P2pChat

P2PChat (UDP 홀펀칭 기술을 이용한 P2P 채팅 구현)

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네이티브 디버깅 방법

1. P2pUdpServer 서버 시작

 [main] INFO io.itit.p2p.P2pUdpServer - Server Start port:9999

2. P2pUdpClient 클라이언트 1 시작

 [main] INFO io.itit.p2p.P2pUdpClient - Client Start
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"LOGIN","requestId":1,"rsp":"1"} from /127.0.0.1:9999
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"LIST","requestId":2,"rsp":"{"127.0.0.1:57561":"1"}"} from /127.0.0.1:9999

3. P2pUdpClient 클라이언트 2 시작

 [main] INFO io.itit.p2p.P2pUdpClient - Client Start
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"LOGIN","requestId":1,"rsp":"2"} from /127.0.0.1:9999
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"LIST","requestId":2,"rsp":"{"127.0.0.1:57561":"1","127.0.0.1:57562":"2"}"} from /127.0.0.1:9999
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561

4. 클라이언트 2는 P2PCHAT 패킷을 수신한 후 서버를 종료할 수 있습니다. 두 클라이언트는 5초마다 통신합니다.

 [Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561
[Thread-0] INFO io.itit.p2p.P2pUdpClient - onReceieveMessage data:{"cmd":"P2PCHAT","requestId":3} from /127.0.0.1:57561