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Unified Diff: net/third_party/udt/src/channel.h

Issue 6708091: Remove UDT. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 9 years, 9 months ago
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Index: net/third_party/udt/src/channel.h
===================================================================
--- net/third_party/udt/src/channel.h (revision 78992)
+++ net/third_party/udt/src/channel.h (working copy)
@@ -1,171 +0,0 @@
-/*****************************************************************************
-Copyright (c) 2001 - 2011, The Board of Trustees of the University of Illinois.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-* Redistributions of source code must retain the above
- copyright notice, this list of conditions and the
- following disclaimer.
-
-* Redistributions in binary form must reproduce the
- above copyright notice, this list of conditions
- and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
-* Neither the name of the University of Illinois
- nor the names of its contributors may be used to
- endorse or promote products derived from this
- software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*****************************************************************************/
-
-/*****************************************************************************
-written by
- Yunhong Gu, last updated 01/27/2011
-*****************************************************************************/
-
-#ifndef __UDT_CHANNEL_H__
-#define __UDT_CHANNEL_H__
-
-
-#include "udt.h"
-#include "packet.h"
-
-
-class CChannel
-{
-public:
- CChannel();
- CChannel(const int& version);
- ~CChannel();
-
- // Functionality:
- // Opne a UDP channel.
- // Parameters:
- // 0) [in] addr: The local address that UDP will use.
- // Returned value:
- // None.
-
- void open(const sockaddr* addr = NULL);
-
- // Functionality:
- // Opne a UDP channel based on an existing UDP socket.
- // Parameters:
- // 0) [in] udpsock: UDP socket descriptor.
- // Returned value:
- // None.
-
- void open(UDPSOCKET udpsock);
-
- // Functionality:
- // Disconnect and close the UDP entity.
- // Parameters:
- // None.
- // Returned value:
- // None.
-
- void close() const;
-
- // Functionality:
- // Get the UDP sending buffer size.
- // Parameters:
- // None.
- // Returned value:
- // Current UDP sending buffer size.
-
- int getSndBufSize();
-
- // Functionality:
- // Get the UDP receiving buffer size.
- // Parameters:
- // None.
- // Returned value:
- // Current UDP receiving buffer size.
-
- int getRcvBufSize();
-
- // Functionality:
- // Set the UDP sending buffer size.
- // Parameters:
- // 0) [in] size: expected UDP sending buffer size.
- // Returned value:
- // None.
-
- void setSndBufSize(const int& size);
-
- // Functionality:
- // Set the UDP receiving buffer size.
- // Parameters:
- // 0) [in] size: expected UDP receiving buffer size.
- // Returned value:
- // None.
-
- void setRcvBufSize(const int& size);
-
- // Functionality:
- // Query the socket address that the channel is using.
- // Parameters:
- // 0) [out] addr: pointer to store the returned socket address.
- // Returned value:
- // None.
-
- void getSockAddr(sockaddr* addr) const;
-
- // Functionality:
- // Query the peer side socket address that the channel is connect to.
- // Parameters:
- // 0) [out] addr: pointer to store the returned socket address.
- // Returned value:
- // None.
-
- void getPeerAddr(sockaddr* addr) const;
-
- // Functionality:
- // Send a packet to the given address.
- // Parameters:
- // 0) [in] addr: pointer to the destination address.
- // 1) [in] packet: reference to a CPacket entity.
- // Returned value:
- // Actual size of data sent.
-
- int sendto(const sockaddr* addr, CPacket& packet) const;
-
- // Functionality:
- // Receive a packet from the channel and record the source address.
- // Parameters:
- // 0) [in] addr: pointer to the source address.
- // 1) [in] packet: reference to a CPacket entity.
- // Returned value:
- // Actual size of data received.
-
- int recvfrom(sockaddr* addr, CPacket& packet) const;
-
-private:
- void setUDPSockOpt();
-
-private:
- int m_iIPversion; // IP version
- int m_iSockAddrSize; // socket address structure size (pre-defined to avoid run-time test)
-
- UDPSOCKET m_iSocket; // socket descriptor
-
- int m_iSndBufSize; // UDP sending buffer size
- int m_iRcvBufSize; // UDP receiving buffer size
-};
-
-
-#endif
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