net-monitor

Simple java network port monitor

How build it?

After clone it, install maven and type the following command:

mvn clean install

How use it?

type:

java -jar target/net-monitor-1.0-SNAPSHOT.jar [src_ip] [dest_ip] [port]

src_ip - your IP
dest_ip - destination IP
port - port to monitoring

example:

java -jar target/net-monitor-1.0-SNAPSHOT.jar 192.168.1.8 173.194.42.159 80

output if can connect:

Thu Sep 18 23:05:16 BRT 2014 173.194.42.159:80 [CONNECTED]
Thu Sep 18 23:05:17 BRT 2014 173.194.42.159:80 [CONNECTED]
Thu Sep 18 23:05:18 BRT 2014 173.194.42.159:80 [CONNECTED]
Thu Sep 18 23:05:19 BRT 2014 173.194.42.159:80 [CONNECTED]
Thu Sep 18 23:05:20 BRT 2014 173.194.42.159:80 [CONNECTED]

output if can't connect:

Thu Sep 18 23:05:21 BRT 2014 173.194.42.159:80 [DISCONNECTED]
Thu Sep 18 23:05:22 BRT 2014 173.194.42.159:80 [DISCONNECTED]
Thu Sep 18 23:05:23 BRT 2014 173.194.42.159:80 [DISCONNECTED]
Thu Sep 18 23:05:24 BRT 2014 173.194.42.159:80 [DISCONNECTED]
Thu Sep 18 23:05:25 BRT 2014 173.194.42.159:80 [DISCONNECTED]