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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "ScriptErrorHelper.h"
#include "MainThreadUtils.h"
#include "nsCOMPtr.h"
#include "nsContentUtils.h"
#include "nsIConsoleService.h"
#include "nsIScriptError.h"
#include "nsString.h"
#include "nsThreadUtils.h"
namespace {
class ScriptErrorRunnable final : public mozilla::Runnable
{
nsString mMessage;
nsCString mMessageName;
nsString mFilename;
uint32_t mLineNumber;
uint32_t mColumnNumber;
uint32_t mSeverityFlag;
uint64_t mInnerWindowID;
bool mIsChrome;
public:
ScriptErrorRunnable(const nsAString& aMessage,
const nsAString& aFilename,
uint32_t aLineNumber,
uint32_t aColumnNumber,
uint32_t aSeverityFlag,
bool aIsChrome,
uint64_t aInnerWindowID)
: mMessage(aMessage)
, mFilename(aFilename)
, mLineNumber(aLineNumber)
, mColumnNumber(aColumnNumber)
, mSeverityFlag(aSeverityFlag)
, mInnerWindowID(aInnerWindowID)
, mIsChrome(aIsChrome)
{
MOZ_ASSERT(!NS_IsMainThread());
mMessageName.SetIsVoid(true);
}
ScriptErrorRunnable(const nsACString& aMessageName,
const nsAString& aFilename,
uint32_t aLineNumber,
uint32_t aColumnNumber,
uint32_t aSeverityFlag,
bool aIsChrome,
uint64_t aInnerWindowID)
: mMessageName(aMessageName)
, mFilename(aFilename)
, mLineNumber(aLineNumber)
, mColumnNumber(aColumnNumber)
, mSeverityFlag(aSeverityFlag)
, mInnerWindowID(aInnerWindowID)
, mIsChrome(aIsChrome)
{
MOZ_ASSERT(!NS_IsMainThread());
mMessage.SetIsVoid(true);
}
static void
DumpLocalizedMessage(const nsACString& aMessageName,
const nsAString& aFilename,
uint32_t aLineNumber,
uint32_t aColumnNumber,
uint32_t aSeverityFlag,
bool aIsChrome,
uint64_t aInnerWindowID)
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(!aMessageName.IsEmpty());
nsXPIDLString localizedMessage;
if (NS_WARN_IF(NS_FAILED(
nsContentUtils::GetLocalizedString(nsContentUtils::eDOM_PROPERTIES,
aMessageName.BeginReading(),
localizedMessage)))) {
return;
}
Dump(localizedMessage,
aFilename,
aLineNumber,
aColumnNumber,
aSeverityFlag,
aIsChrome,
aInnerWindowID);
}
static void
Dump(const nsAString& aMessage,
const nsAString& aFilename,
uint32_t aLineNumber,
uint32_t aColumnNumber,
uint32_t aSeverityFlag,
bool aIsChrome,
uint64_t aInnerWindowID)
{
MOZ_ASSERT(NS_IsMainThread());
nsAutoCString category;
if (aIsChrome) {
category.AssignLiteral("chrome ");
} else {
category.AssignLiteral("content ");
}
category.AppendLiteral("javascript");
nsCOMPtr<nsIConsoleService> consoleService =
do_GetService(NS_CONSOLESERVICE_CONTRACTID);
MOZ_ASSERT(consoleService);
nsCOMPtr<nsIScriptError> scriptError =
do_CreateInstance(NS_SCRIPTERROR_CONTRACTID);
MOZ_ASSERT(scriptError);
if (aInnerWindowID) {
MOZ_ALWAYS_SUCCEEDS(
scriptError->InitWithWindowID(aMessage,
aFilename,
/* aSourceLine */ EmptyString(),
aLineNumber,
aColumnNumber,
aSeverityFlag,
category,
aInnerWindowID));
} else {
MOZ_ALWAYS_SUCCEEDS(
scriptError->Init(aMessage,
aFilename,
/* aSourceLine */ EmptyString(),
aLineNumber,
aColumnNumber,
aSeverityFlag,
category.get()));
}
MOZ_ALWAYS_SUCCEEDS(consoleService->LogMessage(scriptError));
}
NS_IMETHOD
Run() override
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(mMessage.IsVoid() != mMessageName.IsVoid());
if (!mMessage.IsVoid()) {
Dump(mMessage,
mFilename,
mLineNumber,
mColumnNumber,
mSeverityFlag,
mIsChrome,
mInnerWindowID);
return NS_OK;
}
DumpLocalizedMessage(mMessageName,
mFilename,
mLineNumber,
mColumnNumber,
mSeverityFlag,
mIsChrome,
mInnerWindowID);
return NS_OK;
}
private:
virtual ~ScriptErrorRunnable() {}
};
} // namespace
namespace mozilla {
namespace dom {
namespace indexedDB {
/*static*/ void
ScriptErrorHelper::Dump(const nsAString& aMessage,
const nsAString& aFilename,
uint32_t aLineNumber,
uint32_t aColumnNumber,
uint32_t aSeverityFlag,
bool aIsChrome,
uint64_t aInnerWindowID)
{
if (NS_IsMainThread()) {
ScriptErrorRunnable::Dump(aMessage,
aFilename,
aLineNumber,
aColumnNumber,
aSeverityFlag,
aIsChrome,
aInnerWindowID);
} else {
RefPtr<ScriptErrorRunnable> runnable =
new ScriptErrorRunnable(aMessage,
aFilename,
aLineNumber,
aColumnNumber,
aSeverityFlag,
aIsChrome,
aInnerWindowID);
MOZ_ALWAYS_SUCCEEDS(NS_DispatchToMainThread(runnable));
}
}
/*static*/ void
ScriptErrorHelper::DumpLocalizedMessage(const nsACString& aMessageName,
const nsAString& aFilename,
uint32_t aLineNumber,
uint32_t aColumnNumber,
uint32_t aSeverityFlag,
bool aIsChrome,
uint64_t aInnerWindowID)
{
if (NS_IsMainThread()) {
ScriptErrorRunnable::DumpLocalizedMessage(aMessageName,
aFilename,
aLineNumber,
aColumnNumber,
aSeverityFlag,
aIsChrome,
aInnerWindowID);
} else {
RefPtr<ScriptErrorRunnable> runnable =
new ScriptErrorRunnable(aMessageName,
aFilename,
aLineNumber,
aColumnNumber,
aSeverityFlag,
aIsChrome,
aInnerWindowID);
MOZ_ALWAYS_SUCCEEDS(NS_DispatchToMainThread(runnable));
}
}
} // namespace indexedDB
} // namespace dom
} // namespace mozilla
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