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| Author | Forum: C++ Professional Toolkit Topic: How large is the recieve buffer? |
| jackyh jackyhou@163.com From: Zhengzhou, USA Posts: 11 Member Since: 09/19/02 |
posted February 26, 2003 10:53 AM 8K? |
K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted February 27, 2003 11:02 AM Hi, Which control are you asking about? What receive buffer are you referring to? The Tcp control, for example, has a Recv method where the maximum size of RecvData in the OnRecv event can be set. -ken |
| jackyh jackyhou@163.com From: Zhengzhou, USA Posts: 11 Member Since: 09/19/02 |
posted March 7, 2003 7:08 AM I use the TCP control. How about the transfer buffer? How large? Can the size be changed? |
| K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted March 7, 2003 1:39 PM Hi, See my above response for receiving. For sending, it will be however large the SendData parameter is. But after passing the data to the system buffers, the system could break it up into several buffers. -ken |
| jackyh jackyhou@163.com From: Zhengzhou, USA Posts: 11 Member Since: 09/19/02 |
posted March 8, 2003 12:02 AM When I use the TCP control, the CPU occupation is 100%, and the memery occupation increases to a very large size gradually. How can I solve this problem? Thanks. |
Tony Priest From: Utica, NY USA Posts: 8466 Member Since: 04/11/00 |
posted March 8, 2003 12:04 PM Any number of things could cause this. Does it occur with the sample apps? If so, how do I get it to happen? Please give the exact steps. |
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