https://github.com/mozilla/gecko-dev
Tip revision: 3d6c54b1a683ad71216605ec7efbd06e18ca5a40 authored by ffxbld on 15 February 2013, 20:44:42 UTC
Added FENNEC_19_0_RELEASE FENNEC_19_0_BUILD1 tag(s) for changeset 14bf1f7cde21. DONTBUILD CLOSED TREE a=release
Added FENNEC_19_0_RELEASE FENNEC_19_0_BUILD1 tag(s) for changeset 14bf1f7cde21. DONTBUILD CLOSED TREE a=release
Tip revision: 3d6c54b
nsScriptError.cpp
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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/. */
/*
* nsIScriptError implementation. Defined here, lacking a JS-specific
* place to put XPCOM things.
*/
#include "xpcprivate.h"
#include "nsGlobalWindow.h"
#include "nsPIDOMWindow.h"
#include "nsILoadContext.h"
#include "nsIDocShell.h"
NS_IMPL_THREADSAFE_ISUPPORTS2(nsScriptError, nsIConsoleMessage, nsIScriptError)
nsScriptError::nsScriptError()
: mMessage(),
mSourceName(),
mLineNumber(0),
mSourceLine(),
mColumnNumber(0),
mFlags(0),
mCategory(),
mOuterWindowID(0),
mInnerWindowID(0),
mTimeStamp(0),
mIsFromPrivateWindow(false)
{
}
nsScriptError::~nsScriptError() {}
// nsIConsoleMessage methods
NS_IMETHODIMP
nsScriptError::GetMessageMoz(PRUnichar **result) {
nsresult rv;
nsAutoCString message;
rv = ToString(message);
if (NS_FAILED(rv))
return rv;
*result = UTF8ToNewUnicode(message);
if (!*result)
return NS_ERROR_OUT_OF_MEMORY;
return NS_OK;
}
// nsIScriptError methods
NS_IMETHODIMP
nsScriptError::GetErrorMessage(nsAString& aResult) {
aResult.Assign(mMessage);
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetSourceName(nsAString& aResult) {
aResult.Assign(mSourceName);
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetSourceLine(nsAString& aResult) {
aResult.Assign(mSourceLine);
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetLineNumber(uint32_t *result) {
*result = mLineNumber;
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetColumnNumber(uint32_t *result) {
*result = mColumnNumber;
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetFlags(uint32_t *result) {
*result = mFlags;
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetCategory(char **result) {
*result = ToNewCString(mCategory);
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::Init(const nsAString& message,
const nsAString& sourceName,
const nsAString& sourceLine,
uint32_t lineNumber,
uint32_t columnNumber,
uint32_t flags,
const char *category)
{
return InitWithWindowID(message, sourceName, sourceLine, lineNumber,
columnNumber, flags, category, 0);
}
NS_IMETHODIMP
nsScriptError::InitWithWindowID(const nsAString& message,
const nsAString& sourceName,
const nsAString& sourceLine,
uint32_t lineNumber,
uint32_t columnNumber,
uint32_t flags,
const char *category,
uint64_t aInnerWindowID)
{
mMessage.Assign(message);
mSourceName.Assign(sourceName);
mLineNumber = lineNumber;
mSourceLine.Assign(sourceLine);
mColumnNumber = columnNumber;
mFlags = flags;
mCategory.Assign(category);
mTimeStamp = JS_Now() / 1000;
mInnerWindowID = aInnerWindowID;
if (aInnerWindowID) {
nsGlobalWindow* window =
nsGlobalWindow::GetInnerWindowWithId(aInnerWindowID);
if (window) {
nsPIDOMWindow* outer = window->GetOuterWindow();
if (outer)
mOuterWindowID = outer->WindowID();
nsIDocShell* docShell = window->GetDocShell();
nsCOMPtr<nsILoadContext> loadContext = do_QueryInterface(docShell);
if (loadContext) {
mIsFromPrivateWindow = loadContext->UsePrivateBrowsing();
}
}
}
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::ToString(nsACString& /*UTF8*/ aResult)
{
static const char format0[] =
"[%s: \"%s\" {file: \"%s\" line: %d column: %d source: \"%s\"}]";
static const char format1[] =
"[%s: \"%s\" {file: \"%s\" line: %d}]";
static const char format2[] =
"[%s: \"%s\"]";
static const char error[] = "JavaScript Error";
static const char warning[] = "JavaScript Warning";
const char* severity = !(mFlags & JSREPORT_WARNING) ? error : warning;
char* temp;
char* tempMessage = nullptr;
char* tempSourceName = nullptr;
char* tempSourceLine = nullptr;
if (!mMessage.IsEmpty())
tempMessage = ToNewUTF8String(mMessage);
if (!mSourceName.IsEmpty())
tempSourceName = ToNewUTF8String(mSourceName);
if (!mSourceLine.IsEmpty())
tempSourceLine = ToNewUTF8String(mSourceLine);
if (nullptr != tempSourceName && nullptr != tempSourceLine)
temp = JS_smprintf(format0,
severity,
tempMessage,
tempSourceName,
mLineNumber,
mColumnNumber,
tempSourceLine);
else if (!mSourceName.IsEmpty())
temp = JS_smprintf(format1,
severity,
tempMessage,
tempSourceName,
mLineNumber);
else
temp = JS_smprintf(format2,
severity,
tempMessage);
if (nullptr != tempMessage)
nsMemory::Free(tempMessage);
if (nullptr != tempSourceName)
nsMemory::Free(tempSourceName);
if (nullptr != tempSourceLine)
nsMemory::Free(tempSourceLine);
if (!temp)
return NS_ERROR_OUT_OF_MEMORY;
aResult.Assign(temp);
JS_smprintf_free(temp);
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetOuterWindowID(uint64_t *aOuterWindowID)
{
*aOuterWindowID = mOuterWindowID;
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetInnerWindowID(uint64_t *aInnerWindowID)
{
*aInnerWindowID = mInnerWindowID;
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetTimeStamp(int64_t *aTimeStamp)
{
*aTimeStamp = mTimeStamp;
return NS_OK;
}
NS_IMETHODIMP
nsScriptError::GetIsFromPrivateWindow(bool *aIsFromPrivateWindow)
{
*aIsFromPrivateWindow = mIsFromPrivateWindow;
return NS_OK;
}