Adam Lesinski | da431a2 | 2016-12-29 16:08:16 -0500 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2016 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 | #include "androidfw/Util.h" |
| 18 | |
| 19 | #include <string> |
| 20 | |
| 21 | #include "utils/ByteOrder.h" |
| 22 | #include "utils/Unicode.h" |
| 23 | |
| 24 | #ifdef _WIN32 |
| 25 | #ifdef ERROR |
| 26 | #undef ERROR |
| 27 | #endif |
| 28 | #endif |
| 29 | |
| 30 | namespace android { |
| 31 | namespace util { |
| 32 | |
| 33 | void ReadUtf16StringFromDevice(const uint16_t* src, size_t len, std::string* out) { |
| 34 | char buf[5]; |
| 35 | while (*src && len != 0) { |
| 36 | char16_t c = static_cast<char16_t>(dtohs(*src)); |
| 37 | utf16_to_utf8(&c, 1, buf, sizeof(buf)); |
| 38 | out->append(buf, strlen(buf)); |
| 39 | ++src; |
| 40 | --len; |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | } // namespace util |
| 45 | } // namespace android |