/// <summary>
/// Returns a value stating whether the current <see cref="Utf8String"/> instance contains <paramref name="value"/>.
/// The specified comparison is used.
/// </summary>
public bool Contains(Utf8String value, StringComparison comparison)
{
if (value is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.value);
}
// TODO_UTF8STRING: Optimize me to avoid allocations.
#if (!NETSTANDARD2_0 && !NETFRAMEWORK)
return(ToString().Contains(value.ToString(), comparison));
#else
return(ToString().IndexOf(value.ToString(), comparison) >= 0);
#endif
}
/// <summary>
/// Returns a value stating whether the current <see cref="Utf8String"/> instance begins with <paramref name="value"/>.
/// The specified comparison is used.
/// </summary>
public bool StartsWith(Utf8String value, StringComparison comparison)
{
if (value is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.value);
}
// TODO_UTF8STRING: Optimize me to avoid allocations.
return(ToString().StartsWith(value.ToString(), comparison));
}
static void RunLoop(bool log)
{
var loop = new UVLoop();
var listener = new TcpListener(s_ipAddress, s_port, loop);
var formatter = new BufferFormatter(512, FormattingData.InvariantUtf8);
listener.ConnectionAccepted += (Tcp connection) =>
{
if (log)
{
Console.WriteLine("connection accepted");
}
connection.ReadCompleted += (ByteSpan data) =>
{
if (log)
{
unsafe
{
var requestString = new Utf8String(data.UnsafeBuffer, data.Length);
Console.WriteLine("*REQUEST:\n {0}", requestString.ToString());
}
}
formatter.Clear();
formatter.Append("HTTP/1.1 200 OK");
formatter.Append("\r\n\r\n");
formatter.Append("Hello World!");
if (log)
{
formatter.Format(" @ {0:O}", DateTime.UtcNow);
}
var response = formatter.Buffer.Slice(0, formatter.CommitedByteCount); // formatter should have a property for written bytes
GCHandle gcHandle;
var byteSpan = response.Pin(out gcHandle);
connection.TryWrite(byteSpan);
connection.Dispose();
gcHandle.Free(); // TODO: formatter should format to ByteSpan, to avoid pinning
};
connection.ReadStart();
};
listener.Listen();
loop.Run();
}
static void RunLoop(bool log)
{
var loop = new UVLoop();
var listener = new TcpListener(s_ipAddress, s_port, loop);
listener.ConnectionAccepted += (Tcp connection) =>
{
if (log)
{
Console.WriteLine("connection accepted");
}
connection.ReadCompleted += (data) =>
{
if (log)
{
unsafe
{
var requestString = new Utf8String(data.Span);
Console.WriteLine("*REQUEST:\n {0}", requestString.ToString());
}
}
var formatter = new ArrayFormatter(512, EncodingData.InvariantUtf8);
formatter.Clear();
formatter.Append("HTTP/1.1 200 OK");
formatter.Append("\r\n\r\n");
formatter.Append("Hello World!");
if (log)
{
formatter.Format(" @ {0:O}", DateTime.UtcNow);
}
var segment = formatter.Formatted;
using (var memory = new OwnedPinnedArray<byte>(segment.Array)) {
connection.TryWrite(memory.Memory.Slice(segment.Offset, segment.Count));
connection.Dispose();
}
};
connection.ReadStart();
};
listener.Listen();
loop.Run();
}
private static void RunTestJsonNet(string str, bool output)
{
var utf8Str = new Utf8String(str);
Timer.Restart();
for (var i = 0; i < NumberOfIterations; i++)
{
JsonNetReaderHelper(new StringReader(utf8Str.ToString()), output);
}
TimingResultsJsonNet.Add(Timer.ElapsedMilliseconds);
}
