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Side by Side Diff: src/core/SkFlattenableSerialization.cpp

Issue 44573002: Enabling validation code in serialization and adding serialization to fuzzer (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years, 1 month ago
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1 /* 1 /*
2 * Copyright 2013 Google Inc. 2 * Copyright 2013 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #include "SkFlattenableSerialization.h" 8 #include "SkFlattenableSerialization.h"
9 9
10 #include "SkData.h" 10 #include "SkData.h"
11 #include "SkFlattenable.h" 11 #include "SkValidatingReadBuffer.h"
12 #include "SkImageFilter.h"
13 #include "SkOrderedReadBuffer.h"
14 #include "SkOrderedWriteBuffer.h" 12 #include "SkOrderedWriteBuffer.h"
15 13
16 SkData* SkSerializeFlattenable(SkFlattenable* flattenable) { 14 SkData* SkValidatingSerializeFlattenable(SkFlattenable* flattenable) {
17 SkOrderedWriteBuffer writer(1024); 15 SkOrderedWriteBuffer writer(1024);
18 writer.setFlags(SkOrderedWriteBuffer::kCrossProcess_Flag); 16 writer.setFlags(SkOrderedWriteBuffer::kValidation_Flag);
19 writer.writeFlattenable(flattenable); 17 writer.writeFlattenable(flattenable);
20 uint32_t size = writer.bytesWritten(); 18 uint32_t size = writer.bytesWritten();
21 void* data = sk_malloc_throw(size); 19 void* data = sk_malloc_throw(size);
22 writer.writeToMemory(data); 20 writer.writeToMemory(data);
23 return SkData::NewFromMalloc(data, size); 21 return SkData::NewFromMalloc(data, size);
24 } 22 }
25 23
26 // TODO: this guy should be renamed to ImageFilter, or take SkFlattenable::Type as a parameter. 24 SkFlattenable* SkValidatingDeserializeFlattenable(const void* data, size_t size,
27 SkFlattenable* SkDeserializeFlattenable(const void* data, size_t size) { 25 SkFlattenable::Type type) {
28 SkOrderedReadBuffer buffer(data, size); 26 SkValidatingReadBuffer buffer(data, size);
29 return buffer.readImageFilter(); 27 return buffer.readFlattenable(type);
30 } 28 }
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