/// <summary>Runs the data through our presentation handlers.</summary>
/// <param name="data">The data to format</param>
/// <param name="connection">The connection object this data is going to be sent to</param>
/// <param name="sendAllData">Indicates if all data should be sent.</param>
/// <returns>A formatted string of data</returns>
internal static string FormatData(string data, Connection connection, bool sendAllData)
{
if (connection.Terminal.UseWordWrap && connection.Terminal.Width > 0)
{
data = WordWrapHandler.Parse(data, connection.Terminal.Width);
}
if (connection.Terminal.UseBuffer && !sendAllData)
{
connection.OutputBuffer.Clear();
string[] temp = BufferHandler.Parse(data);
string[] output;
bool appendOverflow = false;
if (temp.Length > connection.PagingRowLimit)
{
appendOverflow = true;
connection.OutputBuffer.Append(temp);
output = connection.OutputBuffer.GetRows(BufferDirection.Forward, connection.PagingRowLimit);
}
else
{
output = temp;
}
data = BufferHandler.Format(
output,
false,
appendOverflow,
connection.OutputBuffer.CurrentLocation,
connection.OutputBuffer.Length);
}
if (connection.Terminal.UseANSI)
{
data = AnsiHandler.Parse(data);
}
else
{
// TODO: Remove regex into separate parser.
var options = RegexOptions.None;
var regex = new Regex(@"<%?\w+[^>]*%>", options);
string input = data;
string replacement = string.Empty;
data = regex.Replace(input, replacement);
}
if (!connection.Terminal.UseMXP)
{
// TODO: Remove regex into separate parser.
var options = RegexOptions.None;
var regex = new Regex(@"</?\w+[^>]*>", options);
string input = data;
string replacement = string.Empty;
data = regex.Replace(input, replacement);
}
return(data);
}
/// <summary>Sends data from the output buffer to the client.</summary>
/// <param name="bufferDirection">Direction to move in the buffer.</param>
public void ProcessBuffer(BufferDirection bufferDirection)
{
if (OutputBuffer.HasMoreData)
{
string[] output = OutputBuffer.GetRows(bufferDirection, PagingRowLimit);
bool appendOverflow = OutputBuffer.HasMoreData;
string data = (AtNewLine ? null : AnsiSequences.NewLine) + BufferHandler.Format(
output,
appendOverflow,
OutputBuffer.CurrentLocation,
OutputBuffer.Length);
Send(data, true);
}
}
/// <summary>Sends data from the output buffer to the client.</summary>
/// <param name="bufferDirection">Direction to move in the buffer.</param>
public void ProcessBuffer(BufferDirection bufferDirection)
{
if (this.OutputBuffer.HasMoreData)
{
string[] output = this.OutputBuffer.GetRows(bufferDirection, this.PagingRowLimit);
bool appendOverflow = this.OutputBuffer.HasMoreData;
string data = BufferHandler.Format(
output,
false,
appendOverflow,
this.OutputBuffer.CurrentLocation,
this.OutputBuffer.Length);
this.Send(data, false, true);
}
}
