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C++ SocketEndpoint::isNull方法代码示例

本文整理汇总了C++中SocketEndpoint::isNull方法的典型用法代码示例。如果您正苦于以下问题：C++ SocketEndpoint::isNull方法的具体用法？C++ SocketEndpoint::isNull怎么用？C++ SocketEndpoint::isNull使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SocketEndpoint的用法示例。


在下文中一共展示了SocketEndpoint::isNull方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: updateDaliEnv

bool updateDaliEnv(IPropertyTree *env, bool forceGroupUpdate, const char *daliIp)
{
    Owned<IPropertyTreeIterator> dalis = env->getElements("Software/DaliServerProcess/Instance");
    if (!dalis||!dalis->first()) {
        fprintf(stderr,"Could not find DaliServerProcess\n");
        return false;
    }
    SocketEndpoint daliep;
    loop {
        const char *ps = dalis->get().queryProp("@port");
        unsigned port = ps?atoi(ps):0;
        if (!port)
            port = DALI_SERVER_PORT;
        daliep.set(dalis->get().queryProp("@netAddress"),port);
        if (daliIp && *daliIp) {
            SocketEndpoint testep;
            testep.set(daliIp,DALI_SERVER_PORT);
            if (testep.equals(daliep))
                break;
            daliep.set(NULL,0);
        }
        if (!dalis->next())
            break;
        if (!daliep.isNull()) {
            fprintf(stderr,"Ambiguous DaliServerProcess instance\n");
            return false;
        }
    }
    if (daliep.isNull()) {
        fprintf(stderr,"Could not find DaliServerProcess instance\n");
        return false;
    }
    SocketEndpointArray epa;
    epa.append(daliep);
    Owned<IGroup> group = createIGroup(epa);

    bool ret = true;
    initClientProcess(group, DCR_Util);
    StringBuffer response;
    if (querySDS().updateEnvironment(env, forceGroupUpdate, response))
    {
        StringBuffer tmp;
        PROGLOG("Environment and node groups updated in dali at %s",daliep.getUrlStr(tmp).str());
    }
    else
        ret = false;
    if (response.length())
        WARNLOG("%s", response.str());

    closedownClientProcess();
    return ret;
}
开发者ID:aa0，项目名称:HPCC-Platform，代码行数:52，代码来源:daclient.cpp

示例2: runLocalDaFileSvr

bool CDfuPlusHelper::runLocalDaFileSvr(SocketEndpoint &listenep,bool requireauthenticate, unsigned timeout)
{
    Owned<CDafsThread> thr = new CDafsThread(listenep,requireauthenticate); 
    if (!thr->ok())
        return false;
    thr->start();
    StringBuffer eps;
    if (listenep.isNull())
        progress("Started local Dali file server on port %d\n", listenep.port?listenep.port:DAFILESRV_PORT);
    else
        progress("Started local Dali file server on %s\n", listenep.getUrlStr(eps).str());
    if (timeout==0) {
        setDafsTrace(NULL,0); // disable client tracing
        dafsthread.setown(thr.getClear());
    }
    else {
        loop {
            Sleep(500);
            if (thr->idleTime()>timeout) { 
                thr->stop();
                break;
            }
        }
    }
    return true;
}
开发者ID:EwokVillage，项目名称:HPCC-Platform，代码行数:26，代码来源:dfuplus.cpp

示例3: CDafsThread

 CDafsThread(SocketEndpoint &_listenep,bool requireauthenticate) 
     : listenep(_listenep)
 {
     if (listenep.port==0)
         listenep.port = DAFILESRV_PORT;
     StringBuffer eps;
     if (listenep.isNull())
         eps.append(listenep.port);
     else
         listenep.getUrlStr(eps);
     enableDafsAuthentication(requireauthenticate);
     server.setown(createRemoteFileServer());
 }
开发者ID:EwokVillage，项目名称:HPCC-Platform，代码行数:13，代码来源:dfuplus.cpp

示例4: run

 void run()
 {
     // Get params from HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DaFileSrv\Parameters
     
     int requireauthenticate=0;
     HKEY hkey;
     if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
                      "SYSTEM\\CurrentControlSet\\Services\\DaFileSrv\\Parameters",
                      0,
                      KEY_QUERY_VALUE,
                      &hkey) == ERROR_SUCCESS) {
         DWORD dwType = 0;
         DWORD dwSize = sizeof(requireauthenticate);
         RegQueryValueEx(hkey,
                         "RequireAuthentication",
                         NULL,
                         &dwType,
                         (BYTE*)&requireauthenticate,
                         &dwSize);
         RegCloseKey(hkey);
     }
     StringBuffer eps;
     if (listenep.isNull())
         eps.append(listenep.port);
     else
         listenep.getUrlStr(eps);
     enableDafsAuthentication(requireauthenticate!=0);
     PROGLOG("Opening " DAFS_SERVICE_DISPLAY_NAME " on %s%s", useSSL?"SECURE ":"",eps.str());
     const char * verstring = remoteServerVersionString();
     PROGLOG("Version: %s", verstring);
     PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
     PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Running");
     server.setown(createRemoteFileServer(maxThreads, maxThreadsDelayMs, maxAsyncCopy));
     server->setThrottle(ThrottleStd, parallelRequestLimit, throttleDelayMs, throttleCPULimit);
     server->setThrottle(ThrottleSlow, parallelSlowRequestLimit, throttleSlowDelayMs, throttleSlowCPULimit);
     try {
         server->run(listenep, useSSL);
     }
     catch (IException *e) {
         EXCLOG(e,DAFS_SERVICE_NAME);
         e->Release();
     }
     PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopped");
     stopped = true;
 }
开发者ID:JamesDeFabia，项目名称:HPCC-Platform，代码行数:45，代码来源:dafilesrv.cpp

示例5: main


//.........这里部分代码省略.........
            {
                if (stopped||!running()) {
                    PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopping");
                    if (server) {
                        server->stop();
                        server.clear();
                    }
                    return false;
                }
                return true;
            }

            void run()
            {
                // Get params from HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DaFileSrv\Parameters
                
                int requireauthenticate=0;
                HKEY hkey;
                if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
                                 "SYSTEM\\CurrentControlSet\\Services\\DaFileSrv\\Parameters",
                                 0,
                                 KEY_QUERY_VALUE,
                                 &hkey) == ERROR_SUCCESS) {
                    DWORD dwType = 0;
                    DWORD dwSize = sizeof(requireauthenticate);
                    RegQueryValueEx(hkey,
                                    "RequireAuthentication",
                                    NULL,
                                    &dwType,
                                    (BYTE*)&requireauthenticate,
                                    &dwSize);
                    RegCloseKey(hkey);
                }
                StringBuffer eps;
                if (listenep.isNull())
                    eps.append(listenep.port);
                else
                    listenep.getUrlStr(eps);
                enableDafsAuthentication(requireauthenticate!=0);
                PROGLOG("Opening " DAFS_SERVICE_DISPLAY_NAME " on %s%s", useSSL?"SECURE ":"",eps.str());
                const char * verstring = remoteServerVersionString();
                PROGLOG("Version: %s", verstring);
                PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
                PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Running");
                server.setown(createRemoteFileServer(parallelRequestLimit, throttleDelayMs, throttleCPULimit));
                try {
                    server->run(listenep, useSSL);
                }
                catch (IException *e) {
                    EXCLOG(e,DAFS_SERVICE_NAME);
                    e->Release();
                }
                PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopped");
                stopped = true;
            }
        } service(listenep, useSSL);
        service.start();
        return 0;
#else
        int ret = initDaemon();
        if (ret)
            return ret;
#endif
    }
    {
        Owned<IComponentLogFileCreator> lf = createComponentLogFileCreator(logDir.str(), "DAFILESRV");
        lf->setCreateAliasFile(false);
        lf->setMaxDetail(TopDetail);
        lf->beginLogging();
    }

    PROGLOG("Parallel request limit = %d, throttleDelayMs = %d, throttleCPULimit = %d", parallelRequestLimit, throttleDelayMs, throttleCPULimit);

    const char * verstring = remoteServerVersionString();
    StringBuffer eps;
    if (listenep.isNull())
        eps.append(listenep.port);
    else
        listenep.getUrlStr(eps);
    enableDafsAuthentication(requireauthenticate);
    PROGLOG("Opening Dali File Server on %s%s", useSSL?"SECURE ":"",eps.str());
    PROGLOG("Version: %s", verstring);
    PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
    startPerformanceMonitor(10*60*1000, PerfMonStandard);
    server.setown(createRemoteFileServer(parallelRequestLimit, throttleDelayMs, throttleCPULimit));
    writeSentinelFile(sentinelFile);
    try {
        server->run(listenep, useSSL);
    }
    catch (IException *e) {
        EXCLOG(e,"DAFILESRV");
        e->Release();
    }
    if (server)
        server->stop();
    server.clear();
    PROGLOG("Stopped Dali File Server");

    return 0;
}
开发者ID:langdead，项目名称:HPCC-Platform，代码行数:101，代码来源:dafilesrv.cpp

示例6: main


//.........这里部分代码省略.........
            }

            bool poll()
            {
                if (stopped||!running()) {
                    PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopping");
                    if (server) {
                        server->stop();
                        server.clear();
                    }
                    return false;
                }
                return true;
            }

            void run()
            {
                // Get params from HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DaFileSrv\Parameters
                
                int requireauthenticate=0;
                HKEY hkey;
                if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
                                 "SYSTEM\\CurrentControlSet\\Services\\DaFileSrv\\Parameters",
                                 0,
                                 KEY_QUERY_VALUE,
                                 &hkey) == ERROR_SUCCESS) {
                    DWORD dwType = 0;
                    DWORD dwSize = sizeof(requireauthenticate);
                    RegQueryValueEx(hkey,
                                    "RequireAuthentication",
                                    NULL,
                                    &dwType,
                                    (BYTE*)&requireauthenticate,
                                    &dwSize);
                    RegCloseKey(hkey);
                }
                StringBuffer eps;
                if (listenep.isNull())
                    eps.append(listenep.port);
                else
                    listenep.getUrlStr(eps);
                enableDafsAuthentication(requireauthenticate!=0);
                PROGLOG("Opening "DAFS_SERVICE_DISPLAY_NAME" on %s", eps.str());
                const char * verstring = remoteServerVersionString();
                PROGLOG("Version: %s", verstring);
                PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
                PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Running");
                server.setown(createRemoteFileServer());
                try {
                    server->run(listenep);
                }
                catch (IException *e) {
                    EXCLOG(e,DAFS_SERVICE_NAME);
                    e->Release();
                }
                PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopped");
                stopped = true;
            }
        } service(listenep);
        service.start();
        return 0;
#else
        int ret = initDaemon();
        if (ret)
            return ret;
#endif
    }
    {
        Owned<IComponentLogFileCreator> lf = createComponentLogFileCreator(logDir.str(), "DAFILESRV");
        lf->setCreateAliasFile(false);
        lf->setMaxDetail(TopDetail);
        lf->beginLogging();
    }
    const char * verstring = remoteServerVersionString();
    StringBuffer eps;
    if (listenep.isNull())
        eps.append(listenep.port);
    else
        listenep.getUrlStr(eps);
    enableDafsAuthentication(requireauthenticate);
    PROGLOG("Opening Dali File Server on %s", eps.str());
    PROGLOG("Version: %s", verstring);
    PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
    startPerformanceMonitor(10*60*1000, PerfMonStandard);
    server.setown(createRemoteFileServer());
    writeSentinelFile(sentinelFile);
    try {
        server->run(listenep);
    }
    catch (IException *e) {
        EXCLOG(e,"DAFILESRV");
        e->Release();
    }
    if (server)
        server->stop();
    server.clear();
    PROGLOG("Stopped Dali File Server");

    return 0;
}
开发者ID:Goon83，项目名称:HPCC-Platform，代码行数:101，代码来源:dafilesrv.cpp


注：本文中的SocketEndpoint::isNull方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。