duplex_开发者

Help with WCF Service and Windows Application Client [duplicate]

This question already has answers here: Progress notification in WCF for long running processes - How?[详细]

2023-04-07 11:44 分类：问答

WIA via silverlight, duplex scanning

I\'m trying to scan an A3 page in duplex using my Xerox documate 752. I\'m getting it to scan fine using the document feeder but only on side. How do I access the other image??[详细]

2023-04-06 19:48 分类：问答

GStreamer RTP full-duplex video in/out with single rtpbin

I\'m trying to create gstreamer pipeline with rtpbin to stream webcam both way (videophone). However, I am not even able to make rtpbin work with simple snippet like below which just takes webcam 开发[详细]

2023-03-30 02:16 分类：问答

Wkhtmltopdf print in duplex

Somebody know way to print in duplex. So i have problem, bec开发者_如何转开发ause i have summary file where is a lot of statements. I have to print in duplex and problem is with print it, because some[详细]

2023-03-24 00:46 分类：问答

How do I debug WCF Duplex server callbacks vanishing on a silverlight client?

So, I have a duplex server housed in a service that provides webservices to a Silverlight 4 control.Most of the time everything works -- but one specific callback which should retrieve a collection, n[详细]

2023-03-23 13:01 分类：问答

How can I use boost asio sockets for full duplex streaming efficiently?

I\'m writing a performance-critical bidirectional streaming server using boost.asio. The server works this way :[详细]

2023-03-21 18:30 分类：问答

SOAP Security Negotiation Error in WCF Duplex service

I\'m working on a WCF service with duplex communications and having an issue getting it to work anywhere other than through localhost on my dev machine.[详细]

2023-03-20 12:10 分类：问答

WCF Duplex Service with Inter-Session communication

I\'m trying to implement a WCF service with duplex messaging for a multi-user status messaging system... What I can\'t really figure out how to do though (I\'m very new to WCF) is communicate across s[详细]

2023-03-18 07:07 分类：问答

Duplex WCF service channels continuously alive (WSDualHttpBinding)

The arhitecture: console application that contains a wcf duplex service; windows app consumers; every app subscribe to Duplex, so we have a list of subscribers[详细]

2023-03-16 18:31 分类：问答

How to handle WCF exceptions (consolidated list with code)

I\'m attempting to extend this answer on SO to make a WCF client retry on transient network failures and handle other situations that require a retry such as authentication expiration.[详细]

2023-03-08 04:54 分类：问答