chromium/third_party/grpc/src/src/core/lib/slice/percent_encoding.cc

//
//
// Copyright 2016 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//

#include <grpc/support/port_platform.h>

#include "src/core/lib/slice/percent_encoding.h"

#include <stdlib.h>

#include <cstdint>
#include <utility>

#include <grpc/support/log.h>

#include "src/core/lib/gprpp/bitset.h"

namespace grpc_core {

namespace {
class UrlTable : public BitSet<256> { … };

constexpr UrlTable g_url_table;

class CompatibleTable : public BitSet<256> { … };

constexpr CompatibleTable g_compatible_table;

// Map PercentEncodingType to a lookup table of legal symbols for that encoding.
const BitSet<256>& LookupTableForPercentEncodingType(PercentEncodingType type) { … }
}  // namespace

Slice PercentEncodeSlice(Slice slice, PercentEncodingType type) { … }

static bool ValidHex(const uint8_t* p, const uint8_t* end) { … }

static uint8_t DeHex(uint8_t c) { … }

Slice PermissivePercentDecodeSlice(Slice slice_in) { … }

}  // namespace grpc_core