15738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/****************************************************************************** 25738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 35738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Copyright (C) 2004-2012 Broadcom Corporation 45738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 55738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 65738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * you may not use this file except in compliance with the License. 75738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * You may obtain a copy of the License at: 85738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 95738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * See the License for the specific language governing permissions and 155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * limitations under the License. 165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ******************************************************************************/ 185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/****************************************************************************** 205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * This file contains the audio gateway functions controlling the RFCOMM 225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * connections. 235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ******************************************************************************/ 255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include <string.h> 275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_api.h" 285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_sys.h" 295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_ag_api.h" 305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_ag_int.h" 315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_ag_co.h" 325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "btm_api.h" 335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "port_api.h" 345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "rfcdefs.h" 35a11035b5ecbc6cbd9da5bd707683504c47e2744ePavlin Radoslavov#include "bt_common.h" 365cd8bff2dd0337cb52bf48f312e3d2d55a8882fbMike J. Chen#include "utl.h" 375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* Event mask for RfCOMM port callback */ 395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AG_PORT_EV_MASK PORT_EV_RXCHAR 405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* each scb has its own rfcomm callbacks */ 425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_port_cback_1(UINT32 code, UINT16 port_handle); 435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_port_cback_2(UINT32 code, UINT16 port_handle); 445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_port_cback_3(UINT32 code, UINT16 port_handle); 455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_mgmt_cback_1(UINT32 code, UINT16 port_handle); 475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_mgmt_cback_2(UINT32 code, UINT16 port_handle); 485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_mgmt_cback_3(UINT32 code, UINT16 port_handle); 495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectint bta_ag_data_cback_1(UINT16 port_handle, void *p_data, UINT16 len); 515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectint bta_ag_data_cback_2(UINT16 port_handle, void *p_data, UINT16 len); 525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectint bta_ag_data_cback_3(UINT16 port_handle, void *p_data, UINT16 len); 535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* rfcomm callback function tables */ 555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef tPORT_CALLBACK *tBTA_AG_PORT_CBACK; 565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectconst tBTA_AG_PORT_CBACK bta_ag_port_cback_tbl[] = 575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_port_cback_1, 595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_port_cback_2, 605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_port_cback_3 615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project}; 625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectconst tBTA_AG_PORT_CBACK bta_ag_mgmt_cback_tbl[] = 645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_mgmt_cback_1, 665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_mgmt_cback_2, 675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_mgmt_cback_3 685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project}; 695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef tPORT_DATA_CALLBACK *tBTA_AG_DATA_CBACK; 715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectconst tBTA_AG_DATA_CBACK bta_ag_data_cback_tbl[] = 725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_data_cback_1, 745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_data_cback_2, 755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_data_cback_3 765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project}; 775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_port_cback 815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description RFCOMM Port callback 835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectstatic void bta_ag_port_cback(UINT32 code, UINT16 port_handle, UINT16 handle) 895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AG_SCB *p_scb; 915cd8bff2dd0337cb52bf48f312e3d2d55a8882fbMike J. Chen UNUSED(code); 925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_scb = bta_ag_scb_by_idx(handle)) != NULL) 945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* ignore port events for port handles other than connected handle */ 965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (port_handle != p_scb->conn_handle) 975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 98e8c3d75b75493911ebf0f99c83676359657178f7Sharvil Nanavati APPL_TRACE_DEBUG("ag_port_cback ignoring handle:%d conn_handle = %d other handle = %d", 995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project port_handle, p_scb->conn_handle, handle); 1005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return; 1015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1035fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov BT_HDR *p_buf = (BT_HDR *)osi_malloc(sizeof(BT_HDR)); 1045fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->event = BTA_AG_RFC_DATA_EVT; 1055fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->layer_specific = handle; 1065fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov bta_sys_sendmsg(p_buf); 1075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 1095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 1115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_mgmt_cback 1135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description RFCOMM management callback 1155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 1185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 1205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectstatic void bta_ag_mgmt_cback(UINT32 code, UINT16 port_handle, UINT16 handle) 1215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 1225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AG_SCB *p_scb; 1235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 event; 1245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 i; 1255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN found_handle = FALSE; 1265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 127e8c3d75b75493911ebf0f99c83676359657178f7Sharvil Nanavati APPL_TRACE_DEBUG("ag_mgmt_cback : code = %d, port_handle = %d, handle = %d", 1285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project code, port_handle, handle); 1295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_scb = bta_ag_scb_by_idx(handle)) != NULL) 1315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* ignore close event for port handles other than connected handle */ 1335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((code != PORT_SUCCESS) && (port_handle != p_scb->conn_handle)) 1345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 135e8c3d75b75493911ebf0f99c83676359657178f7Sharvil Nanavati APPL_TRACE_DEBUG("ag_mgmt_cback ignoring handle:%d", port_handle); 1365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return; 1375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (code == PORT_SUCCESS) 1405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_scb->conn_handle) /* Outgoing connection */ 1425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (port_handle == p_scb->conn_handle) 1445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project found_handle = TRUE; 1455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else /* Incoming connection */ 1475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (i = 0; i < BTA_AG_NUM_IDX; i++) 1495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (port_handle == p_scb->serv_handle[i]) 1515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project found_handle = TRUE; 1525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!found_handle) 1565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 157e8c3d75b75493911ebf0f99c83676359657178f7Sharvil Nanavati APPL_TRACE_ERROR ("bta_ag_mgmt_cback: PORT_SUCCESS, ignoring handle = %d", port_handle); 1585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return; 1595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project event = BTA_AG_RFC_OPEN_EVT; 1625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* distinguish server close events */ 1645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else if (port_handle == p_scb->conn_handle) 1655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project event = BTA_AG_RFC_CLOSE_EVT; 1675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 1695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project event = BTA_AG_RFC_SRV_CLOSE_EVT; 1715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1735fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov tBTA_AG_RFC *p_buf = (tBTA_AG_RFC *)osi_malloc(sizeof(tBTA_AG_RFC)); 1745fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->hdr.event = event; 1755fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->hdr.layer_specific = handle; 1765fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->port_handle = port_handle; 1775fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov bta_sys_sendmsg(p_buf); 1785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 1805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 1825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_data_cback 1845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description RFCOMM data callback 1865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 1895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 1915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectstatic int bta_ag_data_cback(UINT16 port_handle, void *p_data, UINT16 len, UINT16 handle) 1925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 1935cd8bff2dd0337cb52bf48f312e3d2d55a8882fbMike J. Chen UNUSED(port_handle); 1945cd8bff2dd0337cb52bf48f312e3d2d55a8882fbMike J. Chen 1955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* call data call-out directly */ 1965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_co_tx_write(handle, (UINT8 *) p_data, len); 1975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 1985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 1995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 2015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_port_cback_1 to 3 2035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** bta_ag_mgmt_cback_1 to 3 2045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description RFCOMM callback functions. This is an easy way to 2065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** distinguish scb from the callback. 2075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 2105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 2125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_mgmt_cback_1(UINT32 code, UINT16 handle) {bta_ag_mgmt_cback(code, handle, 1);} 2135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_mgmt_cback_2(UINT32 code, UINT16 handle) {bta_ag_mgmt_cback(code, handle, 2);} 2145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_mgmt_cback_3(UINT32 code, UINT16 handle) {bta_ag_mgmt_cback(code, handle, 3);} 2155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_port_cback_1(UINT32 code, UINT16 handle) {bta_ag_port_cback(code, handle, 1);} 2165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_port_cback_2(UINT32 code, UINT16 handle) {bta_ag_port_cback(code, handle, 2);} 2175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_port_cback_3(UINT32 code, UINT16 handle) {bta_ag_port_cback(code, handle, 3);} 2185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 2205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_data_cback_1 to 3 2225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description RFCOMM data callback functions. This is an easy way to 2245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** distinguish scb from the callback. 2255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 2285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 2305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectint bta_ag_data_cback_1(UINT16 port_handle, void *p_data, UINT16 len) 2315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return bta_ag_data_cback(port_handle, p_data, len, 1); 2335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 2345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectint bta_ag_data_cback_2(UINT16 port_handle, void *p_data, UINT16 len) 2355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return bta_ag_data_cback(port_handle, p_data, len, 2); 2375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 2385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectint bta_ag_data_cback_3(UINT16 port_handle, void *p_data, UINT16 len) 2395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return bta_ag_data_cback(port_handle, p_data, len, 3); 2415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 2425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 2445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_setup_port 2465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Setup RFCOMM port for use by AG. 2485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 2515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 2535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_setup_port(tBTA_AG_SCB *p_scb, UINT16 handle) 2545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 i = bta_ag_scb_to_idx(p_scb) - 1; 2565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* set up data callback if using pass through mode */ 2585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (bta_ag_cb.parse_mode == BTA_AG_PASS_THROUGH) 2595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project PORT_SetDataCallback(handle, bta_ag_data_cback_tbl[i]); 2615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project PORT_SetEventMask(handle, BTA_AG_PORT_EV_MASK); 2645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project PORT_SetEventCallback(handle, bta_ag_port_cback_tbl[i]); 2655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 2665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 2685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_start_servers 2705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Setup RFCOMM servers for use by AG. 2725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 2755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 2775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_start_servers(tBTA_AG_SCB *p_scb, tBTA_SERVICE_MASK services) 2785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project int i; 2805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project int bta_ag_port_status; 2815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project services >>= BTA_HSP_SERVICE_ID; 2835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (i = 0; i < BTA_AG_NUM_IDX && services != 0; i++, services >>= 1) 2845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* if service is set in mask */ 2865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (services & 1) 2875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTM_SetSecurityLevel(FALSE, "", bta_ag_sec_id[i], p_scb->serv_sec_mask, 2895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_PSM_RFCOMM, BTM_SEC_PROTO_RFCOMM, bta_ag_cb.profile[i].scn); 2905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_port_status = RFCOMM_CreateConnection(bta_ag_uuid[i], bta_ag_cb.profile[i].scn, 2925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project TRUE, BTA_AG_MTU, (UINT8 *) bd_addr_any, &(p_scb->serv_handle[i]), 2935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_mgmt_cback_tbl[bta_ag_scb_to_idx(p_scb) - 1]); 2945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if( bta_ag_port_status == PORT_SUCCESS ) 2965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_setup_port(p_scb, p_scb->serv_handle[i]); 2985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 3005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 3015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* TODO: CR#137125 to handle to error properly */ 302e8c3d75b75493911ebf0f99c83676359657178f7Sharvil Nanavati APPL_TRACE_DEBUG("bta_ag_start_servers: RFCOMM_CreateConnection returned error:%d", bta_ag_port_status); 3035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 3075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 3095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_close_servers 3115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Close RFCOMM servers port for use by AG. 3135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 3165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_close_servers(tBTA_AG_SCB *p_scb, tBTA_SERVICE_MASK services) 3195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project int i; 3215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project services >>= BTA_HSP_SERVICE_ID; 3235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (i = 0; i < BTA_AG_NUM_IDX && services != 0; i++, services >>= 1) 3245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 3255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* if service is set in mask */ 3265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (services & 1) 3275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 3285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project RFCOMM_RemoveServer(p_scb->serv_handle[i]); 3295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_scb->serv_handle[i] = 0; 3305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 3335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 3355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_is_server_closed 3375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Returns TRUE if all servers are closed. 3395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE if all servers are closed, FALSE otherwise 3425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectBOOLEAN bta_ag_is_server_closed (tBTA_AG_SCB *p_scb) 3455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 xx; 3475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN is_closed = TRUE; 3485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (xx = 0; xx < BTA_AG_NUM_IDX; xx++) 3505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 3515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_scb->serv_handle[xx] != 0) 3525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project is_closed = FALSE; 3535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return is_closed; 3565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 3575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 3595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_rfc_do_open 3615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Open an RFCOMM connection to the peer device. 3635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 3665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_rfc_do_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data) 3695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTM_SetSecurityLevel(TRUE, "", bta_ag_sec_id[p_scb->conn_service], 3715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_scb->cli_sec_mask, BT_PSM_RFCOMM, BTM_SEC_PROTO_RFCOMM, p_scb->peer_scn); 3725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (RFCOMM_CreateConnection(bta_ag_uuid[p_scb->conn_service], p_scb->peer_scn, 3745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project FALSE, BTA_AG_MTU, p_scb->peer_addr, &(p_scb->conn_handle), 3755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_mgmt_cback_tbl[bta_ag_scb_to_idx(p_scb) - 1]) == PORT_SUCCESS) 3765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 3775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_setup_port(p_scb, p_scb->conn_handle); 378e8c3d75b75493911ebf0f99c83676359657178f7Sharvil Nanavati APPL_TRACE_DEBUG("bta_ag_rfc_do_open : conn_handle = %d", p_scb->conn_handle); 3795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* RFCOMM create connection failed; send ourselves RFCOMM close event */ 3815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 3825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 3835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project bta_ag_sm_execute(p_scb, BTA_AG_RFC_CLOSE_EVT, p_data); 3845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 3865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 3885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function bta_ag_rfc_do_close 3905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Close RFCOMM connection. 3925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 3955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid bta_ag_rfc_do_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data) 3985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3995cd8bff2dd0337cb52bf48f312e3d2d55a8882fbMike J. Chen UNUSED(p_data); 4005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4015fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov if (p_scb->conn_handle) { 4025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project RFCOMM_RemoveConnection(p_scb->conn_handle); 4035fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov } else { 4045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Close API was called while AG is in Opening state. */ 4055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Need to trigger the state machine to send callback to the app */ 4065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* and move back to INIT state. */ 4075fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov tBTA_AG_RFC *p_buf = (tBTA_AG_RFC *)osi_malloc(sizeof(tBTA_AG_RFC)); 4085fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->hdr.event = BTA_AG_RFC_CLOSE_EVT; 4095fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov p_buf->hdr.layer_specific = bta_ag_scb_to_idx(p_scb); 4105fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cdPavlin Radoslavov bta_sys_sendmsg(p_buf); 4115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Cancel SDP if it had been started. */ 4135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* 4145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if(p_scb->p_disc_db) 4155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 4165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (void)SDP_CancelServiceSearch (p_scb->p_disc_db); 4175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project */ 4195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 4215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 422