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client connect support directly use ipaddress #9

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client connect support directly use ipaddress #9

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0991883
support directly use ip
startewho May 28, 2024
fa51bc5
Update TcpSharpSocketClient.cs
startewho May 28, 2024
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16 changes: 11 additions & 5 deletions src/TcpSharp/TcpSharpSocketClient.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -218,11 +218,17 @@ public void Connect()

// Get Host IP Address that is used to establish a connection
// In this case, we get one IP address of localhost that is IP : 127.0.0.1
// If a host has multiple addresses, you will get a list of addresses
var serverIPHost = Dns.GetHostEntry(Host);
if (serverIPHost.AddressList.Length == 0) throw new Exception("Unable to solve host address");
var serverIPAddress = serverIPHost.AddressList[0];
if (serverIPAddress.ToString() == "::1") serverIPAddress = new IPAddress(16777343); // 127.0.0.1
// If a host has multiple addresses, you will get a list of addresses
//

IPAddress serverIPAddress;
if (!IPAddress.TryParse(Host, out serverIPAddress))
{
var serverIPHost = Dns.GetHostEntry(Host);
if (serverIPHost.AddressList.Length == 0) throw new Exception("Unable to solve host address");
serverIPAddress = serverIPHost.AddressList[0];
if (serverIPAddress.ToString() == "::1") serverIPAddress = new IPAddress(16777343); // 127.0.0.1
}
var serverIPEndPoint = new IPEndPoint(serverIPAddress, Port);

// Create a TCP/IP socket.
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