public byte[] Store(string commandName, string key, ulong flags, DateTime exptime, byte[] data)
{
if ((ulong)data.Length > _cache.Capacity)
{
return(Encoding.ASCII.GetBytes("ERROR Over capacity\r\n"));
}
bool stored = false;
switch (commandName)
{
case "set":
stored = _cache.Store(key, flags, data, exptime);
break;
case "replace":
stored = _cache.Replace(key, flags, exptime, data);
break;
case "add":
stored = _cache.Add(key, flags, exptime, data);
break;
case "append":
case "prepend":
stored = _cache.Append(key, flags, exptime, data, commandName == "append");
break;
}
return(stored
? Encoding.ASCII.GetBytes("STORED\r\n")
: Encoding.ASCII.GetBytes("NOT_STORED\r\n"));
}
public override async Task Put(HttpListenerContext context, params string[] matches)
{
// TODO: content type...
var key = matches[0];
var streamReader = new StreamReader(context.Request.InputStream);
var body = await streamReader.ReadToEndAsync();
_cache.Store(key, 0, Encoding.UTF8.GetBytes(body), DateTime.MaxValue);
byte[] response = Encoding.UTF8.GetBytes("STORED\r\n");
context.Response.StatusCode = 200;
context.Response.KeepAlive = false;
context.Response.ContentLength64 = response.Length;
var output = context.Response.OutputStream;
await output.WriteAsync(response, 0, response.Length);
context.Response.Close();
}