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iOS4: VOIP App
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iOS4: VOIP App


  • Subject: iOS4: VOIP App
  • From: Angelica Grace Tanchico <email@hidden>
  • Date: Fri, 2 Jul 2010 18:49:34 +0800
  • Importance: Normal


Hello Again,

As stated in iPhone App Programming Guide Document, below are the interfaces that can be used to configure VOIP:
- NSInputStream and NSOutputStream
- NSURLRequest
- CFReadStreamRef and CFWriteStreamRef

I just want to clarify if the first two options can support only TCP connection? Or is UDP possible?
I already tried CFReadStreamRef and CFWriteStreamRef and they support TCP. I don't know if it is
possible for UDP connection (for CFReadStreamRef and CFWriteStreamRef). Is it possible?

I need to know this since my VOIP app uses UDP connection. But I need to support multitasking
feature on iOS4. Is this possible without changing its sockets UDP connection?


I really need help. T_T


Regards,
Angie






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