X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Fmessenger%2Fxio_server.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Fmessenger%2Fxio_server.cc;h=d50737b924b7c6e64048fb119694c96f23a0c5c1;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git diff --git a/src/ceph/src/test/messenger/xio_server.cc b/src/ceph/src/test/messenger/xio_server.cc new file mode 100644 index 0000000..d50737b --- /dev/null +++ b/src/ceph/src/test/messenger/xio_server.cc @@ -0,0 +1,123 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2013 CohortFS, LLC + * + * This is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software + * Foundation. See file COPYING. + * + */ + +#include + +#include +#include + +using namespace std; + +#include "common/config.h" +#include "msg/xio/XioMessenger.h" +#include "msg/xio/FastStrategy.h" +#include "msg/xio/QueueStrategy.h" +#include "common/Timer.h" +#include "common/ceph_argparse.h" +#include "global/global_init.h" +#include "global/signal_handler.h" +#include "perfglue/heap_profiler.h" +#include "common/address_helper.h" +#include "xio_dispatcher.h" + +#define dout_subsys ceph_subsys_simple_server + + +int main(int argc, const char **argv) +{ + vector args; + Messenger *messenger; + Dispatcher *dispatcher; + std::vector::iterator arg_iter; + std::string val; + entity_addr_t bind_addr; + int r = 0; + + using std::endl; + + std::string addr = "localhost"; + std::string port = "1234"; + bool dfast = false; + + cout << "Xio Server starting..." << endl; + + argv_to_vec(argc, argv, args); + env_to_vec(args); + + global_init(NULL, args, CEPH_ENTITY_TYPE_ANY, CODE_ENVIRONMENT_DAEMON, + 0); + + for (arg_iter = args.begin(); arg_iter != args.end();) { + if (ceph_argparse_witharg(args, arg_iter, &val, "--addr", + (char*) NULL)) { + addr = val; + } else if (ceph_argparse_witharg(args, arg_iter, &val, "--port", + (char*) NULL)) { + port = val; + } else if (ceph_argparse_flag(args, arg_iter, "--dfast", + (char*) NULL)) { + dfast = true; + } else { + ++arg_iter; + } + }; + + string dest_str = "tcp://"; + dest_str += addr; + dest_str += ":"; + dest_str += port; + entity_addr_from_url(&bind_addr, dest_str.c_str()); + + DispatchStrategy* dstrategy; + if (dfast) + dstrategy = new FastStrategy(); + else + dstrategy = new QueueStrategy(2); + + messenger = new XioMessenger(g_ceph_context, + entity_name_t::MON(-1), + "xio_server", + 0 /* nonce */, + 0 /* cflags */, + dstrategy); + + static_cast(messenger)->set_magic( + MSG_MAGIC_REDUPE /* resubmit messages on delivery (REQUIRED) */ | + MSG_MAGIC_TRACE_CTR /* timing prints */); + + messenger->set_default_policy( + Messenger::Policy::stateless_server(0)); + + r = messenger->bind(bind_addr); + if (r < 0) + goto out; + + // Set up crypto, daemonize, etc. + //global_init_daemonize(g_ceph_context, 0); + common_init_finish(g_ceph_context); + + dispatcher = new XioDispatcher(messenger); + + messenger->add_dispatcher_head(dispatcher); // should reach ready() + messenger->start(); + messenger->wait(); // can't be called until ready() + + // done + delete messenger; + +out: + cout << "Simple Server exit" << endl; + return r; +} +