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add environment info

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This commit is contained in:
Luke Pulverenti
2016-11-04 15:51:59 -04:00
parent 72aaecb279
commit 67ad1db6b7
12 changed files with 142 additions and 50 deletions
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7
Emby.Common.Implementations/Net/SocketFactory.cs
View File

@@ -40,12 +40,11 @@ namespace Emby.Common.Implementations.Net
/// Creates a new UDP socket and binds it to the specified local port.
/// </summary>
/// <param name="localPort">An integer specifying the local port to bind the socket to.</param>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "The purpose of this method is to create and returns a disposable result, it is up to the caller to dispose it when they are done with it.")]
public IUdpSocket CreateUdpSocket(int localPort)
{
if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort");
var retVal = new Socket(System.Net.Sockets.AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
var retVal = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
try
{
retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
@@ -65,12 +64,11 @@ namespace Emby.Common.Implementations.Net
/// </summary>
/// <param name="localPort">An integer specifying the local port to bind the socket to.</param>
/// <returns>An implementation of the <see cref="IUdpSocket"/> interface used by RSSDP components to perform socket operations.</returns>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "The purpose of this method is to create and returns a disposable result, it is up to the caller to dispose it when they are done with it.")]
public IUdpSocket CreateSsdpUdpSocket(int localPort)
{
if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort");
var retVal = new Socket(System.Net.Sockets.AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
var retVal = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
try
{
retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
@@ -94,7 +92,6 @@ namespace Emby.Common.Implementations.Net
/// <param name="multicastTimeToLive">The multicast time to live value for the socket.</param>
/// <param name="localPort">The number of the local port to bind to.</param>
/// <returns></returns>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "ip"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "The purpose of this method is to create and returns a disposable result, it is up to the caller to dispose it when they are done with it.")]
public IUdpSocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort)
{
if (ipAddress == null) throw new ArgumentNullException("ipAddress");

18
Emby.Common.Implementations/Net/UdpSocket.cs
View File

@@ -17,14 +17,14 @@ namespace Emby.Common.Implementations.Net
#region Fields
private System.Net.Sockets.Socket _Socket;
private Socket _Socket;
private int _LocalPort;
#endregion
#region Constructors
public UdpSocket(System.Net.Sockets.Socket socket, int localPort, IPAddress ip)
public UdpSocket(Socket socket, int localPort, IPAddress ip)
{
if (socket == null) throw new ArgumentNullException("socket");
@@ -46,12 +46,12 @@ namespace Emby.Common.Implementations.Net
var tcs = new TaskCompletionSource<SocketReceiveResult>();
System.Net.EndPoint receivedFromEndPoint = new IPEndPoint(IPAddress.Any, 0);
EndPoint receivedFromEndPoint = new IPEndPoint(IPAddress.Any, 0);
var state = new AsyncReceiveState(_Socket, receivedFromEndPoint);
state.TaskCompletionSource = tcs;
#if NETSTANDARD1_6
_Socket.ReceiveFromAsync(new System.ArraySegment<Byte>(state.Buffer), System.Net.Sockets.SocketFlags.None, state.EndPoint)
_Socket.ReceiveFromAsync(new ArraySegment<Byte>(state.Buffer),SocketFlags.None, state.EndPoint)
.ContinueWith((task, asyncState) =>
{
if (task.Status != TaskStatus.Faulted)
@@ -62,7 +62,7 @@ namespace Emby.Common.Implementations.Net
}
}, state);
#else
_Socket.BeginReceiveFrom(state.Buffer, 0, state.Buffer.Length, System.Net.Sockets.SocketFlags.None, ref state.EndPoint, new AsyncCallback(this.ProcessResponse), state);
_Socket.BeginReceiveFrom(state.Buffer, 0, state.Buffer.Length, SocketFlags.None, ref state.EndPoint, new AsyncCallback(this.ProcessResponse), state);
#endif
return tcs.Task;
@@ -84,7 +84,7 @@ namespace Emby.Common.Implementations.Net
buffer = copy;
}
_Socket.SendTo(buffer, new System.Net.IPEndPoint(IPAddress.Parse(endPoint.IpAddress.ToString()), endPoint.Port));
_Socket.SendTo(buffer, new IPEndPoint(IPAddress.Parse(endPoint.IpAddress.ToString()), endPoint.Port));
return Task.FromResult(true);
#else
var taskSource = new TaskCompletionSource<bool>();
@@ -153,7 +153,6 @@ namespace Emby.Common.Implementations.Net
#region Private Methods
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes", Justification = "Exceptions via task methods should be reported by task completion source, so this should be ok.")]
private static void ProcessResponse(AsyncReceiveState state, Func<int> receiveData)
{
try
@@ -206,7 +205,6 @@ namespace Emby.Common.Implementations.Net
};
}
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes", Justification = "Exceptions via task methods should be reported by task completion source, so this should be ok.")]
private void ProcessResponse(IAsyncResult asyncResult)
{
#if NET46
@@ -249,7 +247,7 @@ namespace Emby.Common.Implementations.Net
private class AsyncReceiveState
{
public AsyncReceiveState(System.Net.Sockets.Socket socket, EndPoint endPoint)
public AsyncReceiveState(Socket socket, EndPoint endPoint)
{
this.Socket = socket;
this.EndPoint = endPoint;
@@ -258,7 +256,7 @@ namespace Emby.Common.Implementations.Net
public EndPoint EndPoint;
public byte[] Buffer = new byte[8192];
public System.Net.Sockets.Socket Socket { get; private set; }
public Socket Socket { get; private set; }
public TaskCompletionSource<SocketReceiveResult> TaskCompletionSource { get; set; }