| /* |
| * |
| * Copyright 2018 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_TEST_CORE_UTIL_FUZZER_UTIL_H |
| #define GRPC_TEST_CORE_UTIL_FUZZER_UTIL_H |
| |
| #include <stdint.h> |
| |
| namespace grpc_core { |
| |
| namespace testing { |
| |
| // Main struct for input_stream. It allows easy access to input |
| // bytes, and allows reading a little past the end(avoiding |
| // needing to check everywhere). |
| typedef struct { |
| const uint8_t* cur; |
| const uint8_t* end; |
| } input_stream; |
| |
| // get a byte from an input stream. |
| uint8_t grpc_fuzzer_get_next_byte(input_stream* inp); |
| |
| // get a string and boolean values (if special is not null) from an input |
| // stream. |
| char* grpc_fuzzer_get_next_string(input_stream* inp, bool* special); |
| |
| // get a uint32 value from an input stream. |
| uint32_t grpc_fuzzer_get_next_uint32(input_stream* inp); |
| |
| } // namespace testing |
| } // namespace grpc_core |
| |
| #endif /* GRPC_TEST_CORE_UTIL_FUZZER_UTIL_H */ |