Emilio Cobos Álvarez
abbeff4fd9
Autogenerated with:
cp dom/.clang-format netwerk/ && mach format netwerk/**.{cpp,h,mm}
Manual fixes:
* mozurl/cbindgen.toml (including headers earlier)
* NetlinkService.h (forward-declaring a necessary struct)
* nsIWebSocketChannel.idl (forward-declaring OriginAttributes).
* nsAsyncRedirectVerifyHelper.h (forward-declaring nsIEventTarget)
* CapsuleEncoder.h gets a missing Capsule forward-decl.
* WebSocketConnectionBase.h gets some missing includes.
* HappyEyeballsConnectionAttempt gets some missing includes.
* nsUDPSocket missed nsSocketTransportService2.h for OnSocketThread().
* HttpInfo missed a forward declaration.
* MockHttpAuth missed an nsCOMPtr include.
* nsHttpAuthManager missed a forward declaration for nsIHttpAuthCache.
* WebTransportSessionProxy was using mozilla::Mutex in a member without
including it.
* win32 fixes to keep include order because windows headers suck.
* nsInputStreamPump needs an Atomics.h include.
Differential Revision: https://phabricator.services.mozilla.com/D311696
56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef SimpleBuffer_h_
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#define SimpleBuffer_h_
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/*
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This class is similar to a nsPipe except it does not have any locking, stores
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an unbounded amount of data, can only be used on one thread, and has much
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simpler result code semantics to deal with.
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*/
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#include "ErrorList.h"
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#include "mozilla/LinkedList.h"
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#include "nsISupportsImpl.h"
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#include "prtypes.h"
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namespace mozilla {
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namespace net {
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class SimpleBufferPage : public LinkedListElement<SimpleBufferPage> {
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public:
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SimpleBufferPage() = default;
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static const size_t kSimpleBufferPageSize = 32000;
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private:
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friend class SimpleBuffer;
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char mBuffer[kSimpleBufferPageSize]{0};
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size_t mReadOffset{0};
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size_t mWriteOffset{0};
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};
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class SimpleBuffer {
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public:
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SimpleBuffer() = default;
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~SimpleBuffer() = default;
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nsresult Write(char* src, size_t len); // return OK or OUT_OF_MEMORY
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size_t Read(char* dest, size_t maxLen); // return bytes read
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size_t Available();
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void Clear();
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private:
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NS_DECL_OWNINGTHREAD
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nsresult mStatus{NS_OK};
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AutoCleanLinkedList<SimpleBufferPage> mBufferList;
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size_t mAvailable{0};
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};
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} // namespace net
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} // namespace mozilla
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#endif
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