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/* 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 "nsBase64Encoder.h"
#include "mozilla/Base64.h"
NS_IMPL_ISUPPORTS(nsBase64Encoder, nsIOutputStream)
NS_IMETHODIMP
nsBase64Encoder::Close() { return NS_OK; }
NS_IMETHODIMP
nsBase64Encoder::Flush() { return NS_OK; }
NS_IMETHODIMP
nsBase64Encoder::Write(const char* aBuf, uint32_t aCount, uint32_t* _retval) {
mData.Append(aBuf, aCount);
*_retval = aCount;
return NS_OK;
}
NS_IMETHODIMP
nsBase64Encoder::WriteFrom(nsIInputStream* aStream, uint32_t aCount,
uint32_t* _retval) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
nsBase64Encoder::WriteSegments(nsReadSegmentFun aReader, void* aClosure,
uint32_t aCount, uint32_t* _retval) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
nsBase64Encoder::IsNonBlocking(bool* aNonBlocking) {
*aNonBlocking = false;
return NS_OK;
}
nsresult nsBase64Encoder::Finish(nsACString& result) {
nsresult rv = mozilla::Base64Encode(mData, result);
if (NS_FAILED(rv)) {
return rv;
}
// Free unneeded memory and allow reusing the object
mData.Truncate();
return NS_OK;
}