internal ZitiService(ZitiIdentity id, ZitiContext context, IntPtr ziti_service)
{
this.Identity = id;
zitiContext = context;
this.nativeServicePointer = ziti_service;
nativeService = Marshal.PtrToStructure <ziti_service>(ziti_service);
}
/// <summary>
/// The only constructor for <see cref="ZitiConnection"/>. A valid <see cref="ZitiService"/> and
/// <see cref="ZitiContext"/> must be provided.
/// </summary>
/// <param name="service">The <see cref="ZitiService"/> to construct a <see cref="ZitiConnection"/> with</param>
/// <param name="context"></param>
/// <param name="connectionContext">Additional context that needs to be stored along with the <see cref="ZitiConnection"/></param>
public ZitiConnection(ZitiService service, ZitiContext context, object connectionContext)
{
this.Service = service;
ConnectionContext = connectionContext;
//make initialze a connection in native code
Native.API.ziti_conn_init(context.nativeZitiContext, out nativeConnection, GCHandle.ToIntPtr(nativeConnContext));
zitiContext = context;
}
public static void CheckStatus(ZitiContext zitiContext, ZitiStatus status, object initContext)
{
status.Check();
}
private void ziti_event_cb(IntPtr ziti_context, IntPtr ziti_event_t)
{
int type = Native.NativeHelperFunctions.ziti_event_type_from_pointer(ziti_event_t);
switch (type)
{
case ZitiEventFlags.ZitiContextEvent:
NativeContext = ziti_context;
WrappedContext = new ZitiContext(ziti_context);
Native.ziti_context_event ziti_context_event = Marshal.PtrToStructure <Native.ziti_context_event>(ziti_event_t);
var vptr = Native.API.ziti_get_controller_version(ziti_context);
ziti_version v = Marshal.PtrToStructure <ziti_version>(vptr);
IntPtr ptr = Native.API.ziti_get_controller(ziti_context);
string name = Marshal.PtrToStringUTF8(ptr);
ZitiContextEvent evt = new ZitiContextEvent()
{
Name = name,
Status = (ZitiStatus)ziti_context_event.ctrl_status,
StatusError = Marshal.PtrToStringUTF8(ziti_context_event.err),
Version = v,
Identity = this,
};
InitOpts.ZitiContextEvent(evt);
lock (this) {
Monitor.Pulse(this);
isInitialized = true;
}
break;
case ZitiEventFlags.ZitiRouterEvent:
Native.ziti_router_event ziti_router_event = Marshal.PtrToStructure <Native.ziti_router_event>(ziti_event_t);
ZitiRouterEvent routerEvent = new ZitiRouterEvent()
{
Name = Marshal.PtrToStringUTF8(ziti_router_event.name),
Type = (RouterEventType)ziti_router_event.status,
Version = Marshal.PtrToStringUTF8(ziti_router_event.version),
};
InitOpts.ZitiRouterEvent(routerEvent);
break;
case ZitiEventFlags.ZitiServiceEvent:
Native.ziti_service_event ziti_service_event = Marshal.PtrToStructure <Native.ziti_service_event>(ziti_event_t);
ZitiServiceEvent serviceEvent = new ZitiServiceEvent()
{
nativeRemovedList = ziti_service_event.removed,
nativeChangedList = ziti_service_event.changed,
nativeAddedList = ziti_service_event.added,
ziti_ctx = ziti_context,
Context = this.ApplicationContext,
id = this,
};
if (isStreaming)
{
foreach (var removed in serviceEvent.Removed())
{
services.Remove(removed.Id);
}
foreach (var changed in serviceEvent.Changed())
{
services[changed.Id] = changed;
}
foreach (var added in serviceEvent.Added())
{
services[added.Id] = added;
}
streamLock.Release();
}
InitOpts.ZitiServiceEvent(serviceEvent);
break;
default:
Logger.Warn("UNEXPECTED ZitiEventFlags [{0}]! Please report.", type);
break;
}
}