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better error checking in ssl switch over

This commit is contained in:
iNPUTmice 2014-11-16 12:00:53 +01:00
parent 2067b9bd8d
commit f18f3086af
1 changed files with 9 additions and 5 deletions
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14
src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
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@ -21,6 +21,7 @@ import java.io.InputStream;
import java.io.OutputStream;
import java.math.BigInteger;
import java.net.IDN;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
@ -574,12 +575,15 @@ public class XmppConnection implements Runnable {
final HostnameVerifier verifier = this.mXmppConnectionService.getMemorizingTrustManager().wrapHostnameVerifier(new StrictHostnameVerifier());
if (socket == null) {
throw new IOException("socket was null");
if (socket == null || socket.isClosed()) {
throw new IOException("socket null or closed");
}
final SSLSocket sslSocket = (SSLSocket) factory.createSocket(socket,
socket.getInetAddress().getHostAddress(), socket.getPort(),
true);
final InetAddress address = socket.getInetAddress();
if (address == null) {
throw new IOException("socket address was null");
}
final SSLSocket sslSocket = (SSLSocket) factory.createSocket(socket,address.getHostAddress(), socket.getPort(),true);
// Support all protocols except legacy SSL.
// The min SDK version prevents us having to worry about SSLv2. In