[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Is it possible to change the recv buffer size dynamically for networ
From: |
Robert Pluim |
Subject: |
Re: Is it possible to change the recv buffer size dynamically for network process or subprocess? |
Date: |
Sat, 21 Mar 2020 13:10:24 +0100 |
>>>>> On Sat, 21 Mar 2020 11:01:05 +0800, HaiJun Zhang <address@hidden> said:
HaiJun> For example, I have binary message format like this:
HaiJun> 1. It has a four-bytes header and payload.
HaiJun> 2. The four-bytes header is the payload size of the message.
HaiJun> First I want to set the size of the recv buffer to 4. After the four
HaiJun> bytes arrived, I parse them and get the size of the payload. Then I
HaiJun> set the size of the recv buffer to the size of the payload to recv
the
HaiJun> payload.
Why bother? Youʼre going to have to handle partial recv for the
payload anyway, so you might as well do it from the start.
Robert
- Is it possible to change the recv buffer size dynamically for network process or subprocess?, HaiJun Zhang, 2020/03/20
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?,
Robert Pluim <=
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, HaiJun Zhang, 2020/03/21
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, Stefan Monnier, 2020/03/22
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, HaiJun Zhang, 2020/03/24
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, Eli Zaretskii, 2020/03/24
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, HaiJun Zhang, 2020/03/26
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, Eli Zaretskii, 2020/03/26
- Re: Is it possible to change the recv buffer size dynamically for network process or subprocess?, HaiJun Zhang, 2020/03/28