Getting dependencies fixed up

7 files changed, 3 insertions, 291 deletions

diff --git a/src/core/ext/transport/chttp2/transport/alpn.c b/src/core/ext/transport/chttp2/alpn/alpn.c
index 4271d08ded..48b0217265 100644
--- a/src/core/ext/transport/chttp2/transport/alpn.c
+++ b/src/core/ext/transport/chttp2/alpn/alpn.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/ext/transport/chttp2/transport/alpn.h"
+#include "src/core/ext/transport/chttp2/alpn/alpn.h"
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
 
diff --git a/src/core/ext/transport/chttp2/transport/alpn.h b/src/core/ext/transport/chttp2/alpn/alpn.h
index 08a6f039f4..08a6f039f4 100644
--- a/src/core/ext/transport/chttp2/transport/alpn.h
+++ b/src/core/ext/transport/chttp2/alpn/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 <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
 
-#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/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 <string.h>
-
-#include <grpc/support/log.h>
-#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 <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_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 <grpc/support/log.h>
 #include <grpc/support/useful.h>
 
-#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 <grpc/support/port_platform.h>
 #include <grpc/support/useful.h>
 
-#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"