Diffstat (limited to 'noncore/settings/networksettings/interfaces/interfaces.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/networksettings/interfaces/interfaces.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/noncore/settings/networksettings/interfaces/interfaces.cpp b/noncore/settings/networksettings/interfaces/interfaces.cpp index 6b161ae..e283926 100644 --- a/noncore/settings/networksettings/interfaces/interfaces.cpp +++ b/noncore/settings/networksettings/interfaces/interfaces.cpp @@ -3,49 +3,49 @@ #include <qcheckbox.h> #include <qfile.h> #include <qtextstream.h> #include <qregexp.h> // The three stanza's #define AUTO "auto" #define IFACE "iface" #define MAPPING "mapping" /** * Constructor. Reads in the interfaces file and then split the file up by * the \n for interfaces variable. * @param useInterfacesFile if an interface file other then the default is * desired to be used it should be passed in. */ Interfaces::Interfaces(QString useInterfacesFile){ acceptedFamily.append(INTERFACES_FAMILY_INET); acceptedFamily.append(INTERFACES_FAMILY_IPX); acceptedFamily.append(INTERFACES_FAMILY_INET6); interfacesFile = useInterfacesFile; QFile file(interfacesFile); if (!file.open(IO_ReadOnly)){ - qDebug("Interfaces: Can't open file: %s for reading.", interfacesFile.latin1() ); + odebug << "Interfaces: Can't open file: " << interfacesFile.latin1() << " for reading." << oendl; currentIface = interfaces.end(); currentMapping = interfaces.end(); return; } QTextStream stream( &file ); QString line; while ( !stream.eof() ) { line += stream.readLine(); line += "\n"; } file.close(); interfaces = QStringList::split("\n", line, true); currentIface = interfaces.end(); currentMapping = interfaces.end(); } /** * Get a list of all interfaces in the interface file. Useful for * hardware that is not currently connected such as an 802.11b card * not plugged in, but configured for when it is plugged in. * @return Return string list of interfaces. **/ @@ -55,49 +55,49 @@ QStringList Interfaces::getInterfaceList(){ QString line = (*it).simplifyWhiteSpace(); if(line.contains(IFACE) && line.at(0) != '#'){ line = line.mid(QString(IFACE).length() +1, line.length()); line = line.simplifyWhiteSpace(); int findSpace = line.find(" "); if( findSpace >= 0){ line = line.mid(0, findSpace); list.append(line); } } } return list; } /** * Find out if interface is in an "auto" group or not. * Report any duplicates such as eth0 being in two differnt auto's * @param interface interface to check to see if it is on or not. * @return true is interface is in auto */ bool Interfaces::isAuto(const QString &interface) const { QStringList autoLines = interfaces.grep(QRegExp(AUTO)); QStringList awi = autoLines.grep(QRegExp(interface)); if(awi.count() > 1) - qDebug(QString("Interfaces: Found more then auto group with interface: %1.").arg(interface).latin1()); + odebug << QString("Interfaces: Found more then auto group with interface: %1.").arg(interface).latin1() << oendl; return awi.count() > 0; } /** * Attempt to set the auto option for interface to setAuto. * @param interface the interface to set * @param setAuto the value to set interface to. * @return false if already set to setAuto. * */ bool Interfaces::setAuto(const QString &interface, bool setAuto){ // Don't need to set it if it is already set. if(isAuto(interface) == setAuto) return false; bool changed = false; for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) { if((*it).contains(AUTO)){ //We know that they are not in any group so let add to this auto. if(setAuto){ (*it) = (*it) += " " + interface; // Don't care to have such thins as: auto eth0 lo usb0 (*it) = (*it).simplifyWhiteSpace(); changed = true; break; @@ -131,65 +131,65 @@ bool Interfaces::setAuto(const QString &interface, bool setAuto){ bool Interfaces::setInterface(QString interface){ interface = interface.simplifyWhiteSpace(); interface = interface.replace(QRegExp(" "), ""); return setStanza(IFACE, interface, currentIface); } /** * A quick helper funtion to see if the current interface is set. * @return bool true if set, false otherwise. */ bool Interfaces::isInterfaceSet() const { return (interfaces.end() != currentIface); } /** * Add a new interface of with the settings - family and method * @param interface the name of the interface to set. All whitespace is * removed from the interface name. * @param family the family of this interface inet or inet, ipx or inet6 * Must of one of the families defined in interfaces.h * @param method for the family. see interfaces man page for family methods. * @return true if successful. */ bool Interfaces::addInterface(const QString &interface, const QString &family, const QString &method){ - qDebug("Interfaces::addInterface(%s)",interface.latin1()); + odebug << "Interfaces::addInterface(" << interface.latin1() << ")" << oendl; if(0 == acceptedFamily.contains(family)) return false; QString newInterface = interface.simplifyWhiteSpace(); newInterface = newInterface.replace(QRegExp(" "), ""); interfaces.append(""); interfaces.append(QString(IFACE " %1 %2 %3").arg(newInterface).arg(family).arg(method)); return true; } /** * Copies interface with name interface to name newInterface * @param newInterface name of the new interface. * @return bool true if successful */ bool Interfaces::copyInterface(const QString &interface, const QString &newInterface){ - qDebug("copy interface %s to %s", interface.latin1(), newInterface.latin1()); + odebug << "copy interface " << interface.latin1() << " to " << newInterface.latin1() << "" << oendl; if(!setInterface(interface)) return false; // Store the old interface and bump past the stanza line. QStringList::Iterator it = currentIface; it++; // Add the new interface bool error; addInterface(newInterface, getInterfaceFamily(error), getInterfaceMethod(error)); if(!setInterface(newInterface)) return false; QStringList::Iterator newIface = currentIface; newIface++; // Copy all of the lines for ( ; it != interfaces.end(); ++it ){ if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO))) break; newIface = interfaces.insert(newIface, *it); } return true; @@ -254,56 +254,56 @@ QString Interfaces::getInterfaceFamily(bool &error){ * @param error set to true if any error occurs, false otherwise. */ QString Interfaces::getInterfaceMethod(bool &error){ QString name = getInterfaceName(error); if(error) return QString(); QString family = getInterfaceFamily(error); if(error) return QString(); QString line = (*currentIface); line = line.mid(QString(IFACE).length()+1, line.length()); line = line.mid(name.length()+1, line.length()); line = line.mid(family.length()+1, line.length()); line = line.simplifyWhiteSpace(); error = false; return line; } /** * Sets the interface name to newName. * @param newName the new name of the interface. All whitespace is removed. * @return bool true if successful. */ bool Interfaces::setInterfaceName(const QString &newName){ - qDebug("setInterfaceName %s", newName.latin1()); + odebug << "setInterfaceName " << newName.latin1() << "" << oendl; if(currentIface == interfaces.end()) return false; QString name = newName.simplifyWhiteSpace(); name = name.replace(QRegExp(" "), ""); bool returnValue = false; QString tmp = QString("iface %1 %2 %3").arg(name).arg(getInterfaceFamily(returnValue)).arg(getInterfaceMethod(returnValue)); - qDebug("setting %s",tmp.latin1()); + odebug << "setting " << tmp.latin1() << "" << oendl; (*currentIface) = tmp; return !returnValue; } /** * Sets the interface family to newName. * @param newName the new name of the interface. Must be one of the families * defined in the interfaces.h file. * @return bool true if successful. */ bool Interfaces::setInterfaceFamily(const QString &newName){ if(currentIface == interfaces.end()) return false; if(acceptedFamily.contains(newName)==0) return false; bool returnValue = false; (*currentIface) = QString("iface %1 %2 %3").arg(getInterfaceName(returnValue)).arg(newName).arg(getInterfaceMethod(returnValue)); return !returnValue; } /** * Sets the interface method to newName * @param newName the new name of the interface @@ -324,49 +324,49 @@ bool Interfaces::setInterfaceMethod(const QString &newName){ * iface eth0 static * address 192.168.1.1 * @param option the options to get the value. * @param error set to true if any error occurs, false otherwise. * @return QString the options value. QString::null if error == true */ QString Interfaces::getInterfaceOption(const QString &option, bool &error){ return getOption(currentIface, option, error); } /** * Set a value for an option in the currently selected interface. If option * doesn't exist then it is added along with the value. * If value isEmpty() then we will remove the option * * @param option the options to set the value. * @param value the value that option should be set to. * @param error set to true if any error occurs, false otherwise. * @return QString the options value. QString::null if error == true */ bool Interfaces::setInterfaceOption(const QString &option, const QString &value){ if( value.stripWhiteSpace().isEmpty() ) return removeInterfaceOption( option ); - qDebug("iface >%s< option >%s< value >%s<", (*currentIface).latin1(), option.latin1(),value.latin1()); + odebug << "iface >" << (*currentIface).latin1() << "< option >" << option.latin1() << "< value >" << value.latin1() << "<" << oendl; return setOption(currentIface, option, value); } /** * Removes a value for an option in the currently selected interface. * @param option the options to set the value. * @param error set to true if any error occurs, false otherwise. * @return QString the options value. QString::null if error == true */ bool Interfaces::removeInterfaceOption(const QString &option){ return removeOption(currentIface, option); } /** * Removes a value for an option in the currently selected interface. * @param option the options to set the value. * @param value the value that option should be set to. * @param error set to true if any error occurs, false otherwise. * @return QString the options value. QString::null if error == true */ bool Interfaces::removeInterfaceOption(const QString &option, const QString &value){ return removeOption(currentIface, option, value); } @@ -465,173 +465,173 @@ QString Interfaces::getScript(bool &error){ * @param interator interator to place at location of stanza if successful. * @return bool true if the stanza is found. */ bool Interfaces::setStanza(const QString &stanza, const QString &option, QStringList::Iterator &iterator){ bool found = false; iterator = interfaces.end(); for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) { QString line = (*it).simplifyWhiteSpace(); if(line.contains(stanza) && line.contains(option) && line.at(0) != '#'){ uint point = line.find(option); bool valid = true; if(point > 0){ // There are more chars in the line. check +1 if(line.at(point-1) != ' ') valid = false; } point += option.length(); if(point < line.length()-1){ // There are more chars in the line. check -1 if(line.at(point) != ' ') valid = false; } if(valid){ if(found == true){ - qDebug(QString("Interfaces: Found multiple stanza's for search: %1 %2").arg(stanza).arg(option).latin1()); + odebug << QString("Interfaces: Found multiple stanza's for search: %1 %2").arg(stanza).arg(option).latin1() << oendl; } found = true; iterator = it; } } } return found; } /** * Sets a value of an option in a stanza * @param start the start of the stanza * @param option the option to use when setting value. * @return bool true if successful, false otherwise. */ bool Interfaces::setOption(const QStringList::Iterator &start, const QString &option, const QString &value){ if(start == interfaces.end()) return false; - qDebug("setting option"); + odebug << "setting option" << oendl; bool found = false; bool replaced = false; QStringList::Iterator insertAt = NULL; for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) { - qDebug(" Interfaces::setOption got line >%s<",(*it).latin1()); + odebug << " Interfaces::setOption got line >" << (*it).latin1() << "<" << oendl; // FIXME: was not completly stupid just wrong sice all options got inserted bevore the iface line // but since it works with an empty interfaces file I (tille) will not do anything more if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)) ){ if (found) break; // && it != start){ // if(!found && value != ""){ // // Got to the end of the stanza without finding it, so append it. -// qDebug(" Got to the end of the stanza without finding it, so append it."); +// odebug << " Got to the end of the stanza without finding it, so append it." << oendl; // interfaces.insert(--it, QString("\t%1 %2").arg(option).arg(value)); // } - qDebug("found 1"); + odebug << "found 1" << oendl; // interfaces.insert(++it, QString("\t%1 %2").arg(option).arg(value)); found = true; insertAt = it; } if((*it).contains(option) && it != start && (*it).at(0) != '#'){ // Found it in stanza so replace it. - qDebug("found 2"); + odebug << "found 2" << oendl; if(found) - qDebug(QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1()); + odebug << QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1() << oendl; found = true; replaced = true; (*it) = QString("\t%1 %2").arg(option).arg(value); } } if(!found){ - qDebug("! found insert anyway"); + odebug << "! found insert anyway" << oendl; QStringList::Iterator p = start; interfaces.insert(++p, QString("\t%1 %2").arg(option).arg(value)); found = true; } if(found && !replaced){ - qDebug("found iface but not the option so insert it here..."); + odebug << "found iface but not the option so insert it here..." << oendl; interfaces.insert(++insertAt, QString("\t%1 %2").arg(option).arg(value)); } return found; } /** * Removes a stanza and all of its options * @param stanza the stanza to remove * @return bool true if successful. */ bool Interfaces::removeStanza(QStringList::Iterator &stanza){ if(stanza == interfaces.end()) return false; (*stanza) = ""; return removeAllOptions(stanza); } /** * Removes a option in a stanza * @param start the start of the stanza * @param option the option to remove * @return bool true if successful, false otherwise. */ bool Interfaces::removeOption(const QStringList::Iterator &start, const QString &option){ if(start == interfaces.end()) return false; bool found = false; for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) { if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)) && it != start){ // got to the end without finding it break; } if((*it).contains(option) && it != start && (*it).at(0) != '#'){ // Found it in stanza so replace it. if(found) - qDebug(QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1()); + odebug << QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1() << oendl; found = true; it = interfaces.remove( it ); // we really want to remove the line --it; // we do ++it later in the head of the for loop } } return found; } /** * Removes a option in a stanza * @param start the start of the stanza * @param option the option to use when setting value. * @return bool true if successful, false otherwise. */ bool Interfaces::removeOption(const QStringList::Iterator &start, const QString &option, const QString &value){ if(start == interfaces.end()) return false; bool found = false; for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) { if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)) && it != start){ // got to the end without finding it break; } if((*it).contains(option) && (*it).contains(value) && it != start && (*it).at(0) != '#'){ // Found it in stanza so replace it. if(found) - qDebug(QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1()); + odebug << QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1() << oendl; found = true; it = interfaces.remove( it ); // we really want to remove the line --it; // we do ++it later in the head of the for loop } } return found; } /** * Removes all options in a stanza * @param start the start of the stanza * @return bool true if successful, false otherwise. */ bool Interfaces::removeAllOptions(const QStringList::Iterator &start){ if(start == interfaces.end()) return false; QStringList::Iterator it = start; it = ++it; for (; it != interfaces.end(); ++it ) { if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)) && it != start){ break; } it = interfaces.remove(it); @@ -642,71 +642,71 @@ bool Interfaces::removeAllOptions(const QStringList::Iterator &start){ return true; } /** * Gets a value of an option in a stanza * @param start the start of the stanza * @param option the option to use when getting the value. * @param bool true if errors false otherwise. * @return QString the value of option QString::null() if error == true. */ QString Interfaces::getOption(const QStringList::Iterator &start, const QString &option, bool &error){ if(start == interfaces.end()){ error = false; return QString(); } QString value; bool found = false; for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) { if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)) && it != start){ break; } if((*it).contains(option) && (*it).at(0) != '#'){ if(found) - qDebug(QString("Interfaces: getOption found more then one value: %1 for option: %2 in stanza %3").arg((*it)).arg(option).arg((*start)).latin1()); + odebug << QString("Interfaces: getOption found more then one value: %1 for option: %2 in stanza %3").arg((*it)).arg(option).arg((*start)).latin1() << oendl; found = true; QString line = (*it).simplifyWhiteSpace(); int space = line.find(" ", option.length()); if(space != -1){ value = line.mid(space+1, line.length()); break; } } } error = !found; return value; } /** * Write out the interfaces file to the file passed into the constructor. * Removes any excess blank lines over 1 line long. * @return bool true if successful, false if not. */ bool Interfaces::write(){ QFile::remove(interfacesFile); QFile file(interfacesFile); if (!file.open(IO_ReadWrite)){ - qDebug(QString("Interfaces: Can't open file: %1 for writing.").arg(interfacesFile).latin1()); + odebug << QString("Interfaces: Can't open file: %1 for writing.").arg(interfacesFile).latin1() << oendl; return false; } QTextStream stream( &file ); int whiteSpaceCount = 0; for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) { QString line = (*it).simplifyWhiteSpace(); line = line.replace(QRegExp(" "),""); if(line.length() == 0) whiteSpaceCount++; else whiteSpaceCount = 0; if(whiteSpaceCount < 2){ - qDebug((*it).latin1()); + odebug << (*it).latin1() << oendl; stream << (*it) << '\n'; } } file.close(); return true; } // interfaces.cpp |