From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- comm/mailnews/base/src/nsMsgFileStream.h | 35 ++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 comm/mailnews/base/src/nsMsgFileStream.h (limited to 'comm/mailnews/base/src/nsMsgFileStream.h') diff --git a/comm/mailnews/base/src/nsMsgFileStream.h b/comm/mailnews/base/src/nsMsgFileStream.h new file mode 100644 index 0000000000..11b5c24e91 --- /dev/null +++ b/comm/mailnews/base/src/nsMsgFileStream.h @@ -0,0 +1,35 @@ +/* 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 "mozilla/Attributes.h" +#include "msgCore.h" +#include "nsIInputStream.h" +#include "nsIOutputStream.h" +#include "nsISeekableStream.h" +#include "prio.h" + +class nsMsgFileStream final : public nsIInputStream, + public nsIOutputStream, + public nsISeekableStream { + public: + nsMsgFileStream(); + + NS_DECL_ISUPPORTS + + NS_IMETHOD Available(uint64_t* _retval) override; + NS_IMETHOD Read(char* aBuf, uint32_t aCount, uint32_t* _retval) override; + NS_IMETHOD ReadSegments(nsWriteSegmentFun aWriter, void* aClosure, + uint32_t aCount, uint32_t* _retval) override; + NS_DECL_NSIOUTPUTSTREAM + NS_DECL_NSISEEKABLESTREAM + NS_DECL_NSITELLABLESTREAM + + nsresult InitWithFile(nsIFile* localFile); + + protected: + ~nsMsgFileStream(); + + PRFileDesc* mFileDesc; + bool mSeekedToEnd; +}; -- cgit v1.2.3