public Yield Ping(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(ContextVar);
response.Return(DreamMessage.Ok());
yield break;
}
public Yield Exception(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
_log.Debug("in exception feature");
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(ContextVar);
throw new CustomException();
}
public Yield Spawn(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(guid);
context.SetState(ContextVar);
ContextLifeSpan capturedInner = null;
yield return(Async.Fork(() =>
{
var innerContextVar = DreamContext.Current.GetState <ContextLifeSpan>();
capturedInner = innerContextVar;
if (innerContextVar == ContextVar)
{
throw new Exception("spawned context instances were same");
}
if (innerContextVar.Guid != guid)
{
throw new Exception("spawned context guid is wrong");
}
if (innerContextVar.IsDisposed)
{
throw new Exception("subcall: context is disposed");
}
}, new Result()));
var contextVar = context.GetState <ContextLifeSpan>();
if (contextVar == null)
{
throw new Exception("context instance is gone");
}
if (capturedInner == contextVar)
{
throw new Exception("outer instance was changed to inner");
}
if (!capturedInner.IsDisposed)
{
throw new Exception("inner instance wasn't disposed after closure completion");
}
if (contextVar.Guid != guid)
{
throw new Exception("context guid is wrong");
}
if (contextVar != ContextVar)
{
throw new Exception("context instance changed");
}
if (contextVar.IsDisposed)
{
throw new Exception("context is disposed");
}
response.Return(DreamMessage.Ok());
yield break;
}
public Yield CallPlug(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
_log.Debug("callplug start");
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(guid);
_log.Debug("setting disposable state");
context.SetState(ContextVar);
Result <DreamMessage> sub;
_log.Debug("calling plug");
yield return(sub = Self.At("calledplug").GetAsync());
_log.Debug("return from plug");
if (!sub.Value.IsSuccessful)
{
response.Return(sub.Value);
}
var contextVar = context.GetState <ContextLifeSpan>();
if (contextVar == null)
{
throw new Exception("context instance is gone");
}
if (contextVar.Guid != guid)
{
throw new Exception("context guid is wrong");
}
if (contextVar != ContextVar)
{
throw new Exception("context instance changed");
}
if (contextVar.IsDisposed)
{
throw new Exception("context is disposed");
}
_log.Debug("callplug return");
response.Return(DreamMessage.Ok());
_log.Debug("callplug end");
yield break;
}
public Yield CallCoroutine(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
_log.Debug("callcoroutine start");
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(guid);
context.SetState(ContextVar);
if (context.GetState <ContextLifeSpan>() == null)
{
throw new Exception("context instance was never set");
}
_log.DebugFormat("callcoroutine calling coroutine within Env #{0}", TaskEnv.Current.GetHashCode());
yield return(Coroutine.Invoke(SubCall, new Result()));
var contextVar = context.GetState <ContextLifeSpan>();
_log.DebugFormat("callcoroutine coroutine returned within Env #{0}", TaskEnv.Current.GetHashCode());
if (contextVar == null)
{
throw new Exception("context instance is gone");
}
if (contextVar.Guid != guid)
{
throw new Exception("context guid is wrong");
}
if (contextVar != ContextVar)
{
throw new Exception("context instance changed");
}
if (contextVar.IsDisposed)
{
throw new Exception("context is disposed");
}
response.Return(DreamMessage.Ok());
yield break;
}
public Yield Spawn(DreamContext context, DreamMessage request, Result<DreamMessage> response)
{
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(guid);
context.SetState(ContextVar);
ContextLifeSpan capturedInner = null;
yield return Async.Fork(() =>
{
var innerContextVar = DreamContext.Current.GetState<ContextLifeSpan>();
capturedInner = innerContextVar;
if(innerContextVar == ContextVar) {
throw new Exception("spawned context instances were same");
}
if(innerContextVar.Guid != guid) {
throw new Exception("spawned context guid is wrong");
}
if(innerContextVar.IsDisposed) {
throw new Exception("subcall: context is disposed");
}
}, new Result());
var contextVar = context.GetState<ContextLifeSpan>();
if(contextVar == null) {
throw new Exception("context instance is gone");
}
if(capturedInner == contextVar) {
throw new Exception("outer instance was changed to inner");
}
if(!capturedInner.IsDisposed) {
throw new Exception("inner instance wasn't disposed after closure completion");
}
if(contextVar.Guid != guid) {
throw new Exception("context guid is wrong");
}
if(contextVar != ContextVar) {
throw new Exception("context instance changed");
}
if(contextVar.IsDisposed) {
throw new Exception("context is disposed");
}
response.Return(DreamMessage.Ok());
yield break;
}
public Yield Ping(DreamContext context, DreamMessage request, Result<DreamMessage> response)
{
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(ContextVar);
response.Return(DreamMessage.Ok());
yield break;
}
public Yield Exception(DreamContext context, DreamMessage request, Result<DreamMessage> response)
{
_log.Debug("in exception feature");
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(ContextVar);
throw new CustomException();
}
public Yield CallPlug(DreamContext context, DreamMessage request, Result<DreamMessage> response)
{
_log.Debug("callplug start");
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(guid);
_log.Debug("setting disposable state");
context.SetState(ContextVar);
Result<DreamMessage> sub;
_log.Debug("calling plug");
yield return sub = Self.At("calledplug").GetAsync();
_log.Debug("return from plug");
if(!sub.Value.IsSuccessful) {
response.Return(sub.Value);
}
var contextVar = context.GetState<ContextLifeSpan>();
if(contextVar == null) {
throw new Exception("context instance is gone");
}
if(contextVar.Guid != guid) {
throw new Exception("context guid is wrong");
}
if(contextVar != ContextVar) {
throw new Exception("context instance changed");
}
if(contextVar.IsDisposed) {
throw new Exception("context is disposed");
}
_log.Debug("callplug return");
response.Return(DreamMessage.Ok());
_log.Debug("callplug end");
yield break;
}
public Yield CallCoroutine(DreamContext context, DreamMessage request, Result<DreamMessage> response)
{
_log.Debug("callcoroutine start");
var guid = Guid.NewGuid();
ContextVar = new ContextLifeSpan(guid);
context.SetState(guid);
context.SetState(ContextVar);
if(context.GetState<ContextLifeSpan>() == null) {
throw new Exception("context instance was never set");
}
_log.DebugFormat("callcoroutine calling coroutine within Env #{0}", TaskEnv.Current.GetHashCode());
yield return Coroutine.Invoke(SubCall, new Result());
var contextVar = context.GetState<ContextLifeSpan>();
_log.DebugFormat("callcoroutine coroutine returned within Env #{0}", TaskEnv.Current.GetHashCode());
if(contextVar == null) {
throw new Exception("context instance is gone");
}
if(contextVar.Guid != guid) {
throw new Exception("context guid is wrong");
}
if(contextVar != ContextVar) {
throw new Exception("context instance changed");
}
if(contextVar.IsDisposed) {
throw new Exception("context is disposed");
}
response.Return(DreamMessage.Ok());
yield break;
}