Hi, I have already read through CFReadStream archives, and still have trouble with it. After CFReadStreamOpen() has been implement and its status is kCFStreamEventHasBytesAvailable, so I can read data from the source.Of course, there's no problem. As for the FTP server, I can connect it by using CFReadStreamCreateWithFTPURL. Now, I would like to abort/disconnect the read stream when its status is kCFStreamEventHasBytesAvailable. At that time. I will use CFReadStreamClose() and CFRunLoopStop(). As you know, the read stream was availabe in a run loop where data stream can tranfer from FTP server to destination. However, I met a terrible problem which show GDB:Program received signal:"EXC_BAD_ACCESS" as soon as I do above operation, also I see the read stream's status become kCFStreamEventErrorOccurred. So my question is...How can I avoid this error and how can I abort the read stream normally when its status is kCFStreamEventHasBytesAvailable. Your help will be appreciated. Best Regards. Chris Wu _________________________________________________________________ More than messages–check out the rest of the Windows Live™. http://www.microsoft.com/windows/windowslive/_______________________________________________
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