Joined: |
Oct 6, 2004 01:07 AM |
Last Post: |
Sep 22, 2006 05:21 PM |
Last Visit: |
Sep 26, 2006 04:19 PM |
Website: |
|
Location: |
|
Occupation: |
|
Interests: |
|
|
AIM: |
|
ICQ: |
|
MSN IM: |
|
Yahoo IM: |
|
|
frankzhou has contributed to 15 posts out of 21185 total posts
(0.07%) in 7,143 days (0.00 posts per day).
20 Most recent posts:
iqfeed4.0 dont install with api document as their old version?
where can I find it?
today 1:35PM EST when i add a symbol to watchlist , i got the empty message
P,CYD,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,,,,,,,,,,,,,,,,
i restart iqfeed,nothing change.
after several try ,it return good message,but then empty again.
good,do you have a example for history data? thanks
have a question for iqfeed client developer: how many history request through socket 9100 can iqfeed client handle before it crash? when test,what language do you use?
becos I am too frustrate by using c# to connect to iqfeed with socket. (stream data is very stable,but the history socket not stable) need some suggestion,do I need switch to com object? or it is my code's problem? or wait the next version?
Thanks a lot for help
yes,i tried vb com,it is correct,but when I using socket , it still wrong.
thanks,but why the 5 minutes bar time range is from 10:35 - 17:05 ?
it should be 9:35 - 16:35
today when I grad the five minutes bar,I found the first bar time is from 10:35 , usually it is start from 9:35
is it est time?
no,thanks
//////////////////////// C# The instruction at "0x010d3199" referedced memory at "0x010d3199". the momory could not be read where run below code
private void button1_Click(object sender, System.EventArgs e) { for(int i=0;i<10;i++) { CCC ccc = new CCC(); ccc.Connect(); } } public class CCC { public void Connect() { TcpClient client = new TcpClient(); client .Connect("127.0.0.1",9100); client.Close(); } }
/////////////////////////// IQLinkLauncher MFC application has encountered a problem and needs to close.
private void button1_Click(object sender, System.EventArgs e) { for(int i=0;i<10;i++) { CCC ccc = new CCC(); ccc.Connect(); } } public class CCC { public void Connect() { TcpClient client = new TcpClient(); client .Connect("127.0.0.1",9100); NetworkStream stream = client.GetStream(); stream.Close(); client.Close(); } }
yes,I using IQLink Launcher to launcher the iqconnect and iqlink
to get news story in c#
I using tcpclient connect to 9100, send command "NN:(ID):(Type):(Date);" to 9100, after that,i close the networkstream and tcpclient. then IQLink launcher crash, but iqlink and iqconnect still ok,just can not connect to 9100 any more.
the other situation crash IQLauncher is When I open the connection to port 9100 when debug,before close tcpclient,I stop my program.
SO Now I just leave the networkstream open,only close the tcpclient after I done, it is ok.
Thanks for reply
I using tcpip connect to 9100 to get news detail, but found it is very easy to make iqlauncher crash,then I can not connect to 9100.
thanks for any suggestion
ok,thanks
every time after i request a history data,i open 9100,if i close the socket ,it will cause IQLauncher crash,so i just leave it.
when i using netstat,i saw huge list of 5009,9100 was in status "ESTABLISH"
I thought IQFeed never close thoese socket?
I am using c# to connect to 5009 to get stream data and news ,and when news title coming,i using 9100 to get news detail, but the 9100 cause IQLaunch crash ,after that, the stream data still working,but cannot connect to 9100 unless restart iqlink and iqconnect
is there any solution?
Thanks for reply
I connect to port 9100 to get history data, after some request,maybe several hundred request, then can't connect to port 9100 any more,I have to close iqfeed and iqlink and restart it.
I using iqfeed 2.3 now. before when I using iqfeed2.2 ,it is slow but works fine.
thanks
|
|