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tdewebdev/quanta/components/debugger/gubed/quantadebuggergubed.cpp

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/***************************************************************************
quantadebuggergubed.cpp
-------------------
begin : 2004-03-12
copyright : (C) 2004 Linus McCabe <linus@mccabe.nu>
***************************************************************************/
/****************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <kdebug.h>
#include <kserversocket.h>
#include <kstreamsocket.h>
#include <klocale.h>
#include <kgenericfactory.h>
#include <qlineedit.h>
#include <qslider.h>
#include <qcheckbox.h>
#include <qcombobox.h>
#include <kdeversion.h>
#include <errno.h>
#include <qstring.h>
#include <qmap.h>
#include <stdarg.h>
#include "debuggerclient.h"
#include "quantadebuggergubed.h"
#include "debuggerinterface.h"
#include "debuggerbreakpoint.h"
#include "gubedsettings.h"
#include "debuggervariable.h"
#include "variableslistview.h"
#include "pathmapper.h"
#include "debuggerui.h"
K_EXPORT_COMPONENT_FACTORY( quantadebuggergubed,
KGenericFactory<QuantaDebuggerGubed>("quantadebuggergubed"))
const char QuantaDebuggerGubed::protocolversion[] = "0.0.12";
QuantaDebuggerGubed::QuantaDebuggerGubed (QObject *parent, const char* name, const QStringList&)
: DebuggerClient (parent, name)
{
// Create a socket object and set up its signals
m_socket = NULL;
m_server = NULL;
m_errormask = 1794;
m_defaultExecutionState = Pause;
setExecutionState(m_defaultExecutionState);
emit updateStatus(DebuggerUI::NoSession);
m_datalen = -1;
}
QuantaDebuggerGubed::~QuantaDebuggerGubed ()
{
kdDebug(24002) << k_funcinfo << ", m_server: " << m_server << ", m_socket" << m_socket << endl;
if(m_socket)
{
sendCommand("die", (char*)0L);
m_socket->flush();
m_socket->close();
delete m_socket;
m_socket = NULL;
}
if(m_server)
{
m_server->close();
delete m_server;
m_server = NULL;
}
emit updateStatus(DebuggerUI::NoSession);
}
// Try to make a connection to the gubed server
void QuantaDebuggerGubed::startSession()
{
kdDebug(24002) << k_funcinfo << ", m_server: " << m_server << ", m_socket" << m_socket << endl;
// Set default execution state
setExecutionState(m_defaultExecutionState);
if(m_useproxy)
{
if(!m_socket)
{
m_socket = new KNetwork::KStreamSocket(m_serverHost, m_serverPort);
connect(m_socket, SIGNAL(gotError(int)), this, SLOT(slotError(int)));
connect(m_socket, SIGNAL(connected(const KResolverEntry &)), this, SLOT(slotConnected(const KResolverEntry &)));
connect(m_socket, SIGNAL(closed()), this, SLOT(slotConnectionClosed()));
connect(m_socket, SIGNAL(readyRead()), this, SLOT(slotReadyRead()));
m_socket->connect();
debuggerInterface()->enableAction("debug_connect", true);
debuggerInterface()->enableAction("debug_disconnect", false);
debuggerInterface()->enableAction("debug_request", false);
kdDebug(24002) << k_funcinfo << ", proxy:" << m_serverHost << ", " << m_serverPort.toUInt() << endl;
emit updateStatus(DebuggerUI::AwaitingConnection);
}
}
else
{
if(!m_server)
{
m_server = new KNetwork::KServerSocket(m_listenPort);
m_server->setAddressReuseable(true);
connect(m_server, SIGNAL(readyAccept()), this, SLOT(slotReadyAccept()));
if(m_server->listen())
{
emit updateStatus(DebuggerUI::AwaitingConnection);
debuggerInterface()->enableAction("debug_connect", false);
debuggerInterface()->enableAction("debug_disconnect", true);
debuggerInterface()->enableAction("debug_request", true);
}
else
{
emit updateStatus(DebuggerUI::NoSession);
delete m_server;
m_server = NULL;
debuggerInterface()->enableAction("debug_connect", true);
debuggerInterface()->enableAction("debug_disconnect", false);
debuggerInterface()->enableAction("debug_request", false);
}
}
}
}
void QuantaDebuggerGubed::endSession()
{
kdDebug(24002) << k_funcinfo << ", m_server: " << m_server << ", m_socket" << m_socket << endl;
// Close the socket
if(m_socket)
{
sendCommand("die", (char*)0L);
m_socket->flush();
m_socket->close();
m_socket->deleteLater();
m_socket = NULL;
}
// Close the server
if(m_server)
{
m_server->close();
delete m_server;
m_server = NULL;
}
// Fake a connection closed signal
slotConnectionClosed();
debuggerInterface()->enableAction("debug_request", false);
debuggerInterface()->enableAction("debug_run", false);
debuggerInterface()->enableAction("debug_leap", false);
debuggerInterface()->enableAction("debug_pause", false);
emit updateStatus(DebuggerUI::NoSession);
}
// Change executionstate of the script
void QuantaDebuggerGubed::setExecutionState(State newstate)
{
if(newstate == Pause)
{
sendCommand("pause", (char*)0L);
sendCommand("sendactiveline", (char*)0L);
if(isActive())
emit updateStatus(DebuggerUI::Paused);
}
else if(newstate == Run)
{
if(m_executionState == Pause)
sendCommand("next", (char*)0L);
sendCommand("run", (char*)0L);
if(isActive())
emit updateStatus(DebuggerUI::Running);
}
else if(newstate == Trace)
{
if(m_executionState == Pause)
sendCommand("next", (char*)0L);
sendCommand("trace", (char*)0L);
if(isActive())
emit updateStatus(DebuggerUI::Tracing);
}
m_executionState = newstate;
if(debuggerInterface()) {
debuggerInterface()->enableAction("debug_trace", m_executionState != Trace);
debuggerInterface()->enableAction("debug_run", m_executionState != Run);
debuggerInterface()->enableAction("debug_pause", m_executionState != Pause);
}
kdDebug(24002) << k_funcinfo << ", " << m_executionState << endl;
}
// Return capabilities of gubed
const uint QuantaDebuggerGubed::supports(DebuggerClientCapabilities::Capabilities cap)
{
switch(cap)
{
case DebuggerClientCapabilities::LineBreakpoints:
case DebuggerClientCapabilities::ConditionalBreakpoints:
case DebuggerClientCapabilities::StartSession:
case DebuggerClientCapabilities::EndSession:
case DebuggerClientCapabilities::Kill:
case DebuggerClientCapabilities::Pause:
case DebuggerClientCapabilities::Run:
case DebuggerClientCapabilities::Trace:
case DebuggerClientCapabilities::Skip:
case DebuggerClientCapabilities::StepOut:
case DebuggerClientCapabilities::StepInto:
case DebuggerClientCapabilities::StepOver:
case DebuggerClientCapabilities::Watches:
case DebuggerClientCapabilities::VariableSetValue:
return true;
default:
return false;
}
}
// Socket errors
void QuantaDebuggerGubed::slotError(int)
{
kdDebug(24002) << k_funcinfo << ", m_server: " << m_server << ", m_socket" << m_socket << endl;
if(m_socket)
{
if(m_socket->error() == KNetwork::KSocketBase::RemotelyDisconnected)
{
slotConnectionClosed();
return;
}
if(m_socket->error())
{
kdDebug(24002) << k_funcinfo << ", " << m_socket->errorString() << endl;
debuggerInterface()->showStatus(m_socket->errorString(), false);
}
}
if(m_server && m_server->error())
{
kdDebug(24002) << k_funcinfo << ", " << m_server->errorString() << endl;
debuggerInterface()->showStatus(m_server->errorString(), false);
}
}
// slotReadyAccept
void QuantaDebuggerGubed::slotReadyAccept()
{
kdDebug(24002) << k_funcinfo << ", m_server: " << m_server << ", m_socket" << m_socket << endl;
if(!m_socket)
{
// Perhaps this shouldnt be disconnected - instead check if connections are available at disconnect?
disconnect(m_server, SIGNAL(readyAccept()), this, SLOT(slotReadyAccept()));
m_socket = (KNetwork::KStreamSocket *)m_server->accept(); // KSocketServer returns a KStreamSocket (!)
if(m_socket)
{
kdDebug(24002) << k_funcinfo << ", ready" << endl;
m_socket->enableRead(true);
connect(m_socket, SIGNAL(gotError(int)), this, SLOT(slotError(int)));
connect(m_socket, SIGNAL(connected(const KResolverEntry &)), this, SLOT(slotConnected(const KResolverEntry &)));
connect(m_socket, SIGNAL(closed()), this, SLOT(slotConnectionClosed()));
connect(m_socket, SIGNAL(readyRead()), this, SLOT(slotReadyRead()));
connected();
emit updateStatus(DebuggerUI::Connected);
}
else
{
kdDebug(24002) << k_funcinfo << ", " << m_server->errorString() << endl;
}
}
}
// Connection established
void QuantaDebuggerGubed::slotConnected(const KNetwork::KResolverEntry &)
{
emit updateStatus(DebuggerUI::Connected);
connected();
}
void QuantaDebuggerGubed::connected()
{
kdDebug(24002) << k_funcinfo << endl;
sendCommand("wait", (char*)0L);
debuggerInterface()->enableAction("debug_connect", false);
debuggerInterface()->enableAction("debug_disconnect", true);
debuggerInterface()->enableAction("debug_request", false);
m_active = true;
}
// Connectio closed
void QuantaDebuggerGubed::slotConnectionClosed()
{
kdDebug(24002) << k_funcinfo << ", m_server: " << m_server << ", m_socket" << m_socket << endl;
// Check if we have more data to read
slotReadyRead();
kdDebug(24002) << k_funcinfo << "buffer: " << m_buffer << endl;
if(m_socket)
{
m_socket->deleteLater();
m_socket = NULL;
}
if(m_server)
connect(m_server, SIGNAL(readyAccept()), this, SLOT(slotReadyAccept()));
// Disable all session related actions and enable connection action
debuggerInterface()->enableAction("*", false);
debuggerInterface()->enableAction("debug_connect", m_useproxy == 1 || m_server == NULL);
debuggerInterface()->enableAction("debug_disconnect", m_useproxy == 0 && m_server != NULL);
setExecutionState(m_defaultExecutionState);
debuggerInterface()->enableAction("debug_request", true);
debuggerInterface()->enableAction("debug_breakpoints_toggle", true);
debuggerInterface()->enableAction("debug_breakpoints_clear", true);
debuggerInterface()->setActiveLine("", 0);
emit updateStatus(DebuggerUI::AwaitingConnection);
m_active = false;
}
// Data from socket
void QuantaDebuggerGubed::slotReadyRead()
{
// Data from gubed
while(m_socket && (m_socket->bytesAvailable() > 0 || m_buffer.length() >= (unsigned long)m_datalen))
{
int bytes;
QString data;
if(m_socket && m_socket->bytesAvailable() > 0)
{
// Read all available bytes from socket and append them to the buffer
bytes = m_socket->bytesAvailable();
char* buffer = new char[bytes + 1];
m_socket->readBlock(buffer, bytes);
buffer[bytes] = 0;
m_buffer += buffer;
delete[] buffer;
}
while(1)
{
// If datalen == -1, we didnt read the command yet, otherwise were reading data.
if(m_datalen == -1)
{
bytes = m_buffer.find(";");
if(bytes < 0)
break;
data = m_buffer.left(bytes);
m_buffer.remove(0, bytes + 1);
bytes = data.find(":");
m_command = data.left(bytes);
data.remove(0, bytes + 1);
m_datalen = data.toLong();
}
if(m_datalen != -1 && (long)m_buffer.length() >= m_datalen)
{
data = m_buffer.left(m_datalen);
m_buffer.remove(0, m_datalen);
m_datalen = -1;
processCommand(data);
}
else
break;
}
}
}
// Process a gubed command
void QuantaDebuggerGubed::processCommand(const QString& datas)
{
kdDebug(24002) << k_funcinfo << ", " << m_command << " : " << datas.left(50) << endl;
StringMap args = parseArgs(datas);
// See what command we got and act accordingly..
if(m_command == "commandme")
{
//sendCommand("sendactiveline", (char*)0L);
debuggerInterface()->setActiveLine(mapServerPathToLocal(args["filename"]), args["line"].toLong());
sendWatches();
if(m_executionState == Trace)
sendCommand("wait", (char*)0L);
if(m_executionState != Pause)
sendCommand("next", (char*)0L);
}
// Send run mode to script
else if(m_command == "getrunmode")
{
debuggingState(true);
sendCommand("setdisplaydelay", "newdelay", QString::number(m_displaydelay).ascii(), (char*)0L);
if(m_executionState == Pause)
sendCommand("pause", (char*)0L);
else if(m_executionState == Run)
sendCommand("run", (char*)0L);
else if(m_executionState == Trace)
sendCommand("trace", (char*)0L);
sendCommand("seterrormask", "errormask", QString::number(m_errormask).ascii(), (char*)0L);
}
// Just some status info, display on status line
else if(m_command == "status")
{
long argcnt = args["args"].toLong();
QString msg = i18n(args["message"]); // How will we get these messages throught to the translators?
for(int cnt = 1; cnt <= argcnt; cnt++)
msg.replace("%" + QString("%1").arg(cnt) + "%", args[QString("arg%1").arg(cnt)]);
debuggerInterface()->showStatus(msg, false);
}
// New current line
else if(m_command == "setactiveline")
{
debuggerInterface()->setActiveLine(mapServerPathToLocal(args["filename"]), args["line"].toLong());
}
// Script requests breakpointlist
else if(m_command == "sendbreakpoints")
{
sendBreakpoints();
}
// Parsing failed
else if(m_command == "parsefailed")
{
debuggerInterface()->showStatus(i18n("Syntax or parse error in %1)").arg(args["filenme"]), true);
return;
}
// A debugging session is running
else if(m_command == "debuggingon")
{
debuggingState(true);
}
// No session is running
else if(m_command == "debuggingoff")
{
debuggingState(false);
}
// We stumbled upon an error
else if(m_command == "error")
{
// Put the line number first so double clicking will jump to the corrrect line
debuggerInterface()->showStatus(i18n("Error occurred: Line %1, Code %2 (%3) in %4").arg(args["line"]).arg(args["errnum"]).arg(args["errmsg"]).arg(args["filename"]), true);
// Filter to get error code only and match it with out mask
long error = args["errnum"].toLong();
if(m_errormask & error)
setExecutionState(Pause);
else if(m_executionState == Trace)
setExecutionState(Trace);
else if(m_executionState == Run)
setExecutionState(Run);
else
setExecutionState(Pause);
emit updateStatus(DebuggerUI::HaltedOnError);
}
// We came across a hard coded breakpoint
else if(m_command == "forcebreak")
{
setExecutionState(Pause);
emit updateStatus(DebuggerUI::HaltedOnBreakpoint);
debuggerInterface()->showStatus(i18n("Breakpoint reached"), true);
}
// A conditional breakpoint was fulfilled
else if(m_command == "conditionalbreak")
{
setExecutionState(Pause);
emit updateStatus(DebuggerUI::HaltedOnBreakpoint);
debuggerInterface()->showStatus(i18n("Conditional breakpoint fulfilled"), true);
}
// There is a breakpoint set in this file/line
else if(m_command == "removebreakpoint")
{
debuggerInterface()->havenoBreakpoint(mapServerPathToLocal(args["filename"]), args["line"].toLong());
}
// We're about to debug a file..
else if(m_command == "initialize")
{
debuggerInterface()->showStatus(i18n("Established connection to %1").arg(args["filename"]), false);
sendCommand("sendprotocolversion", (char*)0L);
debuggerInterface()->setActiveLine(mapServerPathToLocal(args["filename"]), 0);
sendCommand("havesource", (char*)0L);
debuggingState(true);
}
else if(m_command == "sendingwatches")
{
//debuggerInterface()->preWatchUpdate();
}
// Show the contents of a watched variable
else if(m_command == "watch")
{
showWatch(args["variable"]);
}
// Show the contents of a variable
else if(m_command == "variable")
{
showWatch(args["variable"]);
}
// Show the contents of a variable
else if(m_command == "showcondition")
{
showCondition(args);
}
else if(m_command == "sentwatches")
{
//debuggerInterface()->postWatchUpdate();
}
// Reached en of an include
else if(m_command == "end")
{
//debuggerInterface()->showStatus(i18n("At end of include %1").arg(data), true);
return;
}
// Check protocol version
else if(m_command == "protocolversion")
{
if(args["version"] != protocolversion)
{
debuggerInterface()->showStatus(i18n("The script being debugged does not communicate with the correct protocol version"), true);
sendCommand("die", (char*)0L);
}
return;
}
// Instructions we currently ignore
else if(m_command == "sourcesent"
|| m_command == "addsourceline"
)
{}
else
// Unimplemented command - log to debug output
kdDebug(24002) << "QuantaDebuggerGubed::slotReadyRead Unknown: " << m_command << ":" << datas << endl;
}
// Turn on/off actions related to a debugging session
void QuantaDebuggerGubed::debuggingState(bool enable)
{
debuggerInterface()->enableAction("debug_kill", enable);
debuggerInterface()->enableAction("debug_stepout", enable);
debuggerInterface()->enableAction("debug_stepinto", enable);
debuggerInterface()->enableAction("debug_stepover", enable);
debuggerInterface()->enableAction("debug_skip", enable);
}
void QuantaDebuggerGubed::sendBreakpoints()
{
debuggerInterface()->refreshBreakpoints();
}
void QuantaDebuggerGubed::sendWatches()
{
for(QValueList<QString>::iterator it = m_watchlist.begin(); it != m_watchlist.end(); ++it)
sendCommand("getwatch", "variable", (*it).ascii(), (char*)0L);
sendCommand("sentwatches", "key", (char*)0L, (char*)0L);
}
// Send a command to gubed
bool QuantaDebuggerGubed::sendCommand(const QString& command, StringMap args)
{
kdDebug(24002) << k_lineinfo << ", command " << command << " with data: " << phpSerialize(args) << endl;
if(!m_socket || m_socket->state() != KNetwork::KClientSocketBase::Connected)
return false;
QString buffer = phpSerialize(args);
buffer = QString(command + ":%1;" + buffer).arg(buffer.length());
m_socket->writeBlock(buffer, buffer.length());
return true;
}
// Send a command to gubed
bool QuantaDebuggerGubed::sendCommand(const QString& command, char * firstarg, ...)
{
StringMap ca;
char *next;
va_list l_Arg;
va_start(l_Arg, firstarg);
next = firstarg;
while(next)
{
ca[(QString)next] = (QString)va_arg(l_Arg, char*);
// kdDebug(24002) << k_lineinfo << " Added arg/valuepair " << next << ", " << ca[next].left(30) << endl;
next = va_arg(l_Arg, char*);
}
va_end(l_Arg);
sendCommand(command, ca);
return true;
}
// Return name of debugger
QString QuantaDebuggerGubed::getName()
{
return "Gubed"; // no i18n on the name
}
void QuantaDebuggerGubed::showWatch(const QString& data)
{
debuggerInterface()->showVariable(parsePHPVariables(data));
}
// Send HTTP Request
void QuantaDebuggerGubed::request()
{
QString request;
request = debuggerInterface()->activeFileParts(m_startsession);
//if(request.startsWith(m_localBasedir, false))
// request.remove(0, m_localBasedir.length());
//request = m_startsession + request;
kdDebug(24002) << k_funcinfo << ", request: " << request << endl;
debuggerInterface()->sendRequest(request);
}
// Run boy, run (and show whats happening)
void QuantaDebuggerGubed::trace()
{
setExecutionState(Trace);
}
// Go as fast as possible and dont update current line or watches
void QuantaDebuggerGubed::run()
{
setExecutionState(Run);
}
// Step into function
void QuantaDebuggerGubed::stepInto()
{
setExecutionState(Pause);
sendCommand("next", (char*)0L);
}
// Step over function
void QuantaDebuggerGubed::stepOver()
{
setExecutionState(Pause);
sendCommand("stepover", (char*)0L);
}
// Step out of function
void QuantaDebuggerGubed::stepOut()
{
setExecutionState(Pause);
sendCommand("stepout", (char*)0L);
}
// Skip next function
void QuantaDebuggerGubed::skip()
{
sendCommand("skip", (char*)0L);
}
// Kill the running script
void QuantaDebuggerGubed::kill()
{
sendCommand("die", (char*)0L);
}
// Pause execution
void QuantaDebuggerGubed::pause()
{
setExecutionState(Pause);
}
// Add a breakpoint
void QuantaDebuggerGubed::addBreakpoint (DebuggerBreakpoint* breakpoint)
{
QString type;
if(breakpoint->type() == DebuggerBreakpoint::LineBreakpoint)
type = "line";
else if(breakpoint->type() == DebuggerBreakpoint::ConditionalTrue)
type = "true";
else
type = "change";
sendCommand("breakpoint",
"type", type.ascii(),
"filename", mapLocalPathToServer(breakpoint->filePath()).ascii(),
"class", breakpoint->inClass().ascii(),
"function", breakpoint->inFunction().ascii(),
"expression", breakpoint->condition().ascii(),
"line", QString::number(breakpoint->line()).ascii(),
(char *)0L);
}
// QString QuantaDebuggerGubed::bpToGubed(DebuggerBreakpoint* breakpoint)
// {
// return QString("^" + mapLocalPathToServer(breakpoint->filePath()) +
// "^" + breakpoint->inClass() +
// "^" + breakpoint->inFunction() +
// "^" + (breakpoint->type() == DebuggerBreakpoint::ConditionalTrue ? "true" : "change") +
// "^" + breakpoint->condition());
// }
// Clear a breakpoint
void QuantaDebuggerGubed::removeBreakpoint(DebuggerBreakpoint* breakpoint)
{
QString type;
if(breakpoint->type() == DebuggerBreakpoint::LineBreakpoint)
type = "line";
else if(breakpoint->type() == DebuggerBreakpoint::ConditionalTrue)
type = "true";
else
type = "change";
sendCommand("removebreakpoint",
"type", type.ascii(),
"filename", mapLocalPathToServer(breakpoint->filePath()).ascii(),
"class", breakpoint->inClass().ascii(),
"function", breakpoint->inFunction().ascii(),
"expression", breakpoint->condition().ascii(),
"line", QString::number(breakpoint->line()).ascii(),
(char*)0L);
}
// A file was opened...
void QuantaDebuggerGubed::fileOpened(const QString&)
{
sendCommand("reinitialize", (char*)0L);
}
// Watch a variable
void QuantaDebuggerGubed::addWatch(const QString &variable)
{
if(m_watchlist.find(variable) == m_watchlist.end())
m_watchlist.append(variable);
sendCommand("getwatch", "variable", variable.ascii(), (char*)0L);
}
// Remove watch
void QuantaDebuggerGubed::removeWatch(DebuggerVariable *variable)
{
if(m_watchlist.find(variable->name()) != m_watchlist.end())
m_watchlist.remove(m_watchlist.find(variable->name()));
//sendCommand("unwatchvariable", var->name());
}
// Show conditional breakpoint state
void QuantaDebuggerGubed::showCondition(const StringMap &args)
{
DebuggerBreakpoint *bp = debuggerInterface()->newDebuggerBreakpoint();
bp->setType(args["type"] == "true" ? DebuggerBreakpoint::ConditionalTrue : DebuggerBreakpoint::ConditionalChange);
bp->setCondition(args["expression"]);
bp->setFilePath(mapServerPathToLocal(args["filename"]));
bp->setClass(args["class"]);
bp->setFunction(args["function"]);
bp->setValue(args["value"]);
bp->setState(DebuggerBreakpoint::Undefined);
debuggerInterface()->showBreakpoint(*bp);
}
// Read configuration
void QuantaDebuggerGubed::readConfig(QDomNode node)
{
// Server
QDomNode valuenode = node.namedItem("serverhost");
m_serverHost = valuenode.firstChild().nodeValue();
if(m_serverHost.isEmpty())
m_serverHost = "localhost";
valuenode = node.namedItem("serverport");
m_serverPort = valuenode.firstChild().nodeValue();
if(m_serverPort.isEmpty())
m_serverPort = "8026";
valuenode = node.namedItem("localbasedir");
m_localBasedir = valuenode.firstChild().nodeValue();
if(debuggerInterface())
debuggerInterface()->Mapper()->setLocalBasedir(m_localBasedir);
valuenode = node.namedItem("serverbasedir");
m_serverBasedir = valuenode.firstChild().nodeValue();
if(debuggerInterface())
debuggerInterface()->Mapper()->setServerBasedir(m_serverBasedir);
valuenode = node.namedItem("listenport");
m_listenPort = valuenode.firstChild().nodeValue();
if(m_listenPort.isEmpty())
m_listenPort = "8016";
valuenode = node.namedItem("startsession");
m_startsession = valuenode.firstChild().nodeValue();
if(m_startsession.isEmpty())
m_startsession = "http://localhost/Gubed/StartSession.php?gbdScript=/%rfpp";
valuenode = node.namedItem("defaultexecutionstate");
if(valuenode.firstChild().nodeValue().isEmpty())
m_defaultExecutionState = Pause;
else
m_defaultExecutionState = (State)valuenode.firstChild().nodeValue().toUInt();
valuenode = node.namedItem("useproxy");
m_useproxy = valuenode.firstChild().nodeValue() == "1";
valuenode = node.namedItem("displaydelay");
m_displaydelay = valuenode.firstChild().nodeValue().toLong();
valuenode = node.namedItem("errormask");
m_errormask = valuenode.firstChild().nodeValue().toLong();
kdDebug(24002) << k_funcinfo << ", m_errormask = " << m_errormask << endl;
}
// Show configuration
void QuantaDebuggerGubed::showConfig(QDomNode node)
{
GubedSettings set(protocolversion);
readConfig(node);
set.lineServerHost->setText(m_serverHost);
set.lineServerPort->setText(m_serverPort);
set.lineLocalBasedir->setText(m_localBasedir);
set.lineServerBasedir->setText(m_serverBasedir);
set.lineServerListenPort->setText(m_listenPort);
set.checkUseProxy->setChecked(m_useproxy);
set.sliderDisplayDelay->setValue(m_displaydelay);
set.lineStartSession->setText(m_startsession);
set.comboDefaultExecutionState->setCurrentItem((int)m_defaultExecutionState);
set.checkBreakOnNotice->setChecked(QuantaDebuggerGubed::Notice & m_errormask);
set.checkBreakOnWarning->setChecked(QuantaDebuggerGubed::Warning & m_errormask);
set.checkBreakOnUserNotice->setChecked(QuantaDebuggerGubed::User_Notice & m_errormask);
set.checkBreakOnUserWarning->setChecked(QuantaDebuggerGubed::User_Warning & m_errormask);
set.checkBreakOnUserError->setChecked(QuantaDebuggerGubed::User_Error & m_errormask);
if(set.exec() == QDialog::Accepted )
{
QDomElement el;
el = node.namedItem("serverhost").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("serverhost");
node.appendChild( el );
m_serverHost = set.lineServerHost->text();
el.appendChild(node.ownerDocument().createTextNode(m_serverHost));
el = node.namedItem("serverport").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("serverport");
node.appendChild( el );
m_serverPort = set.lineServerPort->text();
el.appendChild( node.ownerDocument().createTextNode(m_serverPort) );
el = node.namedItem("localbasedir").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("localbasedir");
node.appendChild( el );
m_localBasedir = set.lineLocalBasedir->text();
if(debuggerInterface())
debuggerInterface()->Mapper()->setLocalBasedir(m_localBasedir);
el.appendChild( node.ownerDocument().createTextNode(m_localBasedir) );
el = node.namedItem("serverbasedir").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("serverbasedir");
node.appendChild( el );
m_serverBasedir = set.lineServerBasedir->text();
if(debuggerInterface())
debuggerInterface()->Mapper()->setServerBasedir(m_serverBasedir);
el.appendChild( node.ownerDocument().createTextNode(m_serverBasedir) );
el = node.namedItem("useproxy").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("useproxy");
node.appendChild( el );
m_useproxy = set.checkUseProxy->isChecked();
el.appendChild( node.ownerDocument().createTextNode(m_useproxy ? "1" : "0") );
el = node.namedItem("listenport").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("listenport");
node.appendChild( el );
m_listenPort = set.lineServerListenPort->text();
el.appendChild( node.ownerDocument().createTextNode(m_listenPort) );
el = node.namedItem("startsession").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("startsession");
node.appendChild( el );
m_startsession = set.lineStartSession->text();
el.appendChild(node.ownerDocument().createTextNode(m_startsession));
el = node.namedItem("defaultexecutionstate").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("defaultexecutionstate");
node.appendChild( el );
m_defaultExecutionState = (State)set.comboDefaultExecutionState->currentItem();
el.appendChild(node.ownerDocument().createTextNode(QString::number(m_defaultExecutionState)));
el = node.namedItem("displaydelay").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("displaydelay");
node.appendChild( el );
m_displaydelay = set.sliderDisplayDelay->value();
el.appendChild( node.ownerDocument().createTextNode(QString::number(m_displaydelay)));
el = node.namedItem("errormask").toElement();
if (!el.isNull())
el.parentNode().removeChild(el);
el = node.ownerDocument().createElement("errormask");
node.appendChild( el );
m_errormask = (set.checkBreakOnNotice->isChecked() ? QuantaDebuggerGubed::Notice : 0)
+ (set.checkBreakOnWarning->isChecked() ? QuantaDebuggerGubed::Warning : 0)
+ (set.checkBreakOnUserNotice->isChecked() ? QuantaDebuggerGubed::User_Notice : 0)
+ (set.checkBreakOnUserWarning->isChecked() ? QuantaDebuggerGubed::User_Warning : 0)
+ (set.checkBreakOnUserError->isChecked() ? QuantaDebuggerGubed::User_Error : 0);
kdDebug(24002) << k_funcinfo << ", m_errormask = " << m_errormask << endl;
el.appendChild( node.ownerDocument().createTextNode(QString::number(m_errormask)));
}
}
// Map a server filepath to a local one using project settings
QString QuantaDebuggerGubed::mapServerPathToLocal(const QString& serverpath)
{
// Translate filename from server to local
return debuggerInterface()->Mapper()->mapServerPathToLocal(serverpath);
}
// Map a local filepath to a server one using project settings
QString QuantaDebuggerGubed::mapLocalPathToServer(const QString& localpath)
{
// Translate filename from local to server
return debuggerInterface()->Mapper()->mapLocalPathToServer(localpath);
}
void QuantaDebuggerGubed::variableSetValue(const DebuggerVariable &variable)
{
sendCommand("setvariable",
"variable", variable.name().ascii(),
"value", variable.value().ascii(),
(char*)0L);
}
QString QuantaDebuggerGubed::phpSerialize(StringMap args)
{
StringMap::Iterator it;
// a:2:{s:4:"name";s:7:"Jessica";s:3:"age";s:2:"26";s:4:"test";i:1;}
QString ret = QString("a:%1:{").arg(args.size());
for( it = args.begin(); it != args.end(); ++it )
{
bool isNumber;
it.data().toInt(&isNumber);
if(isNumber && !it.data().isEmpty())
ret += QString("s:%1:\"%2\";i:%3;")
.arg(it.key().length())
.arg(it.key())
.arg(it.data());
else
ret += QString("s:%1:\"%2\";s:%3:\"%4\";")
.arg(it.key().length())
.arg(it.key())
.arg(it.data().length())
.arg(it.data());
}
ret += "}";
return ret;
}
StringMap QuantaDebuggerGubed::parseArgs(const QString &args)
{
StringMap ca;
long cnt, length;
// a:2:{s:4:"name";s:7:"Jessica";s:3:"age";s:2:"26";s:4:"test";i:1;}
// No args
if(args.isEmpty() || args == "a:0:{}")
return ca;
// Make sure we have a good string
if(!args.startsWith("a:"))
{
kdDebug(24002) << k_funcinfo << "An error occurred in the communication link, data received was:" << args << endl;
return ca;
}
cnt = args.mid(2, args.find("{") - 3).toLong();
QString data = args.mid(args.find("{") + 1);
QString tmp, func;
while(cnt > 0)
{
tmp = data.left(data.find("\""));
length = tmp.mid(2, tmp.length() - 3).toLong();
func = data.mid(tmp.length() + 1, length);
data = data.mid( tmp.length() + length + 3);
if(data.left(1) == "i")
{
// Integer data
tmp = data.mid(data.find(":") + 1);
tmp = tmp.left(tmp.find(";"));
ca[func] = tmp;
data = data.mid(tmp.length() + 3);
// kdDebug(24002) << k_funcinfo << "**i " << func << ": " << ca[func] << endl;
}
else
{
// String data
tmp = data.left(data.find("\""));
length = tmp.mid(2, tmp.length() - 3).toLong();
ca[func] = data.mid(tmp.length() + 1, length);
data = data.mid( tmp.length() + length + 3);
// kdDebug(24002) << k_funcinfo << "**s " << func << ": " << ca[func] << endl;
}
cnt--;
}
return ca;
}
DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(const QString &varstring)
{
QString str = varstring;
DebuggerVariable* var = parsePHPVariables(str);
return var;
}
DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(QString &str)
{
QString key, data;
QString tempstring;
int length;
DebuggerVariable* debuggervar = NULL;
// get type of key
QString type = str.left(1);
str.remove(0, 2);
// Strings
if(type == "s")
{
// Get length of key
tempstring = str.left(str.find(':'));
str.remove(0, str.find(':') + 1);
length = tempstring.toUInt();
key = str.left(length + 1);
key.remove(0, 1); // remove starting quote
str.remove(0, length + 3);
}
else if(type == "i")
{
key = str.left(str.find(';'));
str.remove(0, str.find(';') + 1);
}
// Get type of data
type = str.left(1);
str.remove(0, 2);
if(type == "i")
{
/* Example:
s:4:"$row";i:6;
*/
data = str.left(str.find(';'));
str.remove(0, str.find(';') + 1);
debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::Integer);
}
else if(type == "b")
{
/* Example:
s:8:"$boolvar";b:1;
*/
data = str.left(str.find(';'));
data = (data == "0" ? i18n("False"): i18n("True"));
str.remove(0, str.find(';') + 1);
debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::Boolean);
}
else if(type == "N")
{
/* Example:
s:6:"return";N;
*/
debuggervar = debuggerInterface()->newDebuggerVariable(key, i18n("<Undefined>"), DebuggerVariableTypes::Undefined);
}
else if(type == "s")
{
/* Example:
s:7:"$strvar";s:16:"This is a string";
*/
// Get length of string
tempstring = str.left(str.find(':'));
str.remove(0, str.find(':') + 1);
length = tempstring.toUInt();
data = str.left(length + 1);
data.remove(0, 1); // remove starting quote
str.remove(0, length + 3);
debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::String);
debuggervar->setSize(length);
}
else if(type == "a")
{
/* Example:
s:6:"$array";a:5:{s:11:"Ingredients";a:3:{i:0;s:8:"potatoes";i:1;s:4:"salt";i:2;s:6:"pepper";}s:6:"Guests";a:4:{i:0;s:5:"Fiona";i:1;s:4:"Tori";i:2;s:4:"Neil";i:3;s:4:"Nick";}s:4:"Dogs";a:4:{i:0;s:5:"Kitty";i:1;s:5:"Tessy";i:2;s:5:"Fanny";i:3;s:5:"Cosmo";}s:7:"Numbers";a:6:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:9;i:4;i:8;i:5;i:7;}s:6:"Letter";s:1:"L";}
*/
// Get length of array
tempstring = str.left(str.find(':'));
str.remove(0, str.find(':') + 2);
length = tempstring.toUInt();
QPtrList<DebuggerVariable> vars ;
while(length > 0)
{
//kdDebug(24002) << "VariablesListView::parsePHPVariables: length " << length << ", \"" << str << "\"" << endl;
length --;
DebuggerVariable* var = parsePHPVariables(str);
if(var)
vars.append(var);
}
str.remove(0, 1);
debuggervar = debuggerInterface()->newDebuggerVariable(key, vars, DebuggerVariableTypes::Array);
}
else if(type == "O")
{
/* Example:
*/
// Get length of array
tempstring = str.left(str.find(':'));
str.remove(0, str.find(':') + 2);
tempstring = str.mid(str.find(':') + 1);
tempstring = tempstring.left(tempstring.find(':'));
length = tempstring.toUInt();
str.remove(0, str.find('{') + 1);
QPtrList<DebuggerVariable> vars ;
while(length > 0)
{
//kdDebug(24002) << "VariablesListView::parsePHPVariables: length " << length << ", \"" << str << "\"" << endl;
length --;
DebuggerVariable* var = parsePHPVariables(str);
if(var)
vars.append(var);
}
str.remove(0, 1);
debuggervar = debuggerInterface()->newDebuggerVariable(key, vars, DebuggerVariableTypes::Object);
}
else if(type == "d")
{
/* Example:
s:9:"$floatvar";d:12.5600000000000004973799150320701301097869873046875;"
*/
data = str.left(str.find(';'));
str.remove(0, str.find(';') + 1);
debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::Float);
}
else if(type == "-")
{
debuggervar = debuggerInterface()->newDebuggerVariable(key, i18n("<Undefined>"), DebuggerVariableTypes::Undefined);
}
else if(type == "!")
{
debuggervar = debuggerInterface()->newDebuggerVariable(key, i18n("<Error>"), DebuggerVariableTypes::Error);
}
else
{
kdDebug(24002) << "VariablesListView::parsePHPVariables: Unknown variable type " << type << ", " << str << endl;
debuggervar = debuggerInterface()->newDebuggerVariable(key, i18n("<Unimplemented type>"), DebuggerVariableTypes::Error);
}
return debuggervar;
}
#include "quantadebuggergubed.moc"
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