat | 168415b | 2009-05-06 11:14:21 -0700 | [diff] [blame] | 43 | |
| 44 | protected: |
San Mehat | fa644ff | 2009-05-08 11:15:53 -0700 | [diff] [blame] | 45 | virtual bool onDataAvailable(SocketClient *c) = 0; |
| 46 | |
| 47 | private: |
| 48 | static void *threadStart(void *obj); |
| 49 | void runListener(); |
Robert Greenwalt | 8702bb1 | 2012-02-07 12:23:14 -0800 | [diff] [blame] | 50 | void init(const char *socketName, int socketFd, bool listen, bool useCmdNum); |
San Mehat | 168415b | 2009-05-06 11:14:21 -0700 | [diff] [blame] | 51 | }; |
| 52 | #endif |