104 lines
2.4 KiB
C#
104 lines
2.4 KiB
C#
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#if !BESTHTTP_DISABLE_SOCKETIO
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using System.Collections.Generic;
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namespace BestHTTP.SocketIO.Transports
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{
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public enum TransportTypes
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{
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Polling,
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#if !BESTHTTP_DISABLE_WEBSOCKET
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WebSocket
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#endif
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}
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/// <summary>
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/// Possible states of an ITransport implementation.
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/// </summary>
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public enum TransportStates : int
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{
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/// <summary>
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/// The transport is connecting to the server.
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/// </summary>
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Connecting = 0,
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/// <summary>
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/// The transport is connected, and started the opening process.
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/// </summary>
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Opening = 1,
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/// <summary>
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/// The transport is open, can send and receive packets.
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/// </summary>
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Open = 2,
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/// <summary>
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/// The transport is closed.
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/// </summary>
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Closed = 3,
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/// <summary>
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/// The transport is paused.
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/// </summary>
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Paused = 4
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}
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/// <summary>
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/// An interface that a Socket.IO transport must implement.
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/// </summary>
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public interface ITransport
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{
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/// <summary>
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/// Type of this transport.
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/// </summary>
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TransportTypes Type { get; }
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/// <summary>
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/// Current state of the transport
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/// </summary>
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TransportStates State { get; }
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/// <summary>
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/// SocketManager instance that this transport is bound to.
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/// </summary>
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SocketManager Manager { get; }
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/// <summary>
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/// True if the transport is busy with sending messages.
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/// </summary>
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bool IsRequestInProgress { get; }
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/// <summary>
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/// True if the transport is busy with a poll request.
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/// </summary>
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bool IsPollingInProgress { get; }
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/// <summary>
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/// Start open/upgrade the transport.
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/// </summary>
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void Open();
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/// <summary>
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/// Do a poll for available messages on the server.
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/// </summary>
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void Poll();
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/// <summary>
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/// Send a single packet to the server.
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/// </summary>
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void Send(Packet packet);
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/// <summary>
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/// Send a list of packets to the server.
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/// </summary>
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void Send(List<Packet> packets);
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/// <summary>
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/// Close this transport.
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/// </summary>
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void Close();
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}
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}
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#endif
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