| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2024 Muhammad Nawaz | ||
| 3 | * Licensed under the MIT License. See LICENSE file for more information. | ||
| 4 | */ | ||
| 5 | // [ END OF LICENSE c6bd0f49d040fca8d8a9cb05868e66aa63f0e2e0 ] | ||
| 6 | |||
| 7 | #include "deserializers/content_deserializer.hpp" | ||
| 8 | |||
| 9 | 46 | ContentDeserializer::ContentDeserializer(const std::string& param_name, char start, bool skip_name) | |
| 10 | 46 | : BaseDeserializer(param_name, start, skip_name) | |
| 11 | { | ||
| 12 | 46 | } | |
| 13 | |||
| 14 | 11 | std::string ContentDeserializer::Deserialize(const char* beg, const char* const end) | |
| 15 | { | ||
| 16 | 11 | const char* cursor = beg; | |
| 17 | |||
| 18 |
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11 | CheckNSkipStart(cursor); |
| 19 |
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11 | if (skip_name_) { |
| 20 |
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7 | CheckNSkipName(cursor, end); |
| 21 |
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7 | CheckNSkipChar(cursor, end, '='); |
| 22 | } | ||
| 23 | |||
| 24 | 10 | std::string ret; | |
| 25 |
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10 | ret.reserve(static_cast<std::string::size_type>(end - cursor)); |
| 26 | |||
| 27 |
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448 | while (cursor < end) { |
| 28 | 438 | char c = *cursor++; | |
| 29 |
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438 | switch (c) { |
| 30 | 166 | case '%': { | |
| 31 |
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166 | if (cursor + 1 >= end) { |
| 32 | ✗ | throw DeserializationException("Incomplete percent encoding for '" + param_name_ + "'"); | |
| 33 | } | ||
| 34 | 166 | const char dec1 = kHexLookupTable[static_cast<unsigned char>(*cursor++)]; | |
| 35 | 166 | const char dec2 = kHexLookupTable[static_cast<unsigned char>(*cursor++)]; | |
| 36 |
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166 | if (dec1 < 0 || dec2 < 0) { |
| 37 | ✗ | throw DeserializationException("Invalid HEX character for '" + param_name_ + "'"); | |
| 38 | } | ||
| 39 |
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166 | ret.push_back(static_cast<char>((dec1 << 4) | dec2)); |
| 40 | 166 | } break; | |
| 41 | |||
| 42 | ✗ | case '+': | |
| 43 | ✗ | ret += ' '; | |
| 44 | ✗ | break; | |
| 45 | |||
| 46 | 272 | default: | |
| 47 |
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272 | ret += c; |
| 48 | 272 | break; | |
| 49 | } | ||
| 50 | } | ||
| 51 | |||
| 52 |
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10 | CheckEnd(cursor, end); |
| 53 | 20 | return ret; | |
| 54 | ✗ | } | |
| 55 |