diff options
Diffstat (limited to 'src/can-utils.cpp')
| -rw-r--r-- | src/can-utils.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/can-utils.cpp b/src/can-utils.cpp index 6721410..09f4947 100644 --- a/src/can-utils.cpp +++ b/src/can-utils.cpp @@ -128,6 +128,29 @@ int CanBus_c::send_can_message(CanMessage_c can_msg) return 0; } +/* + * Get a CanMessage from can_message_q and return it + * then point to the next CanMessage in queue. + * + * Return the next queue element or NULL if queue is empty. + */ +CanMessage_c* CanBus_c::next_can_message() +{ + if(! can_message_q.empty()) + { + CanMessage_c can_msg = can_message_q.front(); + can_message_q.pop() + return &can_msg; + } + + return NULL; +} + +void CanBus_c::insert_new_can_message(CanMessage_c *can_msg) +{ + can_message_q.push(can_msg); +} + /******************************************************************************** * * CanMessage method implementation |