一个关于winsock编程的问题(100分)

X

xgydelphi

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1999-11-25

• #1

我写了个双机通讯的程序
用serversocket,clientsocket
threadblocking方式,use socketstream
在serverclientthread.clientexecute中
if socketstream.waitfordata(60000)
begin
if socketstream.read(data,sizeof(data))<>0 then
..
end;
data有值,而read返回0
why?

 

A

Another_eYes

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1999-11-25

• #2

Read may return 0 if the socket connection is extremely slow and the
read operation has not completed after TimeOut milliseconds.

 

L

Liu JZX

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GUEST, unregistred user!

• 1999-11-25

• #3

serverclientthread中用没有用
inherited create(CreateSuspended,asocket);

 

C

cytown

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GUEST, unregistred user!

• 1999-11-25

• #4

@_@

 

X

xgydelphi

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1999-11-26

• #5

线程中一切正常,但 read 的返回就是0,data也对(从client发的).
Another_eYes :我也看过help了,但detail?

 

唯

唯美少年

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1999-11-27

• #6

你是在ClientSocket中还是在ServerSocket中用的这个功能？

 

W

wjiachun

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GUEST, unregistred user!

• 2000-08-27

• #7

多人接受答案了。