| /* |
| * Copyright (C) 2017 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 <arpa/inet.h> |
| |
| #include <mutex> |
| |
| #include "common/vsoc/lib/ril_region_view.h" |
| |
| namespace vsoc { |
| namespace ril { |
| |
| #if defined(CUTTLEFISH_HOST) |
| std::shared_ptr<RilRegionView> RilRegionView::GetInstance(const char* domain) { |
| return RegionView::GetInstanceImpl<RilRegionView>( |
| [](std::shared_ptr<RilRegionView> region, const char* domain) { |
| return region->Open(domain); |
| }, |
| domain); |
| } |
| #else |
| std::shared_ptr<RilRegionView> RilRegionView::GetInstance() { |
| return RegionView::GetInstanceImpl<RilRegionView>( |
| std::mem_fn(&RilRegionView::Open)); |
| } |
| #endif |
| |
| const char* RilRegionView::address_and_prefix_length() const { |
| static char buffer[sizeof(data().ipaddr) + 3]{}; // <ipaddr>/dd |
| if (buffer[0] == '\0') { |
| snprintf(buffer, sizeof(buffer), "%s/%d", data().ipaddr, data().prefixlen); |
| } |
| return &buffer[0]; |
| } |
| |
| } // namespace ril |
| } // namespace vsoc |