diff options
Diffstat (limited to 'src/core/lib/transport/metadata.cc')
| -rw-r--r-- | src/core/lib/transport/metadata.cc | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/src/core/lib/transport/metadata.cc b/src/core/lib/transport/metadata.cc index d10194a2fe..60af22393e 100644 --- a/src/core/lib/transport/metadata.cc +++ b/src/core/lib/transport/metadata.cc @@ -237,7 +237,7 @@ static void rehash_mdtab(mdtab_shard* shard) { } grpc_mdelem grpc_mdelem_create( - grpc_slice key, grpc_slice value, + const grpc_slice& key, const grpc_slice& value, grpc_mdelem_data* compatible_external_backing_store) { if (!grpc_slice_is_interned(key) || !grpc_slice_is_interned(value)) { if (compatible_external_backing_store != nullptr) { @@ -324,7 +324,8 @@ grpc_mdelem grpc_mdelem_create( return GRPC_MAKE_MDELEM(md, GRPC_MDELEM_STORAGE_INTERNED); } -grpc_mdelem grpc_mdelem_from_slices(grpc_slice key, grpc_slice value) { +grpc_mdelem grpc_mdelem_from_slices(const grpc_slice& key, + const grpc_slice& value) { grpc_mdelem out = grpc_mdelem_create(key, value, nullptr); grpc_slice_unref_internal(key); grpc_slice_unref_internal(value); @@ -342,24 +343,6 @@ grpc_mdelem grpc_mdelem_from_grpc_metadata(grpc_metadata* metadata) { changed ? nullptr : reinterpret_cast<grpc_mdelem_data*>(metadata)); } -static size_t get_base64_encoded_size(size_t raw_length) { - static const uint8_t tail_xtra[3] = {0, 2, 3}; - return raw_length / 3 * 4 + tail_xtra[raw_length % 3]; -} - -size_t grpc_mdelem_get_size_in_hpack_table(grpc_mdelem elem, - bool use_true_binary_metadata) { - size_t overhead_and_key = 32 + GRPC_SLICE_LENGTH(GRPC_MDKEY(elem)); - size_t value_len = GRPC_SLICE_LENGTH(GRPC_MDVALUE(elem)); - if (grpc_is_binary_header(GRPC_MDKEY(elem))) { - return overhead_and_key + (use_true_binary_metadata - ? value_len + 1 - : get_base64_encoded_size(value_len)); - } else { - return overhead_and_key + value_len; - } -} - grpc_mdelem grpc_mdelem_ref(grpc_mdelem gmd DEBUG_ARGS) { switch (GRPC_MDELEM_STORAGE(gmd)) { case GRPC_MDELEM_STORAGE_EXTERNAL: |