/** MyH323EndPoint
* The fullAddress parameter is used directly in the MakeCall method so
* the General form for the fullAddress argument is :
* [alias@][transport$]host[:port]
* default values: alias = the same value as host.
* transport = ip.
* port = 1720.
*/
int MyH323EndPoint::MakeCall(const PString & dest, PString & token, unsigned int *callReference, unsigned int port, char *callerid, char *callername)
{
PString fullAddress;
MyH323Connection * connection;
/* Determine whether we are using a gatekeeper or not. */
if (GetGatekeeper() != NULL) {
fullAddress = dest;
if (h323debug)
cout << " -- Making call to " << fullAddress << " using gatekeeper." << endl;
} else {
fullAddress = dest; /* host */
if (h323debug)
cout << " -- Making call to " << fullAddress << "." << endl;
}
if (!(connection = (MyH323Connection *)H323EndPoint::MakeCallLocked(fullAddress, token))) {
if (h323debug)
cout << "Error making call to \"" << fullAddress << '"' << endl;
return 1;
}
*callReference = connection->GetCallReference();
if (callerid)
connection->SetLocalPartyName(PString(callerid));
if (callername) {
localAliasNames.RemoveAll();
connection->SetLocalPartyName(PString(callername));
if (callerid)
localAliasNames.AppendString(PString(callerid));
} else if (callerid) {
localAliasNames.RemoveAll();
connection->SetLocalPartyName(PString(callerid));
}
connection->AST_Outgoing = TRUE;
connection->Unlock();
if (h323debug) {
cout << " -- " << GetLocalUserName() << " is calling host " << fullAddress << endl;
cout << " -- " << "Call token is " << (const char *)token << endl;
cout << " -- Call reference is " << *callReference << endl;
}
return 0;
}
/** The fullAddress parameter is used directly in the MakeCall method so
* the General form for the fullAddress argument is :
* [alias@][transport$]host[:port]
* default values: alias = the same value as host.
* transport = ip.
* port = 1720.
*/
int MyH323EndPoint::MakeCall(const PString & dest, PString & token, unsigned int *callReference, call_options_t *opts)
{
PString fullAddress;
MyH323Connection * connection;
/* Determine whether we are using a gatekeeper or not. */
if (GetGatekeeper()) {
fullAddress = dest;
if (h323debug) {
cout << " -- Making call to " << fullAddress << " using gatekeeper." << endl;
}
} else {
fullAddress = dest;
if (h323debug) {
cout << " -- Making call to " << fullAddress << " without gatekeeper." << endl;
}
}
if (!(connection = (MyH323Connection *)H323EndPoint::MakeCallLocked(fullAddress, token, opts))) {
if (h323debug) {
cout << "Error making call to \"" << fullAddress << '"' << endl;
}
return 1;
}
*callReference = connection->GetCallReference();
if (opts->cid_num) {
connection->ast_cid_num = PString(opts->cid_num);
}
if (opts->cid_name) {
connection->ast_cid_name = PString(opts->cid_name);
connection->SetLocalPartyName(connection->ast_cid_name);
}
connection->dtmfCodec = (RTP_DataFrame::PayloadTypes)opts->dtmfcodec;
if (h323debug) {
cout << "\t-- " << GetLocalUserName() << " is calling host " << fullAddress << endl;
cout << "\t-- Call token is " << (const char *)token << endl;
cout << "\t-- Call reference is " << *callReference << endl;
cout << "\t-- DTMF Payload is " << connection->dtmfCodec << endl;
}
connection->Unlock();
return 0;
}
bool EndPoint::init()
{
PTRACE( 1, "Initializing endpoint" );
#ifdef ENTERPRISE
if( !ldapQueried ) {
PError << "LDAP was not queried successfuly." << endl;
return false;
}
if( ldapAliases.IsEmpty() ) {
PError << "Aliases were not fetched from LDAP." << endl;
return false;
}
SetLocalUserName( ldapAliases[0] );
for (int i = 1; i < ldapAliases.GetSize(); i++)
AddAliasName( ldapAliases[i]);
if( ldapAttrs.HasKey("h323IdentitydialedDigits") )
AddAliasName( ldapAttrs.GetString("h323IdentitydialedDigits") );
#else
if( args.HasOption('u')) {
PStringArray aliases = args.GetOptionString('u').Lines();
SetLocalUserName(aliases[0]);
for (int i = 1; i < aliases.GetSize(); i++)
AddAliasName(aliases[i]);
}
else {
QStringList userAliases = ancaConf->readListEntry( USER_ALIASES );
SetLocalUserName( userAliases[ 0 ].latin1() );
for ( unsigned i = 1; i < userAliases.size(); i++ )
AddAliasName( userAliases[ i ].latin1() );
}
#endif
bool disableFastStart = !ancaConf->readBoolEntry( FAST_START, FAST_START_DEFAULT );
bool disableTunneling = !ancaConf->readBoolEntry( H245_TUNNELING, H245_TUNNELING_DEFAULT );
bool disableH245InSetup = !ancaConf->readBoolEntry( H245_IN_SETUP, H245_IN_SETUP_DEFAULT );
if( args.HasOption("fast-disable") )
disableFastStart = true;
if( args.HasOption("h245tunneldisable") )
disableTunneling = true;
if( args.HasOption("disable-h245-in-setup") )
disableH245InSetup = true;
DisableFastStart( disableFastStart );
DisableH245Tunneling( disableTunneling );
DisableH245inSetup( disableH245InSetup );
// Codecs
AudioPlugin *audioPlugin = (AudioPlugin*)pluginFactory->getPlugin(Plugin::Audio);
if( audioPlugin ) {
audioPlugin->addCapabilities();
}
VideoInPlugin *videoPlugin = (VideoInPlugin*)pluginFactory->getPlugin(Plugin::VideoIn);
if( videoPlugin ) {
videoPlugin->addCapabilities();
}
AddAllUserInputCapabilities( 0, 1 );
PTRACE( 1, "Capabilities:\n" << setprecision( 2 ) << capabilities );
ancaInfo->set( ADDRESS, ( const char * ) (GetLocalUserName() + "@" + PIPSocket::GetHostName()) );
// Initialise the security info
if( args.HasOption("password") ) {
SetGatekeeperPassword( args.GetOptionString("password") );
PTRACE( 1, "Enabling H.235 security access to gatekeeper." );
}
// Do not start H323 Listener
if( args.HasOption("no-listenport") ) return true;
// Start H323 Listener
PIPSocket::Address addr = INADDR_ANY;
WORD port = ancaConf->readIntEntry( PORT, PORT_DEFAULT );
if (args.HasOption("listenport"))
port = (WORD)args.GetOptionString("listenport").AsInteger();
listener = new H323ListenerTCP( *this, addr, port );
if ( listener == NULL || !StartListener( listener ) ) {
PTRACE(1, "Unable to start H323 Listener at port " << port );
if ( listener != NULL )
delete listener;
return false;
}
PTRACE( 1, "TCP listener started at port " << port );
return true;
}
BOOL CMyPhoneEndPoint::Initialise(CMyPhoneDlg *dlg, CVideoDlg *vdlg)
{
m_dialog = dlg;
m_vdlg = vdlg;
isIncomingCall = FALSE;
SetAudioJitterDelay(50, config.GetInteger(JitterConfigKey, GetMaxAudioJitterDelay()));
SetSoundChannelBufferDepth(config.GetInteger(BufferCountConfigKey, GetSoundChannelBufferDepth()));
// UserInput mode
// Backward compatibility configuration entry
unsigned mode = H323Connection::SendUserInputAsString;
m_fDtmfAsString=true;
if (config.HasKey(DtmfAsStringConfigKey)) {
if (!config.GetBoolean(DtmfAsStringConfigKey))
{
mode = H323Connection::SendUserInputAsTone;
m_fDtmfAsString=false;
}
config.DeleteKey(DtmfAsStringConfigKey);
}
mode = config.GetInteger(UserInputModeConfigKey, mode);
SetSendUserInputMode((H323Connection::SendUserInputModes)mode);
// SetSoundChannelPlayDriver("WindowsMutimedia");
// SetSoundChannelRecordDriver("WindowsMultimedia");
// SetSoundChannelPlayDriver("DirectSound");
// SetSoundChannelRecordDriver("DirectSound");
PString soundPlayStr = config.GetString(SoundPlayConfigKey, GetSoundChannelPlayDevice());
PStringArray soundPlayer = soundPlayStr.Tokenise('\t');
BOOL fPlayerAvailable;
if(soundPlayer.GetSize()==1)
{
SetSoundChannelPlayDriver("WindowsMutimedia");
fPlayerAvailable = SetSoundChannelPlayDevice(soundPlayer[0]);
PTRACE(1, "MyPhone\tSetSoundPlayer Driver:WindowsMultimedia, Device:" << soundPlayer[0]);
}
else
{
SetSoundChannelPlayDriver(soundPlayer[0]);
fPlayerAvailable = SetSoundChannelPlayDevice(soundPlayer[1]);
PTRACE(1, "MyPhone\tSetSoundPlayer Driver:" << soundPlayer[0] << ", Device:" << soundPlayer[1]);
}
PString soundRecordStr = config.GetString(SoundRecordConfigKey, GetSoundChannelRecordDevice());
PStringArray soundRecorder = soundRecordStr.Tokenise('\t');
BOOL fRecorderAvailable;
if(soundRecorder.GetSize()==1)
{
SetSoundChannelRecordDriver("WindowsMutimedia");
fRecorderAvailable = SetSoundChannelRecordDevice(soundRecorder[0]);
PTRACE(1, "MyPhone\tSetSoundRecorder Driver:WindowsMultimedia, Device:" << soundRecorder[0]);
}
else
{
SetSoundChannelRecordDriver(soundRecorder[0]);
fRecorderAvailable = SetSoundChannelRecordDevice(soundRecorder[1]);
PTRACE(1, "MyPhone\tSetSoundRecorder Driver:" << soundRecorder[0] << ", Device:" << soundRecorder[1]);
}
m_fAECOn = config.GetBoolean(AECEnableConfigKey, FALSE);
m_fAGCOn = config.GetInteger(AGCEnableConfigKey, FALSE);
SetAECAlgo(m_fAECOn);
agc = m_fAGCOn;
// set some oter settings from Config
m_fNoFastStart = config.GetBoolean(NoFastStartConfigKey, FALSE);
DisableFastStart(m_fNoFastStart);
m_fStrictSingleLine = config.GetBoolean(StrictSingleLineConfigKey, FALSE);
StrictSingleLine(m_fStrictSingleLine);
m_fDoH245Tunnelling = !(config.GetBoolean(NoTunnelingConfigKey, FALSE));
DisableH245Tunneling(!m_fDoH245Tunnelling);
m_fSilenceOn = config.GetBoolean(SilenceDetectConfigKey, TRUE);
SetSilenceDetectionMode(m_fSilenceOn
? H323AudioCodec::AdaptiveSilenceDetection
: H323AudioCodec::NoSilenceDetection);
SetLocalUserName(config.GetString(UsernameConfigKey, GetLocalUserName()));
SetInitialBandwidth((unsigned)(config.GetReal(BandwidthConfigKey, 10000)*20));
SetRtpIpTypeofService(config.GetInteger(IpTosConfigKey, GetRtpIpTypeofService()));
SetRtpIpPorts(config.GetInteger(RTPPortBaseConfigKey, GetRtpIpPortBase()),
config.GetInteger(RTPPortMaxConfigKey, GetRtpIpPortBase()));
if(config.HasKey(RouterConfigKey))
m_router = config.GetString(RouterConfigKey, m_router.AsString());
m_fAutoAnswer = config.GetBoolean(AutoAnswerConfigKey, false);
m_fAutoMute = config.GetBoolean(AutoMuteConfigKey, false);
CString alias, aliases;
aliases = CString((const char *)config.GetString(AliasConfigKey, _T("")));
aliases.TrimLeft();
int iPos=0;
while ((iPos = aliases.Find(_T("|")))>0) // loading user aliases
{
alias = aliases.Left(iPos);
aliases.Delete(0,iPos+1);
AddAliasName((LPCTSTR)alias);
}
// The order in which capabilities are added to the capability table
// determines which one is selected by default.
LoadCapabilities();
PString interfaces = config.GetString(ListenerInterfaceConfigKey, "*");
if(StartListeners(interfaces.Tokenise(',')))
{
m_dialog->OutputStatusStr((LPCTSTR)LoadStringLang(IDS_MPREADY1STR), S_SYSTEM, (const char *)strProgName);
return true;
}
else
{
m_dialog->OutputStatusStr((LPCTSTR)LoadStringLang(IDS_ERRLSNSTR), S_SYSTEM, (const char *)strProgName, (const char *)interfaces);
return false;
}
}
lc::Settings::Settings( const QSettings &argSettings, QObject *argParent ) :
QObject{ argParent },
defaultReceiptIndex{ GetDefaultReceiptIndex( argSettings ) },
browserCmd{ ReadSettingsItem( "browser_command",
"Opening ORSEE in a browser will not work.",
argSettings, true ) },
dvipsCmd{ ReadSettingsItem( "dvips_command",
"Receipts creation will not work.",
argSettings, true ) },
fileMngr{ ReadSettingsItem( "file_manager",
"The display of preprints will not work.",
argSettings, true ) },
killallCmd{ ReadSettingsItem( "killall_command",
"Killing 'zleaf.exe' instances will not work.",
argSettings, true ) },
latexCmd{ ReadSettingsItem( "latex_command",
"Receipts creation will not work.",
argSettings, true ) },
lcInstDir{ ReadSettingsItem( "labcontrol_installation_directory",
"Labcontrol will missbehave with high propability.",
argSettings, true ) },
localUserName{ GetLocalUserName() },
localzLeafSize{ ReadSettingsItem( "local_zLeaf_size",
"Resolution of local zLeaf window",
argSettings, false ) },
lprCmd{ ReadSettingsItem( "lpr_command",
"Receipts printing will not work.",
argSettings, true ) },
netstatCmd{ ReadSettingsItem( "netstat_command",
"Detection of active zLeaf connections will not work.",
argSettings, true ) },
netwBrdAddr{ ReadSettingsItem( "network_broadcast_address",
"Booting the clients will not work.",
argSettings, false ) },
orseeUrl{ ReadSettingsItem( "orsee_url",
"Opening ORSEE in a browser will not work.",
argSettings, false ) },
pingCmd{ ReadSettingsItem( "ping_command",
"Status updates for the clients will not work.",
argSettings, true ) },
postscriptViewer{ ReadSettingsItem( "postscript_viewer",
"Viewing the generated receipts postscript file will not work.",
argSettings, true ) },
ps2pdfCmd{ ReadSettingsItem( "ps2pdf_command",
"Converting and viewing the generated receipts file will not work.",
argSettings, true ) },
pkeyPathRoot{ ReadSettingsItem( "pkey_path_root",
"Administration actions concerning the clients will not be available.",
argSettings, true ) },
pkeyPathUser{ ReadSettingsItem( "pkey_path_user",
"Many actions concerning the clients will not be available.",
argSettings, true ) },
rmCmd{ ReadSettingsItem( "rm_command",
"Cleanup of the zTree data target path will not work.",
argSettings, true ) },
scpCmd{ ReadSettingsItem( "scp_command",
"Beaming files to the clients will not be possible.",
argSettings, true ) },
serverIP{ ReadSettingsItem( "server_ip",
"Starting zLeaves and retrieving client help messages will not work.",
argSettings, false ) },
sshCmd{ ReadSettingsItem( "ssh_command",
"All actions concerning the clients will not be possible.",
argSettings, true ) },
tasksetCmd{ ReadSettingsItem( "taskset_command",
"Running z-Leaves or z-Tree will be possible.",
argSettings, true ) },
termEmulCmd{ ReadSettingsItem( "terminal_emulator_command",
"Conducting administrative tasks will not be possible.",
argSettings, true ) },
userNameOnClients{ ReadSettingsItem( "user_name_on_clients",
"All actions concerning the clients performed by the experiment user will not work.",
argSettings, false ) },
vncViewer{ ReadSettingsItem( "vnc_viewer",
"Viewing the clients' screens will not work.",
argSettings, true ) },
wakeonlanCmd{ ReadSettingsItem( "wakeonlan_command",
"Booting the clients will not work.",
argSettings, true ) },
webcamDisplayCmd{ ReadSettingsItem( "webcam_command",
"Displaying the laboratory's webcams will not work.",
argSettings, true ) },
webcams{ argSettings.value( "webcams", "" ).toString().split( '|', QString::SkipEmptyParts,
Qt::CaseInsensitive ) },
wineCmd{ ReadSettingsItem( "wine_command",
"Running z-Leaves or z-Tree will be possible.",
argSettings, true ) },
wmctrlCmd{ ReadSettingsItem( "wmctrl_command",
"Setting zTree's window title to its port number will not work.",
argSettings, true ) },
xsetCmd{ ReadSettingsItem( "xset_command",
"Deactivating the screen saver on the clients will not be possible.",
argSettings, true ) },
zTreeInstDir{ ReadSettingsItem( "ztree_installation_directory",
"zTree will not be available.",
argSettings, true ) },
restartCrashedSessionScript{ ReadSettingsItem( "restart_crashed_session_script",
"Script to be called after session crash",
argSettings, false ) },
adminUsers{ GetAdminUsers( argSettings ) },
installedLaTeXHeaders{ DetectInstalledLaTeXHeaders() },
installedZTreeVersions{ DetectInstalledzTreeVersions() },
clientHelpNotificationServerPort{ GetClientHelpNotificationServerPort( argSettings ) },
chosenzTreePort{ GetInitialPort( argSettings ) },
clients{ CreateClients( argSettings, pingCmd ) },
localzLeafName{ ReadSettingsItem( "local_zLeaf_name",
"The local zLeaf default name will default to 'local'.",
argSettings, false ) },
clIPsToClMap{ CreateClIPsToClMap( clients ) }
{
// Let the local zLeaf name default to 'local' if none was given in the settings
if ( localzLeafName.isEmpty() ) {
qDebug() << "'local_zLeaf_name' was not set, defaulting to 'local'";
localzLeafName = "local";
}
if ( webcams.isEmpty() ) {
qDebug() << "'webcams' was not properly set. No stationary webcams will be available.";
} else {
qDebug() << "The following webcams where loaded:" << webcams;
}
qDebug() << "Detected z-Tree versions" << installedZTreeVersions;
}
