/*
* Try several ways to generate PartialTokenException.
*/
[Test] public void Test_Partial()
{
fail = false;
AsynchElementStream es = new AsynchElementStream();
es.OnDocumentEnd += new ObjectHandler(jabOnEnd);
es.Push(ENC.GetBytes("<stream>"));
es.OnElement += new ProtocolHandler(jabOnElement);
es.Push(ENC.GetBytes("<te"));
are.WaitOne(100, true);
Assert.IsTrue(! fail);
es.Push(ENC.GetBytes("st/>"));
es.Push(ENC.GetBytes("<test>"));
es.Push(ENC.GetBytes("</"));
es.Push(ENC.GetBytes("test>"));
es.Push(ENC.GetBytes("<test>"));
es.Push(ENC.GetBytes("16;est</test>"));
es.Push(ENC.GetBytes("<test>"));
es.Push(new byte[] {0xC5});
es.Push(new byte[] {0x81});
es.Push(ENC.GetBytes("</test>"));
es.Push(ENC.GetBytes("<test f"));
es.Push(ENC.GetBytes("oo='bar'/>"));
es.Push(ENC.GetBytes("<test foo="));
es.Push(ENC.GetBytes("'bar'/>"));
es.Push(ENC.GetBytes("<test foo='"));
es.Push(ENC.GetBytes("bar'/>"));
es.Push(new byte[] {} );
}
[Test] public void Test_Parse()
{
AsynchElementStream es = new AsynchElementStream();
es.AddFactory(new global::jabber.protocol.x.Factory());
es.OnElement += new ProtocolHandler(es_OnElement);
es.Push(System.Text.Encoding.UTF8.GetBytes(tstring));
Assert.IsTrue(gotElement);
}
public void Test_Large_Partial()
{
count = 0;
AsynchElementStream es = new AsynchElementStream();
es.OnElement += new ProtocolHandler(es_OnElement);
es.Push(ENC.GetBytes("<stream>"));
string test = "<presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='[email protected]/Home' to='[email protected]/Test'><priority>1</priority><c xmlns='http://jabber.org/protocol/caps' node='http://pidgin.im/caps' ver='2.3.1' ext='moodn nickn tunen avatar'/><x xmlns='vcard-temp:x:update'><photo>d206b82e4c1478ab033dacc55eacb1cfda7706c8</photo></x></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cancel'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence><presence from='*****@*****.**' to='[email protected]/Test' type='error'><error code='404' type='cance";
es.Push(ENC.GetBytes(test));
test = "l'><remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></presence>";
es.Push(ENC.GetBytes(test));
Assert.AreEqual(count, 20);
}
public void Test_Large()
{
AsynchElementStream es = new AsynchElementStream();
// es.OnElement += new ProtocolHandler(jabOnElement);
es.Push(ENC.GetBytes("<stream>"));
byte[] buf = ENC.GetBytes("<test/>");
MemoryStream ms = new MemoryStream();
for (int i=0; i<1024; i++)
{
ms.Write(buf, 0, buf.Length);
}
es.Push(ms.ToArray());
}
/// <summary>
/// Sets up the element stream. This is the place to add factories.
/// </summary>
public override void InitializeStream()
{
bool first = (m_elements == null);
m_elements = new AsynchElementStream();
m_elements.OnDocumentStart += new ProtocolHandler(m_elements_OnDocumentStart);
m_elements.OnDocumentEnd += new bedrock.ObjectHandler(m_elements_OnDocumentEnd);
m_elements.OnElement += new ProtocolHandler(m_elements_OnElement);
m_elements.OnError += new bedrock.ExceptionHandler(m_elements_OnError);
m_listener.StreamInit(m_elements);
Debug.Assert(this.Connected);
if (first)
m_sock.RequestRead();
}
/// <summary>
/// Some XML parsing error occurred. Wrap it, and generate a little more context, so that we can try
/// to figure out where the actual error happened.
/// </summary>
/// <param name="innerException"></param>
/// <param name="stream"></param>
/// <param name="buf"></param>
/// <param name="offset"></param>
/// <param name="length"></param>
public XMLParseException(Exception innerException, AsynchElementStream stream, byte[] buf, int offset, int length)
: base("Parsing exception", innerException)
{
XmlElement e = stream.m_elem;
XmlElement last = null;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
while (e != null)
{
last = e;
e = e.ParentNode as XmlElement;
}
if (last != null)
{
sb.Append("Outer element: ");
sb.Append(last.OuterXml);
sb.Append("\n");
}
else
{
sb.Append("Root stanza\n");
}
sb.Append("New text (note: it's normal to see what looks like extra close tags here): ");
try
{
sb.Append(AsynchElementStream.utf.GetString(buf, offset, length));
}
catch (Exception)
{
sb.Append("Error in UTF8 decode: ");
sb.Append(Element.HexString(buf, offset, length));
}
m_context = sb.ToString();
}
/// <summary>
/// Some XML parsing error occurred. Wrap it, and generate a little more context, so that we can try
/// to figure out where the actual error happened.
/// </summary>
/// <param name="innerException"></param>
/// <param name="stream"></param>
/// <param name="buf"></param>
/// <param name="offset"></param>
/// <param name="length"></param>
public XMLParseException(Exception innerException, AsynchElementStream stream, byte[] buf, int offset, int length)
: base("Parsing exception", innerException)
{
XmlElement e = stream.m_elem;
XmlElement last = null;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
while (e != null)
{
last = e;
e = e.ParentNode as XmlElement;
}
if (last != null)
{
sb.Append("Outer element: ");
sb.Append(last.OuterXml);
sb.Append("\n");
}
else
{
sb.Append("Root stanza\n");
}
sb.Append("New text (note: it's normal to see what looks like extra close tags here): ");
try
{
sb.Append(AsynchElementStream.utf.GetString(buf, offset, length));
}
catch (Exception)
{
sb.Append("Error in UTF8 decode: ");
sb.Append(Element.HexString(buf, offset, length));
}
m_context = sb.ToString();
}
/// <summary>
/// Connects to the XMPP server.
/// </summary>
public override void Connect()
{
m_elements = null;
int port = (int)m_listener[Options.PORT];
Debug.Assert(port > 0);
//m_sslOn = m_ssl;
ProxySocket proxy = null;
ProxyType pt = (ProxyType)m_listener[Options.PROXY_TYPE];
switch (pt)
{
case ProxyType.Socks4:
proxy = new Socks4Proxy(this);
break;
case ProxyType.Socks5:
proxy = new Socks5Proxy(this);
break;
case ProxyType.HTTP:
proxy = new ShttpProxy(this);
break;
/*
case ProxyType.HTTP_Polling:
XEP25Socket j25s = new XEP25Socket(this);
if (m_ProxyHost != null)
{
System.Net.WebProxy wp = new System.Net.WebProxy();
wp.Address = new Uri("http://" + m_ProxyHost + ":" + m_ProxyPort);
if (m_ProxyUsername != null)
{
wp.Credentials = new System.Net.NetworkCredential(m_ProxyUsername, m_ProxyPassword);
}
j25s.Proxy = wp;
}
j25s.URL = m_server;
m_sock = j25s;
break;
*/
case ProxyType.None:
m_sock = new AsyncSocket(null, this, (bool)m_listener[Options.SSL], false);
((AsyncSocket)m_sock).LocalCertificate = m_listener[Options.LOCAL_CERTIFICATE] as
System.Security.Cryptography.X509Certificates.X509Certificate2;
((AsyncSocket)m_sock).CertificateGui = (bool)m_listener[Options.CERTIFICATE_GUI];
break;
default:
throw new ArgumentException("no handler for proxy type: " + pt, "ProxyType");
}
if (proxy != null)
{
proxy.Socket = new AsyncSocket(null, proxy, (bool)m_listener[Options.SSL], false);
((AsyncSocket)proxy.Socket).LocalCertificate = m_listener[Options.LOCAL_CERTIFICATE] as
System.Security.Cryptography.X509Certificates.X509Certificate2;
proxy.Host = m_listener[Options.PROXY_HOST] as string;
proxy.Port = (int)m_listener[Options.PROXY_PORT];
proxy.Username = m_listener[Options.PROXY_USER] as string;
proxy.Password = m_listener[Options.PROXY_PW] as string;
m_sock = proxy;
}
string to = (string)m_listener[Options.TO];
Debug.Assert(to != null);
string host = (string)m_listener[Options.NETWORK_HOST];
if ((host == null) || (host == ""))
{
#if __MonoCS__
host = to;
#else
try
{
Address.LookupSRV((string)m_listener[Options.SRV_PREFIX], to, ref host, ref port);
}
catch
{
Debug.WriteLine("WARNING: netlib.Dns.dll missing");
host = to;
}
#endif
}
Address addr = new Address(host, port);
m_sock.Connect(addr, (string)m_listener[Options.SERVER_ID]);
}
void ISocketEventListener.OnError(BaseSocket sock, Exception ex)
{
m_listener[Options.REMOTE_CERTIFICATE] = null;
m_elements = null;
m_listener.Errored(ex);
}
void ISocketEventListener.OnClose(BaseSocket sock)
{
m_listener[Options.REMOTE_CERTIFICATE] = null;
m_elements = null;
m_listener.Closed();
}