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command: Add command_find_and_dispatch() helper

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Add a helper function that calls command_find_block() followed by
command_dispatch().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-05-24 13:18:03 -04:00
parent c8af3feee6
commit 528f9f7604
5 changed files with 17 additions and 10 deletions
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11
src/command.c
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@ -307,3 +307,14 @@ command_dispatch(uint8_t *buf, uint_fast8_t msglen)
func(args);
}
}
// Find a message block and then dispatch all the commands in it
int_fast8_t
command_find_and_dispatch(uint8_t *buf, uint_fast8_t buf_len
, uint_fast8_t *pop_count)
{
int_fast8_t ret = command_find_block(buf, buf_len, pop_count);
if (ret > 0)
command_dispatch(buf, *pop_count);
return ret;
}