| /* |
| * |
| * 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_TEST_CORE_BAD_CLIENT_BAD_CLIENT_H |
| #define GRPC_TEST_CORE_BAD_CLIENT_BAD_CLIENT_H |
| |
| #include <grpc/grpc.h> |
| |
| #include <stdbool.h> |
| |
| #include "test/core/util/test_config.h" |
| |
| #define GRPC_BAD_CLIENT_REGISTERED_METHOD "/registered/bar" |
| #define GRPC_BAD_CLIENT_REGISTERED_HOST "localhost" |
| |
| /* The server side validator function to run */ |
| typedef void (*grpc_bad_client_server_side_validator)(grpc_server* server, |
| grpc_completion_queue* cq, |
| void* registered_method); |
| |
| /* Returns false if we need to read more data. */ |
| typedef bool (*grpc_bad_client_client_stream_validator)( |
| grpc_slice_buffer* incoming, void* arg); |
| |
| struct grpc_bad_client_arg { |
| grpc_bad_client_client_stream_validator client_validator; |
| void* client_validator_arg; |
| const char* client_payload; |
| size_t client_payload_length; |
| }; |
| |
| /* Flags for grpc_run_bad_client_test */ |
| #define GRPC_BAD_CLIENT_DISCONNECT 1 |
| #define GRPC_BAD_CLIENT_LARGE_REQUEST 2 |
| |
| /* Test runner. |
| * |
| * Create a server, and for each arg in \a args send client_payload. For each |
| * payload, run client_validator to make sure that the response is as expected. |
| * Also execute \a server_validator in a separate thread to assert that the |
| * bytes are handled as expected. |
| * |
| * The flags are only applicable to the last validator in the array. (This can |
| * be changed in the future if necessary) |
| */ |
| void grpc_run_bad_client_test( |
| grpc_bad_client_server_side_validator server_validator, |
| grpc_bad_client_arg args[], int num_args, uint32_t flags); |
| |
| /* A hack to let old tests work as before. In these tests, instead of an array, |
| * the tests provide a single client_validator and payload |
| */ |
| #define COMBINE1(X, Y) X##Y |
| #define COMBINE(X, Y) COMBINE1(X, Y) |
| |
| #define GRPC_RUN_BAD_CLIENT_TEST(server_validator, client_validator, payload, \ |
| flags) \ |
| grpc_bad_client_arg COMBINE(bca, __LINE__) = {client_validator, nullptr, \ |
| payload, sizeof(payload) - 1}; \ |
| grpc_run_bad_client_test(server_validator, &COMBINE(bca, __LINE__), 1, flags) |
| |
| /* Helper validator functions */ |
| /* Client side validator for connection preface from server. \a arg is unused */ |
| bool client_connection_preface_validator(grpc_slice_buffer* incoming, |
| void* arg); |
| |
| /* Client side validator for checking if reset stream is present at the end |
| * of the buffer. \a arg is unused. |
| */ |
| bool rst_stream_client_validator(grpc_slice_buffer* incoming, void* arg); |
| |
| /* Helper grpc_bad_client_arg arguments for direct use */ |
| /* Sends a connection preface from the client with an empty settings frame */ |
| extern grpc_bad_client_arg connection_preface_arg; |
| |
| /* Server side verifier function that performs a |
| * single grpc_server_request_call */ |
| void server_verifier_request_call(grpc_server* server, |
| grpc_completion_queue* cq, |
| void* registered_method); |
| #endif /* GRPC_TEST_CORE_BAD_CLIENT_BAD_CLIENT_H */ |