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/*
*
* Copyright 2015-2016, 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 <memory>
#include <sstream>
#include <string>
#include <grpc/support/log.h>
#include "src/core/lib/support/env.h"
#include "test/core/util/port.h"
#include "test/cpp/util/subprocess.h"
using grpc::SubProcess;
template <class T>
std::string as_string(const T& val) {
std::ostringstream out;
out << val;
return out.str();
}
int main(int argc, char** argv) {
typedef std::unique_ptr<SubProcess> SubProcessPtr;
std::vector<SubProcessPtr> jobs;
std::string my_bin = argv[0];
std::string bin_dir = my_bin.substr(0, my_bin.rfind('/'));
std::ostringstream env;
bool first = true;
for (int i = 0; i < 2; i++) {
auto port = grpc_pick_unused_port_or_die();
std::vector<std::string> args = {bin_dir + "/qps_worker", "-driver_port",
as_string(port)};
jobs.emplace_back(new SubProcess(args));
if (!first) env << ",";
env << "localhost:" << port;
first = false;
}
gpr_setenv("QPS_WORKERS", env.str().c_str());
std::vector<std::string> args = {bin_dir + "/qps_json_driver"};
for (int i = 1; i < argc; i++) {
args.push_back(argv[i]);
}
SubProcess(args).Join();
for (auto it = jobs.begin(); it != jobs.end(); ++it) {
(*it)->Interrupt();
}
for (auto it = jobs.begin(); it != jobs.end(); ++it) {
(*it)->Join();
}
}
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