messaging

How to get encoding from MAPI message with PR_BODY_A tag (windows mobile)?

Hi, everyone! I am developing a program, that handles incoming e-mail and sms through windows-mobile MAPI. The code basically looks like that: ulBodyProp = PR_BODY_A; hr = piMessage->OpenProperty(ulBodyProp, NULL, STGM_READ, 0, (LPUNKNOWN*)&piStream); if (hr == S_OK) { // ... get body size in bytes ... STATSTG ...

Lightweight JMS broker

Hi, I'm looking for a small and yet efficient enough lightweight JMS broker solution with no or minimum of dependencies. My messaging code should be running in the environment with a lot of dependencies I have no control of. Thus it would make ridiculous to deploy say ActiveMQ solution along with my custom bunch of classes. Thanks for yo...

Calling a method from another view in objective-c. (iphone sdk).

Hello. I am currently creating a multi-view game on the iPhone platform. I have my main view start to play some background music upon loading. I then go to another view and start the game. I am trying to get the background music from the original view to stop once I start the game. I am having trouble getting the stop playing music ...

PostMessage tutorial

Hi I am looking for some tutorial regarding the PostMessage functionality in Windows SDK. I have been googling a while but no luck. Is there a site which elaborates on this operation? Thanks. ...

How to configure MessageEndpointMapping by namespace in NServiceBus

I am trying to configure my message endpoint mapping in my NServiceBus configuration by sending messages from different namespaces to different endpoints. As such, I have configured the following in my web.config: However, when my application starts, I receive the following exception: Spring.Objects.PropertyAcce...

How can I receive messages over http without MSMQ

I need a reliable messaging framework that runs over http/https (due to client security requirements) and that doesn't use MSMQ (because some clients will use Windows XP Home). The clients only need to be able to receive messages, not send them. We already have a message queue on the server for each user, and the receivers have been ge...

How to design a distributed application using a Message Broker and a Database?

I would like to implement an distributed Point-Of-Sale system, somewhat like the one described in Point of sale app architecture advice. It is a distributed system with these charachteristics: The clients are mission critical, they should work even if the network connection or the server fails, but just for a few days or so. The clien...

whats the term used to describe sending the same message to a system and reciving the same response

I"m looking for a term here. in messaging systems you send a request, and it processes and sends a response. if that same request is sent it should return the same response, (but not necessarily process the details) This would be like submitting financial details twice. ...

Notification framework for java

I'm in the process of developing a web application (java + jsp) that can send notifications to users. The user can subscribe to multiple events generated by the application and can choose to receive the messages associated with those events via multiple channels (email, sms, growl?, messenger); perhaps different messages through differe...

Messaging pattern question

Process A is calculating values for objects a1, a2, a3 etc. and is sending results to the middleware queue (RabbitMQ). Consumers read the queue and process these results further. Periodically process A has to send a snapshot of these values, so consumers could do some other calculations. Values for these objects might change independent...

Does RabbitMq do round-robin from the exchange to the queues

Hi, I am currently evaluating message queue systems and RabbitMq seems like a good candidate, so I'm digging a little more into it. To give a little context I'm looking to have something like one exchange load balancing the message publishing to multiple queues. I don't want to replicate the messages, so a fanout exchange is not an opt...

TIBRV: Remote vs Local RVD

When connected to a local RVD a sending application is shielded from network interruptions and the send message methods will only block for the time it takes for the message to reach the local RVD process. With remote RVD the sending application is no longer shielded from network interruptions and the send message methods will block for...

How do I get a java application to subscribe to an NServiceBus publisher?

I've asked Google and searched through the NServiceBus website and forums, but I can't seem to find any prescriptive guidance on how I would write a Java application to subscribe to a publisher. Does anyone have any such link or experience? ...

Is there an use case for non-blocking receive when I have threads?

I know non-blocking receive is not used as much in message passing, but still some intuition tells me, it is needed. Take for example GUI event driven applications, you need some way to wait for a message in a non-blocking way, so your program can execute some computations. One of the ways to solve this is to have a special thread with m...

Programatically Check if Windows Messaging Installed?

Is there an easy way to detect whether the messaging component is installed and the service is running in Windows using C#? ...

Good resources to learn about Event Driven Architecture

Looking for books, blogs, web sites or videos. At the moment I am getting a lot of value from the blogs of Udi Dahan and Greg Young, but I was wondering if there are any other experts out there worth listening to? ...

How do I replicate the functionality of selecting contacts in messaging app?

Android's messaging app, located in projects/platform/packages/apps/Mms.git has a class called RecipientsEditor. I would like to be able to create MultiAutoCompleteTextView that will filter contacts the same way, to make contact selection easy in my app. using the mms app is cumbersome since it uses internal apis and has everything split...

Any way to determine which object called a method? [Ruby]

I'm hoping that Ruby's message-passing infrastructure means there's some clever trick for this... How do I determine the calling object -- which object called the method I'm currently in? ...

Java Messaging : Difference between ActiveMQ, Mule, ServiceMix and Camel

Hi, I am new to Messaging and want to know the difference between ActiveMQ, Mule, ServiceMix and Camel Anyone knows how each of these product is different? Thanks in advance ! EDIT: Also would like to know any good place/resource to learn these things. ...

Does windows mobile broadcase a WM_CLOSE message?

I've heard that Windows Mobile will broadcast a WM_CLOSE message to all inactive (?) windows if system memory falls below a certain threshold. I think I'm seeing this occur with my app too. But I cannot find any documentation to confirm this. Anyone know about this? Or know where I can find doc on it? Thanks for any help. ...