btdefines.h

linux下bluetooth后台服务程序

#ifndef _BTDEFINES_H_
#define _BTDEFINES_H_

/* Debug output */
//#define ENABLE_DEBUG_LOG

/* Incoming connection channel assignments */
#define BT_CHANNEL_HF	3
#define BT_CHANNEL_HS	7

/* Client/Server communication */
#define BT_MAX_CLIENTS	10
#define BT_MAX_HANDLES	10

/* String lengths */
#define BT_BDADDR_LEN	18
#define BT_PIN_LEN	63

/* Timeouts, usec */
#define BT_TO_NONE		0
#define BT_TO_INFINITE		-1
#define BT_TO_DEFAULT		100000
#define BT_TO_LISTEN_RETRY    (5)*1000000 /* 5 seconds between retries */
#define BT_TO_LISTEN_TOTAL    (30)*1000000 /* retry for 30 seconds */
#define BT_TO_CONNECT_RETRY   (10)*1000000 /* 10 seconds between retries */
#define BT_TO_CONNECT_RETRY_1 (3)*1000000 /* 3 seconds between retries */
#define BT_TO_CONNECT_TOTAL   (60)*1000000 /* retry for 1 minute */
#define BT_TO_RECONNECT_TOTAL (600)*1000000 /* retry for 10 minutes */
#define BT_TO_APPREMOVE       (5)*1000000 /* ppp shutdown timeout */
#define BT_TO_TTYCREATE       (5)*1000000 /* tty creation timeout, ppp related */
#define BT_TO_PPPREADY        (30)*1000000 /* ppp startup timeout */
#define BT_TO_REMOVEACL       (5)*1000000 /* ACL link removal timeout */
#define BT_TO_PPPSTARTRETRY   (10)*1000000 /* timeout between retries if the device is busy */
#define BT_TO_PPPSTARTTOTAL   (40)*1000000 /* total number of seconds to retry if the device is busy */

/* Retry numbers */
#define BT_NR_LISTEN	10

/* Error codes */
#define BT_ERR_NONE		0
#define BT_ERR_FAILED		-1
#define BT_ERR_TIMEOUT		-2
#define BT_ERR_ARGUMENT		-3
#define BT_ERR_NOMEMORY		-4
#define BT_ERR_STATE		-5
#define BT_ERR_INUSE		-6
#define BT_ERR_CONNECTION	-7

/* Logic */
#define BT_FALSE	0
#define BT_TRUE		1

/* States */
#define BT_STATE_UNINITIALIZED		0
#define BT_STATE_INITIALIZED		1
#define BT_STATE_START_LISTENING	2
#define BT_STATE_LISTENING		3
#define BT_STATE_START_CONNECTING	4
#define BT_STATE_REMOVE_CONNECTION	6
#define BT_STATE_CONNECTING		7
#define BT_STATE_CONNECTED		8
#define BT_STATE_APP_START		9
#define BT_STATE_APP_REMOVE_CONNECTION	10
#define BT_STATE_APP_READY		11
#define BT_STATE_APP_CLOSING		12
#define BT_STATE_CLOSING		13

/* Profiles */
#define BT_PROFILE_UNDEFINED		-1
#define BT_PROFILE_HF			0
#define BT_PROFILE_HS			1
#define BT_PROFILE_DUN			3

/* App */
#define BT_PPP_NAME			"/sbin/pppd"
#define BT_PPP_BAUDRATE			"115200"
#define BT_PPP_UPFILE			"/var/run/ppp.up"
#define BT_PPP_PARAM_LEN		256
#define BT_PPP_LINKNAME			"btserver"
#define BT_PPP_PIDFILE			"/var/run/ppp-" BT_PPP_LINKNAME ".pid"

/* App states */
#define BT_PPP_STATE_UNINITIALIZED	100
#define BT_PPP_STATE_INIT		101
#define BT_PPP_STATE_REMOVE		102
#define BT_PPP_STATE_CREATETTY		103
#define BT_PPP_STATE_CHECKTTY		104
#define BT_PPP_STATE_START		105
#define BT_PPP_STATE_CHECKREADY		106
#define BT_PPP_STATE_CLOSING		107

/* Flags */
#define BT_FLAG_UNDEFINED		-1
#define BT_FLAG_AUTORECONNECT		1
#define BT_FLAG_LISTEN			2
#define BT_FLAG_MULTICHANNEL		4
#define BT_FLAG_OPEN			8
#define BT_FLAG_DONOTRECONNECT		16

/* max file descriptors */
#define BT_FD_MAX			1024

/* Pairing */
#define BT_HCID_NAME			"/sbin/hcid"
#define BT_HCID_PAIR_ENABLE		SIGUSR2
#define BT_HCID_PAIR_DISABLE		SIGUSR1

/* HW */
#define BT_FILENAME_MODELID		"/proc/barcelona/modelid"
#endif //_BTDEFINES_H_