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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 14 matching lines...) Expand all Loading... |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "platform/v8_inspector/V8FunctionCall.h" | 31 #include "platform/v8_inspector/V8FunctionCall.h" |
| 32 | 32 |
| 33 #include "platform/inspector_protocol/Platform.h" | 33 #include "platform/inspector_protocol/Platform.h" |
| 34 #include "platform/v8_inspector/V8Compat.h" | 34 #include "platform/v8_inspector/V8Compat.h" |
| 35 #include "platform/v8_inspector/V8DebuggerImpl.h" | 35 #include "platform/v8_inspector/V8InspectorImpl.h" |
| 36 #include "platform/v8_inspector/V8StringUtil.h" | 36 #include "platform/v8_inspector/V8StringUtil.h" |
| 37 #include "platform/v8_inspector/public/V8DebuggerClient.h" | 37 #include "platform/v8_inspector/public/V8InspectorClient.h" |
| 38 | 38 |
| 39 #include <v8.h> | 39 #include <v8.h> |
| 40 | 40 |
| 41 namespace blink { | 41 namespace blink { |
| 42 | 42 |
| 43 V8FunctionCall::V8FunctionCall(V8DebuggerImpl* debugger, v8::Local<v8::Context>
context, v8::Local<v8::Value> value, const String16& name) | 43 V8FunctionCall::V8FunctionCall(V8InspectorImpl* inspector, v8::Local<v8::Context
> context, v8::Local<v8::Value> value, const String16& name) |
| 44 : m_debugger(debugger) | 44 : m_inspector(inspector) |
| 45 , m_context(context) | 45 , m_context(context) |
| 46 , m_name(toV8String(context->GetIsolate(), name)) | 46 , m_name(toV8String(context->GetIsolate(), name)) |
| 47 , m_value(value) | 47 , m_value(value) |
| 48 { | 48 { |
| 49 } | 49 } |
| 50 | 50 |
| 51 void V8FunctionCall::appendArgument(v8::Local<v8::Value> value) | 51 void V8FunctionCall::appendArgument(v8::Local<v8::Value> value) |
| 52 { | 52 { |
| 53 m_arguments.push_back(value); | 53 m_arguments.push_back(value); |
| 54 } | 54 } |
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| 74 tryCatch.SetVerbose(reportExceptions); | 74 tryCatch.SetVerbose(reportExceptions); |
| 75 | 75 |
| 76 v8::Local<v8::Value> result = callWithoutExceptionHandling(); | 76 v8::Local<v8::Value> result = callWithoutExceptionHandling(); |
| 77 hadException = tryCatch.HasCaught(); | 77 hadException = tryCatch.HasCaught(); |
| 78 return result; | 78 return result; |
| 79 } | 79 } |
| 80 | 80 |
| 81 v8::Local<v8::Value> V8FunctionCall::callWithoutExceptionHandling() | 81 v8::Local<v8::Value> V8FunctionCall::callWithoutExceptionHandling() |
| 82 { | 82 { |
| 83 // TODO(dgozman): get rid of this check. | 83 // TODO(dgozman): get rid of this check. |
| 84 if (!m_debugger->client()->isExecutionAllowed()) | 84 if (!m_inspector->client()->isExecutionAllowed()) |
| 85 return v8::Local<v8::Value>(); | 85 return v8::Local<v8::Value>(); |
| 86 | 86 |
| 87 v8::Local<v8::Object> thisObject = v8::Local<v8::Object>::Cast(m_value); | 87 v8::Local<v8::Object> thisObject = v8::Local<v8::Object>::Cast(m_value); |
| 88 v8::Local<v8::Value> value; | 88 v8::Local<v8::Value> value; |
| 89 if (!thisObject->Get(m_context, m_name).ToLocal(&value)) | 89 if (!thisObject->Get(m_context, m_name).ToLocal(&value)) |
| 90 return v8::Local<v8::Value>(); | 90 return v8::Local<v8::Value>(); |
| 91 | 91 |
| 92 DCHECK(value->IsFunction()); | 92 DCHECK(value->IsFunction()); |
| 93 | 93 |
| 94 v8::Local<v8::Function> function = v8::Local<v8::Function>::Cast(value); | 94 v8::Local<v8::Function> function = v8::Local<v8::Function>::Cast(value); |
| 95 std::unique_ptr<v8::Local<v8::Value>[]> info(new v8::Local<v8::Value>[m_argu
ments.size()]); | 95 std::unique_ptr<v8::Local<v8::Value>[]> info(new v8::Local<v8::Value>[m_argu
ments.size()]); |
| 96 for (size_t i = 0; i < m_arguments.size(); ++i) { | 96 for (size_t i = 0; i < m_arguments.size(); ++i) { |
| 97 info[i] = m_arguments[i]; | 97 info[i] = m_arguments[i]; |
| 98 DCHECK(!info[i].IsEmpty()); | 98 DCHECK(!info[i].IsEmpty()); |
| 99 } | 99 } |
| 100 | 100 |
| 101 int contextGroupId = V8DebuggerImpl::getGroupId(m_context); | 101 int contextGroupId = V8InspectorImpl::getGroupId(m_context); |
| 102 if (contextGroupId) | 102 if (contextGroupId) |
| 103 m_debugger->client()->muteWarningsAndDeprecations(contextGroupId); | 103 m_inspector->client()->muteWarningsAndDeprecations(contextGroupId); |
| 104 v8::MicrotasksScope microtasksScope(m_context->GetIsolate(), v8::MicrotasksS
cope::kDoNotRunMicrotasks); | 104 v8::MicrotasksScope microtasksScope(m_context->GetIsolate(), v8::MicrotasksS
cope::kDoNotRunMicrotasks); |
| 105 v8::MaybeLocal<v8::Value> maybeResult = function->Call(m_context, thisObject
, m_arguments.size(), info.get()); | 105 v8::MaybeLocal<v8::Value> maybeResult = function->Call(m_context, thisObject
, m_arguments.size(), info.get()); |
| 106 if (contextGroupId) | 106 if (contextGroupId) |
| 107 m_debugger->client()->unmuteWarningsAndDeprecations(contextGroupId); | 107 m_inspector->client()->unmuteWarningsAndDeprecations(contextGroupId); |
| 108 | 108 |
| 109 v8::Local<v8::Value> result; | 109 v8::Local<v8::Value> result; |
| 110 if (!maybeResult.ToLocal(&result)) | 110 if (!maybeResult.ToLocal(&result)) |
| 111 return v8::Local<v8::Value>(); | 111 return v8::Local<v8::Value>(); |
| 112 return result; | 112 return result; |
| 113 } | 113 } |
| 114 | 114 |
| 115 } // namespace blink | 115 } // namespace blink |
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