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//
//
// Copyright 2015 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.
//
//

#ifndef GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H
#define GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H

#include <grpc/slice.h>
#include <grpc/support/port_platform.h>
#include <stdint.h>

// base64 encode a slice. Returns a new slice, does not take ownership of the
// input
grpc_slice grpc_chttp2_base64_encode(const grpc_slice& input);

// Compress a slice with the static huffman encoder detailed in the hpack
// standard. Returns a new slice, does not take ownership of the input
grpc_slice grpc_chttp2_huffman_compress(const grpc_slice& input);

// equivalent to:
// grpc_slice x = grpc_chttp2_base64_encode(input);
// grpc_slice y = grpc_chttp2_huffman_compress(x);
// grpc_core::CSliceUnref( x);
// return y;
// *wire_size is the length of the base64 encoded string prior to huffman
// compression (as is needed for hpack table math)
grpc_slice grpc_chttp2_base64_encode_and_huffman_compress(
    const grpc_slice& input, uint32_t* wire_size);

#endif  // GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
grpc-1.68.1	src/core/ext/transport/chttp2/transport/bin_encoder.h