using System;
using System.Collections.Specialized;
using System.IO;
using System.Net;
using System.Text;

namespace WebDAVSharp.Server.Adapters
{
    /// <summary>
    ///     This is an interface-version of the parts of
    ///     <see cref="HttpListenerRequest" /> that
    ///     the
    ///     <see cref="WebDavServer" /> requires to operator.
    /// </summary>
    /// <remarks>
    ///     The main purpose of this interface is to facilitate unit-testing.
    /// </remarks>
    public interface IHttpListenerRequest : IAdapter<HttpListenerRequest>
    {
        /// <summary>
        ///     Gets the client IP address and port number from which the request originated.
        /// </summary>
        /// <value>
        ///     The remote end point.
        /// </value>
        IPEndPoint RemoteEndPoint { get; }

        /// <summary>
        ///     Gets the <see cref="Uri" /> object requested by the client.
        /// </summary>
        /// <value>
        ///     The URL.
        /// </value>
        Uri Url { get; }

        /// <summary>
        ///     Gets the HTTP method specified by the client.
        /// </summary>
        /// <value>
        ///     The HTTP method.
        /// </value>
        string HttpMethod { get; }

        /// <summary>
        ///     Gets the collection of header name/value pairs sent in the request.
        /// </summary>
        /// <value>
        ///     The headers.
        /// </value>
        NameValueCollection Headers { get; }

        /// <summary>
        ///     Gets a <see cref="Stream" /> that contains the body data sent by the client.
        /// </summary>
        /// <value>
        ///     The input stream.
        /// </value>
        Stream InputStream { get; }

        /// <summary>
        ///     Gets the content <see cref="Encoding" /> that can be used with data sent with the request.
        /// </summary>
        /// <value>
        ///     The content encoding.
        /// </value>
        Encoding ContentEncoding { get; }

        /// <summary>
        ///     Gets the length of the body data included in the request.
        /// </summary>
        /// <value>
        ///     The content length64.
        /// </value>
        long ContentLength64 { get; }
    }
}