test/cpp/qps/qps_driver.cc

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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");

using grpc::testing::ClientArgs;
using grpc::testing::ServerArgs;

// 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);

  ClientArgs client_args;
  ServerArgs server_args;

  RunScenario(client_args, FLAGS_num_clients, server_args, FLAGS_num_servers);

  grpc_shutdown();
  return 0;
}