/// <summary>
/// Create Server Core Capability Request packet.
/// </summary>
/// <returns>Server Core Capability Request packet.</returns>
public static DR_CORE_CAPABILITY_REQ CreateServerCoreCapabilityRequest()
{
DR_CORE_CAPABILITY_REQ request = new DR_CORE_CAPABILITY_REQ();
request.Header = new RDPDR_HEADER();
request.Header.Component = Component_Values.RDPDR_CTYP_CORE;
request.Header.PacketId = PacketId_Values.PAKID_CORE_SERVER_CAPABILITY;
request.numCapabilities = 5;
request.Padding = 0;
List<CAPABILITY_SET> capabilitySet = new List<CAPABILITY_SET>();
GENERAL_CAPS_SET generalCapability = new GENERAL_CAPS_SET();
generalCapability.Header = new CAPABILITY_HEADER();
generalCapability.Header.CapabilityType = CapabilityType_Values.CAP_GENERAL_TYPE;
generalCapability.Header.CapabilityLength = 44;
generalCapability.Header.Version = CAPABILITY_VERSION.V1;
generalCapability.osType = osType_Values.OS_TYPE_UNKNOWN;
generalCapability.osVersion = osVersion_Values.V1;
generalCapability.protocolMajorVersion = protocolMajorVersion_Values.V1;
generalCapability.protocolMinorVersion = 0x000C;
generalCapability.ioCode1 = (ioCode1_Values)0x0000FFFF;
generalCapability.ioCode2 = ioCode2_Values.V1;
generalCapability.extendedPDU = extendedPDU_Values.RDPDR_DEVICE_REMOVE_PDUS | extendedPDU_Values.RDPDR_CLIENT_DISPLAY_NAME_PDU;
generalCapability.extraFlags1 = extraFlags1_Values.ENABLE_ASYNCIO;
generalCapability.extraFlags2 = extraFlags2_Values.V1;
generalCapability.SpecialTypeDeviceCap = 2;
capabilitySet.Add(generalCapability);
PRINTER_CAPS_SET printerCapability = new PRINTER_CAPS_SET();
printerCapability.Header = new CAPABILITY_HEADER();
printerCapability.Header.CapabilityType = CapabilityType_Values.CAP_PRINTER_TYPE;
printerCapability.Header.CapabilityLength = 8;
printerCapability.Header.Version = CAPABILITY_VERSION.V1;
capabilitySet.Add(printerCapability);
PORT_CAPS_SET portCapability = new PORT_CAPS_SET();
portCapability.Header = new CAPABILITY_HEADER();
portCapability.Header.CapabilityType = CapabilityType_Values.CAP_PORT_TYPE;
portCapability.Header.CapabilityLength = 8;
portCapability.Header.Version = CAPABILITY_VERSION.V1;
capabilitySet.Add(portCapability);
DRIVE_CAPS_SET driveCapability = new DRIVE_CAPS_SET();
driveCapability.Header = new CAPABILITY_HEADER();
driveCapability.Header.CapabilityType = CapabilityType_Values.CAP_DRIVE_TYPE;
driveCapability.Header.CapabilityLength = 8;
driveCapability.Header.Version = CAPABILITY_VERSION.V2;
capabilitySet.Add(driveCapability);
SMARTCARD_CAPS_SET smartcardCapability = new SMARTCARD_CAPS_SET();
smartcardCapability.Header = new CAPABILITY_HEADER();
smartcardCapability.Header.CapabilityType = CapabilityType_Values.CAP_SMARTCARD_TYPE;
smartcardCapability.Header.CapabilityLength = 8;
smartcardCapability.Header.Version = CAPABILITY_VERSION.V1;
capabilitySet.Add(smartcardCapability);
request.CapabilityMessage = capabilitySet.ToArray();
return request;
}
/// <summary>
/// Decode Client Core Capability Response packet
/// </summary>
/// <param name="data">Packet data</param>
/// <returns>Client Core Capability Response packet</returns>
public static DR_CORE_CAPABILITY_RSP DecodeClientCoreCapabilityRSP(byte[] data)
{
int index = 0;
DR_CORE_CAPABILITY_RSP packet = new DR_CORE_CAPABILITY_RSP();
packet.Header = DecodeRdpdrHeader(data, ref index, false);
packet.numCapabilities = ParseUInt16(data, ref index, false);
packet.Padding = ParseUInt16(data, ref index, false);
List<CAPABILITY_SET> capbilityList = new List<CAPABILITY_SET>();
while (index + 8 <= data.Length)
{
CAPABILITY_HEADER header = DecodeCapabilityHeader(data, ref index, false);
if (header.CapabilityType == CapabilityType_Values.CAP_GENERAL_TYPE)
{
int originalIndex = index;
GENERAL_CAPS_SET capSet = new GENERAL_CAPS_SET();
capSet.Header = header;
capSet.osType = (osType_Values)ParseUInt32(data, ref index, false);
capSet.osVersion = (osVersion_Values)ParseUInt32(data, ref index, false);
capSet.protocolMajorVersion = (protocolMajorVersion_Values)ParseUInt16(data, ref index, false);
capSet.protocolMinorVersion = ParseUInt16(data, ref index, false);
capSet.ioCode1 = (ioCode1_Values)ParseUInt32(data, ref index, false);
capSet.ioCode2 = (ioCode2_Values)ParseUInt32(data, ref index, false);
capSet.extendedPDU = (extendedPDU_Values)ParseUInt32(data, ref index, false);
capSet.extraFlags1 = (extraFlags1_Values)ParseUInt32(data, ref index, false);
capSet.extraFlags2 = (extraFlags2_Values)ParseUInt32(data, ref index, false);
capSet.SpecialTypeDeviceCap = ParseUInt32(data, ref index, false);
index = originalIndex + header.CapabilityLength;
capbilityList.Add(capSet);
}
else if (header.CapabilityType == CapabilityType_Values.CAP_PRINTER_TYPE)
{
PRINTER_CAPS_SET capSet = new PRINTER_CAPS_SET();
capSet.Header = header;
capbilityList.Add(capSet);
}
else if (header.CapabilityType == CapabilityType_Values.CAP_DRIVE_TYPE)
{
DRIVE_CAPS_SET capSet = new DRIVE_CAPS_SET();
capSet.Header = header;
capbilityList.Add(capSet);
}
else if (header.CapabilityType == CapabilityType_Values.CAP_PORT_TYPE)
{
PORT_CAPS_SET capSet = new PORT_CAPS_SET();
capSet.Header = header;
capbilityList.Add(capSet);
}
else if (header.CapabilityType == CapabilityType_Values.CAP_SMARTCARD_TYPE)
{
SMARTCARD_CAPS_SET capSet = new SMARTCARD_CAPS_SET();
capSet.Header = header;
capbilityList.Add(capSet);
}
else
{
return null;
}
}
packet.CapabilityMessage = capbilityList.ToArray();
return packet;
}