Class ConnectionStatusChangedEventArgs

Definition

Namespace:

Tizen.Network.WiFiDirect

Assembly:

Tizen.Network.WiFiDirect.dll

An extended EventArgs class which contains the changed connection state during disconnecting of all peers or grouping related operations. This event is triggered for global connection status changes that affect the entire Wi-Fi Direct group or all connected peers.

public class ConnectionStatusChangedEventArgs : EventArgs

Inheritance

object

System.EventArgs

ConnectionStatusChangedEventArgs

Remarks

This event is raised by the ConnectionStatusChanged event. Use this event to monitor global connection status changes such as:

• Group creation and destruction
• Disconnection of all peers
• Group owner changes
• Auto-group removal events

Example usage:

WiFiDirectManager.ConnectionStatusChanged += (sender, e) =>
{
    if (e.Error == WiFiDirectError.None)
    {
        switch (e.ConnectionState)
        {
            case WiFiDirectConnectionState.GroupCreated:
                Console.WriteLine("Wi-Fi Direct group created successfully");
                break;
            case WiFiDirectConnectionState.GroupDestroyed:
                Console.WriteLine("Wi-Fi Direct group destroyed");
                break;
            case WiFiDirectConnectionState.DisconnectionInd:
                Console.WriteLine("All peers disconnected");
                break;
        }
    }
    else
    {
        Console.WriteLine($"Connection status error: {e.Error}");
    }
};

Properties

ConnectionState

The global connection state. Represents the overall connection status affecting the Wi-Fi Direct group or all peers.

Declaration

public WiFiDirectConnectionState ConnectionState { get; }

Property Value

Type	Description
WiFiDirectConnectionState	A WiFiDirectConnectionState enum value indicating the global connection state.

Remarks

This event is raised by the ConnectionStatusChanged event. Use this event to monitor global connection status changes such as:

• Group creation and destruction
• Disconnection of all peers
• Group owner changes
• Auto-group removal events

Example usage:

WiFiDirectManager.ConnectionStatusChanged += (sender, e) =>
{
    if (e.Error == WiFiDirectError.None)
    {
        switch (e.ConnectionState)
        {
            case WiFiDirectConnectionState.GroupCreated:
                Console.WriteLine("Wi-Fi Direct group created successfully");
                break;
            case WiFiDirectConnectionState.GroupDestroyed:
                Console.WriteLine("Wi-Fi Direct group destroyed");
                break;
            case WiFiDirectConnectionState.DisconnectionInd:
                Console.WriteLine("All peers disconnected");
                break;
        }
    }
    else
    {
        Console.WriteLine($"Connection status error: {e.Error}");
    }
};

Error

The Wi-Fi Direct operation result. Indicates whether the connection status change was successful or if an error occurred.

Declaration

public WiFiDirectError Error { get; }

Property Value

Type	Description
WiFiDirectError	None if successful, otherwise the specific error code.

Remarks

This event is raised by the ConnectionStatusChanged event. Use this event to monitor global connection status changes such as:

• Group creation and destruction
• Disconnection of all peers
• Group owner changes
• Auto-group removal events

Example usage:

WiFiDirectManager.ConnectionStatusChanged += (sender, e) =>
{
    if (e.Error == WiFiDirectError.None)
    {
        switch (e.ConnectionState)
        {
            case WiFiDirectConnectionState.GroupCreated:
                Console.WriteLine("Wi-Fi Direct group created successfully");
                break;
            case WiFiDirectConnectionState.GroupDestroyed:
                Console.WriteLine("Wi-Fi Direct group destroyed");
                break;
            case WiFiDirectConnectionState.DisconnectionInd:
                Console.WriteLine("All peers disconnected");
                break;
        }
    }
    else
    {
        Console.WriteLine($"Connection status error: {e.Error}");
    }
};