83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
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/*
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* Tencent is pleased to support the open source community by making
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* MMKV available.
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*
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* Copyright (C) 2018 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MMKV_CODEDOUTPUTDATA_H
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#define MMKV_CODEDOUTPUTDATA_H
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#ifdef __cplusplus
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#include "MMKVPredef.h"
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#include "MMBuffer.h"
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#include <cstdint>
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namespace mmkv {
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class CodedOutputData {
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uint8_t *const m_ptr;
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size_t m_size;
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size_t m_position;
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public:
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CodedOutputData(void *ptr, size_t len);
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size_t spaceLeft();
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uint8_t *curWritePointer();
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void seek(size_t addedSize);
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void writeRawByte(uint8_t value);
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void writeRawLittleEndian32(int32_t value);
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void writeRawLittleEndian64(int64_t value);
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void writeRawVarint32(int32_t value);
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void writeRawVarint64(int64_t value);
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void writeRawData(const MMBuffer &data);
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void writeDouble(double value);
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void writeFloat(float value);
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void writeInt64(int64_t value);
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void writeUInt64(uint64_t value);
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void writeInt32(int32_t value);
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void writeUInt32(uint32_t value);
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void writeBool(bool value);
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void writeData(const MMBuffer &value);
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#ifndef MMKV_APPLE
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void writeString(const std::string &value);
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#endif
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};
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} // namespace mmkv
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#endif
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#endif //MMKV_CODEDOUTPUTDATA_H
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