Veyon 4.5.4 VNC serveur Crash on demo mode


  • Hello
    I just tested the latest version of VEYON 4.5.4.
    All seem to be working fine except for the demo mode.

    Test infrastructure:
    2 PC W10 1909 Pro
    PC1 Veyon master V454 (IP=172.19.10.38)
    PC2 Veyon Client V454
    LDAP TLS authentication OK
    Vision, remote control, blocking, WOL in same VLAN, session connection and session disconnection, everything is ok

    To avoid any problem of admin account previl├Ęges on Veyon master
    and I tried with an admin account and limited on the client => same observation
    Demo mode works intermittently
    telnet test 11100 OK
    the VNC server works but crashes recurrently.

    for example
    Demo mode request at 14: 18: 27.598
    less than 10s later
    14: 18: 32.067: [DEBUG] VncConnection :: rfbClientLogDebug (): 0x36c8 VNC server closed connection
    2021-03-29T14: 18: 32.086: [DEBUG] VeyonCore :: exec (): Exit
    2021-03-29T14: 18: 32.086: [DEBUG] Logger :: ~ Logger (): Shutdown

    then automatic restart of the VNC server
    2021-03-29T14: 18: 42.192: [DEBUG] VeyonCore :: exec (): Running
    2021-03-29T14: 18: 43.314: [DEBUG] VncConnection :: rfbClientLogDebug (): 0x1e80 VNC authentication succeeded

    then crash 5s later
    2021-03-29T14: 18: 47.054: [DEBUG] VncConnection :: rfbClientLogDebug (): 0x1e80 VNC server closed connection
    2021-03-29T14: 18: 47.055: [DEBUG] VncConnection :: rfbClientLogDebug (): 0x1e80 read (10054: Unknown error)

    The log files are attached.

    Thank you for your help.
    Fred


  • SCREEN WINDOW
    2021-03-29T14:18:27.305: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-29T14:18:27.316: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-29T14:18:27.325: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-29T14:18:27.331: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-29T14:18:27.345: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-29T14:18:27.354: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-29T14:18:27.360: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-29T14:18:27.369: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-29T14:18:27.424: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-29T14:18:27.434: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-29T14:18:27.442: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-29T14:18:27.448: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-29T14:18:27.455: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-29T14:18:27.461: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-29T14:18:27.469: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-29T14:18:27.475: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-29T14:18:27.483: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-29T14:18:27.491: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-29T14:18:27.510: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-29T14:18:27.595: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-29T14:18:27.595: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-29T14:18:27.596: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenWindow"
    2021-03-29T14:18:27.598: [DEBUG] VeyonCore::exec(): Running
    2021-03-29T14:18:27.598: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{ae45c3db-dc2e-4204-ae8b-374cdab8c62c}")
    2021-03-29T14:18:27.598: [DEBUG] FeatureManager::handleFeatureMessage(): feature "WindowDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB5\xF5H>\x84\r+\x0E\x04\xCAsT\xF8\xD4\x9B""1<\xC4\xC7\xE6\xBE\x99\x84\xDA\xC1n\xA2P\x04""8oJ\x11z\x14?\xEE\xD7\xAAx\x8CV\xE1""f,\xFE\x1BSAV\xD8\xEDl\xA1\xC0\xF0""fp\x91+\xDD\xF8m\xF4\xF8""F\x97\xB6Q\xCB,66\xA4y\xF7\xAC\xE6\x1E[\xB3\x99\xB8\x17\xBFst\x02\x19\x9BhVG\x99\x9B\x19\xF6n\x16Hw&'\x16\xA9j\xD0SEf\xC7\x8B\x17\xAB\xC3\xA2'?3\x03\x05\xF2\x90\xA5}\x8C\xA0\xCA"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T14:18:27.598: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T14:18:28.627: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-29T14:18:28.630: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 We have 1 security types to read
    2021-03-29T14:18:28.630: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 0) Received security type 40
    2021-03-29T14:18:28.630: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 Selecting security type 40 (0/1 in the list)
    2021-03-29T14:18:28.630: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 Selected Security Scheme 40
    2021-03-29T14:18:28.634: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x36c8 received authentication types: (RfbVeyonAuth::Token)
    2021-03-29T14:18:28.634: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x36c8 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-29T14:18:28.636: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-29T14:18:28.638: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-29T14:18:28.643: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 VNC authentication succeeded
    2021-03-29T14:18:28.644: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-29T14:18:28.644: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 Connected to VNC server, using protocol version 3.8
    2021-03-29T14:18:28.644: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 VNC server default format:
    2021-03-29T14:18:28.644: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 32 bits per pixel.
    2021-03-29T14:18:28.644: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 Least significant byte first in each pixel.
    2021-03-29T14:18:28.644: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-29T14:18:32.067: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 VNC server closed connection

    2021-03-29T14:18:32.069: [DEBUG] VncConnection::rfbClientLogDebug(): 0x36c8 read (10054: Unknown error)
    2021-03-29T14:18:32.073: [DEBUG] FeatureManager::handleFeatureMessage(): feature "WindowDemo" command 3 arguments QMap()
    2021-03-29T14:18:32.079: [DEBUG] ---
    2021-03-29T14:18:32.079: [DEBUG] Last message repeated 3 times
    2021-03-29T14:18:32.079: [DEBUG] ---
    2021-03-29T14:18:32.079: [DEBUG] FeatureManager::handleFeatureMessage(): feature "WindowDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xCC%\xD2\xF6o\xFF^\x1D\x85\xB9\x1D\xE6""C\xBF\xEB""f\xF4\xD8M.\x98@\xF4\xA5v\xB0\xF0\x7F\x13J\x8C\xE1\x1C\xD6""B2\x81\x88\xBE~\x81\xBF\xCE\xA3\xF4\xC7""d\xEC\xBE\x12U\x82\xBDu|\xC3\xA4o\x94\x13\xACW1\xFC\xBA\xB1\xFC""e\xBCJ\f\x80;\xA4\x0F\x07""9G\x94\xC2\xEC\xCEpN+\x94\x84x\x1B\x90\xDC\xF1\b9y\x95\xB3\xFF\xC5M\x99\x15:\biDX\xC7\x1A\x06\x04""5\x92\x9B A\x95\x00\xAA\\\x9F~\xE7@\xAF\xAF\x83"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800)))) 2021-03-29T14:18:32.079: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38" 2021-03-29T14:18:32.086: [DEBUG] VeyonCore::exec(): Exit 2021-03-29T14:18:32.086: [DEBUG] Logger::~Logger(): Shutdown 2021-03-29T14:18:42.159: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll" 2021-03-29T14:18:42.160: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll" 2021-03-29T14:18:42.161: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll" 2021-03-29T14:18:42.162: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll" 2021-03-29T14:18:42.162: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll" 2021-03-29T14:18:42.163: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll" 2021-03-29T14:18:42.164: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll" 2021-03-29T14:18:42.165: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll" 2021-03-29T14:18:42.168: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll" 2021-03-29T14:18:42.169: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll" 2021-03-29T14:18:42.170: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll" 2021-03-29T14:18:42.170: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll" 2021-03-29T14:18:42.171: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll" 2021-03-29T14:18:42.171: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll" 2021-03-29T14:18:42.172: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll" 2021-03-29T14:18:42.173: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll" 2021-03-29T14:18:42.173: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll" 2021-03-29T14:18:42.174: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll" 2021-03-29T14:18:42.175: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll" 2021-03-29T14:18:42.190: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10" 2021-03-29T14:18:42.190: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300 2021-03-29T14:18:42.191: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenWindow" **2021-03-29T14:18:42.192: [DEBUG] VeyonCore::exec(): Running** 2021-03-29T14:18:42.192: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{ae45c3db-dc2e-4204-ae8b-374cdab8c62c}") 2021-03-29T14:18:42.193: [DEBUG] FeatureManager::handleFeatureMessage(): feature "WindowDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xAD[\xA2\x99\xE7\xDA&\xA0\xBD\x1B\xAB""F\xBB\x8A\xDF\x87\xCA.2u\x15\x97\xF2\\\x1BhJ\xCAs\xC7\xFE""1\x9F\x13<BTeq\xE6\xE6\x8E\x90w*\x19:\x8F""eS\x03r\x94=\x8B\x17[\xDF""12\x1C""a\xD9l\x19\x88\xE1$\x8B\x96g~\x00z\x15}\xA7""9\t2\xD0\x7F\xDE\xB2\xFA\x9A\xAE\xA1\x13\xD8h\x80zr|}\x7F.\x8F\xE8N3\xAC\x88\xE0\x85\xC8\x1D\x83\n\xCB""A\x01\x02\xA5""0r\xE0\x9F\x01\xD5\tn\xC8;\x06'"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T14:18:42.193: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T14:18:43.298: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-29T14:18:43.303: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 We have 1 security types to read
    2021-03-29T14:18:43.303: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 0) Received security type 40
    2021-03-29T14:18:43.303: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 Selecting security type 40 (0/1 in the list)
    2021-03-29T14:18:43.304: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 Selected Security Scheme 40
    2021-03-29T14:18:43.305: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x1e80 received authentication types: (RfbVeyonAuth::Token)
    2021-03-29T14:18:43.305: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x1e80 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-29T14:18:43.308: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-29T14:18:43.310: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 VNC authentication succeeded
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 Connected to VNC server, using protocol version 3.8
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 VNC server default format:
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 32 bits per pixel.
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 Least significant byte first in each pixel.
    2021-03-29T14:18:43.314: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-29T14:18:47.054: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 VNC server closed connection

    2021-03-29T14:18:47.055: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1e80 read (10054: Unknown error)
    2021-03-29T14:18:47.062: [DEBUG] FeatureManager::handleFeatureMessage(): feature "WindowDemo" command 3 arguments QMap()
    2021-03-29T14:18:47.068: [DEBUG] ---
    2021-03-29T14:18:47.068: [DEBUG] Last message repeated 3 times
    2021-03-29T14:18:47.068: [DEBUG] ---
    2021-03-29T14:18:47.068: [DEBUG] FeatureManager::handleFeatureMessage(): feature "WindowDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xCB\xE2\xBD]\x0E\x93y\x82\xE0\xAE/\x1D@\x0Fy_]\xA7\x8F\x01\xA0j\x00\x17\xF4\xC1\x01\xBBt4\xB8\x8B\xC4\x86\x87""7\xBA\xF1rz\xC0\x1C\x03\xBF\x05\xD6\x04&<\xC3\xEC\xFC\xB7\x91\xB1\xE8\xFA\x10""6h\x93,\x88\x89\x9E\xA9\xFA\xF3\xD2\xA4\xF0\x94\x1C\x87i\x0E\x8B\x05\x01\xBA\xA7 \xE6\xFE/~$`:\xCA\x86\xCD\xB9v\xA9X\x94\xF0\xC0'\n\x15;,\xBC\xE0\x95\xE9\xAFv\x1D\xED\xFEwdW\x07\x86\x93[V=,X,\xF7""9\xFC"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T14:18:47.068: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T14:18:47.075: [DEBUG] VeyonCore::exec(): Exit
    2021-03-29T14:18:47.075: [DEBUG] Logger::~Logger(): Shutdown


  • FULLSCREENDEMO
    2021-03-29T13:47:27.063: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-29T13:47:27.064: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-29T13:47:27.065: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-29T13:47:27.066: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-29T13:47:27.069: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-29T13:47:27.070: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-29T13:47:27.071: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-29T13:47:27.071: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-29T13:47:27.075: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-29T13:47:27.075: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-29T13:47:27.076: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-29T13:47:27.077: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-29T13:47:27.077: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-29T13:47:27.078: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-29T13:47:27.079: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-29T13:47:27.079: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-29T13:47:27.080: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-29T13:47:27.080: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-29T13:47:27.081: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-29T13:47:27.095: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-29T13:47:27.095: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-29T13:47:27.096: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-29T13:47:27.097: [DEBUG] VeyonCore::exec(): Running
    2021-03-29T13:47:27.097: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-29T13:47:27.098: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xBE\xF1\x1B\xAE\xA3\xCF\x80\x07\xB1RQ\xE0p&U\x87\x06=x\x82Vd-(\xA0\x0E""D\xC8\xAF\xC9""2(m9(\xEB\xE9""A'\x93\xABtop1X#\x87\x14""Ek\xCB\x05""B\x9A+\xB31\xAD\x13t_:&\xC3\x16\x97\xE7\xA9\xF9v\x92\x8F\x0EN\xE8\xBC\x94U,\x84\xC6K\x8B\x85\x11n\xEB\xBD""c!E(\xA9%\x02s868\xF2W\"m\x12h\x1C\xEE\xC6\x8D\x93""f\xF2\x05-A\xD6\xAC\x94\x97H\xCD\xEC""0\xEE\x90"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800)))) 2021-03-29T13:47:27.098: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38" 2021-03-29T13:47:27.222: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 VNC server supports protocol version 3.8 (viewer 3.8) 2021-03-29T13:47:27.225: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 We have 1 security types to read 2021-03-29T13:47:27.225: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 0) Received security type 40 2021-03-29T13:47:27.225: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 Selecting security type 40 (0/1 in the list) 2021-03-29T13:47:27.225: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 Selected Security Scheme 40 2021-03-29T13:47:27.227: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2e20 received authentication types: (RfbVeyonAuth::Token) 2021-03-29T13:47:27.227: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2e20 chose authentication type: (RfbVeyonAuth::Token) 2021-03-29T13:47:27.228: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx" 2021-03-29T13:47:27.229: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::DomainName "MyDomaine" 2021-03-29T13:47:27.230: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 VNC authentication succeeded 2021-03-29T13:47:27.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode" 2021-03-29T13:47:27.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 Connected to VNC server, using protocol version 3.8 2021-03-29T13:47:27.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 VNC server default format: 2021-03-29T13:47:27.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 32 bits per pixel. 2021-03-29T13:47:27.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 Least significant byte first in each pixel. 2021-03-29T13:47:27.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0 2021-03-29T13:47:37.055: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap() 2021-03-29T13:47:37.063: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 VNC server closed connection 2021-03-29T13:47:37.064: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2e20 read (10054: Unknown error) 2021-03-29T13:47:37.095: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap() 2021-03-29T13:47:37.095: [DEBUG] --- 2021-03-29T13:47:37.095: [DEBUG] Last message repeated 2 times 2021-03-29T13:47:37.095: [DEBUG] --- 2021-03-29T13:47:37.095: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\x91T\xBA\xF1\xBD^\xFF\r\xD6+Py\xCB'T\xCCy4\xA3\xB5\x8A\xC9\x97""d\xD5\x88\x03""e\x80\x01\xAC""0\x95@\n\x05IzM?+\x93\xC5ue\xD3\x98\xA0'\xA4\x84R3\xF3\xCF""7\x8F\x80\xD8\xF4""38\x17JP\xBD\fE\xD5w\x9F\xDAjq@\xF0\xC8\xE1\x91\xB9JP\xE8\xC2\x03\x15""F\x9D\xC7\xBFH\x9F""5\x12\x14\xBFoRWid\x96\xDD\xEDg\xDC\xB9_8>\xF1\xB7\xA1\xD3\rw\x13\x80\xE9\xE9\xEB\xFB\xF1JZx\x19"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T13:47:37.095: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T13:47:37.118: [DEBUG] VeyonCore::exec(): Exit
    2021-03-29T13:47:37.119: [DEBUG] Logger::~Logger(): Shutdown
    2021-03-29T13:47:47.096: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-29T13:47:47.097: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-29T13:47:47.098: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-29T13:47:47.099: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-29T13:47:47.099: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-29T13:47:47.100: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-29T13:47:47.101: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-29T13:47:47.102: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-29T13:47:47.105: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-29T13:47:47.106: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-29T13:47:47.106: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-29T13:47:47.107: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-29T13:47:47.108: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-29T13:47:47.108: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-29T13:47:47.109: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-29T13:47:47.110: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-29T13:47:47.110: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-29T13:47:47.111: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-29T13:47:47.112: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-29T13:47:47.127: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-29T13:47:47.127: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-29T13:47:47.128: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-29T13:47:47.129: [DEBUG] VeyonCore::exec(): Running
    2021-03-29T13:47:47.130: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-29T13:47:47.130: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xA4\x88\x9F\xE3\xE1\x8D\x1AR\xF9\xBBx\xF6""b\xF3;$B\xB4~VdbA\x9BG\x98\x1D\x01g\xC8\xC6""7 gZ\xB6\x94\x89s{\xCF\xE7""4\xAD:\xFA\x0E\ry\x0E""5\x07$d\x99\xB4%\x15\xDAn\x81\xBE\xBE""4\xA0\x98\xE5?\x89#\xA0\xC5""0i\xCF""e!\x15""c\xEA'\x8Cz_\xBC\x1AM|\xFB'\xB2\xD0\x07\xF6\x99""6\xEBZ\xFE\xD5W\x12\xF1!\xE5;\x8C\x19,\xC9w\xC5@\x03@9;\x05\x82\xF8\xF3\xE0\xF0\x9CZ\xCFo\xE4"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T13:47:47.130: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T13:47:48.231: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-29T13:47:48.235: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 We have 1 security types to read
    2021-03-29T13:47:48.235: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 0) Received security type 40
    2021-03-29T13:47:48.235: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Selecting security type 40 (0/1 in the list)
    2021-03-29T13:47:48.236: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Selected Security Scheme 40
    2021-03-29T13:47:48.237: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x23b8 received authentication types: (RfbVeyonAuth::Token)
    2021-03-29T13:47:48.237: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x23b8 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-29T13:47:48.240: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-29T13:47:48.242: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-29T13:47:48.243: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 VNC authentication succeeded
    2021-03-29T13:47:48.244: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-29T13:47:48.244: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Connected to VNC server, using protocol version 3.8
    2021-03-29T13:47:48.244: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 VNC server default format:
    2021-03-29T13:47:48.244: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 32 bits per pixel.
    2021-03-29T13:47:48.244: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Least significant byte first in each pixel.
    2021-03-29T13:47:48.244: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-29T13:48:02.000: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 VNC server closed connection
    2021-03-29T13:48:02.001: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 read (10054: Unknown error)
    2021-03-29T13:48:04.033: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-29T13:48:04.035: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 We have 1 security types to read
    2021-03-29T13:48:04.035: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 0) Received security type 40
    2021-03-29T13:48:04.035: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Selecting security type 40 (0/1 in the list)
    2021-03-29T13:48:04.035: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 Selected Security Scheme 40
    2021-03-29T13:48:04.036: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x23b8 received authentication types: (RfbVeyonAuth::Token)
    2021-03-29T13:48:04.036: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x23b8 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-29T13:48:04.036: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-29T13:48:04.037: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-29T13:48:04.038: [DEBUG] VncConnection::rfbClientLogDebug(): 0x23b8 VNC server closed connection
    2021-03-29T13:48:04.291: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-29T13:48:04.303: [DEBUG] ---
    2021-03-29T13:48:04.303: [DEBUG] Last message repeated 3 times
    2021-03-29T13:48:04.303: [DEBUG] ---
    2021-03-29T13:48:04.303: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xE6\x1C\x97\xD8\xA5\xFE\x16""6\xB5Kl\xCEW\xDF\xAAPJ\x16""f(\xDB{\xBAVV{\x91\xFF\xB8V4\xDE\xA8\xF1/\x99\x8C\x91""c\xDE""1 \x87\x81\x7Flp\xC9\xB9\xBE$k\xA4\x15\xDF\xA4]\t\xBA\xB9\xCB\x94\x83\xAAT3\x9Fw!\xF6wj\xD0\xB4\x96\x92\xD1\xC6\xB9\xD2\x01\x12%\xE9,\xEB\x8B\xD2J\xF7\xBA\xE9W\x0B\x8A\xAB\xBE'\x9D\xEAZ=\x17\xE8\x98\x03\xBA\x14m
    \xD8J!>\xC4\xB2\x1E*\x04\x8F\x01\xCC\xFE\xBEU1\x15x"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T13:48:04.303: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T13:48:04.346: [DEBUG] VeyonCore::exec(): Exit
    2021-03-29T13:48:04.346: [DEBUG] Logger::~Logger(): Shutdown
    2021-03-29T13:48:14.343: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-29T13:48:14.344: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-29T13:48:14.344: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-29T13:48:14.345: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-29T13:48:14.346: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-29T13:48:14.347: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-29T13:48:14.347: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-29T13:48:14.348: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-29T13:48:14.351: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-29T13:48:14.352: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-29T13:48:14.353: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-29T13:48:14.354: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-29T13:48:14.354: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-29T13:48:14.355: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-29T13:48:14.355: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-29T13:48:14.356: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-29T13:48:14.357: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-29T13:48:14.358: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-29T13:48:14.359: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-29T13:48:14.374: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-29T13:48:14.374: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-29T13:48:14.375: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-29T13:48:14.376: [DEBUG] VeyonCore::exec(): Running
    2021-03-29T13:48:14.377: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-29T13:48:14.377: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\x92r\x8D\xD9\x1A\fq\x1D\x0E\x1E\x8E\x96\xBE\x94\xEE\x9F\xBBt6B2Ri\x10""c\x7F\xA8\xD6\x87p\xDB\x9Fv%Q#pUmJ\bsk/8O\x01\xB1\x9B\xDDLh\xC4\x89""9>yE\x13\xC2\xC5\xFE\xE7""8\x89\x0E\xDC\xD5\xFC\xC6\x10""f\xD7\xE6\xE7""c\x9D\x1A\xF8:\xDA\xC3""6\xC0\xB6\xF4\xB1t\x88\x82@_U\xEFN\xA9^\xCF:Z\x8F\x81|1\t\xA7\x1E<\xAC^\x8D\x16\t\xBE\x91\xD1%e\xE6""F\xD1\x1B\xD1\f\x9F\xF1"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-29T13:48:14.377: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-29T13:48:15.500: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-29T13:48:15.504: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc We have 1 security types to read
    2021-03-29T13:48:15.504: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc 0) Received security type 40
    2021-03-29T13:48:15.504: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc Selecting security type 40 (0/1 in the list)
    2021-03-29T13:48:15.504: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc Selected Security Scheme 40
    2021-03-29T13:48:15.506: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x1fcc received authentication types: (RfbVeyonAuth::Token)
    2021-03-29T13:48:15.506: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x1fcc chose authentication type: (RfbVeyonAuth::Token)
    2021-03-29T13:48:15.509: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-29T13:48:15.511: [DEBUG] WtsSessionManager::querySessionInformation(): 2 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-29T13:48:15.514: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc VNC authentication succeeded
    2021-03-29T13:48:15.515: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-29T13:48:15.516: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc Connected to VNC server, using protocol version 3.8
    2021-03-29T13:48:15.516: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc VNC server default format:
    2021-03-29T13:48:15.516: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc 32 bits per pixel.
    2021-03-29T13:48:15.516: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc Least significant byte first in each pixel.
    2021-03-29T13:48:15.516: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-29T13:48:29.008: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-29T13:48:29.018: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc VNC server closed connection
    2021-03-29T13:48:29.018: [DEBUG] VncConnection::rfbClientLogDebug(): 0x1fcc read (10054: Unknown error)
    2021-03-29T13:48:29.025: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-29T13:48:29.025: [DEBUG] ---
    2021-03-29T13:48:29.025: [DEBUG] Last message repeated 8 times
    2021-03-29T13:48:29.025: [DEBUG] ---
    2021-03-29T13:48:29.025: [DEBUG] VeyonCore::exec(): Exit
    2021-03-29T13:48:29.025: [DEBUG] Logger::~Logger(): Shutdown


  • Hello
    I tested version 4.4.2 x64 and the demo mode works correctly without Crash
    Fred


  • @fred Thank you for the detailled logs! It looks like the demo server (running at port 11400 BTW) is crashing repeatedly so we need to figure out why. Can you paste the content of the file C:\Windows\Temp\VeyonFeatureWorker-e4b6e743-1f5b-491d-9364-e091086200f4.log on the teacher computer (which is running the demo server)?


  • @tobydox
    Hello, I had not activated the debug mode on the master workstation alone on the client workstation.
    result the file VeyonFeatureWorker-e4b6e743-1f5b-491d-9364-e091086200f4.log file is empty ...
    I repeat a test during the day and come back here to post the contents of the two logs. the client and master
    Fred


  • Hello New test result on Master
    2021-03-31T14:18:10.591: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-31T14:18:10.592: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-31T14:18:10.592: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-31T14:18:10.593: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-31T14:18:10.597: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-31T14:18:10.598: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-31T14:18:10.599: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-31T14:18:10.600: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-31T14:18:10.603: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-31T14:18:10.604: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-31T14:18:10.604: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-31T14:18:10.605: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-31T14:18:10.606: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-31T14:18:10.606: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-31T14:18:10.607: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-31T14:18:10.608: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-31T14:18:10.608: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-31T14:18:10.609: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-31T14:18:10.610: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-31T14:18:10.625: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-24P1.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-31T14:18:10.625: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-31T14:18:10.625: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "DemoServer"
    2021-03-31T14:18:10.627: [DEBUG] VeyonCore::exec(): Running
    2021-03-31T14:18:10.628: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{e4b6e743-1f5b-491d-9364-e091086200f4}")
    2021-03-31T14:18:10.628: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:10.643: [DEBUG] VncClientProtocol::receiveSecurityResult(): authentication successful
    2021-03-31T14:18:10.662: [DEBUG] DemoServer::incomingConnection(): 1256
    2021-03-31T14:18:10.664: [DEBUG] DemoServer::incomingConnection(): 1260
    2021-03-31T14:18:10.750: [DEBUG] DemoServer::start():
    2021-03-31T14:18:10.750: [DEBUG] DemoServer::requestFramebufferUpdate(): Requesting full framebuffer update
    2021-03-31T14:18:10.750: [DEBUG] DemoServerConnection::run(): 1256
    2021-03-31T14:18:10.750: [DEBUG] DemoServerConnection::run(): 1260
    2021-03-31T14:18:10.758: [DEBUG] DemoServerProtocol::performTokenAuthentication(): SUCCESS
    2021-03-31T14:18:10.917: [DEBUG] ---
    2021-03-31T14:18:10.917: [DEBUG] Last message repeated 1 times
    2021-03-31T14:18:10.917: [DEBUG] ---
    2021-03-31T14:18:10.917: [DEBUG] DemoServer::enqueueFramebufferUpdateMessage(): message count: 0 queue size (KB): 0 throughput (KB/s): 0
    2021-03-31T14:18:11.527: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:15.596: [DEBUG] ---
    2021-03-31T14:18:15.596: [DEBUG] Last message repeated 9 times
    2021-03-31T14:18:15.596: [DEBUG] ---
    2021-03-31T14:18:15.596: [DEBUG] DemoServer::incomingConnection(): 1268
    2021-03-31T14:18:15.596: [DEBUG] DemoServerConnection::run(): 1268
    2021-03-31T14:18:15.660: [DEBUG] DemoServer::incomingConnection(): 1264
    2021-03-31T14:18:15.660: [DEBUG] DemoServerConnection::run(): 1264
    2021-03-31T14:18:15.682: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:20.793: [DEBUG] ---
    2021-03-31T14:18:20.793: [DEBUG] Last message repeated 9 times
    2021-03-31T14:18:20.793: [DEBUG] ---
    2021-03-31T14:18:20.793: [DEBUG] DemoServer::requestFramebufferUpdate(): Requesting full framebuffer update
    2021-03-31T14:18:20.826: [DEBUG] DemoServer::enqueueFramebufferUpdateMessage(): message count: 14 queue size (KB): 2163 throughput (KB/s): 218
    2021-03-31T14:18:21.698: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:25.673: [DEBUG] ---
    2021-03-31T14:18:25.673: [DEBUG] Last message repeated 8 times
    2021-03-31T14:18:25.673: [DEBUG] ---
    2021-03-31T14:18:25.673: [DEBUG] DemoServer::incomingConnection(): 1248
    2021-03-31T14:18:25.674: [DEBUG] DemoServerConnection::run(): 1248
    2021-03-31T14:18:25.683: [DEBUG] DemoServerProtocol::performTokenAuthentication(): SUCCESS
    2021-03-31T14:18:26.514: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:30.592: [DEBUG] ---
    2021-03-31T14:18:30.592: [DEBUG] Last message repeated 13 times
    2021-03-31T14:18:30.592: [DEBUG] ---
    2021-03-31T14:18:30.592: [DEBUG] DemoServer::incomingConnection(): 1368
    2021-03-31T14:18:30.592: [DEBUG] DemoServerConnection::run(): 1368
    2021-03-31T14:18:30.854: [DEBUG] DemoServer::requestFramebufferUpdate(): Requesting full framebuffer update
    2021-03-31T14:18:30.887: [DEBUG] DemoServer::enqueueFramebufferUpdateMessage(): message count: 5 queue size (KB): 2076 throughput (KB/s): 206
    2021-03-31T14:18:31.542: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:40.676: [DEBUG] ---
    2021-03-31T14:18:40.676: [DEBUG] Last message repeated 13 times
    2021-03-31T14:18:40.676: [DEBUG] ---
    2021-03-31T14:18:40.676: [DEBUG] DemoServer::incomingConnection(): 1252
    2021-03-31T14:18:40.677: [DEBUG] DemoServerConnection::run(): 1252
    2021-03-31T14:18:40.686: [DEBUG] DemoServerProtocol::performTokenAuthentication(): SUCCESS
    2021-03-31T14:18:40.918: [DEBUG] DemoServer::requestFramebufferUpdate(): Requesting full framebuffer update
    2021-03-31T14:18:40.952: [DEBUG] DemoServer::enqueueFramebufferUpdateMessage(): message count: 4 queue size (KB): 2066 throughput (KB/s): 205
    2021-03-31T14:18:41.603: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:45.678: [DEBUG] ---
    2021-03-31T14:18:45.678: [DEBUG] Last message repeated 9 times
    2021-03-31T14:18:45.678: [DEBUG] ---
    2021-03-31T14:18:45.678: [DEBUG] DemoServer::incomingConnection(): 1284
    2021-03-31T14:18:45.679: [DEBUG] DemoServerConnection::run(): 1284
    2021-03-31T14:18:46.526: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:50.977: [DEBUG] ---
    2021-03-31T14:18:50.977: [DEBUG] Last message repeated 4 times
    2021-03-31T14:18:50.977: [DEBUG] ---
    2021-03-31T14:18:50.977: [DEBUG] DemoServer::requestFramebufferUpdate(): Requesting full framebuffer update
    2021-03-31T14:18:51.011: [DEBUG] DemoServer::enqueueFramebufferUpdateMessage(): message count: 3 queue size (KB): 2065 throughput (KB/s): 205
    2021-03-31T14:18:51.557: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:55.692: [DEBUG] ---
    2021-03-31T14:18:55.692: [DEBUG] Last message repeated 8 times
    2021-03-31T14:18:55.692: [DEBUG] ---
    2021-03-31T14:18:55.692: [DEBUG] DemoServer::incomingConnection(): 1280
    2021-03-31T14:18:55.693: [DEBUG] DemoServerConnection::run(): 1280
    2021-03-31T14:18:55.702: [DEBUG] DemoServerProtocol::performTokenAuthentication(): SUCCESS
    2021-03-31T14:18:56.586: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 0 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("1", QVariant(int, 11200))("10", QVariant(int, 0))("2", QVariant(QByteArray, "2MchA2OV"))("4", QVariant(int, 11400)))

    2021-03-31T14:18:57.464: [DEBUG] FeatureManager::handleFeatureMessage(): feature "DemoServer" command 1 arguments QMap()
    2021-03-31T14:18:57.465: [DEBUG] ---


  • On Client full screen :
    2021-03-31T14:18:10.564: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-31T14:18:10.565: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-31T14:18:10.566: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-31T14:18:10.566: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-31T14:18:10.570: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-31T14:18:10.571: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-31T14:18:10.572: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-31T14:18:10.573: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-31T14:18:10.576: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-31T14:18:10.576: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-31T14:18:10.577: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-31T14:18:10.578: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-31T14:18:10.578: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-31T14:18:10.579: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-31T14:18:10.580: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-31T14:18:10.580: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-31T14:18:10.581: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-31T14:18:10.582: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-31T14:18:10.583: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-31T14:18:10.598: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-31T14:18:10.598: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-31T14:18:10.598: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-31T14:18:10.600: [DEBUG] VeyonCore::exec(): Running
    2021-03-31T14:18:10.600: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-31T14:18:10.601: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))

    2021-03-31T14:18:10.601: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:10.729: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-31T14:18:10.730: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c We have 1 security types to read
    2021-03-31T14:18:10.730: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c 0) Received security type 40
    2021-03-31T14:18:10.730: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c Selecting security type 40 (0/1 in the list)
    2021-03-31T14:18:10.730: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c Selected Security Scheme 40
    2021-03-31T14:18:10.732: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2c1c received authentication types: (RfbVeyonAuth::Token)
    2021-03-31T14:18:10.732: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2c1c chose authentication type: (RfbVeyonAuth::Token)
    2021-03-31T14:18:10.733: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-31T14:18:10.733: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-31T14:18:10.734: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c VNC authentication succeeded
    2021-03-31T14:18:10.735: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-31T14:18:10.735: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c Connected to VNC server, using protocol version 3.8
    2021-03-31T14:18:10.735: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c VNC server default format:
    2021-03-31T14:18:10.735: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c 32 bits per pixel.
    2021-03-31T14:18:10.735: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c Least significant byte first in each pixel.
    2021-03-31T14:18:10.735: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2c1c TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-31T14:18:15.522: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-31T14:18:15.536: [DEBUG] ---
    2021-03-31T14:18:15.536: [DEBUG] Last message repeated 3 times
    2021-03-31T14:18:15.536: [DEBUG] ---
    2021-03-31T14:18:15.536: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))

    2021-03-31T14:18:15.536: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:15.573: [DEBUG] VeyonCore::exec(): Exit
    2021-03-31T14:18:15.573: [DEBUG] Logger::~Logger(): Shutdown
    2021-03-31T14:18:25.573: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-31T14:18:25.574: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-31T14:18:25.575: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-31T14:18:25.575: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-31T14:18:25.576: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-31T14:18:25.577: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-31T14:18:25.578: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-31T14:18:25.579: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-31T14:18:25.582: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-31T14:18:25.583: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-31T14:18:25.583: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-31T14:18:25.584: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-31T14:18:25.585: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-31T14:18:25.585: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-31T14:18:25.586: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-31T14:18:25.587: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-31T14:18:25.587: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-31T14:18:25.588: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-31T14:18:25.589: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-31T14:18:25.603: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-31T14:18:25.603: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-31T14:18:25.604: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-31T14:18:25.605: [DEBUG] VeyonCore::exec(): Running
    2021-03-31T14:18:25.606: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-31T14:18:25.606: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))

    2021-03-31T14:18:25.606: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:25.653: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-31T14:18:25.655: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 We have 1 security types to read
    2021-03-31T14:18:25.655: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 0) Received security type 40
    2021-03-31T14:18:25.655: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 Selecting security type 40 (0/1 in the list)
    2021-03-31T14:18:25.655: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 Selected Security Scheme 40
    2021-03-31T14:18:25.656: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2838 received authentication types: (RfbVeyonAuth::Token)
    2021-03-31T14:18:25.656: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2838 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-31T14:18:25.657: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-31T14:18:25.657: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 VNC authentication succeeded
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 Connected to VNC server, using protocol version 3.8
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 VNC server default format:
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 32 bits per pixel.
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 Least significant byte first in each pixel.
    2021-03-31T14:18:25.660: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2838 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-31T14:18:30.504: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-31T14:18:30.521: [DEBUG] ---
    2021-03-31T14:18:30.521: [DEBUG] Last message repeated 3 times
    2021-03-31T14:18:30.522: [DEBUG] ---
    2021-03-31T14:18:30.522: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))

    2021-03-31T14:18:30.522: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:30.570: [DEBUG] VeyonCore::exec(): Exit
    2021-03-31T14:18:30.570: [DEBUG] Logger::~Logger(): Shutdown
    2021-03-31T14:18:40.580: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-31T14:18:40.581: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-31T14:18:40.582: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-31T14:18:40.583: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-31T14:18:40.584: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-31T14:18:40.584: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-31T14:18:40.585: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-31T14:18:40.586: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-31T14:18:40.589: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-31T14:18:40.590: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-31T14:18:40.590: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-31T14:18:40.591: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-31T14:18:40.592: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-31T14:18:40.592: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-31T14:18:40.593: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-31T14:18:40.594: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-31T14:18:40.594: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-31T14:18:40.595: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-31T14:18:40.596: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-31T14:18:40.611: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-31T14:18:40.611: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-31T14:18:40.611: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-31T14:18:40.613: [DEBUG] VeyonCore::exec(): Running
    2021-03-31T14:18:40.613: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-31T14:18:40.614: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))

    2021-03-31T14:18:40.614: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:40.657: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-31T14:18:40.659: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 We have 1 security types to read
    2021-03-31T14:18:40.659: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 0) Received security type 40
    2021-03-31T14:18:40.659: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 Selecting security type 40 (0/1 in the list)
    2021-03-31T14:18:40.659: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 Selected Security Scheme 40
    2021-03-31T14:18:40.660: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x504 received authentication types: (RfbVeyonAuth::Token)
    2021-03-31T14:18:40.660: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x504 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-31T14:18:40.661: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-31T14:18:40.661: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-31T14:18:40.664: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 VNC authentication succeeded
    2021-03-31T14:18:40.665: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-31T14:18:40.665: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 Connected to VNC server, using protocol version 3.8
    2021-03-31T14:18:40.665: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 VNC server default format:
    2021-03-31T14:18:40.665: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 32 bits per pixel.
    2021-03-31T14:18:40.665: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 Least significant byte first in each pixel.
    2021-03-31T14:18:40.665: [DEBUG] VncConnection::rfbClientLogDebug(): 0x504 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-31T14:18:45.599: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-31T14:18:45.612: [DEBUG] ---
    2021-03-31T14:18:45.612: [DEBUG] Last message repeated 3 times
    2021-03-31T14:18:45.612: [DEBUG] ---
    2021-03-31T14:18:45.612: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))

    2021-03-31T14:18:45.612: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:45.653: [DEBUG] VeyonCore::exec(): Exit
    2021-03-31T14:18:45.653: [DEBUG] Logger::~Logger(): Shutdown
    2021-03-31T14:18:55.595: [DEBUG] PluginManager::loadPlugins(): discovered plugin "AuthKeys" at "C:/Program Files/Veyon/plugins/authkeys.dll"
    2021-03-31T14:18:55.596: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinUltraVncServer" at "C:/Program Files/Veyon/plugins/builtin-ultravnc-server.dll"
    2021-03-31T14:18:55.597: [DEBUG] PluginManager::loadPlugins(): discovered plugin "BuiltinDirectory" at "C:/Program Files/Veyon/plugins/builtindirectory.dll"
    2021-03-31T14:18:55.598: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Config" at "C:/Program Files/Veyon/plugins/config.dll"
    2021-03-31T14:18:55.599: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Demonstration" at "C:/Program Files/Veyon/plugins/demo.dll"
    2021-03-31T14:18:55.600: [DEBUG] PluginManager::loadPlugins(): discovered plugin "DesktopServices" at "C:/Program Files/Veyon/plugins/desktopservices.dll"
    2021-03-31T14:18:55.600: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ExternalVncServer" at "C:/Program Files/Veyon/plugins/external-vnc-server.dll"
    2021-03-31T14:18:55.601: [DEBUG] PluginManager::loadPlugins(): discovered plugin "FileTransfer" at "C:/Program Files/Veyon/plugins/filetransfer.dll"
    2021-03-31T14:18:55.604: [DEBUG] PluginManager::loadPlugins(): discovered plugin "LDAP Basic" at "C:/Program Files/Veyon/plugins/ldap.dll"
    2021-03-31T14:18:55.605: [DEBUG] PluginManager::loadPlugins(): discovered plugin "PowerControl" at "C:/Program Files/Veyon/plugins/powercontrol.dll"
    2021-03-31T14:18:55.606: [DEBUG] PluginManager::loadPlugins(): discovered plugin "RemoteAccess" at "C:/Program Files/Veyon/plugins/remoteaccess.dll"
    2021-03-31T14:18:55.606: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ScreenLock" at "C:/Program Files/Veyon/plugins/screenlock.dll"
    2021-03-31T14:18:55.607: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Screenshot" at "C:/Program Files/Veyon/plugins/screenshot.dll"
    2021-03-31T14:18:55.608: [DEBUG] PluginManager::loadPlugins(): discovered plugin "ServiceControl" at "C:/Program Files/Veyon/plugins/servicecontrol.dll"
    2021-03-31T14:18:55.608: [DEBUG] PluginManager::loadPlugins(): discovered plugin "Shell" at "C:/Program Files/Veyon/plugins/shell.dll"
    2021-03-31T14:18:55.609: [DEBUG] PluginManager::loadPlugins(): discovered plugin "SystemUserGroups" at "C:/Program Files/Veyon/plugins/systemusergroups.dll"
    2021-03-31T14:18:55.610: [DEBUG] PluginManager::loadPlugins(): discovered plugin "TextMessage" at "C:/Program Files/Veyon/plugins/textmessage.dll"
    2021-03-31T14:18:55.610: [DEBUG] PluginManager::loadPlugins(): discovered plugin "UserSessionControl" at "C:/Program Files/Veyon/plugins/usersessioncontrol.dll"
    2021-03-31T14:18:55.612: [DEBUG] PluginManager::loadPlugins(): discovered plugin "WebAPI" at "C:/Program Files/Veyon/plugins/webapi.dll"
    2021-03-31T14:18:55.626: [DEBUG] VeyonCore::initSystemInfo(): "4.5.4" "LI-C2110-2417.MyDomaine.local" "winnt" "10.0.18363" "Windows 10 (10.0)" "windows" "10"
    2021-03-31T14:18:55.626: [DEBUG] FeatureWorkerManagerConnection::tryConnection(): connecting to FeatureWorkerManager at port 11300
    2021-03-31T14:18:55.627: [INFO] VeyonWorker::VeyonWorker(): Running worker for feature "ShareOwnScreenFullScreen"
    2021-03-31T14:18:55.629: [DEBUG] VeyonCore::exec(): Running
    2021-03-31T14:18:55.629: [DEBUG] FeatureWorkerManagerConnection::sendInitMessage(): QUuid("{7b6231bd-eb89-45d3-af32-f70663b2f878}")
    2021-03-31T14:18:55.629: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 2 arguments QMap(("0", QVariant(QByteArray, "\xB7""1/\x1Fr\x91\x9C\x9F\x0B\x06\xE7\x96\xD1\xC2\fq\x8F\x91\x05u\xF9M\x8A\xEC\x18p\x1Co\xBB\xE0t\xFB\x1C\xECwrbJL;\xD1\xD3\xA4\x8F?C\xAA\xB3\r\xDB\xB3\xE3\x94\xCA\xC6\xDB\xF7\xFB""e\xE2_\xA5U]z\x9C\xFDP\xDAr\x16\x82\xD5\x9C\xD6\x8F:ODR\x14\x85\x13\xBB\xC9\x83`\xB8""6\xDD\xA0\xB9M\\xB9\xDF\xA8""0\xBC\xA7\xACp\x11\xBE\xF0\xC6\xEA\xC5L\x11'E\xDE\xF8\xEC\xCA\xD8Q1\xE3\xAB\xB7\x8F\xF0\xDA\xA4\x1A\xD9"))("3", QVariant(QString, "::ffff:172.19.10.38"))("4", QVariant(int, 11400))("5", QVariant(QRect, QRect(1920,0 1280x800))))
    2021-03-31T14:18:55.629: [DEBUG] DemoFeaturePlugin::handleFeatureMessage(): connecting with master "::ffff:172.19.10.38"
    2021-03-31T14:18:55.673: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 VNC server supports protocol version 3.8 (viewer 3.8)
    2021-03-31T14:18:55.675: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 We have 1 security types to read
    2021-03-31T14:18:55.675: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 0) Received security type 40
    2021-03-31T14:18:55.675: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 Selecting security type 40 (0/1 in the list)
    2021-03-31T14:18:55.675: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 Selected Security Scheme 40
    2021-03-31T14:18:55.676: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2a18 received authentication types: (RfbVeyonAuth::Token)
    2021-03-31T14:18:55.676: [DEBUG] VeyonConnection::handleSecTypeVeyon(): 0x2a18 chose authentication type: (RfbVeyonAuth::Token)
    2021-03-31T14:18:55.677: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::UserName "admin-xxxxxx"
    2021-03-31T14:18:55.677: [DEBUG] WtsSessionManager::querySessionInformation(): 1 WtsSessionManager::SessionInfo::DomainName "MyDomaine"
    2021-03-31T14:18:55.680: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 VNC authentication succeeded
    2021-03-31T14:18:55.681: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 Desktop name "li-c2110-24p1 ( 172.19.10.38 ) - service mode"
    2021-03-31T14:18:55.681: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 Connected to VNC server, using protocol version 3.8
    2021-03-31T14:18:55.681: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 VNC server default format:
    2021-03-31T14:18:55.681: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 32 bits per pixel.
    2021-03-31T14:18:55.681: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 Least significant byte first in each pixel.
    2021-03-31T14:18:55.681: [DEBUG] VncConnection::rfbClientLogDebug(): 0x2a18 TRUE colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
    2021-03-31T14:18:57.409: [DEBUG] FeatureManager::handleFeatureMessage(): feature "FullScreenDemo" command 3 arguments QMap()
    2021-03-31T14:18:57.423: [DEBUG] ---
    2021-03-31T14:18:57.423: [DEBUG] Last message repeated 9 times
    2021-03-31T14:18:57.423: [DEBUG] ---
    2021-03-31T14:18:57.423: [DEBUG] VeyonCore::exec(): Exit
    2021-03-31T14:18:57.423: [DEBUG] Logger::~Logger(): Shutdown


  • If you need more logs ... just ask
    Fred


  • @fred Thank you for the logs (only the master/server logs are relevant at the moment). They clearly indicate that the demo server worker is crashing for some reason. I created a test build and uploaded it to https://github.com/veyon/veyon/releases/download/v4.5.4/veyon-4.5.4.3-win64-setup.exe - it includes many more debug messages as well as one minor change. Can you please upgrade the master computer, clear the log files and start a demo (no matter whether window or fullscreen) again and attach the server log file to your response (better than to include it to keep the thread clear)? That would help me a lot! Thank you in advance for your cooperation!


  • @tobydox
    Hello I am trying to do some tests during the day. on the other hand, I can only attach images to the message, not log files ...
    I have a message saying I don't have enough privileges ...
    Fred


  • @fred No problem, than either paste it at a website like pastebin.com or keep pasting here ­čśë


  • @fred in case you did not start testing yet, you can try the https://github.com/veyon/veyon/releases/download/v4.5.4/veyon-4.5.4.4-win64-setup.exe release with even more debug logs.


  • @tobydox

    Hello, here is the master version 4.5.4.4 log

    https://www.cjoint.com/c/KDbm4nhPPWH
    Fred


  • @fred Thank you very much! Did you start the demo mode just once? Or did you repeatedly start/stop it or did anything else after starting? How did you start it? Using the global toolbar or the context menu? How many clients do you have activated in the locations and computer tab? I'm just asking because I see many intermittent "stop demo" requests which repeatedly stop the server and start it later again.


  • @tobydox

    I had done 3 tests because on the master station I have a dual display (2 monitors)
    a test with monitor 1
    a monitor test 2
    a test by having disconnected monitor 2 and keep only one with the same reference as on the client pc

    always with a single client pc in 4.5.4

    new test:
    New log file.
    https://www.cjoint.com/c/KDbodNHpTgH
    1 single client with demo mode 1 single monitor on the master
    Click on the general mode demo menu in the window this time.
    only one demo requested ... but on the client pc several disconnections
    Capture.PNG


  • @fred Interesting! Obviously the demo server is not crashing (which is good!) but stopped by the Master due to a bug. One guess: do you have the "Enforce selected mode for client computers" option (https://docs.veyon.io/en/latest/admin/reference.html#behaviour) enabled? If so, can you try to disable it for testing?


  • Good evening
    indeed the box was checked.
    Capture.PNG
    I just did a remote test. by unchecking the box. Attached is the log of this test ...
    https://www.cjoint.com/c/KDbtVXafWck
    It seems that the demo mode is functional in this case. But without being in the room and seeing the pc directly.

    Knowing that I am in France and that the government is imposing the closure of schools .. it will be difficult to get correct tests while being in the classroom in the coming weeks ..
    From a distance I have the impression that the demo mode is not fluid .. too much latency between modification on the master station and the client .. but without being 100% sure
    Fred


  • Hello I have checked today on version 4.4.2 the box
    "Enforce selected mode for client computers"
    is activated ... and the demo mode works correctly on this version
    Fred


  • @fred Did you downgrade the entire lab to 4.4.2?

    I still can not get Demo to work on anything from 4.4.2 through 4.5.4. The last time Demo worked for me was on 4.3.5. Since upgrading in September 2020, to 4.4.2, Demo has not worked.

    Do I need to down grade the clients if I take the MASTER back to 4.3.5?