nsresult
SpdyInformation::GetNPNVersionIndex(const nsACString &npnString,
uint8_t *result)
{
if (npnString.IsEmpty())
return NS_ERROR_FAILURE;
if (npnString.Equals(VersionString[0]))
*result = Version[0];
else if (npnString.Equals(VersionString[1]))
*result = Version[1];
else
return NS_ERROR_FAILURE;
return NS_OK;
}
nsresult
SpdyInformation::GetNPNVersionIndex(const nsACString &npnString,
uint8_t *result)
{
if (npnString.IsEmpty())
return NS_ERROR_FAILURE;
for (uint32_t index = 0; index < kCount; ++index) {
if (npnString.Equals(VersionString[index])) {
*result = Version[index];
return NS_OK;
}
}
return NS_ERROR_FAILURE;
}
IndexedDatabaseManager::AsyncUsageRunnable::AsyncUsageRunnable(
nsIURI* aURI,
const nsACString& aOrigin,
nsIIndexedDatabaseUsageCallback* aCallback)
: mURI(aURI),
mOrigin(aOrigin),
mCallback(aCallback),
mUsage(0),
mFileUsage(0),
mCanceled(0)
{
NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
NS_ASSERTION(aURI, "Null pointer!");
NS_ASSERTION(!aOrigin.IsEmpty(), "Empty origin!");
NS_ASSERTION(aCallback, "Null pointer!");
}
nsresult
nsUrlClassifierStreamUpdater::FetchUpdate(nsIURI *aUpdateUrl,
const nsACString & aRequestBody,
const nsACString & aStreamTable,
const nsACString & aServerMAC)
{
nsresult rv;
uint32_t loadFlags = nsIChannel::INHIBIT_CACHING |
nsIChannel::LOAD_BYPASS_CACHE;
rv = NS_NewChannel(getter_AddRefs(mChannel), aUpdateUrl, nullptr, nullptr, this,
loadFlags);
NS_ENSURE_SUCCESS(rv, rv);
mBeganStream = false;
// If aRequestBody is empty, construct it for the test.
if (!aRequestBody.IsEmpty()) {
rv = AddRequestBody(aRequestBody);
NS_ENSURE_SUCCESS(rv, rv);
}
// Set the appropriate content type for file/data URIs, for unit testing
// purposes.
// This is only used for testing and should be deleted.
bool match;
if ((NS_SUCCEEDED(aUpdateUrl->SchemeIs("file", &match)) && match) ||
(NS_SUCCEEDED(aUpdateUrl->SchemeIs("data", &match)) && match)) {
mChannel->SetContentType(NS_LITERAL_CSTRING("application/vnd.google.safebrowsing-update"));
}
// Create a custom LoadContext for SafeBrowsing, so we can use callbacks on
// the channel to query the appId which allows separation of safebrowsing
// cookies in a separate jar.
nsCOMPtr<nsIInterfaceRequestor> sbContext =
new mozilla::LoadContext(NECKO_SAFEBROWSING_APP_ID);
rv = mChannel->SetNotificationCallbacks(sbContext);
NS_ENSURE_SUCCESS(rv, rv);
// Make the request
rv = mChannel->AsyncOpen(this, nullptr);
NS_ENSURE_SUCCESS(rv, rv);
mStreamTable = aStreamTable;
mServerMAC = aServerMAC;
return NS_OK;
}
nsresult
nsDOMStoragePersistentDB::EnsureQuotaUsageLoaded(const nsACString& aQuotaKey)
{
if (aQuotaKey.IsEmpty() || mQuotaUseByUncached.Get(aQuotaKey, nullptr)) {
return NS_OK;
} else if (mWasRemoveAllCalled || mIsRemoveAllPending) {
mQuotaUseByUncached.Put(aQuotaKey, 0);
return NS_OK;
}
Telemetry::AutoTimer<Telemetry::LOCALDOMSTORAGE_FETCH_QUOTA_USE_MS> timer;
// Fetch information about all the scopes belonging to this site
nsCOMPtr<mozIStorageStatement> stmt;
stmt = mReadStatements.GetCachedStatement(
"SELECT scope, SUM(LENGTH(key) + LENGTH(value)) "
"FROM ( "
"SELECT scope, key, value FROM webappsstore2 "
"WHERE scope LIKE :quotaKey"
") "
"GROUP BY scope"
);
NS_ENSURE_STATE(stmt);
mozStorageStatementScoper scope(stmt);
nsresult rv = stmt->BindUTF8StringByName(NS_LITERAL_CSTRING("quotaKey"),
aQuotaKey + NS_LITERAL_CSTRING("%"));
NS_ENSURE_SUCCESS(rv, rv);
int32_t uncachedSize = 0;
bool exists;
while (NS_SUCCEEDED(rv = stmt->ExecuteStep(&exists)) && exists) {
nsAutoCString scopeName;
rv = stmt->GetUTF8String(0, scopeName);
NS_ENSURE_SUCCESS(rv, rv);
int32_t quotaUsage;
rv = stmt->GetInt32(1, "aUsage);
NS_ENSURE_SUCCESS(rv, rv);
if (!mCache.IsScopeCached(scopeName)) {
uncachedSize += quotaUsage;
}
}
mQuotaUseByUncached.Put(aQuotaKey, uncachedSize);
return NS_OK;
}
void nsJAR::ReportError(const nsACString &aFilename, int16_t errorCode)
{
//-- Generate error message
nsAutoString message;
message.AssignLiteral("Signature Verification Error: the signature on ");
if (!aFilename.IsEmpty())
AppendASCIItoUTF16(aFilename, message);
else
message.AppendLiteral("this .jar archive");
message.AppendLiteral(" is invalid because ");
switch(errorCode)
{
case JAR_NOT_SIGNED:
message.AppendLiteral("the archive did not contain a valid PKCS7 signature.");
break;
case JAR_INVALID_SIG:
message.AppendLiteral("the digital signature (*.RSA) file is not a valid signature of the signature instruction file (*.SF).");
break;
case JAR_INVALID_UNKNOWN_CA:
message.AppendLiteral("the certificate used to sign this file has an unrecognized issuer.");
break;
case JAR_INVALID_MANIFEST:
message.AppendLiteral("the signature instruction file (*.SF) does not contain a valid hash of the MANIFEST.MF file.");
break;
case JAR_INVALID_ENTRY:
message.AppendLiteral("the MANIFEST.MF file does not contain a valid hash of the file being verified.");
break;
case JAR_NO_MANIFEST:
message.AppendLiteral("the archive did not contain a manifest.");
break;
default:
message.AppendLiteral("of an unknown problem.");
}
// Report error in JS console
nsCOMPtr<nsIConsoleService> console(do_GetService("@mozilla.org/consoleservice;1"));
if (console)
{
console->LogStringMessage(message.get());
}
#ifdef DEBUG
char* messageCstr = ToNewCString(message);
if (!messageCstr) return;
fprintf(stderr, "%s\n", messageCstr);
nsMemory::Free(messageCstr);
#endif
}
bool
Throw(JSContext* aCx, nsresult aRv, const nsACString& aMessage)
{
if (aRv == NS_ERROR_UNCATCHABLE_EXCEPTION) {
// Nuke any existing exception on aCx, to make sure we're uncatchable.
JS_ClearPendingException(aCx);
return false;
}
if (JS_IsExceptionPending(aCx)) {
// Don't clobber the existing exception.
return false;
}
CycleCollectedJSRuntime* runtime = CycleCollectedJSRuntime::Get();
nsCOMPtr<nsIException> existingException = runtime->GetPendingException();
// Make sure to clear the pending exception now. Either we're going to reuse
// it (and we already grabbed it), or we plan to throw something else and this
// pending exception is no longer relevant.
runtime->SetPendingException(nullptr);
// Ignore the pending exception if we have a non-default message passed in.
if (aMessage.IsEmpty() && existingException) {
nsresult nr;
if (NS_SUCCEEDED(existingException->GetResult(&nr)) &&
aRv == nr) {
// Reuse the existing exception.
if (!ThrowExceptionObject(aCx, existingException)) {
// If we weren't able to throw an exception we're
// most likely out of memory
JS_ReportOutOfMemory(aCx);
}
return false;
}
}
RefPtr<Exception> finalException = CreateException(aCx, aRv, aMessage);
MOZ_ASSERT(finalException);
if (!ThrowExceptionObject(aCx, finalException)) {
// If we weren't able to throw an exception we're
// most likely out of memory
JS_ReportOutOfMemory(aCx);
}
return false;
}
SRIMetadata::SRIMetadata(const nsACString& aToken)
: mAlgorithmType(SRIMetadata::UNKNOWN_ALGORITHM), mEmpty(false)
{
MOZ_ASSERT(!aToken.IsEmpty()); // callers should check this first
SRIMETADATALOG(("SRIMetadata::SRIMetadata, aToken='%s'",
PromiseFlatCString(aToken).get()));
int32_t hyphen = aToken.FindChar('-');
if (hyphen == -1) {
SRIMETADATAERROR(("SRIMetadata::SRIMetadata, invalid (no hyphen)"));
return; // invalid metadata
}
// split the token into its components
mAlgorithm = Substring(aToken, 0, hyphen);
uint32_t hashStart = hyphen + 1;
if (hashStart >= aToken.Length()) {
SRIMETADATAERROR(("SRIMetadata::SRIMetadata, invalid (missing digest)"));
return; // invalid metadata
}
int32_t question = aToken.FindChar('?');
if (question == -1) {
mHashes.AppendElement(Substring(aToken, hashStart,
aToken.Length() - hashStart));
} else {
MOZ_ASSERT(question > 0);
if (static_cast<uint32_t>(question) <= hashStart) {
SRIMETADATAERROR(("SRIMetadata::SRIMetadata, invalid (options w/o digest)"));
return; // invalid metadata
}
mHashes.AppendElement(Substring(aToken, hashStart,
question - hashStart));
}
if (mAlgorithm.EqualsLiteral("sha256")) {
mAlgorithmType = nsICryptoHash::SHA256;
} else if (mAlgorithm.EqualsLiteral("sha384")) {
mAlgorithmType = nsICryptoHash::SHA384;
} else if (mAlgorithm.EqualsLiteral("sha512")) {
mAlgorithmType = nsICryptoHash::SHA512;
}
SRIMETADATALOG(("SRIMetadata::SRIMetadata, hash='%s'; alg='%s'",
mHashes[0].get(), mAlgorithm.get()));
}
//--------------------------------------------------------------
NS_IMETHODIMP nsCharsetAlias2::GetPreferred(const nsACString& aAlias,
nsACString& oResult)
{
if (aAlias.IsEmpty()) return NS_ERROR_NULL_POINTER;
NS_TIMELINE_START_TIMER("nsCharsetAlias2:GetPreferred");
// Delay loading charsetalias.properties by hardcoding the most
// frequent aliases. Note that it's possible to recur in to this
// function *while loading* charsetalias.properties (see bug 190951),
// so we might have an |mDelegate| already that isn't valid yet, but
// the load is guaranteed to be "UTF-8" so things will be OK.
for (PRUint32 index = 0; index < NS_ARRAY_LENGTH(kAliases); index++) {
if (aAlias.LowerCaseEqualsASCII(kAliases[index][0])) {
oResult.Assign(nsDependentCString(kAliases[index][1],
NS_PTR_TO_UINT32(kAliases[index][2])));
NS_TIMELINE_STOP_TIMER("nsCharsetAlias2:GetPreferred");
return NS_OK;
}
}
oResult.Truncate();
if(!mDelegate) {
//load charsetalias.properties string bundle with all remaining aliases
// we may need to protect the following section with a lock so we won't call the
// 'new nsGREResProperties' from two different threads
mDelegate = new nsGREResProperties( NS_LITERAL_CSTRING("charsetalias.properties") );
NS_ASSERTION(mDelegate, "cannot create nsGREResProperties");
if(nsnull == mDelegate)
return NS_ERROR_OUT_OF_MEMORY;
}
NS_TIMELINE_STOP_TIMER("nsCharsetAlias2:GetPreferred");
NS_TIMELINE_MARK_TIMER("nsCharsetAlias2:GetPreferred");
nsCAutoString key(aAlias);
ToLowerCase(key);
// hack for now, have to fix nsGREResProperties, but we can't until
// string bundles use UTF8 keys
nsAutoString result;
nsresult rv = mDelegate->Get(NS_ConvertASCIItoUTF16(key), result);
LossyAppendUTF16toASCII(result, oResult);
return rv;
}
// static
bool
IndexedDatabaseManager::TabContextMayAccessOrigin(const TabContext& aContext,
const nsACString& aOrigin)
{
NS_ASSERTION(!aOrigin.IsEmpty(), "Empty origin!");
// If aContext is for a browser element, it's allowed only to access other
// browser elements. But if aContext is not for a browser element, it may
// access both browser and non-browser elements.
nsAutoCString pattern;
QuotaManager::GetOriginPatternStringMaybeIgnoreBrowser(
aContext.OwnOrContainingAppId(),
aContext.IsBrowserElement(),
pattern);
return PatternMatchesOrigin(pattern, aOrigin);
}
NS_IMETHODIMP
PresentationService::SendSessionBinaryMsg(const nsAString& aSessionId,
uint8_t aRole,
const nsACString& aData) {
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(!aData.IsEmpty());
MOZ_ASSERT(!aSessionId.IsEmpty());
MOZ_ASSERT(aRole == nsIPresentationService::ROLE_CONTROLLER ||
aRole == nsIPresentationService::ROLE_RECEIVER);
RefPtr<PresentationSessionInfo> info = GetSessionInfo(aSessionId, aRole);
if (NS_WARN_IF(!info)) {
return NS_ERROR_NOT_AVAILABLE;
}
return info->SendBinaryMsg(aData);
}
nsresult nsNPAPIPluginInstance::Initialize(nsNPAPIPlugin *aPlugin, nsPluginInstanceOwner* aOwner, const nsACString& aMIMEType)
{
PROFILER_LABEL_FUNC(js::ProfileEntry::Category::OTHER);
PLUGIN_LOG(PLUGIN_LOG_NORMAL, ("nsNPAPIPluginInstance::Initialize this=%p\n",this));
NS_ENSURE_ARG_POINTER(aPlugin);
NS_ENSURE_ARG_POINTER(aOwner);
mPlugin = aPlugin;
mOwner = aOwner;
if (!aMIMEType.IsEmpty()) {
mMIMEType = ToNewCString(aMIMEType);
}
return Start();
}
static nsresult
ConvertLocaleToCharsetUsingDeprecatedConfig(const nsACString& locale,
nsACString& oResult)
{
if (!(locale.IsEmpty())) {
nsCAutoString localeKey;
localeKey.AssignLiteral("locale.all.");
localeKey.Append(locale);
if (NS_SUCCEEDED(nsUConvPropertySearch::SearchPropertyValue(kUnixCharsets,
ArrayLength(kUnixCharsets), localeKey, oResult))) {
return NS_OK;
}
}
NS_ERROR("unable to convert locale to charset using deprecated config");
oResult.AssignLiteral("ISO-8859-1");
return NS_SUCCESS_USING_FALLBACK_LOCALE;
}
//--------------------------------------------------------------
NS_IMETHODIMP nsCharsetAlias2::GetPreferred(const nsACString& aAlias,
nsACString& oResult)
{
if (aAlias.IsEmpty()) return NS_ERROR_NULL_POINTER;
NS_TIMELINE_START_TIMER("nsCharsetAlias2:GetPreferred");
nsCAutoString key(aAlias);
ToLowerCase(key);
nsresult rv = nsUConvPropertySearch::SearchPropertyValue(kAliases,
NS_ARRAY_LENGTH(kAliases), key, oResult);
NS_TIMELINE_STOP_TIMER("nsCharsetAlias2:GetPreferred");
NS_TIMELINE_MARK_TIMER("nsCharsetAlias2:GetPreferred");
return rv;
}
NS_IMETHODIMP sbTagLibChannelFileIOManager::SetChannelRestart(
const nsACString &aChannelID,
PRBool aRestart)
{
sbTagLibChannelFileIOManager::Channel *pChannel;
nsresult rv;
/* Validate parameters. */
NS_ENSURE_FALSE(aChannelID.IsEmpty(), NS_ERROR_INVALID_ARG);
/* Set the channel restart flag. */
rv = GetChannel(aChannelID, &pChannel);
NS_ENSURE_SUCCESS(rv, rv);
pChannel->restart = aRestart;
return (NS_OK);
}
nsresult
nsHttpHeaderArray::SetHeader(nsHttpAtom header,
const nsACString &value,
PRBool merge)
{
nsEntry *entry = nsnull;
PRInt32 index;
index = LookupEntry(header, &entry);
// If an empty value is passed in, then delete the header entry...
// unless we are merging, in which case this function becomes a NOP.
if (value.IsEmpty()) {
if (!merge && entry)
mHeaders.RemoveElementAt(index);
return NS_OK;
}
// Create a new entry, or...
if (!entry) {
entry = mHeaders.AppendElement(); //new nsEntry(header, value);
if (!entry)
return NS_ERROR_OUT_OF_MEMORY;
entry->header = header;
entry->value = value;
}
// Append the new value to the existing value iff...
else if (merge && CanAppendToHeader(header)) {
if (header == nsHttp::Set_Cookie ||
header == nsHttp::WWW_Authenticate ||
header == nsHttp::Proxy_Authenticate)
// Special case these headers and use a newline delimiter to
// delimit the values from one another as commas may appear
// in the values of these headers contrary to what the spec says.
entry->value.Append('\n');
else
// Delimit each value from the others using a comma (per HTTP spec)
entry->value.AppendLiteral(", ");
entry->value.Append(value);
}
// Replace the existing string with the new value
else
entry->value = value;
return NS_OK;
}
nsresult
nsChromeRegistryChrome::GetSelectedLocale(const nsACString& aPackage,
nsACString& aLocale)
{
nsCString realpackage;
nsresult rv = OverrideLocalePackage(aPackage, realpackage);
if (NS_FAILED(rv))
return rv;
PackageEntry* entry;
if (!mPackagesHash.Get(realpackage, &entry))
return NS_ERROR_FILE_NOT_FOUND;
aLocale = entry->locales.GetSelected(mSelectedLocale, nsProviderArray::LOCALE);
if (aLocale.IsEmpty())
return NS_ERROR_FAILURE;
return NS_OK;
}
nsresult nsMsgFolderCache::AddCacheElement(const nsACString& key, nsIMdbRow *row, nsIMsgFolderCacheElement **result)
{
nsMsgFolderCacheElement *cacheElement = new nsMsgFolderCacheElement;
NS_ENSURE_TRUE(cacheElement, NS_ERROR_OUT_OF_MEMORY);
nsCOMPtr<nsIMsgFolderCacheElement> folderCacheEl(do_QueryInterface(cacheElement));
cacheElement->SetMDBRow(row);
cacheElement->SetOwningCache(this);
nsCString hashStrKey(key);
// if caller didn't pass in key, try to get it from row.
if (key.IsEmpty())
folderCacheEl->GetStringProperty("key", hashStrKey);
folderCacheEl->SetKey(hashStrKey);
m_cacheElements.Put(hashStrKey, folderCacheEl);
if (result)
folderCacheEl.swap(*result);
return NS_OK;
}
/**
* Add data to the context that should be verified.
*/
nsresult
ContentVerifier::Update(const nsACString& aData)
{
nsNSSShutDownPreventionLock locker;
if (isAlreadyShutDown()) {
return NS_ERROR_INVALID_SIGNATURE;
}
if (!aData.IsEmpty()) {
if (VFY_Update(mCx.get(),
(const unsigned char*)nsPromiseFlatCString(aData).get(),
aData.Length()) != SECSuccess) {
return NS_ERROR_INVALID_SIGNATURE;
}
}
return NS_OK;
}
NS_IMETHODIMP
nsJAR::FindEntries(const nsACString &aPattern, nsIUTF8StringEnumerator **result)
{
NS_ENSURE_ARG_POINTER(result);
nsZipFind *find;
nsresult rv = mZip->FindInit(aPattern.IsEmpty()? nullptr : PromiseFlatCString(aPattern).get(), &find);
NS_ENSURE_SUCCESS(rv, rv);
nsIUTF8StringEnumerator *zipEnum = new nsJAREnumerator(find);
if (!zipEnum) {
delete find;
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(*result = zipEnum);
return NS_OK;
}
nsCOMArray<msgIAddressObject> EncodedHeader(const nsACString &aHeader,
const char *aCharset) {
nsCOMArray<msgIAddressObject> retval;
if (aHeader.IsEmpty()) {
return retval;
}
nsCOMPtr<nsIMsgHeaderParser> headerParser(services::GetHeaderParser());
NS_ENSURE_TRUE(headerParser, retval);
msgIAddressObject **addresses = nullptr;
uint32_t length;
nsresult rv = headerParser->ParseEncodedHeader(aHeader, aCharset, false,
&length, &addresses);
MOZ_ASSERT(NS_SUCCEEDED(rv), "This should never fail!");
if (NS_SUCCEEDED(rv) && length > 0 && addresses) {
retval.Adopt(addresses, length);
}
return retval;
}
/* static */
nsresult
sbURIChecker::FixupDomain( const nsACString& aDomain,
nsACString& _retval )
{
// aDomain may be empty
if ( aDomain.IsEmpty() ) {
_retval.Truncate();
return NS_OK;
}
nsCString domain(aDomain);
domain.Trim("./");
ToLowerCase(domain);
_retval.Assign(domain);
return NS_OK;
}
void
IndexedDatabaseManager::InvalidateFileManagers(PersistenceType aPersistenceType,
const nsACString& aOrigin)
{
AssertIsOnIOThread();
MOZ_ASSERT(!aOrigin.IsEmpty());
FileManagerInfo* info;
if (!mFileManagerInfos.Get(aOrigin, &info)) {
return;
}
info->InvalidateAndRemoveFileManagers(aPersistenceType);
if (!info->HasFileManagers()) {
mFileManagerInfos.Remove(aOrigin);
}
}
NS_IMETHODIMP nsAbMDBDirectory::CardForEmailAddress(const nsACString &aEmailAddress, nsIAbCard ** aAbCard)
{
NS_ENSURE_ARG_POINTER(aAbCard);
*aAbCard = nullptr;
// Ensure that if we've not been given an email address we never match
// so that we don't fail out unnecessarily and we don't match a blank email
// address against random cards that the user hasn't supplied an email for.
if (aEmailAddress.IsEmpty())
return NS_OK;
nsresult rv = NS_OK;
if (!mDatabase)
rv = GetAbDatabase();
if (rv == NS_ERROR_FILE_NOT_FOUND)
{
// If file wasn't found, the card cannot exist.
return NS_OK;
}
NS_ENSURE_SUCCESS(rv, rv);
// Convert Email to lower case in UTF-16 format. This correctly lower-cases
// it and doing this change means that we can use a hash lookup in the
// database rather than searching and comparing each line individually.
NS_ConvertUTF8toUTF16 lowerEmail(aEmailAddress);
ToLowerCase(lowerEmail);
// If lower email is empty, something went wrong somewhere, e.g. the conversion.
// Hence, don't go looking for a card with no email address. Something is wrong.
if (lowerEmail.IsEmpty())
return NS_ERROR_FAILURE;
mDatabase->GetCardFromAttribute(this, kLowerPriEmailColumn,
NS_ConvertUTF16toUTF8(lowerEmail),
false, aAbCard);
if (!*aAbCard)
{
mDatabase->GetCardFromAttribute(this, kLower2ndEmailColumn,
NS_ConvertUTF16toUTF8(lowerEmail),
false, aAbCard);
}
return NS_OK;
}
NS_IMETHODIMP
InterceptedChannelContent::StartSynthesizedResponse(nsIInputStream* aBody,
nsIInterceptedBodyCallback* aBodyCallback,
nsICacheInfoChannel* aCacheInfoChannel,
const nsACString& aFinalURLSpec,
bool aResponseRedirected)
{
if (NS_WARN_IF(mClosed)) {
return NS_ERROR_NOT_AVAILABLE;
}
EnsureSynthesizedResponse();
nsCOMPtr<nsIURI> originalURI;
mChannel->GetURI(getter_AddRefs(originalURI));
nsCOMPtr<nsIURI> responseURI;
if (!aFinalURLSpec.IsEmpty()) {
nsresult rv = NS_NewURI(getter_AddRefs(responseURI), aFinalURLSpec);
NS_ENSURE_SUCCESS(rv, rv);
} else if (mSecureUpgrade) {
nsresult rv = NS_GetSecureUpgradedURI(originalURI,
getter_AddRefs(responseURI));
NS_ENSURE_SUCCESS(rv, rv);
} else {
responseURI = originalURI;
}
bool equal = false;
originalURI->Equals(responseURI, &equal);
if (!equal) {
mChannel->ForceIntercepted(aBody, aBodyCallback, aCacheInfoChannel);
mChannel->BeginNonIPCRedirect(responseURI, *mSynthesizedResponseHead.ptr(),
aResponseRedirected);
} else {
mChannel->OverrideWithSynthesizedResponse(mSynthesizedResponseHead.ref(),
aBody, aBodyCallback,
mStreamListener,
aCacheInfoChannel);
}
return NS_OK;
}
NS_IMETHODIMP
nsMIMEInfoAndroid::ExtensionExists(const nsACString & aExtension, bool *aRetVal)
{
NS_ASSERTION(!aExtension.IsEmpty(), "no extension");
bool found = false;
PRUint32 extCount = mExtensions.Length();
if (extCount < 1) return NS_OK;
for (PRUint8 i=0; i < extCount; i++) {
const nsCString& ext = mExtensions[i];
if (ext.Equals(aExtension, nsCaseInsensitiveCStringComparator())) {
found = true;
break;
}
}
*aRetVal = found;
return NS_OK;
}
NS_IMETHODIMP
HttpBaseChannel::SetUploadStream(nsIInputStream *stream,
const nsACString &contentType,
PRInt32 contentLength)
{
// NOTE: for backwards compatibility and for compatibility with old style
// plugins, |stream| may include headers, specifically Content-Type and
// Content-Length headers. in this case, |contentType| and |contentLength|
// would be unspecified. this is traditionally the case of a POST request,
// and so we select POST as the request method if contentType and
// contentLength are unspecified.
if (stream) {
if (contentType.IsEmpty()) {
mUploadStreamHasHeaders = true;
mRequestHead.SetMethod(nsHttp::Post); // POST request
} else {
if (contentLength < 0) {
// Not really kosher to assume Available == total length of
// stream, but apparently works for the streams we see here.
stream->Available((PRUint32 *) &contentLength);
if (contentLength < 0) {
NS_ERROR("unable to determine content length");
return NS_ERROR_FAILURE;
}
}
// SetRequestHeader propagates headers to chrome if HttpChannelChild
nsCAutoString contentLengthStr;
contentLengthStr.AppendInt(PRInt64(contentLength));
SetRequestHeader(NS_LITERAL_CSTRING("Content-Length"), contentLengthStr,
false);
SetRequestHeader(NS_LITERAL_CSTRING("Content-Type"), contentType,
false);
mUploadStreamHasHeaders = false;
mRequestHead.SetMethod(nsHttp::Put); // PUT request
}
} else {
mUploadStreamHasHeaders = false;
mRequestHead.SetMethod(nsHttp::Get); // revert to GET request
}
mUploadStream = stream;
return NS_OK;
}
static void
DispatchNotification(nsISupports* aSubject,
const NotificationAndReportStringId& aNotification,
bool aIsSolved,
const nsAString& aFormats,
const nsAString& aDecodeIssue,
const nsACString& aDocURL,
const nsAString& aResourceURL)
{
if (!aSubject) {
return;
}
dom::DecoderDoctorNotification data;
data.mType = aNotification.mNotificationType;
data.mIsSolved = aIsSolved;
data.mDecoderDoctorReportId.Assign(
NS_ConvertUTF8toUTF16(aNotification.mReportStringId));
if (!aFormats.IsEmpty()) {
data.mFormats.Construct(aFormats);
}
if (!aDecodeIssue.IsEmpty()) {
data.mDecodeIssue.Construct(aDecodeIssue);
}
if (!aDocURL.IsEmpty()) {
data.mDocURL.Construct(NS_ConvertUTF8toUTF16(aDocURL));
}
if (!aResourceURL.IsEmpty()) {
data.mResourceURL.Construct(aResourceURL);
}
nsAutoString json;
data.ToJSON(json);
if (json.IsEmpty()) {
DD_WARN("DecoderDoctorDiagnostics/DispatchEvent() - Could not create json for dispatch");
// No point in dispatching this notification without data, the front-end
// wouldn't know what to display.
return;
}
DD_DEBUG("DecoderDoctorDiagnostics/DispatchEvent() %s", NS_ConvertUTF16toUTF8(json).get());
nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
if (obs) {
obs->NotifyObservers(aSubject, "decoder-doctor-notification", json.get());
}
}
NS_IMETHODIMP
nsAnnotationService::GetAnnotationURI(nsIURI* aURI, const nsACString& aName,
nsIURI** _result)
{
if (aName.IsEmpty())
return NS_ERROR_INVALID_ARG;
nsCAutoString annoSpec;
nsresult rv = aURI->GetSpec(annoSpec);
NS_ENSURE_SUCCESS(rv, rv);
nsCAutoString spec;
spec.AssignLiteral("moz-anno:");
spec += aName;
spec += NS_LITERAL_CSTRING(":");
spec += annoSpec;
return NS_NewURI(_result, spec);
}
nsresult
nsBasePrincipal::SetCertificate(const nsACString& aFingerprint,
const nsACString& aSubjectName,
const nsACString& aPrettyName,
nsISupports* aCert)
{
NS_ENSURE_STATE(!mCert);
if (aFingerprint.IsEmpty()) {
return NS_ERROR_INVALID_ARG;
}
mCert = new Certificate(aFingerprint, aSubjectName, aPrettyName, aCert);
if (!mCert) {
return NS_ERROR_OUT_OF_MEMORY;
}
return NS_OK;
}