| /* |
| * Copyright 2019, 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 "bridge_builder.h" |
| |
| #include "bridge.h" |
| #include "log.h" |
| #include "result.h" |
| |
| BridgeBuilder::BridgeBuilder(Bridge& bridge, const char* interfacePrefix) : |
| mBridge(bridge), |
| mInterfacePrefix(interfacePrefix), |
| mPrefixLength(strlen(interfacePrefix)) { |
| } |
| |
| void BridgeBuilder::onInterfaceState(unsigned int /*index*/, |
| const char* name, |
| InterfaceState state) { |
| if (strncmp(name, mInterfacePrefix, mPrefixLength) != 0) { |
| // Does not match our prefix, ignore it |
| return; |
| } |
| |
| if (state == InterfaceState::Up) { |
| Result res = mBridge.addInterface(name); |
| if (!res) { |
| LOGE("%s", res.c_str()); |
| } |
| } |
| } |