diff options
author | David Garcia Quintas <dgq@google.com> | 2016-03-28 16:57:23 -0700 |
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committer | David Garcia Quintas <dgq@google.com> | 2016-03-28 16:57:23 -0700 |
commit | 3c05db5b0b4fd5fcd5f93ab7d0844ade41971fc2 (patch) | |
tree | f54c8bd51ae91ec08877270d8e0c2e972babf0c5 /src/core/lib/transport/chttp2/bin_encoder.h | |
parent | 67c0d04d052b43b8e29fd0de0abf883f61375fcd (diff) | |
parent | 9a0f14ba9959ac0cbf672282f8376b4e4e3b14dc (diff) |
Merge branch 'master' of github.com:grpc/grpc into lb_policies_new_interface
Diffstat (limited to 'src/core/lib/transport/chttp2/bin_encoder.h')
-rw-r--r-- | src/core/lib/transport/chttp2/bin_encoder.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/core/lib/transport/chttp2/bin_encoder.h b/src/core/lib/transport/chttp2/bin_encoder.h new file mode 100644 index 0000000000..1c5cd1e1c6 --- /dev/null +++ b/src/core/lib/transport/chttp2/bin_encoder.h @@ -0,0 +1,54 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H + +#include <grpc/support/slice.h> + +/* base64 encode a slice. Returns a new slice, does not take ownership of the + input */ +gpr_slice grpc_chttp2_base64_encode(gpr_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 */ +gpr_slice grpc_chttp2_huffman_compress(gpr_slice input); + +/* equivalent to: + gpr_slice x = grpc_chttp2_base64_encode(input); + gpr_slice y = grpc_chttp2_huffman_compress(x); + gpr_slice_unref(x); + return y; */ +gpr_slice grpc_chttp2_base64_encode_and_huffman_compress(gpr_slice input); + +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H */ |