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OCL
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OIP_Client.cpp
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C/C++ Source or Header
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1996-08-12
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4KB
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183 lines
// OCL - OS/2 Class Library
// (c) Cubus 1996
// (c) 1982, 1985, 1986 Regents of the University of California.
// All Rights Reserved
// OIP_Client.cpp
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Neither the name Cubus nor the name Team OCL may be used to
* endorse or promote products derived from this software
* without specific prior written permission.
* 3. See OCL.INF for a detailed copyright notice.
*
* THIS SOFTWARE IS PROVIDED ``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 REGENTS 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.
*/
// $Header: W:/Projects/OCL/Source/rcs/OIP_Client.cpp 1.50 1996/08/11 23:49:18 B.STEIN Release $
#define __OCL_SOURCE__
#define OINCL_OSTRING
#define OINCL_BASE
#include <ocl.hpp>
#include <OIP_Client.hpp>
#include <OMessage.hpp>
OIP_Client::OIP_Client()
: port(0),
active(FALSE)
{}
OIP_Client::~OIP_Client()
{
if (active)
terminate();
}
PSZ OIP_Client::isOfType() const
{
return("OIP_Client");
}
OIP_Client& OIP_Client::init()
{
client.sysinit(1 | (1 << 8));
client.socket();
return(*this);
}
OIP_Client& OIP_Client::terminate()
{
client.close();
client.sysfree();
return(*this);
}
OIP_Client& OIP_Client::connect(PSZ name, USHORT _port)
{
BOOL nameIsIP = FALSE;
OString address(20);
OString hname(CCHMAXPATH);
port = _port;
try // assume name to be a host name
{
client.Gethostbyname(name);
client.Set_sin_addr();
client.Setin_port(port);
client.Get_inet_addr(address);
servername << name;
serveraddress << address;
}
catch(OIP_Socket::OIP_SocketException ex)
{
if (ex.etyp == OIP_Socket::OIP_SocketException::egethostbyname)
nameIsIP = TRUE;
else
throw ex;
}
if (nameIsIP) // assume name to be IP address
{
try
{
client.Set_sin_addr(name);
client.Setin_port(port);
client.Gethostname(hname.getText(), CCHMAXPATH);
servername << hname;
serveraddress << name;
}
catch(OIP_Socket::OIP_SocketException ex)
{
ex.etyp = OIP_Socket::OIP_SocketException::egethostbyaddr;
throw ex;
}
}
client.connect();
active = TRUE;
return(*this);
}
OIP_Client& OIP_Client::connectMsg()
{
cout << OIP::error(21).getText();
cout << " "
<< servername.getText()
<< " "
<< serveraddress.getText()
<< " Port: "
<< client.Getin_port()
<< endl;
return(*this);
}
OIP_Client& OIP_Client::disconnect()
{
return(terminate());
}
OIP_Client& OIP_Client::disconnectMsg()
{
cout << OIP::error(23).getText();
cout << " "
<< servername.getText()
<< " "
<< serveraddress.getText()
<< endl;
return(*this);
}
OIP_Client& OIP_Client::send(PVOID data, ULONG size)
{
client.send((PSZ)data, size);
return(*this);
}
OIP_Client& OIP_Client::sendSuccess()
{
return(send("OK", 3));
}
OIP_Client& OIP_Client::sendEnd()
{
return(send("END", 4));
}
OIP_Client& OIP_Client::recv(PVOID data, ULONG size)
{
client.recv((PSZ)data, size);
return(*this);
}
// end of source