BT: JV rfcomm socket sniff support (9cec99a5) · Commits · e / os / android_packages_modules_Bluetooth

system/bta/dm/bta_dm_cfg.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@
		#include "bta_sys.h"
		#include "bta_api.h"
		#include "bta_dm_int.h"
		#include "bta_jv_api.h"

		#ifndef BTA_DM_LINK_POLICY_SETTINGS
		#define BTA_DM_LINK_POLICY_SETTINGS (HCI_ENABLE_MASTER_SLAVE_SWITCH \| HCI_ENABLE_HOLD_MODE \| HCI_ENABLE_SNIFF_MODE \| HCI_ENABLE_PARK_MODE)
		@@ -124,8 +125,8 @@ tBTA_DM_PM_TYPE_QUALIFIER tBTA_DM_PM_CFG bta_dm_pm_cfg[] =
		{BTA_ID_OPC, BTA_ALL_APP_ID, 6}, /* reuse ftc spec table */
		{BTA_ID_OPS, BTA_ALL_APP_ID, 7}, /* reuse fts spec table */
		{BTA_ID_MSE, BTA_ALL_APP_ID, 7}, /* reuse fts spec table */
		{BTA_ID_JV1, BTA_ALL_APP_ID, 7}, /* reuse fts spec table */
		{BTA_ID_JV2, BTA_ALL_APP_ID, 7}, /* reuse fts spec table */
		{BTA_ID_JV, BTA_JV_PM_ID_1, 6}, /* app BTA_JV_PM_ID_1, reuse ftc spec table */
		{BTA_ID_JV, BTA_ALL_APP_ID, 7}, /* reuse fts spec table */
		{BTA_ID_HL, BTA_ALL_APP_ID, 8} /* reuse fts spec table */
		};

system/bta/include/bta_jv_api.h

+64 −0

Original line number	Diff line number	Diff line
		@@ -37,6 +37,7 @@
		#define BTA_JV_FAILURE 1 /* Generic failure. */
		#define BTA_JV_BUSY 2 /* Temporarily can not handle this request. */
		#define BTA_JV_NO_DATA 3 /* no data. */
		#define BTA_JV_NO_RESOURCE 4 /* No more set pm control block */

		typedef UINT8 tBTA_JV_STATUS;
		#define BTA_JV_INTERNAL_ERR (-1) /* internal error. */
		@@ -103,7 +104,34 @@ typedef UINT32 tBTA_JV_ROLE;
		#define BTA_JV_SERVICE_TELEPHONY BTM_COD_SERVICE_TELEPHONY /* 0x4000 */
		#define BTA_JV_SERVICE_INFORMATION BTM_COD_SERVICE_INFORMATION /* 0x8000 */

		/* JV ID type */
		#define BTA_JV_PM_ID_1 1 /* PM example profile 1 */
		#define BTA_JV_PM_ID_2 2 /* PM example profile 2 */
		#define BTA_JV_PM_ID_CLEAR 0 /* Special JV ID used to clear PM profile */
		#define BTA_JV_PM_ALL 0xFF /* Generic match all id, see bta_dm_cfg.c */
		typedef UINT8 tBTA_JV_PM_ID;

		#define BTA_JV_PM_HANDLE_CLEAR 0xFF /* Special JV ID used to clear PM profile */

		/* define maximum number of registered PM entities. should be in sync with bta pm! */
		#ifndef BTA_JV_PM_MAX_NUM
		#define BTA_JV_PM_MAX_NUM 5
		#endif

		/* JV pm connection states */
		enum
		{
		BTA_JV_CONN_OPEN = 0, /* Connection opened state */
		BTA_JV_CONN_CLOSE, /* Connection closed state */
		BTA_JV_APP_OPEN, /* JV Application opened state */
		BTA_JV_APP_CLOSE, /* JV Application closed state */
		BTA_JV_SCO_OPEN, /* SCO connection opened state */
		BTA_JV_SCO_CLOSE, /* SCO connection opened state */
		BTA_JV_CONN_IDLE, /* Connection idle state */
		BTA_JV_CONN_BUSY, /* Connection busy state */
		BTA_JV_MAX_CONN_STATE /* Max number of connection state */
		};
		typedef UINT8 tBTA_JV_CONN_STATE;

		/* Java I/F callback events */
		/* events received by tBTA_JV_DM_CBACK */
		@@ -364,6 +392,21 @@ typedef struct
		BOOLEAN cong; /* congestion status */
		} tBTA_JV_RFCOMM_WRITE;

		/* data associated with BTA_JV_API_SET_PM_PROFILE_EVT */
		typedef struct
		{
		tBTA_JV_STATUS status; /* Status of the operation */
		UINT32 handle; /* Connection handle */
		tBTA_JV_PM_ID app_id; /* JV app ID */
		} tBTA_JV_SET_PM_PROFILE;

		/* data associated with BTA_JV_API_NOTIFY_PM_STATE_CHANGE_EVT */
		typedef struct
		{
		UINT32 handle; /* Connection handle */
		tBTA_JV_CONN_STATE state; /* JV connection stata */
		} tBTA_JV_NOTIFY_PM_STATE_CHANGE;


		/* union of data associated with JV callback */
		typedef union
		@@ -1101,6 +1144,27 @@ BTA_API extern tBTA_JV_STATUS BTA_JvRfcommReady(UINT32 handle, UINT32 *p_data_si
		*******************************************************************************/
		BTA_API extern tBTA_JV_STATUS BTA_JvRfcommWrite(UINT32 handle, UINT32 req_id);

		/*******************************************************************************
		**
		** Function BTA_JVSetPmProfile
		**
		** Description This function set or free power mode profile for different JV application
		**
		** Parameters: handle, JV handle from RFCOMM or L2CAP
		** app_id: app specific pm ID, can be BTA_JV_PM_ALL, see bta_dm_cfg.c for details
		** BTA_JV_PM_ID_CLEAR: removes pm management on the handle. init_st is ignored and
		** BTA_JV_CONN_CLOSE is called implicitely
		** init_st: state after calling this API. typically it should be BTA_JV_CONN_OPEN
		**
		** Returns BTA_JV_SUCCESS, if the request is being processed.
		** BTA_JV_FAILURE, otherwise.
		**
		** NOTE: BTA_JV_PM_ID_CLEAR: In general no need to be called as jv pm calls automatically
		** BTA_JV_CONN_CLOSE to remove in case of connection close!
		**
		*******************************************************************************/
		BTA_API extern tBTA_JV_STATUS BTA_JvSetPmProfile(UINT32 handle, tBTA_JV_PM_ID app_id,
		tBTA_JV_CONN_STATE init_st);

		/*******************************************************************************
		**

system/bta/jv/bta_jv_act.c

+508 −92

File changed.

Preview size limit exceeded, changes collapsed.

system/bta/jv/bta_jv_api.c

+55 −7

Original line number	Diff line number	Diff line
		@@ -22,7 +22,6 @@
		* Technology (JABWT) as specified by the JSR82 specificiation
		*
		******************************************************************************/

		#include "bta_api.h"
		#include "bd.h"
		#include "bta_sys.h"
		@@ -61,11 +60,17 @@ tBTA_JV_STATUS BTA_JvEnable(tBTA_JV_DM_CBACK *p_cback)
		{
		tBTA_JV_STATUS status = BTA_JV_FAILURE;
		tBTA_JV_API_ENABLE *p_buf;
		int i;

		APPL_TRACE_API0( "BTA_JvEnable");
		if(p_cback && FALSE == bta_sys_is_register(BTA_ID_JV))
		{
		memset(&bta_jv_cb, 0, sizeof(tBTA_JV_CB));
		/* set handle to invalid value by default */
		for (i=0; i<BTA_JV_PM_MAX_NUM; i++)
		{
		bta_jv_cb.pm_cb[i].handle = BTA_JV_PM_HANDLE_CLEAR;
		}

		/* register with BTA system manager */
		GKI_sched_lock();
		@@ -80,6 +85,10 @@ tBTA_JV_STATUS BTA_JvEnable(tBTA_JV_DM_CBACK *p_cback)
		status = BTA_JV_SUCCESS;
		}
		}
		else
		{
		APPL_TRACE_ERROR0("JVenable fails");
		}
		return(status);
		}

		@@ -1362,7 +1371,7 @@ tBTA_JV_STATUS BTA_JvRfcommClose(UINT32 handle, void *user_data)
		{
		tBTA_JV_STATUS status = BTA_JV_FAILURE;
		tBTA_JV_API_RFCOMM_CLOSE *p_msg;
		UINT32 hi = (handle & BTA_JV_RFC_HDL_MASK) - 1;
		UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK)&~BTA_JV_RFCOMM_MASK) - 1;
		UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);

		APPL_TRACE_API0( "BTA_JvRfcommClose");
		@@ -1448,7 +1457,7 @@ tBTA_JV_STATUS BTA_JvRfcommStopServer(UINT32 handle, void * user_data)
		if ((p_msg = (tBTA_JV_API_RFCOMM_SERVER *)GKI_getbuf(sizeof(tBTA_JV_API_RFCOMM_SERVER))) != NULL)
		{
		p_msg->hdr.event = BTA_JV_API_RFCOMM_STOP_SERVER_EVT;
		p_msg->rfc_handle = handle;
		p_msg->handle = handle;
		p_msg->user_data = user_data; //caller's private data
		bta_sys_sendmsg(p_msg);
		status = BTA_JV_SUCCESS;
		@@ -1472,7 +1481,7 @@ tBTA_JV_STATUS BTA_JvRfcommRead(UINT32 handle, UINT32 req_id, UINT8 *p_data, UIN
		{
		tBTA_JV_STATUS status = BTA_JV_FAILURE;
		tBTA_JV_API_RFCOMM_READ *p_msg;
		UINT32 hi = (handle & BTA_JV_RFC_HDL_MASK) - 1;
		UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK)&~BTA_JV_RFCOMM_MASK) - 1;
		UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);

		APPL_TRACE_API0( "BTA_JvRfcommRead");
		@@ -1506,7 +1515,7 @@ tBTA_JV_STATUS BTA_JvRfcommRead(UINT32 handle, UINT32 req_id, UINT8 *p_data, UIN
		*******************************************************************************/
		UINT16 BTA_JvRfcommGetPortHdl(UINT32 handle)
		{
		UINT32 hi = (handle & BTA_JV_RFC_HDL_MASK) - 1;
		UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK) & BTA_JV_RFCOMM_MASK) - 1;
		UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);

		if (hi < BTA_JV_MAX_RFC_CONN &&
		@@ -1532,7 +1541,7 @@ tBTA_JV_STATUS BTA_JvRfcommReady(UINT32 handle, UINT32 *p_data_size)
		{
		tBTA_JV_STATUS status = BTA_JV_FAILURE;
		UINT16 size = 0;
		UINT32 hi = (handle & BTA_JV_RFC_HDL_MASK) - 1;
		UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK)&~BTA_JV_RFCOMM_MASK) - 1;
		UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);

		APPL_TRACE_API0( "BTA_JvRfcommReady");
		@@ -1562,7 +1571,7 @@ tBTA_JV_STATUS BTA_JvRfcommWrite(UINT32 handle, UINT32 req_id)
		{
		tBTA_JV_STATUS status = BTA_JV_FAILURE;
		tBTA_JV_API_RFCOMM_WRITE *p_msg;
		UINT32 hi = (handle & BTA_JV_RFC_HDL_MASK) - 1;
		UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK)&~BTA_JV_RFCOMM_MASK) - 1;
		UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);

		APPL_TRACE_API0( "BTA_JvRfcommWrite");
		@@ -1584,3 +1593,42 @@ tBTA_JV_STATUS BTA_JvRfcommWrite(UINT32 handle, UINT32 req_id)
		return(status);
		}


		/*******************************************************************************
		**
		** Function BTA_JVSetPmProfile
		**
		** Description This function set or free power mode profile for different JV application
		**
		** Parameters: handle, JV handle from RFCOMM or L2CAP
		** app_id: app specific pm ID, can be BTA_JV_PM_ALL, see bta_dm_cfg.c for details
		** BTA_JV_PM_ID_CLEAR: removes pm management on the handle. init_st is ignored and
		** BTA_JV_CONN_CLOSE is called implicitely
		** init_st: state after calling this API. typically it should be BTA_JV_CONN_OPEN
		**
		** Returns BTA_JV_SUCCESS, if the request is being processed.
		** BTA_JV_FAILURE, otherwise.
		**
		** NOTE: BTA_JV_PM_ID_CLEAR: In general no need to be called as jv pm calls automatically
		** BTA_JV_CONN_CLOSE to remove in case of connection close!
		**
		*******************************************************************************/
		tBTA_JV_STATUS BTA_JvSetPmProfile(UINT32 handle, tBTA_JV_PM_ID app_id, tBTA_JV_CONN_STATE init_st)
		{
		tBTA_JV_STATUS status = BTA_JV_FAILURE;
		tBTA_JV_API_SET_PM_PROFILE *p_msg;

		APPL_TRACE_API2("BTA_JVSetPmProfile handle:0x%x, app_id:%d", handle, app_id);
		if ((p_msg = (tBTA_JV_API_SET_PM_PROFILE *)GKI_getbuf(sizeof(tBTA_JV_API_SET_PM_PROFILE)))
		!= NULL)
		{
		p_msg->hdr.event = BTA_JV_API_SET_PM_PROFILE_EVT;
		p_msg->handle = handle;
		p_msg->app_id = app_id;
		p_msg->init_st = init_st;
		bta_sys_sendmsg(p_msg);
		status = BTA_JV_SUCCESS;
		}

		return (status);
		}

system/bta/jv/bta_jv_int.h

+58 −9

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@
		#include "bta_api.h"
		#include "bta_jv_api.h"
		#include "rfcdefs.h"
		#include "port_api.h"

		/*****************************************************************************
		** Constants
		@@ -67,9 +68,15 @@ enum
		BTA_JV_API_RFCOMM_STOP_SERVER_EVT,
		BTA_JV_API_RFCOMM_READ_EVT,
		BTA_JV_API_RFCOMM_WRITE_EVT,
		BTA_JV_API_SET_PM_PROFILE_EVT,
		BTA_JV_API_PM_STATE_CHANGE_EVT,
		BTA_JV_MAX_INT_EVT
		};

		#ifndef BTA_JV_RFC_EV_MASK
		#define BTA_JV_RFC_EV_MASK (PORT_EV_RXCHAR \| PORT_EV_TXEMPTY \| PORT_EV_FC \| PORT_EV_FCS)
		#endif

		/* data type for BTA_JV_API_ENABLE_EVT */
		typedef struct
		{
		@@ -148,6 +155,22 @@ typedef struct
		UINT16 uuid;
		} tBTA_JV_API_SERVICE_SELECT;

		enum
		{
		BTA_JV_PM_FREE_ST = 0, /* empty PM slot */
		BTA_JV_PM_IDLE_ST,
		BTA_JV_PM_BUSY_ST
		};

		/* BTA JV PM control block */
		typedef struct
		{
		UINT32 handle; /* The connection handle */
		UINT8 state; /* state: see above enum */
		tBTA_JV_PM_ID app_id; /* JV app specific id indicating power table to use */
		BD_ADDR peer_bd_addr; /* Peer BD address */
		} tBTA_JV_PM_CB;

		enum
		{
		BTA_JV_ST_NONE = 0,
		@@ -168,11 +191,14 @@ typedef struct
		UINT16 psm; /* the psm used for this server connection */
		tBTA_JV_STATE state; /* the state of this control block */
		tBTA_SERVICE_ID sec_id; /* service id */
		UINT16 handle; /* the handle reported to java app (same as gap handle) */
		UINT32 handle; /* the handle reported to java app (same as gap handle) */
		BOOLEAN cong; /* TRUE, if congested */
		tBTA_JV_PM_CB p_pm_cb; / ptr to pm control block, NULL: unused */
		} tBTA_JV_L2C_CB;

		#define BTA_JV_RFC_HDL_MASK 0xFF
		#define BTA_JV_RFCOMM_MASK 0x80
		#define BTA_JV_ALL_APP_ID 0xFF
		#define BTA_JV_RFC_HDL_TO_SIDX(r) (((r)&0xFF00) >> 8)
		#define BTA_JV_RFC_H_S_TO_HDL(h, s) ((h)\|(s<<8))

		@@ -185,6 +211,7 @@ typedef struct
		UINT8 max_sess; /* max sessions */
		void user_data; / piggyback caller's private data*/
		BOOLEAN cong; /* TRUE, if congested */
		tBTA_JV_PM_CB p_pm_cb; / ptr to pm control block, NULL: unused */
		} tBTA_JV_PCB;

		/* JV RFCOMM control block */
		@@ -226,7 +253,7 @@ typedef struct
		typedef struct
		{
		BT_HDR hdr;
		UINT16 handle;
		UINT32 handle;
		tBTA_JV_L2C_CB *p_cb;
		} tBTA_JV_API_L2CAP_CLOSE;

		@@ -234,7 +261,7 @@ typedef struct
		typedef struct
		{
		BT_HDR hdr;
		UINT16 handle;
		UINT32 handle;
		UINT32 req_id;
		tBTA_JV_L2CAP_CBACK *p_cback;
		UINT8* p_data;
		@@ -245,7 +272,7 @@ typedef struct
		typedef struct
		{
		BT_HDR hdr;
		UINT16 handle;
		UINT32 handle;
		UINT32 req_id;
		tBTA_JV_L2C_CB *p_cb;
		UINT8 *p_data;
		@@ -272,7 +299,7 @@ typedef struct
		tBTA_JV_ROLE role;
		UINT8 local_scn;
		UINT8 max_session;
		int rfc_handle;
		UINT32 handle;
		tBTA_JV_RFCOMM_CBACK *p_cback;
		void *user_data;
		} tBTA_JV_API_RFCOMM_SERVER;
		@@ -281,7 +308,7 @@ typedef struct
		typedef struct
		{
		BT_HDR hdr;
		UINT16 handle;
		UINT32 handle;
		UINT32 req_id;
		UINT8 *p_data;
		UINT16 len;
		@@ -289,11 +316,28 @@ typedef struct
		tBTA_JV_PCB *p_pcb;
		} tBTA_JV_API_RFCOMM_READ;

		/* data type for BTA_JV_API_SET_PM_PROFILE_EVT */
		typedef struct
		{
		BT_HDR hdr;
		UINT32 handle;
		tBTA_JV_PM_ID app_id;
		tBTA_JV_CONN_STATE init_st;
		} tBTA_JV_API_SET_PM_PROFILE;

		/* data type for BTA_JV_API_PM_STATE_CHANGE_EVT */
		typedef struct
		{
		BT_HDR hdr;
		tBTA_JV_PM_CB *p_cb;
		tBTA_JV_CONN_STATE state;
		} tBTA_JV_API_PM_STATE_CHANGE;

		/* data type for BTA_JV_API_RFCOMM_WRITE_EVT */
		typedef struct
		{
		BT_HDR hdr;
		UINT16 handle;
		UINT32 handle;
		UINT32 req_id;
		UINT8 *p_data;
		int len;
		@@ -305,7 +349,7 @@ typedef struct
		typedef struct
		{
		BT_HDR hdr;
		UINT16 handle;
		UINT32 handle;
		tBTA_JV_RFC_CB *p_cb;
		tBTA_JV_PCB *p_pcb;
		void *user_data;
		@@ -372,6 +416,8 @@ typedef union
		tBTA_JV_API_RFCOMM_CONNECT rfcomm_connect;
		tBTA_JV_API_RFCOMM_READ rfcomm_read;
		tBTA_JV_API_RFCOMM_WRITE rfcomm_write;
		tBTA_JV_API_SET_PM_PROFILE set_pm;
		tBTA_JV_API_PM_STATE_CHANGE change_pm_state;
		tBTA_JV_API_RFCOMM_CLOSE rfcomm_close;
		tBTA_JV_API_RFCOMM_SERVER rfcomm_server;
		} tBTA_JV_MSG;
		@@ -402,6 +448,7 @@ typedef struct
		UINT8 sdp_active; /* see BTA_JV_SDP_ACT_* */
		tSDP_UUID uuid; /* current uuid of sdp discovery*/
		void user_data; / piggyback user data*/
		tBTA_JV_PM_CB pm_cb[BTA_JV_PM_MAX_NUM]; /* PM on a per JV handle bases */
		} tBTA_JV_CB;

		enum
		@@ -459,5 +506,7 @@ extern void bta_jv_rfcomm_start_server (tBTA_JV_MSG *p_data);
		extern void bta_jv_rfcomm_stop_server (tBTA_JV_MSG *p_data);
		extern void bta_jv_rfcomm_read (tBTA_JV_MSG *p_data);
		extern void bta_jv_rfcomm_write (tBTA_JV_MSG *p_data);
		extern void bta_jv_set_pm_profile (tBTA_JV_MSG *p_data);
		extern void bta_jv_change_pm_state(tBTA_JV_MSG *p_data);

		#endif /* BTA_JV_INT_H */