/// <summary>
/// Processes a notification of SSI items modified remotely -- SNAC(13,09)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> containing SNAC(13,09)</param>
public static void ProcessItemsModified(DataPacket dp)
{
while (dp.Data.HasMoreData)
{
SSIItem moditem = dp.Data.ReadSSIItem();
dp.ParentSession.SSI.UpdateSSIItem(moditem);
}
}
/// <summary>
/// Processes a notification of SSI items removed remotely -- SNAC(13,0A)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> containing SNAC(13,0A)</param>
public static void ProcessItemsRemoved(DataPacket dp)
{
while (dp.Data.HasMoreData)
{
SSIItem removeitem = dp.Data.ReadSSIItem();
dp.ParentSession.SSI.RemoveSSIItem(removeitem);
}
}
/// <summary>
/// Processes a notification of SSI items added remotely -- SNAC(13,08)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> containing SNAC(13,08)</param>
public static void ProcessItemsAdded(DataPacket dp)
{
while (dp.Data.HasMoreData)
{
SSIItem newitem = dp.Data.ReadSSIItem();
dp.ParentSession.SSI.AddSSIItem(newitem);
}
}
/// <summary>
/// Modifies a series of SSI items on the server-side list -- SNAC(13,09)
/// </summary>
/// <param name="sess">A <see cref="Session"/> object</param>
/// <param name="items">An array of <see cref="SSIItem"/> objects</param>
public static void ModifySSIItems(Session sess, SSIItem[] items)
{
SNACHeader sh = new SNACHeader();
sh.FamilyServiceID = (ushort) SNACFamily.SSIService;
sh.FamilySubtypeID = (ushort) SSIService.SSIEditUpdateGroupHeader;
ByteStream stream = new ByteStream();
stream.WriteSSIItems(items);
sess.SSI.OutstandingRequests++;
SNACFunctions.BuildFLAP(Marshal.BuildDataPacket(sess, sh, stream));
}
/// <summary>
/// Reads an <see cref="SSIItem"/> from the stream
/// </summary>
/// <returns>A populated <see cref="SSIItem"/></returns>
public SSIItem ReadSSIItem()
{
SSIItem item = new SSIItem();
item.Name = ReadString(ReadUshort(), Encoding.UTF8);
item.GroupID = ReadUshort();
item.ItemID = ReadUshort();
item.ItemType = ReadUshort();
item.Tlvs = new TlvBlock(ReadByteArray(ReadUshort()));
return(item);
}
/// <summary>
/// Writes an <see cref="SSIItem"/> into the stream
/// </summary>
public void WriteSSIItem(SSIItem value)
{
lock (this)
{
dataSegments.Add(new SSIItemSegment(value));
if (value.Tlvs == null)
{
byteCount += 10 + value.Name.Length;
}
else
{
byteCount += 10 + value.Name.Length + value.Tlvs.GetByteCount();
}
}
}
/// <summary>
/// Processes the server-stored buddy list -- SNAC(13,06)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(13,06)</param>
public static void ProcessBuddyList(DataPacket dp)
{
byte ssiVersion = dp.Data.ReadByte();
ushort numItems = dp.Data.ReadUshort();
if (firstBuddyListPacket)
{
dp.ParentSession.SSI.ResetContactList();
firstBuddyListPacket = false;
}
dp.ParentSession.SSI.PreallocateLists(numItems);
for (int i = 0; i < numItems; i++)
{
SSIItem item = dp.Data.ReadSSIItem();
dp.ParentSession.SSI.AddSSIItem(item);
}
DateTime lastModifiedTime = dp.Data.ReadDateTime();
// Thanks to smartmlp for noticing this!
// The buddy list can be sent in multiple SNACs, but only the last
// in the series will have its LSB set to zero. Don't trigger other
// events until that happens.
if ((dp.SNAC.Flags & 0x0001) == 0x0000)
{
firstBuddyListPacket = true;
if (!dp.ParentSession.LoggedIn)
{
dp.ParentSession.OnLoginStatusUpdate("Contact list received", 1.0);
// Send a couple last SNACs, then tell the server that we're ready to go
dp.ParentSession.Services.SendReadyNotification(dp.ParentConnection);
}
dp.ParentSession.OnContactListFinished(lastModifiedTime);
}
}
/// <summary>
/// Writes a series of <see cref="SSIItem"/>s into the stream
/// </summary>
/// <param name="items"></param>
public void WriteSSIItems(SSIItem[] items)
{
foreach (SSIItem item in items)
{
WriteSSIItem(item);
}
}
/// <summary>
/// Writes an <see cref="SSIItem"/> into the stream
/// </summary>
public void WriteSSIItem(SSIItem value)
{
lock (this)
{
dataSegments.Add(new SSIItemSegment(value));
if (value.Tlvs == null)
byteCount += 10 + value.Name.Length;
else
byteCount += 10 + value.Name.Length + value.Tlvs.GetByteCount();
}
}
/// <summary>
/// Reads an <see cref="SSIItem"/> from the stream
/// </summary>
/// <returns>A populated <see cref="SSIItem"/></returns>
public SSIItem ReadSSIItem()
{
SSIItem item = new SSIItem();
item.Name = ReadString(ReadUshort(), Encoding.UTF8);
item.GroupID = ReadUshort();
item.ItemID = ReadUshort();
item.ItemType = ReadUshort();
item.Tlvs = new TlvBlock(ReadByteArray(ReadUshort()));
return item;
}
public SSIItemSegment(SSIItem value)
{
item = value;
}
public SSIItemSegment(SSIItem value)
{
item = value;
}