public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
var info = binder.CallInfo;
var method = binder.Name;
// accepting named args only... SKEET!
if (info.ArgumentNames.Count != args.Length)
{
throw new InvalidOperationException("Please use named arguments.");
}
//stuff parameters into case insensitive dictionary
var parameters = new Dictionary <string, object>(StringComparer.OrdinalIgnoreCase);
for (int i = 0; i < args.Length; i++)
{
parameters.Add(info.ArgumentNames[i], args[i]);
}
var request = _jsonUtility.GetJsonRequest(_serviceName, method, parameters);
result = _client.Execute(AsyncServiceName, AsyncProcessMethod, new Dictionary <string, object> {
{ "request", request }
});
return(true);
}
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
var method = binder.Name;
var argumentNames = binder.CallInfo.ArgumentNames;
// accept named args only
if (argumentNames.Count != args.Length)
{
throw new InvalidOperationException("Please use named arguments. Example: myObject.MyMethod(myNamedParameter: 123);");
}
//stuff parameters into case insensitive dictionary
var parameters = new Dictionary <string, object>(StringComparer.OrdinalIgnoreCase);
for (int i = 0; i < args.Length; i++)
{
parameters.Add(argumentNames[i], args[i]);
}
//the only way to determine if generic type parameters have been used is reflection
var csharpBinder = binder.GetType().GetInterface("Microsoft.CSharp.RuntimeBinder.ICSharpInvokeOrInvokeMemberBinder");
var typeArgs = csharpBinder.GetProperty("TypeArguments").GetValue(binder, null) as IList <Type>;
Type returnType = typeArgs.FirstOrDefault();
//if it exists, the first generic type parameter is our return type (e.g. myObject.MyMethod<int>(Id: 123); --> returnType would be typeof(int))
if (returnType != null)
{
MethodInfo methodInfo = typeof(JsonRPCHttpClient).GetMethod("ExecuteAndConvert");
MethodInfo genericMethodInfo = methodInfo.MakeGenericMethod(returnType);
try
{
result = genericMethodInfo.Invoke(_client, new object[] { _serviceName, method, parameters });
}
catch (TargetInvocationException tiex)
{
throw tiex.InnerException;
}
}
else
{
result = _client.Execute(_serviceName, method, parameters);
}
return(true);
}
