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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/value-serializer.h" | 5 #include "src/value-serializer.h" |
6 | 6 |
7 #include <type_traits> | 7 #include <type_traits> |
8 | 8 |
9 #include "src/base/logging.h" | 9 #include "src/base/logging.h" |
10 #include "src/conversions.h" | 10 #include "src/conversions.h" |
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896 } | 896 } |
897 | 897 |
898 bool ValueDeserializer::ReadUint32(uint32_t* value) { | 898 bool ValueDeserializer::ReadUint32(uint32_t* value) { |
899 return ReadVarint<uint32_t>().To(value); | 899 return ReadVarint<uint32_t>().To(value); |
900 } | 900 } |
901 | 901 |
902 bool ValueDeserializer::ReadUint64(uint64_t* value) { | 902 bool ValueDeserializer::ReadUint64(uint64_t* value) { |
903 return ReadVarint<uint64_t>().To(value); | 903 return ReadVarint<uint64_t>().To(value); |
904 } | 904 } |
905 | 905 |
| 906 bool ValueDeserializer::ReadDouble(double* value) { |
| 907 return ReadDouble().To(value); |
| 908 } |
| 909 |
906 bool ValueDeserializer::ReadRawBytes(size_t length, const void** data) { | 910 bool ValueDeserializer::ReadRawBytes(size_t length, const void** data) { |
907 if (length > static_cast<size_t>(end_ - position_)) return false; | 911 if (length > static_cast<size_t>(end_ - position_)) return false; |
908 *data = position_; | 912 *data = position_; |
909 position_ += length; | 913 position_ += length; |
910 return true; | 914 return true; |
911 } | 915 } |
912 | 916 |
913 void ValueDeserializer::TransferArrayBuffer( | 917 void ValueDeserializer::TransferArrayBuffer( |
914 uint32_t transfer_id, Handle<JSArrayBuffer> array_buffer) { | 918 uint32_t transfer_id, Handle<JSArrayBuffer> array_buffer) { |
915 if (array_buffer_transfer_map_.is_null()) { | 919 if (array_buffer_transfer_map_.is_null()) { |
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1712 if (stack.size() != 1) { | 1716 if (stack.size() != 1) { |
1713 isolate_->Throw(*isolate_->factory()->NewError( | 1717 isolate_->Throw(*isolate_->factory()->NewError( |
1714 MessageTemplate::kDataCloneDeserializationError)); | 1718 MessageTemplate::kDataCloneDeserializationError)); |
1715 return MaybeHandle<Object>(); | 1719 return MaybeHandle<Object>(); |
1716 } | 1720 } |
1717 return scope.CloseAndEscape(stack[0]); | 1721 return scope.CloseAndEscape(stack[0]); |
1718 } | 1722 } |
1719 | 1723 |
1720 } // namespace internal | 1724 } // namespace internal |
1721 } // namespace v8 | 1725 } // namespace v8 |
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