RPCServer::RPCServer(int port){
QSettings settings;
bool ok = false;
while(!ok){
ok = listen(QHostAddress::Any, port);
if(!ok && port < rpcMaxPort){
/* Try going for higher ports until we can listen to one */
qDebug("RPCServer: Failed to bind to port %d. Trying higher ports...",port);
port++;
}else{
qDebug("RPCServer: Listening on port %d",port);
settings.setValue("RPCServer/serverPort",port);
}
}
if(!ok){
qDebug("RPCServer: All ports exhausted. Binding failed.");
return;
}
attachSlot(QString("reconstructionStarted()"),this,SLOT(reconstructionStarted(quint64)));
attachSlot(QString("reconstructionStopped()"),this,SLOT(reconstructionStopped(quint64)));
attachSlot(QString("identificationKeySent(int)"),this,SLOT(receiveIdentificationKey(quint64,int)));
QObject::connect(this,SIGNAL(clientConnected(quint64)),this,SLOT(onClientConnected(quint64)));
QObject::connect(this,SIGNAL(clientDisconnected(quint64)),this,SLOT(onClientDisconnected(quint64)));
}
void SignalProxy::initClient() {
attachSlot("__objectRenamed__", this, SLOT(objectRenamed(QByteArray, QString, QString)));
}
AttachForm::AttachForm(QWidget *parent, const char *name,
bool modal, Qt::WFlags f)
: QDialog( parent, name, modal, f ), mNumSims(0),
mLibReturnStatus(REG_SUCCESS), mSimGSHSelected(kNULL),
mSimName(kNULL), mSimGSH(kNULL), mTable(kNULL),
mFilterLineEdit(kNULL), mAttachButton(kNULL), mCancelButton(kNULL)
{
struct registry_contents content;
int i, count;
QString lString;
bool ok;
REG_DBGCON("AttachForm");
// set up arrays for ReG lib call
// max list can be is REG_MAX_NUM_STEERED_SIM
mSimName = new char *[REG_MAX_NUM_STEERED_SIM];
mSimGSH = new char *[REG_MAX_NUM_STEERED_SIM];
for (i=0; i<REG_MAX_NUM_STEERED_SIM; i++){
mSimName[i] = new char[REG_MAX_STRING_LENGTH + 1];
mSimGSH[i] = new char[REG_MAX_STRING_LENGTH + 1];
}
SteererConfig *lConfig = ((SteererMainWindow *)parent)->getConfig();
// #ifdef REG_WSRF
if( !(lConfig->mRegistrySecurity.passphrase[0]) ){
// Get the passphrase for the user's key if registry is using
// SSL
if( lConfig->mRegistrySecurity.use_ssl == REG_TRUE){
lString = QInputDialog::getText("RealityGrid Steerer",
"Enter passphrase for X.509 key:",
QLineEdit::Password,
QString::null, &ok, this );
if ( !ok ) return; // Cancel if user didn't press OK
}
else{
lString = QInputDialog::getText("RealityGrid Steerer",
"Enter passphrase for registry:",
QLineEdit::Password,
QString::null, &ok, this );
if ( !ok ) return; // Cancel if user didn't press OK
}
strncpy(lConfig->mRegistrySecurity.passphrase,
lString.ascii(), REG_MAX_STRING_LENGTH);
}
// Now find out what's in the registry...
//..._secure only available in steering library >= 2.0
mLibReturnStatus = Get_registry_entries_secure(lConfig->mTopLevelRegistry,
&(lConfig->mRegistrySecurity),
&content);
// #else
// mLibReturnStatus = Get_registry_entries((char *)(lConfig->mTopLevelRegistry.ascii()),
// &content);
// #endif // defined REG_WSRF
if(mLibReturnStatus != REG_SUCCESS) return;
count = 0;
for (i=0; i<content.numEntries; i++){
if(!strcmp(content.entries[i].service_type, "SWS") ||
!strcmp(content.entries[i].service_type, "SGS")){
sprintf(mSimName[count], "%s %s %s", content.entries[i].application,
content.entries[i].user, content.entries[i].start_date_time);
sprintf(mSimGSH[count], "%s", content.entries[i].gsh);
count++;
}
}
Delete_registry_table(&content);
mNumSims = count;
// only continue if there is some info to show
if(mNumSims>0)
{
this->setCaption( "Grid Attach" );
resize( 520, 350 );
// create the layouts for the form
Q3VBoxLayout *lFormLayout = new Q3VBoxLayout(this, 10, 10,
"attachformlayout");
Q3HBoxLayout *lFilterLayout = new Q3HBoxLayout(6, "filterlayout");
Q3VBoxLayout *lListLayout = new Q3VBoxLayout(6, "attachlistlayout");
Q3HBoxLayout *lButtonLayout = new Q3HBoxLayout(6, "attachbuttonlayout");
QSpacerItem* lSpacer = new QSpacerItem( 200, 0, QSizePolicy::Expanding,
QSizePolicy::Minimum );
// create the list box for the applications on the grid
lListLayout->addWidget(new TableLabel("Steerable Applications", this));
mTable = new Q3Table(0, 2, this);
mTable->setSelectionMode( Q3Table::Single );
mTable->verticalHeader()->hide();
mTable->setLeftMargin(0);
mTable->horizontalHeader()->setLabel(0, "Application");
mTable->horizontalHeader()->setLabel(1, "Handle");
connect(mTable, SIGNAL(valueChanged(int, int)), this,
SLOT(editHandleSlot(int, int)));
// populate the list box - each listboxitem holds array index
// information - this is what is used by the calling code
// (via aSimIndexSelected) to identify the aSimGSH selected
for (int i=0; i<mNumSims; i++)
{
REG_DBGMSG1("mSimName ", mSimName[i]);
REG_DBGMSG1("mSimGSH ", mSimGSH[i]);
mTable->insertRows(mTable->numRows(),1);
mTable->setItem(mTable->numRows()-1, 0,
new Q3TableItem(mTable, Q3TableItem::Never,
QString(mSimName[i])));
mTable->setItem(mTable->numRows()-1, 1,
new Q3TableItem(mTable, Q3TableItem::WhenCurrent,
QString(mSimGSH[i])));
}
mTable->adjustColumn(0);
mTable->adjustColumn(1);
// We checked that mNumSims was > 0 earlier...
mTable->selectRow(0);
mFilterLineEdit = new QLineEdit(this, "containsfilter");
connect(mFilterLineEdit, SIGNAL(returnPressed()), this,
SLOT(filterSlot()));
// Initialize the filter with the user's username - might be handy
mFilterLineEdit->setText(QString(getenv("USER")));
mFilterLineEdit->selectAll();
lFilterLayout->addWidget(new QLabel("Contains", this));
lFilterLayout->addWidget(mFilterLineEdit);
lListLayout->addWidget(mTable);
lListLayout->addLayout(lFilterLayout);
mAttachButton = new QPushButton("Attach", this, "attachbutton");
mAttachButton->setMinimumSize(mAttachButton->sizeHint());
mAttachButton->setMaximumSize(mAttachButton->sizeHint());
mAttachButton->setAutoDefault(FALSE);
QToolTip::add(mAttachButton, "Attach to selected application");
connect(mAttachButton, SIGNAL(clicked()), this, SLOT(attachSlot()));
mCancelButton = new QPushButton("Cancel", this, "cancelbutton");
mCancelButton->setMinimumSize(mCancelButton->sizeHint());
mCancelButton->setMaximumSize(mCancelButton->sizeHint());
mCancelButton->setAutoDefault(FALSE);
connect(mCancelButton, SIGNAL(clicked()), this, SLOT( reject()));
lButtonLayout->addItem(lSpacer);
lButtonLayout->addWidget(mCancelButton);
lButtonLayout->addWidget(mAttachButton);
lFormLayout->addLayout(lListLayout);
lFormLayout->addLayout(lButtonLayout);
}
