static void ReadMulticastFooter(int streamVersion, CKBinaryReader r, StreamLogType t, out string gId, out string mId, out int depth, out LogEntryType prevType, out DateTimeStamp prevTime)
{
if (streamVersion == 9)
{
gId = r.ReadString();
mId = r.ReadString();
depth = r.ReadNonNegativeSmallInt32();
Throw.CheckData(mId == GrandOutput.ExternalLogMonitorUniqueId || Base64UrlHelper.IsBase64UrlCharacters(mId));
}
else
{
gId = GrandOutput.UnknownGrandOutputId;
Debug.Assert(Guid.Empty.ToByteArray().Length == 16);
mId = streamVersion < 8 ? new Guid(r.ReadBytes(16)).ToString() : r.ReadString();
depth = streamVersion < 6 ? r.ReadInt32() : r.ReadNonNegativeSmallInt32();
if (streamVersion >= 8)
{
Throw.CheckData(mId == GrandOutput.ExternalLogMonitorUniqueId || Base64UrlHelper.IsBase64UrlCharacters(mId));
}
}
Throw.CheckData(gId == GrandOutput.UnknownGrandOutputId || Base64UrlHelper.IsBase64UrlCharacters(gId));
Throw.CheckData(depth >= 0);
prevType = LogEntryType.None;
prevTime = DateTimeStamp.Unknown;
if ((t & StreamLogType.IsPreviousKnown) != 0)
{
prevTime = new DateTimeStamp(DateTime.FromBinary(r.ReadInt64()), (t & StreamLogType.IsPreviousKnownHasUniquifier) != 0 ? r.ReadByte() : (Byte)0);
prevType = (LogEntryType)r.ReadByte();
}
}
