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/*
*
* 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 <string.h>
#include <stdio.h>
#include <grpc/support/alloc.h>
#include <grpc/support/host_port.h>
#include <grpc/support/string_util.h>
#include <grpc/support/subprocess.h>
#include "src/core/support/string.h"
#include "test/core/util/port.h"
int main(int argc, char **argv) {
char *me = argv[0];
char *lslash = strrchr(me, '/');
char root[1024];
int port = grpc_pick_unused_port_or_die();
char *args[10];
int status;
gpr_subprocess *svr, *cli;
/* figure out where we are */
if (lslash) {
memcpy(root, me, (size_t)(lslash - me));
root[lslash - me] = 0;
} else {
strcpy(root, ".");
}
/* start the server */
gpr_asprintf(&args[0], "%s/fling_server%s", root,
gpr_subprocess_binary_extension());
args[1] = "--bind";
gpr_join_host_port(&args[2], "::", port);
args[3] = "--no-secure";
svr = gpr_subprocess_create(4, (const char **)args);
gpr_free(args[0]);
gpr_free(args[2]);
/* start the client */
gpr_asprintf(&args[0], "%s/fling_client%s", root,
gpr_subprocess_binary_extension());
args[1] = "--target";
gpr_join_host_port(&args[2], "127.0.0.1", port);
args[3] = "--scenario=ping-pong-request";
args[4] = "--no-secure";
args[5] = 0;
cli = gpr_subprocess_create(6, (const char **)args);
gpr_free(args[0]);
gpr_free(args[2]);
/* wait for completion */
printf("waiting for client\n");
if ((status = gpr_subprocess_join(cli))) {
gpr_subprocess_destroy(cli);
gpr_subprocess_destroy(svr);
return status;
}
gpr_subprocess_destroy(cli);
gpr_subprocess_interrupt(svr);
status = gpr_subprocess_join(svr);
gpr_subprocess_destroy(svr);
return status;
}
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