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Added socket connect timeout

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This commit is contained in:
Michael Jumper
2011-03-20 16:57:47 -07:00
parent 09f1ecc527
commit e063f1f21d
1 changed files with 17 additions and 1 deletions
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18
guacamole-common/src/main/java/net/sourceforge/guacamole/GuacamoleTCPClient.java
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@@ -28,10 +28,14 @@ import java.io.InputStreamReader;
import java.io.Writer; import java.io.Writer;
import java.io.OutputStreamWriter; import java.io.OutputStreamWriter;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
public class GuacamoleTCPClient extends GuacamoleClient { public class GuacamoleTCPClient extends GuacamoleClient {
private static final int SOCKET_TIMEOUT = 5000;
private Socket sock; private Socket sock;
private Reader input; private Reader input;
private Writer output; private Writer output;
@@ -39,9 +43,21 @@ public class GuacamoleTCPClient extends GuacamoleClient {
public GuacamoleTCPClient(String hostname, int port) throws GuacamoleException { public GuacamoleTCPClient(String hostname, int port) throws GuacamoleException {
try { try {
sock = new Socket(InetAddress.getByName(hostname), port);
// Get address
SocketAddress address = new InetSocketAddress(
InetAddress.getByName(hostname),
port
);
// Connect with timeout
sock = new Socket();
sock.connect(address, SOCKET_TIMEOUT);
// On successful connect, retrieve I/O streams
input = new InputStreamReader(sock.getInputStream()); input = new InputStreamReader(sock.getInputStream());
output = new OutputStreamWriter(sock.getOutputStream()); output = new OutputStreamWriter(sock.getOutputStream());
} }
catch (IOException e) { catch (IOException e) {
throw new GuacamoleException(e); throw new GuacamoleException(e);