TCP_SocketNoDelay.hGo to the documentation of this file.00001 /* ****************************************************************** ** 00002 ** OpenSees - Open System for Earthquake Engineering Simulation ** 00003 ** Pacific Earthquake Engineering Research Center ** 00004 ** ** 00005 ** ** 00006 ** (C) Copyright 1999, The Regents of the University of California ** 00007 ** All Rights Reserved. ** 00008 ** ** 00009 ** Commercial use of this program without express permission of the ** 00010 ** University of California, Berkeley, is strictly prohibited. See ** 00011 ** file 'COPYRIGHT' in main directory for information on usage and ** 00012 ** redistribution, and for a DISCLAIMER OF ALL WARRANTIES. ** 00013 ** ** 00014 ** Developed by: ** 00015 ** Frank McKenna (fmckenna@ce.berkeley.edu) ** 00016 ** Gregory L. Fenves (fenves@ce.berkeley.edu) ** 00017 ** Filip C. Filippou (filippou@ce.berkeley.edu) ** 00018 ** ** 00019 ** ****************************************************************** */ 00020 00021 // $Revision: 1.1.1.1 $ 00022 // $Date: 2000/09/15 08:23:16 $ 00023 // $Source: /usr/local/cvs/OpenSees/SRC/actor/channel/TCP_SocketNoDelay.h,v $ 00024 00025 00026 // File: ~/actor/TCP_SocketNoDelay.h 00027 // 00028 // Written: fmk 11/95 00029 // Revised: 00030 // 00031 // Purpose: This file contains the class definition for TCP_SocketNoDelay. 00032 // TCP_SocketNoDelay is a sub-class of channel. It is implemented with Berkeley 00033 // stream sockets using the TCP protocol. Messages delivery is garaunteed. 00034 // Communication is full-duplex between a pair of connected sockets. 00035 00036 #ifndef TCP_SocketNoDelay_h 00037 #define TCP_SocketNoDelay_h 00038 00039 #include <Socket.h> 00040 #include <Channel.h> 00041 #include <SocketAddress.h> 00042 00043 class TCP_SocketNoDelay : public Channel 00044 { 00045 public: 00046 TCP_SocketNoDelay(); 00047 TCP_SocketNoDelay(unsigned int); 00048 TCP_SocketNoDelay(unsigned int other_Port, char *other_InetAddr); 00049 ~TCP_SocketNoDelay(); 00050 00051 virtual int setUpShadow(void); 00052 virtual int setUpActor(void); 00053 00054 int setNextAddress(const ChannelAddress &otherChannelAddress); 00055 virtual ChannelAddress *getLastSendersAddress(void){ return 0;}; 00056 00057 int sendObj(MovableObject &theObject, 00058 FEM_ObjectBroker &theBroker, 00059 ChannelAddress *theAddress =0); 00060 00061 int recvObj(MovableObject &theObject, 00062 FEM_ObjectBroker &theBroker, 00063 ChannelAddress *theAddress =0); 00064 00065 int recvMsg(Message &, ChannelAddress *theAddress =0); 00066 int sendMsg(const Message &, ChannelAddress *theAddress =0); 00067 00068 int sendMatrix(const Matrix &theMatrix, ChannelAddress *theAddress =0); 00069 int recvMatrix(Matrix &theMatrix, ChannelAddress *theAddress =0); 00070 00071 int sendVector(const Vector &theVector, ChannelAddress *theAddress =0); 00072 int recvVector(Vector &theVector, ChannelAddress *theAddress =0); 00073 00074 int sendID(const ID &theID, ChannelAddress *theAddress =0); 00075 int recvID(ID &theID, ChannelAddress *theAddress =0); 00076 00077 unsigned int getPortNumber(void) const; 00078 char *addToProgram(void); 00079 00080 protected: 00081 00082 private: 00083 int sockfd; 00084 struct sockaddr_in my_Addr, other_Addr; 00085 int addrLength; 00086 unsigned int myPort; 00087 char add[40]; 00088 }; 00089 00090 00091 #endif 00092 00093 00094 00095 00096 00097 00098 00099
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