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Diffstat (limited to '')
| -rw-r--r-- | dom/console/ConsoleInstance.cpp | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/dom/console/ConsoleInstance.cpp b/dom/console/ConsoleInstance.cpp new file mode 100644 index 0000000000..5eb8325faf --- /dev/null +++ b/dom/console/ConsoleInstance.cpp @@ -0,0 +1,206 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "mozilla/dom/ConsoleInstance.h" +#include "mozilla/dom/ConsoleBinding.h" +#include "mozilla/Preferences.h" +#include "ConsoleCommon.h" +#include "ConsoleUtils.h" +#include "nsContentUtils.h" + +namespace mozilla::dom { + +NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(ConsoleInstance, mConsole) + +NS_IMPL_CYCLE_COLLECTING_ADDREF(ConsoleInstance) +NS_IMPL_CYCLE_COLLECTING_RELEASE(ConsoleInstance) + +NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(ConsoleInstance) + NS_INTERFACE_MAP_ENTRY(nsISupports) + NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY +NS_INTERFACE_MAP_END + +namespace { + +ConsoleUtils::Level WebIDLevelToConsoleUtilsLevel(ConsoleLevel aLevel) { + switch (aLevel) { + case ConsoleLevel::Log: + return ConsoleUtils::eLog; + case ConsoleLevel::Warning: + return ConsoleUtils::eWarning; + case ConsoleLevel::Error: + return ConsoleUtils::eError; + default: + break; + } + + return ConsoleUtils::eLog; +} + +} // namespace + +ConsoleInstance::ConsoleInstance(JSContext* aCx, + const ConsoleInstanceOptions& aOptions) + : mConsole(new Console(aCx, nullptr, 0, 0)) { + mConsole->mConsoleID = aOptions.mConsoleID; + mConsole->mPassedInnerID = aOptions.mInnerID; + + if (aOptions.mDump.WasPassed()) { + mConsole->mDumpFunction = &aOptions.mDump.Value(); + } + + mConsole->mPrefix = aOptions.mPrefix; + + // Let's inform that this is a custom instance. + mConsole->mChromeInstance = true; + + if (aOptions.mMaxLogLevel.WasPassed()) { + mConsole->mMaxLogLevel = aOptions.mMaxLogLevel.Value(); + } + + if (!aOptions.mMaxLogLevelPref.IsEmpty()) { + mConsole->mMaxLogLevelPref = aOptions.mMaxLogLevelPref; + NS_ConvertUTF16toUTF8 pref(aOptions.mMaxLogLevelPref); + nsAutoCString value; + nsresult rv = Preferences::GetCString(pref.get(), value); + if (NS_WARN_IF(NS_FAILED(rv))) { + nsString message; + message.AssignLiteral( + "Console.maxLogLevelPref used with a non-existing pref: "); + message.Append(aOptions.mMaxLogLevelPref); + + nsContentUtils::LogSimpleConsoleError(message, "chrome"_ns, false, + true /* from chrome context*/); + } + } +} + +ConsoleInstance::~ConsoleInstance() = default; + +JSObject* ConsoleInstance::WrapObject(JSContext* aCx, + JS::Handle<JSObject*> aGivenProto) { + return ConsoleInstance_Binding::Wrap(aCx, this, aGivenProto); +} + +#define METHOD(name, string) \ + void ConsoleInstance::name(JSContext* aCx, \ + const Sequence<JS::Value>& aData) { \ + RefPtr<Console> console(mConsole); \ + console->MethodInternal(aCx, Console::Method##name, \ + nsLiteralString(string), aData); \ + } + +METHOD(Log, u"log") +METHOD(Info, u"info") +METHOD(Warn, u"warn") +METHOD(Error, u"error") +METHOD(Exception, u"exception") +METHOD(Debug, u"debug") +METHOD(Table, u"table") +METHOD(Trace, u"trace") +METHOD(Dir, u"dir"); +METHOD(Dirxml, u"dirxml"); +METHOD(Group, u"group") +METHOD(GroupCollapsed, u"groupCollapsed") + +#undef METHOD + +void ConsoleInstance::GroupEnd(JSContext* aCx) { + const Sequence<JS::Value> data; + RefPtr<Console> console(mConsole); + console->MethodInternal(aCx, Console::MethodGroupEnd, u"groupEnd"_ns, data); +} + +void ConsoleInstance::Time(JSContext* aCx, const nsAString& aLabel) { + RefPtr<Console> console(mConsole); + console->StringMethodInternal(aCx, aLabel, Sequence<JS::Value>(), + Console::MethodTime, u"time"_ns); +} + +void ConsoleInstance::TimeLog(JSContext* aCx, const nsAString& aLabel, + const Sequence<JS::Value>& aData) { + RefPtr<Console> console(mConsole); + console->StringMethodInternal(aCx, aLabel, aData, Console::MethodTimeLog, + u"timeLog"_ns); +} + +void ConsoleInstance::TimeEnd(JSContext* aCx, const nsAString& aLabel) { + RefPtr<Console> console(mConsole); + console->StringMethodInternal(aCx, aLabel, Sequence<JS::Value>(), + Console::MethodTimeEnd, u"timeEnd"_ns); +} + +void ConsoleInstance::TimeStamp(JSContext* aCx, + const JS::Handle<JS::Value> aData) { + ConsoleCommon::ClearException ce(aCx); + + Sequence<JS::Value> data; + SequenceRooter<JS::Value> rooter(aCx, &data); + + if (aData.isString() && !data.AppendElement(aData, fallible)) { + return; + } + + RefPtr<Console> console(mConsole); + console->MethodInternal(aCx, Console::MethodTimeStamp, u"timeStamp"_ns, data); +} + +void ConsoleInstance::Profile(JSContext* aCx, + const Sequence<JS::Value>& aData) { + RefPtr<Console> console(mConsole); + console->ProfileMethodInternal(aCx, Console::MethodProfile, u"profile"_ns, + aData); +} + +void ConsoleInstance::ProfileEnd(JSContext* aCx, + const Sequence<JS::Value>& aData) { + RefPtr<Console> console(mConsole); + console->ProfileMethodInternal(aCx, Console::MethodProfileEnd, + u"profileEnd"_ns, aData); +} + +void ConsoleInstance::Assert(JSContext* aCx, bool aCondition, + const Sequence<JS::Value>& aData) { + if (!aCondition) { + RefPtr<Console> console(mConsole); + console->MethodInternal(aCx, Console::MethodAssert, u"assert"_ns, aData); + } +} + +void ConsoleInstance::Count(JSContext* aCx, const nsAString& aLabel) { + RefPtr<Console> console(mConsole); + console->StringMethodInternal(aCx, aLabel, Sequence<JS::Value>(), + Console::MethodCount, u"count"_ns); +} + +void ConsoleInstance::CountReset(JSContext* aCx, const nsAString& aLabel) { + RefPtr<Console> console(mConsole); + console->StringMethodInternal(aCx, aLabel, Sequence<JS::Value>(), + Console::MethodCountReset, u"countReset"_ns); +} + +void ConsoleInstance::Clear(JSContext* aCx) { + const Sequence<JS::Value> data; + RefPtr<Console> console(mConsole); + console->MethodInternal(aCx, Console::MethodClear, u"clear"_ns, data); +} + +void ConsoleInstance::ReportForServiceWorkerScope(const nsAString& aScope, + const nsAString& aMessage, + const nsAString& aFilename, + uint32_t aLineNumber, + uint32_t aColumnNumber, + ConsoleLevel aLevel) { + if (!NS_IsMainThread()) { + return; + } + + ConsoleUtils::ReportForServiceWorkerScope( + aScope, aMessage, aFilename, aLineNumber, aColumnNumber, + WebIDLevelToConsoleUtilsLevel(aLevel)); +} + +} // namespace mozilla::dom |