bool CMenu::_ExitTo(void)
{
SetupInput();
_showExitTo();
while(!m_exit)
{
_mainLoopCommon();
if(BTN_A_PRESSED)
{
if(m_btnMgr.selected(m_homeBtnExitToHBC))
{
exitHandler(EXIT_TO_HBC);
break;
}
else if(m_btnMgr.selected(m_homeBtnExitToMenu))
{
exitHandler(EXIT_TO_MENU);
break;
}
else if(m_btnMgr.selected(m_homeBtnExitToPriiloader))
{
exitHandler(EXIT_TO_PRIILOADER);
break;
}
else if(m_btnMgr.selected(m_homeBtnExitToBootmii))
{
exitHandler(EXIT_TO_BOOTMII);
break;
}
else if(m_btnMgr.selected(m_homeBtnExitToNeek))
{
if(!Load_Neek2o_Kernel())
{
error(_fmt("errneek1", L"Cannot launch neek2o. Verify your neek2o setup"));
exitHandler(PRIILOADER_DEF);
}
else
{
bool nkWiiflow = m_cfg.getBool("NEEK2O", "launchwiiflow", true);
if(nkWiiflow)
exitHandler(EXIT_TO_WFNK2O);
else
exitHandler(EXIT_TO_SMNK2O);
}
break;
}
}
else if(BTN_HOME_PRESSED)
{
exitHandler(WIIFLOW_DEF);
break;
}
else if(BTN_B_PRESSED)
break;
}
_hideExitTo();
return m_exit;
}
void BackupRestore::cback(int result, restore_callback_t *cb)
{
m_transactions--;
if (result < 0)
{
/**
* Error. temporary or permanent?
*/
if (errorHandler(cb))
tuple_a(cb); // retry
else
{
err << "Restore: Failed to restore data due to a unrecoverable error. Exiting..." << endl;
exitHandler();
}
}
else
{
/**
* OK! close transaction
*/
m_ndb->closeTransaction(cb->connection);
cb->connection= 0;
cb->next= m_free_callback;
m_free_callback= cb;
m_dataCount++;
}
}
void BackupRestore::tuple_a(restore_callback_t *cb)
{
Uint32 partition_id = cb->fragId;
while (cb->retries < 10)
{
/**
* start transactions
*/
cb->connection = m_ndb->startTransaction();
if (cb->connection == NULL)
{
if (errorHandler(cb))
{
m_ndb->sendPollNdb(3000, 1);
continue;
}
err << "Cannot start transaction" << endl;
exitHandler();
} // if
const TupleS &tup = cb->tup;
const NdbDictionary::Table * table = get_table(tup.getTable()->m_dictTable);
NdbOperation * op = cb->connection->getNdbOperation(table);
if (op == NULL)
{
if (errorHandler(cb))
continue;
err << "Cannot get operation: " << cb->connection->getNdbError() << endl;
exitHandler();
} // if
if (op->writeTuple() == -1)
{
if (errorHandler(cb))
continue;
err << "Error defining op: " << cb->connection->getNdbError() << endl;
exitHandler();
} // if
if (table->getFragmentType() == NdbDictionary::Object::UserDefined)
{
if (table->getDefaultNoPartitionsFlag())
{
/*
This can only happen for HASH partitioning with
user defined hash function where user hasn't
specified the number of partitions and we
have to calculate it. We use the hash value
stored in the record to calculate the partition
to use.
*/
int i = tup.getNoOfAttributes() - 1;
const AttributeData *attr_data = tup.getData(i);
Uint32 hash_value = *attr_data->u_int32_value;
op->setPartitionId(get_part_id(table, hash_value));
}
else
{
/*
Either RANGE or LIST (with or without subparts)
OR HASH partitioning with user defined hash
function but with fixed set of partitions.
*/
op->setPartitionId(partition_id);
}
}
int ret = 0;
for (int j = 0; j < 2; j++)
{
for (int i = 0; i < tup.getNoOfAttributes(); i++)
{
const AttributeDesc * attr_desc = tup.getDesc(i);
const AttributeData * attr_data = tup.getData(i);
int size = attr_desc->size;
int arraySize = attr_desc->arraySize;
char * dataPtr = attr_data->string_value;
Uint32 length = 0;
if (!attr_data->null)
{
const unsigned char * src = (const unsigned char *)dataPtr;
switch(attr_desc->m_column->getType()){
case NdbDictionary::Column::Varchar:
case NdbDictionary::Column::Varbinary:
length = src[0] + 1;
break;
case NdbDictionary::Column::Longvarchar:
case NdbDictionary::Column::Longvarbinary:
length = src[0] + (src[1] << 8) + 2;
break;
default:
length = attr_data->size;
break;
}
}
if (j == 0 && tup.getTable()->have_auto_inc(i))
tup.getTable()->update_max_auto_val(dataPtr,size*arraySize);
if (attr_desc->m_column->getPrimaryKey())
{
if (j == 1) continue;
ret = op->equal(i, dataPtr, length);
}
else
{
if (j == 0) continue;
if (attr_data->null)
ret = op->setValue(i, NULL, 0);
else
ret = op->setValue(i, dataPtr, length);
}
if (ret < 0) {
ndbout_c("Column: %d type %d %d %d %d",i,
attr_desc->m_column->getType(),
size, arraySize, length);
break;
}
}
if (ret < 0)
break;
}
if (ret < 0)
{
if (errorHandler(cb))
continue;
err << "Error defining op: " << cb->connection->getNdbError() << endl;
exitHandler();
}
// Prepare transaction (the transaction is NOT yet sent to NDB)
cb->connection->executeAsynchPrepare(NdbTransaction::Commit,
&callback, cb);
m_transactions++;
return;
}
err << "Retried transaction " << cb->retries << " times.\nLast error"
<< m_ndb->getNdbError(cb->error_code) << endl
<< "...Unable to recover from errors. Exiting..." << endl;
exitHandler();
}
bool CMenu::_Home(void)
{
SetupInput();
_showHome();
string prevTheme = m_cfg.getString("GENERAL", "theme", "default");
while(!m_exit)
{
/* battery gets refreshed in here... */
_mainLoopCommon();
/* and it always changes so... */
m_btnMgr.setText(m_homeLblBattery, wfmt(PLAYER_BATTERY_LABEL, min((float)wd[0]->battery_level, 100.f),
min((float)wd[1]->battery_level, 100.f), min((float)wd[2]->battery_level, 100.f), min((float)wd[3]->battery_level, 100.f)));
if(BTN_A_PRESSED)
{
if(m_btnMgr.selected(m_homeBtnSettings))
{
_hideHome();
_config(1);
if(prevTheme != m_cfg.getString("GENERAL", "theme") || m_reload == true)
{
m_exit = true;
m_reload = true;
break;
}
_showHome();
}
else if(m_btnMgr.selected(m_homeBtnReloadCache))
{
//m_gameList.SetLanguage(m_loc.getString(m_curLanguage, "gametdb_code", "EN").c_str());
UpdateCache(m_current_view);
LoadView();
break;
}
else if(m_btnMgr.selected(m_homeBtnUpdate) && !m_locked)
{
CoverFlow.stopCoverLoader(true);
_hideHome();
_system();
remove(m_ver.c_str());
if(m_exit)
_launchHomebrew(m_dol.c_str(), m_homebrewArgs);
else
{
_showHome();
CoverFlow.startCoverLoader();
}
}
else if(m_btnMgr.selected(m_homeBtnInstall))
{
_hideHome();
_wbfsOp(WO_ADD_GAME);
_showHome();
}
else if(m_btnMgr.selected(m_homeBtnAbout))
{
_hideHome();
_about();
_showHome();
}
else if(m_btnMgr.selected(m_homeBtnExitTo))
{
_hideHome();
if(m_locked)
exitHandler(WIIFLOW_DEF);
else
_ExitTo();
_showHome();
}
else if(m_btnMgr.selected(m_homeBtnExplorer))
{
_hideHome();
_Explorer();
_showHome();
}
else if(m_btnMgr.selected(m_homeBtnFTP))
{
_hideHome();
_FTP();
_showHome();
}
}
else if(BTN_HOME_PRESSED)
{
exitHandler(WIIFLOW_DEF);
break;
}
else if(BTN_B_PRESSED)
break;
}
_hideHome();
return m_exit;
}
void
BackupRestore::tuple(const TupleS & tup)
{
if (!m_restore)
return;
while (1)
{
NdbTransaction * trans = m_ndb->startTransaction();
if (trans == NULL)
{
// Deep shit, TODO: handle the error
ndbout << "Cannot start transaction" << endl;
exitHandler();
} // if
const TableS * table = tup.getTable();
NdbOperation * op = trans->getNdbOperation(table->getTableName());
if (op == NULL)
{
ndbout << "Cannot get operation: ";
ndbout << trans->getNdbError() << endl;
exitHandler();
} // if
// TODO: check return value and handle error
if (op->writeTuple() == -1)
{
ndbout << "writeTuple call failed: ";
ndbout << trans->getNdbError() << endl;
exitHandler();
} // if
for (int i = 0; i < tup.getNoOfAttributes(); i++)
{
const AttributeS * attr = tup[i];
int size = attr->Desc->size;
int arraySize = attr->Desc->arraySize;
const char * dataPtr = attr->Data.string_value;
const Uint32 length = (size * arraySize) / 8;
if (attr->Desc->m_column->getPrimaryKey())
op->equal(i, dataPtr, length);
}
for (int i = 0; i < tup.getNoOfAttributes(); i++)
{
const AttributeS * attr = tup[i];
int size = attr->Desc->size;
int arraySize = attr->Desc->arraySize;
const char * dataPtr = attr->Data.string_value;
const Uint32 length = (size * arraySize) / 8;
if (!attr->Desc->m_column->getPrimaryKey())
if (attr->Data.null)
op->setValue(i, NULL, 0);
else
op->setValue(i, dataPtr, length);
}
int ret = trans->execute(NdbTransaction::Commit);
if (ret != 0)
{
ndbout << "execute failed: ";
ndbout << trans->getNdbError() << endl;
exitHandler();
}
m_ndb->closeTransaction(trans);
if (ret == 0)
break;
}
m_dataCount++;
}
void
BackupRestore::logEntry(const LogEntry & tup)
{
if (!m_restore)
return;
NdbTransaction * trans = m_ndb->startTransaction();
if (trans == NULL)
{
// Deep shit, TODO: handle the error
err << "Cannot start transaction" << endl;
exitHandler();
} // if
const NdbDictionary::Table * table = get_table(tup.m_table->m_dictTable);
NdbOperation * op = trans->getNdbOperation(table);
if (op == NULL)
{
err << "Cannot get operation: " << trans->getNdbError() << endl;
exitHandler();
} // if
int check = 0;
switch(tup.m_type)
{
case LogEntry::LE_INSERT:
check = op->insertTuple();
break;
case LogEntry::LE_UPDATE:
check = op->updateTuple();
break;
case LogEntry::LE_DELETE:
check = op->deleteTuple();
break;
default:
err << "Log entry has wrong operation type."
<< " Exiting...";
exitHandler();
}
if (check != 0)
{
err << "Error defining op: " << trans->getNdbError() << endl;
exitHandler();
} // if
Bitmask<4096> keys;
for (Uint32 i= 0; i < tup.size(); i++)
{
const AttributeS * attr = tup[i];
int size = attr->Desc->size;
int arraySize = attr->Desc->arraySize;
const char * dataPtr = attr->Data.string_value;
if (tup.m_table->have_auto_inc(attr->Desc->attrId))
tup.m_table->update_max_auto_val(dataPtr,size*arraySize);
const Uint32 length = (size / 8) * arraySize;
if (attr->Desc->m_column->getPrimaryKey())
{
if(!keys.get(attr->Desc->attrId))
{
keys.set(attr->Desc->attrId);
check= op->equal(attr->Desc->attrId, dataPtr, length);
}
}
else
check= op->setValue(attr->Desc->attrId, dataPtr, length);
if (check != 0)
{
err << "Error defining op: " << trans->getNdbError() << endl;
exitHandler();
} // if
}
const int ret = trans->execute(NdbTransaction::Commit);
if (ret != 0)
{
// Both insert update and delete can fail during log running
// and it's ok
// TODO: check that the error is either tuple exists or tuple does not exist?
bool ok= false;
NdbError errobj= trans->getNdbError();
switch(tup.m_type)
{
case LogEntry::LE_INSERT:
if(errobj.status == NdbError::PermanentError &&
errobj.classification == NdbError::ConstraintViolation)
ok= true;
break;
case LogEntry::LE_UPDATE:
case LogEntry::LE_DELETE:
if(errobj.status == NdbError::PermanentError &&
errobj.classification == NdbError::NoDataFound)
ok= true;
break;
}
if (!ok)
{
err << "execute failed: " << errobj << endl;
exitHandler();
}
}
m_ndb->closeTransaction(trans);
m_logCount++;
}
void BackupRestore::tuple_a(restore_callback_t *cb)
{
while (cb->retries < 10)
{
/**
* start transactions
*/
cb->connection = m_ndb->startTransaction();
if (cb->connection == NULL)
{
if (errorHandler(cb))
{
m_ndb->sendPollNdb(3000, 1);
continue;
}
exitHandler();
} // if
const TupleS &tup = cb->tup;
const NdbDictionary::Table * table = get_table(tup.getTable()->m_dictTable);
NdbOperation * op = cb->connection->getNdbOperation(table);
if (op == NULL)
{
if (errorHandler(cb))
continue;
exitHandler();
} // if
if (op->writeTuple() == -1)
{
if (errorHandler(cb))
continue;
exitHandler();
} // if
int ret = 0;
for (int j = 0; j < 2; j++)
{
for (int i = 0; i < tup.getNoOfAttributes(); i++)
{
const AttributeDesc * attr_desc = tup.getDesc(i);
const AttributeData * attr_data = tup.getData(i);
int size = attr_desc->size;
int arraySize = attr_desc->arraySize;
char * dataPtr = attr_data->string_value;
Uint32 length = (size * arraySize) / 8;
if (j == 0 && tup.getTable()->have_auto_inc(i))
tup.getTable()->update_max_auto_val(dataPtr,size*arraySize);
if (attr_desc->m_column->getPrimaryKey())
{
if (j == 1) continue;
ret = op->equal(i, dataPtr, length);
}
else
{
if (j == 0) continue;
if (attr_data->null)
ret = op->setValue(i, NULL, 0);
else
ret = op->setValue(i, dataPtr, length);
}
if (ret < 0) {
ndbout_c("Column: %d type %d %d %d %d",i,
attr_desc->m_column->getType(),
size, arraySize, attr_data->size);
break;
}
}
if (ret < 0)
break;
}
if (ret < 0)
{
if (errorHandler(cb))
continue;
exitHandler();
}
// Prepare transaction (the transaction is NOT yet sent to NDB)
cb->connection->executeAsynchPrepare(NdbTransaction::Commit,
&callback, cb);
m_transactions++;
return;
}
err << "Retried transaction " << cb->retries << " times.\nLast error"
<< m_ndb->getNdbError(cb->error_code) << endl
<< "...Unable to recover from errors. Exiting..." << endl;
exitHandler();
}
KSSH::KSSH(QWidget *parent)
: QDialog(parent)
{
setupUi(this);
QLayout *lay;
lay = layout();
if (lay)
lay->setSizeConstraint(QLayout::SetFixedSize);
opt = false;
mopt = false;
editorF->hide();
QSize s = size();
QPoint p(s.width(), s.height());
QPoint po = pos();
QDesktopWidget *d = QApplication::desktop();
int w = d->width(); // returns desktop width
int h = d->height (); // returns desktop height
int x = 0, y = 0;
if ((p + po).x()>w)
po.setX(x = w-p.x());
if ((p + po).y()>h)
po.setY(y = h-p.y());
if (x<0)
po.setX(0);
if (y<0)
po.setY(0);
move(po);
optionsGB->hide();
moreF->hide();
adjustSize();
compUser = new KCompletion();
userCB->setCompletionObject(compUser);
compHost = new KCompletion();
hostCB->setCompletionObject(compHost);
hostCB->setFocus();
connect(hostCB, SIGNAL(editTextChanged(const QString&)), this, SLOT(userFor(const QString&)));
connect(compHost, SIGNAL(match(const QString&)), this, SLOT(userFor(const QString&)));
userCB->insertItem(1, "");
hostCB->insertItem(2, "");
loadHosts();
loadOptions("DefaultConfig");
connect(aboutPB, SIGNAL(clicked()), this, SLOT(about()));
connect(optionsPB, SIGNAL(clicked()), this, SLOT(options()));
connect(morePB, SIGNAL(clicked()), this, SLOT(moreOptions()));
connect(hostTB, SIGNAL(clicked()), this, SLOT(hostEditor()));
connect(userTB, SIGNAL(clicked()), this, SLOT(userEditor()));
connect(cancelPB, SIGNAL(clicked()), this, SLOT(cancelEditor()));
connect(okPB, SIGNAL(clicked()), this, SLOT(okEditor()));
connect(connectPB, SIGNAL(clicked()), this, SLOT(ssh()));
connect(savePB, SIGNAL(clicked()), this, SLOT(saveAsDefault()));
connect(quitPB, SIGNAL(clicked()), this, SLOT(exitHandler()));
KConfigGroup general_group = KGlobal::config()->group("General");
int fi = hostCB->findText(general_group.readEntry("LastHost"));
if (fi)
hostCB->setCurrentIndex(fi);
int def = KGlobalSettings::completionMode();
int mode = general_group.readEntry("HostCompletionMode", def);
hostCB->setCompletionMode((KGlobalSettings::Completion) mode);
mode = general_group.readEntry("UserCompletionMode", def);
userCB->setCompletionMode((KGlobalSettings::Completion)mode);
setWindowIcon(KIcon("kssh.png"));
}
