1 /*

     2     This file is part of the WebKit open source project.

     3     This file has been generated by generate-bindings.pl. DO NOT MODIFY!

     4 

     5     This library is free software; you can redistribute it and/or

     6     modify it under the terms of the GNU Library General Public

     7     License as published by the Free Software Foundation; either

     8     version 2 of the License, or (at your option) any later version.

     9 

    10     This library is distributed in the hope that it will be useful,

    11     but WITHOUT ANY WARRANTY; without even the implied warranty of

    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13     Library General Public License for more details.

    14 

    15     You should have received a copy of the GNU Library General Public License

    16     along with this library; see the file COPYING.LIB.  If not, write to

    17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    18     Boston, MA 02110-1301, USA.

    19 */

    20 

    21 #include "config.h"

    22 #include "JSMemoryInfo.h"

    23 

    24 #include "MemoryInfo.h"

    25 #include <runtime/JSNumberCell.h>

    26 #include <wtf/GetPtr.h>

    27 

    28 using namespace JSC;

    29 

    30 namespace WebCore {

    31 

    32 ASSERT_CLASS_FITS_IN_CELL(JSMemoryInfo);

    33 

    34 /* Hash table */

    35 #if ENABLE(JIT)

    36 #define THUNK_GENERATOR(generator) , generator

    37 #else

    38 #define THUNK_GENERATOR(generator)

    39 #endif

    40 

    41 static const HashTableValue JSMemoryInfoTableValues[3] =

    42 {

    43     { "totalJSHeapSize", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMemoryInfoTotalJSHeapSize), (intptr_t)0 THUNK_GENERATOR(0) },

    44     { "usedJSHeapSize", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMemoryInfoUsedJSHeapSize), (intptr_t)0 THUNK_GENERATOR(0) },

    45     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    46 };

    47 

    48 #undef THUNK_GENERATOR

    49 static JSC_CONST_HASHTABLE HashTable JSMemoryInfoTable = { 4, 3, JSMemoryInfoTableValues, 0 };

    50 /* Hash table for prototype */

    51 #if ENABLE(JIT)

    52 #define THUNK_GENERATOR(generator) , generator

    53 #else

    54 #define THUNK_GENERATOR(generator)

    55 #endif

    56 

    57 static const HashTableValue JSMemoryInfoPrototypeTableValues[1] =

    58 {

    59     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    60 };

    61 

    62 #undef THUNK_GENERATOR

    63 static JSC_CONST_HASHTABLE HashTable JSMemoryInfoPrototypeTable = { 1, 0, JSMemoryInfoPrototypeTableValues, 0 };

    64 const ClassInfo JSMemoryInfoPrototype::s_info = { "MemoryInfoPrototype", 0, &JSMemoryInfoPrototypeTable, 0 };

    65 

    66 JSObject* JSMemoryInfoPrototype::self(ExecState* exec, JSGlobalObject* globalObject)

    67 {

    68     return getDOMPrototype<JSMemoryInfo>(exec, globalObject);

    69 }

    70 

    71 const ClassInfo JSMemoryInfo::s_info = { "MemoryInfo", 0, &JSMemoryInfoTable, 0 };

    72 

    73 JSMemoryInfo::JSMemoryInfo(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<MemoryInfo> impl)

    74     : DOMObjectWithGlobalPointer(structure, globalObject)

    75     , m_impl(impl)

    76 {

    77 }

    78 

    79 JSMemoryInfo::~JSMemoryInfo()

    80 {

    81     forgetDOMObject(this, impl());

    82 }

    83 

    84 JSObject* JSMemoryInfo::createPrototype(ExecState* exec, JSGlobalObject* globalObject)

    85 {

    86     return new (exec) JSMemoryInfoPrototype(globalObject, JSMemoryInfoPrototype::createStructure(globalObject->objectPrototype()));

    87 }

    88 

    89 bool JSMemoryInfo::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

    90 {

    91     return getStaticValueSlot<JSMemoryInfo, Base>(exec, &JSMemoryInfoTable, this, propertyName, slot);

    92 }

    93 

    94 bool JSMemoryInfo::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

    95 {

    96     return getStaticValueDescriptor<JSMemoryInfo, Base>(exec, &JSMemoryInfoTable, this, propertyName, descriptor);

    97 }

    98 

    99 JSValue jsMemoryInfoTotalJSHeapSize(ExecState* exec, JSValue slotBase, const Identifier&)

   100 {

   101     JSMemoryInfo* castedThis = static_cast<JSMemoryInfo*>(asObject(slotBase));

   102     UNUSED_PARAM(exec);

   103     MemoryInfo* imp = static_cast<MemoryInfo*>(castedThis->impl());

   104     JSValue result = jsNumber(exec, imp->totalJSHeapSize());

   105     return result;

   106 }

   107 

   108 JSValue jsMemoryInfoUsedJSHeapSize(ExecState* exec, JSValue slotBase, const Identifier&)

   109 {

   110     JSMemoryInfo* castedThis = static_cast<JSMemoryInfo*>(asObject(slotBase));

   111     UNUSED_PARAM(exec);

   112     MemoryInfo* imp = static_cast<MemoryInfo*>(castedThis->impl());

   113     JSValue result = jsNumber(exec, imp->usedJSHeapSize());

   114     return result;

   115 }

   116 

   117 JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, MemoryInfo* object)

   118 {

   119     return getDOMObjectWrapper<JSMemoryInfo>(exec, globalObject, object);

   120 }

   121 MemoryInfo* toMemoryInfo(JSC::JSValue value)

   122 {

   123     return value.inherits(&JSMemoryInfo::s_info) ? static_cast<JSMemoryInfo*>(asObject(value))->impl() : 0;

   124 }

   125 

   126 }