/// <summary>
/// Creates a new <see cref="ChatRoom"/> from a received <see cref="ByteStream"/>
/// </summary>
public ChatRoom(ByteStream stream)
{
exchangeNumber = stream.ReadUshort();
fullName = stream.ReadString(stream.ReadByte(), Encoding.ASCII);
instance = stream.ReadUshort();
// A small chat room info block will only contain the bare essentials:
// exchange number, chat room name, and instance number.
// The chat room class really wants a display name, so parse one here.
if (stream.HasMoreData)
{
detailLevel = stream.ReadByte();
unknownCode = stream.ReadUshort(); // No idea what this is
using (TlvBlock block = new TlvBlock(stream.ReadByteArrayToEnd()))
{
flags = block.ReadUshort(CHATROOM_FLAGS);
if (block.HasTlv(CHATROOM_CREATION_TIME))
{
creationTime = block.ReadDateTime(CHATROOM_CREATION_TIME);
}
maxMessageLength = block.ReadUshort(CHATROOM_MESSAGE_LENGTH);
maxOccupants = block.ReadUshort(CHATROOM_MAX_OCCUPANTS);
displayName = block.ReadString(CHATROOM_DISPLAYNAME, Encoding.ASCII);
creationPermissions = block.ReadByte(CHATROOM_PERMISSIONS);
string charset = block.ReadString(CHATROOM_CHARSET1, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet1 = Encoding.GetEncoding(charset);
}
language1 = block.ReadString(CHATROOM_LANGUAGE1, Encoding.ASCII);
charset = block.ReadString(CHATROOM_CHARSET2, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet2 = Encoding.GetEncoding(charset);
}
language2 = block.ReadString(CHATROOM_LANGUAGE2, Encoding.ASCII);
contentType = block.ReadString(CHATROOM_CONTENTTYPE, Encoding.ASCII);
}
}
// Make sure there's a display name to show
if (String.IsNullOrEmpty(displayName))
{
Match match = AolUriParser.Match(fullName);
if (match.Success)
{
//displayName = UtilityMethods.DeHexUri(match.Groups["roomname"].Value);
int lastDashBeforeName = fullName.IndexOf('-', 16);
displayName = fullName.Substring(lastDashBeforeName + 1);
}
else
{
displayName = fullName;
}
}
}
/// <summary>
/// Processes an update to the chat room information -- SNAC(0E,02)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(0E,02)</param>
internal void ProcessRoomUpdate(DataPacket dp)
{
exchangeNumber = dp.Data.ReadUshort();
fullName = dp.Data.ReadString(dp.Data.ReadByte(), Encoding.ASCII);
instance = dp.Data.ReadUshort();
detailLevel = dp.Data.ReadByte();
ushort tlvcount = dp.Data.ReadUshort();
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
displayName = tlvs.ReadString(CHATROOM_DISPLAYNAME, Encoding.ASCII);
flags = tlvs.ReadUshort(CHATROOM_FLAGS);
creationTime = tlvs.ReadDateTime(CHATROOM_CREATION_TIME);
maxMessageLength = tlvs.ReadUshort(CHATROOM_MESSAGE_LENGTH);
string charset = tlvs.ReadString(CHATROOM_CHARSET1, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet1 = Encoding.GetEncoding(charset);
}
language1 = tlvs.ReadString(CHATROOM_LANGUAGE1, Encoding.ASCII);
charset = tlvs.ReadString(CHATROOM_CHARSET2, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet2 = Encoding.GetEncoding(charset);
}
language2 = tlvs.ReadString(CHATROOM_LANGUAGE2, Encoding.ASCII);
contentType = tlvs.ReadString(CHATROOM_CONTENTTYPE, Encoding.ASCII);
ushort maxvisiblemessagelength = tlvs.ReadUshort(0x00DA);
string description = tlvs.ReadString(0x00D3, Encoding.ASCII);
}
}
/// <summary>
/// Processes an update to the chat room information -- SNAC(0E,02)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(0E,02)</param>
internal void ProcessRoomUpdate(DataPacket dp)
{
exchangeNumber = dp.Data.ReadUshort();
fullName = dp.Data.ReadString(dp.Data.ReadByte(), Encoding.ASCII);
instance = dp.Data.ReadUshort();
detailLevel = dp.Data.ReadByte();
ushort tlvcount = dp.Data.ReadUshort();
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
displayName = tlvs.ReadString(CHATROOM_DISPLAYNAME, Encoding.ASCII);
flags = tlvs.ReadUshort(CHATROOM_FLAGS);
creationTime = tlvs.ReadDateTime(CHATROOM_CREATION_TIME);
maxMessageLength = tlvs.ReadUshort(CHATROOM_MESSAGE_LENGTH);
string charset = tlvs.ReadString(CHATROOM_CHARSET1, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet1 = Encoding.GetEncoding(charset);
}
language1 = tlvs.ReadString(CHATROOM_LANGUAGE1, Encoding.ASCII);
charset = tlvs.ReadString(CHATROOM_CHARSET2, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet2 = Encoding.GetEncoding(charset);
}
language2 = tlvs.ReadString(CHATROOM_LANGUAGE2, Encoding.ASCII);
contentType = tlvs.ReadString(CHATROOM_CONTENTTYPE, Encoding.ASCII);
ushort maxvisiblemessagelength = tlvs.ReadUshort(0x00DA);
string description = tlvs.ReadString(0x00D3, Encoding.ASCII);
}
}
/// <summary>
/// Creates a new <see cref="ChatRoom"/> from a received <see cref="ByteStream"/>
/// </summary>
public ChatRoom(ByteStream stream)
{
exchangeNumber = stream.ReadUshort();
fullName = stream.ReadString(stream.ReadByte(), Encoding.ASCII);
instance = stream.ReadUshort();
// A small chat room info block will only contain the bare essentials:
// exchange number, chat room name, and instance number.
// The chat room class really wants a display name, so parse one here.
if (stream.HasMoreData)
{
detailLevel = stream.ReadByte();
unknownCode = stream.ReadUshort(); // No idea what this is
using (TlvBlock block = new TlvBlock(stream.ReadByteArrayToEnd()))
{
flags = block.ReadUshort(CHATROOM_FLAGS);
if (block.HasTlv(CHATROOM_CREATION_TIME))
{
creationTime = block.ReadDateTime(CHATROOM_CREATION_TIME);
}
maxMessageLength = block.ReadUshort(CHATROOM_MESSAGE_LENGTH);
maxOccupants = block.ReadUshort(CHATROOM_MAX_OCCUPANTS);
displayName = block.ReadString(CHATROOM_DISPLAYNAME, Encoding.ASCII);
creationPermissions = block.ReadByte(CHATROOM_PERMISSIONS);
string charset = block.ReadString(CHATROOM_CHARSET1, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet1 = Encoding.GetEncoding(charset);
}
language1 = block.ReadString(CHATROOM_LANGUAGE1, Encoding.ASCII);
charset = block.ReadString(CHATROOM_CHARSET2, Encoding.ASCII);
if (!String.IsNullOrEmpty(charset))
{
charSet2 = Encoding.GetEncoding(charset);
}
language2 = block.ReadString(CHATROOM_LANGUAGE2, Encoding.ASCII);
contentType = block.ReadString(CHATROOM_CONTENTTYPE, Encoding.ASCII);
}
}
// Make sure there's a display name to show
if (String.IsNullOrEmpty(displayName))
{
Match match = AolUriParser.Match(fullName);
if (match.Success)
{
//displayName = UtilityMethods.DeHexUri(match.Groups["roomname"].Value);
int lastDashBeforeName = fullName.IndexOf('-', 16);
displayName = fullName.Substring(lastDashBeforeName + 1);
}
else
{
displayName = fullName;
}
}
}