Mercurial Repositories > eric / changeset

--- a/DebugClients/Python/AsyncFile.py	Fri Sep 02 19:08:02 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,304 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2002 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing an asynchronous file like socket interface for the
-debugger.
-"""
-
-import socket
-
-from DebugProtocol import EOT
-
-
-def AsyncPendingWrite(file):
-    """
-    Module function to check for data to be written.
-    
-    @param file The file object to be checked (file)
-    @return Flag indicating if there is data wating (int)
-    """
-    try:
-        pending = file.pendingWrite()
-    except Exception:
-        pending = 0
-
-    return pending
-
-
-class AsyncFile(object):
-    """
-    Class wrapping a socket object with a file interface.
-    """
-    maxtries = 10
-    maxbuffersize = 1024 * 1024 * 4
-    
-    def __init__(self, sock, mode, name):
-        """
-        Constructor
-        
-        @param sock the socket object being wrapped
-        @param mode mode of this file (string)
-        @param name name of this file (string)
-        """
-        # Initialise the attributes.
-        self.closed = 0
-        self.sock = sock
-        self.mode = mode
-        self.name = name
-        self.nWriteErrors = 0
-        self.encoding = "utf-8"
-
-        self.wpending = u''
-
-    def __checkMode(self, mode):
-        """
-        Private method to check the mode.
-        
-        This method checks, if an operation is permitted according to
-        the mode of the file. If it is not, an IOError is raised.
-        
-        @param mode the mode to be checked (string)
-        @exception IOError raised to indicate a bad file descriptor
-        """
-        if mode != self.mode:
-            raise IOError('[Errno 9] Bad file descriptor')
-
-    def __nWrite(self, n):
-        """
-        Private method to write a specific number of pending bytes.
-        
-        @param n the number of bytes to be written (int)
-        """
-        if n:
-            try:
-                buf = "%s%s" % (self.wpending[:n], EOT)
-                try:
-                    buf = buf.encode('utf-8')
-                except (UnicodeEncodeError, UnicodeDecodeError):
-                    pass
-                self.sock.sendall(buf)
-                self.wpending = self.wpending[n:]
-                self.nWriteErrors = 0
-            except socket.error:
-                self.nWriteErrors += 1
-                if self.nWriteErrors > self.maxtries:
-                    self.wpending = u''  # delete all output
-
-    def pendingWrite(self):
-        """
-        Public method that returns the number of bytes waiting to be written.
-        
-        @return the number of bytes to be written (int)
-        """
-        return self.wpending.rfind('\n') + 1
-
-    def close(self, closeit=0):
-        """
-        Public method to close the file.
-        
-        @param closeit flag to indicate a close ordered by the debugger code
-            (boolean)
-        """
-        if closeit and not self.closed:
-            self.flush()
-            self.sock.close()
-            self.closed = 1
-
-    def flush(self):
-        """
-        Public method to write all pending bytes.
-        """
-        self.__nWrite(len(self.wpending))
-
-    def isatty(self):
-        """
-        Public method to indicate whether a tty interface is supported.
-        
-        @return always false
-        """
-        return 0
-
-    def fileno(self):
-        """
-        Public method returning the file number.
-        
-        @return file number (int)
-        """
-        try:
-            return self.sock.fileno()
-        except socket.error:
-            return -1
-
-    def read_p(self, size=-1):
-        """
-        Public method to read bytes from this file.
-        
-        @param size maximum number of bytes to be read (int)
-        @return the bytes read (any)
-        """
-        self.__checkMode('r')
-
-        if size < 0:
-            size = 20000
-
-        return self.sock.recv(size).decode('utf8')
-
-    def read(self, size=-1):
-        """
-        Public method to read bytes from this file.
-        
-        @param size maximum number of bytes to be read (int)
-        @return the bytes read (any)
-        """
-        self.__checkMode('r')
-
-        buf = raw_input()
-        if size >= 0:
-            buf = buf[:size]
-        return buf
-
-    def readline_p(self, size=-1):
-        """
-        Public method to read a line from this file.
-        
-        <b>Note</b>: This method will not block and may return
-        only a part of a line if that is all that is available.
-        
-        @param size maximum number of bytes to be read (int)
-        @return one line of text up to size bytes (string)
-        """
-        self.__checkMode('r')
-
-        if size < 0:
-            size = 20000
-
-        # The integration of the debugger client event loop and the connection
-        # to the debugger relies on the two lines of the debugger command being
-        # delivered as two separate events.  Therefore we make sure we only
-        # read a line at a time.
-        line = self.sock.recv(size, socket.MSG_PEEK)
-
-        eol = line.find('\n')
-
-        if eol >= 0:
-            size = eol + 1
-        else:
-            size = len(line)
-
-        # Now we know how big the line is, read it for real.
-        return self.sock.recv(size).decode('utf8')
-
-    def readlines(self, sizehint=-1):
-        """
-        Public method to read all lines from this file.
-        
-        @param sizehint hint of the numbers of bytes to be read (int)
-        @return list of lines read (list of strings)
-        """
-        self.__checkMode('r')
-
-        lines = []
-        room = sizehint
-
-        line = self.readline_p(room)
-        linelen = len(line)
-
-        while linelen > 0:
-            lines.append(line)
-
-            if sizehint >= 0:
-                room = room - linelen
-
-                if room <= 0:
-                    break
-
-            line = self.readline_p(room)
-            linelen = len(line)
-
-        return lines
-
-    def readline(self, sizehint=-1):
-        """
-        Public method to read one line from this file.
-        
-        @param sizehint hint of the numbers of bytes to be read (int)
-        @return one line read (string)
-        """
-        self.__checkMode('r')
-
-        line = raw_input() + '\n'
-        if sizehint >= 0:
-            line = line[:sizehint]
-        return line
-        
-    def seek(self, offset, whence=0):
-        """
-        Public method to move the filepointer.
-        
-        @param offset offset to seek for
-        @param whence where to seek from
-        @exception IOError This method is not supported and always raises an
-        IOError.
-        """
-        raise IOError('[Errno 29] Illegal seek')
-
-    def tell(self):
-        """
-        Public method to get the filepointer position.
-        
-        @exception IOError This method is not supported and always raises an
-        IOError.
-        """
-        raise IOError('[Errno 29] Illegal seek')
-
-    def truncate(self, size=-1):
-        """
-        Public method to truncate the file.
-        
-        @param size size to truncate to (integer)
-        @exception IOError This method is not supported and always raises an
-        IOError.
-        """
-        raise IOError('[Errno 29] Illegal seek')
-
-    def write(self, s):
-        """
-        Public method to write a string to the file.
-        
-        @param s bytes to be written (string)
-        @exception socket.error raised to indicate too many send attempts
-        """
-        self.__checkMode('w')
-        tries = 0
-        if not self.wpending:
-            self.wpending = s
-        elif type(self.wpending) != type(s) or \
-                len(self.wpending) + len(s) > self.maxbuffersize:
-            # flush wpending so that different string types are not
-            # concatenated
-            while self.wpending:
-                # if we have a persistent error in sending the data, an
-                # exception will be raised in __nWrite
-                self.flush()
-                tries += 1
-                if tries > self.maxtries:
-                    raise socket.error("Too many attempts to send data")
-            self.wpending = s
-        else:
-            self.wpending += s
-        self.__nWrite(self.pendingWrite())
-
-    def writelines(self, list):
-        """
-        Public method to write a list of strings to the file.
-        
-        @param list the list to be written (list of string)
-        """
-        map(self.write, list)
-
-#
-# eflag: FileType = Python2
-# eflag: noqa = M601, M702

--- a/DebugClients/Python/AsyncIO.py	Fri Sep 02 19:08:02 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,88 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2002 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a base class of an asynchronous interface for the debugger.
-"""
-
-
-class AsyncIO(object):
-    """
-    Class implementing asynchronous reading and writing.
-    """
-    def __init__(self):
-        """
-        Constructor
-        """
-        # There is no connection yet.
-        self.disconnect()
-
-    def disconnect(self):
-        """
-        Public method to disconnect any current connection.
-        """
-        self.readfd = None
-        self.writefd = None
-
-    def setDescriptors(self, rfd, wfd):
-        """
-        Public method called to set the descriptors for the connection.
-        
-        @param rfd file descriptor of the input file (int)
-        @param wfd file descriptor of the output file (int)
-        """
-        self.rbuf = ''
-        self.readfd = rfd
-
-        self.wbuf = ''
-        self.writefd = wfd
-
-    def readReady(self, fd):
-        """
-        Public method called when there is data ready to be read.
-        
-        @param fd file descriptor of the file that has data to be read (int)
-        """
-        try:
-            got = self.readfd.readline_p()
-        except Exception:
-            return
-
-        if len(got) == 0:
-            self.sessionClose()
-            return
-
-        self.rbuf = self.rbuf + got
-
-        # Call handleLine for the line if it is complete.
-        eol = self.rbuf.find('\n')
-
-        while eol >= 0:
-            s = self.rbuf[:eol + 1]
-            self.rbuf = self.rbuf[eol + 1:]
-            self.handleLine(s)
-            eol = self.rbuf.find('\n')
-
-    def writeReady(self, fd):
-        """
-        Public method called when we are ready to write data.
-        
-        @param fd file descriptor of the file that has data to be written (int)
-        """
-        self.writefd.write(self.wbuf)
-        self.writefd.flush()
-        self.wbuf = ''
-
-    def write(self, s):
-        """
-        Public method to write a string.
-        
-        @param s the data to be written (string)
-        """
-        self.wbuf = self.wbuf + s
-
-#
-# eflag: FileType = Python2
-# eflag: noqa = M601, M702

--- a/DebugClients/Python/DCTestResult.py	Fri Sep 02 19:08:02 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2003 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a TestResult derivative for the eric6 debugger.
-"""
-
-import select
-from unittest import TestResult
-
-
-from DebugProtocol import ResponseUTTestFailed, ResponseUTTestErrored, \
-    ResponseUTStartTest, ResponseUTStopTest, ResponseUTTestSkipped, \
-    ResponseUTTestFailedExpected, ResponseUTTestSucceededUnexpected
-
-
-class DCTestResult(TestResult):
-    """
-    A TestResult derivative to work with eric6's debug client.
-    
-    For more details see unittest.py of the standard python distribution.
-    """
-    def __init__(self, parent):
-        """
-        Constructor
-        
-        @param parent The parent widget.
-        """
-        TestResult.__init__(self)
-        self.parent = parent
-        
-    def addFailure(self, test, err):
-        """
-        Public method called if a test failed.
-        
-        @param test Reference to the test object
-        @param err The error traceback
-        """
-        TestResult.addFailure(self, test, err)
-        tracebackLines = self._exc_info_to_string(err, test)
-        self.parent.write(
-            '%s%s\n' % (
-                ResponseUTTestFailed,
-                unicode((unicode(test), tracebackLines, test.id()))))
-        
-    def addError(self, test, err):
-        """
-        Public method called if a test errored.
-        
-        @param test Reference to the test object
-        @param err The error traceback
-        """
-        TestResult.addError(self, test, err)
-        tracebackLines = self._exc_info_to_string(err, test)
-        self.parent.write(
-            '%s%s\n' % (
-                ResponseUTTestErrored,
-                unicode((unicode(test), tracebackLines, test.id()))))
-        
-    def addSkip(self, test, reason):
-        """
-        Public method called if a test was skipped.
-        
-        @param test reference to the test object
-        @param reason reason for skipping the test (string)
-        """
-        TestResult.addSkip(self, test, reason)
-        self.parent.write(
-            '%s%s\n' % (
-                ResponseUTTestSkipped,
-                str((str(test), reason, test.id()))))
-        
-    def addExpectedFailure(self, test, err):
-        """
-        Public method called if a test failed expected.
-        
-        @param test reference to the test object
-        @param err error traceback
-        """
-        TestResult.addExpectedFailure(self, test, err)
-        tracebackLines = self._exc_info_to_string(err, test)
-        self.parent.write(
-            '%s%s\n' % (
-                ResponseUTTestFailedExpected,
-                str((str(test), tracebackLines, test.id()))))
-        
-    def addUnexpectedSuccess(self, test):
-        """
-        Public method called if a test succeeded expectedly.
-        
-        @param test reference to the test object
-        """
-        TestResult.addUnexpectedSuccess(self, test)
-        self.parent.write(
-            '%s%s\n' % (
-                ResponseUTTestSucceededUnexpected,
-                str((str(test), test.id()))))
-        
-    def startTest(self, test):
-        """
-        Public method called at the start of a test.
-        
-        @param test Reference to the test object
-        """
-        TestResult.startTest(self, test)
-        self.parent.write(
-            '%s%s\n' % (
-                ResponseUTStartTest,
-                unicode((unicode(test), test.shortDescription()))))
-
-    def stopTest(self, test):
-        """
-        Public method called at the end of a test.
-        
-        @param test Reference to the test object
-        """
-        TestResult.stopTest(self, test)
-        self.parent.write('%s\n' % ResponseUTStopTest)
-        
-        # ensure that pending input is processed
-        rrdy, wrdy, xrdy = select.select([self.parent.readstream], [], [],
-                                         0.01)
-
-        if self.parent.readstream in rrdy:
-            self.parent.readReady(self.parent.readstream.fileno())
-
-#
-# eflag: FileType = Python2
-# eflag: noqa = M601, M702

--- a/DebugClients/Python/DebugBase.py	Fri Sep 02 19:08:02 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,860 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2002 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing the debug base class.
-"""
-
-import sys
-import bdb
-import os
-import types
-import atexit
-import inspect
-import ctypes
-
-from DebugProtocol import ResponseClearWatch, ResponseClearBreak, \
-    ResponseLine, ResponseSyntax, ResponseException, CallTrace
-
-gRecursionLimit = 64
-
-
-def printerr(s):
-    """
-    Module function used for debugging the debug client.
-    
-    @param s data to be printed
-    """
-    sys.__stderr__.write('%s\n' % unicode(s))
-    sys.__stderr__.flush()
-
-
-def setRecursionLimit(limit):
-    """
-    Module function to set the recursion limit.
-    
-    @param limit recursion limit (integer)
-    """
-    global gRecursionLimit
-    gRecursionLimit = limit
-
-
-class DebugBase(bdb.Bdb):
-    """
-    Class implementing base class of the debugger.
-
-    Provides simple wrapper methods around bdb for the 'owning' client to
-    call to step etc.
-    """
-    def __init__(self, dbgClient):
-        """
-        Constructor
-        
-        @param dbgClient the owning client
-        """
-        bdb.Bdb.__init__(self)
-
-        self._dbgClient = dbgClient
-        self._mainThread = 1
-        
-        self.breaks = self._dbgClient.breakpoints
-        
-        self.__event = ""
-        self.__isBroken = ""
-        self.cFrame = None
-        
-        # current frame we are at
-        self.currentFrame = None
-        
-        # frame that we are stepping in, can be different than currentFrame
-        self.stepFrame = None
-        
-        # provide a hook to perform a hard breakpoint
-        # Use it like this:
-        # if hasattr(sys, 'breakpoint): sys.breakpoint()
-        sys.breakpoint = self.set_trace
-        
-        # initialize parent
-        bdb.Bdb.reset(self)
-        
-        self.__recursionDepth = -1
-        self.setRecursionDepth(inspect.currentframe())
-    
-    def getCurrentFrame(self):
-        """
-        Public method to return the current frame.
-        
-        @return the current frame
-        """
-        return self.currentFrame
-    
-    def getFrameLocals(self, frmnr=0):
-        """
-        Public method to return the locals dictionary of the current frame
-        or a frame below.
-        
-        @keyparam frmnr distance of frame to get locals dictionary of. 0 is
-            the current frame (int)
-        @return locals dictionary of the frame
-        """
-        f = self.currentFrame
-        while f is not None and frmnr > 0:
-            f = f.f_back
-            frmnr -= 1
-        return f.f_locals
-    
-    def storeFrameLocals(self, frmnr=0):
-        """
-        Public method to store the locals into the frame, so an access to
-        frame.f_locals returns the last data.
-        
-        @keyparam frmnr distance of frame to store locals dictionary to. 0 is
-            the current frame (int)
-        """
-        cf = self.currentFrame
-        while cf is not None and frmnr > 0:
-            cf = cf.f_back
-            frmnr -= 1
-        ctypes.pythonapi.PyFrame_LocalsToFast(
-            ctypes.py_object(cf),
-            ctypes.c_int(0))
-    
-    def step(self, traceMode):
-        """
-        Public method to perform a step operation in this thread.
-        
-        @param traceMode If it is non-zero, then the step is a step into,
-              otherwise it is a step over.
-        """
-        self.stepFrame = self.currentFrame
-        
-        if traceMode:
-            self.currentFrame = None
-            self.set_step()
-        else:
-            self.set_next(self.currentFrame)
-    
-    def stepOut(self):
-        """
-        Public method to perform a step out of the current call.
-        """
-        self.stepFrame = self.currentFrame
-        self.set_return(self.currentFrame)
-    
-    def go(self, special):
-        """
-        Public method to resume the thread.
-
-        It resumes the thread stopping only at breakpoints or exceptions.
-        
-        @param special flag indicating a special continue operation
-        """
-        self.currentFrame = None
-        self.set_continue(special)
-    
-    def setRecursionDepth(self, frame):
-        """
-        Public method to determine the current recursion depth.
-        
-        @param frame The current stack frame.
-        """
-        self.__recursionDepth = 0
-        while frame is not None:
-            self.__recursionDepth += 1
-            frame = frame.f_back
-    
-    def profile(self, frame, event, arg):
-        """
-        Public method used to trace some stuff independent of the debugger
-        trace function.
-        
-        @param frame current stack frame.
-        @param event trace event (string)
-        @param arg arguments
-        @exception RuntimeError raised to indicate too many recursions
-        """
-        if event == 'return':
-            self.cFrame = frame.f_back
-            self.__recursionDepth -= 1
-            self.__sendCallTrace(event, frame, self.cFrame)
-        elif event == 'call':
-            self.__sendCallTrace(event, self.cFrame, frame)
-            self.cFrame = frame
-            self.__recursionDepth += 1
-            if self.__recursionDepth > gRecursionLimit:
-                raise RuntimeError(
-                    'maximum recursion depth exceeded\n'
-                    '(offending frame is two down the stack)')
-    
-    def __sendCallTrace(self, event, fromFrame, toFrame):
-        """
-        Private method to send a call/return trace.
-        
-        @param event trace event (string)
-        @param fromFrame originating frame (frame)
-        @param toFrame destination frame (frame)
-        """
-        if self._dbgClient.callTraceEnabled:
-            if not self.__skip_it(fromFrame) and not self.__skip_it(toFrame):
-                if event in ["call", "return"]:
-                    fr = fromFrame
-                    fromStr = "%s:%s:%s" % (
-                        self._dbgClient.absPath(self.fix_frame_filename(fr)),
-                        fr.f_lineno,
-                        fr.f_code.co_name)
-                    fr = toFrame
-                    toStr = "%s:%s:%s" % (
-                        self._dbgClient.absPath(self.fix_frame_filename(fr)),
-                        fr.f_lineno,
-                        fr.f_code.co_name)
-                    self._dbgClient.write("%s%s@@%s@@%s\n" % (
-                        CallTrace, event[0], fromStr, toStr))
-    
-    def trace_dispatch(self, frame, event, arg):
-        """
-        Public method reimplemented from bdb.py to do some special things.
-        
-        This specialty is to check the connection to the debug server
-        for new events (i.e. new breakpoints) while we are going through
-        the code.
-        
-        @param frame The current stack frame.
-        @param event The trace event (string)
-        @param arg The arguments
-        @return local trace function
-        """
-        if self.quitting:
-            return  # None
-        
-        # give the client a chance to push through new break points.
-        self._dbgClient.eventPoll()
-        
-        self.__event == event
-        self.__isBroken = False
-        
-        if event == 'line':
-            return self.dispatch_line(frame)
-        if event == 'call':
-            return self.dispatch_call(frame, arg)
-        if event == 'return':
-            return self.dispatch_return(frame, arg)
-        if event == 'exception':
-            return self.dispatch_exception(frame, arg)
-        if event == 'c_call':
-            return self.trace_dispatch
-        if event == 'c_exception':
-            return self.trace_dispatch
-        if event == 'c_return':
-            return self.trace_dispatch
-        print 'DebugBase.trace_dispatch: unknown debugging event:', repr(event) # __IGNORE_WARNING__
-        return self.trace_dispatch
-
-    def dispatch_line(self, frame):
-        """
-        Public method reimplemented from bdb.py to do some special things.
-        
-        This speciality is to check the connection to the debug server
-        for new events (i.e. new breakpoints) while we are going through
-        the code.
-        
-        @param frame The current stack frame.
-        @return local trace function
-        @exception bdb.BdbQuit raised to indicate the end of the debug session
-        """
-        if self.stop_here(frame) or self.break_here(frame):
-            self.user_line(frame)
-            if self.quitting:
-                raise bdb.BdbQuit
-        return self.trace_dispatch
-
-    def dispatch_return(self, frame, arg):
-        """
-        Public method reimplemented from bdb.py to handle passive mode cleanly.
-        
-        @param frame The current stack frame.
-        @param arg The arguments
-        @return local trace function
-        @exception bdb.BdbQuit raised to indicate the end of the debug session
-        """
-        if self.stop_here(frame) or frame == self.returnframe:
-            self.user_return(frame, arg)
-            if self.quitting and not self._dbgClient.passive:
-                raise bdb.BdbQuit
-        return self.trace_dispatch
-
-    def dispatch_exception(self, frame, arg):
-        """
-        Public method reimplemented from bdb.py to always call user_exception.
-        
-        @param frame The current stack frame.
-        @param arg The arguments
-        @return local trace function
-        @exception bdb.BdbQuit raised to indicate the end of the debug session
-        """
-        if not self.__skip_it(frame):
-            self.user_exception(frame, arg)
-            if self.quitting:
-                raise bdb.BdbQuit
-        return self.trace_dispatch
-
-    def set_trace(self, frame=None):
-        """
-        Public method reimplemented from bdb.py to do some special setup.
-        
-        @param frame frame to start debugging from
-        """
-        bdb.Bdb.set_trace(self, frame)
-        sys.setprofile(self.profile)
-    
-    def set_continue(self, special):
-        """
-        Public method reimplemented from bdb.py to always get informed of
-        exceptions.
-        
-        @param special flag indicating a special continue operation
-        """
-        # Modified version of the one found in bdb.py
-        # Here we only set a new stop frame if it is a normal continue.
-        if not special:
-            self.stopframe = self.botframe
-        self.returnframe = None
-        self.quitting = 0
-
-    def set_quit(self):
-        """
-        Public method to quit.
-        
-        It wraps call to bdb to clear the current frame properly.
-        """
-        self.currentFrame = None
-        sys.setprofile(None)
-        bdb.Bdb.set_quit(self)
-    
-    def fix_frame_filename(self, frame):
-        """
-        Public method used to fixup the filename for a given frame.
-        
-        The logic employed here is that if a module was loaded
-        from a .pyc file, then the correct .py to operate with
-        should be in the same path as the .pyc. The reason this
-        logic is needed is that when a .pyc file is generated, the
-        filename embedded and thus what is readable in the code object
-        of the frame object is the fully qualified filepath when the
-        pyc is generated. If files are moved from machine to machine
-        this can break debugging as the .pyc will refer to the .py
-        on the original machine. Another case might be sharing
-        code over a network... This logic deals with that.
-        
-        @param frame the frame object
-        @return fixed up file name (string)
-        """
-        # get module name from __file__
-        if '__file__' in frame.f_globals and \
-           frame.f_globals['__file__'] and \
-           frame.f_globals['__file__'] == frame.f_code.co_filename:
-            root, ext = os.path.splitext(frame.f_globals['__file__'])
-            if ext == '.pyc' or ext == '.py' or ext == '.pyo':
-                fixedName = root + '.py'
-                if os.path.exists(fixedName):
-                    return fixedName
-
-        return frame.f_code.co_filename
-
-    def set_watch(self, cond, temporary=0):
-        """
-        Public method to set a watch expression.
-        
-        @param cond expression of the watch expression (string)
-        @param temporary flag indicating a temporary watch expression (boolean)
-        """
-        bp = bdb.Breakpoint("Watch", 0, temporary, cond)
-        if cond.endswith('??created??') or cond.endswith('??changed??'):
-            bp.condition, bp.special = cond.split()
-        else:
-            bp.condition = cond
-            bp.special = ""
-        bp.values = {}
-        if "Watch" not in self.breaks:
-            self.breaks["Watch"] = 1
-        else:
-            self.breaks["Watch"] += 1
-    
-    def clear_watch(self, cond):
-        """
-        Public method to clear a watch expression.
-        
-        @param cond expression of the watch expression to be cleared (string)
-        """
-        try:
-            possibles = bdb.Breakpoint.bplist["Watch", 0]
-            for i in range(0, len(possibles)):
-                b = possibles[i]
-                if b.cond == cond:
-                    b.deleteMe()
-                    self.breaks["Watch"] -= 1
-                    if self.breaks["Watch"] == 0:
-                        del self.breaks["Watch"]
-                    break
-        except KeyError:
-            pass
-    
-    def get_watch(self, cond):
-        """
-        Public method to get a watch expression.
-        
-        @param cond expression of the watch expression to be cleared (string)
-        @return reference to the watch point
-        """
-        possibles = bdb.Breakpoint.bplist["Watch", 0]
-        for i in range(0, len(possibles)):
-            b = possibles[i]
-            if b.cond == cond:
-                return b
-    
-    def __do_clearWatch(self, cond):
-        """
-        Private method called to clear a temporary watch expression.
-        
-        @param cond expression of the watch expression to be cleared (string)
-        """
-        self.clear_watch(cond)
-        self._dbgClient.write('%s%s\n' % (ResponseClearWatch, cond))
-
-    def __effective(self, frame):
-        """
-        Private method to determine, if a watch expression is effective.
-        
-        @param frame the current execution frame
-        @return tuple of watch expression and a flag to indicate, that a
-            temporary watch expression may be deleted (bdb.Breakpoint, boolean)
-        """
-        possibles = bdb.Breakpoint.bplist["Watch", 0]
-        for i in range(0, len(possibles)):
-            b = possibles[i]
-            if b.enabled == 0:
-                continue
-            if not b.cond:
-                # watch expression without expression shouldn't occur,
-                # just ignore it
-                continue
-            try:
-                val = eval(b.condition, frame.f_globals, frame.f_locals)
-                if b.special:
-                    if b.special == '??created??':
-                        if b.values[frame][0] == 0:
-                            b.values[frame][0] = 1
-                            b.values[frame][1] = val
-                            return (b, 1)
-                        else:
-                            continue
-                    b.values[frame][0] = 1
-                    if b.special == '??changed??':
-                        if b.values[frame][1] != val:
-                            b.values[frame][1] = val
-                            if b.values[frame][2] > 0:
-                                b.values[frame][2] -= 1
-                                continue
-                            else:
-                                return (b, 1)
-                        else:
-                            continue
-                    continue
-                if val:
-                    if b.ignore > 0:
-                        b.ignore -= 1
-                        continue
-                    else:
-                        return (b, 1)
-            except Exception:
-                if b.special:
-                    try:
-                        b.values[frame][0] = 0
-                    except KeyError:
-                        b.values[frame] = [0, None, b.ignore]
-                continue
-        return (None, None)
-    
-    def break_here(self, frame):
-        """
-        Public method reimplemented from bdb.py to fix the filename from the
-        frame.
-        
-        See fix_frame_filename for more info.
-        
-        @param frame the frame object
-        @return flag indicating the break status (boolean)
-        """
-        filename = self.canonic(self.fix_frame_filename(frame))
-        if filename not in self.breaks and "Watch" not in self.breaks:
-            return 0
-        
-        if filename in self.breaks:
-            lineno = frame.f_lineno
-            if lineno in self.breaks[filename]:
-                # flag says ok to delete temp. bp
-                (bp, flag) = bdb.effective(filename, lineno, frame)
-                if bp:
-                    self.currentbp = bp.number
-                    if (flag and bp.temporary):
-                        self.__do_clear(filename, lineno)
-                    return 1
-        
-        if "Watch" in self.breaks:
-            # flag says ok to delete temp. bp
-            (bp, flag) = self.__effective(frame)
-            if bp:
-                self.currentbp = bp.number
-                if (flag and bp.temporary):
-                    self.__do_clearWatch(bp.cond)
-                return 1
-        
-        return 0
-
-    def break_anywhere(self, frame):
-        """
-        Public method reimplemented from bdb.py to do some special things.
-        
-        These speciality is to fix the filename from the frame
-        (see fix_frame_filename for more info).
-        
-        @param frame the frame object
-        @return flag indicating the break status (boolean)
-        """
-        return \
-            self.canonic(self.fix_frame_filename(frame)) in self.breaks or \
-            ("Watch" in self.breaks and self.breaks["Watch"])
-
-    def get_break(self, filename, lineno):
-        """
-        Public method reimplemented from bdb.py to get the first breakpoint of
-        a particular line.
-        
-        Because eric6 supports only one breakpoint per line, this overwritten
-        method will return this one and only breakpoint.
-        
-        @param filename filename of the bp to retrieve (string)
-        @param lineno linenumber of the bp to retrieve (integer)
-        @return breakpoint or None, if there is no bp
-        """
-        filename = self.canonic(filename)
-        return filename in self.breaks and \
-            lineno in self.breaks[filename] and \
-            bdb.Breakpoint.bplist[filename, lineno][0] or None
-    
-    def __do_clear(self, filename, lineno):
-        """
-        Private method called to clear a temporary breakpoint.
-        
-        @param filename name of the file the bp belongs to
-        @param lineno linenumber of the bp
-        """
-        self.clear_break(filename, lineno)
-        self._dbgClient.write('%s%s,%d\n' % (ResponseClearBreak, filename,
-                                             lineno))
-
-    def getStack(self):
-        """
-        Public method to get the stack.
-        
-        @return list of lists with file name (string), line number (integer)
-            and function name (string)
-        """
-        fr = self.cFrame
-        stack = []
-        while fr is not None:
-            fname = self._dbgClient.absPath(self.fix_frame_filename(fr))
-            if not fname.startswith("<"):
-                fline = fr.f_lineno
-                ffunc = fr.f_code.co_name
-                
-                if ffunc == '?':
-                    ffunc = ''
-            
-                if ffunc and not ffunc.startswith("<"):
-                    argInfo = inspect.getargvalues(fr)
-                    try:
-                        fargs = inspect.formatargvalues(argInfo[0], argInfo[1],
-                                                        argInfo[2], argInfo[3])
-                    except Exception:
-                        fargs = ""
-                else:
-                    fargs = ""
-                
-            stack.append([fname, fline, ffunc, fargs])
-            
-            if fr == self._dbgClient.mainFrame:
-                fr = None
-            else:
-                fr = fr.f_back
-        
-        return stack
-    
-    def user_line(self, frame):
-        """
-        Public method reimplemented to handle the program about to execute a
-        particular line.
-        
-        @param frame the frame object
-        """
-        line = frame.f_lineno
-
-        # We never stop on line 0.
-        if line == 0:
-            return
-
-        fn = self._dbgClient.absPath(self.fix_frame_filename(frame))
-
-        # See if we are skipping at the start of a newly loaded program.
-        if self._dbgClient.mainFrame is None:
-            if fn != self._dbgClient.getRunning():
-                return
-            fr = frame
-            while (fr is not None and
-                    fr.f_code != self._dbgClient.handleLine.func_code):
-                self._dbgClient.mainFrame = fr
-                fr = fr.f_back
-
-        self.currentFrame = frame
-        
-        fr = frame
-        stack = []
-        while fr is not None:
-            # Reset the trace function so we can be sure
-            # to trace all functions up the stack... This gets around
-            # problems where an exception/breakpoint has occurred
-            # but we had disabled tracing along the way via a None
-            # return from dispatch_call
-            fr.f_trace = self.trace_dispatch
-            fname = self._dbgClient.absPath(self.fix_frame_filename(fr))
-            if not fname.startswith("<"):
-                fline = fr.f_lineno
-                ffunc = fr.f_code.co_name
-                
-                if ffunc == '?':
-                    ffunc = ''
-                
-                if ffunc and not ffunc.startswith("<"):
-                    argInfo = inspect.getargvalues(fr)
-                    try:
-                        fargs = inspect.formatargvalues(argInfo[0], argInfo[1],
-                                                        argInfo[2], argInfo[3])
-                    except Exception:
-                        fargs = ""
-                else:
-                    fargs = ""
-                
-            stack.append([fname, fline, ffunc, fargs])
-            
-            if fr == self._dbgClient.mainFrame:
-                fr = None
-            else:
-                fr = fr.f_back
-        
-        self.__isBroken = True
-        
-        self._dbgClient.write('%s%s\n' % (ResponseLine, unicode(stack)))
-        self._dbgClient.eventLoop()
-
-    def user_exception(self, frame, (exctype, excval, exctb), unhandled=0):
-        """
-        Public method reimplemented to report an exception to the debug server.
-        
-        @param frame the frame object
-        @param exctype the type of the exception
-        @param excval data about the exception
-        @param exctb traceback for the exception
-        @param unhandled flag indicating an uncaught exception
-        """
-        if exctype in [GeneratorExit, StopIteration]:
-            # ignore these
-            return
-        
-        if exctype in [SystemExit, bdb.BdbQuit]:
-            atexit._run_exitfuncs()
-            if excval is None:
-                excval = 0
-            elif isinstance(excval, (unicode, str)):
-                self._dbgClient.write(excval)
-                excval = 1
-            if isinstance(excval, int):
-                self._dbgClient.progTerminated(excval)
-            else:
-                self._dbgClient.progTerminated(excval.code)
-            return
-        
-        if exctype in [SyntaxError, IndentationError]:
-            try:
-                message, (filename, linenr, charnr, text) = excval
-            except ValueError:
-                exclist = []
-                realSyntaxError = True
-            else:
-                exclist = [message, [filename, linenr, charnr]]
-                realSyntaxError = os.path.exists(filename)
-            
-            if realSyntaxError:
-                self._dbgClient.write("%s%s\n" % (ResponseSyntax,
-                                                  unicode(exclist)))
-                self._dbgClient.eventLoop()
-                return
-        
-        if type(exctype) in [types.ClassType,   # Python up to 2.4
-                             types.TypeType]:   # Python 2.5+
-            exctype = exctype.__name__
-        
-        if excval is None:
-            excval = ''
-        
-        if unhandled:
-            exctypetxt = "unhandled %s" % unicode(exctype)
-        else:
-            exctypetxt = unicode(exctype)
-        try:
-            exclist = [exctypetxt,
-                       unicode(excval).encode(self._dbgClient.getCoding())]
-        except TypeError:
-            exclist = [exctypetxt, str(excval)]
-        
-        if exctb:
-            frlist = self.__extract_stack(exctb)
-            frlist.reverse()
-            
-            self.currentFrame = frlist[0]
-            
-            for fr in frlist:
-                filename = self._dbgClient.absPath(self.fix_frame_filename(fr))
-                
-                if os.path.basename(filename).startswith("DebugClient") or \
-                   os.path.basename(filename) == "bdb.py":
-                    break
-                
-                linenr = fr.f_lineno
-                ffunc = fr.f_code.co_name
-                
-                if ffunc == '?':
-                    ffunc = ''
-                
-                if ffunc and not ffunc.startswith("<"):
-                    argInfo = inspect.getargvalues(fr)
-                    try:
-                        fargs = inspect.formatargvalues(argInfo[0], argInfo[1],
-                                                        argInfo[2], argInfo[3])
-                    except Exception:
-                        fargs = ""
-                else:
-                    fargs = ""
-                
-                exclist.append([filename, linenr, ffunc, fargs])
-        
-        self._dbgClient.write("%s%s\n" % (ResponseException, unicode(exclist)))
-        
-        if exctb is None:
-            return
-        
-        self._dbgClient.eventLoop()
-    
-    def __extract_stack(self, exctb):
-        """
-        Private member to return a list of stack frames.
-        
-        @param exctb exception traceback
-        @return list of stack frames
-        """
-        tb = exctb
-        stack = []
-        while tb is not None:
-            stack.append(tb.tb_frame)
-            tb = tb.tb_next
-        tb = None
-        return stack
-
-    def user_return(self, frame, retval):
-        """
-        Public method reimplemented to report program termination to the
-        debug server.
-        
-        @param frame the frame object
-        @param retval the return value of the program
-        """
-        # The program has finished if we have just left the first frame.
-        if frame == self._dbgClient.mainFrame and \
-                self._mainThread:
-            atexit._run_exitfuncs()
-            self._dbgClient.progTerminated(retval)
-        elif frame is not self.stepFrame:
-            self.stepFrame = None
-            self.user_line(frame)
-
-    def stop_here(self, frame):
-        """
-        Public method reimplemented to filter out debugger files.
-        
-        Tracing is turned off for files that are part of the
-        debugger that are called from the application being debugged.
-        
-        @param frame the frame object
-        @return flag indicating whether the debugger should stop here
-        """
-        if self.__skip_it(frame):
-            return 0
-        return bdb.Bdb.stop_here(self, frame)
-
-    def __skip_it(self, frame):
-        """
-        Private method to filter out debugger files.
-        
-        Tracing is turned off for files that are part of the
-        debugger that are called from the application being debugged.
-        
-        @param frame the frame object
-        @return flag indicating whether the debugger should skip this frame
-        """
-        if frame is None:
-            return 1
-        
-        fn = self.fix_frame_filename(frame)
-
-        # Eliminate things like <string> and <stdin>.
-        if fn[0] == '<':
-            return 1
-
-        #XXX - think of a better way to do this.  It's only a convenience for
-        #debugging the debugger - when the debugger code is in the current
-        #directory.
-        if os.path.basename(fn) in [
-            'AsyncFile.py', 'AsyncIO.py',
-            'DebugConfig.py', 'DCTestResult.py',
-            'DebugBase.py', 'DebugClientBase.py',
-            'DebugClientCapabilities.py', 'DebugClient.py',
-            'DebugClientThreads.py', 'DebugProtocol.py',
-            'DebugThread.py', 'FlexCompleter.py',
-            'PyProfile.py'] or \
-           os.path.dirname(fn).endswith("coverage"):
-            return 1
-
-        if self._dbgClient.shouldSkip(fn):
-            return 1
-        
-        return 0
-    
-    def isBroken(self):
-        """
-        Public method to return the broken state of the debugger.
-        
-        @return flag indicating the broken state (boolean)
-        """
-        return self.__isBroken
-    
-    def getEvent(self):
-        """
-        Protected method to return the last debugger event.
-        
-        @return last debugger event (string)
-        """
-        return self.__event
-
-#
-# eflag: FileType = Python2
-# eflag: noqa = M601, M702

--- a/DebugClients/Python/DebugClient.py	Fri Sep 02 19:08:02 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,42 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2003 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a Qt free version of the debug client.
-"""
-
-from AsyncIO import AsyncIO
-from DebugBase import DebugBase
-import DebugClientBase
-
-
-class DebugClient(DebugClientBase.DebugClientBase, AsyncIO, DebugBase):
-    """
-    Class implementing the client side of the debugger.
-    
-    This variant of the debugger implements the standard debugger client
-    by subclassing all relevant base classes.
-    """
-    def __init__(self):
-        """
-        Constructor
-        """
-        AsyncIO.__init__(self)
-        
-        DebugClientBase.DebugClientBase.__init__(self)
-        
-        DebugBase.__init__(self, self)
-        
-        self.variant = 'Standard'
-
-# We are normally called by the debugger to execute directly.
-
-if __name__ == '__main__':
-    debugClient = DebugClient()
-    debugClient.main()
-
-#
-# eflag: FileType = Python2
-# eflag: noqa = M601, M702

--- a/DebugClients/Python/DebugClientBase.py	Fri Sep 02 19:08:02 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,2241 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2002 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a debug client base class.
-"""
-
-import sys
-import socket
-import select
-import codeop
-import traceback
-import os
-import time
-import imp
-import re
-import atexit
-import signal
-import inspect
-
-
-import DebugProtocol
-import DebugClientCapabilities
-from DebugBase import setRecursionLimit, printerr   # __IGNORE_WARNING__
-from AsyncFile import AsyncFile, AsyncPendingWrite
-from DebugConfig import ConfigVarTypeStrings
-from FlexCompleter import Completer
-
-
-DebugClientInstance = None
-
-###############################################################################
-
-
-def DebugClientRawInput(prompt="", echo=1):
-    """
-    Replacement for the standard raw_input builtin.
-    
-    This function works with the split debugger.
-    
-    @param prompt prompt to be shown. (string)
-    @param echo flag indicating echoing of the input (boolean)
-    @return result of the raw_input() call
-    """
-    if DebugClientInstance is None or DebugClientInstance.redirect == 0:
-        return DebugClientOrigRawInput(prompt)
-
-    return DebugClientInstance.raw_input(prompt, echo)
-
-# Use our own raw_input().
-try:
-    DebugClientOrigRawInput = __builtins__.__dict__['raw_input']
-    __builtins__.__dict__['raw_input'] = DebugClientRawInput
-except (AttributeError, KeyError):
-    import __main__
-    DebugClientOrigRawInput = __main__.__builtins__.__dict__['raw_input']
-    __main__.__builtins__.__dict__['raw_input'] = DebugClientRawInput
-
-###############################################################################
-
-
-def DebugClientInput(prompt=""):
-    """
-    Replacement for the standard input builtin.
-    
-    This function works with the split debugger.
-    
-    @param prompt prompt to be shown (string)
-    @return result of the input() call
-    """
-    if DebugClientInstance is None or DebugClientInstance.redirect == 0:
-        return DebugClientOrigInput(prompt)
-
-    return DebugClientInstance.input(prompt)
-
-# Use our own input().
-try:
-    DebugClientOrigInput = __builtins__.__dict__['input']
-    __builtins__.__dict__['input'] = DebugClientInput
-except (AttributeError, KeyError):
-    import __main__
-    DebugClientOrigInput = __main__.__builtins__.__dict__['input']
-    __main__.__builtins__.__dict__['input'] = DebugClientInput
-
-###############################################################################
-
-
-def DebugClientFork():
-    """
-    Replacement for the standard os.fork().
-    
-    @return result of the fork() call
-    """
-    if DebugClientInstance is None:
-        return DebugClientOrigFork()
-    
-    return DebugClientInstance.fork()
-
-# use our own fork().
-if 'fork' in dir(os):
-    DebugClientOrigFork = os.fork
-    os.fork = DebugClientFork
-
-###############################################################################
-
-
-def DebugClientClose(fd):
-    """
-    Replacement for the standard os.close(fd).
-    
-    @param fd open file descriptor to be closed (integer)
-    """
-    if DebugClientInstance is None:
-        DebugClientOrigClose(fd)
-    
-    DebugClientInstance.close(fd)
-
-# use our own close().
-if 'close' in dir(os):
-    DebugClientOrigClose = os.close
-    os.close = DebugClientClose
-
-###############################################################################
-
-
-def DebugClientSetRecursionLimit(limit):
-    """
-    Replacement for the standard sys.setrecursionlimit(limit).
-    
-    @param limit recursion limit (integer)
-    """
-    rl = max(limit, 64)
-    setRecursionLimit(rl)
-    DebugClientOrigSetRecursionLimit(rl + 64)
-
-# use our own setrecursionlimit().
-if 'setrecursionlimit' in dir(sys):
-    DebugClientOrigSetRecursionLimit = sys.setrecursionlimit
-    sys.setrecursionlimit = DebugClientSetRecursionLimit
-    DebugClientSetRecursionLimit(sys.getrecursionlimit())
-
-###############################################################################
-
-
-class DebugClientBase(object):
-    """
-    Class implementing the client side of the debugger.
-
-    It provides access to the Python interpeter from a debugger running in
-    another process whether or not the Qt event loop is running.
-
-    The protocol between the debugger and the client assumes that there will be
-    a single source of debugger commands and a single source of Python
-    statements.  Commands and statement are always exactly one line and may be
-    interspersed.
-
-    The protocol is as follows.  First the client opens a connection to the
-    debugger and then sends a series of one line commands.  A command is either
-    &gt;Load&lt;, &gt;Step&lt;, &gt;StepInto&lt;, ... or a Python statement.
-    See DebugProtocol.py for a listing of valid protocol tokens.
-
-    A Python statement consists of the statement to execute, followed (in a
-    separate line) by &gt;OK?&lt;. If the statement was incomplete then the
-    response is &gt;Continue&lt;. If there was an exception then the response
-    is &gt;Exception&lt;. Otherwise the response is &gt;OK&lt;. The reason
-    for the &gt;OK?&lt; part is to provide a sentinal (ie. the responding
-    &gt;OK&lt;) after any possible output as a result of executing the command.
-
-    The client may send any other lines at any other time which should be
-    interpreted as program output.
-
-    If the debugger closes the session there is no response from the client.
-    The client may close the session at any time as a result of the script
-    being debugged closing or crashing.
-    
-    <b>Note</b>: This class is meant to be subclassed by individual
-    DebugClient classes. Do not instantiate it directly.
-    """
-    clientCapabilities = DebugClientCapabilities.HasAll
-    
-    def __init__(self):
-        """
-        Constructor
-        """
-        self.breakpoints = {}
-        self.redirect = 1
-
-        # The next couple of members are needed for the threaded version.
-        # For this base class they contain static values for the non threaded
-        # debugger
-        
-        # dictionary of all threads running
-        self.threads = {}
-        
-        # the "current" thread, basically the thread we are at a
-        # breakpoint for.
-        self.currentThread = self
-        
-        # special objects representing the main scripts thread and frame
-        self.mainThread = self
-        self.mainFrame = None
-        self.framenr = 0
-        
-        # The context to run the debugged program in.
-        self.debugMod = imp.new_module('__main__')
-        self.debugMod.__dict__['__builtins__'] = __builtins__
-
-        # The list of complete lines to execute.
-        self.buffer = ''
-        
-        # The list of regexp objects to filter variables against
-        self.globalsFilterObjects = []
-        self.localsFilterObjects = []
-
-        self.pendingResponse = DebugProtocol.ResponseOK
-        self._fncache = {}
-        self.dircache = []
-        self.inRawMode = 0
-        self.mainProcStr = None     # used for the passive mode
-        self.passive = 0            # used to indicate the passive mode
-        self.running = None
-        self.test = None
-        self.tracePython = 0
-        self.debugging = 0
-        
-        self.fork_auto = False
-        self.fork_child = False
-
-        self.readstream = None
-        self.writestream = None
-        self.errorstream = None
-        self.pollingDisabled = False
-        
-        self.callTraceEnabled = False
-        self.__newCallTraceEnabled = False
-        
-        self.skipdirs = sys.path[:]
-        
-        self.variant = 'You should not see this'
-        
-        # commandline completion stuff
-        self.complete = Completer(self.debugMod.__dict__).complete
-        
-        if sys.hexversion < 0x2020000:
-            self.compile_command = codeop.compile_command
-        else:
-            self.compile_command = codeop.CommandCompiler()
-        
-        self.coding_re = re.compile(r"coding[:=]\s*([-\w_.]+)")
-        self.defaultCoding = 'utf-8'
-        self.__coding = self.defaultCoding
-        self.noencoding = False
-
-    def getCoding(self):
-        """
-        Public method to return the current coding.
-        
-        @return codec name (string)
-        """
-        return self.__coding
-        
-    def __setCoding(self, filename):
-        """
-        Private method to set the coding used by a python file.
-        
-        @param filename name of the file to inspect (string)
-        """
-        if self.noencoding:
-            self.__coding = sys.getdefaultencoding()
-        else:
-            default = 'latin-1'
-            try:
-                f = open(filename, 'rb')
-                # read the first and second line
-                text = f.readline()
-                text = "%s%s" % (text, f.readline())
-                f.close()
-            except IOError:
-                self.__coding = default
-                return
-            
-            for l in text.splitlines():
-                m = self.coding_re.search(l)
-                if m:
-                    self.__coding = m.group(1)
-                    return
-            self.__coding = default
-
-    def attachThread(self, target=None, args=None, kwargs=None, mainThread=0):
-        """
-        Public method to setup a thread for DebugClient to debug.
-        
-        If mainThread is non-zero, then we are attaching to the already
-        started mainthread of the app and the rest of the args are ignored.
-        
-        This is just an empty function and is overridden in the threaded
-        debugger.
-        
-        @param target the start function of the target thread (i.e. the user
-            code)
-        @param args arguments to pass to target
-        @param kwargs keyword arguments to pass to target
-        @param mainThread non-zero, if we are attaching to the already
-              started mainthread of the app
-        """
-        if self.debugging:
-            sys.setprofile(self.profile)
-    
-    def __dumpThreadList(self):
-        """
-        Private method to send the list of threads.
-        """
-        threadList = []
-        if self.threads and self.currentThread:
-            # indication for the threaded debugger
-            currentId = self.currentThread.get_ident()
-            for t in self.threads.values():
-                d = {}
-                d["id"] = t.get_ident()
-                d["name"] = t.get_name()
-                d["broken"] = t.isBroken()
-                threadList.append(d)
-        else:
-            currentId = -1
-            d = {}
-            d["id"] = -1
-            d["name"] = "MainThread"
-            if hasattr(self, "isBroken"):
-                d["broken"] = self.isBroken()
-            else:
-                d["broken"] = False
-            threadList.append(d)
-        
-        self.write('%s%s\n' % (DebugProtocol.ResponseThreadList,
-                               unicode((currentId, threadList))))
-    
-    def raw_input(self, prompt, echo):
-        """
-        Public method to implement raw_input() using the event loop.
-        
-        @param prompt the prompt to be shown (string)
-        @param echo Flag indicating echoing of the input (boolean)
-        @return the entered string
-        """
-        self.write("%s%s\n" % (DebugProtocol.ResponseRaw,
-                               unicode((prompt, echo))))
-        self.inRawMode = 1
-        self.eventLoop(True)
-        return self.rawLine
-
-    def input(self, prompt):
-        """
-        Public method to implement input() using the event loop.
-        
-        @param prompt the prompt to be shown (string)
-        @return the entered string evaluated as a Python expresion
-        """
-        return eval(self.raw_input(prompt, 1))
-        
-    def __exceptionRaised(self):
-        """
-        Private method called in the case of an exception.
-        
-        It ensures that the debug server is informed of the raised exception.
-        """
-        self.pendingResponse = DebugProtocol.ResponseException
-    
-    def sessionClose(self, exit=1):
-        """
-        Public method to close the session with the debugger and optionally
-        terminate.
-        
-        @param exit flag indicating to terminate (boolean)
-        """
-        try:
-            self.set_quit()
-        except Exception:
-            pass
-
-        # clean up asyncio.
-        self.disconnect()
-        self.debugging = 0
-        
-        # make sure we close down our end of the socket
-        # might be overkill as normally stdin, stdout and stderr
-        # SHOULD be closed on exit, but it does not hurt to do it here
-        self.readstream.close(1)
-        self.writestream.close(1)
-        self.errorstream.close(1)
-
-        if exit:
-            # Ok, go away.
-            sys.exit()
-
-    def handleLine(self, line):
-        """
-        Public method to handle the receipt of a complete line.
-
-        It first looks for a valid protocol token at the start of the line.
-        Thereafter it trys to execute the lines accumulated so far.
-        
-        @param line the received line
-        """
-        # Remove any newline.
-        if line[-1] == '\n':
-            line = line[:-1]
-
-##        printerr(line)          ##debug
-
-        eoc = line.find('<')
-
-        if eoc >= 0 and line[0] == '>':
-            # Get the command part and any argument.
-            cmd = line[:eoc + 1]
-            arg = line[eoc + 1:]
-            
-            if cmd == DebugProtocol.RequestVariables:
-                frmnr, scope, filter = eval(arg)
-                self.__dumpVariables(int(frmnr), int(scope), filter)
-                return
-            
-            if cmd == DebugProtocol.RequestVariable:
-                var, frmnr, scope, filter = eval(arg)
-                self.__dumpVariable(var, int(frmnr), int(scope), filter)
-                return
-            
-            if cmd == DebugProtocol.RequestThreadList:
-                self.__dumpThreadList()
-                return
-            
-            if cmd == DebugProtocol.RequestThreadSet:
-                tid = eval(arg)
-                if tid in self.threads:
-                    self.setCurrentThread(tid)
-                    self.write(DebugProtocol.ResponseThreadSet + '\n')
-                    stack = self.currentThread.getStack()
-                    self.write('%s%s\n' % (DebugProtocol.ResponseStack,
-                                           unicode(stack)))
-                return
-            
-            if cmd == DebugProtocol.RequestStep:
-                self.currentThread.step(1)
-                self.eventExit = 1
-                return
-
-            if cmd == DebugProtocol.RequestStepOver:
-                self.currentThread.step(0)
-                self.eventExit = 1
-                return
-            
-            if cmd == DebugProtocol.RequestStepOut:
-                self.currentThread.stepOut()
-                self.eventExit = 1
-                return
-            
-            if cmd == DebugProtocol.RequestStepQuit:
-                if self.passive:
-                    self.progTerminated(42)
-                else:
-                    self.set_quit()
-                    self.eventExit = 1
-                return
-
-            if cmd == DebugProtocol.RequestContinue:
-                special = int(arg)
-                self.currentThread.go(special)
-                self.eventExit = 1
-                return
-
-            if cmd == DebugProtocol.RequestOK:
-                self.write(self.pendingResponse + '\n')
-                self.pendingResponse = DebugProtocol.ResponseOK
-                return
-
-            if cmd == DebugProtocol.RequestCallTrace:
-                if arg.strip().lower() == "on":
-                    callTraceEnabled = True
-                else:
-                    callTraceEnabled = False
-                if self.debugging:
-                    self.callTraceEnabled = callTraceEnabled
-                else:
-                    self.__newCallTraceEnabled = callTraceEnabled
-                    # remember for later
-                return
-            
-            if cmd == DebugProtocol.RequestEnv:
-                env = eval(arg)
-                for key, value in env.items():
-                    if key.endswith("+"):
-                        if key[:-1] in os.environ:
-                            os.environ[key[:-1]] += value
-                        else:
-                            os.environ[key[:-1]] = value
-                    else:
-                        os.environ[key] = value
-                return
-
-            if cmd == DebugProtocol.RequestLoad:
-                self._fncache = {}
-                self.dircache = []
-                sys.argv = []
-                wd, fn, args, tracePython = arg.split('|')
-                fn = fn.encode(sys.getfilesystemencoding())
-                self.__setCoding(fn)
-                sys.argv.append(fn)
-                sys.argv.extend(eval(args))
-                sys.path = self.__getSysPath(os.path.dirname(sys.argv[0]))
-                if wd == '':
-                    os.chdir(sys.path[1])
-                else:
-                    os.chdir(wd)
-                tracePython = int(tracePython)
-                self.running = sys.argv[0]
-                self.mainFrame = None
-                self.inRawMode = 0
-                self.debugging = 1
-                
-                self.threads.clear()
-                self.attachThread(mainThread=1)
-                
-                # set the system exception handling function to ensure, that
-                # we report on all unhandled exceptions
-                sys.excepthook = self.__unhandled_exception
-                self.__interceptSignals()
-                
-                # clear all old breakpoints, they'll get set after we
-                # have started
-                self.mainThread.clear_all_breaks()
-                
-                self.mainThread.tracePython = tracePython
-                
-                # This will eventually enter a local event loop.
-                # Note the use of backquotes to cause a repr of self.running.
-                # The need for this is on Windows os where backslash is the
-                # path separator. They will get inadvertantly stripped away
-                # during the eval causing IOErrors, if self.running is passed
-                # as a normal str.
-                self.debugMod.__dict__['__file__'] = self.running
-                sys.modules['__main__'] = self.debugMod
-                self.callTraceEnabled = self.__newCallTraceEnabled
-                res = self.mainThread.run(
-                    'execfile(' + repr(self.running) + ')',
-                    self.debugMod.__dict__)
-                self.progTerminated(res)
-                return
-
-            if cmd == DebugProtocol.RequestRun:
-                sys.argv = []
-                wd, fn, args = arg.split('|')
-                fn = fn.encode(sys.getfilesystemencoding())
-                self.__setCoding(fn)
-                sys.argv.append(fn)
-                sys.argv.extend(eval(args))
-                sys.path = self.__getSysPath(os.path.dirname(sys.argv[0]))
-                if wd == '':
-                    os.chdir(sys.path[1])
-                else:
-                    os.chdir(wd)
-
-                self.running = sys.argv[0]
-                self.mainFrame = None
-                self.botframe = None
-                self.inRawMode = 0
-                
-                self.threads.clear()
-                self.attachThread(mainThread=1)
-                
-                # set the system exception handling function to ensure, that
-                # we report on all unhandled exceptions
-                sys.excepthook = self.__unhandled_exception
-                self.__interceptSignals()
-                
-                self.mainThread.tracePython = 0
-                
-                self.debugMod.__dict__['__file__'] = sys.argv[0]
-                sys.modules['__main__'] = self.debugMod
-                res = 0
-                try:
-                    execfile(sys.argv[0], self.debugMod.__dict__)
-                except SystemExit as exc:
-                    res = exc.code
-                    atexit._run_exitfuncs()
-                self.writestream.flush()
-                self.progTerminated(res)
-                return
-
-            if cmd == DebugProtocol.RequestCoverage:
-                from coverage import coverage
-                sys.argv = []
-                wd, fn, args, erase = arg.split('@@')
-                fn = fn.encode(sys.getfilesystemencoding())
-                self.__setCoding(fn)
-                sys.argv.append(fn)
-                sys.argv.extend(eval(args))
-                sys.path = self.__getSysPath(os.path.dirname(sys.argv[0]))
-                if wd == '':
-                    os.chdir(sys.path[1])
-                else:
-                    os.chdir(wd)
-                
-                # set the system exception handling function to ensure, that
-                # we report on all unhandled exceptions
-                sys.excepthook = self.__unhandled_exception
-                self.__interceptSignals()
-                
-                # generate a coverage object
-                self.cover = coverage(
-                    auto_data=True,
-                    data_file="%s.coverage" % os.path.splitext(sys.argv[0])[0])
-                
-                if int(erase):
-                    self.cover.erase()
-                sys.modules['__main__'] = self.debugMod
-                self.debugMod.__dict__['__file__'] = sys.argv[0]
-                self.running = sys.argv[0]
-                res = 0
-                self.cover.start()
-                try:
-                    execfile(sys.argv[0], self.debugMod.__dict__)
-                except SystemExit as exc:
-                    res = exc.code
-                    atexit._run_exitfuncs()
-                self.cover.stop()
-                self.cover.save()
-                self.writestream.flush()
-                self.progTerminated(res)
-                return
-            
-            if cmd == DebugProtocol.RequestProfile:
-                sys.setprofile(None)
-                import PyProfile
-                sys.argv = []
-                wd, fn, args, erase = arg.split('|')
-                fn = fn.encode(sys.getfilesystemencoding())
-                self.__setCoding(fn)
-                sys.argv.append(fn)
-                sys.argv.extend(eval(args))
-                sys.path = self.__getSysPath(os.path.dirname(sys.argv[0]))
-                if wd == '':
-                    os.chdir(sys.path[1])
-                else:
-                    os.chdir(wd)
-
-                # set the system exception handling function to ensure, that
-                # we report on all unhandled exceptions
-                sys.excepthook = self.__unhandled_exception
-                self.__interceptSignals()
-                
-                # generate a profile object
-                self.prof = PyProfile.PyProfile(sys.argv[0])
-                
-                if int(erase):
-                    self.prof.erase()
-                self.debugMod.__dict__['__file__'] = sys.argv[0]
-                sys.modules['__main__'] = self.debugMod
-                self.running = sys.argv[0]
-                res = 0
-                try:
-                    self.prof.run('execfile(%r)' % sys.argv[0])
-                except SystemExit as exc:
-                    res = exc.code
-                    atexit._run_exitfuncs()
-                self.prof.save()
-                self.writestream.flush()
-                self.progTerminated(res)
-                return
-
-            if cmd == DebugProtocol.RequestShutdown:
-                self.sessionClose()
-                return
-            
-            if cmd == DebugProtocol.RequestBreak:
-                fn, line, temporary, set, cond = arg.split('@@')
-                fn = fn.encode(sys.getfilesystemencoding())
-                line = int(line)
-                set = int(set)
-                temporary = int(temporary)
-
-                if set:
-                    if cond == 'None' or cond == '':
-                        cond = None
-                    else:
-                        try:
-                            compile(cond, '<string>', 'eval')
-                        except SyntaxError:
-                            self.write(
-                                '%s%s,%d\n' %
-                                (DebugProtocol.ResponseBPConditionError,
-                                 fn, line))
-                            return
-                    self.mainThread.set_break(fn, line, temporary, cond)
-                else:
-                    self.mainThread.clear_break(fn, line)
-
-                return
-            
-            if cmd == DebugProtocol.RequestBreakEnable:
-                fn, line, enable = arg.split(',')
-                fn = fn.encode(sys.getfilesystemencoding())
-                line = int(line)
-                enable = int(enable)
-                
-                bp = self.mainThread.get_break(fn, line)
-                if bp is not None:
-                    if enable:
-                        bp.enable()
-                    else:
-                        bp.disable()
-                    
-                return
-            
-            if cmd == DebugProtocol.RequestBreakIgnore:
-                fn, line, count = arg.split(',')
-                fn = fn.encode(sys.getfilesystemencoding())
-                line = int(line)
-                count = int(count)
-                
-                bp = self.mainThread.get_break(fn, line)
-                if bp is not None:
-                    bp.ignore = count
-                    
-                return
-            
-            if cmd == DebugProtocol.RequestWatch:
-                cond, temporary, set = arg.split('@@')
-                set = int(set)
-                temporary = int(temporary)
-
-                if set:
-                    if not cond.endswith('??created??') and \
-                       not cond.endswith('??changed??'):
-                        try:
-                            compile(cond, '<string>', 'eval')
-                        except SyntaxError:
-                            self.write('%s%s\n' % (
-                                DebugProtocol.ResponseWPConditionError, cond))
-                            return
-                    self.mainThread.set_watch(cond, temporary)
-                else:
-                    self.mainThread.clear_watch(cond)
-
-                return
-            
-            if cmd == DebugProtocol.RequestWatchEnable:
-                cond, enable = arg.split(',')
-                enable = int(enable)
-                
-                bp = self.mainThread.get_watch(cond)
-                if bp is not None:
-                    if enable:
-                        bp.enable()
-                    else:
-                        bp.disable()
-                    
-                return
-            
-            if cmd == DebugProtocol.RequestWatchIgnore:
-                cond, count = arg.split(',')
-                count = int(count)
-                
-                bp = self.mainThread.get_watch(cond)
-                if bp is not None:
-                    bp.ignore = count
-                    
-                return
-            
-            if cmd == DebugProtocol.RequestEval:
-                try:
-                    value = eval(
-                        arg, self.currentThread.getCurrentFrame().f_globals,
-                        self.currentThread.getFrameLocals(self.framenr))
-                    self.currentThread.storeFrameLocals(self.framenr)
-                except Exception:
-                    # Report the exception and the traceback
-                    try:
-                        type, value, tb = sys.exc_info()
-                        sys.last_type = type
-                        sys.last_value = value
-                        sys.last_traceback = tb
-                        tblist = traceback.extract_tb(tb)
-                        del tblist[:1]
-                        list = traceback.format_list(tblist)
-                        if list:
-                            list.insert(0, "Traceback (innermost last):\n")
-                            list[len(list):] = \
-                                traceback.format_exception_only(type, value)
-                    finally:
-                        tblist = tb = None
-
-                    map(self.write, list)
-
-                    self.write(DebugProtocol.ResponseException + '\n')
-                
-                else:
-                    self.write(unicode(value) + '\n')
-                    self.write(DebugProtocol.ResponseOK + '\n')
-                
-                return
-            
-            if cmd == DebugProtocol.RequestExec:
-                _globals = self.currentThread.getCurrentFrame().f_globals
-                _locals = self.currentThread.getFrameLocals(self.framenr)
-                try:
-                    code = compile(arg + '\n', '<stdin>', 'single')
-                    exec code in _globals, _locals
-                    self.currentThread.storeFrameLocals(self.framenr)
-                except Exception:
-                    # Report the exception and the traceback
-                    try:
-                        type, value, tb = sys.exc_info()
-                        sys.last_type = type
-                        sys.last_value = value
-                        sys.last_traceback = tb
-                        tblist = traceback.extract_tb(tb)
-                        del tblist[:1]
-                        list = traceback.format_list(tblist)
-                        if list:
-                            list.insert(0, "Traceback (innermost last):\n")
-                            list[len(list):] = \
-                                traceback.format_exception_only(type, value)
-                    finally:
-                        tblist = tb = None
-
-                    map(self.write, list)
-
-                    self.write(DebugProtocol.ResponseException + '\n')
-                
-                return
-            
-            if cmd == DebugProtocol.RequestBanner:
-                self.write(
-                    '%s%s\n' % (
-                        DebugProtocol.ResponseBanner,
-                        unicode(("Python %s" % sys.version,
-                                 socket.gethostname(),
-                                 self.variant))))
-                return
-            
-            if cmd == DebugProtocol.RequestCapabilities:
-                self.write('%s%d, "Python2"\n' % (
-                    DebugProtocol.ResponseCapabilities,
-                    self.__clientCapabilities()))
-                return
-            
-            if cmd == DebugProtocol.RequestCompletion:
-                self.__completionList(arg)
-                return
-            
-            if cmd == DebugProtocol.RequestSetFilter:
-                scope, filterString = eval(arg)
-                self.__generateFilterObjects(int(scope), filterString)
-                return
-            
-            if cmd == DebugProtocol.RequestUTPrepare:
-                fn, tn, tfn, failed, cov, covname, erase = arg.split('|')
-                fn = fn.encode(sys.getfilesystemencoding())
-                sys.path.insert(0, os.path.dirname(os.path.abspath(fn)))
-                os.chdir(sys.path[0])
-                failed = eval(failed)
-
-                # set the system exception handling function to ensure, that
-                # we report on all unhandled exceptions
-                sys.excepthook = self.__unhandled_exception
-                self.__interceptSignals()
-                
-                try:
-                    import unittest
-                    utModule = __import__(tn)
-                    try:
-                        if failed:
-                            self.test = unittest.defaultTestLoader\
-                                .loadTestsFromNames(failed, utModule)
-                        else:
-                            self.test = unittest.defaultTestLoader\
-                                .loadTestsFromName(tfn, utModule)
-                    except AttributeError:
-                        self.test = unittest.defaultTestLoader\
-                            .loadTestsFromModule(utModule)
-                except Exception:
-                    exc_type, exc_value, exc_tb = sys.exc_info()
-                    self.write(
-                        '%s%s\n' % (
-                            DebugProtocol.ResponseUTPrepared,
-                            unicode((0, str(exc_type), str(exc_value)))))
-                    self.__exceptionRaised()
-                    return
-                
-                # generate a coverage object
-                if int(cov):
-                    from coverage import coverage
-                    self.cover = coverage(
-                        auto_data=True,
-                        data_file="%s.coverage" % os.path.splitext(covname)[0])
-                    if int(erase):
-                        self.cover.erase()
-                else:
-                    self.cover = None
-                
-                self.write(
-                    '%s%s\n' % (
-                        DebugProtocol.ResponseUTPrepared,
-                        unicode((self.test.countTestCases(), "", ""))))
-                return
-            
-            if cmd == DebugProtocol.RequestUTRun:
-                from DCTestResult import DCTestResult
-                self.testResult = DCTestResult(self)
-                if self.cover:
-                    self.cover.start()
-                self.test.run(self.testResult)
-                if self.cover:
-                    self.cover.stop()
-                    self.cover.save()
-                self.write('%s\n' % DebugProtocol.ResponseUTFinished)
-                return
-            
-            if cmd == DebugProtocol.RequestUTStop:
-                self.testResult.stop()
-                return
-            
-            if cmd == DebugProtocol.ResponseForkTo:
-                # this results from a separate event loop
-                self.fork_child = (arg == 'child')
-                self.eventExit = 1
-                return
-            
-            if cmd == DebugProtocol.RequestForkMode:
-                self.fork_auto, self.fork_child = eval(arg)
-                return
-        
-        # If we are handling raw mode input then reset the mode and break out
-        # of the current event loop.
-        if self.inRawMode:
-            self.inRawMode = 0
-            self.rawLine = line
-            self.eventExit = 1
-            return
-
-        if self.buffer:
-            self.buffer = self.buffer + '\n' + line
-        else:
-            self.buffer = line
-
-        try:
-            code = self.compile_command(self.buffer, self.readstream.name)
-        except (OverflowError, SyntaxError, ValueError):
-            # Report the exception
-            sys.last_type, sys.last_value, sys.last_traceback = sys.exc_info()
-            map(self.write, traceback.format_exception_only(
-                sys.last_type, sys.last_value))
-            self.buffer = ''
-        else:
-            if code is None:
-                self.pendingResponse = DebugProtocol.ResponseContinue
-            else:
-                self.buffer = ''
-
-                try:
-                    if self.running is None:
-                        exec code in self.debugMod.__dict__
-                    else:
-                        if self.currentThread is None:
-                            # program has terminated
-                            self.running = None
-                            _globals = self.debugMod.__dict__
-                            _locals = _globals
-                        else:
-                            cf = self.currentThread.getCurrentFrame()
-                            # program has terminated
-                            if cf is None:
-                                self.running = None
-                                _globals = self.debugMod.__dict__
-                                _locals = _globals
-                            else:
-                                frmnr = self.framenr
-                                while cf is not None and frmnr > 0:
-                                    cf = cf.f_back
-                                    frmnr -= 1
-                                _globals = cf.f_globals
-                                _locals = \
-                                    self.currentThread.getFrameLocals(
-                                        self.framenr)
-                        # reset sys.stdout to our redirector (unconditionally)
-                        if "sys" in _globals:
-                            __stdout = _globals["sys"].stdout
-                            _globals["sys"].stdout = self.writestream
-                            exec code in _globals, _locals
-                            _globals["sys"].stdout = __stdout
-                        elif "sys" in _locals:
-                            __stdout = _locals["sys"].stdout
-                            _locals["sys"].stdout = self.writestream
-                            exec code in _globals, _locals
-                            _locals["sys"].stdout = __stdout
-                        else:
-                            exec code in _globals, _locals
-                        
-                        self.currentThread.storeFrameLocals(self.framenr)
-                except SystemExit, exc:
-                    self.progTerminated(exc.code)
-                except Exception:
-                    # Report the exception and the traceback
-                    try:
-                        type, value, tb = sys.exc_info()
-                        sys.last_type = type
-                        sys.last_value = value
-                        sys.last_traceback = tb
-                        tblist = traceback.extract_tb(tb)
-                        del tblist[:1]
-                        list = traceback.format_list(tblist)
-                        if list:
-                            list.insert(0, "Traceback (innermost last):\n")
-                            list[len(list):] = \
-                                traceback.format_exception_only(type, value)
-                    finally:
-                        tblist = tb = None
-
-                    map(self.write, list)
-
-    def __clientCapabilities(self):
-        """
-        Private method to determine the clients capabilities.
-        
-        @return client capabilities (integer)
-        """
-        try:
-            import PyProfile    # __IGNORE_WARNING__
-            try:
-                del sys.modules['PyProfile']
-            except KeyError:
-                pass
-            return self.clientCapabilities
-        except ImportError:
-            return (
-                self.clientCapabilities & ~DebugClientCapabilities.HasProfiler)
-        
-    def write(self, s):
-        """
-        Public method to write data to the output stream.
-        
-        @param s data to be written (string)
-        """
-        self.writestream.write(s)
-        self.writestream.flush()
-
-    def __interact(self):
-        """
-        Private method to interact with the debugger.
-        """
-        global DebugClientInstance
-
-        self.setDescriptors(self.readstream, self.writestream)
-        DebugClientInstance = self
-
-        if not self.passive:
-            # At this point simulate an event loop.
-            self.eventLoop()
-
-    def eventLoop(self, disablePolling=False):
-        """
-        Public method implementing our event loop.
-        
-        @param disablePolling flag indicating to enter an event loop with
-            polling disabled (boolean)
-        """
-        self.eventExit = None
-        self.pollingDisabled = disablePolling
-
-        while self.eventExit is None:
-            wrdy = []
-
-            if self.writestream.nWriteErrors > self.writestream.maxtries:
-                break
-            
-            if AsyncPendingWrite(self.writestream):
-                wrdy.append(self.writestream)
-
-            if AsyncPendingWrite(self.errorstream):
-                wrdy.append(self.errorstream)
-            
-            try:
-                rrdy, wrdy, xrdy = select.select([self.readstream], wrdy, [])
-            except (select.error, KeyboardInterrupt, socket.error):
-                # just carry on
-                continue
-
-            if self.readstream in rrdy:
-                self.readReady(self.readstream.fileno())
-
-            if self.writestream in wrdy:
-                self.writeReady(self.writestream.fileno())
-
-            if self.errorstream in wrdy:
-                self.writeReady(self.errorstream.fileno())
-
-        self.eventExit = None
-        self.pollingDisabled = False
-
-    def eventPoll(self):
-        """
-        Public method to poll for events like 'set break point'.
-        """
-        if self.pollingDisabled:
-            return
-        
-        # the choice of a ~0.5 second poll interval is arbitrary.
-        lasteventpolltime = getattr(self, 'lasteventpolltime', time.time())
-        now = time.time()
-        if now - lasteventpolltime < 0.5:
-            self.lasteventpolltime = lasteventpolltime
-            return
-        else:
-            self.lasteventpolltime = now
-
-        wrdy = []
-        if AsyncPendingWrite(self.writestream):
-            wrdy.append(self.writestream)
-
-        if AsyncPendingWrite(self.errorstream):
-            wrdy.append(self.errorstream)
-        
-        # immediate return if nothing is ready.
-        try:
-            rrdy, wrdy, xrdy = select.select([self.readstream], wrdy, [], 0)
-        except (select.error, KeyboardInterrupt, socket.error):
-            return
-
-        if self.readstream in rrdy:
-            self.readReady(self.readstream.fileno())
-
-        if self.writestream in wrdy:
-            self.writeReady(self.writestream.fileno())
-
-        if self.errorstream in wrdy:
-            self.writeReady(self.errorstream.fileno())
-        
-    def connectDebugger(self, port, remoteAddress=None, redirect=1):
-        """
-        Public method to establish a session with the debugger.
-        
-        It opens a network connection to the debugger, connects it to stdin,
-        stdout and stderr and saves these file objects in case the application
-        being debugged redirects them itself.
-        
-        @param port the port number to connect to (int)
-        @param remoteAddress the network address of the debug server host
-            (string)
-        @param redirect flag indicating redirection of stdin, stdout and
-            stderr (boolean)
-        """
-        if remoteAddress is None:
-            remoteAddress = "127.0.0.1"
-        elif "@@i" in remoteAddress:
-            remoteAddress = remoteAddress.split("@@i")[0]
-        sock = socket.create_connection((remoteAddress, port))
-
-        self.readstream = AsyncFile(sock, sys.stdin.mode, sys.stdin.name)
-        self.writestream = AsyncFile(sock, sys.stdout.mode, sys.stdout.name)
-        self.errorstream = AsyncFile(sock, sys.stderr.mode, sys.stderr.name)
-        
-        if redirect:
-            sys.stdin = self.readstream
-            sys.stdout = self.writestream
-            sys.stderr = self.errorstream
-        self.redirect = redirect
-        
-        # attach to the main thread here
-        self.attachThread(mainThread=1)
-
-    def __unhandled_exception(self, exctype, excval, exctb):
-        """
-        Private method called to report an uncaught exception.
-        
-        @param exctype the type of the exception
-        @param excval data about the exception
-        @param exctb traceback for the exception
-        """
-        self.mainThread.user_exception(None, (exctype, excval, exctb), 1)
-    
-    def __interceptSignals(self):
-        """
-        Private method to intercept common signals.
-        """
-        for signum in [
-            signal.SIGABRT,                 # abnormal termination
-            signal.SIGFPE,                  # floating point exception
-            signal.SIGILL,                  # illegal instruction
-            signal.SIGSEGV,                 # segmentation violation
-        ]:
-            signal.signal(signum, self.__signalHandler)
-    
-    def __signalHandler(self, signalNumber, stackFrame):
-        """
-        Private method to handle signals.
-        
-        @param signalNumber number of the signal to be handled
-        @type int
-        @param stackFrame current stack frame
-        @type frame object
-        """
-        if signalNumber == signal.SIGABRT:
-            message = "Abnormal Termination"
-        elif signalNumber == signal.SIGFPE:
-            message = "Floating Point Exception"
-        elif signalNumber == signal.SIGILL:
-            message = "Illegal Instruction"
-        elif signalNumber == signal.SIGSEGV:
-            message = "Segmentation Violation"
-        else:
-            message = "Unknown Signal '%d'" % signalNumber
-        
-        filename = self.absPath(stackFrame)
-        
-        linenr = stackFrame.f_lineno
-        ffunc = stackFrame.f_code.co_name
-        
-        if ffunc == '?':
-            ffunc = ''
-        
-        if ffunc and not ffunc.startswith("<"):
-            argInfo = inspect.getargvalues(stackFrame)
-            try:
-                fargs = inspect.formatargvalues(
-                    argInfo.args, argInfo.varargs,
-                    argInfo.keywords, argInfo.locals)
-            except Exception:
-                fargs = ""
-        else:
-            fargs = ""
-        
-        siglist = [message, [filename, linenr, ffunc, fargs]]
-        
-        self.write("%s%s" % (DebugProtocol.ResponseSignal, str(siglist)))
-        
-    def absPath(self, fn):
-        """
-        Public method to convert a filename to an absolute name.
-
-        sys.path is used as a set of possible prefixes. The name stays
-        relative if a file could not be found.
-        
-        @param fn filename (string)
-        @return the converted filename (string)
-        """
-        if os.path.isabs(fn):
-            return fn
-
-        # Check the cache.
-        if fn in self._fncache:
-            return self._fncache[fn]
-
-        # Search sys.path.
-        for p in sys.path:
-            afn = os.path.abspath(os.path.join(p, fn))
-            nafn = os.path.normcase(afn)
-
-            if os.path.exists(nafn):
-                self._fncache[fn] = afn
-                d = os.path.dirname(afn)
-                if (d not in sys.path) and (d not in self.dircache):
-                    self.dircache.append(d)
-                return afn
-
-        # Search the additional directory cache
-        for p in self.dircache:
-            afn = os.path.abspath(os.path.join(p, fn))
-            nafn = os.path.normcase(afn)
-            
-            if os.path.exists(nafn):
-                self._fncache[fn] = afn
-                return afn
-                
-        # Nothing found.
-        return fn
-
-    def shouldSkip(self, fn):
-        """
-        Public method to check if a file should be skipped.
-        
-        @param fn filename to be checked
-        @return non-zero if fn represents a file we are 'skipping',
-            zero otherwise.
-        """
-        if self.mainThread.tracePython:     # trace into Python library
-            return 0
-            
-        # Eliminate anything that is part of the Python installation.
-        afn = self.absPath(fn)
-        for d in self.skipdirs:
-            if afn.startswith(d):
-                return 1
-        
-        # special treatment for paths containing site-packages or dist-packages
-        for part in ["site-packages", "dist-packages"]:
-            if part in afn:
-                return 1
-        
-        return 0
-        
-    def getRunning(self):
-        """
-        Public method to return the main script we are currently running.
-        
-        @return flag indicating a running debug session (boolean)
-        """
-        return self.running
-
-    def progTerminated(self, status):
-        """
-        Public method to tell the debugger that the program has terminated.
-        
-        @param status return status
-        @type int
-        """
-        if status is None:
-            status = 0
-        else:
-            try:
-                int(status)
-            except ValueError:
-                status = 1
-
-        if self.running:
-            self.set_quit()
-            self.running = None
-            self.write('%s%d\n' % (DebugProtocol.ResponseExit, status))
-        
-        # reset coding
-        self.__coding = self.defaultCoding
-
-    def __dumpVariables(self, frmnr, scope, filter):
-        """
-        Private method to return the variables of a frame to the debug server.
-        
-        @param frmnr distance of frame reported on. 0 is the current frame
-            (int)
-        @param scope 1 to report global variables, 0 for local variables (int)
-        @param filter the indices of variable types to be filtered (list of
-            int)
-        """
-        if self.currentThread is None:
-            return
-        
-        if scope == 0:
-            self.framenr = frmnr
-        
-        f = self.currentThread.getCurrentFrame()
-        
-        while f is not None and frmnr > 0:
-            f = f.f_back
-            frmnr -= 1
-        
-        if f is None:
-            if scope:
-                dict = self.debugMod.__dict__
-            else:
-                scope = -1
-        elif scope:
-            dict = f.f_globals
-        elif f.f_globals is f.f_locals:
-                scope = -1
-        else:
-            dict = f.f_locals
-            
-        varlist = [scope]
-        
-        if scope != -1:
-            keylist = dict.keys()
-            
-            vlist = self.__formatVariablesList(keylist, dict, scope, filter)
-            varlist.extend(vlist)
-            
-        self.write('%s%s\n' % (
-            DebugProtocol.ResponseVariables, unicode(varlist)))
-    
-    def __dumpVariable(self, var, frmnr, scope, filter):
-        """
-        Private method to return the variables of a frame to the debug server.
-        
-        @param var list encoded name of the requested variable
-            (list of strings)
-        @param frmnr distance of frame reported on. 0 is the current frame
-            (int)
-        @param scope 1 to report global variables, 0 for local variables (int)
-        @param filter the indices of variable types to be filtered
-            (list of int)
-        """
-        if self.currentThread is None:
-            return
-        
-        f = self.currentThread.getCurrentFrame()
-        
-        while f is not None and frmnr > 0:
-            f = f.f_back
-            frmnr -= 1
-        
-        if f is None:
-            if scope:
-                dict = self.debugMod.__dict__
-            else:
-                scope = -1
-        elif scope:
-            dict = f.f_globals
-        elif f.f_globals is f.f_locals:
-                scope = -1
-        else:
-            dict = f.f_locals
-        
-        varlist = [scope, var]
-        
-        if scope != -1:
-            # search the correct dictionary
-            i = 0
-            rvar = var[:]
-            dictkeys = None
-            obj = None
-            isDict = 0
-            formatSequences = 0
-            access = ""
-            oaccess = ""
-            odict = dict
-            
-            qtVariable = False
-            qvar = None
-            qvtype = ""
-            
-            while i < len(var):
-                if len(dict):
-                    udict = dict
-                ndict = {}
-                # this has to be in line with VariablesViewer.indicators
-                if var[i][-2:] in ["[]", "()", "{}"]:   # __IGNORE_WARNING__
-                    if i + 1 == len(var):
-                        if var[i][:-2] == '...':
-                            dictkeys = [var[i - 1]]
-                        else:
-                            dictkeys = [var[i][:-2]]
-                        formatSequences = 1
-                        if not access and not oaccess:
-                            if var[i][:-2] == '...':
-                                access = '["%s"]' % var[i - 1]
-                                dict = odict
-                            else:
-                                access = '["%s"]' % var[i][:-2]
-                        else:
-                            if var[i][:-2] == '...':
-                                if oaccess:
-                                    access = oaccess
-                                else:
-                                    access = '%s[%s]' % (access, var[i - 1])
-                                dict = odict
-                            else:
-                                if oaccess:
-                                    access = '%s[%s]' % (oaccess, var[i][:-2])
-                                    oaccess = ''
-                                else:
-                                    access = '%s[%s]' % (access, var[i][:-2])
-                        if var[i][-2:] == "{}":         # __IGNORE_WARNING__
-                            isDict = 1
-                        break
-                    else:
-                        if not access:
-                            if var[i][:-2] == '...':
-                                access = '["%s"]' % var[i - 1]
-                                dict = odict
-                            else:
-                                access = '["%s"]' % var[i][:-2]
-                        else:
-                            if var[i][:-2] == '...':
-                                access = '%s[%s]' % (access, var[i - 1])
-                                dict = odict
-                            else:
-                                if oaccess:
-                                    access = '%s[%s]' % (oaccess, var[i][:-2])
-                                    oaccess = ''
-                                else:
-                                    access = '%s[%s]' % (access, var[i][:-2])
-                else:
-                    if access:
-                        if oaccess:
-                            access = '%s[%s]' % (oaccess, var[i])
-                        else:
-                            access = '%s[%s]' % (access, var[i])
-                        if var[i - 1][:-2] == '...':
-                            oaccess = access
-                        else:
-                            oaccess = ''
-                        try:
-                            exec 'mdict = dict%s.__dict__' % access
-                            ndict.update(mdict)     # __IGNORE_WARNING__
-                            exec 'obj = dict%s' % access
-                            if "PyQt4." in str(type(obj)) or \
-                                    "PyQt5." in str(type(obj)):
-                                qtVariable = True
-                                qvar = obj
-                                qvtype = ("%s" % type(qvar))[1:-1]\
-                                    .split()[1][1:-1]
-                        except Exception:
-                            pass
-                        try:
-                            exec 'mcdict = dict%s.__class__.__dict__' % access
-                            ndict.update(mcdict)     # __IGNORE_WARNING__
-                            if mdict and "sipThis" not in mdict.keys():  # __IGNORE_WARNING__
-                                del rvar[0:2]
-                                access = ""
-                        except Exception:
-                            pass
-                        try:
-                            cdict = {}
-                            exec 'slv = dict%s.__slots__' % access
-                            for v in slv:   # __IGNORE_WARNING__
-                                try:
-                                    exec 'cdict[v] = dict%s.%s' % (access, v)
-                                except Exception:
-                                    pass
-                            ndict.update(cdict)
-                            exec 'obj = dict%s' % access
-                            access = ""
-                            if "PyQt4." in str(type(obj)) or \
-                                    "PyQt5." in str(type(obj)):
-                                qtVariable = True
-                                qvar = obj
-                                qvtype = ("%s" % type(qvar))[1:-1]\
-                                    .split()[1][1:-1]
-                        except Exception:
-                            pass
-                    else:
-                        try:
-                            ndict.update(dict[var[i]].__dict__)
-                            ndict.update(dict[var[i]].__class__.__dict__)
-                            del rvar[0]
-                            obj = dict[var[i]]
-                            if "PyQt4." in str(type(obj)) or \
-                                    "PyQt5." in str(type(obj)):
-                                qtVariable = True
-                                qvar = obj
-                                qvtype = ("%s" % type(qvar))[1:-1]\
-                                    .split()[1][1:-1]
-                        except Exception:
-                            pass
-                        try:
-                            cdict = {}
-                            slv = dict[var[i]].__slots__
-                            for v in slv:
-                                try:
-                                    exec 'cdict[v] = dict[var[i]].%s' % v
-                                except Exception:
-                                    pass
-                            ndict.update(cdict)
-                            obj = dict[var[i]]
-                            if "PyQt4." in str(type(obj)) or \
-                                    "PyQt5." in str(type(obj)):
-                                qtVariable = True
-                                qvar = obj
-                                qvtype = ("%s" % type(qvar))[1:-1]\
-                                    .split()[1][1:-1]
-                        except Exception:
-                            pass
-                    odict = dict
-                    dict = ndict
-                i += 1
-            
-            if qtVariable:
-                vlist = self.__formatQtVariable(qvar, qvtype)
-            elif ("sipThis" in dict.keys() and len(dict) == 1) or \
-                    (len(dict) == 0 and len(udict) > 0):
-                if access:
-                    exec 'qvar = udict%s' % access
-                # this has to be in line with VariablesViewer.indicators
-                elif rvar and rvar[0][-2:] in ["[]", "()", "{}"]:   # __IGNORE_WARNING__
-                    exec 'qvar = udict["%s"][%s]' % (rvar[0][:-2], rvar[1])
-                else:
-                    qvar = udict[var[-1]]
-                qvtype = ("%s" % type(qvar))[1:-1].split()[1][1:-1]
-                if qvtype.startswith(("PyQt4", "PyQt5")):
-                    vlist = self.__formatQtVariable(qvar, qvtype)
-                else:
-                    vlist = []
-            else:
-                qtVariable = False
-                if len(dict) == 0 and len(udict) > 0:
-                    if access:
-                        exec 'qvar = udict%s' % access
-                    # this has to be in line with VariablesViewer.indicators
-                    elif rvar and rvar[0][-2:] in ["[]", "()", "{}"]:   # __IGNORE_WARNING__
-                        exec 'qvar = udict["%s"][%s]' % (rvar[0][:-2], rvar[1])
-                    else:
-                        qvar = udict[var[-1]]
-                    qvtype = ("%s" % type(qvar))[1:-1].split()[1][1:-1]
-                    if qvtype.startswith(("PyQt4", "PyQt5")):
-                        qtVariable = True
-                
-                if qtVariable:
-                    vlist = self.__formatQtVariable(qvar, qvtype)
-                else:
-                    # format the dictionary found
-                    if dictkeys is None:
-                        dictkeys = dict.keys()
-                    else:
-                        # treatment for sequences and dictionaries
-                        if access:
-                            exec "dict = dict%s" % access
-                        else:
-                            dict = dict[dictkeys[0]]
-                        if isDict:
-                            dictkeys = dict.keys()
-                        else:
-                            dictkeys = range(len(dict))
-                    vlist = self.__formatVariablesList(
-                        dictkeys, dict, scope, filter, formatSequences)
-            varlist.extend(vlist)
-        
-            if obj is not None and not formatSequences:
-                try:
-                    if unicode(repr(obj)).startswith('{'):
-                        varlist.append(('...', 'dict', "%d" % len(obj.keys())))
-                    elif unicode(repr(obj)).startswith('['):
-                        varlist.append(('...', 'list', "%d" % len(obj)))
-                    elif unicode(repr(obj)).startswith('('):
-                        varlist.append(('...', 'tuple', "%d" % len(obj)))
-                except Exception:
-                    pass
-        
-        self.write('%s%s\n' % (
-            DebugProtocol.ResponseVariable, unicode(varlist)))
-        
-    def __formatQtVariable(self, value, vtype):
-        """
-        Private method to produce a formated output of a simple Qt4/Qt5 type.
-        
-        @param value variable to be formated
-        @param vtype type of the variable to be formatted (string)
-        @return A tuple consisting of a list of formatted variables. Each
-            variable entry is a tuple of three elements, the variable name,
-            its type and value.
-        """
-        qttype = vtype.split('.')[-1]
-        varlist = []
-        if qttype == 'QChar':
-            varlist.append(("", "QChar", "%s" % unichr(value.unicode())))
-            varlist.append(("", "int", "%d" % value.unicode()))
-        elif qttype == 'QByteArray':
-            varlist.append(("hex", "QByteArray", "%s" % value.toHex()))
-            varlist.append(("base64", "QByteArray", "%s" % value.toBase64()))
-            varlist.append(("percent encoding", "QByteArray",
-                            "%s" % value.toPercentEncoding()))
-        elif qttype == 'QString':
-            varlist.append(("", "QString", "%s" % value))
-        elif qttype == 'QStringList':
-            for i in range(value.count()):
-                varlist.append(("%d" % i, "QString", "%s" % value[i]))
-        elif qttype == 'QPoint':
-            varlist.append(("x", "int", "%d" % value.x()))
-            varlist.append(("y", "int", "%d" % value.y()))
-        elif qttype == 'QPointF':
-            varlist.append(("x", "float", "%g" % value.x()))
-            varlist.append(("y", "float", "%g" % value.y()))
-        elif qttype == 'QRect':
-            varlist.append(("x", "int", "%d" % value.x()))
-            varlist.append(("y", "int", "%d" % value.y()))
-            varlist.append(("width", "int", "%d" % value.width()))
-            varlist.append(("height", "int", "%d" % value.height()))
-        elif qttype == 'QRectF':
-            varlist.append(("x", "float", "%g" % value.x()))
-            varlist.append(("y", "float", "%g" % value.y()))
-            varlist.append(("width", "float", "%g" % value.width()))
-            varlist.append(("height", "float", "%g" % value.height()))
-        elif qttype == 'QSize':
-            varlist.append(("width", "int", "%d" % value.width()))
-            varlist.append(("height", "int", "%d" % value.height()))
-        elif qttype == 'QSizeF':
-            varlist.append(("width", "float", "%g" % value.width()))
-            varlist.append(("height", "float", "%g" % value.height()))
-        elif qttype == 'QColor':
-            varlist.append(("name", "str", "%s" % value.name()))
-            r, g, b, a = value.getRgb()
-            varlist.append(("rgba", "int", "%d, %d, %d, %d" % (r, g, b, a)))
-            h, s, v, a = value.getHsv()
-            varlist.append(("hsva", "int", "%d, %d, %d, %d" % (h, s, v, a)))
-            c, m, y, k, a = value.getCmyk()
-            varlist.append(
-                ("cmyka", "int", "%d, %d, %d, %d, %d" % (c, m, y, k, a)))
-        elif qttype == 'QDate':
-            varlist.append(("", "QDate", "%s" % value.toString()))
-        elif qttype == 'QTime':
-            varlist.append(("", "QTime", "%s" % value.toString()))
-        elif qttype == 'QDateTime':
-            varlist.append(("", "QDateTime", "%s" % value.toString()))
-        elif qttype == 'QDir':
-            varlist.append(("path", "str", "%s" % value.path()))
-            varlist.append(
-                ("absolutePath", "str", "%s" % value.absolutePath()))
-            varlist.append(
-                ("canonicalPath", "str", "%s" % value.canonicalPath()))
-        elif qttype == 'QFile':
-            varlist.append(("fileName", "str", "%s" % value.fileName()))
-        elif qttype == 'QFont':
-            varlist.append(("family", "str", "%s" % value.family()))
-            varlist.append(("pointSize", "int", "%d" % value.pointSize()))
-            varlist.append(("weight", "int", "%d" % value.weight()))
-            varlist.append(("bold", "bool", "%s" % value.bold()))
-            varlist.append(("italic", "bool", "%s" % value.italic()))
-        elif qttype == 'QUrl':
-            varlist.append(("url", "str", "%s" % value.toString()))
-            varlist.append(("scheme", "str", "%s" % value.scheme()))
-            varlist.append(("user", "str", "%s" % value.userName()))
-            varlist.append(("password", "str", "%s" % value.password()))
-            varlist.append(("host", "str", "%s" % value.host()))
-            varlist.append(("port", "int", "%d" % value.port()))
-            varlist.append(("path", "str", "%s" % value.path()))
-        elif qttype == 'QModelIndex':
-            varlist.append(("valid", "bool", "%s" % value.isValid()))
-            if value.isValid():
-                varlist.append(("row", "int", "%s" % value.row()))
-                varlist.append(("column", "int", "%s" % value.column()))
-                varlist.append(
-                    ("internalId", "int", "%s" % value.internalId()))
-                varlist.append(
-                    ("internalPointer", "void *", "%s" %
-                     value.internalPointer()))
-        elif qttype == 'QRegExp':
-            varlist.append(("pattern", "str", "%s" % value.pattern()))
-        
-        # GUI stuff
-        elif qttype == 'QAction':
-            varlist.append(("name", "str", "%s" % value.objectName()))
-            varlist.append(("text", "str", "%s" % value.text()))
-            varlist.append(("icon text", "str", "%s" % value.iconText()))
-            varlist.append(("tooltip", "str", "%s" % value.toolTip()))
-            varlist.append(("whatsthis", "str", "%s" % value.whatsThis()))
-            varlist.append(
-                ("shortcut", "str", "%s" % value.shortcut().toString()))
-        elif qttype == 'QKeySequence':
-            varlist.append(("value", "", "%s" % value.toString()))
-            
-        # XML stuff
-        elif qttype == 'QDomAttr':
-            varlist.append(("name", "str", "%s" % value.name()))
-            varlist.append(("value", "str", "%s" % value.value()))
-        elif qttype == 'QDomCharacterData':
-            varlist.append(("data", "str", "%s" % value.data()))
-        elif qttype == 'QDomComment':
-            varlist.append(("data", "str", "%s" % value.data()))
-        elif qttype == "QDomDocument":
-            varlist.append(("text", "str", "%s" % value.toString()))
-        elif qttype == 'QDomElement':
-            varlist.append(("tagName", "str", "%s" % value.tagName()))
-            varlist.append(("text", "str", "%s" % value.text()))
-        elif qttype == 'QDomText':
-            varlist.append(("data", "str", "%s" % value.data()))
-            
-        # Networking stuff
-        elif qttype == 'QHostAddress':
-            varlist.append(
-                ("address", "QHostAddress", "%s" % value.toString()))
-            
-        return varlist
-        
-    def __formatVariablesList(self, keylist, dict, scope, filter=[],
-                              formatSequences=0):
-        """
-        Private method to produce a formated variables list.
-        
-        The dictionary passed in to it is scanned. Variables are
-        only added to the list, if their type is not contained
-        in the filter list and their name doesn't match any of
-        the filter expressions. The formated variables list (a list of tuples
-        of 3 values) is returned.
-        
-        @param keylist keys of the dictionary
-        @param dict the dictionary to be scanned
-        @param scope 1 to filter using the globals filter, 0 using the locals
-            filter (int).
-            Variables are only added to the list, if their name do not match
-            any of the filter expressions.
-        @param filter the indices of variable types to be filtered. Variables
-            are only added to the list, if their type is not contained in the
-            filter list.
-        @param formatSequences flag indicating, that sequence or dictionary
-            variables should be formatted. If it is 0 (or false), just the
-            number of items contained in these variables is returned. (boolean)
-        @return A tuple consisting of a list of formatted variables. Each
-            variable entry is a tuple of three elements, the variable name,
-            its type and value.
-        """
-        varlist = []
-        if scope:
-            patternFilterObjects = self.globalsFilterObjects
-        else:
-            patternFilterObjects = self.localsFilterObjects
-        
-        for key in keylist:
-            # filter based on the filter pattern
-            matched = 0
-            for pat in patternFilterObjects:
-                if pat.match(unicode(key)):
-                    matched = 1
-                    break
-            if matched:
-                continue
-            
-            # filter hidden attributes (filter #0)
-            if 0 in filter and unicode(key)[:2] == '__':
-                continue
-            
-            # special handling for '__builtins__' (it's way too big)
-            if key == '__builtins__':
-                rvalue = '<module __builtin__ (built-in)>'
-                valtype = 'module'
-            else:
-                value = dict[key]
-                valtypestr = ("%s" % type(value))[1:-1]
-                    
-                if valtypestr.split(' ', 1)[0] == 'class':
-                    # handle new class type of python 2.2+
-                    if ConfigVarTypeStrings.index('instance') in filter:
-                        continue
-                    valtype = valtypestr
-                else:
-                    valtype = valtypestr[6:-1]
-                    try:
-                        if ConfigVarTypeStrings.index(valtype) in filter:
-                            continue
-                    except ValueError:
-                        if valtype == "classobj":
-                            if ConfigVarTypeStrings.index(
-                                    'instance') in filter:
-                                continue
-                        elif valtype == "sip.methoddescriptor":
-                            if ConfigVarTypeStrings.index(
-                                    'instance method') in filter:
-                                continue
-                        elif valtype == "sip.enumtype":
-                            if ConfigVarTypeStrings.index('class') in filter:
-                                continue
-                        elif not valtype.startswith("PySide") and \
-                                ConfigVarTypeStrings.index('other') in filter:
-                            continue
-                    
-                try:
-                    if valtype not in ['list', 'tuple', 'dict']:
-                        rvalue = repr(value)
-                        if valtype.startswith('class') and \
-                           rvalue[0] in ['{', '(', '[']:
-                            rvalue = ""
-                    else:
-                        if valtype == 'dict':
-                            rvalue = "%d" % len(value.keys())
-                        else:
-                            rvalue = "%d" % len(value)
-                except Exception:
-                    rvalue = ''
-                
-            if formatSequences:
-                if unicode(key) == key:
-                    key = "'%s'" % key
-                else:
-                    key = unicode(key)
-            varlist.append((key, valtype, rvalue))
-        
-        return varlist
-        
-    def __generateFilterObjects(self, scope, filterString):
-        """
-        Private slot to convert a filter string to a list of filter objects.
-        
-        @param scope 1 to generate filter for global variables, 0 for local
-            variables (int)
-        @param filterString string of filter patterns separated by ';'
-        """
-        patternFilterObjects = []
-        for pattern in filterString.split(';'):
-            patternFilterObjects.append(re.compile('^%s$' % pattern))
-        if scope:
-            self.globalsFilterObjects = patternFilterObjects[:]
-        else:
-            self.localsFilterObjects = patternFilterObjects[:]
-        
-    def __completionList(self, text):
-        """
-        Private slot to handle the request for a commandline completion list.
-        
-        @param text the text to be completed (string)
-        """
-        completerDelims = ' \t\n`~!@#$%^&*()-=+[{]}\\|;:\'",<>/?'
-        
-        completions = set()
-        # find position of last delim character
-        pos = -1
-        while pos >= -len(text):
-            if text[pos] in completerDelims:
-                if pos == -1:
-                    text = ''
-                else:
-                    text = text[pos + 1:]
-                break
-            pos -= 1
-        
-        # Get local and global completions
-        try:
-            localdict = self.currentThread.getFrameLocals(self.framenr)
-            localCompleter = Completer(localdict).complete
-            self.__getCompletionList(text, localCompleter, completions)
-        except AttributeError:
-            pass
-        self.__getCompletionList(text, self.complete, completions)
-        
-        self.write("%s%s||%s\n" % (DebugProtocol.ResponseCompletion,
-                                   unicode(list(completions)), text))
-
-    def __getCompletionList(self, text, completer, completions):
-        """
-        Private method to create a completions list.
-        
-        @param text text to complete (string)
-        @param completer completer methode
-        @param completions set where to add new completions strings (set)
-        """
-        state = 0
-        try:
-            comp = completer(text, state)
-        except Exception:
-            comp = None
-        while comp is not None:
-            completions.add(comp)
-            state += 1
-            try:
-                comp = completer(text, state)
-            except Exception:
-                comp = None
-
-    def startDebugger(self, filename=None, host=None, port=None,
-                      enableTrace=1, exceptions=1, tracePython=0, redirect=1):
-        """
-        Public method used to start the remote debugger.
-        
-        @param filename the program to be debugged (string)
-        @param host hostname of the debug server (string)
-        @param port portnumber of the debug server (int)
-        @param enableTrace flag to enable the tracing function (boolean)
-        @param exceptions flag to enable exception reporting of the IDE
-            (boolean)
-        @param tracePython flag to enable tracing into the Python library
-            (boolean)
-        @param redirect flag indicating redirection of stdin, stdout and
-            stderr (boolean)
-        """
-        global debugClient
-        if host is None:
-            host = os.getenv('ERICHOST', 'localhost')
-        if port is None:
-            port = os.getenv('ERICPORT', 42424)
-        
-        remoteAddress = self.__resolveHost(host)
-        self.connectDebugger(port, remoteAddress, redirect)
-        if filename is not None:
-            self.running = os.path.abspath(filename)
-        else:
-            try:
-                self.running = os.path.abspath(sys.argv[0])
-            except IndexError:
-                self.running = None
-        if self.running:
-            self.__setCoding(self.running)
-        self.passive = 1
-        self.write("%s%s|%d\n" % (
-            DebugProtocol.PassiveStartup, self.running, exceptions))
-        self.__interact()
-        
-        # setup the debugger variables
-        self._fncache = {}
-        self.dircache = []
-        self.mainFrame = None
-        self.inRawMode = 0
-        self.debugging = 1
-        
-        self.attachThread(mainThread=1)
-        self.mainThread.tracePython = tracePython
-        
-        # set the system exception handling function to ensure, that
-        # we report on all unhandled exceptions
-        sys.excepthook = self.__unhandled_exception
-        self.__interceptSignals()
-        
-        # now start debugging
-        if enableTrace:
-            self.mainThread.set_trace()
-        
-    def startProgInDebugger(self, progargs, wd='', host=None,
-                            port=None, exceptions=1, tracePython=0,
-                            redirect=1):
-        """
-        Public method used to start the remote debugger.
-        
-        @param progargs commandline for the program to be debugged
-            (list of strings)
-        @param wd working directory for the program execution (string)
-        @param host hostname of the debug server (string)
-        @param port portnumber of the debug server (int)
-        @param exceptions flag to enable exception reporting of the IDE
-            (boolean)
-        @param tracePython flag to enable tracing into the Python library
-            (boolean)
-        @param redirect flag indicating redirection of stdin, stdout and
-            stderr (boolean)
-        """
-        if host is None:
-            host = os.getenv('ERICHOST', 'localhost')
-        if port is None:
-            port = os.getenv('ERICPORT', 42424)
-        
-        remoteAddress = self.__resolveHost(host)
-        self.connectDebugger(port, remoteAddress, redirect)
-        
-        self._fncache = {}
-        self.dircache = []
-        sys.argv = progargs[:]
-        sys.argv[0] = os.path.abspath(sys.argv[0])
-        sys.path = self.__getSysPath(os.path.dirname(sys.argv[0]))
-        if wd == '':
-            os.chdir(sys.path[1])
-        else:
-            os.chdir(wd)
-        self.running = sys.argv[0]
-        self.__setCoding(self.running)
-        self.mainFrame = None
-        self.inRawMode = 0
-        self.debugging = 1
-        
-        self.passive = 1
-        self.write("%s%s|%d\n" % (
-            DebugProtocol.PassiveStartup, self.running, exceptions))
-        self.__interact()
-        
-        self.attachThread(mainThread=1)
-        self.mainThread.tracePython = tracePython
-        
-        # set the system exception handling function to ensure, that
-        # we report on all unhandled exceptions
-        sys.excepthook = self.__unhandled_exception
-        self.__interceptSignals()
-        
-        # This will eventually enter a local event loop.
-        # Note the use of backquotes to cause a repr of self.running. The
-        # need for this is on Windows os where backslash is the path separator.
-        # They will get inadvertantly stripped away during the eval causing
-        # IOErrors if self.running is passed as a normal str.
-        self.debugMod.__dict__['__file__'] = self.running
-        sys.modules['__main__'] = self.debugMod
-        res = self.mainThread.run('execfile(' + repr(self.running) + ')',
-                                  self.debugMod.__dict__)
-        self.progTerminated(res)
-
-    def run_call(self, scriptname, func, *args):
-        """
-        Public method used to start the remote debugger and call a function.
-        
-        @param scriptname name of the script to be debugged (string)
-        @param func function to be called
-        @param *args arguments being passed to func
-        @return result of the function call
-        """
-        self.startDebugger(scriptname, enableTrace=0)
-        res = self.mainThread.runcall(func, *args)
-        self.progTerminated(res)
-        return res
-        
-    def __resolveHost(self, host):
-        """
-        Private method to resolve a hostname to an IP address.
-        
-        @param host hostname of the debug server (string)
-        @return IP address (string)
-        """
-        try:
-            host, version = host.split("@@")
-        except ValueError:
-            version = 'v4'
-        if version == 'v4':
-            family = socket.AF_INET
-        else:
-            family = socket.AF_INET6
-        return socket.getaddrinfo(host, None, family,
-                                  socket.SOCK_STREAM)[0][4][0]
-        
-    def main(self):
-        """
-        Public method implementing the main method.
-        """
-        if '--' in sys.argv:
-            args = sys.argv[1:]
-            host = None
-            port = None
-            wd = ''
-            tracePython = 0
-            exceptions = 1
-            redirect = 1
-            while args[0]:
-                if args[0] == '-h':
-                    host = args[1]
-                    del args[0]
-                    del args[0]
-                elif args[0] == '-p':
-                    port = int(args[1])
-                    del args[0]
-                    del args[0]
-                elif args[0] == '-w':
-                    wd = args[1]
-                    del args[0]
-                    del args[0]
-                elif args[0] == '-t':
-                    tracePython = 1
-                    del args[0]
-                elif args[0] == '-e':
-                    exceptions = 0
-                    del args[0]
-                elif args[0] == '-n':
-                    redirect = 0
-                    del args[0]
-                elif args[0] == '--no-encoding':
-                    self.noencoding = True
-                    del args[0]
-                elif args[0] == '--fork-child':
-                    self.fork_auto = True
-                    self.fork_child = True
-                    del args[0]
-                elif args[0] == '--fork-parent':
-                    self.fork_auto = True
-                    self.fork_child = False
-                    del args[0]
-                elif args[0] == '--':
-                    del args[0]
-                    break
-                else:   # unknown option
-                    del args[0]
-            if not args:
-                print "No program given. Aborting!"     # __IGNORE_WARNING__
-            else:
-                if not self.noencoding:
-                    self.__coding = self.defaultCoding
-                self.startProgInDebugger(args, wd, host, port,
-                                         exceptions=exceptions,
-                                         tracePython=tracePython,
-                                         redirect=redirect)
-        else:
-            if sys.argv[1] == '--no-encoding':
-                self.noencoding = True
-                del sys.argv[1]
-            if sys.argv[1] == '':
-                del sys.argv[1]
-            try:
-                port = int(sys.argv[1])
-            except (ValueError, IndexError):
-                port = -1
-            try:
-                redirect = int(sys.argv[2])
-            except (ValueError, IndexError):
-                redirect = 1
-            try:
-                ipOrHost = sys.argv[3]
-                if ':' in ipOrHost:
-                    remoteAddress = ipOrHost
-                elif ipOrHost[0] in '0123456789':
-                    remoteAddress = ipOrHost
-                else:
-                    remoteAddress = self.__resolveHost(ipOrHost)
-            except Exception:
-                remoteAddress = None
-            sys.argv = ['']
-            if '' not in sys.path:
-                sys.path.insert(0, '')
-            if port >= 0:
-                if not self.noencoding:
-                    self.__coding = self.defaultCoding
-                self.connectDebugger(port, remoteAddress, redirect)
-                self.__interact()
-            else:
-                print "No network port given. Aborting..."  # __IGNORE_WARNING__
-        
-    def fork(self):
-        """
-        Public method implementing a fork routine deciding which branch to
-        follow.
-        
-        @return process ID (integer)
-        """
-        if not self.fork_auto:
-            self.write(DebugProtocol.RequestForkTo + '\n')
-            self.eventLoop(True)
-        pid = DebugClientOrigFork()
-        if pid == 0:
-            # child
-            if not self.fork_child:
-                sys.settrace(None)
-                sys.setprofile(None)
-                self.sessionClose(0)
-        else:
-            # parent
-            if self.fork_child:
-                sys.settrace(None)
-                sys.setprofile(None)
-                self.sessionClose(0)
-        return pid
-        
-    def close(self, fd):
-        """
-        Public method implementing a close method as a replacement for
-        os.close().
-        
-        It prevents the debugger connections from being closed.
-        
-        @param fd file descriptor to be closed (integer)
-        """
-        if fd in [self.readstream.fileno(), self.writestream.fileno(),
-                  self.errorstream.fileno()]:
-            return
-        
-        DebugClientOrigClose(fd)
-        
-    def __getSysPath(self, firstEntry):
-        """
-        Private slot to calculate a path list including the PYTHONPATH
-        environment variable.
-        
-        @param firstEntry entry to be put first in sys.path (string)
-        @return path list for use as sys.path (list of strings)
-        """
-        sysPath = [path for path in os.environ.get("PYTHONPATH", "")
-                   .split(os.pathsep)
-                   if path not in sys.path] + sys.path[:]
-        if "" in sysPath:
-            sysPath.remove("")
-        sysPath.insert(0, firstEntry)
-        sysPath.insert(0, '')
-        return sysPath
-
-#
-# eflag: FileType = Python2
-# eflag: noqa = M601, M702