| 47 |
|
_socket = new Socket(server, port); |
| 48 |
|
_socketIn = new BufferedReader(new InputStreamReader(_socket.getInputStream())); |
| 49 |
|
_socketOut = new PrintWriter(_socket.getOutputStream(), true); |
| 50 |
< |
_socketIn.readLine(); // get 220 welcome header |
| 51 |
< |
sendCommand("HELO " + InetAddress.getLocalHost().getHostName(), 250); |
| 50 |
> |
init(); |
| 51 |
|
} |
| 52 |
|
|
| 53 |
|
//---PUBLIC METHODS--- |
| 140 |
|
} |
| 141 |
|
|
| 142 |
|
//---PRIVATE METHODS--- |
| 143 |
+ |
|
| 144 |
+ |
/** |
| 145 |
+ |
* Check the server sends a 220 message, and |
| 146 |
+ |
* then send our HELO. |
| 147 |
+ |
* |
| 148 |
+ |
* @throws IOException if something goes wrong |
| 149 |
+ |
*/ |
| 150 |
+ |
private void init() throws IOException { |
| 151 |
+ |
String temp = _socketIn.readLine(); |
| 152 |
+ |
// skip over any 220- lines |
| 153 |
+ |
while(temp != null && temp.startsWith("220-")) { |
| 154 |
+ |
temp = _socketIn.readLine(); |
| 155 |
+ |
} |
| 156 |
+ |
// check if we got a 220 welcome header |
| 157 |
+ |
if(temp == null || !temp.startsWith("220 ")) { |
| 158 |
+ |
throw new IOException ("Server did not initialise with a 220 message"); |
| 159 |
+ |
} |
| 160 |
+ |
// server gave a 220, it's ok to do a HELO |
| 161 |
+ |
sendCommand("HELO " + InetAddress.getLocalHost().getHostName(), 250); |
| 162 |
+ |
} |
| 163 |
|
|
| 164 |
|
//---ACCESSOR/MUTATOR METHODS--- |
| 165 |
|
|
