| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <errno.h> |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| |
| #include "VpnController.h" |
| |
| VpnController::VpnController() : |
| Controller("VPN", "vpn") { |
| registerProperty("gateway"); |
| } |
| |
| int VpnController::start() { |
| errno = ENOSYS; |
| return -1; |
| } |
| |
| int VpnController::stop() { |
| errno = ENOSYS; |
| return -1; |
| } |
| |
| int VpnController::enable() { |
| errno = ENOSYS; |
| return -1; |
| } |
| |
| int VpnController::disable() { |
| errno = ENOSYS; |
| return -1; |
| } |
| |
| int VpnController::setProperty(const char *name, char *value) { |
| if (!strcmp(name, "gateway")) { |
| if (!inet_aton(value, &mVpnGateway)) { |
| errno = EINVAL; |
| return -1; |
| } |
| return 0; |
| } |
| |
| return Controller::setProperty(name, value); |
| } |
| |
| const char *VpnController::getProperty(const char *name, char *buffer, size_t maxsize) { |
| if (!strcmp(name, "gateway")) { |
| snprintf(buffer, maxsize, "%s", inet_ntoa(mVpnGateway)); |
| return buffer; |
| } |
| |
| return Controller::getProperty(name, buffer, maxsize); |
| } |