58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Net.Sockets;
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using System.Text;
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namespace Net.Mail
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{
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/// <summary>
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/// This class represents the Pop3 STAT command.
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/// </summary>
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internal sealed class StatCommand : Pop3Command<StatResponse>
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="StatCommand"/> class.
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/// </summary>
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/// <param name="stream">The stream.</param>
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public StatCommand(Stream stream)
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: base(stream, false, Pop3State.Transaction) { }
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/// <summary>
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/// Creates the STAT request message.
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/// </summary>
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/// <returns>
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/// The byte[] containing the STAT request message.
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/// </returns>
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protected override byte[] CreateRequestMessage()
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{
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return GetRequestMessage(Pop3Commands.Stat);
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}
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/// <summary>
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/// Creates the response.
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/// </summary>
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/// <param name="buffer">The buffer.</param>
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/// <returns>
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/// The <c>Pop3Response</c> containing the results of the
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/// Pop3 command execution.
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/// </returns>
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protected override StatResponse CreateResponse(byte[] buffer)
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{
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Pop3Response response = Pop3Response.CreateResponse(buffer);
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string[] values = response.HostMessage.Split(' ');
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//should consist of '+OK', 'messagecount', 'octets'
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if (values.Length < 3)
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{
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throw new Pop3Exception(string.Concat("Invalid response message: ", response.HostMessage));
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}
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int messageCount = Convert.ToInt32(values[1]);
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long octets = Convert.ToInt64(values[2]);
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return new StatResponse(response, messageCount, octets);
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}
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}
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}
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