--- /dev/null
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+**************************************************************************/
+
+#include <qglobal.h>
+
+// this relies on contents copied from qobject_p.h
+#define PRIVATE_OBJECT_ALLOWED 1
+
+#include <QtCore/QDateTime>
+#include <QtCore/QDebug>
+#include <QtCore/QDir>
+#include <QtCore/QFile>
+#include <QtCore/QFileInfo>
+#include <QtCore/QHash>
+#include <QtCore/QLinkedList>
+#include <QtCore/QLocale>
+#include <QtCore/QMap>
+#include <QtCore/QMetaObject>
+#include <QtCore/QMetaProperty>
+#include <QtCore/QModelIndex>
+#include <QtCore/QObject>
+#include <QtCore/QPointer>
+#include <QtCore/QString>
+#include <QtCore/QTextCodec>
+#include <QtCore/QVector>
+
+int qtGhVersion = QT_VERSION;
+
+#ifdef QT_GUI_LIB
+# include <QtGui/QPixmap>
+# include <QtGui/QImage>
+#endif
+
+#include <list>
+#include <map>
+#include <string>
+#include <vector>
+
+#include <ctype.h>
+#include <stdio.h>
+#include <unistd.h>
+
+/*!
+ \class QDumper
+ \brief Helper class for producing "nice" output in Qt Creator's debugger.
+
+ \internal
+
+ The whole "custom dumper" implementation is currently far less modular
+ than it could be. But as the code is still in a flux, making it nicer
+ from a pure archtectural point of view seems still be a waste of resources.
+
+ Some hints:
+
+ New dumpers for non-templated classes should be mentioned in
+ \c{qDumpObjectData440()} in the \c{protocolVersion == 1} branch.
+
+ Templated classes need extra support on the IDE level
+ (see plugins/debugger/gdbengine.cpp) and should not be mentiond in
+ \c{qDumpObjectData440()}.
+
+ In any case, dumper processesing should end up in
+ \c{handleProtocolVersion2and3()} and needs an entry in the bis switch there.
+
+ Next step is to create a suitable \c{static void qDumpFoo(QDumper &d)}
+ function. At the bare minimum it should contain something like:
+
+
+ \c{
+ const Foo &foo = *reinterpret_cast<const Foo *>(d.data);
+
+ P(d, "value", ...);
+ P(d, "type", "Foo");
+ P(d, "numchild", "0");
+ }
+
+
+ 'P(d, name, value)' roughly expands to:
+ d << (name) << "=\"" << value << "\"";
+
+ Useful (i.e. understood by the IDE) names include:
+
+ \list
+ \o "name" shows up in the first column in the Locals&Watchers view.
+ \o "value" shows up in the second column.
+ \o "valueencoded" should be set to "1" if the value is base64 encoded.
+ Always base64-encode values that might use unprintable or otherwise
+ "confuse" the protocol (like spaces and quotes). [A-Za-z0-9] is "safe".
+ A value of "3" is used for base64-encoded UCS4, "2" denotes
+ base64-encoded UTF16.
+ \o "numchild" return the number of children in the view. Effectively, only
+ 0 and != 0 will be used, so don't try too hard to get the number right.
+ \endlist
+
+ If the current item has children, it might be queried to produce information
+ about thes children. In this case the dumper should use something like
+
+ \c{
+ if (d.dumpChildren) {
+ d << ",children=[";
+ }
+
+ */
+
+#undef NS
+#ifdef QT_NAMESPACE
+# define STRINGIFY0(s) #s
+# define STRINGIFY1(s) STRINGIFY0(s)
+# define NS STRINGIFY1(QT_NAMESPACE) "::"
+# define NSX "'" STRINGIFY1(QT_NAMESPACE) "::"
+# define NSY "'"
+#else
+# define NS ""
+# define NSX ""
+# define NSY ""
+#endif
+
+
+#if PRIVATE_OBJECT_ALLOWED
+
+#if defined(QT_BEGIN_NAMESPACE)
+QT_BEGIN_NAMESPACE
+#endif
+
+class QVariant;
+class QThreadData;
+class QObjectConnectionListVector;
+
+class QObjectPrivate : public QObjectData
+{
+ Q_DECLARE_PUBLIC(QObject)
+
+public:
+ QObjectPrivate() {}
+ virtual ~QObjectPrivate() {}
+
+ // preserve binary compatibility with code compiled without Qt 3 support
+ QList<QObject *> pendingChildInsertedEvents; // unused
+
+ // id of the thread that owns the object
+ QThreadData *threadData;
+
+ struct Sender
+ {
+ QObject *sender;
+ int signal;
+ int ref;
+ };
+
+ Sender *currentSender; // object currently activating the object
+ QObject *currentChildBeingDeleted;
+
+ QList<QPointer<QObject> > eventFilters;
+
+ struct ExtraData;
+ ExtraData *extraData;
+ mutable quint32 connectedSignals;
+
+ QString objectName;
+
+ struct Connection
+ {
+ QObject *receiver;
+ int method;
+ uint connectionType : 3; // 0 == auto, 1 == direct, 2 == queued, 4 == blocking
+ QBasicAtomicPointer<int> argumentTypes;
+ };
+ typedef QList<Connection> ConnectionList;
+
+ QObjectConnectionListVector *connectionLists;
+ QList<Sender> senders;
+ int *deleteWatch;
+};
+
+#if defined(QT_BEGIN_NAMESPACE)
+QT_END_NAMESPACE
+#endif
+
+#endif // PRIVATE_OBJECT_ALLOWED
+
+
+// this can be mangled typenames of nested templates, each char-by-char
+// comma-separated integer list
+static char qDumpInBuffer[10000];
+static char qDumpOutBuffer[100000];
+//static char qDumpSize[20];
+
+namespace {
+
+static bool isPointerType(const QByteArray &type)
+{
+ return type.endsWith("*") || type.endsWith("* const");
+}
+
+static QByteArray stripPointerType(QByteArray type)
+{
+ if (type.endsWith("*"))
+ type.chop(1);
+ if (type.endsWith("* const"))
+ type.chop(7);
+ if (type.endsWith(' '))
+ type.chop(1);
+ return type;
+}
+
+// This is used to abort evaluation of custom data dumpers in a "coordinated"
+// way. Abortion will happen anyway when we try to access a non-initialized
+// non-trivial object, so there is no way to prevent this from occuring at all
+// conceptionally. Gdb will catch SIGSEGV and return to the calling frame.
+// This is just fine provided we only _read_ memory in the custom handlers
+// below.
+
+volatile int qProvokeSegFaultHelper;
+
+static const void *addOffset(const void *p, int offset)
+{
+ return offset + reinterpret_cast<const char *>(p);
+}
+
+static const void *skipvtable(const void *p)
+{
+ return sizeof(void*) + reinterpret_cast<const char *>(p);
+}
+
+static const void *deref(const void *p)
+{
+ return *reinterpret_cast<const char* const*>(p);
+}
+
+static const void *dfunc(const void *p)
+{
+ return deref(skipvtable(p));
+}
+
+static bool isEqual(const char *s, const char *t)
+{
+ return qstrcmp(s, t) == 0;
+}
+
+static bool startsWith(const char *s, const char *t)
+{
+ return qstrncmp(s, t, strlen(t)) == 0;
+}
+
+// provoke segfault when address is not readable
+#define qCheckAccess(d) do { qProvokeSegFaultHelper = *(char*)d; } while (0)
+#define qCheckPointer(d) do { if (d) qProvokeSegFaultHelper = *(char*)d; } while (0)
+// provoke segfault unconditionally
+#define qCheck(b) do { if (!(b)) qProvokeSegFaultHelper = *(char*)0; } while (0)
+
+const char *stripNamespace(const char *type)
+{
+ static const size_t nslen = strlen(NS);
+ return startsWith(type, NS) ? type + nslen : type;
+}
+
+static bool isSimpleType(const char *type)
+{
+ switch (type[0]) {
+ case 'c':
+ return isEqual(type, "char");
+ case 'd':
+ return isEqual(type, "double");
+ case 'f':
+ return isEqual(type, "float");
+ case 'i':
+ return isEqual(type, "int");
+ case 'l':
+ return isEqual(type, "long") || startsWith(type, "long ");
+ case 's':
+ return isEqual(type, "short") || isEqual(type, "signed")
+ || startsWith(type, "signed ");
+ case 'u':
+ return isEqual(type, "unsigned") || startsWith(type, "unsigned ");
+ }
+ return false;
+}
+
+#if 0
+static bool isStringType(const char *type)
+{
+ return isEqual(type, NS"QString")
+ || isEqual(type, NS"QByteArray")
+ || isEqual(type, "std::string")
+ || isEqual(type, "std::wstring")
+ || isEqual(type, "wstring");
+}
+#endif
+
+static bool isMovableType(const char *type)
+{
+ if (isPointerType(type))
+ return true;
+
+ if (isSimpleType(type))
+ return true;
+
+ type = stripNamespace(type);
+
+ switch (type[1]) {
+ case 'B':
+ return isEqual(type, "QBrush")
+ || isEqual(type, "QBitArray")
+ || isEqual(type, "QByteArray") ;
+ case 'C':
+ return isEqual(type, "QCustomTypeInfo");
+ case 'D':
+ return isEqual(type, "QDate")
+ || isEqual(type, "QDateTime");
+ case 'F':
+ return isEqual(type, "QFileInfo")
+ || isEqual(type, "QFixed")
+ || isEqual(type, "QFixedPoint")
+ || isEqual(type, "QFixedSize");
+ case 'H':
+ return isEqual(type, "QHashDummyValue");
+ case 'I':
+ return isEqual(type, "QIcon")
+ || isEqual(type, "QImage");
+ case 'L':
+ return isEqual(type, "QLine")
+ || isEqual(type, "QLineF")
+ || isEqual(type, "QLocal");
+ case 'M':
+ return isEqual(type, "QMatrix")
+ || isEqual(type, "QModelIndex");
+ case 'P':
+ return isEqual(type, "QPoint")
+ || isEqual(type, "QPointF")
+ || isEqual(type, "QPen")
+ || isEqual(type, "QPersistentModelIndex");
+ case 'R':
+ return isEqual(type, "QResourceRoot")
+ || isEqual(type, "QRect")
+ || isEqual(type, "QRectF")
+ || isEqual(type, "QRegExp");
+ case 'S':
+ return isEqual(type, "QSize")
+ || isEqual(type, "QSizeF")
+ || isEqual(type, "QString");
+ case 'T':
+ return isEqual(type, "QTime")
+ || isEqual(type, "QTextBlock");
+ case 'U':
+ return isEqual(type, "QUrl");
+ case 'V':
+ return isEqual(type, "QVariant");
+ case 'X':
+ return isEqual(type, "QXmlStreamAttribute")
+ || isEqual(type, "QXmlStreamNamespaceDeclaration")
+ || isEqual(type, "QXmlStreamNotationDeclaration")
+ || isEqual(type, "QXmlStreamEntityDeclaration");
+ }
+ return false;
+}
+
+struct QDumper
+{
+ explicit QDumper();
+ ~QDumper();
+ void checkFill();
+ QDumper &operator<<(long c);
+ QDumper &operator<<(int i);
+ QDumper &operator<<(double d);
+ QDumper &operator<<(float d);
+ QDumper &operator<<(unsigned long c);
+ QDumper &operator<<(unsigned int i);
+ QDumper &operator<<(const void *p);
+ QDumper &operator<<(qulonglong c);
+ QDumper &operator<<(const char *str);
+ QDumper &operator<<(const QByteArray &ba);
+ QDumper &operator<<(const QString &str);
+ void put(char c);
+ void addCommaIfNeeded();
+ void putBase64Encoded(const char *buf, int n);
+ void putEllipsis();
+ void disarm();
+
+ void beginHash(); // start of data hash output
+ void endHash(); // start of data hash output
+
+ // the dumper arguments
+ int protocolVersion; // dumper protocol version
+ int token; // some token to show on success
+ const char *outertype; // object type
+ const char *iname; // object name used for display
+ const char *exp; // object expression
+ const char *innertype; // 'inner type' for class templates
+ const void *data; // pointer to raw data
+ bool dumpChildren; // do we want to see children?
+
+ // handling of nested templates
+ void setupTemplateParameters();
+ enum { maxTemplateParameters = 10 };
+ const char *templateParameters[maxTemplateParameters + 1];
+ int templateParametersCount;
+
+ // internal state
+ bool success; // are we finished?
+ bool full;
+ int pos;
+
+ int extraInt[4];
+};
+
+
+QDumper::QDumper()
+{
+ success = false;
+ full = false;
+ qDumpOutBuffer[0] = 'f'; // marks output as 'wrong'
+ pos = 1;
+}
+
+QDumper::~QDumper()
+{
+ qDumpOutBuffer[pos++] = '\0';
+ if (success)
+ qDumpOutBuffer[0] = (full ? '+' : 't');
+}
+
+void QDumper::setupTemplateParameters()
+{
+ char *s = const_cast<char *>(innertype);
+
+ templateParametersCount = 1;
+ templateParameters[0] = s;
+ for (int i = 1; i != maxTemplateParameters + 1; ++i)
+ templateParameters[i] = 0;
+
+ while (*s) {
+ while (*s && *s != '@')
+ ++s;
+ if (*s) {
+ *s = '\0';
+ ++s;
+ templateParameters[templateParametersCount++] = s;
+ }
+ }
+}
+
+QDumper &QDumper::operator<<(unsigned long long c)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%llu", c);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(unsigned long c)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%lu", c);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(float d)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%f", d);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(double d)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%f", d);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(unsigned int i)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%u", i);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(long c)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%ld", c);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(int i)
+{
+ checkFill();
+ pos += sprintf(qDumpOutBuffer + pos, "%d", i);
+ return *this;
+}
+
+QDumper &QDumper::operator<<(const void *p)
+{
+ static char buf[100];
+ if (p) {
+ sprintf(buf, "%p", p);
+ // we get a '0x' prefix only on some implementations.
+ // if it isn't there, write it out manually.
+ if (buf[1] != 'x') {
+ put('0');
+ put('x');
+ }
+ *this << buf;
+ } else {
+ *this << "<null>";
+ }
+ return *this;
+}
+
+void QDumper::checkFill()
+{
+ if (pos >= int(sizeof(qDumpOutBuffer)) - 100)
+ full = true;
+}
+
+void QDumper::put(char c)
+{
+ checkFill();
+ if (!full)
+ qDumpOutBuffer[pos++] = c;
+}
+
+void QDumper::addCommaIfNeeded()
+{
+ if (pos == 0)
+ return;
+ char c = qDumpOutBuffer[pos - 1];
+ if (c == '}' || c == '"' || c == ']')
+ put(',');
+}
+
+void QDumper::putBase64Encoded(const char *buf, int n)
+{
+ const char alphabet[] = "ABCDEFGH" "IJKLMNOP" "QRSTUVWX" "YZabcdef"
+ "ghijklmn" "opqrstuv" "wxyz0123" "456789+/";
+ const char padchar = '=';
+ int padlen = 0;
+
+ //int tmpsize = ((n * 4) / 3) + 3;
+
+ int i = 0;
+ while (i < n) {
+ int chunk = 0;
+ chunk |= int(uchar(buf[i++])) << 16;
+ if (i == n) {
+ padlen = 2;
+ } else {
+ chunk |= int(uchar(buf[i++])) << 8;
+ if (i == n)
+ padlen = 1;
+ else
+ chunk |= int(uchar(buf[i++]));
+ }
+
+ int j = (chunk & 0x00fc0000) >> 18;
+ int k = (chunk & 0x0003f000) >> 12;
+ int l = (chunk & 0x00000fc0) >> 6;
+ int m = (chunk & 0x0000003f);
+ put(alphabet[j]);
+ put(alphabet[k]);
+ put(padlen > 1 ? padchar : alphabet[l]);
+ put(padlen > 0 ? padchar : alphabet[m]);
+ }
+}
+
+QDumper &QDumper::operator<<(const char *str)
+{
+ if (!str)
+ return *this << "<null>";
+ while (*str)
+ put(*(str++));
+ return *this;
+}
+
+QDumper &QDumper::operator<<(const QByteArray &ba)
+{
+ putBase64Encoded(ba.constData(), ba.size());
+ return *this;
+}
+
+QDumper &QDumper::operator<<(const QString &str)
+{
+ QByteArray ba = str.toUtf8();
+ putBase64Encoded(ba.constData(), ba.size());
+ return *this;
+}
+
+void QDumper::disarm()
+{
+ success = true;
+}
+
+void QDumper::beginHash()
+{
+ addCommaIfNeeded();
+ put('{');
+}
+
+void QDumper::endHash()
+{
+ put('}');
+}
+
+void QDumper::putEllipsis()
+{
+ addCommaIfNeeded();
+ *this << "{name=\"<incomplete>\",value=\"\",type=\"" << innertype << "\"}";
+}
+
+//
+// Some helpers to keep the dumper code short
+//
+
+// dump property=value pair
+#undef P
+#define P(dumper,name,value) \
+ do { \
+ dumper.addCommaIfNeeded(); \
+ dumper << (name) << "=\"" << value << "\""; \
+ } while (0)
+
+// simple string property
+#undef S
+#define S(dumper, name, value) \
+ dumper.beginHash(); \
+ P(dumper, "name", name); \
+ P(dumper, "value", value); \
+ P(dumper, "type", NS"QString"); \
+ P(dumper, "numchild", "0"); \
+ P(dumper, "valueencoded", "1"); \
+ dumper.endHash();
+
+// simple integer property
+#undef I
+#define I(dumper, name, value) \
+ dumper.beginHash(); \
+ P(dumper, "name", name); \
+ P(dumper, "value", value); \
+ P(dumper, "type", "int"); \
+ P(dumper, "numchild", "0"); \
+ dumper.endHash();
+
+// simple boolean property
+#undef BL
+#define BL(dumper, name, value) \
+ dumper.beginHash(); \
+ P(dumper, "name", name); \
+ P(dumper, "value", (value ? "true" : "false")); \
+ P(dumper, "type", "bool"); \
+ P(dumper, "numchild", "0"); \
+ dumper.endHash();
+
+
+// a single QChar
+#undef QC
+#define QC(dumper, name, value) \
+ dumper.beginHash(); \
+ P(dumper, "name", name); \
+ P(dumper, "value", QString(QLatin1String("'%1' (%2, 0x%3)")) \
+ .arg(value).arg(value.unicode()).arg(value.unicode(), 0, 16)); \
+ P(dumper, "valueencoded", "1"); \
+ P(dumper, "type", NS"QChar"); \
+ P(dumper, "numchild", "0"); \
+ dumper.endHash();
+
+#undef TT
+#define TT(type, value) \
+ "<tr><td>" << type << "</td><td> : </td><td>" << value << "</td></tr>"
+
+static void qDumpUnknown(QDumper &d)
+{
+ P(d, "iname", d.iname);
+ P(d, "addr", d.data);
+ P(d, "value", "<internal error>");
+ P(d, "type", d.outertype);
+ P(d, "numchild", "0");
+ d.disarm();
+}
+
+static void qDumpInnerValueHelper(QDumper &d, const char *type, const void *addr,
+ const char *field = "value")
+{
+ type = stripNamespace(type);
+ switch (type[1]) {
+ case 'l':
+ if (isEqual(type, "float"))
+ P(d, field, *(float*)addr);
+ return;
+ case 'n':
+ if (isEqual(type, "int"))
+ P(d, field, *(int*)addr);
+ else if (isEqual(type, "unsigned"))
+ P(d, field, *(unsigned int*)addr);
+ else if (isEqual(type, "unsigned int"))
+ P(d, field, *(unsigned int*)addr);
+ else if (isEqual(type, "unsigned long"))
+ P(d, field, *(unsigned long*)addr);
+ else if (isEqual(type, "unsigned long long"))
+ P(d, field, *(qulonglong*)addr);
+ return;
+ case 'o':
+ if (isEqual(type, "bool"))
+ switch (*(bool*)addr) {
+ case 0: P(d, field, "false"); break;
+ case 1: P(d, field, "true"); break;
+ default: P(d, field, *(bool*)addr); break;
+ }
+ else if (isEqual(type, "double"))
+ P(d, field, *(double*)addr);
+ else if (isEqual(type, "long"))
+ P(d, field, *(long*)addr);
+ else if (isEqual(type, "long long"))
+ P(d, field, *(qulonglong*)addr);
+ return;
+ case 'B':
+ if (isEqual(type, "QByteArray")) {
+ d.addCommaIfNeeded();
+ d << field << "encoded=\"1\",";
+ P(d, field, *(QByteArray*)addr);
+ }
+ return;
+ case 'L':
+ if (startsWith(type, "QList<")) {
+ const QListData *ldata = reinterpret_cast<const QListData*>(addr);
+ P(d, "value", "<" << ldata->size() << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", ldata->size());
+ }
+ return;
+ case 'O':
+ if (isEqual(type, "QObject *")) {
+ if (addr) {
+ const QObject *ob = reinterpret_cast<const QObject *>(addr);
+ P(d, "addr", ob);
+ P(d, "value", ob->objectName());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QObject");
+ P(d, "displayedtype", ob->metaObject()->className());
+ } else {
+ P(d, "value", "0x0");
+ P(d, "type", NS"QObject *");
+ }
+ }
+ return;
+ case 'S':
+ if (isEqual(type, "QString")) {
+ d.addCommaIfNeeded();
+ d << field << "encoded=\"1\",";
+ P(d, field, *(QString*)addr);
+ }
+ return;
+ default:
+ return;
+ }
+}
+
+static void qDumpInnerValue(QDumper &d, const char *type, const void *addr)
+{
+ P(d, "addr", addr);
+ P(d, "type", type);
+
+ if (!type[0])
+ return;
+
+ qDumpInnerValueHelper(d, type, addr);
+}
+
+
+static void qDumpInnerValueOrPointer(QDumper &d,
+ const char *type, const char *strippedtype, const void *addr)
+{
+ if (strippedtype) {
+ if (deref(addr)) {
+ P(d, "addr", deref(addr));
+ P(d, "type", strippedtype);
+ qDumpInnerValueHelper(d, strippedtype, deref(addr));
+ } else {
+ P(d, "addr", addr);
+ P(d, "type", strippedtype);
+ P(d, "value", "<null>");
+ P(d, "numchild", "0");
+ }
+ } else {
+ P(d, "addr", addr);
+ P(d, "type", type);
+ qDumpInnerValueHelper(d, type, addr);
+ }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+
+static void qDumpQByteArray(QDumper &d)
+{
+ const QByteArray &ba = *reinterpret_cast<const QByteArray *>(d.data);
+
+ if (!ba.isEmpty()) {
+ qCheckAccess(ba.constData());
+ qCheckAccess(ba.constData() + ba.size());
+ }
+
+ if (ba.size() <= 100)
+ P(d, "value", ba);
+ else
+ P(d, "value", ba.left(100) << " <size: " << ba.size() << ", cut...>");
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QByteArray");
+ P(d, "numchild", ba.size());
+ P(d, "childtype", "char");
+ P(d, "childnumchild", "0");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ char buf[20];
+ for (int i = 0; i != ba.size(); ++i) {
+ unsigned char c = ba.at(i);
+ unsigned char u = (isprint(c) && c != '\'' && c != '"') ? c : '?';
+ sprintf(buf, "%02x (%u '%c')", c, c, u);
+ d.beginHash();
+ P(d, "name", i);
+ P(d, "value", buf);
+ d.endHash();
+ }
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQDateTime(QDumper &d)
+{
+#ifdef QT_NO_DATESTRING
+ qDumpUnknown(d);
+#else
+ const QDateTime &date = *reinterpret_cast<const QDateTime *>(d.data);
+ if (date.isNull()) {
+ P(d, "value", "(null)");
+ } else {
+ P(d, "value", date.toString());
+ P(d, "valueencoded", "1");
+ }
+ P(d, "type", NS"QDateTime");
+ P(d, "numchild", "3");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ BL(d, "isNull", date.isNull());
+ I(d, "toTime_t", (long)date.toTime_t());
+ S(d, "toString", date.toString());
+ S(d, "toString_(ISO)", date.toString(Qt::ISODate));
+ S(d, "toString_(SystemLocale)", date.toString(Qt::SystemLocaleDate));
+ S(d, "toString_(Locale)", date.toString(Qt::LocaleDate));
+ S(d, "toString", date.toString());
+
+ #if 0
+ d.beginHash();
+ P(d, "name", "toUTC");
+ P(d, "exp", "(("NSX"QDateTime"NSY"*)" << d.data << ")"
+ "->toTimeSpec('"NS"Qt::UTC')");
+ P(d, "type", NS"QDateTime");
+ P(d, "numchild", "1");
+ d.endHash();
+ #endif
+
+ #if 0
+ d.beginHash();
+ P(d, "name", "toLocalTime");
+ P(d, "exp", "(("NSX"QDateTime"NSY"*)" << d.data << ")"
+ "->toTimeSpec('"NS"Qt::LocalTime')");
+ P(d, "type", NS"QDateTime");
+ P(d, "numchild", "1");
+ d.endHash();
+ #endif
+
+ d << "]";
+ }
+ d.disarm();
+#endif // ifdef QT_NO_DATESTRING
+}
+
+static void qDumpQDir(QDumper &d)
+{
+ const QDir &dir = *reinterpret_cast<const QDir *>(d.data);
+ P(d, "value", dir.path());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QDir");
+ P(d, "numchild", "3");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ S(d, "absolutePath", dir.absolutePath());
+ S(d, "canonicalPath", dir.canonicalPath());
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQFile(QDumper &d)
+{
+ const QFile &file = *reinterpret_cast<const QFile *>(d.data);
+ P(d, "value", file.fileName());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QFile");
+ P(d, "numchild", "2");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ S(d, "fileName", file.fileName());
+ BL(d, "exists", file.exists());
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQFileInfo(QDumper &d)
+{
+ const QFileInfo &info = *reinterpret_cast<const QFileInfo *>(d.data);
+ P(d, "value", info.filePath());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QFileInfo");
+ P(d, "numchild", "3");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ S(d, "absolutePath", info.absolutePath());
+ S(d, "absoluteFilePath", info.absoluteFilePath());
+ S(d, "canonicalPath", info.canonicalPath());
+ S(d, "canonicalFilePath", info.canonicalFilePath());
+ S(d, "completeBaseName", info.completeBaseName());
+ S(d, "completeSuffix", info.completeSuffix());
+ S(d, "baseName", info.baseName());
+#ifdef Q_OS_MACX
+ BL(d, "isBundle", info.isBundle());
+ S(d, "bundleName", info.bundleName());
+#endif
+ S(d, "completeSuffix", info.completeSuffix());
+ S(d, "fileName", info.fileName());
+ S(d, "filePath", info.filePath());
+ S(d, "group", info.group());
+ S(d, "owner", info.owner());
+ S(d, "path", info.path());
+
+ I(d, "groupid", (long)info.groupId());
+ I(d, "ownerid", (long)info.ownerId());
+ //QFile::Permissions permissions () const
+ I(d, "permissions", info.permissions());
+
+ //QDir absoluteDir () const
+ //QDir dir () const
+
+ BL(d, "caching", info.caching());
+ BL(d, "exists", info.exists());
+ BL(d, "isAbsolute", info.isAbsolute());
+ BL(d, "isDir", info.isDir());
+ BL(d, "isExecutable", info.isExecutable());
+ BL(d, "isFile", info.isFile());
+ BL(d, "isHidden", info.isHidden());
+ BL(d, "isReadable", info.isReadable());
+ BL(d, "isRelative", info.isRelative());
+ BL(d, "isRoot", info.isRoot());
+ BL(d, "isSymLink", info.isSymLink());
+ BL(d, "isWritable", info.isWritable());
+
+ d.beginHash();
+ P(d, "name", "created");
+ P(d, "value", info.created().toString());
+ P(d, "valueencoded", "1");
+ P(d, "exp", "(("NSX"QFileInfo"NSY"*)" << d.data << ")->created()");
+ P(d, "type", NS"QDateTime");
+ P(d, "numchild", "1");
+ d.endHash();
+
+ d.beginHash();
+ P(d, "name", "lastModified");
+ P(d, "value", info.lastModified().toString());
+ P(d, "valueencoded", "1");
+ P(d, "exp", "(("NSX"QFileInfo"NSY"*)" << d.data << ")->lastModified()");
+ P(d, "type", NS"QDateTime");
+ P(d, "numchild", "1");
+ d.endHash();
+
+ d.beginHash();
+ P(d, "name", "lastRead");
+ P(d, "value", info.lastRead().toString());
+ P(d, "valueencoded", "1");
+ P(d, "exp", "(("NSX"QFileInfo"NSY"*)" << d.data << ")->lastRead()");
+ P(d, "type", NS"QDateTime");
+ P(d, "numchild", "1");
+ d.endHash();
+
+ d << "]";
+ }
+ d.disarm();
+}
+
+bool isOptimizedIntKey(const char *keyType)
+{
+ return isEqual(keyType, "int")
+#if defined(Q_BYTE_ORDER) && Q_BYTE_ORDER == Q_LITTLE_ENDIAN
+ || isEqual(keyType, "short")
+ || isEqual(keyType, "ushort")
+#endif
+ || isEqual(keyType, "uint");
+}
+
+int hashOffset(bool optimizedIntKey, bool forKey, unsigned keySize, unsigned valueSize)
+{
+ // int-key optimization, small value
+ struct NodeOS { void *next; uint k; uint v; } nodeOS;
+ // int-key optimiatzion, large value
+ struct NodeOL { void *next; uint k; void *v; } nodeOL;
+ // no optimization, small value
+ struct NodeNS { void *next; uint h; uint k; uint v; } nodeNS;
+ // no optimization, large value
+ struct NodeNL { void *next; uint h; uint k; void *v; } nodeNL;
+ // complex key
+ struct NodeL { void *next; uint h; void *k; void *v; } nodeL;
+
+ if (forKey) {
+ // offsetof(...,...) not yet in Standard C++
+ const ulong nodeOSk ( (char *)&nodeOS.k - (char *)&nodeOS );
+ const ulong nodeOLk ( (char *)&nodeOL.k - (char *)&nodeOL );
+ const ulong nodeNSk ( (char *)&nodeNS.k - (char *)&nodeNS );
+ const ulong nodeNLk ( (char *)&nodeNL.k - (char *)&nodeNL );
+ const ulong nodeLk ( (char *)&nodeL.k - (char *)&nodeL );
+ if (optimizedIntKey)
+ return valueSize > sizeof(int) ? nodeOLk : nodeOSk;
+ if (keySize > sizeof(int))
+ return nodeLk;
+ return valueSize > sizeof(int) ? nodeNLk : nodeNSk;
+ } else {
+ const ulong nodeOSv ( (char *)&nodeOS.v - (char *)&nodeOS );
+ const ulong nodeOLv ( (char *)&nodeOL.v - (char *)&nodeOL );
+ const ulong nodeNSv ( (char *)&nodeNS.v - (char *)&nodeNS );
+ const ulong nodeNLv ( (char *)&nodeNL.v - (char *)&nodeNL );
+ const ulong nodeLv ( (char *)&nodeL.v - (char *)&nodeL );
+ if (optimizedIntKey)
+ return valueSize > sizeof(int) ? nodeOLv : nodeOSv;
+ if (keySize > sizeof(int))
+ return nodeLv;
+ return valueSize > sizeof(int) ? nodeNLv : nodeNSv;
+ }
+}
+
+
+static void qDumpQHash(QDumper &d)
+{
+ QHashData *h = *reinterpret_cast<QHashData *const*>(d.data);
+ const char *keyType = d.templateParameters[0];
+ const char *valueType = d.templateParameters[1];
+
+ qCheckPointer(h->fakeNext);
+ qCheckPointer(h->buckets);
+
+ unsigned keySize = d.extraInt[0];
+ unsigned valueSize = d.extraInt[1];
+
+ int n = h->size;
+
+ if (n < 0)
+ qCheck(false);
+ if (n > 0) {
+ qCheckPointer(h->fakeNext);
+ qCheckPointer(*h->buckets);
+ }
+
+ P(d, "value", "<" << n << " items>");
+ P(d, "numchild", n);
+ if (d.dumpChildren) {
+ if (n > 1000)
+ n = 1000;
+ bool isSimpleKey = isSimpleType(keyType);
+ bool isSimpleValue = isSimpleType(valueType);
+ bool opt = isOptimizedIntKey(keyType);
+ int keyOffset = hashOffset(opt, true, keySize, valueSize);
+ int valueOffset = hashOffset(opt, false, keySize, valueSize);
+
+ P(d, "extra", "isSimpleKey: " << isSimpleKey
+ << " isSimpleValue: " << isSimpleValue
+ << " valueType: '" << isSimpleValue
+ << " keySize: " << keyOffset << " valueOffset: " << valueOffset
+ << " opt: " << opt);
+
+ QHashData::Node *node = h->firstNode();
+ QHashData::Node *end = reinterpret_cast<QHashData::Node *>(h);
+ int i = 0;
+
+ d << ",children=[";
+ while (node != end) {
+ d.beginHash();
+ P(d, "name", i);
+ qDumpInnerValueHelper(d, keyType, addOffset(node, keyOffset), "key");
+ qDumpInnerValueHelper(d, valueType, addOffset(node, valueOffset));
+ if (isSimpleKey && isSimpleValue) {
+ P(d, "type", valueType);
+ P(d, "addr", addOffset(node, valueOffset));
+ } else {
+ P(d, "exp", "*('"NS"QHashNode<" << keyType << ","
+ << valueType << " >'*)" << node);
+ P(d, "type", "'"NS"QHashNode<" << keyType << ","
+ << valueType << " >'");
+ }
+ d.endHash();
+ ++i;
+ node = QHashData::nextNode(node);
+ }
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQHashNode(QDumper &d)
+{
+ const QHashData *h = reinterpret_cast<const QHashData *>(d.data);
+ const char *keyType = d.templateParameters[0];
+ const char *valueType = d.templateParameters[1];
+
+ unsigned keySize = d.extraInt[0];
+ unsigned valueSize = d.extraInt[1];
+ bool opt = isOptimizedIntKey(keyType);
+ int keyOffset = hashOffset(opt, true, keySize, valueSize);
+ int valueOffset = hashOffset(opt, false, keySize, valueSize);
+ if (isSimpleType(valueType))
+ qDumpInnerValueHelper(d, valueType, addOffset(h, valueOffset));
+ else
+ P(d, "value", "");
+
+ P(d, "numchild", 2);
+ if (d.dumpChildren) {
+ // there is a hash specialization in cast the key are integers or shorts
+ d << ",children=[";
+ d.beginHash();
+ P(d, "name", "key");
+ P(d, "type", keyType);
+ P(d, "addr", addOffset(h, keyOffset));
+ d.endHash();
+ d.beginHash();
+ P(d, "name", "value");
+ P(d, "type", valueType);
+ P(d, "addr", addOffset(h, valueOffset));
+ d.endHash();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQImage(QDumper &d)
+{
+#ifdef QT_GUI_LIB
+ const QImage &im = *reinterpret_cast<const QImage *>(d.data);
+ P(d, "value", "(" << im.width() << "x" << im.height() << ")");
+ P(d, "type", NS"QImage");
+ P(d, "numchild", "0");
+ d.disarm();
+#else
+ Q_UNUSED(d);
+#endif
+}
+
+static void qDumpQList(QDumper &d)
+{
+ // This uses the knowledge that QList<T> has only a single member
+ // of type union { QListData p; QListData::Data *d; };
+ const QListData &ldata = *reinterpret_cast<const QListData*>(d.data);
+ const QListData::Data *pdata =
+ *reinterpret_cast<const QListData::Data* const*>(d.data);
+ int nn = ldata.size();
+ if (nn < 0)
+ qCheck(false);
+ if (nn > 0) {
+ qCheckAccess(ldata.d->array);
+ //qCheckAccess(ldata.d->array[0]);
+ //qCheckAccess(ldata.d->array[nn - 1]);
+#if QT_VERSION >= 0x040400
+ if (ldata.d->ref._q_value <= 0)
+ qCheck(false);
+#endif
+ }
+
+ int n = nn;
+ P(d, "value", "<" << n << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", n);
+ P(d, "childtype", d.innertype);
+ if (d.dumpChildren) {
+ unsigned innerSize = d.extraInt[0];
+ bool innerTypeIsPointer = isPointerType(d.innertype);
+ QByteArray strippedInnerType = stripPointerType(d.innertype);
+
+ // The exact condition here is:
+ // QTypeInfo<T>::isLarge || QTypeInfo<T>::isStatic
+ // but this data is available neither in the compiled binary nor
+ // in the frontend.
+ // So as first approximation only do the 'isLarge' check:
+ bool isInternal = innerSize <= int(sizeof(void*))
+ && isMovableType(d.innertype);
+
+ P(d, "internal", (int)isInternal);
+ P(d, "childtype", d.innertype);
+ if (n > 1000)
+ n = 1000;
+ d << ",children=[";
+ for (int i = 0; i != n; ++i) {
+ d.beginHash();
+ P(d, "name", i);
+ if (innerTypeIsPointer) {
+ void *p = ldata.d->array + i + pdata->begin;
+ if (p) {
+ //P(d, "value","@" << p);
+ qDumpInnerValue(d, strippedInnerType.data(), deref(p));
+ } else {
+ P(d, "value", "<null>");
+ P(d, "numchild", "0");
+ }
+ } else {
+ void *p = ldata.d->array + i + pdata->begin;
+ if (isInternal) {
+ //qDumpInnerValue(d, d.innertype, p);
+ P(d, "addr", p);
+ qDumpInnerValueHelper(d, d.innertype, p);
+ } else {
+ //qDumpInnerValue(d, d.innertype, deref(p));
+ P(d, "addr", deref(p));
+ qDumpInnerValueHelper(d, d.innertype, deref(p));
+ }
+ }
+ d.endHash();
+ }
+ if (n < nn)
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQLinkedList(QDumper &d)
+{
+ // This uses the knowledge that QLinkedList<T> has only a single member
+ // of type union { QLinkedListData *d; QLinkedListNode<T> *e; };
+ const QLinkedListData *ldata =
+ reinterpret_cast<const QLinkedListData*>(deref(d.data));
+ int nn = ldata->size;
+ if (nn < 0)
+ qCheck(false);
+
+ int n = nn;
+ P(d, "value", "<" << n << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", n);
+ P(d, "childtype", d.innertype);
+ if (d.dumpChildren) {
+ //unsigned innerSize = d.extraInt[0];
+ //bool innerTypeIsPointer = isPointerType(d.innertype);
+ QByteArray strippedInnerType = stripPointerType(d.innertype);
+ const char *stripped =
+ isPointerType(d.innertype) ? strippedInnerType.data() : 0;
+
+ P(d, "childtype", d.innertype);
+ if (n > 1000)
+ n = 1000;
+ d << ",children=[";
+ const void *p = deref(ldata);
+ for (int i = 0; i != n; ++i) {
+ d.beginHash();
+ P(d, "name", i);
+ const void *addr = addOffset(p, 2 * sizeof(void*));
+ qDumpInnerValueOrPointer(d, d.innertype, stripped, addr);
+ p = deref(p);
+ d.endHash();
+ }
+ if (n < nn)
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQLocale(QDumper &d)
+{
+ const QLocale &locale = *reinterpret_cast<const QLocale *>(d.data);
+ P(d, "value", locale.name());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QLocale");
+ P(d, "numchild", "8");
+ if (d.dumpChildren) {
+ d << ",children=[";
+
+ d.beginHash();
+ P(d, "name", "country");
+ P(d, "exp", "(("NSX"QLocale"NSY"*)" << d.data << ")->country()");
+ d.endHash();
+
+ d.beginHash();
+ P(d, "name", "language");
+ P(d, "exp", "(("NSX"QLocale"NSY"*)" << d.data << ")->language()");
+ d.endHash();
+
+ d.beginHash();
+ P(d, "name", "measurementSystem");
+ P(d, "exp", "(("NSX"QLocale"NSY"*)" << d.data << ")->measurementSystem()");
+ d.endHash();
+
+ d.beginHash();
+ P(d, "name", "numberOptions");
+ P(d, "exp", "(("NSX"QLocale"NSY"*)" << d.data << ")->numberOptions()");
+ d.endHash();
+
+ S(d, "timeFormat_(short)", locale.timeFormat(QLocale::ShortFormat));
+ S(d, "timeFormat_(long)", locale.timeFormat(QLocale::LongFormat));
+
+ QC(d, "decimalPoint", locale.decimalPoint());
+ QC(d, "exponential", locale.exponential());
+ QC(d, "percent", locale.percent());
+ QC(d, "zeroDigit", locale.zeroDigit());
+ QC(d, "groupSeparator", locale.groupSeparator());
+ QC(d, "negativeSign", locale.negativeSign());
+
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQMapNode(QDumper &d)
+{
+ const QMapData *h = reinterpret_cast<const QMapData *>(d.data);
+ const char *keyType = d.templateParameters[0];
+ const char *valueType = d.templateParameters[1];
+
+ qCheckAccess(h->backward);
+ qCheckAccess(h->forward[0]);
+
+ P(d, "value", "");
+ P(d, "numchild", 2);
+ if (d.dumpChildren) {
+ //unsigned keySize = d.extraInt[0];
+ //unsigned valueSize = d.extraInt[1];
+ unsigned mapnodesize = d.extraInt[2];
+ unsigned valueOff = d.extraInt[3];
+
+ unsigned keyOffset = 2 * sizeof(void*) - mapnodesize;
+ unsigned valueOffset = 2 * sizeof(void*) - mapnodesize + valueOff;
+
+ d << ",children=[";
+ d.beginHash();
+ P(d, "name", "key");
+ qDumpInnerValue(d, keyType, addOffset(h, keyOffset));
+
+ d.endHash();
+ d.beginHash();
+ P(d, "name", "value");
+ qDumpInnerValue(d, valueType, addOffset(h, valueOffset));
+ d.endHash();
+ d << "]";
+ }
+
+ d.disarm();
+}
+
+static void qDumpQMap(QDumper &d)
+{
+ QMapData *h = *reinterpret_cast<QMapData *const*>(d.data);
+ const char *keyType = d.templateParameters[0];
+ const char *valueType = d.templateParameters[1];
+
+ int n = h->size;
+
+ if (n < 0)
+ qCheck(false);
+ if (n > 0) {
+ qCheckAccess(h->backward);
+ qCheckAccess(h->forward[0]);
+ qCheckPointer(h->backward->backward);
+ qCheckPointer(h->forward[0]->backward);
+ }
+
+ P(d, "value", "<" << n << " items>");
+ P(d, "numchild", n);
+ if (d.dumpChildren) {
+ if (n > 1000)
+ n = 1000;
+
+ //unsigned keySize = d.extraInt[0];
+ //unsigned valueSize = d.extraInt[1];
+ unsigned mapnodesize = d.extraInt[2];
+ unsigned valueOff = d.extraInt[3];
+
+ bool isSimpleKey = isSimpleType(keyType);
+ bool isSimpleValue = isSimpleType(valueType);
+ // both negative:
+ int keyOffset = 2 * sizeof(void*) - int(mapnodesize);
+ int valueOffset = 2 * sizeof(void*) - int(mapnodesize) + valueOff;
+
+ P(d, "extra", "simplekey: " << isSimpleKey << " isSimpleValue: " << isSimpleValue
+ << " keyOffset: " << keyOffset << " valueOffset: " << valueOffset
+ << " mapnodesize: " << mapnodesize);
+ d << ",children=[";
+
+ QMapData::Node *node = reinterpret_cast<QMapData::Node *>(h->forward[0]);
+ QMapData::Node *end = reinterpret_cast<QMapData::Node *>(h);
+ int i = 0;
+
+ while (node != end) {
+ d.beginHash();
+ P(d, "name", i);
+ qDumpInnerValueHelper(d, keyType, addOffset(node, keyOffset), "key");
+ qDumpInnerValueHelper(d, valueType, addOffset(node, valueOffset));
+ if (isSimpleKey && isSimpleValue) {
+ P(d, "type", valueType);
+ P(d, "addr", addOffset(node, valueOffset));
+ } else {
+#if QT_VERSION >= 0x040500
+ // actually, any type (even 'char') will do...
+ P(d, "type", NS"QMapNode<"
+ << keyType << "," << valueType << " >");
+ P(d, "exp", "*('"NS"QMapNode<"
+ << keyType << "," << valueType << " >'*)" << node);
+
+ //P(d, "exp", "*('"NS"QMapData'*)" << (void*)node);
+ //P(d, "exp", "*(char*)" << (void*)node);
+ // P(d, "addr", node); does not work as gdb fails to parse
+#else
+ P(d, "type", NS"QMapData::Node<"
+ << keyType << "," << valueType << " >");
+ P(d, "exp", "*('"NS"QMapData::Node<"
+ << keyType << "," << valueType << " >'*)" << node);
+#endif
+ }
+ d.endHash();
+
+ ++i;
+ node = node->forward[0];
+ }
+ d << "]";
+ }
+
+ d.disarm();
+}
+
+static void qDumpQMultiMap(QDumper &d)
+{
+ qDumpQMap(d);
+}
+
+static void qDumpQModelIndex(QDumper &d)
+{
+ const QModelIndex *mi = reinterpret_cast<const QModelIndex *>(d.data);
+
+ P(d, "type", NS"QModelIndex");
+ if (mi->isValid()) {
+ P(d, "value", "(" << mi->row() << ", " << mi->column() << ")");
+ P(d, "numchild", 5);
+ if (d.dumpChildren) {
+ d << ",children=[";
+ I(d, "row", mi->row());
+ I(d, "column", mi->column());
+
+ d.beginHash();
+ P(d, "name", "parent");
+ const QModelIndex parent = mi->parent();
+ if (parent.isValid())
+ P(d, "value", "(" << mi->row() << ", " << mi->column() << ")");
+ else
+ P(d, "value", "<invalid>");
+ P(d, "exp", "(("NSX"QModelIndex"NSY"*)" << d.data << ")->parent()");
+ P(d, "type", NS"QModelIndex");
+ P(d, "numchild", "1");
+ d.endHash();
+
+ S(d, "internalId", QString::number(mi->internalId(), 10));
+
+ d.beginHash();
+ P(d, "name", "model");
+ P(d, "value", static_cast<const void *>(mi->model()));
+ P(d, "type", NS"QAbstractItemModel*");
+ P(d, "numchild", "1");
+ d.endHash();
+
+ d << "]";
+ }
+ } else {
+ P(d, "value", "<invalid>");
+ P(d, "numchild", 0);
+ }
+
+ d.disarm();
+}
+
+static void qDumpQObject(QDumper &d)
+{
+ const QObject *ob = reinterpret_cast<const QObject *>(d.data);
+ const QMetaObject *mo = ob->metaObject();
+ unsigned childrenOffset = d.extraInt[0];
+ P(d, "value", ob->objectName());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QObject");
+ P(d, "displayedtype", mo->className());
+ P(d, "numchild", 4);
+ if (d.dumpChildren) {
+ const QObjectList &children = ob->children();
+ int slotCount = 0;
+ int signalCount = 0;
+ for (int i = mo->methodCount(); --i >= 0; ) {
+ QMetaMethod::MethodType mt = mo->method(i).methodType();
+ signalCount += (mt == QMetaMethod::Signal);
+ slotCount += (mt == QMetaMethod::Slot);
+ }
+ d << ",children=[";
+ d.beginHash();
+ P(d, "name", "properties");
+ // FIXME: Note that when simply using '(QObject*)'
+ // in the cast below, Gdb/MI _sometimes_ misparses
+ // expressions further down in the tree.
+ P(d, "exp", "*(class '"NS"QObject'*)" << d.data);
+ P(d, "type", NS"QObjectPropertyList");
+ P(d, "value", "<" << mo->propertyCount() << " items>");
+ P(d, "numchild", mo->propertyCount());
+ d.endHash();
+#if 0
+ d.beginHash();
+ P(d, "name", "methods");
+ P(d, "exp", "*(class '"NS"QObject'*)" << d.data);
+ P(d, "value", "<" << mo->methodCount() << " items>");
+ P(d, "numchild", mo->methodCount());
+ d.endHash();
+#endif
+#if 0
+ d.beginHash();
+ P(d, "name", "senders");
+ P(d, "exp", "(*(class '"NS"QObjectPrivate'*)" << dfunc(ob) << ")->senders");
+ P(d, "type", NS"QList<"NS"QObjectPrivateSender>");
+ d.endHash();
+#endif
+#if PRIVATE_OBJECT_ALLOWED
+ d.beginHash();
+ P(d, "name", "signals");
+ P(d, "exp", "*(class '"NS"QObject'*)" << d.data);
+ P(d, "type", NS"QObjectSignalList");
+ P(d, "value", "<" << signalCount << " items>");
+ P(d, "numchild", signalCount);
+ d.endHash();
+ d.beginHash();
+ P(d, "name", "slots");
+ P(d, "exp", "*(class '"NS"QObject'*)" << d.data);
+ P(d, "type", NS"QObjectSlotList");
+ P(d, "value", "<" << slotCount << " items>");
+ P(d, "numchild", slotCount);
+ d.endHash();
+#endif
+ d.beginHash();
+ P(d, "name", "children");
+ // works always, but causes additional traffic on the list
+ //P(d, "exp", "((class '"NS"QObject'*)" << d.data << ")->children()");
+ //
+ //P(d, "addr", addOffset(dfunc(ob), childrenOffset));
+ //P(d, "type", NS"QList<QObject *>");
+ //P(d, "value", "<" << children.size() << " items>");
+ qDumpInnerValue(d, NS"QList<"NS"QObject *>",
+ addOffset(dfunc(ob), childrenOffset));
+ P(d, "numchild", children.size());
+ d.endHash();
+#if 0
+ // Unneeded (and not working): Connections are listes as childen
+ // of the signal or slot they are connected to.
+ // d.beginHash();
+ // P(d, "name", "connections");
+ // P(d, "exp", "*(*(class "NS"QObjectPrivate*)" << dfunc(ob) << ")->connectionLists");
+ // P(d, "type", NS"QVector<"NS"QList<"NS"QObjectPrivate::Connection> >");
+ // d.endHash();
+#endif
+#if 0
+ d.beginHash();
+ P(d, "name", "objectprivate");
+ P(d, "type", NS"QObjectPrivate");
+ P(d, "addr", dfunc(ob));
+ P(d, "value", "");
+ P(d, "numchild", "1");
+ d.endHash();
+#endif
+ d.beginHash();
+ P(d, "name", "parent");
+ qDumpInnerValueHelper(d, NS"QObject *", ob->parent());
+ d.endHash();
+#if 1
+ d.beginHash();
+ P(d, "name", "className");
+ P(d, "value",ob->metaObject()->className());
+ P(d, "type", "");
+ P(d, "numchild", "0");
+ d.endHash();
+#endif
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQObjectPropertyList(QDumper &d)
+{
+ const QObject *ob = (const QObject *)d.data;
+ const QMetaObject *mo = ob->metaObject();
+ P(d, "addr", "<synthetic>");
+ P(d, "type", NS"QObjectPropertyList");
+ P(d, "numchild", mo->propertyCount());
+ if (d.dumpChildren) {
+ d << ",children=[";
+ for (int i = mo->propertyCount(); --i >= 0; ) {
+ const QMetaProperty & prop = mo->property(i);
+ d.beginHash();
+ P(d, "name", prop.name());
+ P(d, "exp", "((" << mo->className() << "*)" << ob
+ << ")->" << prop.name() << "()");
+ if (isEqual(prop.typeName(), "QString")) {
+ P(d, "value", prop.read(ob).toString());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QString");
+ P(d, "numchild", "0");
+ } else if (isEqual(prop.typeName(), "bool")) {
+ P(d, "value", (prop.read(ob).toBool() ? "true" : "false"));
+ P(d, "numchild", "0");
+ } else if (isEqual(prop.typeName(), "int")) {
+ P(d, "value", prop.read(ob).toInt());
+ P(d, "numchild", "0");
+ }
+ P(d, "type", prop.typeName());
+ P(d, "numchild", "1");
+ d.endHash();
+ }
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQObjectMethodList(QDumper &d)
+{
+ const QObject *ob = (const QObject *)d.data;
+ const QMetaObject *mo = ob->metaObject();
+ P(d, "addr", "<synthetic>");
+ P(d, "type", NS"QObjectMethodList");
+ P(d, "numchild", mo->methodCount());
+ P(d, "childtype", "QMetaMethod::Method");
+ P(d, "childnumchild", "0");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ for (int i = 0; i != mo->methodCount(); ++i) {
+ const QMetaMethod & method = mo->method(i);
+ int mt = method.methodType();
+ d.beginHash();
+ P(d, "name", i << " " << mo->indexOfMethod(method.signature())
+ << " " << method.signature());
+ P(d, "value", (mt == QMetaMethod::Signal ? "<Signal>" : "<Slot>") << " (" << mt << ")");
+ d.endHash();
+ }
+ d << "]";
+ }
+ d.disarm();
+}
+
+#if PRIVATE_OBJECT_ALLOWED
+const char * qConnectionTypes[] ={
+ "auto",
+ "direct",
+ "queued",
+ "autocompat",
+ "blockingqueued"
+};
+
+#if QT_VERSION >= 0x040400
+static const QObjectPrivate::ConnectionList &qConnectionList(const QObject *ob, int signalNumber)
+{
+ static const QObjectPrivate::ConnectionList emptyList;
+ const QObjectPrivate *p = reinterpret_cast<const QObjectPrivate *>(dfunc(ob));
+ if (!p->connectionLists)
+ return emptyList;
+ typedef QVector<QObjectPrivate::ConnectionList> ConnLists;
+ const ConnLists *lists = reinterpret_cast<const ConnLists *>(p->connectionLists);
+ // there's an optimization making the lists only large enough to hold the
+ // last non-empty item
+ if (signalNumber >= lists->size())
+ return emptyList;
+ return lists->at(signalNumber);
+}
+#endif
+
+static void qDumpQObjectSignal(QDumper &d)
+{
+ unsigned signalNumber = d.extraInt[0];
+
+ P(d, "addr", "<synthetic>");
+ P(d, "numchild", "1");
+ P(d, "type", NS"QObjectSignal");
+
+#if QT_VERSION >= 0x040400
+ if (d.dumpChildren) {
+ const QObject *ob = reinterpret_cast<const QObject *>(d.data);
+ d << ",children=[";
+ const QObjectPrivate::ConnectionList &connList = qConnectionList(ob, signalNumber);
+ for (int i = 0; i != connList.size(); ++i) {
+ const QObjectPrivate::Connection &conn = connList.at(i);
+ d.beginHash();
+ P(d, "name", i << " receiver");
+ qDumpInnerValueHelper(d, NS"QObject *", conn.receiver);
+ d.endHash();
+ d.beginHash();
+ P(d, "name", i << " slot");
+ P(d, "type", "");
+ if (conn.receiver)
+ P(d, "value", conn.receiver->metaObject()->method(conn.method).signature());
+ else
+ P(d, "value", "<invalid receiver>");
+ P(d, "numchild", "0");
+ d.endHash();
+ d.beginHash();
+ P(d, "name", i << " type");
+ P(d, "type", "");
+ P(d, "value", "<" << qConnectionTypes[conn.method] << " connection>");
+ P(d, "numchild", "0");
+ d.endHash();
+ }
+ d << "]";
+ P(d, "numchild", connList.size());
+ }
+#endif
+ d.disarm();
+}
+
+static void qDumpQObjectSignalList(QDumper &d)
+{
+ const QObject *ob = reinterpret_cast<const QObject *>(d.data);
+ const QMetaObject *mo = ob->metaObject();
+ int count = 0;
+ for (int i = mo->methodCount(); --i >= 0; )
+ count += (mo->method(i).methodType() == QMetaMethod::Signal);
+ P(d, "addr", d.data);
+ P(d, "numchild", count);
+#if QT_VERSION >= 0x040400
+ if (d.dumpChildren) {
+ d << ",children=[";
+ for (int i = 0; i != mo->methodCount(); ++i) {
+ const QMetaMethod & method = mo->method(i);
+ if (method.methodType() == QMetaMethod::Signal) {
+ int k = mo->indexOfSignal(method.signature());
+ const QObjectPrivate::ConnectionList &connList = qConnectionList(ob, k);
+ d.beginHash();
+ P(d, "name", k);
+ P(d, "value", method.signature());
+ P(d, "numchild", connList.size());
+ //P(d, "numchild", "1");
+ P(d, "exp", "*(class '"NS"QObject'*)" << d.data);
+ P(d, "type", NS"QObjectSignal");
+ d.endHash();
+ }
+ }
+ d << "]";
+ }
+#endif
+ d.disarm();
+}
+
+static void qDumpQObjectSlot(QDumper &d)
+{
+ int slotNumber = d.extraInt[0];
+
+ P(d, "addr", d.data);
+ P(d, "numchild", "1");
+ P(d, "type", NS"QObjectSlot");
+
+#if QT_VERSION >= 0x040400
+ if (d.dumpChildren) {
+ d << ",children=[";
+ int numchild = 0;
+ const QObject *ob = reinterpret_cast<const QObject *>(d.data);
+ const QObjectPrivate *p = reinterpret_cast<const QObjectPrivate *>(dfunc(ob));
+ for (int s = 0; s != p->senders.size(); ++s) {
+ const QObjectPrivate::Sender &sender = p->senders.at(s);
+ const QObjectPrivate::ConnectionList &connList
+ = qConnectionList(sender.sender, sender.signal);
+ for (int i = 0; i != connList.size(); ++i) {
+ const QObjectPrivate::Connection &conn = connList.at(i);
+ if (conn.receiver == ob && conn.method == slotNumber) {
+ ++numchild;
+ const QMetaMethod & method =
+ sender.sender->metaObject()->method(sender.signal);
+ d.beginHash();
+ P(d, "name", s << " sender");
+ qDumpInnerValueHelper(d, NS"QObject *", sender.sender);
+ d.endHash();
+ d.beginHash();
+ P(d, "name", s << " signal");
+ P(d, "type", "");
+ P(d, "value", method.signature());
+ P(d, "numchild", "0");
+ d.endHash();
+ d.beginHash();
+ P(d, "name", s << " type");
+ P(d, "type", "");
+ P(d, "value", "<" << qConnectionTypes[conn.method] << " connection>");
+ P(d, "numchild", "0");
+ d.endHash();
+ }
+ }
+ }
+ d << "]";
+ P(d, "numchild", numchild);
+ }
+#endif
+ d.disarm();
+}
+
+static void qDumpQObjectSlotList(QDumper &d)
+{
+ const QObject *ob = reinterpret_cast<const QObject *>(d.data);
+#if QT_VERSION >= 0x040400
+ const QObjectPrivate *p = reinterpret_cast<const QObjectPrivate *>(dfunc(ob));
+#endif
+ const QMetaObject *mo = ob->metaObject();
+
+ int count = 0;
+ for (int i = mo->methodCount(); --i >= 0; )
+ count += (mo->method(i).methodType() == QMetaMethod::Slot);
+
+ P(d, "addr", d.data);
+ P(d, "numchild", count);
+#if QT_VERSION >= 0x040400
+ if (d.dumpChildren) {
+ d << ",children=[";
+ for (int i = 0; i != mo->methodCount(); ++i) {
+ const QMetaMethod & method = mo->method(i);
+ if (method.methodType() == QMetaMethod::Slot) {
+ d.beginHash();
+ int k = mo->indexOfSlot(method.signature());
+ P(d, "name", k);
+ P(d, "value", method.signature());
+
+ // count senders. expensive...
+ int numchild = 0;
+ for (int s = 0; s != p->senders.size(); ++s) {
+ const QObjectPrivate::Sender & sender = p->senders.at(s);
+ const QObjectPrivate::ConnectionList &connList
+ = qConnectionList(sender.sender, sender.signal);
+ for (int c = 0; c != connList.size(); ++c) {
+ const QObjectPrivate::Connection &conn = connList.at(c);
+ if (conn.receiver == ob && conn.method == k)
+ ++numchild;
+ }
+ }
+ P(d, "numchild", numchild);
+ P(d, "exp", "*(class '"NS"QObject'*)" << d.data);
+ P(d, "type", NS"QObjectSlot");
+ d.endHash();
+ }
+ }
+ d << "]";
+ }
+#endif
+ d.disarm();
+}
+#endif // PRIVATE_OBJECT_ALLOWED
+
+
+static void qDumpQPixmap(QDumper &d)
+{
+#ifdef QT_GUI_LIB
+ const QPixmap &im = *reinterpret_cast<const QPixmap *>(d.data);
+ P(d, "value", "(" << im.width() << "x" << im.height() << ")");
+ P(d, "type", NS"QPixmap");
+ P(d, "numchild", "0");
+ d.disarm();
+#else
+ Q_UNUSED(d);
+#endif
+}
+
+static void qDumpQSet(QDumper &d)
+{
+ // This uses the knowledge that QHash<T> has only a single member
+ // of union { QHashData *d; QHashNode<Key, T> *e; };
+ QHashData *hd = *(QHashData**)d.data;
+ QHashData::Node *node = hd->firstNode();
+
+ int n = hd->size;
+ if (n < 0)
+ qCheck(false);
+ if (n > 0) {
+ qCheckAccess(node);
+ qCheckPointer(node->next);
+ }
+
+ P(d, "value", "<" << n << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", 2 * n);
+ if (d.dumpChildren) {
+ if (n > 100)
+ n = 100;
+ d << ",children=[";
+ int i = 0;
+ for (int bucket = 0; bucket != hd->numBuckets && i <= 10000; ++bucket) {
+ for (node = hd->buckets[bucket]; node->next; node = node->next) {
+ d.beginHash();
+ P(d, "name", i);
+ P(d, "type", d.innertype);
+ P(d, "exp", "(('"NS"QHashNode<" << d.innertype
+ << ","NS"QHashDummyValue>'*)"
+ << static_cast<const void*>(node) << ")->key"
+ );
+ d.endHash();
+ ++i;
+ if (i > 10000) {
+ d.putEllipsis();
+ break;
+ }
+ }
+ }
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQString(QDumper &d)
+{
+ const QString &str = *reinterpret_cast<const QString *>(d.data);
+
+ if (!str.isEmpty()) {
+ qCheckAccess(str.unicode());
+ qCheckAccess(str.unicode() + str.size());
+ }
+
+ P(d, "value", str);
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QString");
+ //P(d, "editvalue", str); // handled generically below
+ P(d, "numchild", "0");
+
+ d.disarm();
+}
+
+static void qDumpQStringList(QDumper &d)
+{
+ const QStringList &list = *reinterpret_cast<const QStringList *>(d.data);
+ int n = list.size();
+ if (n < 0)
+ qCheck(false);
+ if (n > 0) {
+ qCheckAccess(&list.front());
+ qCheckAccess(&list.back());
+ }
+
+ P(d, "value", "<" << n << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", n);
+ P(d, "childtype", NS"QString");
+ P(d, "childnumchild", "0");
+ if (d.dumpChildren) {
+ if (n > 1000)
+ n = 1000;
+ d << ",children=[";
+ for (int i = 0; i != n; ++i) {
+ d.beginHash();
+ P(d, "name", i);
+ P(d, "value", list[i]);
+ P(d, "valueencoded", "1");
+ d.endHash();
+ }
+ if (n < list.size())
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQTextCodec(QDumper &d)
+{
+ const QTextCodec &codec = *reinterpret_cast<const QTextCodec *>(d.data);
+ P(d, "value", codec.name());
+ P(d, "valueencoded", "1");
+ P(d, "type", NS"QTextCodec");
+ P(d, "numchild", "2");
+ if (d.dumpChildren) {
+ d << ",children=[";
+ S(d, "name", codec.name());
+ I(d, "mibEnum", codec.mibEnum());
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQVariantHelper(const void *data, QString *value,
+ QString *exp, int *numchild)
+{
+ const QVariant &v = *reinterpret_cast<const QVariant *>(data);
+ switch (v.type()) {
+ case QVariant::Invalid:
+ *value = QLatin1String("<invalid>");
+ *numchild = 0;
+ break;
+ case QVariant::String:
+ *value = QLatin1Char('"') + v.toString() + QLatin1Char('"');
+ *numchild = 0;
+ break;
+ case QVariant::StringList:
+ *exp = QString(QLatin1String("((QVariant*)%1)->d.data.c"))
+ .arg((quintptr)data);
+ *numchild = v.toStringList().size();
+ break;
+ case QVariant::Int:
+ *value = QString::number(v.toInt());
+ *numchild= 0;
+ break;
+ case QVariant::Double:
+ *value = QString::number(v.toDouble());
+ *numchild = 0;
+ break;
+ default: {
+ char buf[1000];
+ const char *format = (v.typeName()[0] == 'Q')
+ ? "'"NS"%s "NS"qVariantValue<"NS"%s >'(*('"NS"QVariant'*)%p)"
+ : "'%s "NS"qVariantValue<%s >'(*('"NS"QVariant'*)%p)";
+ qsnprintf(buf, sizeof(buf) - 1, format, v.typeName(), v.typeName(), data);
+ *exp = QLatin1String(buf);
+ *numchild = 1;
+ break;
+ }
+ }
+}
+
+static void qDumpQVariant(QDumper &d)
+{
+ const QVariant &v = *reinterpret_cast<const QVariant *>(d.data);
+ QString value;
+ QString exp;
+ int numchild = 0;
+ qDumpQVariantHelper(d.data, &value, &exp, &numchild);
+ bool isInvalid = (v.typeName() == 0);
+ if (isInvalid) {
+ P(d, "value", "(invalid)");
+ } else if (value.isEmpty()) {
+ P(d, "value", "(" << v.typeName() << ") " << qPrintable(value));
+ } else {
+ QByteArray ba;
+ ba += '(';
+ ba += v.typeName();
+ ba += ") ";
+ ba += qPrintable(value);
+ P(d, "value", ba);
+ P(d, "valueencoded", "1");
+ }
+ P(d, "type", NS"QVariant");
+ P(d, "numchild", (isInvalid ? "0" : "1"));
+ if (d.dumpChildren) {
+ d << ",children=[";
+ d.beginHash();
+ P(d, "name", "value");
+ if (!exp.isEmpty())
+ P(d, "exp", qPrintable(exp));
+ if (!value.isEmpty()) {
+ P(d, "value", value);
+ P(d, "valueencoded", "1");
+ }
+ P(d, "type", v.typeName());
+ P(d, "numchild", numchild);
+ d.endHash();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpQVector(QDumper &d)
+{
+ QVectorData *v = *reinterpret_cast<QVectorData *const*>(d.data);
+
+ // Try to provoke segfaults early to prevent the frontend
+ // from asking for unavailable child details
+ int nn = v->size;
+ if (nn < 0)
+ qCheck(false);
+ if (nn > 0) {
+ //qCheckAccess(&vec.front());
+ //qCheckAccess(&vec.back());
+ }
+
+ unsigned innersize = d.extraInt[0];
+ unsigned typeddatasize = d.extraInt[1];
+
+ int n = nn;
+ P(d, "value", "<" << n << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", n);
+ if (d.dumpChildren) {
+ QByteArray strippedInnerType = stripPointerType(d.innertype);
+ const char *stripped =
+ isPointerType(d.innertype) ? strippedInnerType.data() : 0;
+ if (n > 1000)
+ n = 1000;
+ d << ",children=[";
+ for (int i = 0; i != n; ++i) {
+ d.beginHash();
+ P(d, "name", i);
+ qDumpInnerValueOrPointer(d, d.innertype, stripped,
+ addOffset(v, i * innersize + typeddatasize));
+ d.endHash();
+ }
+ if (n < nn)
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpStdList(QDumper &d)
+{
+ const std::list<int> &list = *reinterpret_cast<const std::list<int> *>(d.data);
+ const void *p = d.data;
+ qCheckAccess(p);
+ p = deref(p);
+ qCheckAccess(p);
+ p = deref(p);
+ qCheckAccess(p);
+ p = deref(addOffset(d.data, sizeof(void*)));
+ qCheckAccess(p);
+ p = deref(addOffset(p, sizeof(void*)));
+ qCheckAccess(p);
+ p = deref(addOffset(p, sizeof(void*)));
+ qCheckAccess(p);
+
+ int nn = 0;
+ std::list<int>::const_iterator it = list.begin();
+ for (; nn < 101 && it != list.end(); ++nn, ++it)
+ qCheckAccess(it.operator->());
+
+ if (nn > 100)
+ P(d, "value", "<more than 100 items>");
+ else
+ P(d, "value", "<" << nn << " items>");
+ P(d, "numchild", nn);
+
+ P(d, "valuedisabled", "true");
+ if (d.dumpChildren) {
+ QByteArray strippedInnerType = stripPointerType(d.innertype);
+ const char *stripped =
+ isPointerType(d.innertype) ? strippedInnerType.data() : 0;
+ d << ",children=[";
+ it = list.begin();
+ for (int i = 0; i < 1000 && it != list.end(); ++i, ++it) {
+ d.beginHash();
+ P(d, "name", i);
+ qDumpInnerValueOrPointer(d, d.innertype, stripped, it.operator->());
+ d.endHash();
+ }
+ if (it != list.end())
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpStdMap(QDumper &d)
+{
+ typedef std::map<int, int> DummyType;
+ const DummyType &map = *reinterpret_cast<const DummyType*>(d.data);
+ const char *keyType = d.templateParameters[0];
+ const char *valueType = d.templateParameters[1];
+ const void *p = d.data;
+ qCheckAccess(p);
+ p = deref(p);
+
+ int nn = map.size();
+ qCheck(nn >= 0);
+ DummyType::const_iterator it = map.begin();
+ for (int i = 0; i < nn && i < 10 && it != map.end(); ++i, ++it)
+ qCheckAccess(it.operator->());
+
+ QByteArray strippedInnerType = stripPointerType(d.innertype);
+ P(d, "numchild", nn);
+ P(d, "value", "<" << nn << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "valueoffset", d.extraInt[2]);
+
+ // HACK: we need a properly const qualified version of the
+ // std::pair used. We extract it from the allocator parameter
+ // (#4, "std::allocator<std::pair<key, value> >")
+ // as it is there, and, equally importantly, in an order that
+ // gdb accepts when fed with it.
+ char *pairType = (char *)(d.templateParameters[3]) + 15;
+ pairType[strlen(pairType) - 2] = 0;
+ P(d, "pairtype", pairType);
+
+ if (d.dumpChildren) {
+ bool isSimpleKey = isSimpleType(keyType);
+ bool isSimpleValue = isSimpleType(valueType);
+ int valueOffset = d.extraInt[2];
+
+ P(d, "extra", "isSimpleKey: " << isSimpleKey
+ << " isSimpleValue: " << isSimpleValue
+ << " valueType: '" << valueType
+ << " valueOffset: " << valueOffset);
+
+ d << ",children=[";
+ it = map.begin();
+ for (int i = 0; i < 1000 && it != map.end(); ++i, ++it) {
+ d.beginHash();
+ const void *node = it.operator->();
+ P(d, "name", i);
+ qDumpInnerValueHelper(d, keyType, node, "key");
+ qDumpInnerValueHelper(d, valueType, addOffset(node, valueOffset));
+ if (isSimpleKey && isSimpleValue) {
+ P(d, "type", valueType);
+ P(d, "addr", addOffset(node, valueOffset));
+ P(d, "numchild", 0);
+ } else {
+ P(d, "addr", node);
+ P(d, "type", pairType);
+ P(d, "numchild", 2);
+ }
+ d.endHash();
+ }
+ if (it != map.end())
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpStdString(QDumper &d)
+{
+ const std::string &str = *reinterpret_cast<const std::string *>(d.data);
+
+ if (!str.empty()) {
+ qCheckAccess(str.c_str());
+ qCheckAccess(str.c_str() + str.size() - 1);
+ }
+
+ d << ",value=\"";
+ d.putBase64Encoded(str.c_str(), str.size());
+ d << "\"";
+ P(d, "valueencoded", "1");
+ P(d, "type", "std::string");
+ P(d, "numchild", "0");
+
+ d.disarm();
+}
+
+static void qDumpStdWString(QDumper &d)
+{
+ const std::wstring &str = *reinterpret_cast<const std::wstring *>(d.data);
+
+ if (!str.empty()) {
+ qCheckAccess(str.c_str());
+ qCheckAccess(str.c_str() + str.size() - 1);
+ }
+
+ d << "value='";
+ d.putBase64Encoded((const char *)str.c_str(), str.size() * sizeof(wchar_t));
+ d << "'";
+ P(d, "valueencoded", (sizeof(wchar_t) == 2 ? "2" : "3"));
+ P(d, "type", "std::wstring");
+ P(d, "numchild", "0");
+
+ d.disarm();
+}
+
+static void qDumpStdVector(QDumper &d)
+{
+ // Correct type would be something like:
+ // std::_Vector_base<int,std::allocator<int, std::allocator<int> >>::_Vector_impl
+ struct VectorImpl {
+ char *start;
+ char *finish;
+ char *end_of_storage;
+ };
+ const VectorImpl *v = static_cast<const VectorImpl *>(d.data);
+
+ // Try to provoke segfaults early to prevent the frontend
+ // from asking for unavailable child details
+ int nn = (v->finish - v->start) / d.extraInt[0];
+ if (nn < 0)
+ qCheck(false);
+ if (nn > 0) {
+ qCheckAccess(v->start);
+ qCheckAccess(v->finish);
+ qCheckAccess(v->end_of_storage);
+ }
+
+ int n = nn;
+ P(d, "value", "<" << n << " items>");
+ P(d, "valuedisabled", "true");
+ P(d, "numchild", n);
+ if (d.dumpChildren) {
+ unsigned innersize = d.extraInt[0];
+ QByteArray strippedInnerType = stripPointerType(d.innertype);
+ const char *stripped =
+ isPointerType(d.innertype) ? strippedInnerType.data() : 0;
+ if (n > 1000)
+ n = 1000;
+ d << ",children=[";
+ for (int i = 0; i != n; ++i) {
+ d.beginHash();
+ P(d, "name", i);
+ qDumpInnerValueOrPointer(d, d.innertype, stripped,
+ addOffset(v->start, i * innersize));
+ d.endHash();
+ }
+ if (n < nn)
+ d.putEllipsis();
+ d << "]";
+ }
+ d.disarm();
+}
+
+static void qDumpStdVectorBool(QDumper &d)
+{
+ // FIXME
+ return qDumpStdVector(d);
+}
+
+static void handleProtocolVersion2and3(QDumper & d)
+{
+ if (!d.outertype[0]) {
+ qDumpUnknown(d);
+ return;
+ }
+
+ d.setupTemplateParameters();
+ P(d, "iname", d.iname);
+ P(d, "addr", d.data);
+
+#ifdef QT_NO_QDATASTREAM
+ if (d.protocolVersion == 3) {
+ QVariant::Type type = QVariant::nameToType(d.outertype);
+ if (type != QVariant::Invalid) {
+ QVariant v(type, d.data);
+ QByteArray ba;
+ QDataStream ds(&ba, QIODevice::WriteOnly);
+ ds << v;
+ P(d, "editvalue", ba);
+ }
+ }
+#endif
+
+ const char *type = stripNamespace(d.outertype);
+ // type[0] is usally 'Q', so don't use it
+ switch (type[1]) {
+ case 'B':
+ if (isEqual(type, "QByteArray"))
+ qDumpQByteArray(d);
+ break;
+ case 'D':
+ if (isEqual(type, "QDateTime"))
+ qDumpQDateTime(d);
+ else if (isEqual(type, "QDir"))
+ qDumpQDir(d);
+ break;
+ case 'F':
+ if (isEqual(type, "QFile"))
+ qDumpQFile(d);
+ else if (isEqual(type, "QFileInfo"))
+ qDumpQFileInfo(d);
+ break;
+ case 'H':
+ if (isEqual(type, "QHash"))
+ qDumpQHash(d);
+ else if (isEqual(type, "QHashNode"))
+ qDumpQHashNode(d);
+ break;
+ case 'I':
+ if (isEqual(type, "QImage"))
+ qDumpQImage(d);
+ break;
+ case 'L':
+ if (isEqual(type, "QList"))
+ qDumpQList(d);
+ else if (isEqual(type, "QLinkedList"))
+ qDumpQLinkedList(d);
+ else if (isEqual(type, "QLocale"))
+ qDumpQLocale(d);
+ break;
+ case 'M':
+ if (isEqual(type, "QMap"))
+ qDumpQMap(d);
+ else if (isEqual(type, "QMapNode"))
+ qDumpQMapNode(d);
+ else if (isEqual(type, "QModelIndex"))
+ qDumpQModelIndex(d);
+ else if (isEqual(type, "QMultiMap"))
+ qDumpQMultiMap(d);
+ break;
+ case 'O':
+ if (isEqual(type, "QObject"))
+ qDumpQObject(d);
+ else if (isEqual(type, "QObjectPropertyList"))
+ qDumpQObjectPropertyList(d);
+ else if (isEqual(type, "QObjectMethodList"))
+ qDumpQObjectMethodList(d);
+ #if PRIVATE_OBJECT_ALLOWED
+ else if (isEqual(type, "QObjectSignal"))
+ qDumpQObjectSignal(d);
+ else if (isEqual(type, "QObjectSignalList"))
+ qDumpQObjectSignalList(d);
+ else if (isEqual(type, "QObjectSlot"))
+ qDumpQObjectSlot(d);
+ else if (isEqual(type, "QObjectSlotList"))
+ qDumpQObjectSlotList(d);
+ #endif
+ break;
+ case 'P':
+ if (isEqual(type, "QPixmap"))
+ qDumpQPixmap(d);
+ break;
+ case 'S':
+ if (isEqual(type, "QSet"))
+ qDumpQSet(d);
+ else if (isEqual(type, "QString"))
+ qDumpQString(d);
+ else if (isEqual(type, "QStringList"))
+ qDumpQStringList(d);
+ break;
+ case 'T':
+ if (isEqual(type, "QTextCodec"))
+ qDumpQTextCodec(d);
+ break;
+ case 'V':
+ if (isEqual(type, "QVariant"))
+ qDumpQVariant(d);
+ else if (isEqual(type, "QVector"))
+ qDumpQVector(d);
+ break;
+ case 's':
+ if (isEqual(type, "wstring"))
+ qDumpStdWString(d);
+ break;
+ case 't':
+ if (isEqual(type, "std::vector"))
+ qDumpStdVector(d);
+ else if (isEqual(type, "std::vector::bool"))
+ qDumpStdVectorBool(d);
+ else if (isEqual(type, "std::list"))
+ qDumpStdList(d);
+ else if (isEqual(type, "std::map"))
+ qDumpStdMap(d);
+ else if (isEqual(type, "std::string") || isEqual(type, "string"))
+ qDumpStdString(d);
+ else if (isEqual(type, "std::wstring"))
+ qDumpStdWString(d);
+ break;
+ }
+
+ if (!d.success)
+ qDumpUnknown(d);
+}
+
+} // anonymous namespace
+
+
+extern "C" Q_DECL_EXPORT
+void qDumpObjectData440(
+ int protocolVersion,
+ int token,
+ void *data,
+ bool dumpChildren,
+ int extraInt0,
+ int extraInt1,
+ int extraInt2,
+ int extraInt3)
+{
+ //sleep(20);
+ if (protocolVersion == 1) {
+ QDumper d;
+ d.protocolVersion = protocolVersion;
+ d.token = token;
+
+ // This is a list of all available dumpers. Note that some templates
+ // currently require special hardcoded handling in the debugger plugin.
+ // They are mentioned here nevertheless. For types that not listed
+ // here, dumpers won't be used.
+ d << "dumpers=["
+ "\""NS"QByteArray\","
+ "\""NS"QDateTime\","
+ "\""NS"QDir\","
+ "\""NS"QFile\","
+ "\""NS"QFileInfo\","
+ "\""NS"QHash\","
+ "\""NS"QHashNode\","
+ "\""NS"QImage\","
+ "\""NS"QLinkedList\","
+ "\""NS"QList\","
+ "\""NS"QLocale\","
+ "\""NS"QMap\","
+ "\""NS"QMapNode\","
+ "\""NS"QModelIndex\","
+ #if QT_VERSION >= 0x040500
+ "\""NS"QMultiMap\","
+ #endif
+ "\""NS"QObject\","
+ "\""NS"QObjectMethodList\"," // hack to get nested properties display
+ "\""NS"QObjectPropertyList\","
+ #if PRIVATE_OBJECT_ALLOWED
+ "\""NS"QObjectSignal\","
+ "\""NS"QObjectSignalList\","
+ "\""NS"QObjectSlot\","
+ "\""NS"QObjectSlotList\","
+ #endif // PRIVATE_OBJECT_ALLOWED
+ // << "\""NS"QRegion\","
+ "\""NS"QSet\","
+ "\""NS"QString\","
+ "\""NS"QStringList\","
+ "\""NS"QTextCodec\","
+ "\""NS"QVariant\","
+ "\""NS"QVector\","
+ "\""NS"QWidget\","
+ "\"string\","
+ "\"wstring\","
+ "\"std::basic_string\","
+ "\"std::list\","
+ "\"std::map\","
+ "\"std::string\","
+ "\"std::vector\","
+ "\"std::wstring\","
+ "]";
+ d << ",qtversion=["
+ "\"" << ((QT_VERSION >> 16) & 255) << "\","
+ "\"" << ((QT_VERSION >> 8) & 255) << "\","
+ "\"" << ((QT_VERSION) & 255) << "\"]";
+ d << ",namespace=\""NS"\"";
+ d.disarm();
+ }
+
+ else if (protocolVersion == 2 || protocolVersion == 3) {
+ QDumper d;
+
+ d.protocolVersion = protocolVersion;
+ d.token = token;
+ d.data = data;
+ d.dumpChildren = dumpChildren;
+ d.extraInt[0] = extraInt0;
+ d.extraInt[1] = extraInt1;
+ d.extraInt[2] = extraInt2;
+ d.extraInt[3] = extraInt3;
+
+ const char *inbuffer = qDumpInBuffer;
+ d.outertype = inbuffer; while (*inbuffer) ++inbuffer; ++inbuffer;
+ d.iname = inbuffer; while (*inbuffer) ++inbuffer; ++inbuffer;
+ d.exp = inbuffer; while (*inbuffer) ++inbuffer; ++inbuffer;
+ d.innertype = inbuffer; while (*inbuffer) ++inbuffer; ++inbuffer;
+ d.iname = inbuffer; while (*inbuffer) ++inbuffer; ++inbuffer;
+
+ handleProtocolVersion2and3(d);
+ }
+
+ else {
+ qDebug() << "Unsupported protocol version" << protocolVersion;
+ }
+}
projects / tpsession / blobdiff