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[Gnash-commit] /srv/bzr/gnash/trunk r10501: Test and fix Date encoding w
From: |
Benjamin Wolsey |
Subject: |
[Gnash-commit] /srv/bzr/gnash/trunk r10501: Test and fix Date encoding with overridden valueOf(). |
Date: |
Fri, 02 Jan 2009 13:48:38 +0100 |
User-agent: |
Bazaar (1.5) |
------------------------------------------------------------
revno: 10501
committer: Benjamin Wolsey <address@hidden>
branch nick: trunk
timestamp: Fri 2009-01-02 13:48:38 +0100
message:
Test and fix Date encoding with overridden valueOf().
Fix memory corruption (GC) on exit with SharedObject::flush().
removed:
testsuite/misc-ming.all/SharedObjectTest.sol/sol1.sol
renamed:
libcore/asobj/Date.cpp => libcore/asobj/Date_as.cpp
libcore/asobj/Date.h => libcore/asobj/Date_as.h
modified:
libcore/as_value.cpp
libcore/asobj/ClassHierarchy.cpp
libcore/asobj/Global.cpp
libcore/asobj/Makefile.am
libcore/asobj/SharedObject_as.cpp
libcore/asobj/SharedObject_as.h
libcore/asobj/String_as.cpp
libcore/impl.cpp
libcore/vm/VM.cpp
libcore/vm/VM.h
testsuite/misc-ming.all/SharedObjectTest.as
libcore/asobj/Date_as.cpp
libcore/asobj/Date_as.h
------------------------------------------------------------
revno: 10497.1.1
committer: Benjamin Wolsey <address@hidden>
branch nick: test
timestamp: Wed 2008-12-31 13:53:47 +0100
message:
Rename Date to Date_as, clean it up, and move the class definition
to the header for use in AMF decoding.
Add new test to SharedObjectTest, which makes Gnash fail a seemingly
unrelated assertion in action.cpp.
renamed:
libcore/asobj/Date.cpp => libcore/asobj/Date_as.cpp
libcore/asobj/Date.h => libcore/asobj/Date_as.h
modified:
libcore/as_value.cpp
libcore/asobj/ClassHierarchy.cpp
libcore/asobj/Global.cpp
libcore/asobj/Makefile.am
libcore/asobj/String_as.cpp
testsuite/misc-ming.all/SharedObjectTest.as
libcore/asobj/Date_as.cpp
libcore/asobj/Date_as.h
------------------------------------------------------------
revno: 10497.1.2
committer: Benjamin Wolsey <address@hidden>
branch nick: test
timestamp: Fri 2009-01-02 13:00:13 +0100
message:
Flush SOL files when the SharedObjectLibrary is cleared, not in
the dtor of SharedObject_as, due to GC issues. Delete the
SharedObjectLibrary
before GC::cleanup() is called for similar reasons. Add VM::clear() method
for doing this.
modified:
libcore/asobj/SharedObject_as.cpp
libcore/asobj/SharedObject_as.h
libcore/impl.cpp
libcore/vm/VM.cpp
libcore/vm/VM.h
------------------------------------------------------------
revno: 10497.1.3
committer: Benjamin Wolsey <address@hidden>
branch nick: test
timestamp: Fri 2009-01-02 13:09:13 +0100
message:
Test a Date with overridden valueOf. Use Date_as::getTimeValue() instead.
modified:
libcore/as_value.cpp
testsuite/misc-ming.all/SharedObjectTest.sol/sol1.sol
------------------------------------------------------------
revno: 10497.1.4
committer: Benjamin Wolsey <address@hidden>
branch nick: test
timestamp: Fri 2009-01-02 13:16:04 +0100
message:
Another SOL test.
modified:
libcore/as_value.cpp
testsuite/misc-ming.all/SharedObjectTest.as
testsuite/misc-ming.all/SharedObjectTest.sol/sol1.sol
=== modified file 'libcore/as_value.cpp'
--- a/libcore/as_value.cpp 2008-12-31 23:18:11 +0000
+++ b/libcore/as_value.cpp 2009-01-02 12:48:38 +0000
@@ -37,7 +37,7 @@
#include "Object.h"
#include "amf.h"
#include "Array_as.h"
-#include "Date.h" // for init_date_instance (readAMF0)
+#include "Date_as.h" // for Date type (readAMF0)
#include "SimpleBuffer.h"
#include <cmath> // std::fmod
@@ -2392,7 +2392,7 @@
#ifdef GNASH_DEBUG_AMF_DESERIALIZE
log_debug("amf0 read date: %e", dub);
#endif
- as_object* obj = init_date_instance(dub);
+ as_object* obj = new Date_as(dub);
ret.set_as_object(obj);
if (b + 2 > end) {
@@ -2491,14 +2491,16 @@
}
else if ( obj->isDateObject() )
{
- double d = to_number(); // TODO: check effects of
overridden valueOf !
+ const Date_as& date = dynamic_cast<const Date_as&>(*obj);
+ double d = date.getTimeValue();
#ifdef GNASH_DEBUG_AMF_SERIALIZE
log_debug(_("writeAMF0: serializing date object "
"with index %d and value %g"), idx, d);
#endif
buf.appendByte(amf::Element::DATE_AMF0);
- amf::swapBytes(&d, 8); // this actually only swapps on
little-endian machines
+ // This actually only swaps on little-endian machines
+ amf::swapBytes(&d, 8);
buf.append(&d, 8);
// This should be timezone
=== modified file 'libcore/asobj/ClassHierarchy.cpp'
--- a/libcore/asobj/ClassHierarchy.cpp 2008-12-27 19:56:32 +0000
+++ b/libcore/asobj/ClassHierarchy.cpp 2008-12-31 12:53:47 +0000
@@ -28,7 +28,7 @@
#include "Color_as.h"
#include "ContextMenu.h"
#include "CustomActions.h"
-#include "Date.h"
+#include "Date_as.h"
#include "Error_as.h"
#include "Global.h"
#include "String_as.h"
@@ -297,7 +297,7 @@
{ selection_class_init, NSV::CLASS_SELECTION, NSV::CLASS_OBJECT,
NS_UNKNOWN, 5 },
{ Sound_as::init, NSV::CLASS_SOUND, NSV::CLASS_OBJECT,
NSV::NS_FLASH_MEDIA, 5 },
{ xmlsocket_class_init, NSV::CLASS_X_M_L_SOCKET, NSV::CLASS_OBJECT,
NSV::NS_FLASH_NET, 5 },
- { date_class_init, NSV::CLASS_DATE, NSV::CLASS_OBJECT, NS_GLOBAL, 5 },
+ { Date_as::init, NSV::CLASS_DATE, NSV::CLASS_OBJECT, NS_GLOBAL, 5 },
{ XML_as::init, NSV::CLASS_X_M_L, NSV::CLASS_OBJECT, NS_GLOBAL, 5 },
{ XMLNode_as::init, NSV::CLASS_X_M_L_NODE, NSV::CLASS_OBJECT,
NSV::NS_FLASH_XML, 5 },
=== renamed file 'libcore/asobj/Date.cpp' => 'libcore/asobj/Date_as.cpp'
--- a/libcore/asobj/Date.cpp 2008-12-30 19:08:52 +0000
+++ b/libcore/asobj/Date_as.cpp 2008-12-31 12:53:47 +0000
@@ -1,4 +1,4 @@
-// Date.cpp: ActionScript class for date and time, for Gnash.
+// Date_as.cpp: ActionScript class for date and time, for Gnash.
//
// Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
//
@@ -17,8 +17,6 @@
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
//
-// Date.cpp
-//
// Implements methods of the ActionScript "Date" class for Gnash
//
// TODO: What does Flash setTime() do/return if you hand it 0 parameters?
@@ -71,7 +69,7 @@
#include "log.h"
#include "utility.h"
-#include "Date.h"
+#include "Date_as.h"
#include "fn_call.h"
#include "GnashException.h"
#include "builtin_function.h"
@@ -88,145 +86,146 @@
namespace gnash {
-// A time struct to contain the broken-down time.
-struct GnashTime
-{
- boost::int32_t millisecond;
- boost::int32_t second;
- boost::int32_t minute;
- boost::int32_t hour;
- boost::int32_t monthday;
- boost::int32_t weekday;
- boost::int32_t month;
- boost::int32_t year;
- boost::int32_t timeZoneOffset;
-};
-
-static const int daysInMonth[2][12] = {
- {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
- {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
-};
-
-// Seconds and milliseconds should be exactly the same whether in UTC
-// or in localtime, so we always use localtime.
-
-// forward declarations
-static as_object* getDateInterface();
-static void attachDateInterface(as_object& o);
-static void attachDateStaticInterface(as_object& o);
-
-static as_value date_new(const fn_call& fn);
-static as_value date_getTime(const fn_call& fn);
-static as_value date_setTime(const fn_call& fn);
-static as_value date_getTimezoneOffset(const fn_call& fn);
-static as_value date_getYear(const fn_call& fn);
-static as_value date_getFullYear(const fn_call& fn);
-static as_value date_getMonth(const fn_call& fn);
-static as_value date_getDate(const fn_call& fn);
-static as_value date_getDay(const fn_call& fn);
-static as_value date_getHours(const fn_call& fn);
-static as_value date_getMinutes(const fn_call& fn);
-static as_value date_getSeconds(const fn_call& fn);
-static as_value date_getMilliseconds(const fn_call& fn);
-static as_value date_getUTCFullYear(const fn_call& fn);
-static as_value date_getUTCYear(const fn_call& fn);
-static as_value date_getUTCMonth(const fn_call& fn);
-static as_value date_getutcdate(const fn_call& fn);
-static as_value date_getUTCDay(const fn_call& fn);
-static as_value date_getUTCHours(const fn_call& fn);
-static as_value date_getUTCMinutes(const fn_call& fn);
-template<bool utc> as_value date_setDate(const fn_call& fn);
-template<bool utc> as_value date_setfullyear(const fn_call& fn);
-template<bool utc> as_value date_setHours(const fn_call& fn);
-template<bool utc> as_value date_setMilliseconds(const fn_call& fn);
-template<bool utc> as_value date_setMinutes(const fn_call& fn);
-template<bool utc> as_value date_setmonth(const fn_call& fn);
-template<bool utc> as_value date_setSeconds(const fn_call& fn);
-static as_value date_setYear(const fn_call& fn);
-static as_value date_tostring(const fn_call& fn);
-static as_value date_valueof(const fn_call& fn);
-static as_value date_UTC(const fn_call& fn);
-
-static void fillGnashTime(const double& time, GnashTime& gt);
-static double makeTimeValue(GnashTime& gt);
-static void localTime(const double& time, GnashTime& gt);
-static void universalTime(const double& time, GnashTime& gt);
-static int localTimeZoneOffset(const double& time);
-
-static double rogue_date_args(const fn_call& fn, unsigned maxargs);
-
-// Helpers for calendar algorithms
-inline bool
-isLeapYear(boost::int32_t year)
-{
- return !((year + 1900) % 400) ||
- ( !((year + 1900) % 4) && ((year + 1900) % 100));
-}
-
-
-inline size_t
-countLeapYears(boost::int32_t year)
-{
- return (year - 70) / 4 - (year - 70) / 100 + (year - 70) / 400;
-}
-
-
-class Date : public as_object
-{
-public:
- void setTimeValue(const double& value) { _value = value; }
- double getTimeValue() const { return _value; }
-
- Date(double value = clocktime::getTicks())
- :
- as_object(getDateInterface()),
- _value(value)
- {
- }
-
- as_value toString() const;
-
- bool isDateObject() { return true; }
-
-private:
- double _value;
-};
-
-/// Return the broken-down time as a local time.
-inline void
-localTime(const double& time, GnashTime& gt)
-{
- // find local timezone offset for the desired time.
- gt.timeZoneOffset = localTimeZoneOffset(time);
- fillGnashTime(time, gt);
-}
-
-/// Return the broken-down time as UTC
-inline void
-universalTime(const double& time, GnashTime& gt)
-{
- // No time zone needed.
- gt.timeZoneOffset = 0;
- fillGnashTime(time, gt);
-}
-
-
-/// Safely truncate a double to an integer, returning the min()
-/// limit on overflow.
-template <typename T>
-inline void truncateDouble(T& target, double value)
-{
- if (value < std::numeric_limits<T>::min() ||
- value > std::numeric_limits<T>::max())
- {
- target = std::numeric_limits<T>::min();
- return;
- }
- target = static_cast<T>(value);
-
-}
-
-void registerDateNative(as_object& global)
+namespace {
+
+ // A time struct to contain the broken-down time.
+ struct GnashTime
+ {
+ boost::int32_t millisecond;
+ boost::int32_t second;
+ boost::int32_t minute;
+ boost::int32_t hour;
+ boost::int32_t monthday;
+ boost::int32_t weekday;
+ boost::int32_t month;
+ boost::int32_t year;
+ boost::int32_t timeZoneOffset;
+ };
+
+ static const int daysInMonth[2][12] = {
+ {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+ {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
+ };
+
+ // Forward declarations
+
+ as_object* getDateInterface();
+ void attachDateInterface(as_object& o);
+ void attachDateStaticInterface(as_object& o);
+
+ // Seconds and milliseconds should be exactly the same whether in UTC
+ // or in localtime, so we always use localtime.
+ as_value date_new(const fn_call& fn);
+ as_value date_getTime(const fn_call& fn);
+ as_value date_setTime(const fn_call& fn);
+ as_value date_getTimezoneOffset(const fn_call& fn);
+ as_value date_getYear(const fn_call& fn);
+ as_value date_getFullYear(const fn_call& fn);
+ as_value date_getMonth(const fn_call& fn);
+ as_value date_getDate(const fn_call& fn);
+ as_value date_getDay(const fn_call& fn);
+ as_value date_getHours(const fn_call& fn);
+ as_value date_getMinutes(const fn_call& fn);
+ as_value date_getSeconds(const fn_call& fn);
+ as_value date_getMilliseconds(const fn_call& fn);
+ as_value date_getUTCFullYear(const fn_call& fn);
+ as_value date_getUTCYear(const fn_call& fn);
+ as_value date_getUTCMonth(const fn_call& fn);
+ as_value date_getutcdate(const fn_call& fn);
+ as_value date_getUTCDay(const fn_call& fn);
+ as_value date_getUTCHours(const fn_call& fn);
+ as_value date_getUTCMinutes(const fn_call& fn);
+ template<bool utc> as_value date_setDate(const fn_call& fn);
+ template<bool utc> as_value date_setfullyear(const fn_call& fn);
+ template<bool utc> as_value date_setHours(const fn_call& fn);
+ template<bool utc> as_value date_setMilliseconds(const fn_call& fn);
+ template<bool utc> as_value date_setMinutes(const fn_call& fn);
+ template<bool utc> as_value date_setmonth(const fn_call& fn);
+ template<bool utc> as_value date_setSeconds(const fn_call& fn);
+ as_value date_setYear(const fn_call& fn);
+ as_value date_tostring(const fn_call& fn);
+ as_value date_valueof(const fn_call& fn);
+ as_value date_UTC(const fn_call& fn);
+
+ void fillGnashTime(double time, GnashTime& gt);
+ double makeTimeValue(GnashTime& gt);
+ void localTime(double time, GnashTime& gt);
+ void universalTime(double time, GnashTime& gt);
+ int localTimeZoneOffset(double time);
+
+ double rogue_date_args(const fn_call& fn, unsigned maxargs);
+ void localTime(double time, GnashTime& gt);
+ void universalTime(double time, GnashTime& gt);
+ template <typename T> void truncateDouble(T& target, double value);
+
+}
+
+Date_as::Date_as(double value)
+ :
+ as_object(getDateInterface()),
+ _value(value)
+{
+}
+
+std::string
+Date_as::toString() const
+{
+ const char* monthname[12] = { "Jan", "Feb", "Mar",
+ "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep",
+ "Oct", "Nov", "Dec" };
+
+ const char* dayweekname[7] = { "Sun", "Mon", "Tue", "Wed",
+ "Thu", "Fri", "Sat" };
+
+ /// NaN and infinities all print as "Invalid Date"
+ if (isNaN(_value) || isInf(_value)) {
+ return "Invalid Date";
+ }
+
+ // The date value split out to year, month, day, hour etc and millisecs
+ GnashTime gt;
+ // Time zone offset (including DST) as hours and minutes east of GMT
+
+ localTime(_value, gt);
+
+ int offsetHours = gt.timeZoneOffset / 60;
+ int offsetMinutes = gt.timeZoneOffset % 60;
+
+ // If timezone is negative, both hours and minutes will be negative
+ // but for the purpose of printing a string, only the hour needs to
+ // produce a minus sign.
+ if (offsetMinutes < 0) offsetMinutes = -offsetMinutes;
+
+ boost::format dateFormat("%s %s %d %02d:%02d:%02d GMT%+03d%02d %d");
+ dateFormat % dayweekname[gt.weekday] % monthname[gt.month]
+ % gt.monthday % gt.hour % gt.minute % gt.second
+ % offsetHours % offsetMinutes % (gt.year + 1900);
+
+ return dateFormat.str();
+
+}
+
+void
+Date_as::init(as_object& global)
+{
+ // This is going to be the global Date "class"/"function"
+ static boost::intrusive_ptr<builtin_function> cl;
+
+ if ( cl == NULL ) {
+ cl = new builtin_function(&date_new, getDateInterface());
+
+ // replicate static interface to class (Date.UTC)
+ attachDateStaticInterface(*cl);
+ }
+
+ // Register _global.Date
+ global.init_member("Date", cl.get());
+
+}
+
+void
+Date_as::registerNative(as_object& global)
{
VM& vm = global.getVM();
@@ -278,11 +277,63 @@
}
+
+namespace {
+
+// Helpers for calendar algorithms
+inline bool
+isLeapYear(boost::int32_t year)
+{
+ return !((year + 1900) % 400) ||
+ ( !((year + 1900) % 4) && ((year + 1900) % 100));
+}
+
+
+inline size_t
+countLeapYears(boost::int32_t year)
+{
+ return (year - 70) / 4 - (year - 70) / 100 + (year - 70) / 400;
+}
+
+
+/// Return the broken-down time as a local time.
+void
+localTime(double time, GnashTime& gt)
+{
+ // find local timezone offset for the desired time.
+ gt.timeZoneOffset = localTimeZoneOffset(time);
+ fillGnashTime(time, gt);
+}
+
+/// Return the broken-down time as UTC
+void
+universalTime(double time, GnashTime& gt)
+{
+ // No time zone needed.
+ gt.timeZoneOffset = 0;
+ fillGnashTime(time, gt);
+}
+
+
+/// Safely truncate a double to an integer, returning the min()
+/// limit on overflow.
+template <typename T>
+void truncateDouble(T& target, double value)
+{
+ if (value < std::numeric_limits<T>::min() ||
+ value > std::numeric_limits<T>::max())
+ {
+ target = std::numeric_limits<T>::min();
+ return;
+ }
+ target = static_cast<T>(value);
+}
+
// As UTC offset is measured in minutes, we can use the same
// functions to get seconds and milliseconds in local and utc time.
// But setting either of them can have a knock-on effect on minutes
// and hours, so both need their own set functions.
-static void
+void
attachDateInterface(as_object& o)
{
VM& vm = o.getVM();
@@ -328,14 +379,14 @@
}
-static void
+void
attachDateStaticInterface(as_object& o)
{
VM& vm = o.getVM();
o.init_member("UTC", vm.getNative(103, 257));
}
-static as_object*
+as_object*
getDateInterface()
{
static boost::intrusive_ptr<as_object> o;
@@ -348,45 +399,6 @@
}
-as_value
-Date::toString() const
-{
- const char* monthname[12] = { "Jan", "Feb", "Mar",
- "Apr", "May", "Jun",
- "Jul", "Aug", "Sep",
- "Oct", "Nov", "Dec" };
-
- const char* dayweekname[7] = { "Sun", "Mon", "Tue", "Wed",
- "Thu", "Fri", "Sat" };
-
- /// NaN and infinities all print as "Invalid Date"
- if (isNaN(_value) || isInf(_value)) {
- return as_value("Invalid Date");
- }
-
- // The date value split out to year, month, day, hour etc and millisecs
- GnashTime gt;
- // Time zone offset (including DST) as hours and minutes east of GMT
-
- localTime(_value, gt);
-
- int offsetHours = gt.timeZoneOffset / 60;
- int offsetMinutes = gt.timeZoneOffset % 60;
-
- // If timezone is negative, both hours and minutes will be negative
- // but for the purpose of printing a string, only the hour needs to
- // produce a minus sign.
- if (offsetMinutes < 0) offsetMinutes = -offsetMinutes;
-
- boost::format dateFormat("%s %s %d %02d:%02d:%02d GMT%+03d%02d %d");
- dateFormat % dayweekname[gt.weekday] % monthname[gt.month]
- % gt.monthday % gt.hour % gt.minute % gt.second
- % offsetHours % offsetMinutes % (gt.year + 1900);
-
- return as_value(dateFormat.str());
-
-}
-
/// \brief Date constructor
//
/// The constructor has three forms: 0 args, 1 arg and 2-7 args.
@@ -405,7 +417,7 @@
date_new(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date;
+ boost::intrusive_ptr<Date_as> date;
// Reject all date specifications containing Infinities and NaNs.
// The commercial player does different things according to which
@@ -413,17 +425,17 @@
// for now, we just use rogue_date_args' algorithm
double foo;
if (( foo = rogue_date_args(fn, 7)) != 0.0) {
- date = new Date(foo);
+ date = new Date_as(foo);
return as_value(date.get());
}
if (fn.nargs < 1 || fn.arg(0).is_undefined() || !(fn.isInstantiation()) ) {
// Time now
- date = new Date;
+ date = new Date_as;
}
else if (fn.nargs == 1) {
// Set the value in milliseconds since 1970 UTC
- date = new Date(fn.arg(0).to_number());
+ date = new Date_as(fn.arg(0).to_number());
}
else {
// Create a time from the supplied (at least 2) arguments.
@@ -474,7 +486,7 @@
// due to shortcomings in the timezoneoffset calculation, but should
// be internally consistent.
double localTime = makeTimeValue(gt);
- date = new Date(localTime - clocktime::getTimeZoneOffset(localTime) *
60000);
+ date = new Date_as(localTime - clocktime::getTimeZoneOffset(localTime)
* 60000);
}
return as_value(date.get());
@@ -518,58 +530,58 @@
/// Date.getYear()
//
/// Returns a Date's Gregorian year minus 1900 according to local time.
-static as_value
+as_value
date_getYear(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::year, date->getTimeValue());
}
/// \brief Date.getFullYear
/// returns a Date's Gregorian year according to local time.
-static as_value
+as_value
date_getFullYear(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(
localTime, &GnashTime::year, date->getTimeValue(), 1900);
}
/// \brief Date.getMonth
/// returns a Date's month in the range 0 to 11.
-static as_value
+as_value
date_getMonth(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::month, date->getTimeValue());
}
/// \brief Date.getDate
/// returns a Date's day-of-month, from 1 to 31 according to local time.
-static as_value
+as_value
date_getDate(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::monthday, date->getTimeValue());
}
/// \brief Date.getDay
/// returns the day of the week for a Date according to local time,
/// where 0 is Sunday and 6 is Saturday.
-static as_value
+as_value
date_getDay(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::weekday, date->getTimeValue());
}
/// \brief Date.getHours
/// Returns the hour number for a Date, from 0 to 23, according to local time.
-static as_value
+as_value
date_getHours(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::hour, date->getTimeValue());
}
@@ -577,20 +589,20 @@
/// returns a Date's minutes, from 0-59, according to localtime.
/// (Yes, some places do have a fractions of an hour's timezone offset
/// or daylight saving time!)
-static as_value
+as_value
date_getMinutes(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::minute, date->getTimeValue());
}
/// \brief Date.getSeconds
/// returns a Date's seconds, from 0-59.
/// Localtime should be irrelevant.
-static as_value
+as_value
date_getSeconds(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(localTime, &GnashTime::second, date->getTimeValue());
}
@@ -599,10 +611,10 @@
/// Localtime is irrelevant!
//
// Also implements Date.getUTCMilliseconds
-static as_value
+as_value
date_getMilliseconds(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(
localTime, &GnashTime::millisecond, date->getTimeValue());
}
@@ -610,64 +622,64 @@
// The same functions for universal time.
//
-static as_value
+as_value
date_getUTCFullYear(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(universalTime, &GnashTime::year,
date->getTimeValue(), 1900);
}
-static as_value
+as_value
date_getUTCYear(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(universalTime, &GnashTime::year, date->getTimeValue());
}
-static as_value
+as_value
date_getUTCMonth(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(universalTime, &GnashTime::month, date->getTimeValue());
}
-static as_value
+as_value
date_getutcdate(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(
universalTime, &GnashTime::monthday, date->getTimeValue());
}
-static as_value
+as_value
date_getUTCDay(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(
universalTime, &GnashTime::weekday, date->getTimeValue());
}
-static as_value
+as_value
date_getUTCHours(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(
universalTime, &GnashTime::hour, date->getTimeValue());
}
-static as_value
+as_value
date_getUTCMinutes(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return timeElement(universalTime, &GnashTime::minute,
date->getTimeValue());
}
// Return the difference between UTC and localtime in minutes.
inline int
-localTimeZoneOffset(const double& time)
+localTimeZoneOffset(double time)
{
// This simply has to return the difference in minutes
// between UTC (Greenwich Mean Time, GMT) and the localtime.
@@ -680,10 +692,10 @@
/// returns the difference between localtime and UTC that was in effect at the
/// time specified by a Date object, according to local timezone and DST.
/// For example, if you are in GMT+0100, the offset is -60
-static as_value
+as_value
date_getTimezoneOffset(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
return as_value(-localTimeZoneOffset(date->getTimeValue()));
}
@@ -695,10 +707,10 @@
/// \brief Date.setTime
/// sets a Date in milliseconds after January 1, 1970 00:00 UTC.
/// The return value is the same as the parameter.
-static as_value
+as_value
date_setTime(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
if (fn.nargs < 1) {
IF_VERBOSE_ASCODING_ERRORS(
@@ -737,8 +749,8 @@
// if an additional extra parameter is passed, switch to working in UTC
// instead. Apart from the bottom-level conversions they are identical.
-static void
-gnashTimeToDate(GnashTime& gt, Date& date, bool utc)
+void
+gnashTimeToDate(GnashTime& gt, Date_as& date, bool utc)
{
// Needs timezone.
if (utc) date.setTimeValue(makeTimeValue(gt));
@@ -750,8 +762,8 @@
}
}
-static void
-dateToGnashTime(Date& date, GnashTime& gt, bool utc)
+void
+dateToGnashTime(Date_as& date, GnashTime& gt, bool utc)
{
// Needs timezone.
if (utc) universalTime(date.getTimeValue(), gt);
@@ -800,7 +812,7 @@
as_value
date_setfullyear(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
if (fn.nargs < 1) {
IF_VERBOSE_ASCODING_ERRORS(
@@ -843,10 +855,10 @@
/// should end up at March 1st of the same year.
//
// There is no setUTCYear() function.
-static as_value
+as_value
date_setYear(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
// assert(fn.nargs == 1);
if (fn.nargs < 1) {
@@ -897,7 +909,7 @@
as_value
date_setmonth(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
// assert(fn.nargs >= 1 && fn.nargs <= 2);
if (fn.nargs < 1) {
@@ -953,7 +965,7 @@
as_value
date_setDate(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
if (fn.nargs < 1) {
IF_VERBOSE_ASCODING_ERRORS(
@@ -993,7 +1005,7 @@
as_value
date_setHours(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
// assert(fn.nargs >= 1 && fn.nargs <= 4);
if (fn.nargs < 1) {
@@ -1038,7 +1050,7 @@
as_value
date_setMinutes(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
//assert(fn.nargs >= 1 && fn.nargs <= 3);
if (fn.nargs < 1) {
@@ -1079,7 +1091,7 @@
as_value
date_setSeconds(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
// assert(fn.nargs >= 1 && fn.nargs <= 2);
if (fn.nargs < 1) {
@@ -1118,7 +1130,7 @@
as_value
date_setMilliseconds(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
if (fn.nargs < 1) {
IF_VERBOSE_ASCODING_ERRORS(
@@ -1157,11 +1169,11 @@
/// convert a Date to a printable string.
/// The format is "Thu Jan 1 00:00:00 GMT+0000 1970" and it is displayed in
/// local time.
-static as_value
+as_value
date_tostring(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
- return date->toString();
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
+ return as_value(date->toString());
}
// Date.UTC(year:Number,month[,day[,hour[,minute[,second[,millisecond]]]]]
@@ -1194,7 +1206,7 @@
//
// We test for < 2 parameters and return undefined, but given any other
// non-numeric arguments we give NaN.
-static as_value
+as_value
date_UTC(const fn_call& fn) {
GnashTime gt; // Date structure for values down to milliseconds
@@ -1256,7 +1268,7 @@
// returns 0.0 if there are none,
// plus (or minus) infinity if positive (or negative) infinites are present,
// NaN is there are NaNs present, or a mixture of positive and negative infs.
-static double
+double
rogue_date_args(const fn_call& fn, unsigned maxargs)
{
// Two flags: Did we find any +Infinity (or -Infinity) values in the
@@ -1301,36 +1313,18 @@
/// \brief Date.valueOf() returns the number of milliseconds since midnight
/// January 1, 1970 00:00 UTC, for a Date. The return value can be a fractional
/// number of milliseconds.
-static as_value
+as_value
date_valueof(const fn_call& fn)
{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
- return as_value(date->getTimeValue());
-}
-
-
-static as_value date_getTime(const fn_call& fn)
-{
- boost::intrusive_ptr<Date> date = ensureType<Date>(fn.this_ptr);
- return as_value(date->getTimeValue());
-}
-
-// extern (used by Global.cpp)
-void date_class_init(as_object& global)
-{
- // This is going to be the global Date "class"/"function"
- static boost::intrusive_ptr<builtin_function> cl;
-
- if ( cl == NULL ) {
- cl = new builtin_function(&date_new, getDateInterface());
-
- // replicate static interface to class (Date.UTC)
- attachDateStaticInterface(*cl);
- }
-
- // Register _global.Date
- global.init_member("Date", cl.get());
-
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
+ return as_value(date->getTimeValue());
+}
+
+
+as_value date_getTime(const fn_call& fn)
+{
+ boost::intrusive_ptr<Date_as> date = ensureType<Date_as>(fn.this_ptr);
+ return as_value(date->getTimeValue());
}
///
@@ -1346,7 +1340,7 @@
// haven't really looked at it.
// The first algorithm appears to mimic flash behaviour for
// all dates, though it's a bit ugly.
-static double
+double
makeTimeValue(GnashTime& t)
{
@@ -1433,7 +1427,8 @@
}
-void fillGnashTime(const double& t, GnashTime& gt)
+void
+fillGnashTime(double t, GnashTime& gt)
{
// Calculate local time by adding offset from UTC in
@@ -1490,11 +1485,5 @@
}
-// external
-as_object*
-init_date_instance(double val)
-{
- return new Date(val);
-}
-
-} // end of gnash namespace
+} // anonymous namespace
+} // gnash namespace
=== renamed file 'libcore/asobj/Date.h' => 'libcore/asobj/Date_as.h'
--- a/libcore/asobj/Date.h 2008-12-30 19:08:52 +0000
+++ b/libcore/asobj/Date_as.h 2008-12-31 12:53:47 +0000
@@ -20,14 +20,34 @@
#include "as_object.h" // for inheritance
#include "fn_call.h" // for inheritance
+#include "ClockTime.h"
namespace gnash {
-void registerDateNative(as_object& global);
-
-void date_class_init(as_object& global);
-
-as_object* init_date_instance(double value);
+class Date_as : public as_object
+{
+public:
+
+ explicit Date_as(double value = clocktime::getTicks());
+
+ void setTimeValue(const double& value) { _value = value; }
+
+ double getTimeValue() const { return _value; }
+
+ static void registerNative(as_object& global);
+
+ static void init(as_object& where);
+
+ std::string toString() const;
+
+ bool isDateObject() { return true; }
+
+private:
+
+ double _value;
+
+};
+
} // end of gnash namespace
=== modified file 'libcore/asobj/Global.cpp'
--- a/libcore/asobj/Global.cpp 2008-12-27 19:56:32 +0000
+++ b/libcore/asobj/Global.cpp 2008-12-31 12:53:47 +0000
@@ -33,7 +33,7 @@
#include "Color_as.h"
#include "ContextMenu.h"
#include "CustomActions.h"
-#include "Date.h" // for registerDateNative
+#include "Date_as.h" // for registerDateNative
#include "Error_as.h"
#include "Global.h"
#include "String_as.h"
@@ -688,7 +688,6 @@
vm.registerNative(timer_clearinterval, 250, 1);
registerSelectionNative(global);
- registerDateNative(global);
registerColorNative(global);
registerMathNative(global);
registerSystemNative(global);
@@ -696,6 +695,7 @@
registerSharedObjectNative(global);
TextFormat_as::registerNative(global);
+ Date_as::registerNative(global);
Mouse_as::registerNative(global);
// LoadableObject has natives shared between LoadVars and XML, so
=== modified file 'libcore/asobj/Makefile.am'
--- a/libcore/asobj/Makefile.am 2008-12-27 19:56:32 +0000
+++ b/libcore/asobj/Makefile.am 2008-12-31 12:53:47 +0000
@@ -51,7 +51,7 @@
Color_as.cpp \
ContextMenu.cpp \
CustomActions.cpp\
- Date.cpp \
+ Date_as.cpp \
Error_as.cpp \
Global.cpp \
Key_as.cpp \
@@ -117,7 +117,7 @@
Color_as.h \
ContextMenu.h \
CustomActions.h \
- Date.h \
+ Date_as.h \
Error_as.h \
Math_as.h \
Global.h\
=== modified file 'libcore/asobj/SharedObject_as.cpp'
--- a/libcore/asobj/SharedObject_as.cpp 2008-12-25 23:00:23 +0000
+++ b/libcore/asobj/SharedObject_as.cpp 2009-01-02 12:00:13 +0000
@@ -84,12 +84,12 @@
as_value sharedobject_getLocal(const fn_call& fn);
as_value sharedobject_ctor(const fn_call& fn);
-
as_object* readSOL(VM& vm, const std::string& filespec);
as_object* getSharedObjectInterface();
void attachSharedObjectStaticInterface(as_object& o);
bool createDirForFile(const std::string& filespec);
+ void flushSOL(SharedObjectLibrary::SoLib::value_type& sol);
bool validateName(const std::string& solName);
}
@@ -298,12 +298,9 @@
SOL _sol;
};
+
SharedObject_as::~SharedObject_as()
{
- /// This apparently used to cause problems if the VM no longer exists on
- /// destruction. It certainly would. However, it *has* to be done, so if it
- /// still causes problems, it must be fixed another way than not doing it.
- flush();
}
@@ -416,8 +413,7 @@
SharedObjectLibrary::SharedObjectLibrary(VM& vm)
:
- _vm(vm),
- _soLib()
+ _vm(vm)
{
_solSafeDir = rcfile.getSOLSafeDir();
if (_solSafeDir.empty()) {
@@ -488,6 +484,22 @@
}
}
+/// The SharedObjectLibrary keeps all known SharedObjects alive. They must
+/// be flushed on clear(). This is called at the latest by the dtor, which
+/// is called at the latest by VM's dtor (currently earlier to avoid problems
+/// with the GC).
+void
+SharedObjectLibrary::clear()
+{
+ std::for_each(_soLib.begin(), _soLib.end(), &flushSOL);
+ _soLib.clear();
+}
+
+SharedObjectLibrary::~SharedObjectLibrary()
+{
+ clear();
+}
+
SharedObject_as*
SharedObjectLibrary::getLocal(const std::string& objName,
const std::string& root)
@@ -1093,6 +1105,14 @@
#endif
}
+
+void
+flushSOL(SharedObjectLibrary::SoLib::value_type& sol)
+{
+ sol.second->flush();
+}
+
+
bool
createDirForFile(const std::string& filename)
{
=== modified file 'libcore/asobj/SharedObject_as.h'
--- a/libcore/asobj/SharedObject_as.h 2008-12-19 08:23:56 +0000
+++ b/libcore/asobj/SharedObject_as.h 2009-01-02 12:00:13 +0000
@@ -35,8 +35,12 @@
{
public:
+ typedef std::map<std::string, SharedObject_as*> SoLib;
+
SharedObjectLibrary(VM& vm);
+ ~SharedObjectLibrary();
+
/// Return a local shared object with given name and with given root
//
/// May return NULL if name is invalid or can't access the given root
@@ -46,7 +50,7 @@
void markReachableResources() const;
// Drop all library items
- void clear() { _soLib.clear(); }
+ void clear();
private:
@@ -61,8 +65,6 @@
/// Base SOL dir
std::string _solSafeDir;
- typedef std::map<std::string, SharedObject_as*> SoLib;
-
SoLib _soLib;
};
=== modified file 'libcore/asobj/String_as.cpp'
--- a/libcore/asobj/String_as.cpp 2008-12-27 19:56:32 +0000
+++ b/libcore/asobj/String_as.cpp 2008-12-31 12:53:47 +0000
@@ -76,7 +76,7 @@
public:
- String_as(const std::string& s)
+ explicit String_as(const std::string& s)
:
as_object(getStringInterface()),
_string(s)
=== modified file 'libcore/impl.cpp'
--- a/libcore/impl.cpp 2008-12-16 14:02:37 +0000
+++ b/libcore/impl.cpp 2009-01-02 12:00:13 +0000
@@ -471,7 +471,10 @@
//
// See task task #6959 and depending items
//
- log_debug("Any segfault past this message is likely due to improper
threads cleanup.");
+ log_debug("Any segfault past this message is likely due to improper "
+ "threads cleanup.");
+
+ VM::get().clear();
clear_library();
fontlib::clear();
=== modified file 'libcore/vm/VM.cpp'
--- a/libcore/vm/VM.cpp 2008-12-19 08:23:56 +0000
+++ b/libcore/vm/VM.cpp 2009-01-02 12:00:13 +0000
@@ -97,17 +97,13 @@
VM::~VM()
{
- delete _shLib;
}
-std::locale&
-VM::getLocale() const
+void
+VM::clear()
{
- // TODO: some research about what we should be using.
- // IIRC older SWF contained some tags for this,
- // while new SWF uses UNICODE...
- static std::locale loc("C");
- return loc;
+ /// Reset the SharedObjectLibrary, so that SOLs are flushed.
+ _shLib.reset();
}
int
@@ -241,7 +237,7 @@
mClassHierarchy->markReachableResources();
- _shLib->markReachableResources();
+ if (_shLib.get()) _shLib->markReachableResources();
#endif
}
=== modified file 'libcore/vm/VM.h'
--- a/libcore/vm/VM.h 2008-11-20 15:22:13 +0000
+++ b/libcore/vm/VM.h 2009-01-02 12:00:13 +0000
@@ -90,73 +90,6 @@
typedef as_value (*as_c_function_ptr)(const fn_call& fn);
-private:
-
- friend class VmGcRoot;
-
- /// Use VM::get() to access the singleton
- //
- /// Initializes the GC singleton
- ///
- VM(int version, movie_root& root, VirtualClock& clock);
-
- /// Should deinitialize the GC singleton
- /// If it doesn't is just because it corrupts memory :)
- ~VM();
-
- // We use an auto_ptr here to allow constructing
- // the singleton when the init() function is called.
- friend class std::auto_ptr<VM>;
- static std::auto_ptr<VM> _singleton;
-
- /// Stage associated with this VM
- movie_root& _rootMovie;
-
- /// The _global ActionScript object
- boost::intrusive_ptr<as_object> _global;
-
- /// Target SWF version
- int _swfversion;
-
- /// Set the _global Object for actions run by Virtual Machine
- //
- /// Will be called by the init() function
- ///
- void setGlobal(as_object*);
-
-#ifdef GNASH_USE_GC
- /// A vector of static GcResources (tipically used for built-in class
constructors)
- //
- /// The resources in this list will always be marked as reachable
- ///
- typedef std::vector< boost::intrusive_ptr<GcResource> > ResVect;
- ResVect _statics;
-#endif
-
- typedef std::map<unsigned int, as_c_function_ptr> FuncMap;
- typedef std::map<unsigned int, FuncMap> AsNativeTable;
- AsNativeTable _asNativeTable;
-
- /// Mutable since it should not affect how the VM runs.
- mutable string_table mStringTable;
-
- /// Not mutable since changing this changes behavior of the VM.
- std::auto_ptr<ClassHierarchy> mClassHierarchy;
-
- /// A running execution thread.
- Machine *mMachine;
-
- VirtualClock& _clock;
-
- SafeStack<as_value> _stack;
-
- CallStack _callStack;
-
- /// Library of SharedObjects. Owned by the VM.
- SharedObjectLibrary* _shLib;
-
-public:
-
SafeStack<as_value>& getStack()
{
return _stack;
@@ -189,6 +122,17 @@
/// Return true if the singleton VM has been initialized
static bool isInitialized();
+ /// Resets any VM members that must be cleared before the GC cleans up
+ //
+ /// At present, this is:
+ /// - SharedObjectLibrary
+ ///
+ /// Ideally, this would be left to the VM's dtor, but we have no control
+ /// over destruction order at present.
+ /// It is assumed that this is the last VM function called before the
+ /// dtor.
+ void clear();
+
/// Get the singleton instance of the virtual machine
//
/// Make sure you called VM::init() before trying to
@@ -263,7 +207,12 @@
/// Get a pointer to this VM's Root movie (stage)
movie_root& getRoot() const;
+ /// Return the Shared Object Library
+ //
+ /// The Shared Object Library is assumed to exist until VM::clear()
+ /// is called.
SharedObjectLibrary& getSharedObjectLibrary() const {
+ assert(_shLib.get());
return *_shLib;
}
@@ -273,9 +222,6 @@
/// Get a pointer to this VM's global ClassHierarchy object.
ClassHierarchy* getClassHierarchy() const { return
mClassHierarchy.get(); }
- /// Get the SWF locale to use
- std::locale& getLocale() const;
-
/// Mark all reachable resources (for GC)
//
/// - root movie / stage (_rootMovie)
@@ -302,6 +248,71 @@
void addStatic(as_object*) {}
#endif
+private:
+
+ friend class VmGcRoot;
+
+ /// Use VM::get() to access the singleton
+ //
+ /// Initializes the GC singleton
+ ///
+ VM(int version, movie_root& root, VirtualClock& clock);
+
+ /// Should deinitialize the GC singleton
+ /// If it doesn't is just because it corrupts memory :)
+ ~VM();
+
+ // We use an auto_ptr here to allow constructing
+ // the singleton when the init() function is called.
+ friend class std::auto_ptr<VM>;
+ static std::auto_ptr<VM> _singleton;
+
+ /// Stage associated with this VM
+ movie_root& _rootMovie;
+
+ /// The _global ActionScript object
+ boost::intrusive_ptr<as_object> _global;
+
+ /// Target SWF version
+ int _swfversion;
+
+ /// Set the _global Object for actions run by Virtual Machine
+ //
+ /// Will be called by the init() function
+ ///
+ void setGlobal(as_object*);
+
+#ifdef GNASH_USE_GC
+ /// A vector of static GcResources (tipically used for built-in class
constructors)
+ //
+ /// The resources in this list will always be marked as reachable
+ ///
+ typedef std::vector< boost::intrusive_ptr<GcResource> > ResVect;
+ ResVect _statics;
+#endif
+
+ typedef std::map<unsigned int, as_c_function_ptr> FuncMap;
+ typedef std::map<unsigned int, FuncMap> AsNativeTable;
+ AsNativeTable _asNativeTable;
+
+ /// Mutable since it should not affect how the VM runs.
+ mutable string_table mStringTable;
+
+ /// Not mutable since changing this changes behavior of the VM.
+ std::auto_ptr<ClassHierarchy> mClassHierarchy;
+
+ /// A running execution thread.
+ Machine *mMachine;
+
+ VirtualClock& _clock;
+
+ SafeStack<as_value> _stack;
+
+ CallStack _callStack;
+
+ /// Library of SharedObjects. Owned by the VM.
+ std::auto_ptr<SharedObjectLibrary> _shLib;
+
};
} // namespace gnash
=== modified file 'testsuite/misc-ming.all/SharedObjectTest.as'
--- a/testsuite/misc-ming.all/SharedObjectTest.as 2008-12-31 23:18:11
+0000
+++ b/testsuite/misc-ming.all/SharedObjectTest.as 2009-01-02 12:48:38
+0000
@@ -186,6 +186,14 @@
so1.data.lstr = lstr;
+f = new Date(0);
+f.valueOf = function() { return "Overridden date"; };
+so1.data.fakedate = f;
+
+g = new Date(0);
+g.valueOf = function() { return 35; };
+so1.data.fakedate2 = g;
+
so1.flush();
quit = function()
=== removed file 'testsuite/misc-ming.all/SharedObjectTest.sol/sol1.sol'
Binary files a/testsuite/misc-ming.all/SharedObjectTest.sol/sol1.sol
2008-12-31 23:18:11 +0000 and
b/testsuite/misc-ming.all/SharedObjectTest.sol/sol1.sol 1970-01-01 00:00:00
+0000 differ
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- [Gnash-commit] /srv/bzr/gnash/trunk r10501: Test and fix Date encoding with overridden valueOf().,
Benjamin Wolsey <=