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 17 #ifndef _PPP_CONTROLLER_H 18 #define _PPP_CONTROLLER_H 19 20 #include <linux/in.h> 21 22 #include "List.h" 23 24 typedef android::netd::List<char *> TtyCollection; 25 26 class PppController { 27 TtyCollection *mTtys; 28 pid_t mPid; // TODO: Add support for > 1 pppd instance 29 30 public: 31 PppController(); 32 virtual ~PppController(); 33 34 int attachPppd(const char *tty, struct in_addr local, 35 struct in_addr remote, struct in_addr dns1, 36 struct in_addr dns2); 37 int detachPppd(const char *tty); 38 TtyCollection *getTtyList(); 39 40 private: 41 int updateTtyList(); 42 }; 43 44 #endif 45