Reply To: How to Modify mlp_pdl?

[Anonymous]

Antonio,

The best way to handle this is to create a new phrase for the null character and add the new phrase to the default read procedure.  Then add a procedure to flush the null character.

Please understand that I haven’t run this but you should be able to add this code to a standard mlp pdl.  This will at least give you a place to start.

define phrase null-msg;

   ;

end phrase;

######################################################################

# hci_pd.read – This function is called when data first becomes

# available and we were in the idle state.

# Args:

# info = currently unused

# Notes:

# The basic idea here is to setup the continuations to handle

# the potential cases during a message read.

#

proc hci_pd.read { info } {

   keylset continuations null-msg    read.flushOne

   keylset continuations basic-msg   read.done

   keylset continuations error       read.error

   keylset continuations timeout      

   hci_pd_receive $continuations

}

proc read.flushOne { info } {

   hci_pd_ignore_input 1

}