| /* |
| * |
| * 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. |
| * |
| */ |
| |
| #include "test/core/bad_client/bad_client.h" |
| |
| #include <string.h> |
| |
| #include <grpc/support/alloc.h> |
| |
| #include "src/core/lib/surface/server.h" |
| #include "test/core/end2end/cq_verifier.h" |
| |
| static const char prefix[] = |
| "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" |
| // settings frame |
| "\x00\x00\x00\x04\x00\x00\x00\x00\x00" |
| // stream 1 headers: generated from server_registered_method.headers in this |
| // directory |
| "\x00\x00\xd0\x01\x04\x00\x00\x00\x01" |
| "\x10\x05:path\x0f/registered/bar" |
| "\x10\x07:scheme\x04http" |
| "\x10\x07:method\x04POST" |
| "\x10\x0a:authority\x09localhost" |
| "\x10\x0c" |
| "content-type\x10" |
| "application/grpc" |
| "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip" |
| "\x10\x02te\x08trailers" |
| "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" |
| // data frame for stream 1: advertise a 10000 byte payload (that we won't |
| // fulfill) |
| "\x00\x00\x05\x00\x00\x00\x00\x00\x01" |
| "\x01\x00\x00\x27\x10" |
| // stream 3 headers: generated from server_registered_method.headers in this |
| // directory |
| "\x00\x00\xd0\x01\x04\x00\x00\x00\x03" |
| "\x10\x05:path\x0f/registered/bar" |
| "\x10\x07:scheme\x04http" |
| "\x10\x07:method\x04POST" |
| "\x10\x0a:authority\x09localhost" |
| "\x10\x0c" |
| "content-type\x10" |
| "application/grpc" |
| "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip" |
| "\x10\x02te\x08trailers" |
| "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" |
| // data frame for stream 3: advertise a 10000 byte payload (that we will |
| // fulfill) |
| "\x00\x00\x05\x00\x00\x00\x00\x00\x03" |
| "\x01\x00\x00\x27\x10" |
| ""; |
| |
| static void* tag(intptr_t t) { return (void*)t; } |
| |
| static void verifier(grpc_server* server, grpc_completion_queue* cq, |
| void* registered_method) { |
| grpc_call_error error; |
| grpc_call* s; |
| cq_verifier* cqv = cq_verifier_create(cq); |
| grpc_metadata_array request_metadata_recv; |
| gpr_timespec deadline; |
| grpc_byte_buffer* payload = nullptr; |
| |
| grpc_metadata_array_init(&request_metadata_recv); |
| |
| error = grpc_server_request_registered_call(server, registered_method, &s, |
| &deadline, &request_metadata_recv, |
| &payload, cq, cq, tag(101)); |
| GPR_ASSERT(GRPC_CALL_OK == error); |
| CQ_EXPECT_COMPLETION(cqv, tag(101), 1); |
| cq_verify(cqv); |
| |
| GPR_ASSERT(payload != nullptr); |
| |
| grpc_metadata_array_destroy(&request_metadata_recv); |
| grpc_call_unref(s); |
| grpc_byte_buffer_destroy(payload); |
| cq_verifier_destroy(cqv); |
| } |
| |
| char* g_buffer; |
| size_t g_cap = 0; |
| size_t g_count = 0; |
| |
| static void addbuf(const void* data, size_t len) { |
| if (g_count + len > g_cap) { |
| g_cap = GPR_MAX(g_count + len, g_cap * 2); |
| g_buffer = static_cast<char*>(gpr_realloc(g_buffer, g_cap)); |
| } |
| memcpy(g_buffer + g_count, data, len); |
| g_count += len; |
| } |
| |
| int main(int argc, char** argv) { |
| int i; |
| grpc_test_init(argc, argv); |
| |
| #define NUM_FRAMES 10 |
| #define FRAME_SIZE 1000 |
| |
| addbuf(prefix, sizeof(prefix) - 1); |
| for (i = 0; i < NUM_FRAMES; i++) { |
| uint8_t hdr[9] = {(uint8_t)(FRAME_SIZE >> 16), |
| (uint8_t)(FRAME_SIZE >> 8), |
| (uint8_t)FRAME_SIZE, |
| 0, |
| 0, |
| 0, |
| 0, |
| 0, |
| 3}; |
| uint8_t msg[FRAME_SIZE]; |
| memset(msg, 'a', sizeof(msg)); |
| addbuf(hdr, sizeof(hdr)); |
| addbuf(msg, FRAME_SIZE); |
| } |
| grpc_run_bad_client_test(verifier, nullptr, g_buffer, g_count, 0); |
| gpr_free(g_buffer); |
| |
| return 0; |
| } |