Fold endpoint interface into iomgr, move secure_endpoint into security/. This will make it easier for endpoint to rely on some iomgr defined types (like pollset). Change on 2014/12/17 by ctiller <ctiller@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=82338036pull/1/merge
ctiller
10 years ago
committed by
Nicolas Noble
parent
ab4f91458b
commit
2bbb6c4311
26 changed files with 129 additions and 308 deletions
@ -1,177 +0,0 @@ |
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/*
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* |
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* Copyright 2014, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include "src/core/endpoint/tcp_client.h" |
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#include <errno.h> |
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#include <netinet/in.h> |
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#include <string.h> |
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#include <sys/socket.h> |
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#include <unistd.h> |
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#include "src/core/eventmanager/em.h" |
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#include <grpc/support/log.h> |
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#include <grpc/support/time.h> |
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static grpc_em em; |
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static gpr_timespec test_deadline() { |
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return gpr_time_add(gpr_now(), gpr_time_from_micros(1000000)); |
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} |
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static void must_succeed(void *arg, grpc_endpoint *tcp) { |
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GPR_ASSERT(tcp); |
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grpc_endpoint_shutdown(tcp); |
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grpc_endpoint_destroy(tcp); |
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gpr_event_set(arg, (void *)1); |
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} |
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static void must_fail(void *arg, grpc_endpoint *tcp) { |
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GPR_ASSERT(!tcp); |
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gpr_event_set(arg, (void *)1); |
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} |
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void test_succeeds() { |
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struct sockaddr_in addr; |
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socklen_t addr_len = sizeof(addr); |
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int svr_fd; |
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int r; |
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gpr_event ev; |
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gpr_event_init(&ev); |
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memset(&addr, 0, sizeof(addr)); |
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addr.sin_family = AF_INET; |
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/* create a dummy server */ |
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svr_fd = socket(AF_INET, SOCK_STREAM, 0); |
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GPR_ASSERT(svr_fd >= 0); |
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GPR_ASSERT(0 == bind(svr_fd, (struct sockaddr *)&addr, addr_len)); |
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GPR_ASSERT(0 == listen(svr_fd, 1)); |
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/* connect to it */ |
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GPR_ASSERT(getsockname(svr_fd, (struct sockaddr *)&addr, &addr_len) == 0); |
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grpc_tcp_client_connect(must_succeed, &ev, &em, (struct sockaddr *)&addr, |
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addr_len, gpr_inf_future); |
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/* await the connection */ |
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do { |
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addr_len = sizeof(addr); |
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r = accept(svr_fd, (struct sockaddr *)&addr, &addr_len); |
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} while (r == -1 && errno == EINTR); |
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GPR_ASSERT(r >= 0); |
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close(r); |
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/* wait for the connection callback to finish */ |
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GPR_ASSERT(gpr_event_wait(&ev, test_deadline())); |
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} |
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void test_fails() { |
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struct sockaddr_in addr; |
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socklen_t addr_len = sizeof(addr); |
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gpr_event ev; |
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gpr_event_init(&ev); |
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memset(&addr, 0, sizeof(addr)); |
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addr.sin_family = AF_INET; |
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/* connect to a broken address */ |
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grpc_tcp_client_connect(must_fail, &ev, &em, (struct sockaddr *)&addr, |
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addr_len, gpr_inf_future); |
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/* wait for the connection callback to finish */ |
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GPR_ASSERT(gpr_event_wait(&ev, test_deadline())); |
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} |
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void test_times_out() { |
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struct sockaddr_in addr; |
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socklen_t addr_len = sizeof(addr); |
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int svr_fd; |
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#define NUM_CLIENT_CONNECTS 10 |
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int client_fd[NUM_CLIENT_CONNECTS]; |
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int i; |
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int r; |
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gpr_event ev; |
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gpr_timespec connect_deadline; |
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gpr_event_init(&ev); |
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memset(&addr, 0, sizeof(addr)); |
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addr.sin_family = AF_INET; |
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/* create a dummy server */ |
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svr_fd = socket(AF_INET, SOCK_STREAM, 0); |
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GPR_ASSERT(svr_fd >= 0); |
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GPR_ASSERT(0 == bind(svr_fd, (struct sockaddr *)&addr, addr_len)); |
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GPR_ASSERT(0 == listen(svr_fd, 1)); |
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/* Get its address */ |
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GPR_ASSERT(getsockname(svr_fd, (struct sockaddr *)&addr, &addr_len) == 0); |
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/* tie up the listen buffer, which is somewhat arbitrarily sized. */ |
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for (i = 0; i < NUM_CLIENT_CONNECTS; ++i) { |
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client_fd[i] = socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0); |
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do { |
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r = connect(client_fd[i], (struct sockaddr *)&addr, addr_len); |
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} while (r == -1 && errno == EINTR); |
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GPR_ASSERT(r < 0); |
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GPR_ASSERT(errno == EWOULDBLOCK || errno == EINPROGRESS); |
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} |
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/* connect to dummy server address */ |
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connect_deadline = gpr_time_add(gpr_now(), gpr_time_from_micros(1000000)); |
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grpc_tcp_client_connect(must_fail, &ev, &em, (struct sockaddr *)&addr, |
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addr_len, connect_deadline); |
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/* Make sure the event doesn't trigger early */ |
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GPR_ASSERT(!gpr_event_wait( |
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&ev, gpr_time_add(gpr_now(), gpr_time_from_micros(500000)))); |
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/* Now wait until it should have triggered */ |
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sleep(1); |
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/* wait for the connection callback to finish */ |
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GPR_ASSERT(gpr_event_wait(&ev, test_deadline())); |
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close(svr_fd); |
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for (i = 0; i < NUM_CLIENT_CONNECTS; ++i) { |
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close(client_fd[i]); |
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} |
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} |
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int main(void) { |
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grpc_em_init(&em); |
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test_succeeds(); |
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test_fails(); |
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test_times_out(); |
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return 0; |
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} |
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