public PagedMessage GetPagedMessage(DataMessage dataMessage, Sequence sequence)
{
int pageSize = (int)dataMessage.headers[DataMessage.PageSizeHeader];
int pageIndex = 0;
if (dataMessage.headers.ContainsKey(DataMessage.PageIndexHeader))
{
pageIndex = (int)dataMessage.headers[DataMessage.PageIndexHeader];
}
pageIndex = Math.Max(0, pageIndex);//negative pageIndex???
int pageCount = (int)Math.Ceiling((double)sequence.Size / pageSize);
int pageStart = pageIndex * pageSize;
int pageEnd = Math.Min(pageStart + pageSize, sequence.Size);
PagedMessage pagedMessage = new PagedMessage();
pagedMessage.pageIndex = pageIndex;
pagedMessage.pageCount = pageCount;
pagedMessage.sequenceSize = sequence.Size;
pagedMessage.sequenceId = sequence.Id;
object[] pagedResult = new object[pageEnd - pageStart];
lock (_objLock)
{
for (int i = pageStart; i < pageEnd; i++)
{
Identity identity = sequence[i];
//pagedResult.Add( _itemIdToItemHash[identity] );
if (_itemIdToItemHash.Contains(identity))
{
pagedResult[i - pageStart] = (_itemIdToItemHash[identity] as ItemWrapper).Instance;
}
}
}
pagedMessage.body = pagedResult;
pagedMessage.destination = dataMessage.destination;
pagedMessage.dataMessage = dataMessage;
return(pagedMessage);
}
public PagedMessage GetPagedMessage(DataMessage dataMessage, Sequence sequence)
{
int num = (int)dataMessage.headers["pageSize"];
int num2 = 0;
if (dataMessage.headers.ContainsKey("pageIndex"))
{
num2 = (int)dataMessage.headers["pageIndex"];
}
num2 = Math.Max(0, num2);
int num3 = (int)Math.Ceiling((double)(((double)sequence.Size) / ((double)num)));
int num4 = num2 * num;
int num5 = Math.Min(num4 + num, sequence.Size);
PagedMessage message = new PagedMessage {
pageIndex = num2,
pageCount = num3,
sequenceSize = sequence.Size,
sequenceId = sequence.Id
};
object[] objArray = new object[num5 - num4];
lock (_objLock)
{
for (int i = num4; i < num5; i++)
{
Identity key = sequence[i];
if (this._itemIdToItemHash.Contains(key))
{
objArray[i - num4] = (this._itemIdToItemHash[key] as ItemWrapper).Instance;
}
}
}
message.body = objArray;
message.destination = dataMessage.destination;
message.dataMessage = dataMessage;
return(message);
}
/// <summary>
/// Initializes a new instance of the <see cref="Message"/> class.
/// </summary>
/// <param name="row">
/// The row.
/// </param>
public Message([NotNull] PagedMessage row)
{
this.ID = row.MessageID;
this.UserID = row.UserID;
this.UserName = row.UserName;
this.MessageText = row.Message;
this.TopicID = row.TopicID;
this.Posted = row.Posted;
this.Topic = row.Topic;
this.Flags = row.Flags;
this.Edited = row.Edited;
this.EditReason = row.EditReason;
try
{
this.Position = row.Position;
}
catch (Exception)
{
this.Position = 0;
}
try
{
this.IsModeratorChanged = row.IsModeratorChanged;
}
catch (Exception)
{
this.IsModeratorChanged = false;
}
try
{
this.DeleteReason = row.DeleteReason;
}
catch (Exception)
{
this.DeleteReason = string.Empty;
}
try
{
this.IP = row.IP;
}
catch (Exception)
{
this.IP = string.Empty;
}
try
{
this.ExternalMessageId = row.ExternalMessageId;
}
catch (Exception)
{
this.ExternalMessageId = string.Empty;
}
try
{
this.ReferenceMessageId = row.ReferenceMessageId;
}
catch (Exception)
{
this.ReferenceMessageId = string.Empty;
}
try
{
this.AnswerMessageId = row.AnswerMessageId;
}
catch (Exception)
{
this.AnswerMessageId = null;
}
try
{
this.Signature = row.Signature;
}
catch (Exception)
{
this.Signature = string.Empty;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="PostDataHelperWrapper"/> class.
/// </summary>
/// <param name="dataRow">
/// The data row.
/// </param>
public PostDataHelperWrapper(PagedMessage dataRow)
: this()
{
this.DataRow = dataRow;
}