/// <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 the parameter information sent by the server -- SNAC(09,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(09,03)</param>
public static void ProcessParametersList(DataPacket dp)
{
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
ushort max_visiblelist_size = tlvs.ReadUshort(0x0001);
ushort max_invisiblelist_size = tlvs.ReadUshort(0x0002);
dp.ParentSession.ParameterSetArrived();
}
}
/// <summary>
/// Processes the parameter information sent by the server -- SNAC(09,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(09,03)</param>
public static void ProcessParametersList(DataPacket dp)
{
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
ushort max_visiblelist_size = tlvs.ReadUshort(0x0001);
ushort max_invisiblelist_size = tlvs.ReadUshort(0x0002);
dp.ParentSession.ParameterSetArrived();
}
}
/// <summary>
/// Processes the parameter information sent by the server -- SNAC(03,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(03,03)</param>
private void ProcessBuddyParameterList(DataPacket dp)
{
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
maxBuddyListEntries = tlvs.ReadUshort(PARAMETER_MAXBUDDIES);
maxWatcherListEntries = tlvs.ReadUshort(PARAMETER_MAXWATCHERS);
maxNotifications = tlvs.ReadUshort(PARAMETER_MAXNOTIFICATIONS);
}
parent.ParameterSetArrived();
}
/// <summary>
/// Processes the parameter information sent by the server -- SNAC(02,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(02,03)</param>
private void ProcessLocationParameterList(DataPacket dp)
{
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
maxCapabilities = tlvs.ReadUshort(PARAMETER_MAXCAPABILITIES);
maxProfileLength = tlvs.ReadUshort(PARAMETER_PROFILELENGTH);
}
ReportClientCapabilities();
parent.ParameterSetArrived();
}
private ChatExchangeInfo ParseChatExchangeInfo(ByteStream stream, int tlvLength)
{
ChatExchangeInfo retval = new ChatExchangeInfo();
retval.Exchange = stream.ReadUshort();
using (TlvBlock tlvs = new TlvBlock(stream.ReadByteArray(tlvLength)))
{
retval.ClassPermissions = tlvs.ReadUshort(0x0002);
retval.Flags = tlvs.ReadUshort(0x00C9);
retval.Name = tlvs.ReadString(0x00D3, Encoding.ASCII);
retval.CreationPermissions = tlvs.ReadByte(0x00D5);
retval.CharSet1 = tlvs.ReadString(0x00D6, Encoding.ASCII);
retval.Language1 = tlvs.ReadString(0x00D7, Encoding.ASCII);
retval.CharSet2 = tlvs.ReadString(0x00D8, Encoding.ASCII);
retval.Language2 = tlvs.ReadString(0x00D9, Encoding.ASCII);
}
return(retval);
}
/// <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 the server response to a new family request -- SNAC(01,05)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(01,05)</param>
private void ProcessNewServiceResponse(DataPacket dp)
{
int startIndex = 0;
byte[] SNACData = dp.Data.ReadByteArrayToEnd();
if (SNACData[0] == 0x00 && SNACData[1] == 0x06)
{
startIndex += 2; // What the heck is this...0x0006, some families, some of the time?
}
using (TlvBlock tlvs = new TlvBlock(SNACData, startIndex))
{
ushort family = tlvs.ReadUshort(NEW_SERVICE_FAMILY);
string BOSaddress = tlvs.ReadString(NEW_SERVICE_ADDRESS, Encoding.ASCII);
byte[] cookie = tlvs.ReadByteArray(NEW_SERVICE_COOKIE);
Connection newconn = null;
object store = dp.ParentSession.RetrieveRequestID(dp.SNAC.RequestID);
if (family != 0x000E)
{
newconn = dp.ParentSession.Connections.CreateNewConnection(family);
}
else
{
ChatRoom roominfo = (ChatRoom)store;
newconn = dp.ParentSession.Connections.CreateNewChatConnection(roominfo);
}
string[] bosinfo = BOSaddress.Split(':');
int port = 0;
if (bosinfo.Length == 2)
{
port = Int32.Parse(bosinfo[1]);
}
else
{
port = dp.ParentSession.ServerSettings.LoginPort;
}
newconn.ServerConnectionCompleted += delegate { newconn.ReadHeader(); };
newconn.Server = bosinfo[0];
newconn.Port = port;
newconn.Cookie = new Cookie(cookie);
newconn.ConnectToServer();
}
// The connection process continues when the server sends SNAC(01,03)
}
/// <summary>
/// Processes a login response -- SNAC(17,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(17,03)</param>
internal void ProcessLoginResponse(DataPacket dp)
{
// Pull apart SNAC(17,03)
Cookie cookie;
string BOSaddress;
using (TlvBlock tlvs = new TlvBlock(dp.Data.ReadByteArrayToEnd()))
{
if (tlvs.HasTlv(0x0008))
{
ushort errorcode = tlvs.ReadUshort(0x0008);
parent.OnLoginFailed((LoginErrorCode)errorcode);
return;
}
BOSaddress = tlvs.ReadString(0x0005, Encoding.ASCII);
cookie = Cookie.GetReceivedCookie(tlvs.ReadByteArray(0x0006));
}
// Shut down the authorization connection
// Socket shutdown is initiated by the server
parent.OnLoginStatusUpdate("Authorized", 0.33);
dp.ParentConnection.DisconnectFromServer(false);
// Create a new connection to the BOS server
Connection newconn = parent.Connections.CreateNewConnection(0x0001);
string[] bosinfo = BOSaddress.Split(':');
newconn.ServerConnectionCompleted += delegate(Connection conn) { conn.ReadyForData = true; conn.ReadHeader(); };
newconn.Server = bosinfo[0];
if (bosinfo.Length == 2)
{
newconn.Port = Int32.Parse(bosinfo[1]);
}
else
{
newconn.Port = dp.ParentConnection.Port;
}
Logging.WriteString("Connect to Server after auth. Address from dp: {0} - Address to connect: {1}:{2}", BOSaddress, newconn.Server, newconn.Port);
newconn.Cookie = cookie;
newconn.ConnectToServer();
// The login process continues when the server sends SNAC(01,03) on the new connection
}
/// <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;
}
}
}
private void ProcessDirectoryQueryResponseUserDetails(TlvBlock tlvs)
{
FullUserInfo ui = new FullUserInfo();
// Email
ui.Email = tlvs.ReadString(0x50, Encoding.ASCII); // Verified e-mail
if (string.IsNullOrEmpty(ui.Email))
{
ui.Email = tlvs.ReadString(0x55, Encoding.ASCII); // Pending e-mail
}
// Names
ui.Screenname = tlvs.ReadString(0x32, Encoding.ASCII);
ui.Firstname = tlvs.ReadString(0x64, Encoding.UTF8);
ui.Lastname = tlvs.ReadString(0x6e, Encoding.UTF8);
ui.Nickname = tlvs.ReadString(0x78, Encoding.UTF8);
// Home Address
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0x96), ref ui);
// Origin Address
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0xa0), ref ui);
// Phone Numbers
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0xc8), ref ui);
// Emails
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0x8c), ref ui);
// Work
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0x118), ref ui);
// Education
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0x10e), ref ui);
// Interests
ProcessDirectoryQueryResponseUserDetails(tlvs.ReadTlv(0x122), ref ui);
ui.Timezone = tlvs.ReadSshort(0x17c, 0);
switch (tlvs.ReadByte(0x82))
{
case 1: ui.Gender = 'F'; break;
case 2: ui.Gender = 'M'; break;
default: ui.Gender = '\0'; break;
}
ui.Website = tlvs.ReadString(0xfa, Encoding.ASCII);
double birthday = tlvs.ReadDouble(0x1A4, 0);
if (birthday != 0)
{
ui.Birthday = DateTime.FromOADate(birthday + 2);
ui.Age = (byte)(DateTime.Now.Year - ui.Birthday.Year);
if (ui.Birthday.DayOfYear > DateTime.Now.DayOfYear)
{
ui.Age--;
}
}
ui.Language1 = (LanguageList)tlvs.ReadUshort(0xaa, 0);
ui.Language2 = (LanguageList)tlvs.ReadUshort(0xb4, 0);
ui.Language3 = (LanguageList)tlvs.ReadUshort(0xbe, 0);
ui.MaritalStatus = (MartialList)tlvs.ReadUshort(0x12c, 0);
ui.About = tlvs.ReadString(0x186, Encoding.UTF8);
ui.StatusNote = tlvs.ReadString(0x226, Encoding.UTF8);
ui.PrivacyLevel = tlvs.ReadUshort(0x1f9, 0);
ui.Auth = tlvs.ReadUshort(0x19a, 0);
ui.WebAware = tlvs.ReadByte(0x212, 0);
ui.AllowSpam = tlvs.ReadByte(0x1ea, 0);
ui.CodePage = tlvs.ReadUshort(0x1c2, 0);
if (FullUserInfoReceived != null)
{
FullUserInfoReceived(this, ui);
}
}