/// <summary>
/// Sets a exception
/// </summary>
/// <remarks>
/// Requires an active script context.
/// </remarks>
/// <param name="exception">The error object</param>
public static void SetException(IeJsValue exception)
{
JsErrorCode innerError = IeNativeMethods.JsSetException(exception);
if (innerError != JsErrorCode.NoError)
{
throw new JsFatalException(innerError);
}
}
/// <summary>
/// Throws if a native method returns an error code
/// </summary>
/// <param name="error">The error</param>
public static void ThrowIfError(JsErrorCode error)
{
if (error != JsErrorCode.NoError)
{
switch (error)
{
#region Usage
case JsErrorCode.InvalidArgument:
throw new JsUsageException(error, "Invalid argument.");
case JsErrorCode.NullArgument:
throw new JsUsageException(error, "Null argument.");
case JsErrorCode.NoCurrentContext:
throw new JsUsageException(error, "No current context.");
case JsErrorCode.InExceptionState:
throw new JsUsageException(error, "Runtime is in exception state.");
case JsErrorCode.NotImplemented:
throw new JsUsageException(error, "Method is not implemented.");
case JsErrorCode.WrongThread:
throw new JsUsageException(error, "Runtime is active on another thread.");
case JsErrorCode.RuntimeInUse:
throw new JsUsageException(error, "Runtime is in use.");
case JsErrorCode.BadSerializedScript:
throw new JsUsageException(error, "Bad serialized script.");
case JsErrorCode.InDisabledState:
throw new JsUsageException(error, "Runtime is disabled.");
case JsErrorCode.CannotDisableExecution:
throw new JsUsageException(error, "Cannot disable execution.");
case JsErrorCode.HeapEnumInProgress:
throw new JsUsageException(error, "Heap enumeration is in progress.");
case JsErrorCode.ArgumentNotObject:
throw new JsUsageException(error, "Argument is not an object.");
case JsErrorCode.InProfileCallback:
throw new JsUsageException(error, "In a profile callback.");
case JsErrorCode.InThreadServiceCallback:
throw new JsUsageException(error, "In a thread service callback.");
case JsErrorCode.CannotSerializeDebugScript:
throw new JsUsageException(error, "Cannot serialize a debug script.");
case JsErrorCode.AlreadyDebuggingContext:
throw new JsUsageException(error, "Context is already in debug mode.");
case JsErrorCode.AlreadyProfilingContext:
throw new JsUsageException(error, "Already profiling this context.");
case JsErrorCode.IdleNotEnabled:
throw new JsUsageException(error, "Idle is not enabled.");
#endregion
#region Engine
case JsErrorCode.OutOfMemory:
throw new JsEngineException(error, "Out of memory.");
#endregion
#region Script
case JsErrorCode.ScriptException:
{
IeJsValue errorObject;
JsErrorCode innerError = IeNativeMethods.JsGetAndClearException(out errorObject);
if (innerError != JsErrorCode.NoError)
{
throw new JsFatalException(innerError);
}
throw new IeJsScriptException(error, errorObject, "Script threw an exception.");
}
case JsErrorCode.ScriptCompile:
{
IeJsValue errorObject;
JsErrorCode innerError = IeNativeMethods.JsGetAndClearException(out errorObject);
if (innerError != JsErrorCode.NoError)
{
throw new JsFatalException(innerError);
}
throw new IeJsScriptException(error, errorObject, "Compile error.");
}
case JsErrorCode.ScriptTerminated:
throw new IeJsScriptException(error, IeJsValue.Invalid, "Script was terminated.");
case JsErrorCode.ScriptEvalDisabled:
throw new IeJsScriptException(error, IeJsValue.Invalid, "Eval of strings is disabled in this runtime.");
#endregion
#region Fatal
case JsErrorCode.Fatal:
throw new JsFatalException(error);
#endregion
default:
throw new JsFatalException(error);
}
}
}
