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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /comm/mailnews/base/src/nsMsgFileStream.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'comm/mailnews/base/src/nsMsgFileStream.h')
-rw-r--r-- | comm/mailnews/base/src/nsMsgFileStream.h | 35 |
1 files changed, 35 insertions, 0 deletions
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; +}; |