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dbus-1-tqt/tqdbuserror.cpp

217 lines
7.0 KiB

/* qdbuserror.cpp TQT_DBusError object
*
* Copyright (C) 2005 Harald Fernengel <harry@tdevelop.org>
* Copyright (C) 2005-2007 Kevin Krammer <kevin.krammer@gmx.at>
*
* Licensed under the Academic Free License version 2.1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*/
#include "tqdbuserror.h"
#include <dbus/dbus.h>
#include <tqmap.h>
typedef TQMap<TQString, TQT_DBusError::ErrorType> ErrorNameMap;
static ErrorNameMap errorTypesByName;
static TQString qDBusErrorNameForType(TQT_DBusError::ErrorType type)
{
switch (type)
{
case TQT_DBusError::InvalidError:
Q_ASSERT(false);
return TQString();
case TQT_DBusError::Failed:
return TQString::fromUtf8(DBUS_ERROR_FAILED);
case TQT_DBusError:: NoMemory:
return TQString::fromUtf8(DBUS_ERROR_NO_MEMORY);
case TQT_DBusError:: ServiceUnknown:
return TQString::fromUtf8(DBUS_ERROR_SERVICE_UNKNOWN);
case TQT_DBusError:: NameHasNoOwner:
return TQString::fromUtf8(DBUS_ERROR_NAME_HAS_NO_OWNER);
case TQT_DBusError:: NoReply:
return TQString::fromUtf8(DBUS_ERROR_NO_REPLY);
case TQT_DBusError:: IOError:
return TQString::fromUtf8(DBUS_ERROR_IO_ERROR);
case TQT_DBusError:: BadAddress:
return TQString::fromUtf8(DBUS_ERROR_BAD_ADDRESS);
case TQT_DBusError:: NotSupported:
return TQString::fromUtf8(DBUS_ERROR_NOT_SUPPORTED);
case TQT_DBusError:: LimitsExceeded:
return TQString::fromUtf8(DBUS_ERROR_LIMITS_EXCEEDED);
case TQT_DBusError:: AccessDenied:
return TQString::fromUtf8(DBUS_ERROR_ACCESS_DENIED);
case TQT_DBusError:: AuthFailed:
return TQString::fromUtf8(DBUS_ERROR_AUTH_FAILED);
case TQT_DBusError:: NoServer:
return TQString::fromUtf8(DBUS_ERROR_NO_SERVER);
case TQT_DBusError:: Timeout:
return TQString::fromUtf8(DBUS_ERROR_TIMEOUT);
case TQT_DBusError:: NoNetwork:
return TQString::fromUtf8(DBUS_ERROR_NO_NETWORK);
case TQT_DBusError:: Disconnected:
return TQString::fromUtf8(DBUS_ERROR_DISCONNECTED);
case TQT_DBusError:: InvalidArgs:
return TQString::fromUtf8(DBUS_ERROR_INVALID_ARGS);
case TQT_DBusError:: FileNotFound:
return TQString::fromUtf8(DBUS_ERROR_FILE_NOT_FOUND);
case TQT_DBusError:: FileExists:
return TQString::fromUtf8(DBUS_ERROR_FILE_EXISTS);
case TQT_DBusError:: UnknownMethod:
return TQString::fromUtf8(DBUS_ERROR_UNKNOWN_METHOD);
case TQT_DBusError:: TimedOut:
return TQString::fromUtf8(DBUS_ERROR_TIMED_OUT);
case TQT_DBusError:: InvalidSignature:
return TQString::fromUtf8(DBUS_ERROR_INVALID_SIGNATURE);
case TQT_DBusError::UserDefined:
Q_ASSERT(false);
return TQString();
}
Q_ASSERT(false);
return TQString();
}
static void qDBusErrorSetupNameMapping()
{
for (int i = TQT_DBusError::InvalidError + 1; i < TQT_DBusError::UserDefined; ++i)
{
TQT_DBusError::ErrorType type = static_cast<TQT_DBusError::ErrorType>(i);
errorTypesByName[qDBusErrorNameForType(type)] = type;
}
}
static TQT_DBusError::ErrorType qDBusErrorTypeForName(const TQString& name)
{
if (name.isEmpty()) return TQT_DBusError::InvalidError;
if (errorTypesByName.isEmpty())
qDBusErrorSetupNameMapping();
ErrorNameMap::const_iterator it = errorTypesByName.find(name);
if (it != errorTypesByName.end()) return it.data();
return TQT_DBusError::UserDefined;
}
TQT_DBusError::TQT_DBusError() : errorType(InvalidError), m_dbusErrorSet(false)
{
}
TQT_DBusError::TQT_DBusError(const DBusError *error) : errorType(InvalidError), m_dbusErrorSet(false)
{
if (!error || !dbus_error_is_set(error))
return;
nm = TQString::fromUtf8(error->name);
msg = TQString::fromUtf8(error->message);
errorType = qDBusErrorTypeForName(nm);
}
TQT_DBusError::TQT_DBusError(const TQString& error, const TQString& message)
: errorType(UserDefined), m_dbusErrorSet(false), nm(error), msg(message)
{
errorType = qDBusErrorTypeForName(nm);
}
bool TQT_DBusError::isValid() const
{
return errorType != InvalidError && !nm.isEmpty() && !msg.isEmpty();
}
TQT_DBusError::TQT_DBusError(ErrorType type, const TQString& message)
: errorType(type), m_dbusErrorSet(false), msg(message)
{
nm = qDBusErrorNameForType(type);
}
TQT_DBusError TQT_DBusError::stdFailed(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::Failed, message);
}
TQT_DBusError TQT_DBusError::stdNoMemory(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::NoMemory, message);
}
TQT_DBusError TQT_DBusError::stdNoReply(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::NoReply, message);
}
TQT_DBusError TQT_DBusError::stdIOError(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::IOError, message);
}
TQT_DBusError TQT_DBusError::stdNotSupported(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::NotSupported, message);
}
TQT_DBusError TQT_DBusError::stdLimitsExceeded(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::LimitsExceeded, message);
}
TQT_DBusError TQT_DBusError::stdAccessDenied(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::AccessDenied, message);
}
TQT_DBusError TQT_DBusError::stdAuthFailed(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::AuthFailed, message);
}
TQT_DBusError TQT_DBusError::stdTimeout(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::Timeout, message);
}
TQT_DBusError TQT_DBusError::stdInvalidArgs(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::InvalidArgs, message);
}
TQT_DBusError TQT_DBusError::stdFileNotFound(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::FileNotFound, message);
}
TQT_DBusError TQT_DBusError::stdFileExists(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::FileExists, message);
}
TQT_DBusError TQT_DBusError::stdUnknownMethod(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::UnknownMethod, message);
}
TQT_DBusError TQT_DBusError::stdInvalidSignature(const TQString& message)
{
return TQT_DBusError(TQT_DBusError::InvalidSignature, message);
}