Protocol_Stop
URL_Fetcher
» Protocol module interface
» Protocol_Stop
Protocol_Stop
(SWI SWI_base+3)
Abort a current request.
| Entry | ||
|---|---|---|
| R0 | Flags: all bits currently reserved (must be zero). | |
| R1 | Session identifier |
| Exit | |
|---|---|
| R0 | Protocol status word (see URL_Status for details) |
| All other registers preserved. | |
Interrupts
Interrupt status is protocol module dependent.
Re-entrancy
SWI re-entrancy is protocol module dependent.
Use
This call aborts a current request if there is one associated with the session identifier. The URL module calls this SWI in response to one of its clients calling SWI URL_Deregister or SWI URL_Stop.
Note that the session identifiers passed in R1 are not the same identifiers used by clients to talk to the URL module. They are not interchangeable.
See also
Related vectors
None
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