/// <inheritdoc />
public virtual bool Process()
{
try {
SpeakCache = OriginalContent.FromYaml <TTemplate>();
}
catch {
return(false);
}
return(true);
}
/// <inheritdoc />
public virtual async Task <bool> ProcessAsync()
{
try {
SpeakCache = await OriginalContent.FromYamlAsync <TTemplate>();
}
catch {
return(false);
}
return(true);
}
/// <summary>
/// Serialise the original content to a compressed stream.
/// <see cref="HttpContent.SerializeToStreamAsync(Stream, TransportContext)"/>
/// </summary>
/// <exception cref="ArgumentNullException">stream is null.</exception>
protected override Task SerializeToStreamAsync(Stream stream, TransportContext context)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
Stream compressedStream = Compressor.Compress(stream);
return(OriginalContent.CopyToAsync(compressedStream).ContinueWith(task =>
{
if (compressedStream != null)
{
compressedStream.Dispose();
}
}));
}
public async Task Write(Stream target, uint bufferSize)
{
using var compressed = Generator(target);
await OriginalContent.Write(compressed, bufferSize);
}
public void Render()
{
if (!is_rendered)
{
var result = "";
if (!string.IsNullOrEmpty(OriginalContent))
{
if (argList.Count > 0)
{
char ch;
var state = 1;
var i = 0;
var prev = 0;
var arg = "";
var breakWhile = false;
char?lastChar = null;
while (i < OriginalContent.Length && !breakWhile)
{
if (lastChar != null)
{
ch = lastChar.Value;
lastChar = null;
}
else
{
ch = OriginalContent[i];
}
switch (state)
{
case 1:
if (ch == '\\')
{
state = 2;
}
else
if (ch == '{')
{
state = 3;
prev = i;
}
else
{
result += ch;
}
break;
case 2:
if (ch == '\\')
{
result += ch;
state = 1;
}
else
if (ch == '{')
{
result += ch;
state = 1;
}
else
if (ch == '}')
{
result += ch;
state = 1;
}
else
{
breakWhile = true;
}
break;
case 3:
if (char.IsLetterOrDigit(ch))
{
state = 3;
}
else
if (ch == '}')
{
if (i - prev - 1 > 0 && argList.Count > 0)
{
arg = OriginalContent.Substring(prev + 1, i - prev - 1);
if (argList.ContainsKey(arg))
{
result += argList[arg];
}
}
state = 1;
}
else
{
breakWhile = true;
}
break;
}
if (lastChar == null)
{
i++;
}
}
}
else
{
result = OriginalContent;
}
}
is_rendered = true;
Content = result;
}
}
