Contiki 2.6
|
00001 #ifndef UIP_PACKETQUEUE_H 00002 #define UIP_PACKETQUEUE_H 00003 00004 #include "sys/ctimer.h" 00005 00006 struct uip_packetqueue_handle; 00007 00008 struct uip_packetqueue_packet { 00009 struct uip_ds6_queued_packet *next; 00010 uint8_t queue_buf[UIP_BUFSIZE - UIP_LLH_LEN]; 00011 uint16_t queue_buf_len; 00012 struct ctimer lifetimer; 00013 struct uip_packetqueue_handle *handle; 00014 }; 00015 00016 struct uip_packetqueue_handle { 00017 struct uip_packetqueue_packet *packet; 00018 }; 00019 00020 void uip_packetqueue_new(struct uip_packetqueue_handle *handle); 00021 00022 00023 struct uip_packetqueue_packet * 00024 uip_packetqueue_alloc(struct uip_packetqueue_handle *handle, clock_time_t lifetime); 00025 00026 00027 void 00028 uip_packetqueue_free(struct uip_packetqueue_handle *handle); 00029 00030 uint8_t *uip_packetqueue_buf(struct uip_packetqueue_handle *h); 00031 uint16_t uip_packetqueue_buflen(struct uip_packetqueue_handle *h); 00032 void uip_packetqueue_set_buflen(struct uip_packetqueue_handle *h, uint16_t len); 00033 00034 00035 #endif /* UIP_PACKETQUEUE_H */