1 /* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #include <grpc/support/port_platform.h> 20 21 #include "src/core/ext/transport/chttp2/transport/huffsyms.h" 22 23 /* Constants pulled from the HPACK spec, and converted to C using the vim 24 command: 25 :%s/.* \([0-9a-f]\+\) \[ *\([0-9]\+\)\]/{0x\1, \2},/g */ 26 const grpc_chttp2_huffsym grpc_chttp2_huffsyms[GRPC_CHTTP2_NUM_HUFFSYMS] = { 27 {0x1ff8, 13}, {0x7fffd8, 23}, {0xfffffe2, 28}, {0xfffffe3, 28}, 28 {0xfffffe4, 28}, {0xfffffe5, 28}, {0xfffffe6, 28}, {0xfffffe7, 28}, 29 {0xfffffe8, 28}, {0xffffea, 24}, {0x3ffffffc, 30}, {0xfffffe9, 28}, 30 {0xfffffea, 28}, {0x3ffffffd, 30}, {0xfffffeb, 28}, {0xfffffec, 28}, 31 {0xfffffed, 28}, {0xfffffee, 28}, {0xfffffef, 28}, {0xffffff0, 28}, 32 {0xffffff1, 28}, {0xffffff2, 28}, {0x3ffffffe, 30}, {0xffffff3, 28}, 33 {0xffffff4, 28}, {0xffffff5, 28}, {0xffffff6, 28}, {0xffffff7, 28}, 34 {0xffffff8, 28}, {0xffffff9, 28}, {0xffffffa, 28}, {0xffffffb, 28}, 35 {0x14, 6}, {0x3f8, 10}, {0x3f9, 10}, {0xffa, 12}, 36 {0x1ff9, 13}, {0x15, 6}, {0xf8, 8}, {0x7fa, 11}, 37 {0x3fa, 10}, {0x3fb, 10}, {0xf9, 8}, {0x7fb, 11}, 38 {0xfa, 8}, {0x16, 6}, {0x17, 6}, {0x18, 6}, 39 {0x0, 5}, {0x1, 5}, {0x2, 5}, {0x19, 6}, 40 {0x1a, 6}, {0x1b, 6}, {0x1c, 6}, {0x1d, 6}, 41 {0x1e, 6}, {0x1f, 6}, {0x5c, 7}, {0xfb, 8}, 42 {0x7ffc, 15}, {0x20, 6}, {0xffb, 12}, {0x3fc, 10}, 43 {0x1ffa, 13}, {0x21, 6}, {0x5d, 7}, {0x5e, 7}, 44 {0x5f, 7}, {0x60, 7}, {0x61, 7}, {0x62, 7}, 45 {0x63, 7}, {0x64, 7}, {0x65, 7}, {0x66, 7}, 46 {0x67, 7}, {0x68, 7}, {0x69, 7}, {0x6a, 7}, 47 {0x6b, 7}, {0x6c, 7}, {0x6d, 7}, {0x6e, 7}, 48 {0x6f, 7}, {0x70, 7}, {0x71, 7}, {0x72, 7}, 49 {0xfc, 8}, {0x73, 7}, {0xfd, 8}, {0x1ffb, 13}, 50 {0x7fff0, 19}, {0x1ffc, 13}, {0x3ffc, 14}, {0x22, 6}, 51 {0x7ffd, 15}, {0x3, 5}, {0x23, 6}, {0x4, 5}, 52 {0x24, 6}, {0x5, 5}, {0x25, 6}, {0x26, 6}, 53 {0x27, 6}, {0x6, 5}, {0x74, 7}, {0x75, 7}, 54 {0x28, 6}, {0x29, 6}, {0x2a, 6}, {0x7, 5}, 55 {0x2b, 6}, {0x76, 7}, {0x2c, 6}, {0x8, 5}, 56 {0x9, 5}, {0x2d, 6}, {0x77, 7}, {0x78, 7}, 57 {0x79, 7}, {0x7a, 7}, {0x7b, 7}, {0x7ffe, 15}, 58 {0x7fc, 11}, {0x3ffd, 14}, {0x1ffd, 13}, {0xffffffc, 28}, 59 {0xfffe6, 20}, {0x3fffd2, 22}, {0xfffe7, 20}, {0xfffe8, 20}, 60 {0x3fffd3, 22}, {0x3fffd4, 22}, {0x3fffd5, 22}, {0x7fffd9, 23}, 61 {0x3fffd6, 22}, {0x7fffda, 23}, {0x7fffdb, 23}, {0x7fffdc, 23}, 62 {0x7fffdd, 23}, {0x7fffde, 23}, {0xffffeb, 24}, {0x7fffdf, 23}, 63 {0xffffec, 24}, {0xffffed, 24}, {0x3fffd7, 22}, {0x7fffe0, 23}, 64 {0xffffee, 24}, {0x7fffe1, 23}, {0x7fffe2, 23}, {0x7fffe3, 23}, 65 {0x7fffe4, 23}, {0x1fffdc, 21}, {0x3fffd8, 22}, {0x7fffe5, 23}, 66 {0x3fffd9, 22}, {0x7fffe6, 23}, {0x7fffe7, 23}, {0xffffef, 24}, 67 {0x3fffda, 22}, {0x1fffdd, 21}, {0xfffe9, 20}, {0x3fffdb, 22}, 68 {0x3fffdc, 22}, {0x7fffe8, 23}, {0x7fffe9, 23}, {0x1fffde, 21}, 69 {0x7fffea, 23}, {0x3fffdd, 22}, {0x3fffde, 22}, {0xfffff0, 24}, 70 {0x1fffdf, 21}, {0x3fffdf, 22}, {0x7fffeb, 23}, {0x7fffec, 23}, 71 {0x1fffe0, 21}, {0x1fffe1, 21}, {0x3fffe0, 22}, {0x1fffe2, 21}, 72 {0x7fffed, 23}, {0x3fffe1, 22}, {0x7fffee, 23}, {0x7fffef, 23}, 73 {0xfffea, 20}, {0x3fffe2, 22}, {0x3fffe3, 22}, {0x3fffe4, 22}, 74 {0x7ffff0, 23}, {0x3fffe5, 22}, {0x3fffe6, 22}, {0x7ffff1, 23}, 75 {0x3ffffe0, 26}, {0x3ffffe1, 26}, {0xfffeb, 20}, {0x7fff1, 19}, 76 {0x3fffe7, 22}, {0x7ffff2, 23}, {0x3fffe8, 22}, {0x1ffffec, 25}, 77 {0x3ffffe2, 26}, {0x3ffffe3, 26}, {0x3ffffe4, 26}, {0x7ffffde, 27}, 78 {0x7ffffdf, 27}, {0x3ffffe5, 26}, {0xfffff1, 24}, {0x1ffffed, 25}, 79 {0x7fff2, 19}, {0x1fffe3, 21}, {0x3ffffe6, 26}, {0x7ffffe0, 27}, 80 {0x7ffffe1, 27}, {0x3ffffe7, 26}, {0x7ffffe2, 27}, {0xfffff2, 24}, 81 {0x1fffe4, 21}, {0x1fffe5, 21}, {0x3ffffe8, 26}, {0x3ffffe9, 26}, 82 {0xffffffd, 28}, {0x7ffffe3, 27}, {0x7ffffe4, 27}, {0x7ffffe5, 27}, 83 {0xfffec, 20}, {0xfffff3, 24}, {0xfffed, 20}, {0x1fffe6, 21}, 84 {0x3fffe9, 22}, {0x1fffe7, 21}, {0x1fffe8, 21}, {0x7ffff3, 23}, 85 {0x3fffea, 22}, {0x3fffeb, 22}, {0x1ffffee, 25}, {0x1ffffef, 25}, 86 {0xfffff4, 24}, {0xfffff5, 24}, {0x3ffffea, 26}, {0x7ffff4, 23}, 87 {0x3ffffeb, 26}, {0x7ffffe6, 27}, {0x3ffffec, 26}, {0x3ffffed, 26}, 88 {0x7ffffe7, 27}, {0x7ffffe8, 27}, {0x7ffffe9, 27}, {0x7ffffea, 27}, 89 {0x7ffffeb, 27}, {0xffffffe, 28}, {0x7ffffec, 27}, {0x7ffffed, 27}, 90 {0x7ffffee, 27}, {0x7ffffef, 27}, {0x7fffff0, 27}, {0x3ffffee, 26}, 91 {0x3fffffff, 30}, 92 }; 93
