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P2P connectivity

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This commit is contained in:
Sardelka
2022-08-08 17:03:41 +08:00
parent 09bb121ffe
commit c3d7c2b335
19 changed files with 313 additions and 149 deletions
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15
RageCoop.Core/CoreUtils.cs
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@ -6,6 +6,7 @@ using System.Threading.Tasks;
using GTA.Math;
using System.Security.Cryptography;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Runtime.CompilerServices;
@ -100,7 +101,7 @@ namespace RageCoop.Core
//try to use the address as IPv4, otherwise get hostname
if (!IPAddress.TryParse(values[0], out ipaddy))
ipaddy = getIPfromHost(values[0]);
ipaddy = GetIPfromHost(values[0]);
}
else if (values.Length > 2) //ipv6
{
@ -141,8 +142,16 @@ namespace RageCoop.Core
return port;
}
private static IPAddress getIPfromHost(string p)
public static IPAddress GetLocalAddress(string target= "8.8.8.8")
{
using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, 0))
{
socket.Connect(target, 65530);
IPEndPoint endPoint = socket.LocalEndPoint as IPEndPoint;
return endPoint.Address;
}
}
private static IPAddress GetIPfromHost(string p)
{
var hosts = Dns.GetHostAddresses(p);