public void LastmileQuality(AgoraRtcEngineKit engine, NetworkQuality agoraQuality)
{
string quality = string.Empty;
switch (agoraQuality)
{
case NetworkQuality.Excellent:
quality = "Excellent";
ConnectionImage.Image = UIImage.FromBundle("connection_5");
break;
case NetworkQuality.Good:
quality = "Good";
ConnectionImage.Image = UIImage.FromBundle("connection_4");
break;
case NetworkQuality.Poor:
quality = "Poor";
ConnectionImage.Image = UIImage.FromBundle("connection_3");
break;
case NetworkQuality.Bad:
quality = "Bad";
ConnectionImage.Image = UIImage.FromBundle("connection_2");
break;
case NetworkQuality.VBad:
quality = "Very Bad";
ConnectionImage.Image = UIImage.FromBundle("connection_1");
break;
case NetworkQuality.Down:
quality = "Down";
ConnectionImage.Image = UIImage.FromBundle("connection_0");
break;
default:
quality = "Unknown";
ConnectionImage.Image = UIImage.FromBundle("connection_0");
break;
}
ConnectingLabel.Text = string.Format(QualityFormat, quality);
}
/// <summary>
/// Updates the latency and packet loss simulation options. Only the
/// host can alter these values, which are then synchronized over the
/// network by storing them into NetworkSession.SessionProperties. Any
/// changes to the SessionProperties data are automatically replicated
/// on all the client machines, so there is no need to manually send
/// network packets to transmit this data.
/// </summary>
void UpdateOptions()
{
if (networkSession.IsHost)
{
// Change the network quality simultation?
if (IsPressed(Keys.A, Buttons.A))
{
networkQuality++;
if (networkQuality > NetworkQuality.Perfect)
networkQuality = 0;
}
// Change the packet send rate?
if (IsPressed(Keys.B, Buttons.B))
{
if (framesBetweenPackets == 6)
framesBetweenPackets = 3;
else if (framesBetweenPackets == 3)
framesBetweenPackets = 1;
else
framesBetweenPackets = 6;
}
// Toggle prediction on or off?
if (IsPressed(Keys.X, Buttons.X))
enablePrediction = !enablePrediction;
// Toggle smoothing on or off?
if (IsPressed(Keys.Y, Buttons.Y))
enableSmoothing = !enableSmoothing;
// Stores the latest settings into NetworkSession.SessionProperties.
networkSession.SessionProperties[0] = (int)networkQuality;
networkSession.SessionProperties[1] = framesBetweenPackets;
networkSession.SessionProperties[2] = enablePrediction ? 1 : 0;
networkSession.SessionProperties[3] = enableSmoothing ? 1 : 0;
}
else
{
// Client machines read the latest settings from the session properties.
networkQuality = (NetworkQuality)networkSession.SessionProperties[0];
framesBetweenPackets = networkSession.SessionProperties[1].Value;
enablePrediction = networkSession.SessionProperties[2] != 0;
enableSmoothing = networkSession.SessionProperties[3] != 0;
}
// Update the SimulatedLatency and SimulatedPacketLoss properties.
switch (networkQuality)
{
case NetworkQuality.Typical:
networkSession.SimulatedLatency = TimeSpan.FromMilliseconds(100);
networkSession.SimulatedPacketLoss = 0.1f;
break;
case NetworkQuality.Poor:
networkSession.SimulatedLatency = TimeSpan.FromMilliseconds(200);
networkSession.SimulatedPacketLoss = 0.2f;
break;
case NetworkQuality.Perfect:
networkSession.SimulatedLatency = TimeSpan.Zero;
networkSession.SimulatedPacketLoss = 0;
break;
}
}
/// <summary>
/// Updates the latency and packet loss simulation options. Only the
/// host can alter these values, which are then synchronized over the
/// network by storing them into NetworkSession.SessionProperties. Any
/// changes to the SessionProperties data are automatically replicated
/// on all the client machines, so there is no need to manually send
/// network packets to transmit this data.
/// </summary>
void UpdateOptions()
{
if (networkSession.IsHost)
{
// Change the network quality simultation?
if (IsPressed(Keys.A, Buttons.A))
{
networkQuality++;
if (networkQuality > NetworkQuality.Perfect)
{
networkQuality = 0;
}
}
// Change the packet send rate?
if (IsPressed(Keys.B, Buttons.B))
{
if (framesBetweenPackets == 6)
{
framesBetweenPackets = 3;
}
else if (framesBetweenPackets == 3)
{
framesBetweenPackets = 1;
}
else
{
framesBetweenPackets = 6;
}
}
// Toggle prediction on or off?
if (IsPressed(Keys.X, Buttons.X))
{
enablePrediction = !enablePrediction;
}
// Toggle smoothing on or off?
if (IsPressed(Keys.Y, Buttons.Y))
{
enableSmoothing = !enableSmoothing;
}
// Stores the latest settings into NetworkSession.SessionProperties.
networkSession.SessionProperties[0] = (int)networkQuality;
networkSession.SessionProperties[1] = framesBetweenPackets;
networkSession.SessionProperties[2] = enablePrediction ? 1 : 0;
networkSession.SessionProperties[3] = enableSmoothing ? 1 : 0;
}
else
{
// Client machines read the latest settings from the session properties.
networkQuality = (NetworkQuality)networkSession.SessionProperties[0];
framesBetweenPackets = networkSession.SessionProperties[1].Value;
enablePrediction = networkSession.SessionProperties[2] != 0;
enableSmoothing = networkSession.SessionProperties[3] != 0;
}
// Update the SimulatedLatency and SimulatedPacketLoss properties.
switch (networkQuality)
{
case NetworkQuality.Typical:
networkSession.SimulatedLatency = TimeSpan.FromMilliseconds(100);
networkSession.SimulatedPacketLoss = 0.1f;
break;
case NetworkQuality.Poor:
networkSession.SimulatedLatency = TimeSpan.FromMilliseconds(200);
networkSession.SimulatedPacketLoss = 0.2f;
break;
case NetworkQuality.Perfect:
networkSession.SimulatedLatency = TimeSpan.Zero;
networkSession.SimulatedPacketLoss = 0;
break;
}
}
public override void LastmileQuality(AgoraRtcEngineKit engine, NetworkQuality quality)
{
_controller.LastmileQuality(engine, quality);
}
private void UpdateOptions()
{
if (_networkSession.IsHost) {
if (IsPressed(Keys.U)) {
_networkQuality++;
if (_networkQuality > NetworkQuality.Perfect)
_networkQuality = 0;
}
if (IsPressed(Keys.I)) {
if (_framesBetweenPackets == 6)
_framesBetweenPackets = 3;
else if (_framesBetweenPackets == 3)
_framesBetweenPackets = 1;
else
_framesBetweenPackets = 6;
}
if (IsPressed(Keys.O))
_enablePrediction = !_enablePrediction;
if (IsPressed(Keys.P))
_enableSmoothing = !_enableSmoothing;
_networkSession.SessionProperties[0] = (int)_networkQuality;
_networkSession.SessionProperties[1] = _framesBetweenPackets;
_networkSession.SessionProperties[2] = _enablePrediction ? 1 : 0;
_networkSession.SessionProperties[3] = _enableSmoothing ? 1 : 0;
} else {
if (_networkSession.SessionProperties[0] != null)
_networkQuality = (NetworkQuality)_networkSession.SessionProperties[0];
if (_networkSession.SessionProperties[1] != null)
_framesBetweenPackets = _networkSession.SessionProperties[1].Value;
if (_networkSession.SessionProperties[2] != null)
_enablePrediction = _networkSession.SessionProperties[2] != 0;
if (_networkSession.SessionProperties[3] != null)
_enableSmoothing = _networkSession.SessionProperties[3] != 0;
}
switch (_networkQuality) {
case NetworkQuality.Typical:
_networkSession.SimulatedLatency = TimeSpan.FromMilliseconds(100);
_networkSession.SimulatedPacketLoss = 0.1f;
break;
case NetworkQuality.Poor:
_networkSession.SimulatedLatency = TimeSpan.FromMilliseconds(200);
_networkSession.SimulatedPacketLoss = 0.2f;
break;
case NetworkQuality.Perfect:
_networkSession.SimulatedLatency = TimeSpan.Zero;
_networkSession.SimulatedPacketLoss = 0;
break;
}
}