C++ Options::optArg方法代码示例

int
run(int argc, char* argv[], const CommunicatorPtr& communicator)
{
    IceUtilInternal::Options opts;
    opts.addOpt("", "count", IceUtilInternal::Options::NeedArg);

    try
    {
        opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << e.reason << endl;
        return EXIT_FAILURE;
    }

    PropertiesPtr properties = communicator->getProperties();
    const char* managerProxyProperty = "IceStormAdmin.TopicManager.Default";
    string managerProxy = properties->getProperty(managerProxyProperty);
    if(managerProxy.empty())
    {
        cerr << argv[0] << ": property `" << managerProxyProperty << "' is not set" << endl;
        return EXIT_FAILURE;
    }

    ObjectPrx base = communicator->stringToProxy(managerProxy);
    IceStorm::TopicManagerPrx manager = IceStorm::TopicManagerPrx::checkedCast(base);
    if(!manager)
    {
        cerr << argv[0] << ": `" << managerProxy << "' is not running" << endl;
        return EXIT_FAILURE;
    }

    TopicPrx fed1;
    try
    {
        fed1 = manager->retrieve("fed1");
    }
    catch(const NoSuchTopic& e)
    {
        cerr << argv[0] << ": NoSuchTopic: " << e.name << endl;
        return EXIT_FAILURE;
        
    }

    EventPrx eventFed1 = EventPrx::uncheckedCast(fed1->getPublisher()->ice_oneway());

    string arg = opts.optArg("count");
    int count = 1;
    if(arg.empty())
    {
        count = atoi(arg.c_str());
    }
    
    while(true)
    {
        for(int i = 0; i < 10; ++i)
        {
            eventFed1->pub("fed1");
        }
        //
        // Before we exit, we ping all proxies as twoway, to make sure
        // that all oneways are delivered.
        //
        EventPrx::uncheckedCast(eventFed1->ice_twoway())->ice_ping();

        if(count == 0)
        {
            break;
        }
        --count;
        IceUtil::ThreadControl::sleep(IceUtil::Time::seconds(1));
    }

    return EXIT_SUCCESS;
}

int
compile(int argc, char* argv[])
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("E");
    opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "tie");
    opts.addOpt("", "impl");
    opts.addOpt("", "impl-tie");
    opts.addOpt("", "depend");
    opts.addOpt("", "depend-xml");
    opts.addOpt("", "list-generated");
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "underscore");
    opts.addOpt("", "checksum", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "stream");
    opts.addOpt("", "meta", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);

    vector<string>args;
    try
    {
        args = opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        getErrorStream() << argv[0] << ": error: " << e.reason << endl;
        usage(argv[0]);
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        return EXIT_SUCCESS;
    }

    if(opts.isSet("version"))
    {
        getErrorStream() << ICE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }

    vector<string> cppArgs;
    vector<string> optargs = opts.argVec("D");
    vector<string>::const_iterator i;
    for(i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-D" + *i);
    }

    optargs = opts.argVec("U");
    for(i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-U" + *i);
    }

    vector<string> includePaths = opts.argVec("I");
    for(i = includePaths.begin(); i != includePaths.end(); ++i)
    {
        cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
    }

    bool preprocess = opts.isSet("E");

    string output = opts.optArg("output-dir");

    bool tie = opts.isSet("tie");

    bool impl = opts.isSet("impl");

    bool implTie = opts.isSet("impl-tie");

    bool depend = opts.isSet("depend");
    bool dependxml = opts.isSet("depend-xml");

    bool debug = opts.isSet("debug");

    bool ice = opts.isSet("ice");

    bool underscore = opts.isSet("underscore");

    string checksumClass = opts.optArg("checksum");

    bool stream = opts.isSet("stream");

    bool listGenerated = opts.isSet("list-generated");

    StringList globalMetadata;
    vector<string> v = opts.argVec("meta");
    copy(v.begin(), v.end(), back_inserter(globalMetadata));

    if(args.empty())
    {
        getErrorStream() << argv[0] << ": error: no input file" << endl;
//.........这里部分代码省略.........

static int
run(const Ice::StringSeq& originalArgs, const Ice::CommunicatorPtr& communicator)
{
    vector<string> oldCppArgs;
    vector<string> newCppArgs;
    bool debug;
    bool ice = true; // Needs to be true in order to create default definitions.
    bool underscore;
    string outputFile;
    bool ignoreTypeChanges;
    bool purgeObjects;
    bool catastrophicRecover;
    bool suppress;
    string inputFile;
    vector<string> oldSlice;
    vector<string> newSlice;
    bool evictor;
    string keyTypeNames;
    string valueTypeNames;
    string dbEnvName, dbName, dbEnvNameNew;
    bool allDb = false;

    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("d", "debug");
    opts.addOpt("", "underscore");
    opts.addOpt("o", "", IceUtilInternal::Options::NeedArg);
    opts.addOpt("i");
    opts.addOpt("p");
    opts.addOpt("c");
    opts.addOpt("w");
    opts.addOpt("f", "", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "include-old", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("", "include-new", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("", "old", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("", "new", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("a");
    opts.addOpt("e");
    opts.addOpt("", "key", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "value", IceUtilInternal::Options::NeedArg);

    const string appName = originalArgs[0];
    vector<string> args;
    try
    {
        args = opts.parse(originalArgs);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << appName << ": " << e.reason << endl;
        usage(appName);
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(appName);
        return EXIT_SUCCESS;
    }
    if(opts.isSet("version"))
    {
        cout << ICE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }
    if(opts.isSet("D"))
    {
        vector<string> optargs = opts.argVec("D");
        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
        {
            oldCppArgs.push_back("-D" + *i);
            newCppArgs.push_back("-D" + *i);
        }
    }
    if(opts.isSet("U"))
    {
        vector<string> optargs = opts.argVec("U");
        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
        {
            oldCppArgs.push_back("-U" + *i);
            newCppArgs.push_back("-U" + *i);
        }
    }
    debug = opts.isSet("debug");

    underscore = opts.isSet("underscore");

    if(opts.isSet("o"))
    {
        outputFile = opts.optArg("o");
    }
    ignoreTypeChanges = opts.isSet("i");
    purgeObjects = opts.isSet("p");
    catastrophicRecover = opts.isSet("c");
    suppress = opts.isSet("w");

    if(opts.isSet("f"))
    {
//.........这里部分代码省略.........

int
main(int argc, char* argv[])
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("", "header-ext", IceUtilInternal::Options::NeedArg, "h");
    opts.addOpt("", "source-ext", IceUtilInternal::Options::NeedArg, "cpp");
    opts.addOpt("", "add-header", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("E");
    opts.addOpt("", "include-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "dll-export", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "impl");
    opts.addOpt("", "depend");
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "case-sensitive");

    vector<string> args;
    try
    {
        args = opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << e.reason << endl;
        usage(argv[0]);
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        return EXIT_SUCCESS;
    }

    if(opts.isSet("version"))
    {
        cout << ICEE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }

    string headerExtension = opts.optArg("header-ext");
    string sourceExtension = opts.optArg("source-ext");

    vector<string>extraHeaders = opts.argVec("add-header");

    vector<string> cppArgs;
    vector<string> optargs = opts.argVec("D");
    vector<string>::const_iterator i;
    for(i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-D" + *i);
    }

    optargs = opts.argVec("U");
    for(i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-U" + *i);
    }

    vector<string> includePaths = opts.argVec("I");
    for(i = includePaths.begin(); i != includePaths.end(); ++i)
    {
        cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
    }

    bool preprocess = opts.isSet("E");

    string include = opts.optArg("include-dir");

    string output = opts.optArg("output-dir");

    string dllExport = opts.optArg("dll-export");

    bool impl = opts.isSet("impl");

    bool depend = opts.isSet("depend");

    bool debug = opts.isSet("debug");

    bool ice = opts.isSet("ice");

    bool caseSensitive = opts.isSet("case-sensitive");

    if(args.empty())
    {
        cerr << argv[0] << ": no input file" << endl;
        usage(argv[0]);
        return EXIT_FAILURE;
    }

    int status = EXIT_SUCCESS;

    IceUtil::CtrlCHandler ctrlCHandler;
    ctrlCHandler.setCallback(interruptedCallback);
//.........这里部分代码省略.........

int
main(int argc, char* argv[])
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("", "header-ext", IceUtilInternal::Options::NeedArg, "h");
    opts.addOpt("", "source-ext", IceUtilInternal::Options::NeedArg, "cpp");
    opts.addOpt("", "add-header", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("E");
    opts.addOpt("", "include-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "dll-export", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "impl");
    opts.addOpt("", "depend");
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "checksum");
    opts.addOpt("", "stream");
    opts.addOpt("", "case-sensitive");
    // alexm: our custom options
    opts.addOpt("", "module", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "util");
    opts.addOpt("", "log");

    vector<string> args;
    try
    {
        args = opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << e.reason << endl;
        usage(argv[0]);
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        return EXIT_SUCCESS;
    }

    if(opts.isSet("version"))
    {
        cout << ICE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }

    string headerExtension = opts.optArg("header-ext");
    string sourceExtension = opts.optArg("source-ext");
    
    vector<string> extraHeaders = opts.argVec("add-header");

    vector<string> cppArgs;
    vector<string> optargs = opts.argVec("D");
    vector<string>::const_iterator i;
    for(i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-D" + *i);
    }

    optargs = opts.argVec("U");
    for(i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-U" + *i);
    }

    vector<string> includePaths;
    includePaths = opts.argVec("I");
    for(i = includePaths.begin(); i != includePaths.end(); ++i)
    {
        cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
    }

//     bool preprocess = opts.isSet("E");

    string include = opts.optArg("include-dir");

    string output = opts.optArg("output-dir");

    string dllExport = opts.optArg("dll-export");

    bool impl = opts.isSet("impl");

    bool depend = opts.isSet("depend");

    bool debug = opts.isSet("debug");

    bool ice = opts.isSet("ice");

    bool checksum = opts.isSet("checksum");

    bool stream = opts.isSet("stream");

    bool caseSensitive = opts.isSet("case-sensitive");

//.........这里部分代码省略.........

int
compile(int argc, char* argv[])
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("E");
    opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "depend");
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "underscore");
    opts.addOpt("", "all");
    opts.addOpt("", "no-package");
    opts.addOpt("", "checksum");
    opts.addOpt("", "prefix", IceUtilInternal::Options::NeedArg);

    vector<string> args;
    try
    {
        args = opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        getErrorStream() << argv[0] << ": error: " << e.reason << endl;
        usage(argv[0]);
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        return EXIT_SUCCESS;
    }

    if(opts.isSet("version"))
    {
        getErrorStream() << ICE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }

    vector<string> cppArgs;
    vector<string> optargs = opts.argVec("D");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-D" + *i);
    }

    optargs = opts.argVec("U");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-U" + *i);
    }

    vector<string> includePaths = opts.argVec("I");
    for(vector<string>::const_iterator i = includePaths.begin(); i != includePaths.end(); ++i)
    {
        cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
    }

    bool preprocess = opts.isSet("E");

    string output = opts.optArg("output-dir");

    bool depend = opts.isSet("depend");

    bool debug = opts.isSet("debug");

    bool ice = opts.isSet("ice");

    bool underscore = opts.isSet("underscore");

    bool all = opts.isSet("all");

    bool noPackage = opts.isSet("no-package");

    bool checksum = opts.isSet("checksum");

    string prefix = opts.optArg("prefix");

    if(args.empty())
    {
        getErrorStream() << argv[0] << ": error: no input file" << endl;
        usage(argv[0]);
        return EXIT_FAILURE;
    }

    int status = EXIT_SUCCESS;

    IceUtil::CtrlCHandler ctrlCHandler;
    ctrlCHandler.setCallback(interruptedCallback);

    bool keepComments = true;

    for(vector<string>::const_iterator i = args.begin(); i != args.end(); ++i)
    {
        //
//.........这里部分代码省略.........

int
run(int argc, char* argv[], const CommunicatorPtr& communicator)
{
    IceUtilInternal::Options opts;
    opts.addOpt("", "ordered");
    opts.addOpt("", "twoway");
    opts.addOpt("", "events", IceUtilInternal::Options::NeedArg);

    try
    {
        opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << e.reason << endl;
        return EXIT_FAILURE;
    }

    PropertiesPtr properties = communicator->getProperties();
    const char* managerProxyProperty = "IceStormAdmin.TopicManager.Default";
    string managerProxy = properties->getProperty(managerProxyProperty);
    if(managerProxy.empty())
    {
        cerr << argv[0] << ": property `" << managerProxyProperty << "' is not set" << endl;
        return EXIT_FAILURE;
    }

    ObjectPrx base = communicator->stringToProxy(managerProxy);
    IceStorm::TopicManagerPrx manager = IceStorm::TopicManagerPrx::checkedCast(base);
    if(!manager)
    {
        cerr << argv[0] << ": `" << managerProxy << "' is not running" << endl;
        return EXIT_FAILURE;
    }

    ObjectAdapterPtr adapter = communicator->createObjectAdapterWithEndpoints("SingleAdapter", "default");

    TopicPrx topic;
    while(true)
    {
        try
        {
            topic = manager->retrieve("single");
            break;
        }
        // This can happen if the replica group loses the majority
        // during retrieve. In this case we retry.
        catch(const Ice::UnknownException&)
        {
            continue;
        }
        catch(const IceStorm::NoSuchTopic& e)
        {
            cerr << argv[0] << ": NoSuchTopic: " << e.name << endl;
            return EXIT_FAILURE;
        }
    }

    int events = 1000;
    if(opts.isSet("events"))
    {
        events = atoi(opts.optArg("events").c_str());
    }
    //
    // Create subscribers with different QoS.
    //
    SingleIPtr sub;
    IceStorm::QoS qos;
    if(opts.isSet("ordered"))
    {
        sub = new SingleI(communicator, "twoway ordered", events);
        qos["reliability"] = "ordered";
    }
    else
    {
        sub = new SingleI(communicator, "twoway", events);
    }

    Ice::ObjectPrx prx = adapter->addWithUUID(sub);

    while(true)
    {
        try
        {
            topic->subscribeAndGetPublisher(qos, prx);
            break;
        }
        // If we're already subscribed then we're done (previously we
        // got an UnknownException which succeeded).
        catch(const IceStorm::AlreadySubscribed&)
        {
            break;
        }
        // This can happen if the replica group loses the majority
        // during subscription. In this case we retry.
        catch(const Ice::UnknownException&)
        {
        }
    }

//.........这里部分代码省略.........

int
Client::run(int argc, char* argv[])
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("d", "debug");
    opts.addOpt("", "import", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "export", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "dbhome", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "dbpath", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "mapsize", IceUtilInternal::Options::NeedArg);

    vector<string> args;
    try
    {
        args = opts.parse(argc, const_cast<const char**>(argv));
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << 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("import") ^ opts.isSet("export")))
    {
        cerr << argv[0] << ": either --import or --export must be set" << endl;
        usage();
        return EXIT_FAILURE;
    }

    if(!(opts.isSet("dbhome") ^ opts.isSet("dbpath")))
    {
        cerr << argv[0] << ": set the database environment directory with either --dbhome or --dbpath" << endl;
        usage();
        return EXIT_FAILURE;
    }

    bool debug = opts.isSet("debug");
    bool import = opts.isSet("import");
    string dbFile = opts.optArg(import ? "import" : "export");
    string dbPath;
    if(opts.isSet("dbhome"))
    {
        dbPath = opts.optArg("dbhome");
    }
    else
    {
        dbPath = opts.optArg("dbpath");
    }

    string mapSizeStr = opts.optArg("mapsize");
    size_t mapSize = IceDB::getMapSize(atoi(mapSizeStr.c_str()));

    try
    {
        IceStorm::AllData data;

        IceDB::IceContext dbContext;
        dbContext.communicator = communicator();
        dbContext.encoding.major = 1;
        dbContext.encoding.minor = 1;

        if(import)
        {
            cout << "Importing database to directory " << dbPath << " from file " << dbFile << endl;

            if(!IceUtilInternal::directoryExists(dbPath))
            {
                cerr << argv[0] << ": output directory does not exist: " << dbPath << endl;
                return EXIT_FAILURE;
            }

            if(!IceUtilInternal::isEmptyDirectory(dbPath))
            {
                cerr << argv[0] << ": output directory is not empty: " << dbPath << endl;
                return EXIT_FAILURE;
            }

            ifstream fs(dbFile.c_str(), ios::binary);
            if(fs.fail())
//.........这里部分代码省略.........

int
run(int argc, char* argv[], const CommunicatorPtr& communicator)
{
    IceUtilInternal::Options opts;
    opts.addOpt("", "id", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "unsub");

    try
    {
        opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << e.reason << endl;
        return EXIT_FAILURE;
    }

    PropertiesPtr properties = communicator->getProperties();
    const char* managerProxyProperty = "IceStormAdmin.TopicManager.Default";
    string managerProxy = properties->getProperty(managerProxyProperty);
    if(managerProxy.empty())
    {
        cerr << argv[0] << ": property `" << managerProxyProperty << "' is not set" << endl;
        return EXIT_FAILURE;
    }

    ObjectPrx base = communicator->stringToProxy(managerProxy);
    IceStorm::TopicManagerPrx manager = IceStorm::TopicManagerPrx::checkedCast(base);
    if(!manager)
    {
        cerr << argv[0] << ": `" << managerProxy << "' is not running" << endl;
        return EXIT_FAILURE;
    }

    ObjectAdapterPtr adapter = communicator->createObjectAdapterWithEndpoints("SingleAdapter", "default");

    TopicPrx topic;
    try
    {
        topic = manager->retrieve("single");
    }
    catch(const IceStorm::NoSuchTopic& e)
    {
        cerr << argv[0] << ": NoSuchTopic: " << e.name << endl;
        return EXIT_FAILURE;
    }

    Ice::ObjectPrx prx = adapter->add(new SingleI(), communicator->stringToIdentity(opts.optArg("id")));
    if(opts.isSet("unsub"))
    {
        topic->unsubscribe(prx);
    }
    else
    {
        IceStorm::QoS qos;
        qos["persistent"] = "true";
        topic->subscribeAndGetPublisher(qos, prx);
    }

    return EXIT_SUCCESS;
}

int
Client::run(int argc, char* argv[])
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("d", "debug");
    opts.addOpt("", "import", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "export", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "dbhome", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "dbpath", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "mapsize", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "server-version", IceUtilInternal::Options::NeedArg);

    vector<string> args;
    try
    {
        args = opts.parse(argc, const_cast<const char**>(argv));
    }
    catch(const IceUtilInternal::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("import") ^ opts.isSet("export")))
    {
        cerr << "Either --import or --export must be set" << endl;
        usage();
        return EXIT_FAILURE;
    }

    if(!(opts.isSet("dbhome") ^ opts.isSet("dbpath")))
    {
        cerr << "Set the database environment directory with either --dbhome or --dbpath" << endl;
        usage();
        return EXIT_FAILURE;
    }

    bool debug = opts.isSet("debug");
    bool import = opts.isSet("import");
    string dbFile = opts.optArg(import ? "import" : "export");
    string dbPath;
    if(opts.isSet("dbhome"))
    {
        dbPath = opts.optArg("dbhome");
    }
    else
    {
        dbPath = opts.optArg("dbpath");
    }

    string mapSizeStr = opts.optArg("mapsize");
    size_t mapSize = IceDB::getMapSize(atoi(mapSizeStr.c_str()));
    string serverVersion = opts.optArg("server-version");

    try
    {
        IceGrid::AllData data;

        IceDB::IceContext dbContext;
        dbContext.communicator = communicator();
        dbContext.encoding.major = 1;
        dbContext.encoding.minor = 1;

        if(import)
        {
            cout << "Importing database to directory `" << dbPath << "' from file `" << dbFile << "'" << endl;

            if(!IceUtilInternal::directoryExists(dbPath))
            {
                cerr << "Output directory does not exist: " << dbPath << endl;
                return EXIT_FAILURE;
            }

            StringSeq files = IcePatch2Internal::readDirectory(dbPath);
            if(!files.empty())
            {
                cerr << "Output directory is not empty: " << dbPath << endl;
                return EXIT_FAILURE;
            }
//.........这里部分代码省略.........

int
run(int argc, char* argv[], const CommunicatorPtr& communicator)
{
    IceUtilInternal::Options opts;
    opts.addOpt("", "events", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "qos", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("", "slow");
    opts.addOpt("", "erratic", IceUtilInternal::Options::NeedArg);

    try
    {
        opts.parse(argc, (const char**)argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << argv[0] << ": " << e.reason << endl;
        return EXIT_FAILURE;
    }

    int events = 1000;
    string s = opts.optArg("events");
    if(!s.empty())
    {
        events = atoi(s.c_str());
    }
    if(events <= 0)
    {
        cerr << argv[0] << ": events must be > 0." << endl;
        return EXIT_FAILURE;
    }

    IceStorm::QoS cmdLineQos;

    vector<string> sqos = opts.argVec("qos");
    for(vector<string>::const_iterator q = sqos.begin(); q != sqos.end(); ++q)
    {
        string::size_type off = q->find(",");
        if(off == string::npos)
        {
            cerr << argv[0] << ": parse error: no , in QoS" << endl;
            return EXIT_FAILURE;
        }
        cmdLineQos[q->substr(0, off)] = q->substr(off+1);
    }

    bool slow = opts.isSet("slow");
    bool erratic = false;
    int erraticNum = 0;
    s = opts.optArg("erratic");
    if(!s.empty())
    {
        erratic = true;
        erraticNum = atoi(s.c_str());
    }
    if(events <= 0)
    {
        cerr << argv[0] << ": events must be > 0." << endl;
        return EXIT_FAILURE;
    }

    PropertiesPtr properties = communicator->getProperties();
    const char* managerProxyProperty = "IceStormAdmin.TopicManager.Default";
    string managerProxy = properties->getProperty(managerProxyProperty);
    if(managerProxy.empty())
    {
        cerr << argv[0] << ": property `" << managerProxyProperty << "' is not set" << endl;
        return EXIT_FAILURE;
    }

    IceStorm::TopicManagerPrx manager = IceStorm::TopicManagerPrx::checkedCast(
        communicator->stringToProxy(managerProxy));
    if(!manager)
    {
        cerr << argv[0] << ": `" << managerProxy << "' is not running" << endl;
        return EXIT_FAILURE;
    }

    vector<Subscription> subs;

    if(erratic)
    {
        for(int i = 0 ; i < erraticNum; ++i)
        {
            ostringstream os;
            os << "SubscriberAdapter" << i;
            Subscription item;
            item.adapter = communicator->createObjectAdapterWithEndpoints(os.str(), "default");
            item.servant = new ErraticEventI(communicator, events);
            item.qos["reliability"] = "twoway";
            subs.push_back(item);
        }
    }
    else if(slow)
    {
        Subscription item;
        item.adapter = communicator->createObjectAdapterWithEndpoints("SubscriberAdapter", "default");
        item.servant = new SlowEventI(communicator, events);
        item.qos = cmdLineQos;
        subs.push_back(item);
    }
//.........这里部分代码省略.........

int
compile(const vector<string>& argv)
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("", "validate");
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("E");
    opts.addOpt("", "stdout");
    opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "depend");
    opts.addOpt("", "depend-json");
    opts.addOpt("", "depend-xml");
    opts.addOpt("", "depend-file", IceUtilInternal::Options::NeedArg, "");
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "underscore");

    bool validate = find(argv.begin(), argv.end(), "--validate") != argv.end();

    vector<string> args;
    try
    {
        args = opts.parse(argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        consoleErr << argv[0] << ": error: " << e.reason << endl;
        if(!validate)
        {
            usage(argv[0]);
        }
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        return EXIT_SUCCESS;
    }

    if(opts.isSet("version"))
    {
        consoleErr << ICE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }

    vector<string> cppArgs;
    vector<string> optargs = opts.argVec("D");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-D" + *i);
    }

    optargs = opts.argVec("U");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-U" + *i);
    }

    vector<string> includePaths = opts.argVec("I");
    for(vector<string>::const_iterator i = includePaths.begin(); i != includePaths.end(); ++i)
    {
        cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
    }

    bool preprocess = opts.isSet("E");

    bool useStdout = opts.isSet("stdout");

    string output = opts.optArg("output-dir");

    bool depend = opts.isSet("depend");

    bool dependJSON = opts.isSet("depend-json");

    bool dependxml = opts.isSet("depend-xml");

    string dependFile = opts.optArg("depend-file");

    bool debug = opts.isSet("debug");

    bool ice = opts.isSet("ice");

    bool underscore = opts.isSet("underscore");

    if(args.empty())
    {
        consoleErr << argv[0] << ": error: no input file" << endl;
        if(!validate)
        {
            usage(argv[0]);
        }
        return EXIT_FAILURE;
    }

    if(depend && dependJSON)
//.........这里部分代码省略.........

int
Client::run(StringSeq& originalArgs)
{
    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("i", "instanceName", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::NoRepeat);
    opts.addOpt("H", "host", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::NoRepeat);
    opts.addOpt("P", "port", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::NoRepeat);
    opts.addOpt("u", "username", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::NoRepeat);
    opts.addOpt("p", "password", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::NoRepeat);
    opts.addOpt("S", "ssl");
    opts.addOpt("d", "debug");
    opts.addOpt("s", "server");
    opts.addOpt("r", "replica", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::NoRepeat);

    vector<string> args;
    try
    {
        args = opts.parse(originalArgs);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        cerr << e.reason << endl;
        usage();
        return EXIT_FAILURE;
    }
    if(!args.empty())
    {
        cerr << _appName << ": 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("server"))
    {
        ObjectAdapterPtr adapter =
            communicator()->createObjectAdapterWithEndpoints("FileParser", "tcp -h localhost");
        adapter->activate();
        ObjectPrx proxy = adapter->add(new FileParserI, communicator()->stringToIdentity("FileParser"));
        cout << proxy << endl;

        communicator()->waitForShutdown();
        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");

    bool ssl = communicator()->getProperties()->getPropertyAsInt("IceGridAdmin.AuthenticateUsingSSL");
    if(opts.isSet("ssl"))
    {
        ssl = true;
    }

    string id = communicator()->getProperties()->getProperty("IceGridAdmin.Username");
    if(!opts.optArg("username").empty())
    {
        id = opts.optArg("username");
    }
    string password = communicator()->getProperties()->getProperty("IceGridAdmin.Password");
    if(!opts.optArg("password").empty())
    {
        password = opts.optArg("password");
    }

    string host = communicator()->getProperties()->getProperty("IceGridAdmin.Host");
    if(!opts.optArg("host").empty())
    {
        host = opts.optArg("host");
    }

    string instanceName = communicator()->getProperties()->getProperty("IceGridAdmin.InstanceName");
    if(!opts.optArg("instanceName").empty())
    {
        instanceName = opts.optArg("instanceName");
    }

//.........这里部分代码省略.........

bool
RegistryService::start(int argc, char* argv[], int& status)
{
    bool nowarn;
    bool readonly;
    std::string initFromReplica;

    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("", "nowarn");
    opts.addOpt("", "readonly");
    opts.addOpt("", "initdb-from-replica", IceUtilInternal::Options::NeedArg);

    vector<string> args;
    try
    {
        args = opts.parse(argc, const_cast<const char**>(argv));
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        error(e.reason);
        usage(argv[0]);
        return false;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        status = EXIT_SUCCESS;
        return false;
    }
    if(opts.isSet("version"))
    {
        print(ICE_STRING_VERSION);
        status = EXIT_SUCCESS;
        return false;
    }
    nowarn = opts.isSet("nowarn");
    readonly = opts.isSet("readonly");
    if(opts.isSet("initdb-from-replica"))
    {
        initFromReplica = opts.optArg("initdb-from-replica");
    }

    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, initFromReplica, "");
    if(!_registry->start())
    {
        return false;
    }

    return true;
}

int
compile(const vector<string>& argv)
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");
    opts.addOpt("", "validate");
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("E");
    opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg, ".");
    opts.addOpt("", "hdr", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "ftr", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "indexhdr", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "indexftr", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "index", IceUtilInternal::Options::NeedArg, "1");
    opts.addOpt("", "image-dir", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "logo-url", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "search", IceUtilInternal::Options::NeedArg);
    opts.addOpt("", "summary", IceUtilInternal::Options::NeedArg, "0");
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "underscore");

    bool validate = find(argv.begin(), argv.end(), "--validate") != argv.end();
    vector<string> args;
    try
    {
        args = opts.parse(argv);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        consoleErr << argv[0] << ": error: " << e.reason << endl;
        if(!validate)
        {
            usage(argv[0]);
        }
        return EXIT_FAILURE;
    }

    if(opts.isSet("help"))
    {
        usage(argv[0]);
        return EXIT_SUCCESS;
    }

    if(opts.isSet("version"))
    {
        consoleErr << ICE_STRING_VERSION << endl;
        return EXIT_SUCCESS;
    }

    vector<string> cppArgs;
    vector<string> optargs = opts.argVec("D");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-D" + *i);
    }

    optargs = opts.argVec("U");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-U" + *i);
    }

    optargs = opts.argVec("I");
    for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
    {
        cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
    }

    bool preprocess = opts.isSet("E");

    string output = opts.optArg("output-dir");

    string header = opts.optArg("hdr");

    string footer = opts.optArg("ftr");

    string indexHeader = opts.optArg("indexhdr");

    string indexFooter = opts.optArg("indexftr");

    string ind = opts.optArg("index");
    unsigned indexCount = 0;
    if(!ind.empty())
    {
        istringstream s(ind);
        s >>  indexCount;
        if(!s)
        {
            consoleErr << argv[0] << ": error: the --index operation requires a positive integer argument"
                       << endl;
            if(!validate)
            {
                usage(argv[0]);
            }
            return EXIT_FAILURE;
        }
//.........这里部分代码省略.........