| /* |
| * |
| * Copyright 2015 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. |
| * |
| */ |
| |
| #ifndef GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_URI_PARSER_H |
| #define GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_URI_PARSER_H |
| |
| #include <stddef.h> |
| #include "src/core/lib/iomgr/exec_ctx.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| typedef struct { |
| char *scheme; |
| char *authority; |
| char *path; |
| char *query; |
| /** Query substrings separated by '&' */ |
| char **query_parts; |
| /** Number of elements in \a query_parts and \a query_parts_values */ |
| size_t num_query_parts; |
| /** Split each query part by '='. NULL if not present. */ |
| char **query_parts_values; |
| char *fragment; |
| } grpc_uri; |
| |
| /** parse a uri, return NULL on failure */ |
| grpc_uri *grpc_uri_parse(grpc_exec_ctx *exec_ctx, const char *uri_text, |
| bool suppress_errors); |
| |
| /** return the part of a query string after the '=' in "?key=xxx&...", or NULL |
| * if key is not present */ |
| const char *grpc_uri_get_query_arg(const grpc_uri *uri, const char *key); |
| |
| /** destroy a uri */ |
| void grpc_uri_destroy(grpc_uri *uri); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_URI_PARSER_H */ |