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 _NETLINKLISTENER_H 17 #define _NETLINKLISTENER_H 18 19 #include "SocketListener.h" 20 21 class NetlinkEvent; 22 23 class NetlinkListener : public SocketListener { 24 char mBuffer[64 * 1024] __attribute__((aligned(4))); 25 int mFormat; 26 27 public: 28 static const int NETLINK_FORMAT_ASCII = 0; 29 static const int NETLINK_FORMAT_BINARY = 1; 30 static const int NETLINK_FORMAT_BINARY_UNICAST = 2; 31 32 #if 1 33 /* temporary version until we can get Motorola to update their 34 * ril.so. Their prebuilt ril.so is using this private class 35 * so changing the NetlinkListener() constructor breaks their ril. 36 */ 37 NetlinkListener(int socket); 38 NetlinkListener(int socket, int format); 39 #else 40 NetlinkListener(int socket, int format = NETLINK_FORMAT_ASCII); 41 #endif ~NetlinkListener()42 virtual ~NetlinkListener() {} 43 44 protected: 45 virtual bool onDataAvailable(SocketClient *cli); 46 virtual void onEvent(NetlinkEvent *evt) = 0; 47 }; 48 49 #endif 50