public void S1_Connection_ConnectionInitiation_PositiveTest()
{
#region Test Steps
// 1. Establish transport connection with RDP Server (SUT)
// 2. Send a Client X.224 Connection Request PDU to SUT.
// 3. Waite for Server X.224 Connection Confirm PDU with RDP_NEG_RSP structure from SUT.
// 4. Verify the received Server X.224 Connection Confirm PDU.
#endregion Test Steps
#region Test Code
this.Site.Log.Add(LogEntryKind.Comment, "Establish transport connection with RDP Server, encrypted protocol is {0}.", testConfig.transportProtocol.ToString());
rdpbcgrAdapter.ConnectToServer(testConfig.transportProtocol);
this.Site.Log.Add(LogEntryKind.Comment, "Send a Client X.224 Connection Request PDU with all security protocols supported to SUT.");
rdpbcgrAdapter.SendClientX224ConnectionRequest(NegativeType.None, testConfig.requestProtocol);
this.Site.Log.Add(LogEntryKind.Comment, "Expecting SUT to send a Server X224 Connection Confirm with RDP Negotiation Response.");
Server_X_224_Connection_Confirm_Pdu confirmPdu = rdpbcgrAdapter.ExpectPacket <Server_X_224_Connection_Confirm_Pdu>(testConfig.timeout);
if (confirmPdu == null)
{
this.Site.Log.Add(LogEntryKind.Comment, "Timeout when receiving Server X224 Connection Confirm with RDP Negotiation Response, try to receive Server X.224 Connection Confirm PDU with RDP Negotiation Failure");
Server_X_224_Negotiate_Failure_Pdu negotiateFailurePdu = rdpbcgrAdapter.ExpectPacket <Server_X_224_Negotiate_Failure_Pdu>(testConfig.timeout);
this.Site.Assert.IsNotNull(negotiateFailurePdu, "RDP Server MUST response a Server X224 Connection Confirm PDP after receiving a Client X224 Connection Request PDU.");
if (negotiateFailurePdu.rdpNegFailure.failureCode == failureCode_Values.SSL_NOT_ALLOWED_BY_SERVER)
{
this.Site.Log.Add(LogEntryKind.Comment, "Received a Server X.224 Connection Confirm PDU with RDP Negotiation Failure, whose failureCode field is SSL_NOT_ALLOWED_BY_SERVER. Reconnect to the RDP Server and send Client X.224 Connection Request PDU only support RDP protocol.");
rdpbcgrAdapter.Disconnect();
testConfig.transportProtocol = EncryptedProtocol.Rdp;
rdpbcgrAdapter.ConnectToServer(testConfig.transportProtocol);
testConfig.requestProtocol = requestedProtocols_Values.PROTOCOL_RDP_FLAG;
rdpbcgrAdapter.SendClientX224ConnectionRequest(NegativeType.None, testConfig.requestProtocol);
this.Site.Log.Add(LogEntryKind.Comment, "Expecting SUT to send a Server X224 Connection Confirm with RDP Negotiation Response.");
confirmPdu = rdpbcgrAdapter.ExpectPacket <Server_X_224_Connection_Confirm_Pdu>(testConfig.timeout);
this.Site.Assert.IsNotNull(confirmPdu, "RDP Server MUST response a Server X224 Connection Confirm PDP after receiving a Client X224 Connection Request PDU.");
}
else
{
Site.Assert.Fail("Received a Server X.224 Connection Confirm PDU with RDP Negotiation Failure, whose failureCode field is {0}.", negotiateFailurePdu.rdpNegFailure.failureCode);
}
}
#endregion Test Code
}
private bool EstablishRDPConnection(
Configs config,
requestedProtocols_Values requestedProtocols,
string[] SVCNames,
CompressionType highestCompressionTypeSupported,
bool isReconnect = false,
bool autoLogon = false,
bool supportEGFX = false,
bool supportAutoDetect = false,
bool supportHeartbeatPDU = false,
bool supportMultitransportReliable = false,
bool supportMultitransportLossy = false,
bool supportAutoReconnect = false,
bool supportFastPathInput = false,
bool supportFastPathOutput = false,
bool supportSurfaceCommands = false,
bool supportSVCCompression = false,
bool supportRemoteFXCodec = false)
{
// Connection Initiation
SendClientX224ConnectionRequest(requestedProtocols);
Server_X_224_Connection_Confirm_Pdu connectionConfirmPdu = ExpectPacket <Server_X_224_Connection_Confirm_Pdu>(new TimeSpan(0, 0, 60));
if (connectionConfirmPdu == null)
{
TimeSpan waitTime = new TimeSpan(0, 0, 1);
Server_X_224_Negotiate_Failure_Pdu failurePdu = ExpectPacket <Server_X_224_Negotiate_Failure_Pdu>(waitTime);
if (failurePdu != null)
{
DetectorUtil.WriteLog("Received a Server X224 Connection confirm with RDP_NEG_FAILURE structure.");
}
DetectorUtil.WriteLog("Expecting a Server X224 Connection Confirm PDU.");
return(false);
}
// Basic Settings Exchange
SendClientMCSConnectInitialPDU(
SVCNames,
supportEGFX,
supportAutoDetect,
supportHeartbeatPDU,
supportMultitransportReliable,
supportMultitransportLossy,
false);
connectResponsePdu = ExpectPacket <Server_MCS_Connect_Response_Pdu_with_GCC_Conference_Create_Response>(timeout);
if (connectResponsePdu == null)
{
return(false);
}
bool serverSupportUDPFECR = false;
bool serverSupportUDPFECL = false;
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData != null)
{
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData.flags.HasFlag(MULTITRANSPORT_TYPE_FLAGS.TRANSPORTTYPE_UDPFECR))
{
serverSupportUDPFECR = true;
}
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData.flags.HasFlag(MULTITRANSPORT_TYPE_FLAGS.TRANSPORTTYPE_UDPFECL))
{
serverSupportUDPFECL = true;
}
}
detectInfo.IsSupportRDPEMT = serverSupportUDPFECR || serverSupportUDPFECL;
// Channel Connection
SendClientMCSErectDomainRequest();
SendClientMCSAttachUserRequest();
Server_MCS_Attach_User_Confirm_Pdu userConfirmPdu = ExpectPacket <Server_MCS_Attach_User_Confirm_Pdu>(timeout);
if (userConfirmPdu == null)
{
return(false);
}
ChannelJoinRequestAndConfirm();
// RDP Security Commencement
if (rdpbcgrClient.Context.ServerSelectedProtocol == (uint)selectedProtocols_Values.PROTOCOL_RDP_FLAG)
{
SendClientSecurityExchangePDU();
}
// Secure Settings Exchange
SendClientInfoPDU(config, highestCompressionTypeSupported, isReconnect, autoLogon);
rdpeleClient = new RdpeleClient(rdpbcgrClient);
try
{
detectInfo.IsSupportRDPELE = ProcessLicenseSequence(config, timeout);
}
catch
{
detectInfo.IsSupportRDPELE = false;
}
rdpeleClient.Dispose();
// Capabilities Exchange
Server_Demand_Active_Pdu demandActivePdu = ExpectPacket <Server_Demand_Active_Pdu>(timeout);
if (demandActivePdu == null)
{
return(false);
}
SendClientConfirmActivePDU(
supportAutoReconnect,
supportFastPathInput,
supportFastPathOutput,
supportSVCCompression);
// Connection Finalization
SendClientSynchronizePDU();
Server_Synchronize_Pdu syncPdu = ExpectPacket <Server_Synchronize_Pdu>(timeout);
if (syncPdu == null)
{
return(false);
}
Server_Control_Pdu_Cooperate CoopControlPdu = ExpectPacket <Server_Control_Pdu_Cooperate>(timeout);
if (CoopControlPdu == null)
{
return(false);
}
SendClientControlCooperatePDU();
SendClientControlRequestPDU();
Server_Control_Pdu_Granted_Control grantedControlPdu = ExpectPacket <Server_Control_Pdu_Granted_Control>(timeout);
if (grantedControlPdu == null)
{
return(false);
}
SendClientFontListPDU();
Server_Font_Map_Pdu fontMapPdu = ExpectPacket <Server_Font_Map_Pdu>(timeout);
if (fontMapPdu == null)
{
return(false);
}
return(true);
}
/// <summary>
/// Establish a RDP connection with RDP Server
/// </summary>
/// <param name="requestedProtocols">Flags indicate supported security protocols</param>
/// <param name="SVCNames">Array of static virtual channels' name</param>
/// <param name="highestCompressionTypeSupported">Indicate the highest compression type supported</param>
/// <param name="isReconnect">Whether this is in a reconnection sequence</param> ///
/// <param name="autoLogon">Whether auto logon using username and password in client info PDU</param>
/// <param name="supportEGFX">Set the support of RDPEGFX</param>
/// <param name="supportAutoDetect">Set the support of auto-detect</param>
/// <param name="supportHeartbeatPDU">Set the support of Heartbeat PDU</param>
/// <param name="supportMultitransportReliable">Set the support of reliable multitransport</param>
/// <param name="supportMultitransportLossy">Set the support of lossy multitransport</param>
/// <param name="supportAutoReconnect">Set the support of auto-reconnect</param>
/// <param name="supportFastPathInput">Set the support of fast-path input</param>
/// <param name="supportFastPathOutput">Set the support of fast-path output</param>
/// <param name="supportSurfaceCommands">Set the support of surface commands</param>
/// <param name="supportSVCCompression">Set the support of static virtual channel data compression</param>
/// <param name="supportRemoteFXCodec">Set the support of RemoteFX codecs</param>
public void EstablishRDPConnection(requestedProtocols_Values requestedProtocols,
string[] SVCNames,
CompressionType highestCompressionTypeSupported,
bool isReconnect = false,
bool autoLogon = false,
bool supportEGFX = false,
bool supportAutoDetect = false,
bool supportHeartbeatPDU = false,
bool supportMultitransportReliable = false,
bool supportMultitransportLossy = false,
bool supportAutoReconnect = false,
bool supportFastPathInput = false,
bool supportFastPathOutput = false,
bool supportSurfaceCommands = false,
bool supportSVCCompression = false,
bool supportRemoteFXCodec = false)
{
#region logging
string requestProtocolString = "PROTOCOL_RDP_FLAG";
if (requestedProtocols.HasFlag(requestedProtocols_Values.PROTOCOL_SSL_FLAG))
{
requestProtocolString = requestProtocolString + "|PROTOCOL_SSL_FLAG";
}
if (requestedProtocols.HasFlag(requestedProtocols_Values.PROTOCOL_HYBRID_FLAG))
{
requestProtocolString = requestProtocolString + "|PROTOCOL_HYBRID_FLAG";
}
if (requestedProtocols.HasFlag(requestedProtocols_Values.PROTOCOL_HYBRID_EX))
{
requestProtocolString = requestProtocolString + "|PROTOCOL_HYBRID_EX";
}
string svcNameString = "";
if (SVCNames != null && SVCNames.Length > 0)
{
foreach (string svcName in SVCNames)
{
svcNameString = svcNameString + svcName + ",";
}
}
this.Site.Log.Add(LogEntryKind.Comment, @"EstablishRDPConnection:
request Protocols = {0},
Name of static virtual channels = {1},
Highest compression type supported = {2},
Is Reconnect = {3}
RDPEGFX supported = {4},
AutoDetect supported = {5},
HeartbeatPDU supported = {6},
Reliable Multitransport supported = {7},
Lossy Multitransport supported = {8},
AutoReconnect supported = {9},
FastPathInput supported= {10},
FastPathOutput supported = {11},
SurfaceCommands supported = {12},
SVCCompression supported = {13},
RemoteFXCodec supported = {14}.",
requestProtocolString, svcNameString, highestCompressionTypeSupported.ToString(), isReconnect, supportEGFX, supportAutoDetect, supportHeartbeatPDU,
supportMultitransportReliable, supportMultitransportLossy, supportAutoReconnect, supportFastPathInput, supportFastPathOutput, supportSurfaceCommands,
supportSVCCompression, supportRemoteFXCodec);
#endregion logging
#region Connection Initiation
SendClientX224ConnectionRequest(NegativeType.None, requestedProtocols);
Server_X_224_Connection_Confirm_Pdu connectionConfirmPdu = ExpectPacket <Server_X_224_Connection_Confirm_Pdu>(pduWaitTimeSpan);
if (connectionConfirmPdu == null)
{
TimeSpan waitTime = new TimeSpan(0, 0, 1);
Server_X_224_Negotiate_Failure_Pdu failurePdu = ExpectPacket <Server_X_224_Negotiate_Failure_Pdu>(waitTime);
if (failurePdu != null)
{
Site.Assert.Fail("Received a Server X224 Connection confirm with RDP_NEG_FAILURE structure, failureCode is {0}.", failurePdu.rdpNegFailure.failureCode);
}
Site.Assert.Fail("Expecting a Server X224 Connection Confirm PDU.");
}
if (supportEGFX)
{
// Verify support of EGFX on Server
Site.Assert.IsTrue(connectionConfirmPdu.rdpNegData != null &&
connectionConfirmPdu.rdpNegData.flags.HasFlag(RDP_NEG_RSP_flags_Values.DYNVC_GFX_PROTOCOL_SUPPORTED), "The RDP Server should support RDPEGFX.");
}
#endregion Connection Initiation
#region Basic Setting Exchange
SendClientMCSConnectInitialPDU(NegativeType.None, SVCNames, supportEGFX, supportAutoDetect, supportHeartbeatPDU, supportMultitransportReliable, supportMultitransportLossy, false);
Server_MCS_Connect_Response_Pdu_with_GCC_Conference_Create_Response connectResponsePdu = ExpectPacket <Server_MCS_Connect_Response_Pdu_with_GCC_Conference_Create_Response>(pduWaitTimeSpan);
Site.Assert.IsNotNull(connectResponsePdu, "Expecting a Server MCS Connect Response PDU with GCC Conference Create Response.");
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData != null)
{
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData.flags.HasFlag(MULTITRANSPORT_TYPE_FLAGS.TRANSPORTTYPE_UDPFECR))
{
this.serverSupportUDPFECR = true;
}
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData.flags.HasFlag(MULTITRANSPORT_TYPE_FLAGS.TRANSPORTTYPE_UDPFECL))
{
this.serverSupportUDPFECL = true;
}
if (connectResponsePdu.mcsCrsp.gccPdu.serverMultitransportChannelData.flags.HasFlag(MULTITRANSPORT_TYPE_FLAGS.TRANSPORTTYPE_UDP_PREFERRED))
{
this.serverSupportUDPPrefferred = true;
}
}
#endregion Basic Setting Exchange
#region Channel Connection
SendClientMCSErectDomainRequest(NegativeType.None);
SendClientMCSAttachUserRequest(NegativeType.None);
Server_MCS_Attach_User_Confirm_Pdu userConfirmPdu = ExpectPacket <Server_MCS_Attach_User_Confirm_Pdu>(pduWaitTimeSpan);
Site.Assert.IsNotNull(userConfirmPdu, "Expecting a Server MCS Attach User Confirm PDU.");
ChannelJoinRequestAndConfirm();
#endregion
#region RDP Security Commencement
if (rdpbcgrClientStack.Context.ServerSelectedProtocol == (uint)selectedProtocols_Values.PROTOCOL_RDP_FLAG)
{
SendClientSecurityExchangePDU(NegativeType.None);
}
#endregion
#region Secure Setting Exchange
SendClientInfoPDU(NegativeType.None, highestCompressionTypeSupported, isReconnect, autoLogon);
#endregion
#region Licensing
Server_License_Error_Pdu_Valid_Client licenseErrorPdu = ExpectPacket <Server_License_Error_Pdu_Valid_Client>(pduWaitTimeSpan);
Site.Assert.IsNotNull(licenseErrorPdu, "Expecting a Server License Error PDU.");
#endregion
#region Capabilities Exchange
Server_Demand_Active_Pdu demandActivePdu = ExpectPacket <Server_Demand_Active_Pdu>(pduWaitTimeSpan);
Site.Assert.IsNotNull(demandActivePdu, "Expecting a Server Demand Active PDU.");
SendClientConfirmActivePDU(NegativeType.None, supportAutoReconnect, supportFastPathInput, supportFastPathOutput, supportSurfaceCommands, supportSVCCompression, supportRemoteFXCodec);
#endregion
#region Connection Finalization
SendClientSynchronizePDU();
Server_Synchronize_Pdu syncPdu = ExpectPacket <Server_Synchronize_Pdu>(pduWaitTimeSpan);
Site.Assert.IsNotNull(syncPdu, "Expecting a Server Synchronize PDU.");
Server_Control_Pdu_Cooperate CoopControlPdu = ExpectPacket <Server_Control_Pdu_Cooperate>(pduWaitTimeSpan);
Site.Assert.IsNotNull(CoopControlPdu, "Expecting a Server Control PDU - Cooperate.");
SendClientControlCooperatePDU();
SendClientControlRequestPDU();
Server_Control_Pdu_Granted_Control grantedControlPdu = ExpectPacket <Server_Control_Pdu_Granted_Control>(pduWaitTimeSpan);
Site.Assert.IsNotNull(grantedControlPdu, "Expecting a Server Control PDU - Granted Control.");
if (IsBitmapCacheHostSupport)
{
SendClientPersistentKeyListPDU();
}
SendClientFontListPDU();
Server_Font_Map_Pdu fontMapPdu = ExpectPacket <Server_Font_Map_Pdu>(pduWaitTimeSpan);
Site.Assert.IsNotNull(fontMapPdu, "Expecting a Server Font Map PDU.");
#endregion
}
