static async Task DoPingAndReconnect()
{
if (!await OtherCamCom.PingAdr(ConfigControl.savedIP.stringVal) || !sock.Connected)
{
OtherCamCom.LabelDisplay(false);
TryConnect();
}
}
public Uri ConfirmAdr(bool showErrors, string fullAdr, bool doPing)
{
try {
Uri newUri = null;
string errorMsg = "";
try {
newUri = new Uri(fullAdr);
} catch {
errorMsg = "Address was invalid!\n";
}
if (newUri != null && !ConfigControl.ignoreAddress.boolVal &&
settings.isMainPlayer && doPing)
{
if (!OtherCamCom.PingAdr(newUri.Host).Result)
{
errorMsg += "Address had no RTSP stream attached!\n";
}
}
if (errorMsg != "")
{
if (showErrors)
{
MessageBox.Show(errorMsg);
}
return(null);
}
return(newUri);
} catch (Exception e) {
if (showErrors)
{
Tools.ShowPopup("Failed to parse address!\nShow more?", "Error Occurred!", e.ToString());
}
return(null);
}
}
private static bool Connect(IPEndPoint ep, bool showErrors) //Connects to the socket
{
try {
if (sock == null || ep == null || ep.Address == null || ep.Port == 0 || ep.Address.ToString().Length == 0)
{
return(false);
}
else if (sock.Connected && ep.ToString() == sock.RemoteEndPoint.ToString())
{
return(true);
}
else if (sock.Connected && ep.ToString() != sock.RemoteEndPoint.ToString())
{
Console.WriteLine("trying to disconnect " + sock.RemoteEndPoint.ToString() + "\n" + ep.ToString());
Disconnect(true);
}
Console.WriteLine("trying to connect to " + ep.Address.ToString() + ":" + ep.Port.ToString());
if (!ConfigControl.forceCamera.boolVal)
{
InfoPanel.i.isCamera = false;
}
sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
bool parsedIP = IPAddress.TryParse(ep.Address.ToString(), out IPAddress ip);
bool parsedPort = int.TryParse(ep.Port.ToString(), out int port);
string errorMessage = "IP (" + ep.Address.ToString() + ") valid: " + parsedIP.ToString() + "\nPort (" + ep.Port.ToString()
+ ") valid: " + parsedPort.ToString();
if (!parsedIP || !parsedPort)
{
if (showErrors)
{
Tools.ShowPopup("Failed to parse endpoint!\nAddress provided is likely invalid!\nShow more?", "Failed to connect!",
errorMessage);
}
return(false);
}
if (!OtherCamCom.PingAdr(ep.Address.ToString()).Result)
{
if (showErrors)
{
Tools.ShowPopup("Failed to ping IP address!\nAddress provided is likely invalid!\nShow more?", "Failed to connect!",
errorMessage + "\nPing: Failed");
}
return(false);
}
IPEndPoint end = new IPEndPoint(ip, port);
if (end == null)
{
return(false);
}
OtherCamCom.CheckIsSameSubnet(ep.Address.ToString());
connecting = sock.BeginConnect(end, ConnectCallback, null);
MainForm.m.WriteToResponses("Successfully connected to: " + end.Address.ToString() + ":" + end.Port.ToString(), true);
InitReconnectTimer();
return(true);
} catch (SocketException ex) {
MainForm.m.WriteToResponses(ex.Message, false);
} catch (ObjectDisposedException ex) {
MainForm.m.WriteToResponses(ex.Message, false);
} catch (Exception e) {
if (showErrors)
{
MessageBox.Show("An error occured whilst connecting to camera!\n" + e.ToString());
}
Console.WriteLine("CONNECT\n" + e.ToString());
}
return(false);
}
