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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "gpu/np_utils/np_browser.h" | |
| 6 #include "base/logging.h" | |
| 7 #include "webkit/glue/plugins/nphostapi.h" | |
| 8 | |
| 9 namespace np_utils { | |
| 10 | |
| 11 NPBrowser* NPBrowser::browser_; | |
| 12 | |
| 13 NPBrowser::NPBrowser(NPNetscapeFuncs* funcs) | |
| 14 : netscape_funcs_(funcs) { | |
| 15 // Make this the first browser in the linked list. | |
| 16 previous_browser_ = browser_; | |
| 17 browser_ = this; | |
| 18 } | |
| 19 | |
| 20 NPBrowser::~NPBrowser() { | |
| 21 // Remove this browser from the linked list. | |
| 22 DCHECK(browser_ == this); | |
| 23 browser_ = previous_browser_; | |
| 24 } | |
| 25 | |
| 26 NPIdentifier NPBrowser::GetStringIdentifier(const NPUTF8* name) { | |
| 27 return netscape_funcs_->getstringidentifier(name); | |
| 28 } | |
| 29 | |
| 30 void* NPBrowser::MemAlloc(size_t size) { | |
| 31 return netscape_funcs_->memalloc(size); | |
| 32 } | |
| 33 | |
| 34 void NPBrowser::MemFree(void* p) { | |
| 35 netscape_funcs_->memfree(p); | |
| 36 } | |
| 37 | |
| 38 NPObject* NPBrowser::CreateObject(NPP npp, const NPClass* cl) { | |
| 39 return netscape_funcs_->createobject(npp, const_cast<NPClass*>(cl)); | |
| 40 } | |
| 41 | |
| 42 NPObject* NPBrowser::RetainObject(NPObject* object) { | |
| 43 return netscape_funcs_->retainobject(object); | |
| 44 } | |
| 45 | |
| 46 void NPBrowser::ReleaseObject(NPObject* object) { | |
| 47 netscape_funcs_->releaseobject(object); | |
| 48 } | |
| 49 | |
| 50 void NPBrowser::ReleaseVariantValue(NPVariant* variant) { | |
| 51 netscape_funcs_->releasevariantvalue(variant); | |
| 52 } | |
| 53 | |
| 54 bool NPBrowser::HasProperty(NPP npp, | |
| 55 NPObject* object, | |
| 56 NPIdentifier name) { | |
| 57 return netscape_funcs_->hasproperty(npp, object, name); | |
| 58 } | |
| 59 | |
| 60 bool NPBrowser::GetProperty(NPP npp, | |
| 61 NPObject* object, | |
| 62 NPIdentifier name, | |
| 63 NPVariant* result) { | |
| 64 return netscape_funcs_->getproperty(npp, object, name, result); | |
| 65 } | |
| 66 | |
| 67 bool NPBrowser::SetProperty(NPP npp, | |
| 68 NPObject* object, | |
| 69 NPIdentifier name, | |
| 70 const NPVariant* result) { | |
| 71 return netscape_funcs_->setproperty(npp, object, name, result); | |
| 72 } | |
| 73 | |
| 74 bool NPBrowser::RemoveProperty(NPP npp, | |
| 75 NPObject* object, | |
| 76 NPIdentifier name) { | |
| 77 return netscape_funcs_->removeproperty(npp, object, name); | |
| 78 } | |
| 79 | |
| 80 bool NPBrowser::HasMethod(NPP npp, | |
| 81 NPObject* object, | |
| 82 NPIdentifier name) { | |
| 83 return netscape_funcs_->hasmethod(npp, object, name); | |
| 84 } | |
| 85 | |
| 86 bool NPBrowser::Invoke(NPP npp, | |
| 87 NPObject* object, | |
| 88 NPIdentifier name, | |
| 89 const NPVariant* args, | |
| 90 uint32_t num_args, | |
| 91 NPVariant* result) { | |
| 92 return netscape_funcs_->invoke(npp, object, name, args, num_args, result); | |
| 93 } | |
| 94 | |
| 95 NPObject* NPBrowser::GetWindowNPObject(NPP npp) { | |
| 96 NPObject* window; | |
| 97 if (NPERR_NO_ERROR == netscape_funcs_->getvalue(npp, | |
| 98 NPNVWindowNPObject, | |
| 99 &window)) { | |
| 100 return window; | |
| 101 } else { | |
| 102 return NULL; | |
| 103 } | |
| 104 } | |
| 105 | |
| 106 void NPBrowser::PluginThreadAsyncCall(NPP npp, | |
| 107 PluginThreadAsyncCallProc callback, | |
| 108 void* data) { | |
| 109 netscape_funcs_->pluginthreadasynccall(npp, callback, data); | |
| 110 } | |
| 111 | |
| 112 uint32 NPBrowser::ScheduleTimer(NPP npp, | |
| 113 uint32 interval, | |
| 114 bool repeat, | |
| 115 TimerProc callback) { | |
| 116 return netscape_funcs_->scheduletimer(npp, interval, repeat, callback); | |
| 117 } | |
| 118 | |
| 119 void NPBrowser::UnscheduleTimer(NPP npp, uint32 timer_id) { | |
| 120 netscape_funcs_->unscheduletimer(npp, timer_id); | |
| 121 } | |
| 122 | |
| 123 } // namespace np_utils | |
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