/// <summary>
/// Gets the current cost of either a machine-wide internet connection, or the first-hop of routing to a specific destination on a
/// connection. If destIPaddr is NULL, this method instead returns the cost of the network used for machine-wide Internet connectivity.
/// </summary>
/// <param name="destIPAddr">
/// The destination IPv4/IPv6 address. If <see langword="null"/>, this method will instead return the cost associated with the
/// preferred connection used for machine Internet connectivity.
/// </param>
/// <returns>The cost of the connection.</returns>
public static NLM_CONNECTION_COST GetConnectionCost(IPAddress destIPAddr = null)
{
var ptr = destIPAddr != null ? new SafeCoTaskMemHandle(destIPAddr.GetAddressBytes()) : SafeCoTaskMemHandle.Null;
var cost = NLM_CONNECTION_COST.NLM_CONNECTION_COST_UNKNOWN;
(costmgr ?? (costmgr = (INetworkCostManager)Manager))?.GetCost(out cost, (IntPtr)ptr);
return(cost);
}
/// <summary>
/// Gets the data plan status for either a machine-wide internet connection , or the first-hop of routing to a specific destination
/// on a connection. If an IPv4/IPv6 address is not specified, this method returns the data plan status of the connection used for
/// machine-wide Internet connectivity.
/// </summary>
/// <param name="destIPAddr">
/// The destination IPv4/IPv6 address. If <see langword="null"/>, this method will instead return the data plan status of the
/// connection used for machine-wide Internet connectivity.
/// </param>
/// <returns>
/// An NLM_DATAPLAN_STATUS structure that describes the data plan status associated with a connection used to route to a destination.
/// If destIPAddr specifies a tunnel address, the first available data plan status in the interface stack is returned.
/// </returns>
public static NLM_DATAPLAN_STATUS GetConnectionDataPlanStatus(IPAddress destIPAddr = null)
{
var ptr = destIPAddr != null ? new SafeCoTaskMemHandle(destIPAddr.GetAddressBytes()) : SafeCoTaskMemHandle.Null;
var cost = new NLM_DATAPLAN_STATUS();
(costmgr ?? (costmgr = (INetworkCostManager)Manager))?.GetDataPlanStatus(out cost, (IntPtr)ptr);
return(cost);
}
/// <summary>
/// Gets the data plan status for either a machine-wide internet connection , or the first-hop of routing to a specific destination
/// on a connection. If an IPv4/IPv6 address is not specified, this method returns the data plan status of the connection used for
/// machine-wide Internet connectivity.
/// </summary>
/// <param name="destIPAddr">
/// The destination IPv4/IPv6 address. If <see langword="null"/>, this method will instead return the data plan status of the
/// connection used for machine-wide Internet connectivity.
/// </param>
/// <returns>
/// An NLM_DATAPLAN_STATUS structure that describes the data plan status associated with a connection used to route to a destination.
/// If destIPAddr specifies a tunnel address, the first available data plan status in the interface stack is returned.
/// </returns>
public static NLM_DATAPLAN_STATUS GetConnectionDataPlanStatus(IPAddress destIPAddr = null)
{
var addr = NLM_SOCKADDR.FromIPAddress(destIPAddr);
var cost = new NLM_DATAPLAN_STATUS();
(costmgr ?? (costmgr = (INetworkCostManager)Manager))?.GetDataPlanStatus(out cost, addr);
return(cost);
}
/// <summary>
/// Gets the current cost of either a machine-wide internet connection, or the first-hop of routing to a specific destination on a
/// connection. If destIPaddr is NULL, this method instead returns the cost of the network used for machine-wide Internet connectivity.
/// </summary>
/// <param name="destIPAddr">
/// The destination IPv4/IPv6 address. If <see langword="null"/>, this method will instead return the cost associated with the
/// preferred connection used for machine Internet connectivity.
/// </param>
/// <returns>The cost of the connection.</returns>
public static NLM_CONNECTION_COST GetConnectionCost(IPAddress destIPAddr = null)
{
var addr = NLM_SOCKADDR.FromIPAddress(destIPAddr);
var cost = NLM_CONNECTION_COST.NLM_CONNECTION_COST_UNKNOWN;
(costmgr ?? (costmgr = (INetworkCostManager)Manager))?.GetCost(out cost, addr);
return(cost);
}
public MeteredNetworkManager(ISyncthingManager syncthingManager, INetworkCostManager costManager)
{
this.syncthingManager = syncthingManager;
this.costManager = costManager;
// We won't know whether or not Syncthing supports this until it loads
if (this.costManager.IsSupported)
{
this.syncthingManager.StateChanged += this.SyncthingStateChanged;
this.syncthingManager.DataLoaded += this.DataLoaded;
this.syncthingManager.Devices.DevicePaused += this.DevicePaused;
this.syncthingManager.Devices.DeviceResumed += this.DeviceResumed;
this.syncthingManager.Devices.DeviceConnected += this.DeviceConnected;
this.syncthingManager.Devices.DeviceDisconnected += this.DeviceDisconnected;
this.costManager.NetworkCostsChanged += this.NetworkCostsChanged;
this.costManager.NetworksChanged += this.NetworksChanged;
}
}
public MeteredNetworkManager(ISyncthingManager syncthingManager, INetworkCostManager costManager)
{
this.syncthingManager = syncthingManager;
this.costManager = costManager;
// We won't know whether or not Syncthing supports this until it loads
if (this.costManager.IsSupported)
{
this.syncthingManager.StateChanged += this.SyncthingStateChanged;
this.syncthingManager.DataLoaded += this.DataLoaded;
this.syncthingManager.Devices.DevicePaused += this.DevicePaused;
this.syncthingManager.Devices.DeviceResumed += this.DeviceResumed;
this.syncthingManager.Devices.DeviceConnected += this.DeviceConnected;
this.syncthingManager.Devices.DeviceDisconnected += this.DeviceDisconnected;
this.costManager.NetworkCostsChanged += this.NetworkCostsChanged;
this.costManager.NetworksChanged += this.NetworksChanged;
}
}
public static void OneTimeSetup()
{
mgr = new INetworkListManager();
coster = new INetworkCostManager();
}
