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// **********************************************************************
//
// Copyright (c) 2003-2007 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/DisableWarnings.h>
#include <IceUtil/Options.h>
#include <Ice/Application.h>
#include <Ice/SliceChecksums.h>
#include <IceStorm/Parser.h>
#include <fstream>
using namespace std;
using namespace Ice;
using namespace IceStorm;
class Client : public Application
{
public:
void usage();
virtual int run(int, char*[]);
};
int
main(int argc, char* argv[])
{
Client app;
int rc = app.main(argc, argv);
return rc;
}
void
Client::usage()
{
cerr << "Usage: " << appName() << " [options]\n";
cerr <<
"Options:\n"
"-h, --help Show this message.\n"
"-v, --version Display the Ice version.\n"
"-DNAME Define NAME as 1.\n"
"-DNAME=DEF Define NAME as DEF.\n"
"-UNAME Remove any definition for NAME.\n"
"-IDIR Put DIR in the include file search path.\n"
"-e COMMANDS Execute COMMANDS.\n"
"-d, --debug Print debug messages.\n"
;
}
int
Client::run(int argc, char* argv[])
{
string commands;
bool debug;
IceUtil::Options opts;
opts.addOpt("h", "help");
opts.addOpt("v", "version");
opts.addOpt("e", "", IceUtil::Options::NeedArg, "", IceUtil::Options::Repeat);
opts.addOpt("d", "debug");
vector<string> args;
try
{
args = opts.parse(argc, (const char**)argv);
}
catch(const IceUtil::BadOptException& e)
{
cerr << e.reason << endl;
usage();
return EXIT_FAILURE;
}
if(!args.empty())
{
cerr << argv[0] << ": too many arguments" << endl;
usage();
return EXIT_FAILURE;
}
if(opts.isSet("help"))
{
usage();
return EXIT_SUCCESS;
}
if(opts.isSet("version"))
{
cout << 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;
// IceStorm.TopicManager.Proxy is the "default" manager.
PropertiesPtr properties = communicator()->getProperties();
const char* managerProxy= "IceStorm.TopicManager.Proxy";
string managerProxyValue = properties->getProperty(managerProxy);
IceStorm::TopicManagerPrx defaultManager;
if(!managerProxyValue.empty())
{
defaultManager = IceStorm::TopicManagerPrx::checkedCast(communicator()->propertyToProxy(managerProxy));
if(!defaultManager)
{
cerr << appName() << ": `" << managerProxyValue << "' is not running" << endl;
return EXIT_FAILURE;
}
managers.insert(map<Ice::Identity, IceStorm::TopicManagerPrx>::value_type(
defaultManager->ice_getIdentity(), defaultManager));
}
//
// Get remaining managers.
//
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&)
{
cerr << appName() << ": malformed proxy: " << p->second << endl;
return EXIT_FAILURE;
}
}
}
if(props.empty() && !defaultManager)
{
cerr << appName() << ": no manager proxies configured" << endl;
return EXIT_FAILURE;
}
if(!defaultManager)
{
string managerProxy = properties->getProperty("IceStormAdmin.TopicManager.Default");
if(!managerProxy.empty())
{
defaultManager = IceStorm::TopicManagerPrx::uncheckedCast(
communicator()->stringToProxy(managerProxy));
}
else
{
defaultManager = managers.begin()->second;
}
}
}
// Check slice checksums for each manager.
{
for(map<Ice::Identity, IceStorm::TopicManagerPrx>::const_iterator p = managers.begin(); p != managers.end();
++p)
{
try
{
Ice::SliceChecksumDict serverChecksums = p->second->getSliceChecksums();
Ice::SliceChecksumDict localChecksums = Ice::sliceChecksums();
for(Ice::SliceChecksumDict::const_iterator q = localChecksums.begin(); q != localChecksums.end(); ++q)
{
Ice::SliceChecksumDict::const_iterator r = serverChecksums.find(q->first);
if(r == serverChecksums.end())
{
cerr << appName() << ": " << communicator()->identityToString(p->first)
<< " is using unknown Slice type `" << q->first << "'" << endl;
}
else if(q->second != r->second)
{
cerr << appName() << ": " << communicator()->identityToString(p->first)
<< " is using a different Slice definition of `" << q->first << "'" << endl;
}
}
}
catch(const Ice::Exception& ex)
{
cerr << communicator()->identityToString(p->first) << ": " << ex << endl;
}
}
}
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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