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Diffstat (limited to 'cpp/src/qpid/sys/windows/IoHandlePrivate.h')
-rwxr-xr-x | cpp/src/qpid/sys/windows/IoHandlePrivate.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/cpp/src/qpid/sys/windows/IoHandlePrivate.h b/cpp/src/qpid/sys/windows/IoHandlePrivate.h new file mode 100755 index 0000000000..5943db5cc7 --- /dev/null +++ b/cpp/src/qpid/sys/windows/IoHandlePrivate.h @@ -0,0 +1,61 @@ +#ifndef _sys_windows_IoHandlePrivate_h +#define _sys_windows_IoHandlePrivate_h + +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ + +#include "qpid/sys/AsynchIO.h" +#include "qpid/sys/windows/AsynchIoResult.h" +#include "qpid/CommonImportExport.h" + +#include <winsock2.h> + +namespace qpid { +namespace sys { + +// Private fd related implementation details +// There should be either a valid socket handle or a completer callback. +// Handle is used to associate with poller's iocp; completer is used to +// inject a completion that will very quickly trigger a callback to the +// completer from an I/O thread. If the callback mechanism is used, there +// can be a RequestCallback set - this carries the callback object through +// from AsynchIO::requestCallback() through to the I/O completion processing. +class IOHandlePrivate { + friend QPID_COMMON_EXTERN SOCKET toSocketHandle(const Socket& s); + static IOHandlePrivate* getImpl(const IOHandle& h); + +public: + IOHandlePrivate(SOCKET f = INVALID_SOCKET, + windows::AsynchIoResult::Completer cb = 0, + AsynchIO::RequestCallback reqCallback = 0) : + fd(f), event(cb), cbRequest(reqCallback) + {} + + SOCKET fd; + windows::AsynchIoResult::Completer event; + AsynchIO::RequestCallback cbRequest; +}; + +QPID_COMMON_EXTERN SOCKET toSocketHandle(const Socket& s); + +}} + +#endif /* _sys_windows_IoHandlePrivate_h */ |