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// **********************************************************************
//
// Copyright (c) 2003-2016 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/Application.h>
#include <Ice/ConsoleUtil.h>
#include <Ice/SliceChecksums.h>
#include <IceStorm/Parser.h>
#ifdef _WIN32
# include <fcntl.h>
# include <io.h>
#endif
using namespace std;
using namespace Ice;
using namespace IceInternal;
using namespace IceStorm;
class Client : public Ice::Application
{
public:
void usage();
virtual int run(int, char*[]);
};
#ifdef _WIN32
int
wmain(int argc, wchar_t* argv[])
{
//
// Enable binary input mode for stdin to avoid automatic conversions.
//
_setmode(_fileno(stdin), _O_BINARY);
#else
int
main(int argc, char* argv[])
{
#endif
Client app;
Ice::InitializationData id;
Ice::StringSeq args = Ice::argsToStringSeq(argc, argv);
id.properties = Ice::createProperties(args);
id.properties->setProperty("Ice.Warn.Endpoints", "0");
int rc = app.main(argc, argv, id);
return rc;
}
void
Client::usage()
{
consoleErr << "Usage: " << appName() << " [options]\n";
consoleErr <<
"Options:\n"
"-h, --help Show this message.\n"
"-v, --version Display the Ice version.\n"
"-e COMMANDS Execute COMMANDS.\n"
"-d, --debug Print debug messages.\n"
;
}
int
Client::run(int argc, char* argv[])
{
string commands;
bool debug;
IceUtilInternal::Options opts;
opts.addOpt("h", "help");
opts.addOpt("v", "version");
opts.addOpt("e", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("d", "debug");
vector<string> args;
try
{
args = opts.parse(argc, const_cast<const char**>(argv));
}
catch(const IceUtilInternal::BadOptException& e)
{
consoleErr << e.reason << endl;
usage();
return EXIT_FAILURE;
}
if(!args.empty())
{
consoleErr << argv[0] << ": too many arguments" << endl;
usage();
return EXIT_FAILURE;
}
if(opts.isSet("help"))
{
usage();
return EXIT_SUCCESS;
}
if(opts.isSet("version"))
{
consoleOut << ICE_STRING_VERSION << endl;
return EXIT_SUCCESS;
}
if(opts.isSet("e"))
{
vector<string> optargs = opts.argVec("e");
for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
{
commands += *i + ";";
}
}
debug = opts.isSet("debug");
// The complete set of Ice::Identity -> manager proxies.
map<Ice::Identity, IceStorm::TopicManagerPrx> managers;
PropertiesPtr properties = communicator()->getProperties();
IceStorm::TopicManagerPrx defaultManager;
Ice::PropertyDict props = communicator()->getProperties()->getPropertiesForPrefix("IceStormAdmin.TopicManager.");
{
for(Ice::PropertyDict::const_iterator p = props.begin(); p != props.end(); ++p)
{
//
// Ignore proxy property settings. eg IceStormAdmin.TopicManager.*.LocatorCacheTimeout
//
if(p->first.find('.', strlen("IceStormAdmin.TopicManager.")) == string::npos)
{
try
{
IceStorm::TopicManagerPrx manager = IceStorm::TopicManagerPrx::uncheckedCast(
communicator()->propertyToProxy(p->first));
managers.insert(map<Ice::Identity, IceStorm::TopicManagerPrx>::value_type(
manager->ice_getIdentity(), manager));
}
catch(const Ice::ProxyParseException&)
{
consoleErr << appName() << ": malformed proxy: " << p->second << endl;
return EXIT_FAILURE;
}
}
}
string managerProxy = properties->getProperty("IceStormAdmin.TopicManager.Default");
if(!managerProxy.empty())
{
defaultManager = IceStorm::TopicManagerPrx::uncheckedCast(
communicator()->stringToProxy(managerProxy));
}
else if(!managers.empty())
{
defaultManager = managers.begin()->second;
}
}
if(!defaultManager)
{
string host = properties->getProperty("IceStormAdmin.Host");
string port = properties->getProperty("IceStormAdmin.Port");
const int timeout = 3000; // 3s connection timeout.
ostringstream os;
os << "IceStorm/Finder";
os << ":tcp" << (host.empty() ? "" : (" -h \"" + host + "\"")) << " -p " << port << " -t " << timeout;
os << ":ssl" << (host.empty() ? "" : (" -h \"" + host + "\"")) << " -p " << port << " -t " << timeout;
IceStorm::FinderPrx finder = IceStorm::FinderPrx::uncheckedCast(communicator()->stringToProxy(os.str()));
try
{
defaultManager = finder->getTopicManager();
}
catch(const Ice::LocalException&)
{
// Ignore.
}
}
if(!defaultManager)
{
consoleErr << appName() << ": no manager proxies configured" << endl;
return EXIT_FAILURE;
}
ParserPtr p = Parser::createParser(communicator(), defaultManager, managers);
int status = EXIT_SUCCESS;
if(!commands.empty()) // Commands were given
{
int parseStatus = p->parse(commands, debug);
if(parseStatus == EXIT_FAILURE)
{
status = EXIT_FAILURE;
}
}
else // No commands, let's use standard input
{
p->showBanner();
int parseStatus = p->parse(stdin, debug);
if(parseStatus == EXIT_FAILURE)
{
status = EXIT_FAILURE;
}
}
return status;
}
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