2011-01-07 Adam Barth <abarth@webkit.org>
[WebKit-https.git] / WebCore / bindings / v8 / custom / V8ConsoleCustom.cpp
1 /*
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5  * modification, are permitted provided that the following conditions are
6  * met:
7  *
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9  * notice, this list of conditions and the following disclaimer.
10  *     * Redistributions in binary form must reproduce the above
11  * copyright notice, this list of conditions and the following disclaimer
12  * in the documentation and/or other materials provided with the
13  * distribution.
14  *     * Neither the name of Google Inc. nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
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29  */
30
31 #include "config.h"
32
33 #include "V8Console.h"
34
35 #include "Console.h"
36 #include "ScriptArguments.h"
37 #include "ScriptCallStack.h"
38 #include "ScriptCallStackFactory.h"
39 #include "ScriptProfile.h"
40 #include "V8Binding.h"
41 #include "V8BindingMacros.h"
42 #include "V8MemoryInfo.h"
43 #include "V8Proxy.h"
44 #include "V8ScriptProfile.h"
45
46 namespace WebCore {
47
48 typedef Vector<RefPtr<ScriptProfile> > ProfilesArray;
49
50 #if ENABLE(JAVASCRIPT_DEBUGGER)
51 v8::Handle<v8::Value> V8Console::profilesAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
52 {
53     INC_STATS("DOM.Console.profilesAccessorGetter");
54     Console* imp = V8Console::toNative(info.Holder());
55     const ProfilesArray& profiles = imp->profiles();
56     v8::Handle<v8::Array> result = v8::Array::New(profiles.size());
57     int index = 0;
58     ProfilesArray::const_iterator end = profiles.end();
59     for (ProfilesArray::const_iterator iter = profiles.begin(); iter != end; ++iter)
60         result->Set(v8::Integer::New(index++), toV8(iter->get()));
61     return result;
62 }
63 #endif
64
65 v8::Handle<v8::Value> V8Console::traceCallback(const v8::Arguments& args)
66 {
67     INC_STATS("DOM.Console.traceCallback");
68     Console* imp = V8Console::toNative(args.Holder());
69     RefPtr<ScriptCallStack> callStack(createScriptCallStack(ScriptCallStack::maxCallStackSizeToCapture));
70     RefPtr<ScriptArguments> scriptArguments(createScriptArguments(args, 0));
71     imp->trace(scriptArguments.release(), callStack);
72     return v8::Handle<v8::Value>();
73 }
74
75 v8::Handle<v8::Value> V8Console::assertCallback(const v8::Arguments& args)
76 {
77     INC_STATS("DOM.Console.assertCallback");
78     Console* imp = V8Console::toNative(args.Holder());
79     RefPtr<ScriptCallStack> callStack(createScriptCallStack(ScriptCallStack::maxCallStackSizeToCapture));
80     bool condition = args[0]->BooleanValue();
81     RefPtr<ScriptArguments> scriptArguments(createScriptArguments(args, 1));
82     imp->assertCondition(condition, scriptArguments.release(), callStack);
83     return v8::Handle<v8::Value>();
84 }
85
86 #if ENABLE(JAVASCRIPT_DEBUGGER)
87 v8::Handle<v8::Value> V8Console::profileCallback(const v8::Arguments& args)
88 {
89     INC_STATS("DOM.Console.profile");
90     Console* imp = V8Console::toNative(args.Holder());
91     RefPtr<ScriptCallStack> callStack(createScriptCallStack(1));
92     if (!callStack)
93         return v8::Undefined();
94     STRING_TO_V8PARAMETER_EXCEPTION_BLOCK(V8Parameter<WithUndefinedOrNullCheck>, title, args[0]);
95     imp->profile(title, ScriptState::current(), callStack);
96     return v8::Handle<v8::Value>();
97 }
98
99 v8::Handle<v8::Value> V8Console::profileEndCallback(const v8::Arguments& args)
100 {
101     INC_STATS("DOM.Console.profileEnd");
102     Console* imp = V8Console::toNative(args.Holder());
103     RefPtr<ScriptCallStack> callStack(createScriptCallStack(1));
104     if (!callStack)
105         return v8::Undefined();
106     STRING_TO_V8PARAMETER_EXCEPTION_BLOCK(V8Parameter<WithUndefinedOrNullCheck>, title, args[0]);
107     imp->profileEnd(title, ScriptState::current(), callStack);
108     return v8::Handle<v8::Value>();
109 }
110 #endif
111
112 v8::Handle<v8::Value> V8Console::memoryAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
113 {
114     INC_STATS("DOM.Console.memoryAccessorGetter");
115     Console* imp = V8Console::toNative(info.Holder());
116     return toV8(imp->memory());
117 }
118
119 } // namespace WebCore