private void Publish(string replyTo, RemoteException exception)
{
// TODO UGLY!
string blobstoreID = null;
if (null != exception.Blob)
{
string tmpFile = Path.GetTempFileName();
try
{
File.WriteAllText(tmpFile, exception.Blob);
IBlobstoreClient bsc = blobstoreClientFactory.Create();
blobstoreID = bsc.Create(tmpFile);
}
finally
{
if (File.Exists(tmpFile))
{
File.Delete(tmpFile);
}
}
}
var pMessage = new JProperty("message", exception.Message);
var pBacktrace = new JProperty("backtrace", exception.Backtrace);
var pBlobstoreID = new JProperty("blobstore_id", blobstoreID);
var jobj = new JObject(new JProperty("exception", new JObject(pMessage, pBacktrace, pBlobstoreID)));
string json;
using (var sw = new StringWriter())
{
using (var writer = new JsonTextWriter(sw))
{
jobj.WriteTo(writer);
}
json = sw.ToString();
}
Publish(replyTo, json);
}
private void Publish(string replyTo, RemoteException exception)
{
// TODO UGLY!
string blobstoreID = null;
if (null != exception.Blob)
{
string tmpFile = Path.GetTempFileName();
try
{
File.WriteAllText(tmpFile, exception.Blob);
IBlobstoreClient bsc = blobstoreClientFactory.Create();
blobstoreID = bsc.Create(tmpFile);
}
finally
{
if (File.Exists(tmpFile))
{
File.Delete(tmpFile);
}
}
}
var pMessage = new JProperty("message", exception.Message);
var pBacktrace = new JProperty("backtrace", exception.Backtrace);
var pBlobstoreID = new JProperty("blobstore_id", blobstoreID);
var jobj = new JObject(new JProperty("exception", new JObject(pMessage, pBacktrace, pBlobstoreID)));
string json;
using (var sw = new StringWriter())
{
using (var writer = new JsonTextWriter(sw))
{
jobj.WriteTo(writer);
}
json = sw.ToString();
}
Publish(replyTo, json);
}
private void HandleAgentMessage(string message, string reply)
{
JObject j = JObject.Parse(message);
string replyTo = (string)j["reply_to"];
if (replyTo.IsNullOrWhiteSpace())
{
log.Error(Resources.BoshAgent_MissingReplyTo_Fmt, message);
return;
}
log.Debug(Resources.BoshAgent_AgentMessage_Fmt, message);
// encryption code here if @credentials
string method = (string)j["method"];
if (method == "get_state")
{
method = "state";
}
/*
* NB: long running tasks get a task ID that is sent to the director,
* if processor
* Thread.new { process_in_thread(processor, reply_to, method, args) }
* elsif method == "get_task"
* handle_get_task(reply_to, args.first)
* elsif method == "shutdown"
* handle_shutdown(reply_to)
* else
* re = RemoteException.new("unknown message #{msg.inspect}")
* publish(reply_to, re.to_hash)
* def process_long_running(reply_to, processor, args)
* agent_task_id = generate_agent_task_id
*
* @long_running_agent_task = [agent_task_id]
*
* payload = {:value => {:state => "running", :agent_task_id => agent_task_id}}
* publish(reply_to, payload)
*
* result = process(processor, args)
* @results << [Time.now.to_i, agent_task_id, result]
* @long_running_agent_task = []
* end
*/
try
{
using (IMessageHandler handler = ioc.GetInstance <IMessageHandler>(method))
{
HandlerResponse response = handler.Handle(j);
Publish(replyTo, response);
handler.OnPostReply();
}
}
catch (StructureMapException ex)
{
log.Error(ex, Resources.BoshAgent_MissingHandlerForMethod_Fmt, method);
return;
}
catch (Exception ex)
{
log.Error(ex, Resources.BoshAgent_ExceptionHandlingMethod_Fmt, method);
var remoteException = RemoteException.From(ex);
Publish(replyTo, remoteException);
}
}
