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update socket interfaces

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This commit is contained in:
Luke Pulverenti
2017-03-02 15:50:09 -05:00
parent 9f7ee6d34c
commit 9776ca09db
209 changed files with 565 additions and 12071 deletions
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47
Emby.Common.Implementations/Net/SocketFactory.cs
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@@ -31,7 +31,7 @@ namespace Emby.Common.Implementations.Net
_logger = logger;
}
public ISocket CreateSocket(IpAddressFamily family, MediaBrowser.Model.Net.SocketType socketType, MediaBrowser.Model.Net.ProtocolType protocolType, bool dualMode)
public IAcceptSocket CreateAcceptSocket(IpAddressFamily family, MediaBrowser.Model.Net.SocketType socketType, MediaBrowser.Model.Net.ProtocolType protocolType, bool dualMode)
{
try
{
@@ -46,7 +46,7 @@ namespace Emby.Common.Implementations.Net
socket.DualMode = true;
}
return new NetSocket(socket, _logger, dualMode);
return new NetAcceptSocket(socket, _logger, dualMode);
}
catch (SocketException ex)
{
@@ -54,13 +54,30 @@ namespace Emby.Common.Implementations.Net
}
}
#region ISocketFactory Members
public ISocket CreateTcpSocket(IpAddressInfo remoteAddress, int remotePort)
{
if (remotePort < 0) throw new ArgumentException("remotePort cannot be less than zero.", "remotePort");
var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Stream, System.Net.Sockets.ProtocolType.Tcp);
try
{
retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
return new UdpSocket(retVal, new IpEndPointInfo(remoteAddress, remotePort));
}
catch
{
if (retVal != null)
retVal.Dispose();
throw;
}
}
/// <summary>
/// Creates a new UDP socket and binds it to the specified local port.
/// Creates a new UDP acceptSocket and binds it to the specified local port.
/// </summary>
/// <param name="localPort">An integer specifying the local port to bind the socket to.</param>
public IUdpSocket CreateUdpSocket(int localPort)
/// <param name="localPort">An integer specifying the local port to bind the acceptSocket to.</param>
public ISocket CreateUdpSocket(int localPort)
{
if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort");
@@ -80,10 +97,10 @@ namespace Emby.Common.Implementations.Net
}
/// <summary>
/// Creates a new UDP socket that is a member of the SSDP multicast local admin group and binds it to the specified local port.
/// Creates a new UDP acceptSocket that is a member of the SSDP multicast local admin group and binds it to the specified local port.
/// </summary>
/// <returns>An implementation of the <see cref="IUdpSocket"/> interface used by RSSDP components to perform socket operations.</returns>
public IUdpSocket CreateSsdpUdpSocket(IpAddressInfo localIpAddress, int localPort)
/// <returns>An implementation of the <see cref="ISocket"/> interface used by RSSDP components to perform acceptSocket operations.</returns>
public ISocket CreateSsdpUdpSocket(IpAddressInfo localIpAddress, int localPort)
{
if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort");
@@ -108,13 +125,13 @@ namespace Emby.Common.Implementations.Net
}
/// <summary>
/// Creates a new UDP socket that is a member of the specified multicast IP address, and binds it to the specified local port.
/// Creates a new UDP acceptSocket that is a member of the specified multicast IP address, and binds it to the specified local port.
/// </summary>
/// <param name="ipAddress">The multicast IP address to make the socket a member of.</param>
/// <param name="multicastTimeToLive">The multicast time to live value for the socket.</param>
/// <param name="ipAddress">The multicast IP address to make the acceptSocket a member of.</param>
/// <param name="multicastTimeToLive">The multicast time to live value for the acceptSocket.</param>
/// <param name="localPort">The number of the local port to bind to.</param>
/// <returns></returns>
public IUdpSocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort)
public ISocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort)
{
if (ipAddress == null) throw new ArgumentNullException("ipAddress");
if (ipAddress.Length == 0) throw new ArgumentException("ipAddress cannot be an empty string.", "ipAddress");
@@ -128,7 +145,7 @@ namespace Emby.Common.Implementations.Net
#if NET46
retVal.ExclusiveAddressUse = false;
#else
// The ExclusiveAddressUse socket option is a Windows-specific option that, when set to "true," tells Windows not to allow another socket to use the same local address as this socket
// The ExclusiveAddressUse acceptSocket option is a Windows-specific option that, when set to "true," tells Windows not to allow another acceptSocket to use the same local address as this acceptSocket
// See https://github.com/dotnet/corefx/pull/11509 for more details
if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows))
{
@@ -154,7 +171,5 @@ namespace Emby.Common.Implementations.Net
throw;
}
}
#endregion
}
}