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gerrit-public.fairphone.software / platform / system / bt / 2d3ea0f56df43c5cd4650cd74fad5d94f49e87eb / . / bta / jv / bta_jv_api.c
blob: e0d100dfc606146a19ed69440d1d1cd192986920 [file] [log] [blame]
/******************************************************************************
*
* Copyright (C) 2006-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This is the implementation of the JAVA API for Bluetooth Wireless
* Technology (JABWT) as specified by the JSR82 specificiation
*
******************************************************************************/
#include "bta_api.h"
#include "bd.h"
#include "bta_sys.h"
#include "bta_jv_api.h"
#include "bta_jv_int.h"
#include "gki.h"
#include <string.h>
#include "port_api.h"
#include "sdp_api.h"
#include "utl.h"
/*****************************************************************************
** Constants
*****************************************************************************/
static const tBTA_SYS_REG bta_jv_reg =
{
bta_jv_sm_execute,
NULL
};
/*******************************************************************************
**
** Function BTA_JvEnable
**
** Description Enable the Java I/F service. When the enable
** operation is complete the callback function will be
** called with a BTA_JV_ENABLE_EVT. This function must
** be called before other function in the JV API are
** called.
**
** Returns BTA_JV_SUCCESS if successful.
** BTA_JV_FAIL if internal failure.
**
*******************************************************************************/
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_API( "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 */
bta_sys_register(BTA_ID_JV, &bta_jv_reg);
if (p_cback && (p_buf = (tBTA_JV_API_ENABLE *) GKI_getbuf(sizeof(tBTA_JV_API_ENABLE))) != NULL)
{
p_buf->hdr.event = BTA_JV_API_ENABLE_EVT;
p_buf->p_cback = p_cback;
bta_sys_sendmsg(p_buf);
status = BTA_JV_SUCCESS;
}
}
else
{
APPL_TRACE_ERROR("JVenable fails");
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvDisable
**
** Description Disable the Java I/F
**
** Returns void
**
*******************************************************************************/
void BTA_JvDisable(void)
{
BT_HDR *p_buf;
APPL_TRACE_API( "BTA_JvDisable");
bta_sys_deregister(BTA_ID_JV);
if ((p_buf = (BT_HDR *) GKI_getbuf(sizeof(BT_HDR))) != NULL)
{
p_buf->event = BTA_JV_API_DISABLE_EVT;
bta_sys_sendmsg(p_buf);
}
}
/*******************************************************************************
**
** Function BTA_JvIsEnable
**
** Description Get the JV registration status.
**
** Returns TRUE, if registered
**
*******************************************************************************/
BOOLEAN BTA_JvIsEnable(void)
{
return bta_sys_is_register(BTA_ID_JV);
}
/*******************************************************************************
**
** Function BTA_JvSetDiscoverability
**
** Description This function sets the Bluetooth discoverable modes
** of the local device. This controls whether other
** Bluetooth devices can find the local device.
**
** When the operation is complete the tBTA_JV_DM_CBACK callback
** function will be called with a BTA_JV_SET_DISCOVER_EVT.
**
** Returns BTA_JV_SUCCESS if successful.
** BTA_JV_FAIL if internal failure.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvSetDiscoverability(tBTA_JV_DISC disc_mode)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_SET_DISCOVERABILITY *p_msg;
APPL_TRACE_API( "BTA_JvSetDiscoverability");
if ((p_msg = (tBTA_JV_API_SET_DISCOVERABILITY *)GKI_getbuf(sizeof(tBTA_JV_MSG))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_SET_DISCOVERABILITY_EVT;
p_msg->disc_mode = disc_mode;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvGetDiscoverability
**
** Description This function gets the Bluetooth
** discoverable modes of local device
**
** Returns The current Bluetooth discoverable mode.
**
*******************************************************************************/
tBTA_JV_DISC BTA_JvGetDiscoverability(void)
{
APPL_TRACE_API( "BTA_JvGetDiscoverability");
return BTM_ReadDiscoverability(0, 0);
}
/*******************************************************************************
**
** Function BTA_JvGetLocalDeviceAddr
**
** Description This function obtains the local Bluetooth device address.
** The local Bluetooth device address is reported by the
** tBTA_JV_DM_CBACK callback with a BTA_JV_LOCAL_ADDR_EVT.
**
** Returns BTA_JV_SUCCESS if successful.
** BTA_JV_FAIL if internal failure.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvGetLocalDeviceAddr(void)
{
tBTA_JV_STATUS ret = BTA_JV_FAILURE;
BT_HDR *p_msg;
APPL_TRACE_API( "BTA_JvGetLocalDeviceAddr");
if ((p_msg = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR))) != NULL)
{
p_msg->event = BTA_JV_API_GET_LOCAL_DEVICE_ADDR_EVT;
bta_sys_sendmsg(p_msg);
ret = BTA_JV_SUCCESS;
}
return(ret);
}
/*******************************************************************************
**
** Function BTA_JvGetLocalDeviceName
**
** Description This function obtains the name of the local device
** The local Bluetooth device name is reported by the
** tBTA_JV_DM_CBACK callback with a BTA_JV_LOCAL_NAME_EVT.
**
** Returns BTA_JV_SUCCESS if successful.
** BTA_JV_FAIL if internal failure.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvGetLocalDeviceName(void)
{
tBTA_JV_STATUS ret = BTA_JV_FAILURE;
BT_HDR *p_msg;
APPL_TRACE_API( "BTA_JvGetLocalDeviceName");
if ((p_msg = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR))) != NULL)
{
p_msg->event = BTA_JV_API_GET_LOCAL_DEVICE_NAME_EVT;
bta_sys_sendmsg(p_msg);
ret = BTA_JV_SUCCESS;
}
return(ret);
}
/*******************************************************************************
**
** Function BTA_JvGetRemoteDeviceName
**
** Description This function obtains the name of the specified device.
** The Bluetooth device name is reported by the
** tBTA_JV_DM_CBACK callback with a BTA_JV_REMOTE_NAME_EVT.
**
** Returns BTA_JV_SUCCESS if successful.
** BTA_JV_FAIL if internal failure.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvGetRemoteDeviceName(BD_ADDR bd_addr)
{
tBTA_JV_STATUS ret = BTA_JV_FAILURE;
tBTA_JV_API_GET_REMOTE_NAME *p_msg;
APPL_TRACE_API( "BTA_JvGetRemoteDeviceName");
if ((p_msg = (tBTA_JV_API_GET_REMOTE_NAME *)GKI_getbuf(sizeof(tBTA_JV_API_GET_REMOTE_NAME))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_GET_REMOTE_DEVICE_NAME_EVT;
bdcpy(p_msg->bd_addr, bd_addr);
bta_sys_sendmsg(p_msg);
ret = BTA_JV_SUCCESS;
}
return(ret);
}
/*******************************************************************************
**
** Function BTA_JvGetPreknownDevice
**
** Description This function obtains the Bluetooth address in the inquiry
** database collected via the previous call to BTA_DmSearch().
**
** Returns The number of preknown devices if p_bd_addr is NULL
** BTA_JV_SUCCESS if successful.
** BTA_JV_INTERNAL_ERR(-1) if internal failure.
**
*******************************************************************************/
INT32 BTA_JvGetPreknownDevice(UINT8 * p_bd_addr, UINT32 index)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTM_INQ_INFO *p_info;
UINT32 count = 0;
INT32 ret = BTA_JV_INTERNAL_ERR;
APPL_TRACE_API( "BTA_JvGetPreknownDevice");
p_info = BTM_InqFirstResult();
if(p_info)
{
status = BTA_JV_SUCCESS;
/* the database is valid */
if(NULL == p_bd_addr)
{
/* p_bd_addr is NULL: count the number of preknown devices */
/* set the index to an invalid size (too big) */
index = BTM_INQ_DB_SIZE;
}
else if(index >= BTM_INQ_DB_SIZE)
{
/* invalid index - error */
status = (tBTA_JV_STATUS)BTA_JV_INTERNAL_ERR;
}
if(BTA_JV_SUCCESS == status)
{
while(p_info && index > count)
{
count++;
p_info = BTM_InqNextResult(p_info);
}
if(p_bd_addr)
{
if(index == count && p_info)
{
count = BTA_JV_SUCCESS;
bdcpy(p_bd_addr, p_info->results.remote_bd_addr);
}
else
status = (tBTA_JV_STATUS)BTA_JV_INTERNAL_ERR;
}
/*
else report the count
*/
}
/*
else error had happened.
*/
}
if(BTA_JV_SUCCESS == status)
{
ret = count;
}
return ret;
}
/*******************************************************************************
**
** Function BTA_JvGetDeviceClass
**
** Description This function obtains the local Class of Device. This
** function executes in place. The result is returned right away.
**
** Returns DEV_CLASS, A three-byte array of UINT8 that contains the
** Class of Device information. The definitions are in the
** "Bluetooth Assigned Numbers".
**
*******************************************************************************/
UINT8 * BTA_JvGetDeviceClass(void)
{
APPL_TRACE_API( "BTA_JvGetDeviceClass");
return BTM_ReadDeviceClass();
}
/*******************************************************************************
**
** Function BTA_JvSetServiceClass
**
** Description This function sets the service class of local Class of Device
**
** Returns BTA_JV_SUCCESS if successful.
** BTA_JV_FAIL if internal failure.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvSetServiceClass(UINT32 service)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_SET_SERVICE_CLASS *p_msg;
APPL_TRACE_API( "BTA_JvSetServiceClass");
if ((p_msg = (tBTA_JV_API_SET_SERVICE_CLASS *)GKI_getbuf(sizeof(tBTA_JV_API_SET_SERVICE_CLASS))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_SET_SERVICE_CLASS_EVT;
p_msg->service = service;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvSetEncryption
**
** Description This function ensures that the connection to the given device
** is encrypted.
** When the operation is complete the tBTA_JV_DM_CBACK callback
** function will be called with a BTA_JV_SET_ENCRYPTION_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvSetEncryption(BD_ADDR bd_addr)
{
tBTA_JV_STATUS ret = BTA_JV_FAILURE;
tBTA_JV_API_SET_ENCRYPTION *p_msg;
APPL_TRACE_API( "BTA_JvSetEncryption");
if ((p_msg = (tBTA_JV_API_SET_ENCRYPTION *)GKI_getbuf(sizeof(tBTA_JV_API_SET_ENCRYPTION))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_SET_ENCRYPTION_EVT;
bdcpy(p_msg->bd_addr, bd_addr);
bta_sys_sendmsg(p_msg);
ret = BTA_JV_SUCCESS;
}
return(ret);
}
/*******************************************************************************
**
** Function BTA_JvIsAuthenticated
**
** Description This function checks if the peer device is authenticated
**
** Returns TRUE if authenticated.
** FALSE if not.
**
*******************************************************************************/
BOOLEAN BTA_JvIsAuthenticated(BD_ADDR bd_addr)
{
BOOLEAN is_authenticated = FALSE;
UINT8 sec_flags;
if(BTM_GetSecurityFlags(bd_addr, &sec_flags))
{
if(sec_flags&BTM_SEC_FLAG_AUTHENTICATED)
is_authenticated = TRUE;
}
return is_authenticated;
}
/*******************************************************************************
**
** Function BTA_JvIsTrusted
**
** Description This function checks if the peer device is trusted
** (previously paired)
**
** Returns TRUE if trusted.
** FALSE if not.
**
*******************************************************************************/
BOOLEAN BTA_JvIsTrusted(BD_ADDR bd_addr)
{
BOOLEAN is_trusted = FALSE;
UINT8 sec_flags;
if(BTM_GetSecurityFlags(bd_addr, &sec_flags))
{
if ((sec_flags&BTM_SEC_FLAG_AUTHENTICATED) ||
(sec_flags&BTM_SEC_FLAG_LKEY_KNOWN))
{
is_trusted = TRUE;
}
}
return is_trusted;
}
/*******************************************************************************
**
** Function BTA_JvIsAuthorized
**
** Description This function checks if the peer device is authorized
**
** Returns TRUE if authorized.
** FALSE if not.
**
*******************************************************************************/
BOOLEAN BTA_JvIsAuthorized(BD_ADDR bd_addr)
{
BOOLEAN is_authorized = FALSE;
UINT8 sec_flags;
if(BTM_GetSecurityFlags(bd_addr, &sec_flags))
{
if(sec_flags&BTM_SEC_FLAG_AUTHORIZED)
is_authorized = TRUE;
}
return is_authorized;
}
/*******************************************************************************
**
** Function BTA_JvIsEncrypted
**
** Description This function checks if the link to peer device is encrypted
**
** Returns TRUE if encrypted.
** FALSE if not.
**
*******************************************************************************/
BOOLEAN BTA_JvIsEncrypted(BD_ADDR bd_addr)
{
BOOLEAN is_encrypted = FALSE;
UINT8 sec_flags, le_flags;
if (BTM_GetSecurityFlags(bd_addr, &sec_flags) &&
BTM_GetSecurityFlagsByTransport(bd_addr, &le_flags, BT_TRANSPORT_LE))
{
if(sec_flags & BTM_SEC_FLAG_ENCRYPTED ||
le_flags & BTM_SEC_FLAG_ENCRYPTED)
is_encrypted = TRUE;
}
return is_encrypted;
}
/*******************************************************************************
**
** Function BTA_JvGetSecurityMode
**
** Description This function returns the current Bluetooth security mode
** of the local device
**
** Returns The current Bluetooth security mode.
**
*******************************************************************************/
tBTA_JV_SEC_MODE BTA_JvGetSecurityMode(void)
{
return BTM_GetSecurityMode();
}
/*******************************************************************************
**
** Function BTA_JvGetSCN
**
** Description This function reserves a SCN (server channel number) for
** applications running over RFCOMM. It is primarily called by
** server profiles/applications to register their SCN into the
** SDP database. The SCN is reported by the tBTA_JV_DM_CBACK
** callback with a BTA_JV_GET_SCN_EVT.
** If the SCN reported is 0, that means all SCN resources are
** exhausted.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvGetSCN(void)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
BT_HDR *p_msg;
APPL_TRACE_API( "BTA_JvGetSCN");
if ((p_msg = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR))) != NULL)
{
p_msg->event = BTA_JV_API_GET_SCN_EVT;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvFreeSCN
**
** Description This function frees a server channel number that was used
** by an application running over RFCOMM.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvFreeSCN(UINT8 scn)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_FREE_SCN *p_msg;
APPL_TRACE_API( "BTA_JvFreeSCN");
if ((p_msg = (tBTA_JV_API_FREE_SCN *)GKI_getbuf(sizeof(tBTA_JV_API_FREE_SCN))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_FREE_SCN_EVT;
p_msg->scn = scn;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvGetPSM
**
** Description This function reserves a PSM (Protocol Service Multiplexer)
** applications running over L2CAP. It is primarily called by
** server profiles/applications to register their PSM into the
** SDP database.
**
** Returns The next free PSM
**
*******************************************************************************/
UINT16 BTA_JvGetPSM(void)
{
#if 0
APPL_TRACE_API( "BTA_JvGetPSM");
return (L2CA_AllocatePSM());
#endif
return 0;
}
/*******************************************************************************
**
** Function BTA_JvStartDiscovery
**
** Description This function performs service discovery for the services
** provided by the given peer device. When the operation is
** complete the tBTA_JV_DM_CBACK callback function will be
** called with a BTA_JV_DISCOVERY_COMP_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvStartDiscovery(BD_ADDR bd_addr, UINT16 num_uuid,
tSDP_UUID *p_uuid_list, void * user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_START_DISCOVERY *p_msg;
APPL_TRACE_API( "BTA_JvStartDiscovery");
if ((p_msg = (tBTA_JV_API_START_DISCOVERY *)GKI_getbuf(sizeof(tBTA_JV_API_START_DISCOVERY))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_START_DISCOVERY_EVT;
bdcpy(p_msg->bd_addr, bd_addr);
p_msg->num_uuid = num_uuid;
memcpy(p_msg->uuid_list, p_uuid_list, num_uuid * sizeof(tSDP_UUID));
p_msg->num_attr = 0;
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvCancelDiscovery
**
** Description This function cancels an active service discovery.
** When the operation is
** complete the tBTA_JV_DM_CBACK callback function will be
** called with a BTA_JV_CANCEL_DISCVRY_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvCancelDiscovery(void * user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_CANCEL_DISCOVERY *p_msg;
APPL_TRACE_API( "BTA_JvCancelDiscovery");
if ((p_msg = (tBTA_JV_API_CANCEL_DISCOVERY *)GKI_getbuf(sizeof(tBTA_JV_API_CANCEL_DISCOVERY))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_CANCEL_DISCOVERY_EVT;
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvGetServicesLength
**
** Description This function obtains the number of services and the length
** of each service found in the SDP database (result of last
** BTA_JvStartDiscovery().When the operation is complete the
** tBTA_JV_DM_CBACK callback function will be called with a
** BTA_JV_SERVICES_LEN_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvGetServicesLength(BOOLEAN inc_hdr, UINT16 *p_services_len)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_GET_SERVICES_LENGTH *p_msg;
APPL_TRACE_API( "BTA_JvGetServicesLength");
if ((p_msg = (tBTA_JV_API_GET_SERVICES_LENGTH *)GKI_getbuf(sizeof(tBTA_JV_API_GET_SERVICES_LENGTH))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_GET_SERVICES_LENGTH_EVT;
p_msg->p_services_len = p_services_len;
p_msg->inc_hdr = inc_hdr;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvGetServicesResult
**
** Description This function returns a number of service records found
** during current service search, equals to the number returned
** by previous call to BTA_JvGetServicesLength.
** The contents of each SDP record will be returned under a
** TLV (type, len, value) representation in the data buffer
** provided by the caller.
**
** Returns -1, if error. Otherwise, the number of services
**
*******************************************************************************/
INT32 BTA_JvGetServicesResult(BOOLEAN inc_hdr, UINT8 **TLVs)
{
UNUSED(inc_hdr);
UNUSED(TLVs);
#if 0
INT32 num_services = -1;
UINT8 *p, *np, *op, type;
UINT32 raw_used, raw_cur;
UINT32 len;
UINT32 hdr_len;
APPL_TRACE_API( "BTA_JvGetServicesResult");
if(p_bta_jv_cfg->p_sdp_db->p_first_rec)
{
/* the database is valid */
num_services = 0;
p = p_bta_jv_cfg->p_sdp_db->raw_data;
raw_used = p_bta_jv_cfg->p_sdp_db->raw_used;
while(raw_used && p)
{
op = p;
type = *p++;
np = sdpu_get_len_from_type(p, type, &len);
p = np + len;
raw_cur = p - op;
if(raw_used >= raw_cur)
{
raw_used -= raw_cur;
}
else
{
/* error. can not continue */
break;
}
if(inc_hdr)
{
hdr_len = np - op;
memcpy(TLVs[num_services++], op, len+hdr_len);
}
else
{
memcpy(TLVs[num_services++], np, len);
}
} /* end of while */
}
return(num_services);
#endif
return 0;
}
/*******************************************************************************
**
** Function BTA_JvServiceSelect
**
** Description This function checks if the SDP database contains the given
** service UUID. When the operation is complete the
** tBTA_JV_DM_CBACK callback function will be called with a
** BTA_JV_SERVICE_SEL_EVT with the length of the service record.
** If the service is not found or error, -1 is reported.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvServiceSelect(UINT16 uuid)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_SERVICE_SELECT *p_msg;
APPL_TRACE_API( "BTA_JvServiceSelect");
if ((p_msg = (tBTA_JV_API_SERVICE_SELECT *)GKI_getbuf(sizeof(tBTA_JV_API_SERVICE_SELECT))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_SERVICE_SELECT_EVT;
p_msg->uuid = uuid;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvServiceResult
**
** Description This function returns the contents of the SDP record from
** last BTA_JvServiceSelect. The contents will be returned under
** a TLV (type, len, value) representation in the data buffer
** provided by the caller.
**
** Returns -1, if error. Otherwise, the length of service record.
**
*******************************************************************************/
INT32 BTA_JvServiceResult(UINT8 *TLV)
{
INT32 serv_sel = -1;
APPL_TRACE_API( "BTA_JvServiceResult");
if(bta_jv_cb.p_sel_raw_data)
{
serv_sel = bta_jv_cb.sel_len;
memcpy(TLV, bta_jv_cb.p_sel_raw_data, serv_sel);
}
return serv_sel;
}
/*******************************************************************************
**
** Function BTA_JvCreateRecord
**
** Description Create a service record in the local SDP database.
** When the operation is complete the tBTA_JV_DM_CBACK callback
** function will be called with a BTA_JV_CREATE_RECORD_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvCreateRecordByUser(void *user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_CREATE_RECORD *p_msg;
APPL_TRACE_API( "BTA_JvCreateRecordByUser");
if ((p_msg = (tBTA_JV_API_CREATE_RECORD *)GKI_getbuf(sizeof(tBTA_JV_API_CREATE_RECORD))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_CREATE_RECORD_EVT;
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvUpdateRecord
**
** Description Update a service record in the local SDP database.
** When the operation is complete the tBTA_JV_DM_CBACK callback
** function will be called with a BTA_JV_UPDATE_RECORD_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvUpdateRecord(UINT32 handle, UINT16 *p_ids,
UINT8 **p_values, INT32 *p_value_sizes, INT32 array_len)
{
UNUSED(handle);
UNUSED(p_ids);
UNUSED(p_values);
UNUSED(p_value_sizes);
UNUSED(array_len);
#if 0
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_UPDATE_RECORD *p_msg;
APPL_TRACE_API( "BTA_JvUpdateRecord");
if ((p_msg = (tBTA_JV_API_UPDATE_RECORD *)GKI_getbuf(sizeof(tBTA_JV_API_UPDATE_RECORD))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_UPDATE_RECORD_EVT;
p_msg->handle = handle;
p_msg->p_ids = p_ids;
p_msg->p_values = p_values;
p_msg->p_value_sizes = p_value_sizes;
p_msg->array_len = array_len;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
#endif
return -1;
}
/*******************************************************************************
**
** Function BTA_JvAddAttribute
**
** Description Add an attribute to a service record in the local SDP database.
** When the operation is complete the tBTA_JV_DM_CBACK callback
** function will be called with a BTA_JV_ADD_ATTR_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvAddAttribute(UINT32 handle, UINT16 attr_id,
UINT8 *p_value, INT32 value_size)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_ADD_ATTRIBUTE *p_msg;
APPL_TRACE_API( "BTA_JvAddAttribute");
if ((p_msg = (tBTA_JV_API_ADD_ATTRIBUTE *)GKI_getbuf(sizeof(tBTA_JV_API_ADD_ATTRIBUTE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_ADD_ATTRIBUTE_EVT;
p_msg->handle = handle;
p_msg->attr_id = attr_id;
p_msg->p_value = p_value;
p_msg->value_size = value_size;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvDeleteAttribute
**
** Description Delete an attribute from a service record in the local SDP database.
** When the operation is complete the tBTA_JV_DM_CBACK callback
** function will be called with a BTA_JV_DELETE_ATTR_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvDeleteAttribute(UINT32 handle, UINT16 attr_id)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_ADD_ATTRIBUTE *p_msg;
APPL_TRACE_API( "BTA_JvDeleteAttribute");
if ((p_msg = (tBTA_JV_API_ADD_ATTRIBUTE *)GKI_getbuf(sizeof(tBTA_JV_API_ADD_ATTRIBUTE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_DELETE_ATTRIBUTE_EVT;
p_msg->handle = handle;
p_msg->attr_id = attr_id;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvDeleteRecord
**
** Description Delete a service record in the local SDP database.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvDeleteRecord(UINT32 handle)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_ADD_ATTRIBUTE *p_msg;
APPL_TRACE_API( "BTA_JvDeleteRecord");
if ((p_msg = (tBTA_JV_API_ADD_ATTRIBUTE *)GKI_getbuf(sizeof(tBTA_JV_API_ADD_ATTRIBUTE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_DELETE_RECORD_EVT;
p_msg->handle = handle;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvReadRecord
**
** Description Read a service record in the local SDP database.
**
** Returns -1, if the record is not found.
** Otherwise, the offset (0 or 1) to start of data in p_data.
**
** The size of data copied into p_data is in *p_data_len.
**
*******************************************************************************/
INT32 BTA_JvReadRecord(UINT32 handle, UINT8 *p_data, INT32 *p_data_len)
{
UINT32 sdp_handle;
sdp_handle = bta_jv_get_sdp_handle(handle);
if(sdp_handle)
{
return SDP_ReadRecord(sdp_handle, p_data, p_data_len);
}
return -1;
}
/*******************************************************************************
**
** Function BTA_JvL2capConnect
**
** Description Initiate a connection as a L2CAP client to the given BD
** Address.
** When the connection is initiated or failed to initiate,
** tBTA_JV_L2CAP_CBACK is called with BTA_JV_L2CAP_CL_INIT_EVT
** When the connection is established or failed,
** tBTA_JV_L2CAP_CBACK is called with BTA_JV_L2CAP_OPEN_EVT
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capConnect(tBTA_SEC sec_mask,
tBTA_JV_ROLE role, UINT16 remote_psm, UINT16 rx_mtu,
BD_ADDR peer_bd_addr, tBTA_JV_L2CAP_CBACK *p_cback)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_L2CAP_CONNECT *p_msg;
APPL_TRACE_API( "BTA_JvL2capConnect");
if (p_cback &&
(p_msg = (tBTA_JV_API_L2CAP_CONNECT *)GKI_getbuf(sizeof(tBTA_JV_API_L2CAP_CONNECT))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_L2CAP_CONNECT_EVT;
p_msg->sec_mask = sec_mask;
p_msg->role = role;
p_msg->remote_psm = remote_psm;
p_msg->rx_mtu = rx_mtu;
memcpy(p_msg->peer_bd_addr, peer_bd_addr, sizeof(BD_ADDR));
p_msg->p_cback = p_cback;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvL2capClose
**
** Description This function closes an L2CAP client connection
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capClose(UINT32 handle)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_L2CAP_CLOSE *p_msg;
APPL_TRACE_API( "BTA_JvL2capClose");
if (handle < BTA_JV_MAX_L2C_CONN && bta_jv_cb.l2c_cb[handle].p_cback &&
(p_msg = (tBTA_JV_API_L2CAP_CLOSE *)GKI_getbuf(sizeof(tBTA_JV_API_L2CAP_CLOSE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_L2CAP_CLOSE_EVT;
p_msg->handle = handle;
p_msg->p_cb = &bta_jv_cb.l2c_cb[handle];
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvL2capStartServer
**
** Description This function starts an L2CAP server and listens for an L2CAP
** connection from a remote Bluetooth device. When the server
** is started successfully, tBTA_JV_L2CAP_CBACK is called with
** BTA_JV_L2CAP_START_EVT. When the connection is established,
** tBTA_JV_L2CAP_CBACK is called with BTA_JV_L2CAP_OPEN_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capStartServer(tBTA_SEC sec_mask, tBTA_JV_ROLE role,
UINT16 local_psm, UINT16 rx_mtu,
tBTA_JV_L2CAP_CBACK *p_cback)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_L2CAP_SERVER *p_msg;
APPL_TRACE_API( "BTA_JvL2capStartServer");
if (p_cback &&
(p_msg = (tBTA_JV_API_L2CAP_SERVER *)GKI_getbuf(sizeof(tBTA_JV_API_L2CAP_SERVER))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_L2CAP_START_SERVER_EVT;
p_msg->sec_mask = sec_mask;
p_msg->role = role;
p_msg->local_psm = local_psm;
p_msg->rx_mtu = rx_mtu;
p_msg->p_cback = p_cback;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvL2capStopServer
**
** Description This function stops the L2CAP server. If the server has an
** active connection, it would be closed.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capStopServer(UINT16 local_psm)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_L2CAP_SERVER *p_msg;
APPL_TRACE_API( "BTA_JvL2capStopServer");
if ((p_msg = (tBTA_JV_API_L2CAP_SERVER *)GKI_getbuf(sizeof(tBTA_JV_API_L2CAP_SERVER))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_L2CAP_STOP_SERVER_EVT;
p_msg->local_psm = local_psm;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvL2capRead
**
** Description This function reads data from an L2CAP connecti;
tBTA_JV_RFC_CB *p_cb = rc->p_cb;
on
** When the operation is complete, tBTA_JV_L2CAP_CBACK is
** called with BTA_JV_L2CAP_READ_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capRead(UINT32 handle, UINT32 req_id, UINT8 *p_data, UINT16 len)
{
UNUSED(handle);
UNUSED(req_id);
UNUSED(p_data);
UNUSED(len);
#if 0
tBTA_JV_STATUS status = BTA_JV_FAILURE;
#if SDP_FOR_JV_INCLUDED == TRUE
tBTA_JV_API_L2CAP_READ *p_msg;
#endif
tBTA_JV_L2CAP_READ evt_data;
APPL_TRACE_API( "BTA_JvL2capRead");
#if SDP_FOR_JV_INCLUDED == TRUE
if(BTA_JV_L2C_FOR_SDP_HDL == handle)
{
if (bta_jv_cb.l2c_cb[handle].p_cback &&
(p_msg = (tBTA_JV_API_L2CAP_READ *)GKI_getbuf(sizeof(tBTA_JV_API_L2CAP_READ))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_L2CAP_READ_EVT;
p_msg->handle = handle;
p_msg->req_id = req_id;
p_msg->p_data = p_data;
p_msg->len = len;
p_msg->p_cback = bta_jv_cb.l2c_cb[handle].p_cback;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
}
else
#endif
if (handle < BTA_JV_MAX_L2C_CONN && bta_jv_cb.l2c_cb[handle].p_cback)
{
status = BTA_JV_SUCCESS;
evt_data.status = BTA_JV_FAILURE;
evt_data.handle = handle;
evt_data.req_id = req_id;
evt_data.p_data = p_data;
evt_data.len = 0;
if (BT_PASS == GAP_ConnReadData((UINT16)handle, p_data, len, &evt_data.len))
{
evt_data.status = BTA_JV_SUCCESS;
}
bta_jv_cb.l2c_cb[handle].p_cback(BTA_JV_L2CAP_READ_EVT, (tBTA_JV *)&evt_data);
}
return(status);
#endif
return -1;
}
/*******************************************************************************
**
** Function BTA_JvL2capReceive
**
** Description This function reads data from an L2CAP connection
** When the operation is complete, tBTA_JV_L2CAP_CBACK is
** called with BTA_JV_L2CAP_RECEIVE_EVT.
** If there are more data queued in L2CAP than len, the extra data will be discarded.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capReceive(UINT32 handle, UINT32 req_id, UINT8 *p_data, UINT16 len)
{
UNUSED(handle);
UNUSED(req_id);
UNUSED(p_data);
UNUSED(len);
#if 0
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_L2CAP_RECEIVE evt_data;
UINT32 left_over = 0;
UINT16 max_len, read_len;
APPL_TRACE_API( "BTA_JvL2capReceive");
if (handle < BTA_JV_MAX_L2C_CONN && bta_jv_cb.l2c_cb[handle].p_cback)
{
status = BTA_JV_SUCCESS;
evt_data.status = BTA_JV_FAILURE;
evt_data.handle = handle;
evt_data.req_id = req_id;
evt_data.p_data = p_data;
evt_data.len = 0;
if (BT_PASS == GAP_ConnReadData((UINT16)handle, p_data, len, &evt_data.len))
{
evt_data.status = BTA_JV_SUCCESS;
GAP_GetRxQueueCnt ((UINT16)handle, &left_over);
while (left_over)
{
max_len = (left_over > 0xFFFF)?0xFFFF:left_over;
GAP_ConnReadData ((UINT16)handle, NULL, max_len, &read_len);
left_over -= read_len;
}
}
bta_jv_cb.l2c_cb[handle].p_cback(BTA_JV_L2CAP_RECEIVE_EVT, (tBTA_JV *)&evt_data);
}
return(status);
#endif
return -1;
}
/*******************************************************************************
**
** Function BTA_JvL2capReady
**
** Description This function determined if there is data to read from
** an L2CAP connection
**
** Returns BTA_JV_SUCCESS, if data queue size is in *p_data_size.
** BTA_JV_FAILURE, if error.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capReady(UINT32 handle, UINT32 *p_data_size)
{
UNUSED(handle);
UNUSED(p_data_size);
#if 0
tBTA_JV_STATUS status = BTA_JV_FAILURE;
APPL_TRACE_API( "BTA_JvL2capReady: %d", handle);
if (p_data_size && handle < BTA_JV_MAX_L2C_CONN && bta_jv_cb.l2c_cb[handle].p_cback)
{
*p_data_size = 0;
#if SDP_FOR_JV_INCLUDED == TRUE
if(BTA_JV_L2C_FOR_SDP_HDL == handle)
{
*p_data_size = bta_jv_cb.sdp_data_size;
status = BTA_JV_SUCCESS;
}
else
#endif
if(BT_PASS == GAP_GetRxQueueCnt((UINT16)handle, p_data_size) )
{
status = BTA_JV_SUCCESS;
}
}
return(status);
#endif
return -1;
}
/*******************************************************************************
**
** Function BTA_JvL2capWrite
**
** Description This function writes data to an L2CAP connection
** When the operation is complete, tBTA_JV_L2CAP_CBACK is
** called with BTA_JV_L2CAP_WRITE_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvL2capWrite(UINT32 handle, UINT32 req_id, UINT8 *p_data, UINT16 len)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_L2CAP_WRITE *p_msg;
APPL_TRACE_API( "BTA_JvL2capWrite");
if (handle < BTA_JV_MAX_L2C_CONN && bta_jv_cb.l2c_cb[handle].p_cback &&
(p_msg = (tBTA_JV_API_L2CAP_WRITE *)GKI_getbuf(sizeof(tBTA_JV_API_L2CAP_WRITE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_L2CAP_WRITE_EVT;
p_msg->handle = handle;
p_msg->req_id = req_id;
p_msg->p_data = p_data;
p_msg->p_cb = &bta_jv_cb.l2c_cb[handle];
p_msg->len = len;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommConnect
**
** Description This function makes an RFCOMM conection to a remote BD
** Address.
** When the connection is initiated or failed to initiate,
** tBTA_JV_RFCOMM_CBACK is called with BTA_JV_RFCOMM_CL_INIT_EVT
** When the connection is established or failed,
** tBTA_JV_RFCOMM_CBACK is called with BTA_JV_RFCOMM_OPEN_EVT
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvRfcommConnect(tBTA_SEC sec_mask,
tBTA_JV_ROLE role, UINT8 remote_scn, BD_ADDR peer_bd_addr,
tBTA_JV_RFCOMM_CBACK *p_cback, void* user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_RFCOMM_CONNECT *p_msg;
APPL_TRACE_API( "BTA_JvRfcommConnect");
if (p_cback &&
(p_msg = (tBTA_JV_API_RFCOMM_CONNECT *)GKI_getbuf(sizeof(tBTA_JV_API_RFCOMM_CONNECT))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_RFCOMM_CONNECT_EVT;
p_msg->sec_mask = sec_mask;
p_msg->role = role;
p_msg->remote_scn = remote_scn;
memcpy(p_msg->peer_bd_addr, peer_bd_addr, sizeof(BD_ADDR));
p_msg->p_cback = p_cback;
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommClose
**
** Description This function closes an RFCOMM connection
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
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)&~BTA_JV_RFCOMM_MASK) - 1;
UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);
APPL_TRACE_API( "BTA_JvRfcommClose");
if (hi < BTA_JV_MAX_RFC_CONN && bta_jv_cb.rfc_cb[hi].p_cback &&
si < BTA_JV_MAX_RFC_SR_SESSION && bta_jv_cb.rfc_cb[hi].rfc_hdl[si] &&
(p_msg = (tBTA_JV_API_RFCOMM_CLOSE *)GKI_getbuf(sizeof(tBTA_JV_API_RFCOMM_CLOSE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_RFCOMM_CLOSE_EVT;
p_msg->handle = handle;
p_msg->p_cb = &bta_jv_cb.rfc_cb[hi];
p_msg->p_pcb = &bta_jv_cb.port_cb[p_msg->p_cb->rfc_hdl[si] - 1];
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommStartServer
**
** Description This function starts listening for an RFCOMM connection
** request from a remote Bluetooth device. When the server is
** started successfully, tBTA_JV_RFCOMM_CBACK is called
** with BTA_JV_RFCOMM_START_EVT.
** When the connection is established, tBTA_JV_RFCOMM_CBACK
** is called with BTA_JV_RFCOMM_OPEN_EVT.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvRfcommStartServer(tBTA_SEC sec_mask,
tBTA_JV_ROLE role, UINT8 local_scn, UINT8 max_session,
tBTA_JV_RFCOMM_CBACK *p_cback, void* user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_RFCOMM_SERVER *p_msg;
APPL_TRACE_API( "BTA_JvRfcommStartServer");
if (p_cback &&
(p_msg = (tBTA_JV_API_RFCOMM_SERVER *)GKI_getbuf(sizeof(tBTA_JV_API_RFCOMM_SERVER))) != NULL)
{
if (max_session == 0)
max_session = 1;
if (max_session > BTA_JV_MAX_RFC_SR_SESSION)
{
APPL_TRACE_DEBUG( "max_session is too big. use max (%d)", max_session, BTA_JV_MAX_RFC_SR_SESSION);
max_session = BTA_JV_MAX_RFC_SR_SESSION;
}
p_msg->hdr.event = BTA_JV_API_RFCOMM_START_SERVER_EVT;
p_msg->sec_mask = sec_mask;
p_msg->role = role;
p_msg->local_scn = local_scn;
p_msg->max_session = max_session;
p_msg->p_cback = p_cback;
p_msg->user_data = user_data; //caller's private data
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommStopServer
**
** Description This function stops the RFCOMM server. If the server has an
** active connection, it would be closed.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvRfcommStopServer(UINT32 handle, void * user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_RFCOMM_SERVER *p_msg;
APPL_TRACE_API( "BTA_JvRfcommStopServer");
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->handle = handle;
p_msg->user_data = user_data; //caller's private data
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommRead
**
** Description This function reads data from an RFCOMM connection
** The actual size of data read is returned in p_len.
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvRfcommRead(UINT32 handle, UINT32 req_id, UINT8 *p_data, UINT16 len)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_RFCOMM_READ *p_msg;
UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK)&~BTA_JV_RFCOMM_MASK) - 1;
UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);
APPL_TRACE_API( "BTA_JvRfcommRead");
if (hi < BTA_JV_MAX_RFC_CONN && bta_jv_cb.rfc_cb[hi].p_cback &&
si < BTA_JV_MAX_RFC_SR_SESSION && bta_jv_cb.rfc_cb[hi].rfc_hdl[si] &&
(p_msg = (tBTA_JV_API_RFCOMM_READ *)GKI_getbuf(sizeof(tBTA_JV_API_RFCOMM_READ))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_RFCOMM_READ_EVT;
p_msg->handle = handle;
p_msg->req_id = req_id;
p_msg->p_data = p_data;
p_msg->len = len;
p_msg->p_cb = &bta_jv_cb.rfc_cb[hi];
p_msg->p_pcb = &bta_jv_cb.port_cb[p_msg->p_cb->rfc_hdl[si] - 1];
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommGetPortHdl
**
** Description This function fetches the rfcomm port handle
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
UINT16 BTA_JvRfcommGetPortHdl(UINT32 handle)
{
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 &&
si < BTA_JV_MAX_RFC_SR_SESSION && bta_jv_cb.rfc_cb[hi].rfc_hdl[si])
return bta_jv_cb.port_cb[bta_jv_cb.rfc_cb[hi].rfc_hdl[si] - 1].port_handle;
else
return 0xffff;
}
/*******************************************************************************
**
** Function BTA_JvRfcommReady
**
** Description This function determined if there is data to read from
** an RFCOMM connection
**
** Returns BTA_JV_SUCCESS, if data queue size is in *p_data_size.
** BTA_JV_FAILURE, if error.
**
*******************************************************************************/
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)&~BTA_JV_RFCOMM_MASK) - 1;
UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);
APPL_TRACE_API( "BTA_JvRfcommReady");
if (hi < BTA_JV_MAX_RFC_CONN && bta_jv_cb.rfc_cb[hi].p_cback &&
si < BTA_JV_MAX_RFC_SR_SESSION && bta_jv_cb.rfc_cb[hi].rfc_hdl[si])
{
if(PORT_GetRxQueueCnt(bta_jv_cb.rfc_cb[hi].rfc_hdl[si], &size) == PORT_SUCCESS)
{
status = BTA_JV_SUCCESS;
}
}
*p_data_size = size;
return(status);
}
/*******************************************************************************
**
** Function BTA_JvRfcommWrite
**
** Description This function writes data to an RFCOMM connection
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
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)&~BTA_JV_RFCOMM_MASK) - 1;
UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);
APPL_TRACE_API( "BTA_JvRfcommWrite");
APPL_TRACE_DEBUG( "handle:0x%x, hi:%d, si:%d", handle, hi, si);
if (hi < BTA_JV_MAX_RFC_CONN && bta_jv_cb.rfc_cb[hi].p_cback &&
si < BTA_JV_MAX_RFC_SR_SESSION && bta_jv_cb.rfc_cb[hi].rfc_hdl[si] &&
(p_msg = (tBTA_JV_API_RFCOMM_WRITE *)GKI_getbuf(sizeof(tBTA_JV_API_RFCOMM_WRITE))) != NULL)
{
p_msg->hdr.event = BTA_JV_API_RFCOMM_WRITE_EVT;
p_msg->handle = handle;
p_msg->req_id = req_id;
p_msg->p_cb = &bta_jv_cb.rfc_cb[hi];
p_msg->p_pcb = &bta_jv_cb.port_cb[p_msg->p_cb->rfc_hdl[si] - 1];
APPL_TRACE_API( "write ok");
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
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_API("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);
}