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// **********************************************************************
//
// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <IceUtil/Options.h>
#include <Ice/Ice.h>
#include <Ice/Service.h>
#include <IceGrid/RegistryI.h>
#include <IceGrid/TraceLevels.h>
#ifdef QTSQL
# include <IceSQL/SqlTypes.h>
# include <QtCore/QCoreApplication>
# include <QtCore/QTextCodec>
#endif
using namespace std;
using namespace Ice;
using namespace IceGrid;
namespace IceGrid
{
class RegistryService : public Service
{
public:
RegistryService();
~RegistryService();
virtual bool shutdown();
protected:
virtual bool start(int, char*[]);
virtual void waitForShutdown();
virtual bool stop();
virtual CommunicatorPtr initializeCommunicator(int&, char*[], const InitializationData&);
private:
void usage(const std::string&);
RegistryIPtr _registry;
#ifdef QTSQL
QCoreApplication* _qtApp;
#endif
};
} // End of namespace IceGrid
RegistryService::RegistryService()
{
}
RegistryService::~RegistryService()
{
#ifdef QTSQL
if(_qtApp != 0)
{
delete _qtApp;
_qtApp = 0;
}
#endif
}
bool
RegistryService::shutdown()
{
assert(_registry);
_registry->shutdown();
return true;
}
bool
RegistryService::start(int argc, char* argv[])
{
bool nowarn;
bool readonly;
IceUtilInternal::Options opts;
opts.addOpt("h", "help");
opts.addOpt("v", "version");
opts.addOpt("", "nowarn");
opts.addOpt("", "readonly");
vector<string> args;
try
{
args = opts.parse(argc, (const char**)argv);
}
catch(const IceUtilInternal::BadOptException& e)
{
error(e.reason);
usage(argv[0]);
return false;
}
if(opts.isSet("help"))
{
usage(argv[0]);
return false;
}
if(opts.isSet("version"))
{
print(ICE_STRING_VERSION);
return false;
}
nowarn = opts.isSet("nowarn");
readonly = opts.isSet("readonly");
if(!args.empty())
{
cerr << argv[0] << ": too many arguments" << endl;
usage(argv[0]);
return false;
}
Ice::PropertiesPtr properties = communicator()->getProperties();
//
// Warn the user that setting Ice.ThreadPool.Server isn't useful.
//
if(!nowarn && properties->getPropertyAsIntWithDefault("Ice.ThreadPool.Server.Size", 0) > 0)
{
Warning out(communicator()->getLogger());
out << "setting `Ice.ThreadPool.Server.Size' is not useful, ";
out << "you should set individual adapter thread pools instead.";
}
TraceLevelsPtr traceLevels = new TraceLevels(communicator(), "IceGrid.Registry");
_registry = new RegistryI(communicator(), traceLevels, nowarn, readonly);
if(!_registry->start())
{
return false;
}
return true;
}
void
RegistryService::waitForShutdown()
{
//
// Wait for the activator shutdown. Once the run method returns
// all the servers have been deactivated.
//
enableInterrupt();
_registry->waitForShutdown();
disableInterrupt();
}
bool
RegistryService::stop()
{
_registry->stop();
return true;
}
CommunicatorPtr
RegistryService::initializeCommunicator(int& argc, char* argv[],
const InitializationData& initializationData)
{
InitializationData initData = initializationData;
initData.properties = createProperties(argc, argv, initData.properties);
//
// Make sure that IceGridRegistry doesn't use collocation optimization.
//
initData.properties->setProperty("Ice.Default.CollocationOptimized", "0");
#ifdef QTSQL
if(QCoreApplication::instance() == 0)
{
_qtApp = new QCoreApplication(argc, argv);
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
}
initData.threadHook = new IceSQL::ThreadHook();
#endif
return Service::initializeCommunicator(argc, argv, initData);
}
void
RegistryService::usage(const string& appName)
{
string options =
"Options:\n"
"-h, --help Show this message.\n"
"-v, --version Display the Ice version.\n"
"--nowarn Don't print any security warnings.\n"
"--readonly Start the master registry in read-only mode.";
#ifndef _WIN32
options.append(
"\n"
"\n"
"--daemon Run as a daemon.\n"
"--pidfile FILE Write process ID into FILE.\n"
"--noclose Do not close open file descriptors.\n"
"--nochdir Do not change the current working directory.\n"
);
#endif
print("Usage: " + appName + " [options]\n" + options);
}
int
main(int argc, char* argv[])
{
RegistryService svc;
return svc.main(argc, argv);
}
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