/******************************************************************************
*
* Copyright (c) 2014 TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
*
* Client.cpp
*
*****************************************************************************/
#include <oz++/SocketDatagram.h>
namespace OZ {
class SocketDatagramClient :public SocketDatagram {
private:
SockAddrInet inet;
public:
SocketDatagramClient(SockAddrInet& addr)
{
inet = addr;
}
public:
void sendAndRecv()
{
char buf[1024];
for (int i=0; i<10; i++) {
sprintf(buf, "%d Message from SocketDatagramClient.\n'Hello world!\n Goodbye world.'", i);
int slen = strlen(buf);
try {
//1 Send a string.
int rc = sendTo(inet, buf, slen);
printf("sendTo: string=[%s] len=%d(bytes) sent=%d(bytes)\n",
buf, slen, rc);
sleep(1);
if (rc >0) {
char reply[1024];
//2 Receive a string.
int r = recvFrom(reply, sizeof(reply));
if (r >0) {
printf("recvFrom:[%s]\n", reply);
}
}
} catch (Exception& ex) {
caught(ex);
}
}
}
};
}
/**
*
*/
int main(int argc, char* argv[])
{
try {
printf("Create SocketDatagramSender\n");
SockAddrInet inet("127.0.0.1", 32000);
SocketDatagramClient client(inet);
client.sendAndRecv();
client.close();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}