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https://github.com/kidfromjupiter/nearby.git
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41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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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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#ifndef PLATFORM_BASE_BASE64_UTILS_H_
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#define PLATFORM_BASE_BASE64_UTILS_H_
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#include <cstdint>
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#include <string>
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#include "absl/strings/string_view.h"
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#include "internal/platform/byte_array.h"
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#include "internal/platform/exception.h"
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#include "internal/platform/input_stream.h"
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#include "internal/platform/output_stream.h"
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namespace nearby {
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class Base64Utils {
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public:
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static std::string Encode(const ByteArray& bytes);
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static ByteArray Decode(absl::string_view base64_string);
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static std::int32_t BytesToInt(const ByteArray& bytes);
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static ByteArray IntToBytes(std::int32_t value);
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static ExceptionOr<std::int32_t> ReadInt(InputStream* reader);
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static Exception WriteInt(OutputStream* writer, std::int32_t value);
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};
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} // namespace nearby
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#endif // PLATFORM_BASE_BASE64_UTILS_H_
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