public Messages()
{
NameValueCollection dirSettings = (NameValueCollection)ConfigurationManager.GetSection("HudsonBase/Dir");
string baseDir = dirSettings["msgdir"];
Areas = new Dictionary <int, string>();
NameValueCollection areasList = (NameValueCollection)ConfigurationManager.GetSection("HudsonBase/Areas");
foreach (string key in areasList)
{
Areas.Add(Convert.ToInt16(key), areasList[key]);
}
Index = new MsgIdx(Path.Combine(baseDir, "MSGIDX.BBS"));
Headers = new MsgHdr(Path.Combine(baseDir, "MSGHDR.BBS"));
MsgBodies = new Dictionary <int, string>();
byte[] text = File.ReadAllBytes(Path.Combine(baseDir, "MSGTXT.BBS"));
foreach (MsgHdr.MsgHdrRecord h in Headers.Data)
{
StringBuilder sb = new StringBuilder();
for (int j = 0; j < h.NumBlocks; j++)
{
sb.Append(FidonetHelpers.GetPascalString(text, (h.StartBlock + j) * 256));
}
MsgBodies.Add(h.MsgNum, sb.ToString());
}
}
public MsgHdrRecord(byte[] raw, int idx) : this()
{
MsgNum = FidonetHelpers.GetUShort(raw, idx);
PrevReply = FidonetHelpers.GetUShort(raw, idx + 2);
NextReply = FidonetHelpers.GetUShort(raw, idx + 4);
TimesRead = FidonetHelpers.GetUShort(raw, idx + 6);
StartBlock = FidonetHelpers.GetUShort(raw, idx + 8);
NumBlocks = FidonetHelpers.GetUShort(raw, idx + 10);
DestNet = FidonetHelpers.GetUShort(raw, idx + 12);
DestNode = FidonetHelpers.GetUShort(raw, idx + 14);
OrigNet = FidonetHelpers.GetUShort(raw, idx + 16);
OrigNode = FidonetHelpers.GetUShort(raw, idx + 18);
DestZone = raw[idx + 20];
OrigZone = raw[idx + 21];
Cost = FidonetHelpers.GetUShort(raw, idx + 22);
MsgAttr = raw[idx + 24];
NetAttr = raw[idx + 25];
Board = raw[idx + 26];
string time = FidonetHelpers.GetPascalString(raw, idx + 0x1b);
string date = FidonetHelpers.GetPascalString(raw, idx + 0x21);
if (!DateTime.TryParseExact($"{date} {time}", "MM-dd-yy HH:mm",
CultureInfo.InvariantCulture, DateTimeStyles.None,
out Timestamp))
{
Timestamp = DateTime.MinValue;
}
WhoTo = FidonetHelpers.GetPascalString(raw, idx + 0x2a);
WhoFrom = FidonetHelpers.GetPascalString(raw, idx + 0x4e);
Subject = FidonetHelpers.GetPascalString(raw, idx + 0x72);
}
/// <summary>
/// Build a packed message from Hudsonbase header and body
/// </summary>
/// <param name="header"></param>
/// <param name="body"></param>
public HudsonPackedMessage(Messages msgbase, int msgnum) : this()
{
MsgHdr.MsgHdrRecord header = msgbase.Headers.Data[msgnum - 1];
Text = new MsgText(msgbase.MsgBodies[msgnum]);
Text.Area = msgbase.Areas[header.Board];
orig = new FidoAddress(header.OrigZone, header.OrigNet, header.OrigNode, 0);
dest = new FidoAddress(header.DestZone, header.DestNet, header.DestNode, 0);
FromUser = header.WhoFrom;
DestUser = header.WhoTo;
Subject = header.Subject;
Timestamp = FidonetHelpers.FidoFormatDatetime(header.Timestamp);
}
/// <summary>
/// Toss the message in the message base
/// </summary>
/// <param name="network">Network to use</param>
public override void Toss(string network)
{
Message m = new Message();
m.Area = Text.Area.ToUpper();
m.DateTime = FidonetHelpers.ParseDatetime(Timestamp);
m.MessageFrom = FromUser;
m.MessageTo = DestUser;
m.Subject = Subject;
m.FidoId = Text.MsgId;
m.FidoReplyTo = Text.ReplyId;
m.TearLine = Text.Tear;
m.OriginLine = Text.Origin;
m.OrigZone = orig.zone;
m.OrigNet = orig.net;
m.OrigNode = orig.node;
m.OrigPoint = orig.point;
m.DestZone = dest.zone;
m.DestNet = dest.net;
m.DestNode = dest.node;
m.DestPoint = dest.point;
m.Attributes = attr.Binary;
m.Body = string.Join('\n', Text.Lines);
Console.WriteLine($"Processing message for area: {m.Area}");
using (bbsContext db = new bbsContext())
{
db.Messages.Add(m);
db.SaveChanges();
foreach (string s in Text.SeenBy)
{
db.MessagesSeenBy.Add(new MessageSeenBy()
{
MessageId = m.Id,
SeenBy = s
});
}
foreach (string s in Text.Path)
{
db.MessagePaths.Add(new MessagePath()
{
MessageId = m.Id,
Path = s
});
}
db.SaveChanges();
}
}
/// <summary>
/// builds message from database entity
/// </summary>
/// <param name="m"></param>
public BBSPackedMessage(Message m) : base()
{
orig = new FidoAddress(m.OrigZone, m.OrigNet, m.OrigNode, m.OrigPoint);
dest = new FidoAddress(m.DestZone, m.DestNet, m.DestNode, m.DestPoint);
FromUser = m.MessageFrom;
DestUser = m.MessageTo;
Timestamp = FidonetHelpers.FidoFormatDatetime(m.DateTime);
Subject = m.Subject;
attr = new MsgAttributes((ushort)m.Attributes);
Text.Area = m.Area;
Text.MsgId = m.FidoId;
Text.ReplyId = m.FidoReplyTo;
Text.Tear = m.TearLine;
Text.Origin = m.OriginLine;
Text.Lines = TextHelper.SplitString(m.Body);
Text.Path = m.PathLines;
Text.SeenBy = m.SeenByLines;
}
/// <summary>
/// Builds record from raw data
/// </summary>
/// <param name="raw"></param>
/// <param name="idx"></param>
public MsgIdxRecord(byte[] raw, int idx)
{
msgnum = FidonetHelpers.GetUShort(raw, idx);
board = raw[idx + 2];
}
