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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.
*
*/
#ifndef TEST_QPS_SERVER_H
#define TEST_QPS_SERVER_H
#include <grpc++/security/server_credentials.h>
#include <grpc/support/cpu.h>
#include <vector>
#include "src/proto/grpc/testing/control.grpc.pb.h"
#include "src/proto/grpc/testing/messages.grpc.pb.h"
#include "test/core/end2end/data/ssl_test_data.h"
#include "test/core/util/port.h"
#include "test/cpp/qps/limit_cores.h"
#include "test/cpp/qps/usage_timer.h"
namespace grpc {
namespace testing {
class Server {
public:
explicit Server(const ServerConfig& config) : timer_(new UsageTimer) {
cores_ = LimitCores(config.core_list().data(), config.core_list_size());
if (config.port()) {
port_ = config.port();
} else {
port_ = grpc_pick_unused_port_or_die();
}
}
virtual ~Server() {}
ServerStats Mark(bool reset) {
UsageTimer::Result timer_result;
if (reset) {
std::unique_ptr<UsageTimer> timer(new UsageTimer);
timer.swap(timer_);
timer_result = timer->Mark();
} else {
timer_result = timer_->Mark();
}
ServerStats stats;
stats.set_time_elapsed(timer_result.wall);
stats.set_time_system(timer_result.system);
stats.set_time_user(timer_result.user);
stats.set_total_cpu_time(timer_result.total_cpu_time);
stats.set_idle_cpu_time(timer_result.idle_cpu_time);
return stats;
}
static bool SetPayload(PayloadType type, int size, Payload* payload) {
// TODO(yangg): Support UNCOMPRESSABLE payload.
if (type != PayloadType::COMPRESSABLE) {
return false;
}
payload->set_type(type);
std::unique_ptr<char[]> body(new char[size]());
payload->set_body(body.get(), size);
return true;
}
int port() const { return port_; }
int cores() const { return cores_; }
static std::shared_ptr<ServerCredentials> CreateServerCredentials(
const ServerConfig& config) {
if (config.has_security_params()) {
SslServerCredentialsOptions::PemKeyCertPair pkcp = {test_server1_key,
test_server1_cert};
SslServerCredentialsOptions ssl_opts;
ssl_opts.pem_root_certs = "";
ssl_opts.pem_key_cert_pairs.push_back(pkcp);
return SslServerCredentials(ssl_opts);
} else {
return InsecureServerCredentials();
}
}
private:
int port_;
int cores_;
std::unique_ptr<UsageTimer> timer_;
};
std::unique_ptr<Server> CreateSynchronousServer(const ServerConfig& config);
std::unique_ptr<Server> CreateAsyncServer(const ServerConfig& config);
std::unique_ptr<Server> CreateAsyncGenericServer(const ServerConfig& config);
} // namespace testing
} // namespace grpc
#endif
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