1 files changed, 49 insertions, 0 deletions
diff --git a/gnutls-1.1.9/examples/twisted-client.py b/gnutls-1.1.9/examples/twisted-client.py
new file mode 100755
index 0000000..0bcb8ca
--- /dev/null
+++ b/gnutls-1.1.9/examples/twisted-client.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+
+"""Asynchronous client using Twisted with GNUTLS"""
+
+import sys
+import os
+
+from twisted.internet.protocol import ClientFactory
+from twisted.protocols.basic import LineOnlyReceiver
+from twisted.internet import reactor
+
+from gnutls.constants import *
+from gnutls.crypto import *
+from gnutls.errors import *
+from gnutls.interfaces.twisted import X509Credentials
+
+class EchoProtocol(LineOnlyReceiver):
+
+    def connectionMade(self):
+        self.sendLine('echo')
+
+    def lineReceived(self, line):
+        print 'received: ', line
+        self.transport.loseConnection()
+
+    def connectionLost(self, reason):
+        reactor.stop()
+
+class EchoFactory(ClientFactory):
+    protocol = EchoProtocol
+
+    def clientConnectionFailed(self, connector, err):
+        print err.value
+        reactor.stop()
+
+
+script_path = os.path.realpath(os.path.dirname(sys.argv[0]))
+certs_path = os.path.join(script_path, 'certs')
+
+cert = X509Certificate(open(certs_path + '/valid.crt').read())
+key = X509PrivateKey(open(certs_path + '/valid.key').read())
+ca = X509Certificate(open(certs_path + '/ca.pem').read())
+crl = X509CRL(open(certs_path + '/crl.pem').read())
+cred = X509Credentials(cert, key, [ca])
+cred.verify_peer = True
+
+reactor.connectTLS('localhost', 10000, EchoFactory(), cred)
+reactor.run()
+