Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(163)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp

Issue 2295913003: [DevTools] Switch from platform/v8_inspector to v8/v8-inspector.h. (Closed)
Patch Set: rebase Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.h ('k') | third_party/WebKit/Source/platform/v8_inspector/V8SchemaAgentImpl.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp
diff --git a/third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp b/third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp
deleted file mode 100644
index 5c8c7845a3d430fe754cf6a1a03e53124ced17bf..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp
+++ /dev/null
@@ -1,688 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "platform/v8_inspector/V8RuntimeAgentImpl.h"
-
-#include "platform/v8_inspector/InjectedScript.h"
-#include "platform/v8_inspector/InspectedContext.h"
-#include "platform/v8_inspector/RemoteObjectId.h"
-#include "platform/v8_inspector/StringUtil.h"
-#include "platform/v8_inspector/V8Compat.h"
-#include "platform/v8_inspector/V8ConsoleMessage.h"
-#include "platform/v8_inspector/V8Debugger.h"
-#include "platform/v8_inspector/V8DebuggerAgentImpl.h"
-#include "platform/v8_inspector/V8InspectorImpl.h"
-#include "platform/v8_inspector/V8InspectorSessionImpl.h"
-#include "platform/v8_inspector/V8StackTraceImpl.h"
-#include "platform/v8_inspector/protocol/Protocol.h"
-#include "platform/v8_inspector/public/V8InspectorClient.h"
-
-namespace v8_inspector {
-
-namespace V8RuntimeAgentImplState {
-static const char customObjectFormatterEnabled[] = "customObjectFormatterEnabled";
-static const char runtimeEnabled[] = "runtimeEnabled";
-};
-
-using protocol::Runtime::RemoteObject;
-
-static bool hasInternalError(ErrorString* errorString, bool hasError)
-{
- if (hasError)
- *errorString = "Internal error";
- return hasError;
-}
-
-namespace {
-
-template<typename Callback>
-class ProtocolPromiseHandler {
-public:
- static void add(V8InspectorImpl* inspector, v8::Local<v8::Context> context, v8::MaybeLocal<v8::Value> value, const String16& notPromiseError, int contextGroupId, int executionContextId, const String16& objectGroup, bool returnByValue, bool generatePreview, std::unique_ptr<Callback> callback)
- {
- if (value.IsEmpty()) {
- callback->sendFailure("Internal error");
- return;
- }
- if (!value.ToLocalChecked()->IsPromise()) {
- callback->sendFailure(notPromiseError);
- return;
- }
- v8::Local<v8::Promise> promise = v8::Local<v8::Promise>::Cast(value.ToLocalChecked());
- Callback* rawCallback = callback.get();
- ProtocolPromiseHandler<Callback>* handler = new ProtocolPromiseHandler(inspector, contextGroupId, executionContextId, objectGroup, returnByValue, generatePreview, std::move(callback));
- v8::Local<v8::Value> wrapper = handler->m_wrapper.Get(inspector->isolate());
-
- v8::Local<v8::Function> thenCallbackFunction = V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, thenCallback, wrapper, 0).ToLocalChecked();
- if (promise->Then(context, thenCallbackFunction).IsEmpty()) {
- rawCallback->sendFailure("Internal error");
- return;
- }
- v8::Local<v8::Function> catchCallbackFunction = V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, catchCallback, wrapper, 0).ToLocalChecked();
- if (promise->Catch(context, catchCallbackFunction).IsEmpty()) {
- rawCallback->sendFailure("Internal error");
- return;
- }
- }
-private:
- static void thenCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
- {
- ProtocolPromiseHandler<Callback>* handler = static_cast<ProtocolPromiseHandler<Callback>*>(info.Data().As<v8::External>()->Value());
- DCHECK(handler);
- v8::Local<v8::Value> value = info.Length() > 0 ? info[0] : v8::Local<v8::Value>::Cast(v8::Undefined(info.GetIsolate()));
- handler->m_callback->sendSuccess(handler->wrapObject(value), Maybe<protocol::Runtime::ExceptionDetails>());
- }
-
- static void catchCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
- {
- ProtocolPromiseHandler<Callback>* handler = static_cast<ProtocolPromiseHandler<Callback>*>(info.Data().As<v8::External>()->Value());
- DCHECK(handler);
- v8::Local<v8::Value> value = info.Length() > 0 ? info[0] : v8::Local<v8::Value>::Cast(v8::Undefined(info.GetIsolate()));
-
- std::unique_ptr<V8StackTraceImpl> stack = handler->m_inspector->debugger()->captureStackTrace(true);
- std::unique_ptr<protocol::Runtime::ExceptionDetails> exceptionDetails = protocol::Runtime::ExceptionDetails::create()
- .setExceptionId(handler->m_inspector->nextExceptionId())
- .setText("Uncaught (in promise)")
- .setLineNumber(stack && !stack->isEmpty() ? stack->topLineNumber() : 0)
- .setColumnNumber(stack && !stack->isEmpty() ? stack->topColumnNumber() : 0)
- .setException(handler->wrapObject(value))
- .build();
- if (stack)
- exceptionDetails->setStackTrace(stack->buildInspectorObjectImpl());
- if (stack && !stack->isEmpty())
- exceptionDetails->setScriptId(toString16(stack->topScriptId()));
- handler->m_callback->sendSuccess(handler->wrapObject(value), std::move(exceptionDetails));
- }
-
- ProtocolPromiseHandler(V8InspectorImpl* inspector, int contextGroupId, int executionContextId, const String16& objectGroup, bool returnByValue, bool generatePreview, std::unique_ptr<Callback> callback)
- : m_inspector(inspector)
- , m_contextGroupId(contextGroupId)
- , m_executionContextId(executionContextId)
- , m_objectGroup(objectGroup)
- , m_returnByValue(returnByValue)
- , m_generatePreview(generatePreview)
- , m_callback(std::move(callback))
- , m_wrapper(inspector->isolate(), v8::External::New(inspector->isolate(), this))
- {
- m_wrapper.SetWeak(this, cleanup, v8::WeakCallbackType::kParameter);
- }
-
- static void cleanup(const v8::WeakCallbackInfo<ProtocolPromiseHandler<Callback>>& data)
- {
- if (!data.GetParameter()->m_wrapper.IsEmpty()) {
- data.GetParameter()->m_wrapper.Reset();
- data.SetSecondPassCallback(cleanup);
- } else {
- data.GetParameter()->m_callback->sendFailure("Promise was collected");
- delete data.GetParameter();
- }
- }
-
- std::unique_ptr<protocol::Runtime::RemoteObject> wrapObject(v8::Local<v8::Value> value)
- {
- ErrorString errorString;
- InjectedScript::ContextScope scope(&errorString, m_inspector, m_contextGroupId, m_executionContextId);
- if (!scope.initialize()) {
- m_callback->sendFailure(errorString);
- return nullptr;
- }
- std::unique_ptr<protocol::Runtime::RemoteObject> wrappedValue = scope.injectedScript()->wrapObject(&errorString, value, m_objectGroup, m_returnByValue, m_generatePreview);
- if (!wrappedValue) {
- m_callback->sendFailure(errorString);
- return nullptr;
- }
- return wrappedValue;
- }
-
- V8InspectorImpl* m_inspector;
- int m_contextGroupId;
- int m_executionContextId;
- String16 m_objectGroup;
- bool m_returnByValue;
- bool m_generatePreview;
- std::unique_ptr<Callback> m_callback;
- v8::Global<v8::External> m_wrapper;
-};
-
-template<typename Callback>
-bool wrapEvaluateResultAsync(InjectedScript* injectedScript, v8::MaybeLocal<v8::Value> maybeResultValue, const v8::TryCatch& tryCatch, const String16& objectGroup, bool returnByValue, bool generatePreview, Callback* callback)
-{
- std::unique_ptr<RemoteObject> result;
- Maybe<protocol::Runtime::ExceptionDetails> exceptionDetails;
-
- ErrorString errorString;
- injectedScript->wrapEvaluateResult(&errorString,
- maybeResultValue,
- tryCatch,
- objectGroup,
- returnByValue,
- generatePreview,
- &result,
- &exceptionDetails);
- if (errorString.isEmpty()) {
- callback->sendSuccess(std::move(result), exceptionDetails);
- return true;
- }
- callback->sendFailure(errorString);
- return false;
-}
-
-int ensureContext(ErrorString* errorString, V8InspectorImpl* inspector, int contextGroupId, const Maybe<int>& executionContextId)
-{
- int contextId;
- if (executionContextId.isJust()) {
- contextId = executionContextId.fromJust();
- } else {
- v8::HandleScope handles(inspector->isolate());
- v8::Local<v8::Context> defaultContext = inspector->client()->ensureDefaultContextInGroup(contextGroupId);
- if (defaultContext.IsEmpty()) {
- *errorString = "Cannot find default execution context";
- return 0;
- }
- contextId = V8Debugger::contextId(defaultContext);
- }
- return contextId;
-}
-
-} // namespace
-
-V8RuntimeAgentImpl::V8RuntimeAgentImpl(V8InspectorSessionImpl* session, protocol::FrontendChannel* FrontendChannel, protocol::DictionaryValue* state)
- : m_session(session)
- , m_state(state)
- , m_frontend(FrontendChannel)
- , m_inspector(session->inspector())
- , m_enabled(false)
-{
-}
-
-V8RuntimeAgentImpl::~V8RuntimeAgentImpl()
-{
-}
-
-void V8RuntimeAgentImpl::evaluate(
- const String16& expression,
- const Maybe<String16>& objectGroup,
- const Maybe<bool>& includeCommandLineAPI,
- const Maybe<bool>& silent,
- const Maybe<int>& executionContextId,
- const Maybe<bool>& returnByValue,
- const Maybe<bool>& generatePreview,
- const Maybe<bool>& userGesture,
- const Maybe<bool>& awaitPromise,
- std::unique_ptr<EvaluateCallback> callback)
-{
- ErrorString errorString;
- int contextId = ensureContext(&errorString, m_inspector, m_session->contextGroupId(), executionContextId);
- if (!errorString.isEmpty()) {
- callback->sendFailure(errorString);
- return;
- }
-
- InjectedScript::ContextScope scope(&errorString, m_inspector, m_session->contextGroupId(), contextId);
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
-
- if (silent.fromMaybe(false))
- scope.ignoreExceptionsAndMuteConsole();
- if (userGesture.fromMaybe(false))
- scope.pretendUserGesture();
-
- if (includeCommandLineAPI.fromMaybe(false) && !scope.installCommandLineAPI()) {
- callback->sendFailure(errorString);
- return;
- }
-
- bool evalIsDisabled = !scope.context()->IsCodeGenerationFromStringsAllowed();
- // Temporarily enable allow evals for inspector.
- if (evalIsDisabled)
- scope.context()->AllowCodeGenerationFromStrings(true);
-
- v8::MaybeLocal<v8::Value> maybeResultValue;
- v8::Local<v8::Script> script = m_inspector->compileScript(scope.context(), toV8String(m_inspector->isolate(), expression), String16(), false);
- if (!script.IsEmpty())
- maybeResultValue = m_inspector->runCompiledScript(scope.context(), script);
-
- if (evalIsDisabled)
- scope.context()->AllowCodeGenerationFromStrings(false);
-
- // Re-initialize after running client's code, as it could have destroyed context or session.
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
-
- if (!awaitPromise.fromMaybe(false) || scope.tryCatch().HasCaught()) {
- wrapEvaluateResultAsync(scope.injectedScript(), maybeResultValue, scope.tryCatch(), objectGroup.fromMaybe(""), returnByValue.fromMaybe(false), generatePreview.fromMaybe(false), callback.get());
- return;
- }
- ProtocolPromiseHandler<EvaluateCallback>::add(
- m_inspector,
- scope.context(),
- maybeResultValue,
- "Result of the evaluation is not a promise",
- m_session->contextGroupId(),
- scope.injectedScript()->context()->contextId(),
- objectGroup.fromMaybe(""),
- returnByValue.fromMaybe(false),
- generatePreview.fromMaybe(false),
- std::move(callback));
-}
-
-void V8RuntimeAgentImpl::awaitPromise(
- const String16& promiseObjectId,
- const Maybe<bool>& returnByValue,
- const Maybe<bool>& generatePreview,
- std::unique_ptr<AwaitPromiseCallback> callback)
-{
- ErrorString errorString;
- InjectedScript::ObjectScope scope(&errorString, m_inspector, m_session->contextGroupId(), promiseObjectId);
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
- ProtocolPromiseHandler<AwaitPromiseCallback>::add(
- m_inspector,
- scope.context(),
- scope.object(),
- "Could not find promise with given id",
- m_session->contextGroupId(),
- scope.injectedScript()->context()->contextId(),
- scope.objectGroupName(),
- returnByValue.fromMaybe(false),
- generatePreview.fromMaybe(false),
- std::move(callback));
-}
-
-void V8RuntimeAgentImpl::callFunctionOn(
- const String16& objectId,
- const String16& expression,
- const Maybe<protocol::Array<protocol::Runtime::CallArgument>>& optionalArguments,
- const Maybe<bool>& silent,
- const Maybe<bool>& returnByValue,
- const Maybe<bool>& generatePreview,
- const Maybe<bool>& userGesture,
- const Maybe<bool>& awaitPromise,
- std::unique_ptr<CallFunctionOnCallback> callback)
-{
- ErrorString errorString;
- InjectedScript::ObjectScope scope(&errorString, m_inspector, m_session->contextGroupId(), objectId);
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
-
- std::unique_ptr<v8::Local<v8::Value>[]> argv = nullptr;
- int argc = 0;
- if (optionalArguments.isJust()) {
- protocol::Array<protocol::Runtime::CallArgument>* arguments = optionalArguments.fromJust();
- argc = arguments->length();
- argv.reset(new v8::Local<v8::Value>[argc]);
- for (int i = 0; i < argc; ++i) {
- v8::Local<v8::Value> argumentValue;
- if (!scope.injectedScript()->resolveCallArgument(&errorString, arguments->get(i)).ToLocal(&argumentValue)) {
- callback->sendFailure(errorString);
- return;
- }
- argv[i] = argumentValue;
- }
- }
-
- if (silent.fromMaybe(false))
- scope.ignoreExceptionsAndMuteConsole();
- if (userGesture.fromMaybe(false))
- scope.pretendUserGesture();
-
- v8::MaybeLocal<v8::Value> maybeFunctionValue = m_inspector->compileAndRunInternalScript(scope.context(), toV8String(m_inspector->isolate(), "(" + expression + ")"));
- // Re-initialize after running client's code, as it could have destroyed context or session.
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
-
- if (scope.tryCatch().HasCaught()) {
- wrapEvaluateResultAsync(scope.injectedScript(), maybeFunctionValue, scope.tryCatch(), scope.objectGroupName(), false, false, callback.get());
- return;
- }
-
- v8::Local<v8::Value> functionValue;
- if (!maybeFunctionValue.ToLocal(&functionValue) || !functionValue->IsFunction()) {
- callback->sendFailure("Given expression does not evaluate to a function");
- return;
- }
-
- v8::MaybeLocal<v8::Value> maybeResultValue = m_inspector->callFunction(functionValue.As<v8::Function>(), scope.context(), scope.object(), argc, argv.get());
- // Re-initialize after running client's code, as it could have destroyed context or session.
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
-
- if (!awaitPromise.fromMaybe(false) || scope.tryCatch().HasCaught()) {
- wrapEvaluateResultAsync(scope.injectedScript(), maybeResultValue, scope.tryCatch(), scope.objectGroupName(), returnByValue.fromMaybe(false), generatePreview.fromMaybe(false), callback.get());
- return;
- }
-
- ProtocolPromiseHandler<CallFunctionOnCallback>::add(
- m_inspector,
- scope.context(),
- maybeResultValue,
- "Result of the function call is not a promise",
- m_session->contextGroupId(),
- scope.injectedScript()->context()->contextId(),
- scope.objectGroupName(),
- returnByValue.fromMaybe(false),
- generatePreview.fromMaybe(false),
- std::move(callback));
-}
-
-void V8RuntimeAgentImpl::getProperties(
- ErrorString* errorString,
- const String16& objectId,
- const Maybe<bool>& ownProperties,
- const Maybe<bool>& accessorPropertiesOnly,
- const Maybe<bool>& generatePreview,
- std::unique_ptr<protocol::Array<protocol::Runtime::PropertyDescriptor>>* result,
- Maybe<protocol::Array<protocol::Runtime::InternalPropertyDescriptor>>* internalProperties,
- Maybe<protocol::Runtime::ExceptionDetails>* exceptionDetails)
-{
- using protocol::Runtime::InternalPropertyDescriptor;
-
- InjectedScript::ObjectScope scope(errorString, m_inspector, m_session->contextGroupId(), objectId);
- if (!scope.initialize())
- return;
-
- scope.ignoreExceptionsAndMuteConsole();
- if (!scope.object()->IsObject()) {
- *errorString = "Value with given id is not an object";
- return;
- }
-
- v8::Local<v8::Object> object = scope.object().As<v8::Object>();
- scope.injectedScript()->getProperties(errorString, object, scope.objectGroupName(), ownProperties.fromMaybe(false), accessorPropertiesOnly.fromMaybe(false), generatePreview.fromMaybe(false), result, exceptionDetails);
- if (!errorString->isEmpty() || exceptionDetails->isJust() || accessorPropertiesOnly.fromMaybe(false))
- return;
- v8::Local<v8::Array> propertiesArray;
- if (hasInternalError(errorString, !m_inspector->debugger()->internalProperties(scope.context(), scope.object()).ToLocal(&propertiesArray)))
- return;
- std::unique_ptr<protocol::Array<InternalPropertyDescriptor>> propertiesProtocolArray = protocol::Array<InternalPropertyDescriptor>::create();
- for (uint32_t i = 0; i < propertiesArray->Length(); i += 2) {
- v8::Local<v8::Value> name;
- if (hasInternalError(errorString, !propertiesArray->Get(scope.context(), i).ToLocal(&name)) || !name->IsString())
- return;
- v8::Local<v8::Value> value;
- if (hasInternalError(errorString, !propertiesArray->Get(scope.context(), i + 1).ToLocal(&value)))
- return;
- std::unique_ptr<RemoteObject> wrappedValue = scope.injectedScript()->wrapObject(errorString, value, scope.objectGroupName());
- if (!wrappedValue)
- return;
- propertiesProtocolArray->addItem(InternalPropertyDescriptor::create()
- .setName(toProtocolString(name.As<v8::String>()))
- .setValue(std::move(wrappedValue)).build());
- }
- if (!propertiesProtocolArray->length())
- return;
- *internalProperties = std::move(propertiesProtocolArray);
-}
-
-void V8RuntimeAgentImpl::releaseObject(ErrorString* errorString, const String16& objectId)
-{
- InjectedScript::ObjectScope scope(errorString, m_inspector, m_session->contextGroupId(), objectId);
- if (!scope.initialize())
- return;
- scope.injectedScript()->releaseObject(objectId);
-}
-
-void V8RuntimeAgentImpl::releaseObjectGroup(ErrorString*, const String16& objectGroup)
-{
- m_session->releaseObjectGroup(objectGroup);
-}
-
-void V8RuntimeAgentImpl::runIfWaitingForDebugger(ErrorString* errorString)
-{
- m_inspector->client()->runIfWaitingForDebugger(m_session->contextGroupId());
-}
-
-void V8RuntimeAgentImpl::setCustomObjectFormatterEnabled(ErrorString*, bool enabled)
-{
- m_state->setBoolean(V8RuntimeAgentImplState::customObjectFormatterEnabled, enabled);
- m_session->setCustomObjectFormatterEnabled(enabled);
-}
-
-void V8RuntimeAgentImpl::discardConsoleEntries(ErrorString*)
-{
- V8ConsoleMessageStorage* storage = m_inspector->ensureConsoleMessageStorage(m_session->contextGroupId());
- storage->clear();
-}
-
-void V8RuntimeAgentImpl::compileScript(ErrorString* errorString,
- const String16& expression,
- const String16& sourceURL,
- bool persistScript,
- const Maybe<int>& executionContextId,
- Maybe<String16>* scriptId,
- Maybe<protocol::Runtime::ExceptionDetails>* exceptionDetails)
-{
- if (!m_enabled) {
- *errorString = "Runtime agent is not enabled";
- return;
- }
- int contextId = ensureContext(errorString, m_inspector, m_session->contextGroupId(), executionContextId);
- if (!errorString->isEmpty())
- return;
- InjectedScript::ContextScope scope(errorString, m_inspector, m_session->contextGroupId(), contextId);
- if (!scope.initialize())
- return;
-
- if (!persistScript)
- m_inspector->debugger()->muteScriptParsedEvents();
- v8::Local<v8::Script> script = m_inspector->compileScript(scope.context(), toV8String(m_inspector->isolate(), expression), sourceURL, false);
- if (!persistScript)
- m_inspector->debugger()->unmuteScriptParsedEvents();
- if (script.IsEmpty()) {
- if (scope.tryCatch().HasCaught())
- *exceptionDetails = scope.injectedScript()->createExceptionDetails(errorString, scope.tryCatch(), String16(), false);
- else
- *errorString = "Script compilation failed";
- return;
- }
-
- if (!persistScript)
- return;
-
- String16 scriptValueId = String16::fromInteger(script->GetUnboundScript()->GetId());
- std::unique_ptr<v8::Global<v8::Script>> global(new v8::Global<v8::Script>(m_inspector->isolate(), script));
- m_compiledScripts[scriptValueId] = std::move(global);
- *scriptId = scriptValueId;
-}
-
-void V8RuntimeAgentImpl::runScript(
- const String16& scriptId,
- const Maybe<int>& executionContextId,
- const Maybe<String16>& objectGroup,
- const Maybe<bool>& silent,
- const Maybe<bool>& includeCommandLineAPI,
- const Maybe<bool>& returnByValue,
- const Maybe<bool>& generatePreview,
- const Maybe<bool>& awaitPromise,
- std::unique_ptr<RunScriptCallback> callback)
-{
- if (!m_enabled) {
- callback->sendFailure("Runtime agent is not enabled");
- return;
- }
-
- auto it = m_compiledScripts.find(scriptId);
- if (it == m_compiledScripts.end()) {
- callback->sendFailure("No script with given id");
- return;
- }
-
- ErrorString errorString;
- int contextId = ensureContext(&errorString, m_inspector, m_session->contextGroupId(), executionContextId);
- if (!errorString.isEmpty()) {
- callback->sendFailure(errorString);
- return;
- }
-
- InjectedScript::ContextScope scope(&errorString, m_inspector, m_session->contextGroupId(), contextId);
- if (!scope.initialize()) {
- callback->sendFailure(errorString);
- return;
- }
-
- if (silent.fromMaybe(false))
- scope.ignoreExceptionsAndMuteConsole();
-
- std::unique_ptr<v8::Global<v8::Script>> scriptWrapper = std::move(it->second);
- m_compiledScripts.erase(it);
- v8::Local<v8::Script> script = scriptWrapper->Get(m_inspector->isolate());
- if (script.IsEmpty()) {
- callback->sendFailure("Script execution failed");
- return;
- }
-
- if (includeCommandLineAPI.fromMaybe(false) && !scope.installCommandLineAPI())
- return;
-
- v8::MaybeLocal<v8::Value> maybeResultValue = m_inspector->runCompiledScript(scope.context(), script);
-
- // Re-initialize after running client's code, as it could have destroyed context or session.
- if (!scope.initialize())
- return;
-
- if (!awaitPromise.fromMaybe(false) || scope.tryCatch().HasCaught()) {
- wrapEvaluateResultAsync(scope.injectedScript(), maybeResultValue, scope.tryCatch(), objectGroup.fromMaybe(""), returnByValue.fromMaybe(false), generatePreview.fromMaybe(false), callback.get());
- return;
- }
- ProtocolPromiseHandler<RunScriptCallback>::add(
- m_inspector,
- scope.context(),
- maybeResultValue.ToLocalChecked(),
- "Result of the script execution is not a promise",
- m_session->contextGroupId(),
- scope.injectedScript()->context()->contextId(),
- objectGroup.fromMaybe(""),
- returnByValue.fromMaybe(false),
- generatePreview.fromMaybe(false),
- std::move(callback));
-}
-
-void V8RuntimeAgentImpl::restore()
-{
- if (!m_state->booleanProperty(V8RuntimeAgentImplState::runtimeEnabled, false))
- return;
- m_frontend.executionContextsCleared();
- ErrorString error;
- enable(&error);
- if (m_state->booleanProperty(V8RuntimeAgentImplState::customObjectFormatterEnabled, false))
- m_session->setCustomObjectFormatterEnabled(true);
-}
-
-void V8RuntimeAgentImpl::enable(ErrorString* errorString)
-{
- if (m_enabled)
- return;
- m_inspector->client()->beginEnsureAllContextsInGroup(m_session->contextGroupId());
- m_enabled = true;
- m_state->setBoolean(V8RuntimeAgentImplState::runtimeEnabled, true);
- m_inspector->enableStackCapturingIfNeeded();
- m_session->reportAllContexts(this);
- V8ConsoleMessageStorage* storage = m_inspector->ensureConsoleMessageStorage(m_session->contextGroupId());
- for (const auto& message : storage->messages())
- reportMessage(message.get(), false);
-}
-
-void V8RuntimeAgentImpl::disable(ErrorString* errorString)
-{
- if (!m_enabled)
- return;
- m_enabled = false;
- m_state->setBoolean(V8RuntimeAgentImplState::runtimeEnabled, false);
- m_inspector->disableStackCapturingIfNeeded();
- m_session->discardInjectedScripts();
- reset();
- m_inspector->client()->endEnsureAllContextsInGroup(m_session->contextGroupId());
-}
-
-void V8RuntimeAgentImpl::reset()
-{
- m_compiledScripts.clear();
- if (m_enabled) {
- if (const V8InspectorImpl::ContextByIdMap* contexts = m_inspector->contextGroup(m_session->contextGroupId())) {
- for (auto& idContext : *contexts)
- idContext.second->setReported(false);
- }
- m_frontend.executionContextsCleared();
- }
-}
-
-void V8RuntimeAgentImpl::reportExecutionContextCreated(InspectedContext* context)
-{
- if (!m_enabled)
- return;
- context->setReported(true);
- std::unique_ptr<protocol::Runtime::ExecutionContextDescription> description = protocol::Runtime::ExecutionContextDescription::create()
- .setId(context->contextId())
- .setName(context->humanReadableName())
- .setOrigin(context->origin()).build();
- if (!context->auxData().isEmpty())
- description->setAuxData(protocol::DictionaryValue::cast(protocol::parseJSON(context->auxData())));
- m_frontend.executionContextCreated(std::move(description));
-}
-
-void V8RuntimeAgentImpl::reportExecutionContextDestroyed(InspectedContext* context)
-{
- if (m_enabled && context->isReported()) {
- context->setReported(false);
- m_frontend.executionContextDestroyed(context->contextId());
- }
-}
-
-void V8RuntimeAgentImpl::inspect(std::unique_ptr<protocol::Runtime::RemoteObject> objectToInspect, std::unique_ptr<protocol::DictionaryValue> hints)
-{
- if (m_enabled)
- m_frontend.inspectRequested(std::move(objectToInspect), std::move(hints));
-}
-
-void V8RuntimeAgentImpl::messageAdded(V8ConsoleMessage* message)
-{
- if (m_enabled)
- reportMessage(message, true);
-}
-
-void V8RuntimeAgentImpl::reportMessage(V8ConsoleMessage* message, bool generatePreview)
-{
- message->reportToFrontend(&m_frontend, m_session, generatePreview);
- m_frontend.flush();
-}
-
-} // namespace v8_inspector
« no previous file with comments | « third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.h ('k') | third_party/WebKit/Source/platform/v8_inspector/V8SchemaAgentImpl.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698