private void RunUpdate()
{
Useable.FunctionCallState functionCallState = this.callState;
try
{
try
{
this.callState = Useable.FunctionCallState.OnUseUpdate;
this.useUpdate.OnUseUpdate(this);
}
catch (Exception exception)
{
Debug.LogError(string.Concat("Inside OnUseUpdate\r\n", exception), this.implementation);
}
}
finally
{
this.callState = functionCallState;
}
}
public bool Exit(Character attempt)
{
bool flag;
Useable.EnsureServer();
if ((int)this.callState != 0)
{
Debug.LogWarning(string.Concat("Some how Exit got called from a call stack originating with ", this.callState, " fix your script to not do this."), this);
return(false);
}
if (!(attempt == this._user) || !attempt)
{
return(false);
}
try
{
if (this.implementation)
{
try
{
this.callState = Useable.FunctionCallState.Exit;
this.use.OnUseExit(this, UseExitReason.Manual);
}
finally
{
this.InvokeUseExitCallback();
this.callState = Useable.FunctionCallState.None;
}
}
flag = true;
}
finally
{
this._user = null;
this.UnlatchUse();
}
return(flag);
}
private UseResponse Enter(Character attempt, UseEnterRequest request)
{
UseResponse useResponse;
UseResponse useResponse1;
if (!this.canUse)
{
return(UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_CheckException | UseResponse.Fail_UserDead | UseResponse.Fail_NotIUseable);
}
Useable.EnsureServer();
if ((int)this.callState != 0)
{
Debug.LogWarning(string.Concat("Some how Enter got called from a call stack originating with ", this.callState, " fix your script to not do this."), this);
return(UseResponse.Pass_Checked | UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_UserIncompatible | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_Checked_BadResult | UseResponse.Fail_CheckException | UseResponse.Fail_EnterException | UseResponse.Fail_UserDead | UseResponse.Fail_Destroyed | UseResponse.Fail_NotIUseable | UseResponse.Fail_InvalidOperation);
}
if (Useable.hasException)
{
Useable.ClearException(false);
}
if (!attempt)
{
return(UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_CheckException | UseResponse.Fail_UserDead | UseResponse.Fail_NullOrMissingUser);
}
if (attempt.signaledDeath)
{
return(UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_CheckException | UseResponse.Fail_UserDead);
}
if (this._user)
{
if (this._user == attempt)
{
if (this.wantDeclines && this.implementation)
{
try
{
this.useDecline.OnUseDeclined(attempt, UseResponse.Pass_Checked | UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_UserIncompatible | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_Checked_BadResult | UseResponse.Fail_CheckException | UseResponse.Fail_EnterException | UseResponse.Fail_Vacancy | UseResponse.Fail_Redundant, request);
}
catch (Exception exception)
{
Debug.LogError(string.Concat("Caught exception in OnUseDeclined \r\n (response was Fail_Redundant)", exception), this.implementation);
}
}
return(UseResponse.Pass_Checked | UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_UserIncompatible | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_Checked_BadResult | UseResponse.Fail_CheckException | UseResponse.Fail_EnterException | UseResponse.Fail_Vacancy | UseResponse.Fail_Redundant);
}
if (this.wantDeclines && this.implementation)
{
try
{
this.useDecline.OnUseDeclined(attempt, UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_CheckException | UseResponse.Fail_Vacancy, request);
}
catch (Exception exception1)
{
Debug.LogError(string.Concat("Caught exception in OnUseDeclined \r\n (response was Fail_Vacancy)", exception1), this.implementation);
}
}
return(UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_CheckException | UseResponse.Fail_Vacancy);
}
if (!this.implementation)
{
return(UseResponse.Pass_Checked | UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_UserIncompatible | UseResponse.Fail_CheckException | UseResponse.Fail_EnterException | UseResponse.Fail_UserDead | UseResponse.Fail_Destroyed);
}
try
{
this.callState = Useable.FunctionCallState.Enter;
if (!this.canCheck)
{
useResponse = UseResponse.Pass_Unchecked;
}
else
{
try
{
useResponse = (UseResponse)this.useCheck.CanUse(attempt, request);
}
catch (Exception exception2)
{
Useable.lastException = exception2;
useResponse1 = UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_CheckException;
return(useResponse1);
}
if ((int)useResponse != 1)
{
if (!useResponse.Succeeded())
{
if (this.wantDeclines)
{
try
{
this.useDecline.OnUseDeclined(attempt, useResponse, request);
}
catch (Exception exception4)
{
Exception exception3 = exception4;
Debug.LogError(string.Concat(new object[] { "Caught exception in OnUseDeclined \r\n (response was ", useResponse, ")", exception3 }), this.implementation);
}
}
useResponse1 = useResponse;
return(useResponse1);
}
else
{
Debug.LogError(string.Concat("A IUseableChecked return a invalid value that should have cause success [", useResponse, "], but it was not UseCheck.Success! fix your script."), this.implementation);
useResponse1 = UseResponse.Pass_Checked | UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_UserIncompatible | UseResponse.Fail_Checked_BadConfiguration | UseResponse.Fail_Checked_BadResult;
return(useResponse1);
}
}
}
try
{
this._user = attempt;
this.use.OnUseEnter(this);
}
catch (Exception exception6)
{
Exception exception5 = exception6;
this._user = null;
Debug.LogError(string.Concat("Exception thrown during Useable.Enter. Object not set as used!\r\n", exception5), attempt);
Useable.lastException = exception5;
useResponse1 = UseResponse.Pass_Checked | UseResponse.Fail_Checked_OutOfOrder | UseResponse.Fail_Checked_UserIncompatible | UseResponse.Fail_CheckException | UseResponse.Fail_EnterException;
return(useResponse1);
}
if (useResponse.Succeeded())
{
this.LatchUse();
}
useResponse1 = useResponse;
}
finally
{
this.callState = Useable.FunctionCallState.None;
}
return(useResponse1);
}
public bool Eject()
{
UseExitReason useExitReason;
bool flag;
UseExitReason useExitReason1;
Useable.EnsureServer();
if ((int)this.callState == 0)
{
if (!this.inDestroy)
{
useExitReason1 = (!this.inKillCallback ? UseExitReason.Forced : UseExitReason.Killed);
}
else
{
useExitReason1 = UseExitReason.Destroy;
}
useExitReason = useExitReason1;
}
else
{
if ((int)this.callState != 4)
{
Debug.LogWarning(string.Concat("Some how Eject got called from a call stack originating with ", this.callState, " fix your script to not do this."), this);
return(false);
}
useExitReason = UseExitReason.Manual;
}
if (!this._user)
{
return(false);
}
try
{
if (!this.implementation)
{
Debug.LogError(string.Concat("The IUseable has been destroyed with a user on it. IUseable should ALWAYS call UseableUtility.OnDestroy within the script's OnDestroy message first thing! ", base.gameObject), this);
}
else
{
try
{
this.callState = Useable.FunctionCallState.Eject;
this.use.OnUseExit(this, useExitReason);
}
finally
{
try
{
this.InvokeUseExitCallback();
}
finally
{
this.callState = Useable.FunctionCallState.None;
}
}
}
flag = true;
}
finally
{
this.UnlatchUse();
this._user = null;
}
return(flag);
}
