/// <summary>
/// Callback that informs us when a Link is connected.
/// </summary>
/// <param name="connectingLink"></param>
/// <returns></returns>
virtual protected VscResult LinkConnectCallback(VscLink connectingLink)
{
VscResult retRes = VscResult.OK;
Log($"VS Connect Link connecting: {connectingLink.ptr.ToInt64():x}.\n");
VsConnectNode node = VsConnectNode.GetInstanceFromLink(connectingLink);
retRes = ShouldProcessCallback(node, connectingLink);
return(retRes);
}
public VsConnectNode Listen_IP(string ListenAddress
, int port = 0
, int maxConnections = 10
, bool requireTimeSync = false)
{
ListenAddress.TrimAndUnquoteInPlace();
VscResult createRes = VscResult.UNDEFINED;
var newNodePtr = vsc_Api_V3_t.Node_Create_UDPIP(ListenAddress
, (ushort)port
, maxConnections
, requireTimeSync ? VscTimeSyncMode.ABSOLUTE : VscTimeSyncMode.NONE
, linkConnectCallback
, linkdisconnectCallback
, contractRequestCallback
, contractCanceledCallback
, sendUpdateCallback
, receiveUpdateCallback
, null
, ref createRes
);
if (newNodePtr != IntPtr.Zero)
{
var newNode = new VsConnectNode(newNodePtr);
vsc_Api_V3_t.Node_SetAppData(newNode.VscNode, ToPtr(newNode));
Log(("Successfully created VS Connect Server Node."));
mVscNodes.Add(newNode);
return(newNode);
}
else
{
LogError($"Failed to create VS Connect Server Node: {ListenAddress}:{port}");
return(null);
}
}
virtual protected void DisconnectAllLinks()
{
foreach (var node in mVscNodes)
{
Check(node != null);
if (node.VscNode != IntPtr.Zero)
{
int numLinks = vsc_Api_V3_t.Node_GetNumLinks(node.VscNode);
for (int i = 0; i < numLinks; ++i)
{
VscLink link = vsc_Api_V3_t.Node_GetLink(node.VscNode, i);
Check(link != IntPtr.Zero);
Check(vsc_Api_V3_t.Link_GetConnectionStatus(link) != VscConnectionStatus.UNCONNECTED);
VscResult disconnectRes = vsc_Api_V3_t.Link_Disconnect(link);
//check(!vsc_IsError(disconnectRes));
}
}
}
bool done = false;
float timeout = 5.0f;
while (!done && timeout > 0)
{
done = true; // We're done unless we find a Node with Links that are not disconnected.
foreach (var node in mVscNodes)
{
Check(node != null);
if (node.VscNode != IntPtr.Zero)
{
vsc_Api_V3_t.Node_Service(node.VscNode, vsc_Api_V3_t.GetInvalidSimtime(), vsc_Api_V3_t.GetInvalidSimtime(), true);
}
}
foreach (var node in mVscNodes)
{
Check(node != null);
if (node.VscNode != IntPtr.Zero)
{
if (0 == vsc_Api_V3_t.Node_GetNumLinks(node.VscNode))
{
}
else
{
done = false;
vsc_Api_V3_t.Node_Service(node.VscNode, vsc_Api_V3_t.GetInvalidSimtime(), vsc_Api_V3_t.GetInvalidSimtime(), true);
}
}
}
if (!done)
{
const float sleepTime = 0.100f; ///< Seconds to sleep during each iteration while disconnecting.
System.Threading.Thread.Sleep((int)(1000 * sleepTime));
timeout -= sleepTime;
}
}
}
