/// <summary>
/// Reads a <see cref="UserInfo"/> from the stream
/// </summary>
public UserInfo ReadUserInfo()
{
UserInfo retval = new UserInfo();
byte screenNameLength = ReadByte();
if (screenNameLength == 0)
{
return(null);
}
retval.ScreenName = ReadString(screenNameLength, Encoding.ASCII);
retval.WarningLevel = ReadUshort();
using (TlvBlock tlvBlock = ReadTlvBlock(ReadUshort()))
{
retval.Class = (UserClass)tlvBlock.ReadUshort(0x0001);
retval.CreateTime = tlvBlock.ReadDateTime(0x0002);
retval.SignonTime = tlvBlock.ReadDateTime(0x0003);
retval.IdleTime = tlvBlock.ReadUshort(0x0004);
if (retval.IdleTime == 0xFFFF)
{
retval.IdleTime = 0;
}
retval.RegisterTime = tlvBlock.ReadDateTime(0x0005);
retval.ICQUserStatus = tlvBlock.ReadUint(0x0006);
retval.ExternalIPAddress = tlvBlock.ReadUint(0x000A);
// Read the DC info from 0x000C
retval.ClientCapabilities = CapabilityProcessor.ProcessCLSIDList(tlvBlock.ReadByteArray(0x000D));
retval.OnlineTime = tlvBlock.ReadUint(0x000F);
if (tlvBlock.HasTlv(0x001D))
{
ReadIconInfo(tlvBlock.ReadByteArray(0x001D), retval);
}
}
return(retval);
}
/// <summary>
/// Processes an incoming ICBM message on channel 1 -- SNAC(04,07)
/// </summary>
/// <param name="stream">A received <see cref="ByteStream"/></param>
/// <param name="ui">The UserInfo block that came with this message</param>
private void ProcessChannelOneMessage(ByteStream stream, UserInfo ui)
{
IM message = new IM(ui);
using (TlvBlock tlvs = new TlvBlock(stream.ReadByteArrayToEnd()))
{
message.IsAutoResponse = tlvs.HasTlv(0x0004);
// If this message was received offline, cast it to an OfflineIM
if (tlvs.HasTlv(0x0006))
{
message = new OfflineIM(message);
if (tlvs.HasTlv(0x0016))
{
((OfflineIM)message).ReceivedOn = tlvs.ReadDateTime(0x0016);
}
}
GetChannelOneMessage(new ByteStream(tlvs.ReadByteArray(0x0002)), ref message);
}
// Figure out what to do with it
if (message is OfflineIM)
{
OfflineIM offlineMessage = message as OfflineIM;
if (isRetrievingOfflineMessages)
{
// Queue it for delivery
AcceptIcbmOIM(offlineMessage);
}
else
{
// A single offline message? Okay then
if (OfflineMessagesReceived != null)
{
List<OfflineIM> tmpList = new List<OfflineIM>(1);
tmpList.Add(offlineMessage);
OfflineMessagesReceived(this, new OfflineMessagesReceivedEventArgs(parent.ScreenName,
new Collection<OfflineIM>(tmpList)));
}
}
// Offline messages don't get delivered via OnMessageReceived - if the offline messages event
// isn't hooked up, tough stuff.
return;
}
else
{
OnMessageReceived(message);
}
}
