private static HashSet <SecurityIdentity> ReadHashSet(ISerializationContext context)
{
int count = context.Reader.ReadInt32();
HashSet <SecurityIdentity> value = new HashSet <SecurityIdentity>();
for (int i = 0; i < count; i++)
{
SecurityIdentity identity = new SecurityIdentity();
identity.ReadBinary(context);
value.Add(identity);
}
return(value);
}
public void ReadBinary(ISerializationContext context)
{
Readers = ReadHashSet(context);
Writers = ReadHashSet(context);
Owners = ReadHashSet(context);
// Read column security rules
RestrictedColumns = new SecuredSet <List <string> >();
int columnRuleCount = context.Reader.ReadInt32();
for (int i = 0; i < columnRuleCount; ++i)
{
SecurityIdentity identity = new SecurityIdentity();
identity.ReadBinary(context);
List <string> columnsSecured = new List <string>();
int columnsForGroupCount = context.Reader.ReadInt32();
for (int j = 0; j < columnsForGroupCount; ++j)
{
columnsSecured.Add(context.Reader.ReadString());
}
RestrictedColumns[identity] = columnsSecured;
}
// Read row security rules
RowRestrictedUsers = new SecuredSet <string>();
int rowRuleCount = context.Reader.ReadInt32();
for (int i = 0; i < rowRuleCount; ++i)
{
SecurityIdentity identity = new SecurityIdentity();
identity.ReadBinary(context);
string filterForIdentity = context.Reader.ReadString();
RowRestrictedUsers[identity] = filterForIdentity;
}
}
