l2cap.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h>
#include <ogcsys.h>
#include <gccore.h>
#include "hci.h"
#include "l2cap.h"
#include "btmemb.h"
#include "btpbuf.h"

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Functions
static u16_t	l2cap_cid_alloc (void)
	MEMB (l2cap_pcbs, sizeof(struct l2cap_pcb), MEMB_NUM_L2CAP_PCB)
	MEMB (l2cap_listenpcbs, sizeof(struct l2cap_pcb_listen), MEMB_NUM_L2CAP_PCB_LISTEN)
	MEMB (l2cap_sigs, sizeof(struct l2cap_sig), MEMB_NUM_L2CAP_SIG)
	MEMB (l2cap_segs, sizeof(struct l2cap_seg), MEMB_NUM_L2CAP_SEG)
void	l2cap_init ()
void	l2cap_tmr ()
err_t	l2cap_write (struct bd_addr *bdaddr, struct pbuf *p, u16_t len)
void	l2cap_process_sig (struct pbuf *q, struct l2cap_hdr *l2caphdr, struct bd_addr *bdaddr)
void	l2cap_input (struct pbuf *p, struct bd_addr *bdaddr)
struct l2cap_pcb *	l2cap_new (void)
err_t	l2cap_close (struct l2cap_pcb *pcb)
void	l2cap_reset_all (void)
err_t	l2cap_signal (struct l2cap_pcb *pcb, u8_t code, u16_t ursp_id, struct bd_addr *remote_bdaddr, struct pbuf *data)
err_t	l2cap_rexmit_signal (struct l2cap_pcb *pcb, struct l2cap_sig *sig)
err_t	l2ca_connect_req (struct l2cap_pcb *pcb, struct bd_addr *bdaddr, u16_t psm, u8_t role_switch, err_t(*l2ca_connect_cfm)(void *arg, struct l2cap_pcb *lpcb, u16_t result, u16_t status))
err_t	l2ca_config_req (struct l2cap_pcb *pcb)
err_t	l2ca_disconnect_req (struct l2cap_pcb *pcb, err_t(*l2ca_disconnect_cfm)(void *arg, struct l2cap_pcb *pcb))
err_t	l2ca_datawrite (struct l2cap_pcb *pcb, struct pbuf *p)
err_t	l2ca_ping (struct bd_addr *bdaddr, struct l2cap_pcb *tpcb, err_t(*l2ca_pong)(void *arg, struct l2cap_pcb *pcb, u8_t result))
void	lp_connect_cfm (struct bd_addr *bdaddr, u8_t encrypt_mode, err_t err)
void	lp_connect_ind (struct bd_addr *bdaddr)
void	lp_disconnect_ind (struct bd_addr *bdaddr, u8_t reason)
u8_t	l2cap_next_sigid (void)
void	l2cap_arg (struct l2cap_pcb *pcb, void *arg)
err_t	l2cap_connect_ind (struct l2cap_pcb *npcb, struct bd_addr *bdaddr, u16_t psm, err_t(*l2ca_connect_ind)(void *arg, struct l2cap_pcb *pcb, err_t err))
void	l2cap_disconnect_ind (struct l2cap_pcb *pcb, err_t(*l2ca_disconnect_ind)(void *arg, struct l2cap_pcb *newpcb, err_t err))
void	l2cap_timeout_ind (struct l2cap_pcb *pcb, err_t(*l2ca_timeout_ind)(void *arg, struct l2cap_pcb *newpcb, err_t err))
void	l2cap_recv (struct l2cap_pcb *pcb, err_t(*l2ca_recv)(void *arg, struct l2cap_pcb *pcb, struct pbuf *p, err_t err))

Variables
u8_t	sigid_nxt
struct l2cap_pcb_listen *	l2cap_listen_pcbs = NULL
struct l2cap_pcb *	l2cap_active_pcbs
struct l2cap_pcb *	l2cap_tmp_pcb = NULL
struct l2cap_sig *	l2cap_tmp_sig = NULL
struct l2cap_seg *	l2cap_insegs = NULL
struct l2cap_seg *	l2cap_tmp_inseg = NULL
static void(*	l2cap_disconnect_bb_cb )(struct bd_addr *bdaddr, u8_t reason) = NULL
void(*)(struct bd_addr *bdaddr, u8_t reason)	l2cap_disconnect_bb (void(*l2ca_disconnect_bb)(struct bd_addr *bdaddr, u8_t reason))

Function Documentation

l2ca_config_req()

err_t l2ca_config_req

(

struct l2cap_pcb *

pcb

)

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l2ca_connect_req()

err_t l2ca_connect_req	(	struct l2cap_pcb *	pcb,
		struct bd_addr *	bdaddr,
		u16_t	psm,
		u8_t	role_switch,
		err_t(*)(void *arg, struct l2cap_pcb *lpcb, u16_t result, u16_t status)	l2ca_connect_cfm
	)

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l2ca_datawrite()

err_t l2ca_datawrite	(	struct l2cap_pcb *	pcb,
		struct pbuf *	p
	)

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l2ca_disconnect_req()

err_t l2ca_disconnect_req	(	struct l2cap_pcb *	pcb,
		err_t(*)(void *arg, struct l2cap_pcb *pcb)	l2ca_disconnect_cfm
	)

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l2ca_ping()

err_t l2ca_ping	(	struct bd_addr *	bdaddr,
		struct l2cap_pcb *	tpcb,
		err_t(*)(void *arg, struct l2cap_pcb *pcb, u8_t result)	l2ca_pong
	)

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l2cap_arg()

void l2cap_arg	(	struct l2cap_pcb *	pcb,
		void *	arg
	)

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l2cap_cid_alloc()

static u16_t l2cap_cid_alloc ( void  )

static

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l2cap_close()

err_t l2cap_close

(

struct l2cap_pcb *

pcb

)

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l2cap_connect_ind()

err_t l2cap_connect_ind	(	struct l2cap_pcb *	npcb,
		struct bd_addr *	bdaddr,
		u16_t	psm,
		err_t(*)(void *arg, struct l2cap_pcb *pcb, err_t err)	l2ca_connect_ind
	)

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l2cap_disconnect_ind()

void l2cap_disconnect_ind	(	struct l2cap_pcb *	pcb,
		err_t(*)(void *arg, struct l2cap_pcb *newpcb, err_t err)	l2ca_disconnect_ind
	)

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l2cap_init()

void l2cap_init

(

)

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l2cap_input()

void l2cap_input	(	struct pbuf *	p,
		struct bd_addr *	bdaddr
	)

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l2cap_new()

struct l2cap_pcb* l2cap_new

(

void

)

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l2cap_next_sigid()

u8_t l2cap_next_sigid

(

void

)

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l2cap_process_sig()

void l2cap_process_sig	(	struct pbuf *	q,
		struct l2cap_hdr *	l2caphdr,
		struct bd_addr *	bdaddr
	)

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l2cap_recv()

void l2cap_recv	(	struct l2cap_pcb *	pcb,
		err_t(*)(void *arg, struct l2cap_pcb *pcb, struct pbuf *p, err_t err)	l2ca_recv
	)

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l2cap_reset_all()

void l2cap_reset_all

(

void

)

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l2cap_rexmit_signal()

err_t l2cap_rexmit_signal	(	struct l2cap_pcb *	pcb,
		struct l2cap_sig *	sig
	)

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l2cap_signal()

err_t l2cap_signal	(	struct l2cap_pcb *	pcb,
		u8_t	code,
		u16_t	ursp_id,
		struct bd_addr *	remote_bdaddr,
		struct pbuf *	data
	)

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l2cap_timeout_ind()

void l2cap_timeout_ind	(	struct l2cap_pcb *	pcb,
		err_t(*)(void *arg, struct l2cap_pcb *newpcb, err_t err)	l2ca_timeout_ind
	)

l2cap_tmr()

void l2cap_tmr

(

)

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l2cap_write()

err_t l2cap_write	(	struct bd_addr *	bdaddr,
		struct pbuf *	p,
		u16_t	len
	)

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lp_connect_cfm()

void lp_connect_cfm	(	struct bd_addr *	bdaddr,
		u8_t	encrypt_mode,
		err_t	err
	)

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lp_connect_ind()

void lp_connect_ind

(

struct bd_addr *

bdaddr

)

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lp_disconnect_ind()

void lp_disconnect_ind	(	struct bd_addr *	bdaddr,
		u8_t	reason
	)

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MEMB() [1/4]

MEMB	(	l2cap_pcbs	,
		sizeof(struct l2cap_pcb)	,
		MEMB_NUM_L2CAP_PCB
	)

MEMB() [2/4]

MEMB	(	l2cap_listenpcbs	,
		sizeof(struct l2cap_pcb_listen)	,
		MEMB_NUM_L2CAP_PCB_LISTEN
	)

MEMB() [3/4]

MEMB	(	l2cap_sigs	,
		sizeof(struct l2cap_sig)	,
		MEMB_NUM_L2CAP_SIG
	)

MEMB() [4/4]

MEMB	(	l2cap_segs	,
		sizeof(struct l2cap_seg)	,
		MEMB_NUM_L2CAP_SEG
	)

Variable Documentation

l2cap_active_pcbs

struct l2cap_pcb* l2cap_active_pcbs

l2cap_disconnect_bb

void(*)(struct bd_addr *bdaddr, u8_t reason) l2cap_disconnect_bb(void(*l2ca_disconnect_bb)(struct bd_addr *bdaddr, u8_t reason))

l2cap_disconnect_bb_cb

void(* l2cap_disconnect_bb_cb) (struct bd_addr *bdaddr, u8_t reason) = NULL

static

l2cap_insegs

struct l2cap_seg* l2cap_insegs = NULL

l2cap_listen_pcbs

struct l2cap_pcb_listen* l2cap_listen_pcbs = NULL

l2cap_tmp_inseg

struct l2cap_seg* l2cap_tmp_inseg = NULL

l2cap_tmp_pcb

struct l2cap_pcb* l2cap_tmp_pcb = NULL

l2cap_tmp_sig

struct l2cap_sig* l2cap_tmp_sig = NULL

sigid_nxt

u8_t sigid_nxt