Type: Posts; User: Damon123
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November 20th, 2005, 07:51 PM
first, I use setsockopt to set send buffer 40000
then I use getsockopt to get the send buffer, but it is 80000
here is my code,
int value = 40000;
len = sizeof(value);
November 17th, 2005, 09:43 PM
I am implementing multi-server-client program.
I use the select function to detect sockfd which is available to read and write so as to solve the blocking problem when send/recv.
Now, I meeting...
October 8th, 2005, 12:17 AM
I am implementing window hooking from one process to another process.
In my app, I want to detect the WM_DESTROY message of notepad.
I use SetWindowsHookEx in DLL, but I fail to do so.
I want to...
October 6th, 2005, 12:01 AM
how to deal with problem of closing my socket program when recv() ing data?
should I stop the recv() and flush the recv buffer so as to prevent recv() error?
October 4th, 2005, 08:47 PM
I want to know the process name (such as iexplore.exe) from an appliaction name (such as CodeGuru Forms - Microsoft Internet Explorer).
Any api to do so?
October 4th, 2005, 12:49 AM
I want to execute some codes when a specific window is pop up, how could the pop up of that window tricker my event?
October 3rd, 2005, 08:23 PM
I am trying to use netmeeting api to do a application sharing program.
I want to know if netmeeting SDK provides API to unshall all shared application by one click, so that I can close the...
September 20th, 2005, 08:47 PM
I am using netmeeting api to write a client sharing program.
I use GetAddr to check the ip of incoming call, if it is one of ip in my buddy list, accept the call.
I don't know how to compare...
September 20th, 2005, 03:52 AM
I am using netmeeting SDK to make a peer-to-peering sharing program.
Now I want to manually block and permit income call by the incoming IP.
for example, when a call is arrived, I want to check...
September 12th, 2005, 09:25 AM
thank you for your reply and I know that 2 different FD SET should be used for client and server.
however, if I am in the case that I am waiting for either connection of client and server, how...
September 12th, 2005, 06:29 AM
I am writing a multiserver program.
I use I/O mutiplexing (SELECT function).
I am going to use one read set (rset_1) of file descriptor for clients, and another set (rset_2) for server, so as to...
September 9th, 2005, 12:13 AM
then what does the (int i) mean ?
void alarm_wakeup (int i)
September 8th, 2005, 10:11 PM
I want to know how to pass parameter to the function "alarm_wakup" from main?
September 8th, 2005, 09:23 PM
September 8th, 2005, 09:20 PM
I am writing a client-server program like netmeeting. In the server side, I use SELECT function (I/O multiplexing) to waiting for connection and receiving message.
Now I want to find ways to...
September 8th, 2005, 03:47 AM
I want to start a timer to count a period of about 10 second, how should I implement the method in time.h ?
September 8th, 2005, 02:13 AM
actually my program use I/O Mutiplexing, that is the SELECT function, without using any thread.
how could I keep sending/receiving timeout packets and use a timer to count the time?
September 7th, 2005, 09:44 PM
I am writing a program like netmeeting.
I use recv() to detect if a client disconnects manually or has error when the return value is 0 or -1.
However, when the client's computer's network is...
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