1 /*
2  *
3  * Copyright 2015 gRPC authors.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *     http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  */
18 
19 #ifndef GRPC_CORE_LIB_SLICE_SLICE_STRING_HELPERS_H
20 #define GRPC_CORE_LIB_SLICE_SLICE_STRING_HELPERS_H
21 
22 #include <grpc/support/port_platform.h>
23 
24 #include <stdbool.h>
25 #include <stddef.h>
26 
27 #include <grpc/slice.h>
28 #include <grpc/slice_buffer.h>
29 
30 #include "src/core/lib/gpr/string.h"
31 
32 /* Calls gpr_dump on a slice. */
33 char* grpc_dump_slice(grpc_slice slice, uint32_t flags);
34 
35 /** Split \a str by the separator \a sep. Results are stored in \a dst, which
36  * should be a properly initialized instance. */
37 void grpc_slice_split(grpc_slice str, const char* sep, grpc_slice_buffer* dst);
38 
39 /** Split \a str by the separator \a sep and remove the leading and trailing
40  * spaces of each resulting token. Results are stored in \a dst, which should be
41  * a properly initialized instance. */
42 void grpc_slice_split_without_space(grpc_slice str, const char* sep,
43                                     grpc_slice_buffer* dst);
44 
45 bool grpc_parse_slice_to_uint32(grpc_slice str, uint32_t* result);
46 
47 #endif /* GRPC_CORE_LIB_SLICE_SLICE_STRING_HELPERS_H */
48