test/cpp/qps/qps_driver.cc

/*
 *
 * Copyright 2015, Google Inc.
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 * modification, are permitted provided that the following conditions are
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#include <gflags/gflags.h>

#include "test/cpp/qps/driver.h"

DEFINE_int32(num_clients, 1, "Number of client binaries");
DEFINE_int32(num_servers, 1, "Number of server binaries");

// Common config
DEFINE_bool(enable_ssl, false, "Use SSL");

// Server config
DEFINE_int32(server_threads, 1, "Number of server threads");

// Client config
DEFINE_int32(client_threads, 1, "Number of client threads");
DEFINE_int32(client_channels, 1, "Number of client channels");
DEFINE_int32(num_rpcs, 10000, "Number of rpcs per client thread");
DEFINE_int32(payload_size, 1, "Payload size");

using grpc::testing::ClientConfig;
using grpc::testing::ServerConfig;

// In some distros, gflags is in the namespace google, and in some others,
// in gflags. This hack is enabling us to find both.
namespace google { }
namespace gflags { }
using namespace google;
using namespace gflags;

int main(int argc, char **argv) {
  grpc_init();
  ParseCommandLineFlags(&argc, &argv, true);

  ClientConfig client_config;
  client_config.set_enable_ssl(FLAGS_enable_ssl);
  client_config.set_client_threads(FLAGS_client_threads);
  client_config.set_client_channels(FLAGS_client_channels);
  client_config.set_num_rpcs(FLAGS_num_rpcs);
  client_config.set_payload_size(FLAGS_payload_size);

  ServerConfig server_config;
  server_config.set_threads(FLAGS_server_threads);
  server_config.set_enable_ssl(FLAGS_enable_ssl);

  RunScenario(client_config, FLAGS_num_clients, server_config, FLAGS_num_servers);

  grpc_shutdown();
  return 0;
}