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// **********************************************************************
//
// Copyright (c) 2004 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 <Ice/Service.h>
#include <IcePatch2/FileServerI.h>
#include <IcePatch2/Util.h>
using namespace std;
using namespace Ice;
using namespace IcePatch2;
namespace IcePatch2
{
class PatcherService : public Service
{
public:
PatcherService();
protected:
virtual bool start(int, char*[]);
virtual bool stop();
virtual CommunicatorPtr initializeCommunicator(int&, char*[]);
private:
void usage(const std::string&);
};
};
IcePatch2::PatcherService::PatcherService()
{
}
bool
IcePatch2::PatcherService::start(int argc, char* argv[])
{
string dataDir;
for(int i = 1; i < argc; ++i)
{
if(strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0)
{
usage(argv[0]);
return false;
}
else if(strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0)
{
cout << ICE_STRING_VERSION << endl;
return false;
}
else if(argv[i][0] == '-')
{
cerr << argv[0] << ": unknown option `" << argv[i] << "'" << endl;
usage(argv[0]);
return false;
}
else
{
if(dataDir.empty())
{
dataDir = argv[i];
}
else
{
cerr << argv[0] << ": too many arguments" << endl;
usage(argv[0]);
return false;
}
}
}
PropertiesPtr properties = communicator()->getProperties();
if(dataDir.empty())
{
string dataDir = properties->getProperty("IcePatch2.Directory");
if(dataDir.empty())
{
cerr << argv[0] << ": no data directory specified" << endl;
usage(argv[0]);
return false;
}
}
FileInfoSeq infoSeq;
try
{
#ifdef _WIN32
char cwd[_MAX_PATH];
if(_getcwd(cwd, _MAX_PATH) == NULL)
#else
char cwd[PATH_MAX];
if(getcwd(cwd, PATH_MAX) == NULL)
#endif
{
throw string("cannot get the current directory: ") + strerror(errno);
}
dataDir = normalize(string(cwd) + '/' + dataDir);
if(chdir(dataDir.c_str()) == -1)
{
throw "cannot change directory to `" + dataDir + "': " + strerror(errno);
}
loadFileInfoSeq(dataDir + ".sum", infoSeq);
sort(infoSeq.begin(), infoSeq.end(), FileInfoCompare());
}
catch(const string& ex)
{
cerr << argv[0] << ": " << ex << endl;
return false;
}
catch(const char* ex)
{
cerr << argv[0] << ": " << ex << endl;
return false;
}
const char* endpointsProperty = "IcePatch2.Endpoints";
if(properties->getProperty(endpointsProperty).empty())
{
cerr << argv[0] << ": property `" << endpointsProperty << "' is not set" << endl;
return false;
}
ObjectAdapterPtr adapter = communicator()->createObjectAdapter("IcePatch2");
const char* adminEndpointsProperty = "IcePatch2.Admin.Endpoints";
ObjectAdapterPtr adminAdapter;
if(!properties->getProperty(adminEndpointsProperty).empty())
{
adminAdapter = communicator()->createObjectAdapter("IcePatch2.Admin");
}
const char* idProperty = "IcePatch2.Identity";
Identity id = stringToIdentity(properties->getPropertyWithDefault(idProperty, "IcePatch2/server"));
adapter->add(new FileServerI(infoSeq), id);
if(adminAdapter)
{
const char* adminIdProperty = "IcePatch2.AdminIdentity";
Identity adminId = stringToIdentity(properties->getPropertyWithDefault(adminIdProperty, "IcePatch2/admin"));
// adminAdapter->add(new AdminI(communicator()), adminId);
}
adapter->activate();
if(adminAdapter)
{
adminAdapter->activate();
}
return true;
}
bool
IcePatch2::PatcherService::stop()
{
return true;
}
CommunicatorPtr
IcePatch2::PatcherService::initializeCommunicator(int& argc, char* argv[])
{
return Service::initializeCommunicator(argc, argv);
}
void
IcePatch2::PatcherService::usage(const string& appName)
{
string options =
"Options:\n"
"-h, --help Show this message.\n"
"-v, --version Display the Ice version.";
#ifdef _WIN32
if(checkSystem())
{
options.append(
"\n"
"\n"
"--service NAME Run as the Windows service NAME.\n"
"\n"
"--install NAME [--display DISP] [--executable EXEC] [args]\n"
" Install as Windows service NAME. If DISP is\n"
" provided, use it as the display name,\n"
" otherwise NAME is used. If EXEC is provided,\n"
" use it as the service executable, otherwise\n"
" this executable is used. Any additional\n"
" arguments are passed unchanged to the\n"
" service at startup.\n"
"--uninstall NAME Uninstall Windows service NAME.\n"
"--start NAME [args] Start Windows service NAME. Any additional\n"
" arguments are passed unchanged to the\n"
" service.\n"
"--stop NAME Stop Windows service NAME."
);
}
#else
options.append(
"\n"
"\n"
"--daemon Run as a daemon.\n"
"--noclose Do not close open file descriptors.\n"
"--nochdir Do not change the current working directory."
);
#endif
cerr << "Usage: " << appName << " [options] [DIR]" << endl;
cerr << options << endl;
}
int
main(int argc, char* argv[])
{
IcePatch2::PatcherService svc;
return svc.main(argc, argv);
}
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