eric: Documentation/Source/eric5.DebugClients.Python3.DebugClientBase.html@2f2a4a76dd22

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<h1>eric5.DebugClients.Python3.DebugClientBase</h1>
<p>
Module implementing a debug client base class.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>DebugClientInstance</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#DebugClientBase">DebugClientBase</a></td>
<td>Class implementing the client side of the debugger.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr>
<td><a href="#DebugClientClose">DebugClientClose</a></td>
<td>Replacement for the standard os.close(fd).</td>
</tr><tr>
<td><a href="#DebugClientFork">DebugClientFork</a></td>
<td>Replacement for the standard os.fork().</td>
</tr><tr>
<td><a href="#DebugClientInput">DebugClientInput</a></td>
<td>Replacement for the standard input builtin.</td>
</tr><tr>
<td><a href="#DebugClientSetRecursionLimit">DebugClientSetRecursionLimit</a></td>
<td>Replacement for the standard sys.setrecursionlimit(limit).</td>
</tr>
</table>
<hr /><hr />
<a NAME="DebugClientBase" ID="DebugClientBase"></a>
<h2>DebugClientBase</h2>
<p>
    Class implementing the client side of the debugger.
</p><p>
    It provides access to the Python interpeter from a debugger running in
    another process whether or not the Qt event loop is running.
</p><p>
    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.
</p><p>
    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.
</p><p>
    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.
</p><p>
    The client may send any other lines at any other time which should be
    interpreted as program output.
</p><p>
    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.
</p><p>
    <b>Note</b>: This class is meant to be subclassed by individual
    DebugClient classes. Do not instantiate it directly.
</p>
<h3>Derived from</h3>
object
<h3>Class Attributes</h3>
<table>
<tr><td>clientCapabilities</td></tr>
</table>
<h3>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#DebugClientBase.__init__">DebugClientBase</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#DebugClientBase.__clientCapabilities">__clientCapabilities</a></td>
<td>Private method to determine the clients capabilities.</td>
</tr><tr>
<td><a href="#DebugClientBase.__compileFileSource">__compileFileSource</a></td>
<td>Private method to compile source code read from a file.</td>
</tr><tr>
<td><a href="#DebugClientBase.__completionList">__completionList</a></td>
<td>Private slot to handle the request for a commandline completion list.</td>
</tr><tr>
<td><a href="#DebugClientBase.__dumpThreadList">__dumpThreadList</a></td>
<td>Private method to send the list of threads.</td>
</tr><tr>
<td><a href="#DebugClientBase.__dumpVariable">__dumpVariable</a></td>
<td>Private method to return the variables of a frame to the debug server.</td>
</tr><tr>
<td><a href="#DebugClientBase.__dumpVariables">__dumpVariables</a></td>
<td>Private method to return the variables of a frame to the debug server.</td>
</tr><tr>
<td><a href="#DebugClientBase.__exceptionRaised">__exceptionRaised</a></td>
<td>Private method called in the case of an exception.</td>
</tr><tr>
<td><a href="#DebugClientBase.__formatQt4Variable">__formatQt4Variable</a></td>
<td>Private method to produce a formatted output of a simple Qt4/Qt5 type.</td>
</tr><tr>
<td><a href="#DebugClientBase.__formatVariablesList">__formatVariablesList</a></td>
<td>Private method to produce a formated variables list.</td>
</tr><tr>
<td><a href="#DebugClientBase.__generateFilterObjects">__generateFilterObjects</a></td>
<td>Private slot to convert a filter string to a list of filter objects.</td>
</tr><tr>
<td><a href="#DebugClientBase.__getSysPath">__getSysPath</a></td>
<td>Private slot to calculate a path list including the PYTHONPATH environment variable.</td>
</tr><tr>
<td><a href="#DebugClientBase.__interact">__interact</a></td>
<td>Private method to Interact with  the debugger.</td>
</tr><tr>
<td><a href="#DebugClientBase.__resolveHost">__resolveHost</a></td>
<td>Private method to resolve a hostname to an IP address.</td>
</tr><tr>
<td><a href="#DebugClientBase.__setCoding">__setCoding</a></td>
<td>Private method to set the coding used by a python file.</td>
</tr><tr>
<td><a href="#DebugClientBase.__unhandled_exception">__unhandled_exception</a></td>
<td>Private method called to report an uncaught exception.</td>
</tr><tr>
<td><a href="#DebugClientBase.absPath">absPath</a></td>
<td>Public method to convert a filename to an absolute name.</td>
</tr><tr>
<td><a href="#DebugClientBase.attachThread">attachThread</a></td>
<td>Public method to setup a thread for DebugClient to debug.</td>
</tr><tr>
<td><a href="#DebugClientBase.close">close</a></td>
<td>Public method implementing a close method as a replacement for os.close().</td>
</tr><tr>
<td><a href="#DebugClientBase.connectDebugger">connectDebugger</a></td>
<td>Public method to establish a session with the debugger.</td>
</tr><tr>
<td><a href="#DebugClientBase.eventLoop">eventLoop</a></td>
<td>Public method implementing our event loop.</td>
</tr><tr>
<td><a href="#DebugClientBase.eventPoll">eventPoll</a></td>
<td>Public method to poll for events like 'set break point'.</td>
</tr><tr>
<td><a href="#DebugClientBase.fork">fork</a></td>
<td>Public method implementing a fork routine deciding which branch to follow.</td>
</tr><tr>
<td><a href="#DebugClientBase.getCoding">getCoding</a></td>
<td>Public method to return the current coding.</td>
</tr><tr>
<td><a href="#DebugClientBase.getRunning">getRunning</a></td>
<td>Public method to return the main script we are currently running.</td>
</tr><tr>
<td><a href="#DebugClientBase.handleLine">handleLine</a></td>
<td>Public method to handle the receipt of a complete line.</td>
</tr><tr>
<td><a href="#DebugClientBase.input">input</a></td>
<td>Public method to implement input() using the event loop.</td>
</tr><tr>
<td><a href="#DebugClientBase.main">main</a></td>
<td>Public method implementing the main method.</td>
</tr><tr>
<td><a href="#DebugClientBase.progTerminated">progTerminated</a></td>
<td>Public method to tell the debugger that the program has terminated.</td>
</tr><tr>
<td><a href="#DebugClientBase.run_call">run_call</a></td>
<td>Public method used to start the remote debugger and call a function.</td>
</tr><tr>
<td><a href="#DebugClientBase.sessionClose">sessionClose</a></td>
<td>Public method to close the session with the debugger and optionally terminate.</td>
</tr><tr>
<td><a href="#DebugClientBase.shouldSkip">shouldSkip</a></td>
<td>Public method to check if a file should be skipped.</td>
</tr><tr>
<td><a href="#DebugClientBase.startDebugger">startDebugger</a></td>
<td>Public method used to start the remote debugger.</td>
</tr><tr>
<td><a href="#DebugClientBase.startProgInDebugger">startProgInDebugger</a></td>
<td>Public method used to start the remote debugger.</td>
</tr><tr>
<td><a href="#DebugClientBase.write">write</a></td>
<td>Public method to write data to the output stream.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="DebugClientBase.__init__" ID="DebugClientBase.__init__"></a>
<h4>DebugClientBase (Constructor)</h4>
<b>DebugClientBase</b>(<i></i>)
<p>
        Constructor
</p><a NAME="DebugClientBase.__clientCapabilities" ID="DebugClientBase.__clientCapabilities"></a>
<h4>DebugClientBase.__clientCapabilities</h4>
<b>__clientCapabilities</b>(<i></i>)
<p>
        Private method to determine the clients capabilities.
</p><dl>
<dt>Returns:</dt>
<dd>
client capabilities (integer)
</dd>
</dl><a NAME="DebugClientBase.__compileFileSource" ID="DebugClientBase.__compileFileSource"></a>
<h4>DebugClientBase.__compileFileSource</h4>
<b>__compileFileSource</b>(<i>filename, mode='exec'</i>)
<p>
        Private method to compile source code read from a file.
</p><dl>
<dt><i>filename</i></dt>
<dd>
name of the source file (string)
</dd><dt><i>mode</i></dt>
<dd>
kind of code to be generated (string, exec or eval)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
compiled code object (None in case of errors)
</dd>
</dl><a NAME="DebugClientBase.__completionList" ID="DebugClientBase.__completionList"></a>
<h4>DebugClientBase.__completionList</h4>
<b>__completionList</b>(<i>text</i>)
<p>
        Private slot to handle the request for a commandline completion list.
</p><dl>
<dt><i>text</i></dt>
<dd>
the text to be completed (string)
</dd>
</dl><a NAME="DebugClientBase.__dumpThreadList" ID="DebugClientBase.__dumpThreadList"></a>
<h4>DebugClientBase.__dumpThreadList</h4>
<b>__dumpThreadList</b>(<i></i>)
<p>
        Private method to send the list of threads.
</p><a NAME="DebugClientBase.__dumpVariable" ID="DebugClientBase.__dumpVariable"></a>
<h4>DebugClientBase.__dumpVariable</h4>
<b>__dumpVariable</b>(<i>var, frmnr, scope, filter</i>)
<p>
        Private method to return the variables of a frame to the debug server.
</p><dl>
<dt><i>var</i></dt>
<dd>
list encoded name of the requested variable
            (list of strings)
</dd><dt><i>frmnr</i></dt>
<dd>
distance of frame reported on. 0 is the current frame
            (int)
</dd><dt><i>scope</i></dt>
<dd>
1 to report global variables, 0 for local variables (int)
</dd><dt><i>filter</i></dt>
<dd>
the indices of variable types to be filtered
            (list of int)
</dd>
</dl><a NAME="DebugClientBase.__dumpVariables" ID="DebugClientBase.__dumpVariables"></a>
<h4>DebugClientBase.__dumpVariables</h4>
<b>__dumpVariables</b>(<i>frmnr, scope, filter</i>)
<p>
        Private method to return the variables of a frame to the debug server.
</p><dl>
<dt><i>frmnr</i></dt>
<dd>
distance of frame reported on. 0 is the current frame
            (int)
</dd><dt><i>scope</i></dt>
<dd>
1 to report global variables, 0 for local variables (int)
</dd><dt><i>filter</i></dt>
<dd>
the indices of variable types to be filtered
            (list of int)
</dd>
</dl><a NAME="DebugClientBase.__exceptionRaised" ID="DebugClientBase.__exceptionRaised"></a>
<h4>DebugClientBase.__exceptionRaised</h4>
<b>__exceptionRaised</b>(<i></i>)
<p>
        Private method called in the case of an exception.
</p><p>
        It ensures that the debug server is informed of the raised exception.
</p><a NAME="DebugClientBase.__formatQt4Variable" ID="DebugClientBase.__formatQt4Variable"></a>
<h4>DebugClientBase.__formatQt4Variable</h4>
<b>__formatQt4Variable</b>(<i>value, vtype</i>)
<p>
        Private method to produce a formatted output of a simple Qt4/Qt5 type.
</p><dl>
<dt><i>value</i></dt>
<dd>
variable to be formatted
</dd><dt><i>vtype</i></dt>
<dd>
type of the variable to be formatted (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
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.
</dd>
</dl><a NAME="DebugClientBase.__formatVariablesList" ID="DebugClientBase.__formatVariablesList"></a>
<h4>DebugClientBase.__formatVariablesList</h4>
<b>__formatVariablesList</b>(<i>keylist, dict, scope, filter=[], formatSequences=False</i>)
<p>
        Private method to produce a formated variables list.
</p><p>
        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.
</p><dl>
<dt><i>keylist</i></dt>
<dd>
keys of the dictionary
</dd><dt><i>dict</i></dt>
<dd>
the dictionary to be scanned
</dd><dt><i>scope</i></dt>
<dd>
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.
</dd><dt><i>filter</i></dt>
<dd>
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.
</dd><dt><i>formatSequences</i></dt>
<dd>
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)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
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.
</dd>
</dl><a NAME="DebugClientBase.__generateFilterObjects" ID="DebugClientBase.__generateFilterObjects"></a>
<h4>DebugClientBase.__generateFilterObjects</h4>
<b>__generateFilterObjects</b>(<i>scope, filterString</i>)
<p>
        Private slot to convert a filter string to a list of filter objects.
</p><dl>
<dt><i>scope</i></dt>
<dd>
1 to generate filter for global variables, 0 for local
            variables (int)
</dd><dt><i>filterString</i></dt>
<dd>
string of filter patterns separated by ';'
</dd>
</dl><a NAME="DebugClientBase.__getSysPath" ID="DebugClientBase.__getSysPath"></a>
<h4>DebugClientBase.__getSysPath</h4>
<b>__getSysPath</b>(<i>firstEntry</i>)
<p>
        Private slot to calculate a path list including the PYTHONPATH
        environment variable.
</p><dl>
<dt><i>firstEntry</i></dt>
<dd>
entry to be put first in sys.path (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
path list for use as sys.path (list of strings)
</dd>
</dl><a NAME="DebugClientBase.__interact" ID="DebugClientBase.__interact"></a>
<h4>DebugClientBase.__interact</h4>
<b>__interact</b>(<i></i>)
<p>
        Private method to Interact with  the debugger.
</p><a NAME="DebugClientBase.__resolveHost" ID="DebugClientBase.__resolveHost"></a>
<h4>DebugClientBase.__resolveHost</h4>
<b>__resolveHost</b>(<i>host</i>)
<p>
        Private method to resolve a hostname to an IP address.
</p><dl>
<dt><i>host</i></dt>
<dd>
hostname of the debug server (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
IP address (string)
</dd>
</dl><a NAME="DebugClientBase.__setCoding" ID="DebugClientBase.__setCoding"></a>
<h4>DebugClientBase.__setCoding</h4>
<b>__setCoding</b>(<i>filename</i>)
<p>
        Private method to set the coding used by a python file.
</p><dl>
<dt><i>filename</i></dt>
<dd>
name of the file to inspect (string)
</dd>
</dl><a NAME="DebugClientBase.__unhandled_exception" ID="DebugClientBase.__unhandled_exception"></a>
<h4>DebugClientBase.__unhandled_exception</h4>
<b>__unhandled_exception</b>(<i>exctype, excval, exctb</i>)
<p>
        Private method called to report an uncaught exception.
</p><dl>
<dt><i>exctype</i></dt>
<dd>
the type of the exception
</dd><dt><i>excval</i></dt>
<dd>
data about the exception
</dd><dt><i>exctb</i></dt>
<dd>
traceback for the exception
</dd>
</dl><a NAME="DebugClientBase.absPath" ID="DebugClientBase.absPath"></a>
<h4>DebugClientBase.absPath</h4>
<b>absPath</b>(<i>fn</i>)
<p>
        Public method to convert a filename to an absolute name.
</p><p>
        sys.path is used as a set of possible prefixes. The name stays
        relative if a file could not be found.
</p><dl>
<dt><i>fn</i></dt>
<dd>
filename (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
the converted filename (string)
</dd>
</dl><a NAME="DebugClientBase.attachThread" ID="DebugClientBase.attachThread"></a>
<h4>DebugClientBase.attachThread</h4>
<b>attachThread</b>(<i>target=None, args=None, kwargs=None, mainThread=False</i>)
<p>
        Public method to setup a thread for DebugClient to debug.
</p><p>
        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.
</p><dl>
<dt><i>target</i></dt>
<dd>
the start function of the target thread (i.e. the
            user code)
</dd><dt><i>args</i></dt>
<dd>
arguments to pass to target
</dd><dt><i>kwargs</i></dt>
<dd>
keyword arguments to pass to target
</dd><dt><i>mainThread</i></dt>
<dd>
True, if we are attaching to the already
              started mainthread of the app
</dd>
</dl><a NAME="DebugClientBase.close" ID="DebugClientBase.close"></a>
<h4>DebugClientBase.close</h4>
<b>close</b>(<i>fd</i>)
<p>
        Public method implementing a close method as a replacement for
        os.close().
</p><p>
        It prevents the debugger connections from being closed.
</p><dl>
<dt><i>fd</i></dt>
<dd>
file descriptor to be closed (integer)
</dd>
</dl><a NAME="DebugClientBase.connectDebugger" ID="DebugClientBase.connectDebugger"></a>
<h4>DebugClientBase.connectDebugger</h4>
<b>connectDebugger</b>(<i>port, remoteAddress=None, redirect=True</i>)
<p>
        Public method to establish a session with the debugger.
</p><p>
        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.
</p><dl>
<dt><i>port</i></dt>
<dd>
the port number to connect to (int)
</dd><dt><i>remoteAddress</i></dt>
<dd>
the network address of the debug server host
            (string)
</dd><dt><i>redirect</i></dt>
<dd>
flag indicating redirection of stdin, stdout and
            stderr (boolean)
</dd>
</dl><a NAME="DebugClientBase.eventLoop" ID="DebugClientBase.eventLoop"></a>
<h4>DebugClientBase.eventLoop</h4>
<b>eventLoop</b>(<i>disablePolling=False</i>)
<p>
        Public method implementing our event loop.
</p><dl>
<dt><i>disablePolling</i></dt>
<dd>
flag indicating to enter an event loop with
            polling disabled (boolean)
</dd>
</dl><a NAME="DebugClientBase.eventPoll" ID="DebugClientBase.eventPoll"></a>
<h4>DebugClientBase.eventPoll</h4>
<b>eventPoll</b>(<i></i>)
<p>
        Public method to poll for events like 'set break point'.
</p><a NAME="DebugClientBase.fork" ID="DebugClientBase.fork"></a>
<h4>DebugClientBase.fork</h4>
<b>fork</b>(<i></i>)
<p>
        Public method implementing a fork routine deciding which branch
        to follow.
</p><dl>
<dt>Returns:</dt>
<dd>
process ID (integer)
</dd>
</dl><a NAME="DebugClientBase.getCoding" ID="DebugClientBase.getCoding"></a>
<h4>DebugClientBase.getCoding</h4>
<b>getCoding</b>(<i></i>)
<p>
        Public method to return the current coding.
</p><dl>
<dt>Returns:</dt>
<dd>
codec name (string)
</dd>
</dl><a NAME="DebugClientBase.getRunning" ID="DebugClientBase.getRunning"></a>
<h4>DebugClientBase.getRunning</h4>
<b>getRunning</b>(<i></i>)
<p>
        Public method to return the main script we are currently running.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating a running debug session (boolean)
</dd>
</dl><a NAME="DebugClientBase.handleLine" ID="DebugClientBase.handleLine"></a>
<h4>DebugClientBase.handleLine</h4>
<b>handleLine</b>(<i>line</i>)
<p>
        Public method to handle the receipt of a complete line.
</p><p>
        It first looks for a valid protocol token at the start of the line.
        Thereafter it trys to execute the lines accumulated so far.
</p><dl>
<dt><i>line</i></dt>
<dd>
the received line
</dd>
</dl><a NAME="DebugClientBase.input" ID="DebugClientBase.input"></a>
<h4>DebugClientBase.input</h4>
<b>input</b>(<i>prompt, echo=True</i>)
<p>
        Public method to implement input() using the event loop.
</p><dl>
<dt><i>prompt</i></dt>
<dd>
the prompt to be shown (string)
</dd><dt><i>echo</i></dt>
<dd>
Flag indicating echoing of the input (boolean)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
the entered string
</dd>
</dl><a NAME="DebugClientBase.main" ID="DebugClientBase.main"></a>
<h4>DebugClientBase.main</h4>
<b>main</b>(<i></i>)
<p>
        Public method implementing the main method.
</p><a NAME="DebugClientBase.progTerminated" ID="DebugClientBase.progTerminated"></a>
<h4>DebugClientBase.progTerminated</h4>
<b>progTerminated</b>(<i>status</i>)
<p>
        Public method to tell the debugger that the program has terminated.
</p><dl>
<dt><i>status</i></dt>
<dd>
the return status
</dd>
</dl><a NAME="DebugClientBase.run_call" ID="DebugClientBase.run_call"></a>
<h4>DebugClientBase.run_call</h4>
<b>run_call</b>(<i>scriptname, func, *args</i>)
<p>
        Public method used to start the remote debugger and call a function.
</p><dl>
<dt><i>scriptname</i></dt>
<dd>
name of the script to be debugged (string)
</dd><dt><i>func</i></dt>
<dd>
function to be called
</dd><dt><i>*args</i></dt>
<dd>
arguments being passed to func
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
result of the function call
</dd>
</dl><a NAME="DebugClientBase.sessionClose" ID="DebugClientBase.sessionClose"></a>
<h4>DebugClientBase.sessionClose</h4>
<b>sessionClose</b>(<i>exit=True</i>)
<p>
        Public method to close the session with the debugger and optionally
        terminate.
</p><dl>
<dt><i>exit</i></dt>
<dd>
flag indicating to terminate (boolean)
</dd>
</dl><a NAME="DebugClientBase.shouldSkip" ID="DebugClientBase.shouldSkip"></a>
<h4>DebugClientBase.shouldSkip</h4>
<b>shouldSkip</b>(<i>fn</i>)
<p>
        Public method to check if a file should be skipped.
</p><dl>
<dt><i>fn</i></dt>
<dd>
filename to be checked
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
non-zero if fn represents a file we are 'skipping',
            zero otherwise.
</dd>
</dl><a NAME="DebugClientBase.startDebugger" ID="DebugClientBase.startDebugger"></a>
<h4>DebugClientBase.startDebugger</h4>
<b>startDebugger</b>(<i>filename=None, host=None, port=None, enableTrace=True, exceptions=True, tracePython=False, redirect=True</i>)
<p>
        Public method used to start the remote debugger.
</p><dl>
<dt><i>filename</i></dt>
<dd>
the program to be debugged (string)
</dd><dt><i>host</i></dt>
<dd>
hostname of the debug server (string)
</dd><dt><i>port</i></dt>
<dd>
portnumber of the debug server (int)
</dd><dt><i>enableTrace</i></dt>
<dd>
flag to enable the tracing function (boolean)
</dd><dt><i>exceptions</i></dt>
<dd>
flag to enable exception reporting of the IDE
            (boolean)
</dd><dt><i>tracePython</i></dt>
<dd>
flag to enable tracing into the Python library
            (boolean)
</dd><dt><i>redirect</i></dt>
<dd>
flag indicating redirection of stdin, stdout and
            stderr (boolean)
</dd>
</dl><a NAME="DebugClientBase.startProgInDebugger" ID="DebugClientBase.startProgInDebugger"></a>
<h4>DebugClientBase.startProgInDebugger</h4>
<b>startProgInDebugger</b>(<i>progargs, wd='', host=None, port=None, exceptions=True, tracePython=False, redirect=True</i>)
<p>
        Public method used to start the remote debugger.
</p><dl>
<dt><i>progargs</i></dt>
<dd>
commandline for the program to be debugged
            (list of strings)
</dd><dt><i>wd</i></dt>
<dd>
working directory for the program execution (string)
</dd><dt><i>host</i></dt>
<dd>
hostname of the debug server (string)
</dd><dt><i>port</i></dt>
<dd>
portnumber of the debug server (int)
</dd><dt><i>exceptions</i></dt>
<dd>
flag to enable exception reporting of the IDE
            (boolean)
</dd><dt><i>tracePython</i></dt>
<dd>
flag to enable tracing into the Python library
            (boolean)
</dd><dt><i>redirect</i></dt>
<dd>
flag indicating redirection of stdin, stdout and
            stderr (boolean)
</dd>
</dl><a NAME="DebugClientBase.write" ID="DebugClientBase.write"></a>
<h4>DebugClientBase.write</h4>
<b>write</b>(<i>s</i>)
<p>
        Public method to write data to the output stream.
</p><dl>
<dt><i>s</i></dt>
<dd>
data to be written (string)
</dd>
</dl>
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<hr /><hr />
<a NAME="DebugClientClose" ID="DebugClientClose"></a>
<h2>DebugClientClose</h2>
<b>DebugClientClose</b>(<i>fd</i>)
<p>
    Replacement for the standard os.close(fd).
</p><dl>
<dt><i>fd</i></dt>
<dd>
open file descriptor to be closed (integer)
</dd>
</dl>
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<hr /><hr />
<a NAME="DebugClientFork" ID="DebugClientFork"></a>
<h2>DebugClientFork</h2>
<b>DebugClientFork</b>(<i></i>)
<p>
    Replacement for the standard os.fork().
</p><dl>
<dt>Returns:</dt>
<dd>
result of the fork() call
</dd>
</dl>
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<hr /><hr />
<a NAME="DebugClientInput" ID="DebugClientInput"></a>
<h2>DebugClientInput</h2>
<b>DebugClientInput</b>(<i>prompt="", echo=True</i>)
<p>
    Replacement for the standard input builtin.
</p><p>
    This function works with the split debugger.
</p><dl>
<dt><i>prompt</i></dt>
<dd>
prompt to be shown (string)
</dd><dt><i>echo</i></dt>
<dd>
flag indicating to echo the output (boolean)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
result of the input() call
</dd>
</dl>
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<hr /><hr />
<a NAME="DebugClientSetRecursionLimit" ID="DebugClientSetRecursionLimit"></a>
<h2>DebugClientSetRecursionLimit</h2>
<b>DebugClientSetRecursionLimit</b>(<i>limit</i>)
<p>
    Replacement for the standard sys.setrecursionlimit(limit).
</p><dl>
<dt><i>limit</i></dt>
<dd>
recursion limit (integer)
</dd>
</dl>
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