// static
nsresult
FetchUtil::GetValidRequestMethod(const nsACString& aMethod, nsCString& outMethod)
{
nsAutoCString upperCaseMethod(aMethod);
ToUpperCase(upperCaseMethod);
if (!NS_IsValidHTTPToken(aMethod)) {
outMethod.SetIsVoid(true);
return NS_ERROR_DOM_SYNTAX_ERR;
}
if (upperCaseMethod.EqualsLiteral("CONNECT") ||
upperCaseMethod.EqualsLiteral("TRACE") ||
upperCaseMethod.EqualsLiteral("TRACK")) {
outMethod.SetIsVoid(true);
return NS_ERROR_DOM_SECURITY_ERR;
}
if (upperCaseMethod.EqualsLiteral("DELETE") ||
upperCaseMethod.EqualsLiteral("GET") ||
upperCaseMethod.EqualsLiteral("HEAD") ||
upperCaseMethod.EqualsLiteral("OPTIONS") ||
upperCaseMethod.EqualsLiteral("POST") ||
upperCaseMethod.EqualsLiteral("PUT")) {
outMethod = upperCaseMethod;
}
else {
outMethod = aMethod; // Case unchanged for non-standard methods
}
return NS_OK;
}
void
InternalHeaders::Get(const nsACString& aName, nsCString& aValue, ErrorResult& aRv) const
{
nsAutoCString lowerName;
ToLowerCase(aName, lowerName);
if (IsInvalidName(lowerName, aRv)) {
return;
}
for (uint32_t i = 0; i < mList.Length(); ++i) {
if (lowerName == mList[i].mName) {
aValue = mList[i].mValue;
return;
}
}
// No value found, so return null to content
aValue.SetIsVoid(true);
}
nsresult
ExtractByteStreamFromBody(const ArrayBufferOrArrayBufferViewOrBlobOrFormDataOrUSVStringOrURLSearchParams& aBodyInit,
nsIInputStream** aStream,
nsCString& aContentType,
uint64_t& aContentLength)
{
MOZ_ASSERT(aStream);
MOZ_ASSERT(!*aStream);
aContentType.SetIsVoid(true);
if (aBodyInit.IsArrayBuffer()) {
const ArrayBuffer& buf = aBodyInit.GetAsArrayBuffer();
return ExtractFromArrayBuffer(buf, aStream, aContentLength);
}
if (aBodyInit.IsArrayBufferView()) {
const ArrayBufferView& buf = aBodyInit.GetAsArrayBufferView();
return ExtractFromArrayBufferView(buf, aStream, aContentLength);
}
if (aBodyInit.IsBlob()) {
const Blob& blob = aBodyInit.GetAsBlob();
return ExtractFromBlob(blob, aStream, aContentType, aContentLength);
}
if (aBodyInit.IsFormData()) {
FormData& form = aBodyInit.GetAsFormData();
return ExtractFromFormData(form, aStream, aContentType, aContentLength);
}
if (aBodyInit.IsUSVString()) {
nsAutoString str;
str.Assign(aBodyInit.GetAsUSVString());
return ExtractFromUSVString(str, aStream, aContentType, aContentLength);
}
if (aBodyInit.IsURLSearchParams()) {
URLSearchParams& params = aBodyInit.GetAsURLSearchParams();
return ExtractFromURLSearchParams(params, aStream, aContentType, aContentLength);
}
NS_NOTREACHED("Should never reach here");
return NS_ERROR_FAILURE;
}
