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Function silc_fsm_alloc SYNOPSIS
        SilcFSM silc_fsm_alloc(void *fsm_context,
                               SilcFSMDestructor destructor,
                               void *destructor_context,
                               SilcSchedule schedule);
DESCRIPTION
        Allocates SILC Finite State Machine context.  The `destructor' with
        `destructor_context' will be called when the machines finishes.  The
        caller must free the returned context with silc_fsm_free.  The
        `fsm_context' is delivered to every FSM state function.  The `schedule'
        is the caller's scheduler and the FSM will be run in the scheduler.
EXAMPLE
        SilcAsyncOperation silc_async_call(Callback callback, void *cb_context)
        {
          SilcAsyncOperation op;
          SilcFSM fsm;
          ...

          // Allocate async operation so that caller can control us, like abort
          op = silc_async_alloc(silc_async_call_abort, NULL, ourcontext);

          // Start FSM
          fsm = silc_fsm_alloc(ourcontext, fsm_destructor, ourcontext,
                               schedule);
          silc_fsm_start(fsm, first_state);
          ...

          // Return async operation for upper layer
          return op;
        }
SILC Finite State Machine SilcFSM SilcFSMStruct SilcFSMThread SilcFSMThreadStruct SILC_FSM_CONTINUE SILC_FSM_YIELD SILC_FSM_WAIT SILC_FSM_FINISH SilcFSMDestructor SilcFSMThreadDestructor SILC_FSM_STATE SILC_FSM_CALL SILC_FSM_CALL_CONTINUE SILC_FSM_CALL_CONTINUE_SYNC SILC_FSM_THREAD_WAIT silc_fsm_alloc silc_fsm_init silc_fsm_thread_alloc silc_fsm_thread_init silc_fsm_free silc_fsm_start silc_fsm_start_sync silc_fsm_next silc_fsm_next_later silc_fsm_continue silc_fsm_continue_sync silc_fsm_finish silc_fsm_set_context silc_fsm_get_context silc_fsm_set_state_context silc_fsm_get_state_context silc_fsm_get_schedule silc_fsm_get_machine silc_fsm_is_started SilcFSMEvent SilcFSMEventStruct silc_fsm_event_alloc silc_fsm_event_init silc_fsm_event_free SILC_FSM_EVENT_WAIT SILC_FSM_EVENT_TIMEDWAIT SILC_FSM_EVENT_SIGNAL

Copyright © 2001 - 2007 SILC Project SILC Project Website | SILC Toolkit Reference Manual Index