private TiResponse staticProperty(TiRequestParams data)
{
if (!data.ContainsKey("className"))
{
throw new ReflectionException("\"staticProperty\" request missing \"className\" param");
}
string className = (string)data["className"];
var classType = InstanceRegistry.lookupType(className);
if (classType == null)
{
throw new ReflectionException("\"staticProperty\" request invalid classname \"" + className + "\"");
}
if (!data.ContainsKey("property"))
{
throw new ReflectionException("\"staticProperty\" request missing \"property\" param");
}
PropertyInfo propertyInfo = classType.GetProperty((string)data["property"]);
if (propertyInfo == null)
{
throw new ReflectionException("\"staticProperty\" request invalid property \"" + data["property"] + "\"");
}
object val = propertyInfo.GetValue(null);
return(InstanceRegistry.createReturnType(val));
}
private TiResponse getEnum(TiRequestParams data)
{
if (!data.ContainsKey("name"))
{
throw new ReflectionException("\"getEnum\" request missing \"name\" param");
}
if (!data.ContainsKey("value"))
{
throw new ReflectionException("\"getEnum\" request missing \"value\" param");
}
string name = (string)data["name"];
string value = (string)data["value"];
Type t = InstanceRegistry.lookupType(name);
if (t == null)
{
throw new ReflectionException("\"getEnum\" request failed because \"" + name + "\" is an invalid class name");
}
object val = null;
if (t.IsEnum)
{
val = Enum.Parse(t, value);
}
else
{
var prop = t.GetProperty(value);
if (prop != null)
{
val = prop.GetValue(null, null);
}
}
return(InstanceRegistry.createReturnType(val));
}
private TiResponse invokeStaticAsync(TiRequestParams data)
{
if (!data.ContainsKey("className"))
{
throw new ReflectionException("\"invokeStatic\" request missing \"className\" param");
}
string className = (string)data["className"];
var classType = InstanceRegistry.lookupType(className);
if (classType == null)
{
throw new ReflectionException("\"invokeStatic\" request invalid classname \"" + className + "\"");
}
if (!data.ContainsKey("method"))
{
throw new ReflectionException("\"invokeStatic\" request missing \"method\" param");
}
if (!data.ContainsKey("args"))
{
throw new ReflectionException("\"invokeStatic\" request missing \"args\" param");
}
JArray args = (JArray)data["args"];
if (args.Count % 2 != 0)
{
throw new ReflectionException("\"invokeStatic\" request arguments must contain an even number of type-values");
}
// create the argument types array
Type[] fnArgumentTypes = new Type[args.Count / 2];
for (int i = 0, j = 0; i < args.Count; i += 2, j++)
{
fnArgumentTypes[j] = InstanceRegistry.lookupType((string)args[i]);
}
// get the method info
MethodInfo methodInfo = classType.GetMethod((string)data["method"], fnArgumentTypes);
// create the argument values array
object[] fnArguments = new object[args.Count / 2];
for (int i = 1, j = 0; i < args.Count; i += 2, j++)
{
JObject arg = (JObject)args[i];
if (arg["valueHnd"] != null)
{
fnArguments[j] = InstanceRegistry.getInstance((string)arg["valueHnd"]);
}
else if (fnArgumentTypes[j] == typeof(Uri))
{
fnArguments[j] = new Uri((string)arg["valuePrimitive"], UriKind.RelativeOrAbsolute);
}
else
{
fnArguments[j] = ((JValue)arg["valuePrimitive"]).Value;
}
if (fnArguments[j] != null)
{
IConvertible convertible = fnArguments[j] as IConvertible;
if (convertible != null)
{
fnArguments[j] = Convert.ChangeType(fnArguments[j], fnArgumentTypes[j]);
}
}
}
TiResponse response = new TiResponse();
InvokeAsync ia = new InvokeAsync();
response["handle"] = InstanceRegistry.createHandle(ia);
ia.run(null, methodInfo, fnArguments);
return(response);
}
private TiResponse invokeMethod(TiRequestParams data)
{
if (!data.ContainsKey("handle"))
{
throw new ReflectionException("\"invokeMethod\" request missing \"handle\" param");
}
string handle = (string)data["handle"];
object instance = InstanceRegistry.getInstance(handle);
if (instance == null)
{
throw new ReflectionException("\"invokeMethod\" request invalid handle \"" + handle + "\"");
}
if (!data.ContainsKey("method"))
{
throw new ReflectionException("\"invokeMethod\" request missing \"method\" param");
}
if (!data.ContainsKey("args"))
{
throw new ReflectionException("\"invokeMethod\" request missing \"args\" param");
}
JArray args = (JArray)data["args"];
if (args.Count % 2 != 0)
{
throw new ReflectionException("\"invokeMethod\" request arguments must contain an even number of type-values");
}
// create the argument types array
Type[] fnArgumentTypes = new Type[args.Count / 2];
for (int i = 0, j = 0; i < args.Count; i += 2, j++)
{
fnArgumentTypes[j] = InstanceRegistry.lookupType((string)args[i]);
}
// get the method info
MethodInfo methodInfo = instance.GetType().GetMethod((string)data["method"], fnArgumentTypes);
if (methodInfo.ReturnType.GetInterfaces().Contains(typeof(IAsyncInfo)))
{
throw new Exception("Use invokeMethodAsync() to call this method");
}
// create the argument values array
object[] fnArguments = new object[args.Count / 2];
for (int i = 1, j = 0; i < args.Count; i += 2, j++)
{
JObject arg = (JObject)args[i];
if (arg["valueHnd"] != null)
{
fnArguments[j] = InstanceRegistry.getInstance((string)arg["valueHnd"]);
}
else if (fnArgumentTypes[j] == typeof(Uri))
{
fnArguments[j] = new Uri((string)arg["valuePrimitive"], UriKind.RelativeOrAbsolute);
}
else
{
fnArguments[j] = ((JValue)arg["valuePrimitive"]).Value;
}
if (fnArguments[j] != null)
{
IConvertible convertible = fnArguments[j] as IConvertible;
if (convertible != null)
{
fnArguments[j] = Convert.ChangeType(fnArguments[j], fnArgumentTypes[j]);
}
}
}
// invoke the method
var result = methodInfo.Invoke(instance, fnArguments);
if (methodInfo.ReturnType == typeof(void))
{
result = null;
}
return(InstanceRegistry.createReturnType(result));
}
private TiResponse createInstance(TiRequestParams data)
{
if (!data.ContainsKey("className"))
{
throw new ReflectionException("\"createInstance\" request missing \"className\" param");
}
string className = (string)data["className"];
var classType = InstanceRegistry.lookupType(className);
if (classType == null)
{
throw new ReflectionException("\"createInstance\" request invalid classname \"" + classType + "\"");
}
if (!data.ContainsKey("args"))
{
throw new ReflectionException("\"createInstance\" request missing \"args\" param");
}
JArray args = (JArray)data["args"];
if (args.Count % 2 != 0)
{
throw new ReflectionException("\"createInstance\" request arguments must contain an even number of type-values");
}
// create the argument types array
Type[] ctorArgumentTypes = new Type[args.Count / 2];
for (int i = 0, j = 0; i < args.Count; i += 2, j++)
{
ctorArgumentTypes[j] = InstanceRegistry.lookupType((string)args[i]);
}
// create the argument values array
object[] ctorArguments = new object[args.Count / 2];
for (int i = 1, j = 0; i < args.Count; i += 2, j++)
{
JObject arg = (JObject)args[i];
if (arg["valueHnd"] != null)
{
ctorArguments[j] = InstanceRegistry.getInstance((string)arg["valueHnd"]);
}
else if (ctorArgumentTypes[j] == typeof(Uri))
{
ctorArguments[j] = new Uri((string)arg["valuePrimitive"], UriKind.RelativeOrAbsolute);
}
else
{
ctorArguments[j] = ((JValue)arg["valuePrimitive"]).Value;
}
if (ctorArguments[j] != null)
{
ctorArguments[j] = Convert.ChangeType(ctorArguments[j], ctorArgumentTypes[j]);
}
}
// Invoke the constructor and return the result
var instance = classType.GetConstructor(ctorArgumentTypes).Invoke(ctorArguments);
TiResponse response = new TiResponse();
response["handle"] = InstanceRegistry.createHandle(instance);
return(response);
}