From d1697d99d775bddd4f81fb1239eb415eeccc317f Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Tue, 5 Apr 2016 16:05:46 -0700 Subject: Getting dependencies fixed up --- src/core/ext/transport/chttp2/alpn/alpn.c | 56 +++++ src/core/ext/transport/chttp2/alpn/alpn.h | 49 +++++ .../chttp2/client/insecure/channel_create.c | 1 - src/core/ext/transport/chttp2/transport/alpn.c | 56 ----- src/core/ext/transport/chttp2/transport/alpn.h | 49 ----- .../ext/transport/chttp2/transport/bin_encoder.c | 233 --------------------- .../ext/transport/chttp2/transport/bin_encoder.h | 54 ----- .../ext/transport/chttp2/transport/hpack_encoder.c | 2 +- .../ext/transport/chttp2/transport/hpack_parser.c | 2 +- 9 files changed, 107 insertions(+), 395 deletions(-) create mode 100644 src/core/ext/transport/chttp2/alpn/alpn.c create mode 100644 src/core/ext/transport/chttp2/alpn/alpn.h delete mode 100644 src/core/ext/transport/chttp2/transport/alpn.c delete mode 100644 src/core/ext/transport/chttp2/transport/alpn.h delete mode 100644 src/core/ext/transport/chttp2/transport/bin_encoder.c delete mode 100644 src/core/ext/transport/chttp2/transport/bin_encoder.h (limited to 'src/core/ext/transport') diff --git a/src/core/ext/transport/chttp2/alpn/alpn.c b/src/core/ext/transport/chttp2/alpn/alpn.c new file mode 100644 index 0000000000..48b0217265 --- /dev/null +++ b/src/core/ext/transport/chttp2/alpn/alpn.c @@ -0,0 +1,56 @@ +/* + * + * Copyright 2015, 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. + * + */ + +#include "src/core/ext/transport/chttp2/alpn/alpn.h" +#include +#include + +/* in order of preference */ +static const char *const supported_versions[] = {"h2"}; + +int grpc_chttp2_is_alpn_version_supported(const char *version, size_t size) { + size_t i; + for (i = 0; i < GPR_ARRAY_SIZE(supported_versions); i++) { + if (!strncmp(version, supported_versions[i], size)) return 1; + } + return 0; +} + +size_t grpc_chttp2_num_alpn_versions(void) { + return GPR_ARRAY_SIZE(supported_versions); +} + +const char *grpc_chttp2_get_alpn_version_index(size_t i) { + GPR_ASSERT(i < GPR_ARRAY_SIZE(supported_versions)); + return supported_versions[i]; +} diff --git a/src/core/ext/transport/chttp2/alpn/alpn.h b/src/core/ext/transport/chttp2/alpn/alpn.h new file mode 100644 index 0000000000..08a6f039f4 --- /dev/null +++ b/src/core/ext/transport/chttp2/alpn/alpn.h @@ -0,0 +1,49 @@ +/* + * + * Copyright 2015, 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_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H +#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H + +#include + +/* Retuns 1 if the version is supported, 0 otherwise. */ +int grpc_chttp2_is_alpn_version_supported(const char *version, size_t size); + +/* Returns the number of protocol versions to advertise */ +size_t grpc_chttp2_num_alpn_versions(void); + +/* Returns the protocol version at index i (0 <= i < + * grpc_chttp2_num_alpn_versions()) */ +const char *grpc_chttp2_get_alpn_version_index(size_t i); + +#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H */ diff --git a/src/core/ext/transport/chttp2/client/insecure/channel_create.c b/src/core/ext/transport/chttp2/client/insecure/channel_create.c index 5484438f0a..0ed115793b 100644 --- a/src/core/ext/transport/chttp2/client/insecure/channel_create.c +++ b/src/core/ext/transport/chttp2/client/insecure/channel_create.c @@ -40,7 +40,6 @@ #include #include -#include "src/core/ext/census/grpc_filter.h" #include "src/core/ext/client_config/client_channel.h" #include "src/core/ext/client_config/resolver_registry.h" #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h" diff --git a/src/core/ext/transport/chttp2/transport/alpn.c b/src/core/ext/transport/chttp2/transport/alpn.c deleted file mode 100644 index 4271d08ded..0000000000 --- a/src/core/ext/transport/chttp2/transport/alpn.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * - * Copyright 2015, 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. - * - */ - -#include "src/core/ext/transport/chttp2/transport/alpn.h" -#include -#include - -/* in order of preference */ -static const char *const supported_versions[] = {"h2"}; - -int grpc_chttp2_is_alpn_version_supported(const char *version, size_t size) { - size_t i; - for (i = 0; i < GPR_ARRAY_SIZE(supported_versions); i++) { - if (!strncmp(version, supported_versions[i], size)) return 1; - } - return 0; -} - -size_t grpc_chttp2_num_alpn_versions(void) { - return GPR_ARRAY_SIZE(supported_versions); -} - -const char *grpc_chttp2_get_alpn_version_index(size_t i) { - GPR_ASSERT(i < GPR_ARRAY_SIZE(supported_versions)); - return supported_versions[i]; -} diff --git a/src/core/ext/transport/chttp2/transport/alpn.h b/src/core/ext/transport/chttp2/transport/alpn.h deleted file mode 100644 index 08a6f039f4..0000000000 --- a/src/core/ext/transport/chttp2/transport/alpn.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * - * Copyright 2015, 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_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H -#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H - -#include - -/* Retuns 1 if the version is supported, 0 otherwise. */ -int grpc_chttp2_is_alpn_version_supported(const char *version, size_t size); - -/* Returns the number of protocol versions to advertise */ -size_t grpc_chttp2_num_alpn_versions(void); - -/* Returns the protocol version at index i (0 <= i < - * grpc_chttp2_num_alpn_versions()) */ -const char *grpc_chttp2_get_alpn_version_index(size_t i); - -#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H */ diff --git a/src/core/ext/transport/chttp2/transport/bin_encoder.c b/src/core/ext/transport/chttp2/transport/bin_encoder.c deleted file mode 100644 index 71c634e39b..0000000000 --- a/src/core/ext/transport/chttp2/transport/bin_encoder.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - * - * Copyright 2015, 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. - * - */ - -#include "src/core/ext/transport/chttp2/transport/bin_encoder.h" - -#include - -#include -#include "src/core/ext/transport/chttp2/transport/huffsyms.h" - -static const char alphabet[] = - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - -typedef struct { - uint16_t bits; - uint8_t length; -} b64_huff_sym; - -static const b64_huff_sym huff_alphabet[64] = { - {0x21, 6}, {0x5d, 7}, {0x5e, 7}, {0x5f, 7}, {0x60, 7}, {0x61, 7}, - {0x62, 7}, {0x63, 7}, {0x64, 7}, {0x65, 7}, {0x66, 7}, {0x67, 7}, - {0x68, 7}, {0x69, 7}, {0x6a, 7}, {0x6b, 7}, {0x6c, 7}, {0x6d, 7}, - {0x6e, 7}, {0x6f, 7}, {0x70, 7}, {0x71, 7}, {0x72, 7}, {0xfc, 8}, - {0x73, 7}, {0xfd, 8}, {0x3, 5}, {0x23, 6}, {0x4, 5}, {0x24, 6}, - {0x5, 5}, {0x25, 6}, {0x26, 6}, {0x27, 6}, {0x6, 5}, {0x74, 7}, - {0x75, 7}, {0x28, 6}, {0x29, 6}, {0x2a, 6}, {0x7, 5}, {0x2b, 6}, - {0x76, 7}, {0x2c, 6}, {0x8, 5}, {0x9, 5}, {0x2d, 6}, {0x77, 7}, - {0x78, 7}, {0x79, 7}, {0x7a, 7}, {0x7b, 7}, {0x0, 5}, {0x1, 5}, - {0x2, 5}, {0x19, 6}, {0x1a, 6}, {0x1b, 6}, {0x1c, 6}, {0x1d, 6}, - {0x1e, 6}, {0x1f, 6}, {0x7fb, 11}, {0x18, 6}}; - -static const uint8_t tail_xtra[3] = {0, 2, 3}; - -gpr_slice grpc_chttp2_base64_encode(gpr_slice input) { - size_t input_length = GPR_SLICE_LENGTH(input); - size_t input_triplets = input_length / 3; - size_t tail_case = input_length % 3; - size_t output_length = input_triplets * 4 + tail_xtra[tail_case]; - gpr_slice output = gpr_slice_malloc(output_length); - uint8_t *in = GPR_SLICE_START_PTR(input); - char *out = (char *)GPR_SLICE_START_PTR(output); - size_t i; - - /* encode full triplets */ - for (i = 0; i < input_triplets; i++) { - out[0] = alphabet[in[0] >> 2]; - out[1] = alphabet[((in[0] & 0x3) << 4) | (in[1] >> 4)]; - out[2] = alphabet[((in[1] & 0xf) << 2) | (in[2] >> 6)]; - out[3] = alphabet[in[2] & 0x3f]; - out += 4; - in += 3; - } - - /* encode the remaining bytes */ - switch (tail_case) { - case 0: - break; - case 1: - out[0] = alphabet[in[0] >> 2]; - out[1] = alphabet[(in[0] & 0x3) << 4]; - out += 2; - in += 1; - break; - case 2: - out[0] = alphabet[in[0] >> 2]; - out[1] = alphabet[((in[0] & 0x3) << 4) | (in[1] >> 4)]; - out[2] = alphabet[(in[1] & 0xf) << 2]; - out += 3; - in += 2; - break; - } - - GPR_ASSERT(out == (char *)GPR_SLICE_END_PTR(output)); - GPR_ASSERT(in == GPR_SLICE_END_PTR(input)); - return output; -} - -gpr_slice grpc_chttp2_huffman_compress(gpr_slice input) { - size_t nbits; - uint8_t *in; - uint8_t *out; - gpr_slice output; - uint32_t temp = 0; - uint32_t temp_length = 0; - - nbits = 0; - for (in = GPR_SLICE_START_PTR(input); in != GPR_SLICE_END_PTR(input); ++in) { - nbits += grpc_chttp2_huffsyms[*in].length; - } - - output = gpr_slice_malloc(nbits / 8 + (nbits % 8 != 0)); - out = GPR_SLICE_START_PTR(output); - for (in = GPR_SLICE_START_PTR(input); in != GPR_SLICE_END_PTR(input); ++in) { - int sym = *in; - temp <<= grpc_chttp2_huffsyms[sym].length; - temp |= grpc_chttp2_huffsyms[sym].bits; - temp_length += grpc_chttp2_huffsyms[sym].length; - - while (temp_length > 8) { - temp_length -= 8; - *out++ = (uint8_t)(temp >> temp_length); - } - } - - if (temp_length) { - /* NB: the following integer arithmetic operation needs to be in its - * expanded form due to the "integral promotion" performed (see section - * 3.2.1.1 of the C89 draft standard). A cast to the smaller container type - * is then required to avoid the compiler warning */ - *out++ = (uint8_t)((uint8_t)(temp << (8u - temp_length)) | - (uint8_t)(0xffu >> temp_length)); - } - - GPR_ASSERT(out == GPR_SLICE_END_PTR(output)); - - return output; -} - -typedef struct { - uint32_t temp; - uint32_t temp_length; - uint8_t *out; -} huff_out; - -static void enc_flush_some(huff_out *out) { - while (out->temp_length > 8) { - out->temp_length -= 8; - *out->out++ = (uint8_t)(out->temp >> out->temp_length); - } -} - -static void enc_add2(huff_out *out, uint8_t a, uint8_t b) { - b64_huff_sym sa = huff_alphabet[a]; - b64_huff_sym sb = huff_alphabet[b]; - out->temp = (out->temp << (sa.length + sb.length)) | - ((uint32_t)sa.bits << sb.length) | sb.bits; - out->temp_length += (uint32_t)sa.length + (uint32_t)sb.length; - enc_flush_some(out); -} - -static void enc_add1(huff_out *out, uint8_t a) { - b64_huff_sym sa = huff_alphabet[a]; - out->temp = (out->temp << sa.length) | sa.bits; - out->temp_length += sa.length; - enc_flush_some(out); -} - -gpr_slice grpc_chttp2_base64_encode_and_huffman_compress(gpr_slice input) { - size_t input_length = GPR_SLICE_LENGTH(input); - size_t input_triplets = input_length / 3; - size_t tail_case = input_length % 3; - size_t output_syms = input_triplets * 4 + tail_xtra[tail_case]; - size_t max_output_bits = 11 * output_syms; - size_t max_output_length = max_output_bits / 8 + (max_output_bits % 8 != 0); - gpr_slice output = gpr_slice_malloc(max_output_length); - uint8_t *in = GPR_SLICE_START_PTR(input); - uint8_t *start_out = GPR_SLICE_START_PTR(output); - huff_out out; - size_t i; - - out.temp = 0; - out.temp_length = 0; - out.out = start_out; - - /* encode full triplets */ - for (i = 0; i < input_triplets; i++) { - enc_add2(&out, in[0] >> 2, (uint8_t)((in[0] & 0x3) << 4) | (in[1] >> 4)); - enc_add2(&out, (uint8_t)((in[1] & 0xf) << 2) | (in[2] >> 6), - (uint8_t)(in[2] & 0x3f)); - in += 3; - } - - /* encode the remaining bytes */ - switch (tail_case) { - case 0: - break; - case 1: - enc_add2(&out, in[0] >> 2, (uint8_t)((in[0] & 0x3) << 4)); - in += 1; - break; - case 2: - enc_add2(&out, in[0] >> 2, - (uint8_t)((in[0] & 0x3) << 4) | (uint8_t)(in[1] >> 4)); - enc_add1(&out, (uint8_t)((in[1] & 0xf) << 2)); - in += 2; - break; - } - - if (out.temp_length) { - /* NB: the following integer arithmetic operation needs to be in its - * expanded form due to the "integral promotion" performed (see section - * 3.2.1.1 of the C89 draft standard). A cast to the smaller container type - * is then required to avoid the compiler warning */ - *out.out++ = (uint8_t)((uint8_t)(out.temp << (8u - out.temp_length)) | - (uint8_t)(0xffu >> out.temp_length)); - } - - GPR_ASSERT(out.out <= GPR_SLICE_END_PTR(output)); - GPR_SLICE_SET_LENGTH(output, out.out - start_out); - - GPR_ASSERT(in == GPR_SLICE_END_PTR(input)); - return output; -} diff --git a/src/core/ext/transport/chttp2/transport/bin_encoder.h b/src/core/ext/transport/chttp2/transport/bin_encoder.h deleted file mode 100644 index 660f114ebc..0000000000 --- a/src/core/ext/transport/chttp2/transport/bin_encoder.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * - * Copyright 2015, 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_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H -#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H - -#include - -/* 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_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H */ diff --git a/src/core/ext/transport/chttp2/transport/hpack_encoder.c b/src/core/ext/transport/chttp2/transport/hpack_encoder.c index 807cb5c8f4..f7cad31f0b 100644 --- a/src/core/ext/transport/chttp2/transport/hpack_encoder.c +++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.c @@ -45,7 +45,7 @@ #include #include -#include "src/core/ext/transport/chttp2/transport/bin_encoder.h" +#include "src/core/lib/transport/bin_encoder.h" #include "src/core/ext/transport/chttp2/transport/hpack_table.h" #include "src/core/ext/transport/chttp2/transport/timeout_encoding.h" #include "src/core/ext/transport/chttp2/transport/varint.h" diff --git a/src/core/ext/transport/chttp2/transport/hpack_parser.c b/src/core/ext/transport/chttp2/transport/hpack_parser.c index a36d2fc382..c4943a5891 100644 --- a/src/core/ext/transport/chttp2/transport/hpack_parser.c +++ b/src/core/ext/transport/chttp2/transport/hpack_parser.c @@ -48,7 +48,7 @@ #include #include -#include "src/core/ext/transport/chttp2/transport/bin_encoder.h" +#include "src/core/lib/transport/bin_encoder.h" #include "src/core/lib/profiling/timers.h" #include "src/core/lib/support/string.h" -- cgit v1.2.3