| /* |
| * |
| * Copyright 2017 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #include <grpc/compression_ruby.h> |
| #include <grpc/support/useful.h> |
| |
| #include "src/core/lib/surface/api_trace.h" |
| #include "src/core/lib/transport/static_metadata.h" |
| |
| int grpc_compression_algorithm_parse_ruby( |
| grpc_slice name, grpc_compression_algorithm* algorithm) { |
| if (grpc_slice_eq(name, GRPC_MDSTR_IDENTITY)) { |
| *algorithm = GRPC_COMPRESS_NONE; |
| return 1; |
| } else if (grpc_slice_eq(name, GRPC_MDSTR_DEFLATE)) { |
| *algorithm = GRPC_COMPRESS_MESSAGE_DEFLATE; |
| return 1; |
| } else if (grpc_slice_eq(name, GRPC_MDSTR_GZIP)) { |
| *algorithm = GRPC_COMPRESS_MESSAGE_GZIP; |
| return 1; |
| } else if (grpc_slice_eq(name, GRPC_MDSTR_STREAM_SLASH_GZIP)) { |
| *algorithm = GRPC_COMPRESS_STREAM_GZIP; |
| return 1; |
| } else { |
| return 0; |
| } |
| return 0; |
| } |
| |
| int grpc_compression_algorithm_name_ruby(grpc_compression_algorithm algorithm, |
| const char** name) { |
| GRPC_API_TRACE("grpc_compression_algorithm_parse(algorithm=%d, name=%p)", 2, |
| ((int)algorithm, name)); |
| switch (algorithm) { |
| case GRPC_COMPRESS_NONE: |
| *name = "identity"; |
| return 1; |
| case GRPC_COMPRESS_MESSAGE_DEFLATE: |
| *name = "deflate"; |
| return 1; |
| case GRPC_COMPRESS_MESSAGE_GZIP: |
| *name = "gzip"; |
| return 1; |
| case GRPC_COMPRESS_STREAM_GZIP: |
| *name = "stream/gzip"; |
| return 1; |
| case GRPC_COMPRESS_ALGORITHMS_COUNT: |
| return 0; |
| } |
| return 0; |
| } |