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| 1 /* |
| 2 * Copyright 2015 Google Inc. |
| 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. |
| 6 */ |
| 7 |
| 8 #include "SkDmuxWStream.h" |
| 9 |
| 10 SkDmuxWStream::SkDmuxWStream(SkWStream* const streamArray[], size_t count) |
| 11 : fWStreams(streamArray, static_cast<int>(count)), fBytesWritten(0) {} |
| 12 |
| 13 SkDmuxWStream::~SkDmuxWStream() { |
| 14 for (int i = 0; i < fWStreams.count(); ++i) { |
| 15 fWStreams[i]->flush(); |
| 16 } |
| 17 } |
| 18 |
| 19 bool SkDmuxWStream::write(const void* buffer, size_t size) { |
| 20 for (int i = 0; i < fWStreams.count(); ++i) { |
| 21 if (!fWStreams[i]->write(buffer, size)) { |
| 22 return false; |
| 23 } |
| 24 } |
| 25 fBytesWritten += size; |
| 26 return true; |
| 27 } |
| 28 |
| 29 void SkDmuxWStream::newline() { |
| 30 for (int i = 0; i < fWStreams.count(); ++i) { |
| 31 fWStreams[i]->newline(); |
| 32 } |
| 33 fBytesWritten += 1; // This may be a lie. |
| 34 } |
| 35 |
| 36 void SkDmuxWStream::flush() { |
| 37 for (int i = 0; i < fWStreams.count(); ++i) { |
| 38 fWStreams[i]->flush(); |
| 39 } |
| 40 } |
| 41 |
| 42 size_t SkDmuxWStream::bytesWritten() const { return fBytesWritten; } |
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