public Notify InvokeRemotingMessage(string service, string operation, params object[] args)
{
var msg = new RemotingMessage();
msg.operation = operation;
msg.destination = service;
msg.headers["DSRequestTimeout"] = 60;
msg.headers["DSId"] = RtmpUtil.RandomUidString();
msg.headers["DSEndpoint"] = "my-rtmps";
msg.body = args;
msg.messageId = RtmpUtil.RandomUidString();
return(Invoke(msg));
}
/// <summary>
/// Used to invoke a service which you don't know what it returns.
/// </summary>
/// <param name="service"></param>
/// <param name="operation"></param>
/// <param name="args"></param>
/// <returns>ASObject body</returns>
public object InvokeServiceUnknown(string service, string operation, params object[] args)
{
var msg = new RemotingMessage();
msg.operation = operation;
msg.destination = service;
msg.headers["DSRequestTimeout"] = 60;
msg.headers["DSId"] = RtmpUtil.RandomUidString();
msg.headers["DSEndpoint"] = "my-rtmps";
msg.body = args;
msg.messageId = RtmpUtil.RandomUidString();
string endpoint = service + "." + operation;
var result = Host.Call(msg);
if (result == null)
{
StaticLogger.Warning(string.Format("Invoking {0} returned null", endpoint));
return(null);
}
if (RtmpUtil.IsError(result))
{
var error = RtmpUtil.GetError(result);
var errordetail = error != null && error.faultDetail != null?string.Format(" [{0}]", error.faultDetail) : "";
var errorstr = error != null && error.faultString != null?string.Format(", {0}", error.faultString) : "";
StaticLogger.Warning(string.Format(
"{0} returned an error{1}{2}",
endpoint,
errorstr,
errordetail
));
return(null);
}
var body = RtmpUtil.GetBodies(result).FirstOrDefault();
if (body == null)
{
StaticLogger.Debug(endpoint + " RtmpUtil.GetBodies returned null");
return(null);
}
return(body.Item1);
}
protected Notify InvokeCommandMessage(string service, int operation, object body, string DSId)
{
var msg = new CommandMessage();
msg.operation = operation;
msg.correlationId = "";
msg.timestamp = 0;
msg.clientId = null;
msg.timeToLive = 0;
msg.messageId = RtmpUtil.RandomUidString();
msg.destination = service;
msg.body = body;
msg.SetHeader("DSId", DSId);
msg.SetHeader("DSEndpoint", "my-rtmps");
return(Invoke(msg));
}
public T InvokeService <T>(string service, string operation, params object[] args) where T : class
{
var msg = new RemotingMessage();
msg.operation = operation;
msg.destination = service;
msg.headers["DSRequestTimeout"] = 60;
msg.headers["DSId"] = RtmpUtil.RandomUidString();
msg.headers["DSEndpoint"] = "my-rtmps";
msg.body = args;
msg.messageId = RtmpUtil.RandomUidString();
string endpoint = service + "." + operation;
var result = Host.Call(msg);
if (result == null)
{
StaticLogger.Warning(string.Format("Invoking {0} returned null", endpoint));
return(null);
}
if (RtmpUtil.IsError(result))
{
var error = RtmpUtil.GetError(result);
var errordetail = error != null && error.faultDetail != null?string.Format(" [{0}]", error.faultDetail) : "";
var errorstr = error != null && error.faultString != null?string.Format(", {0}", error.faultString) : "";
StaticLogger.Warning(string.Format(
"{0} returned an error{1}{2}",
endpoint,
errorstr,
errordetail
));
return(null);
}
var body = RtmpUtil.GetBodies(result).FirstOrDefault();
if (body == null)
{
StaticLogger.Debug(endpoint + " RtmpUtil.GetBodies returned null");
return(null);
}
if (body.Item1 == null)
{
StaticLogger.Debug(endpoint + " Body.Item1 returned null");
return(null);
}
object obj = null;
if (body.Item1 is ASObject)
{
var ao = (ASObject)body.Item1;
obj = MessageTranslator.Instance.GetObject <T>(ao);
if (obj == null)
{
StaticLogger.Debug(endpoint + " expected " + typeof(T) + ", got " + ao.TypeName);
return(null);
}
}
else if (body.Item1 is ArrayCollection)
{
try
{
obj = Activator.CreateInstance(typeof(T), (ArrayCollection)body.Item1);
}
catch (Exception ex)
{
StaticLogger.Warning(endpoint + " failed to construct " + typeof(T));
StaticLogger.Debug(ex);
return(null);
}
}
else
{
StaticLogger.Debug(endpoint + " unknown object " + body.Item1.GetType());
return(null);
}
if (obj is MessageObject)
{
((MessageObject)obj).TimeStamp = body.Item2;
}
return((T)obj);
}