| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include "test/core/bad_client/bad_client.h" |
| |
| #include <string.h> |
| |
| #include "src/core/lib/surface/server.h" |
| #include "test/core/end2end/cq_verifier.h" |
| |
| #define PFX_STR \ |
| "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" \ |
| "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */ \ |
| "\x00\x00\xc9\x01\x04\x00\x00\x00\x01" /* headers: generated from \ |
| simple_request.headers in this \ |
| directory */ \ |
| "\x10\x05:path\x08/foo/bar" \ |
| "\x10\x07:scheme\x04http" \ |
| "\x10\x07:method\x04POST" \ |
| "\x10\x0a:authority\x09localhost" \ |
| "\x10\x0c" \ |
| "content-type\x10" \ |
| "application/grpc" \ |
| "\x10\x14grpc-accept-encoding\x15" \ |
| "deflate,identity,gzip" \ |
| "\x10\x02te\x08trailers" \ |
| "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" |
| |
| #define PFX_STR_UNUSUAL \ |
| "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" \ |
| "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */ \ |
| "\x00\x00\xf4\x01\x04\x00\x00\x00\x01" /* headers: generated from \ |
| simple_request_unusual.headers \ |
| in this directory */ \ |
| "\x10\x05:path\x08/foo/bar" \ |
| "\x10\x07:scheme\x04http" \ |
| "\x10\x07:method\x04POST" \ |
| "\x10\x04host\x09localhost" \ |
| "\x10\x0c" \ |
| "content-type\x1e" \ |
| "application/grpc+this-is-valid" \ |
| "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip" \ |
| "\x10\x02te\x08trailers" \ |
| "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" \ |
| "\x10\x0cgrpc-timeout\x03" \ |
| "10S" \ |
| "\x10\x0cgrpc-timeout\x02" \ |
| "5S" |
| |
| #define PFX_STR_UNUSUAL2 \ |
| "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" \ |
| "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */ \ |
| "\x00\x00\xf4\x01\x04\x00\x00\x00\x01" /* headers: generated from \ |
| simple_request_unusual2.headers \ |
| in this directory */ \ |
| "\x10\x05:path\x08/foo/bar" \ |
| "\x10\x07:scheme\x04http" \ |
| "\x10\x07:method\x04POST" \ |
| "\x10\x04host\x09localhost" \ |
| "\x10\x0c" \ |
| "content-type\x1e" \ |
| "application/grpc;this-is-valid" \ |
| "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip" \ |
| "\x10\x02te\x08trailers" \ |
| "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" \ |
| "\x10\x0cgrpc-timeout\x03" \ |
| "10S" \ |
| "\x10\x0cgrpc-timeout\x02" \ |
| "5S" |
| |
| 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; |
| grpc_call_details call_details; |
| cq_verifier *cqv = cq_verifier_create(cq); |
| grpc_metadata_array request_metadata_recv; |
| |
| grpc_call_details_init(&call_details); |
| grpc_metadata_array_init(&request_metadata_recv); |
| |
| error = grpc_server_request_call(server, &s, &call_details, |
| &request_metadata_recv, cq, cq, tag(101)); |
| GPR_ASSERT(GRPC_CALL_OK == error); |
| cq_expect_completion(cqv, tag(101), 1); |
| cq_verify(cqv); |
| |
| GPR_ASSERT(0 == strcmp(call_details.host, "localhost")); |
| GPR_ASSERT(0 == strcmp(call_details.method, "/foo/bar")); |
| |
| grpc_metadata_array_destroy(&request_metadata_recv); |
| grpc_call_details_destroy(&call_details); |
| grpc_call_destroy(s); |
| cq_verifier_destroy(cqv); |
| } |
| |
| static void failure_verifier(grpc_server *server, grpc_completion_queue *cq, |
| void *registered_method) { |
| while (grpc_server_has_open_connections(server)) { |
| GPR_ASSERT(grpc_completion_queue_next( |
| cq, GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20), NULL) |
| .type == GRPC_QUEUE_TIMEOUT); |
| } |
| } |
| |
| int main(int argc, char **argv) { |
| grpc_test_init(argc, argv); |
| |
| /* basic request: check that things are working */ |
| GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR, 0); |
| GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR_UNUSUAL, 0); |
| GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR_UNUSUAL2, 0); |
| |
| /* push an illegal data frame */ |
| GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR |
| "\x00\x00\x05\x00\x00\x00\x00\x00\x01" |
| "\x34\x00\x00\x00\x00", |
| 0); |
| |
| /* push a data frame with bad flags */ |
| GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, |
| PFX_STR "\x00\x00\x00\x00\x02\x00\x00\x00\x01", 0); |
| /* push a window update with a bad length */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, |
| PFX_STR "\x00\x00\x01\x08\x00\x00\x00\x00\x01", 0); |
| /* push a window update with bad flags */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, |
| PFX_STR "\x00\x00\x00\x08\x10\x00\x00\x00\x01", 0); |
| /* push a window update with bad data */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR |
| "\x00\x00\x04\x08\x00\x00\x00\x00\x01" |
| "\xff\xff\xff\xff", |
| 0); |
| /* push a short goaway */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, |
| PFX_STR "\x00\x00\x04\x07\x00\x00\x00\x00\x00", 0); |
| /* disconnect before sending goaway */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, |
| PFX_STR "\x00\x01\x12\x07\x00\x00\x00\x00\x00", |
| GRPC_BAD_CLIENT_DISCONNECT); |
| /* push a rst_stream with a bad length */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, |
| PFX_STR "\x00\x00\x01\x03\x00\x00\x00\x00\x01", 0); |
| /* push a rst_stream with bad flags */ |
| GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, |
| PFX_STR "\x00\x00\x00\x03\x10\x00\x00\x00\x01", 0); |
| |
| return 0; |
| } |