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(const grpc_slice& slice, uint32_t flags); 34 /* Calls gpr_dump on a slice and returns the result as a slice. */ 35 grpc_slice grpc_dump_slice_to_slice(const grpc_slice& slice, uint32_t flags); 36 37 /** Split \a str by the separator \a sep. Results are stored in \a dst, which 38 * should be a properly initialized instance. */ 39 void grpc_slice_split(grpc_slice str, const char* sep, grpc_slice_buffer* dst); 40 41 /** Split \a str by the separator \a sep and remove the leading and trailing 42 * spaces of each resulting token. Results are stored in \a dst, which should be 43 * a properly initialized instance. */ 44 void grpc_slice_split_without_space(grpc_slice str, const char* sep, 45 grpc_slice_buffer* dst); 46 47 bool grpc_parse_slice_to_uint32(grpc_slice str, uint32_t* result); 48 49 #endif /* GRPC_CORE_LIB_SLICE_SLICE_STRING_HELPERS_H */ 50