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URLOpen - POST - URLIdle
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URLOpen - POST - URLIdle


  • Subject: URLOpen - POST - URLIdle
  • From: Chris Griffin <email@hidden>
  • Date: Mon, 29 Mar 2004 11:01:43 -0800

I am trying to upload a file using an HTTP POST. The POST is being sent to a CGI and the CGI returns a local file path that it assigns to the uploaded file that I will use later. By sniffing the packets I can see that the header and body of the POST are fine and the CGI accepts the file and returns a small HTTP response that contains the path that it has assigned. I have two problems. The first is the code crashes at the end somewhere inside URLIdle. I have tried to find ways of not calling URLIdle with no success. I am calling URLOpen with kURLUploadFlag and kURLAllEventsMask. I have a timer and notifier proc. URLIdle is called in the timer. BTW this code is copied/modeled after the URLAccess example. Calls to the notifier routine look like this:

kURLInitiatedEvent
kURLPropertyChangedEvent
kURLInitiatedEvent
kURLPropertyChangedEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLPeriodicEvent
kURLResourceFoundEvent
kURLPropertyChangedEvent
kURLDownloadingEvent
kURLPropertyChangedEvent

I find it interesting that there is no kURLPercentEvent or kURLDataAvailableEvent. Also if I look at currentSize in the URLCallbackInfo that is passed to my notifier proc it is always 0.

Second I need to figure you where the return data is going. Maybe if the crash is fixed kURLDataAvailableEvent will get called? Thanks.
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