/* * * 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_LIB_CLIENT_CONFIG_URI_PARSER_H #define GRPC_CORE_LIB_CLIENT_CONFIG_URI_PARSER_H #include 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(const char *uri_text, int 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); #endif /* GRPC_CORE_LIB_CLIENT_CONFIG_URI_PARSER_H */