222 lines
6.3 KiB
C
222 lines
6.3 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2004-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/******************************************************************************
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*
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* This is the implementation of the API for PAN subsystem of BTA,
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* Broadcom's Bluetooth application layer for mobile phones.
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*
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******************************************************************************/
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#include "bt_target.h"
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#include "bta_api.h"
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#include "bta_sys.h"
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#include "pan_api.h"
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#include "bt_common.h"
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#include "bta_pan_api.h"
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#include "bta_pan_int.h"
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#include <string.h>
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#include "bt_utils.h"
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#if defined(BTA_PAN_INCLUDED) && (BTA_PAN_INCLUDED == TRUE)
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static const tBTA_SYS_REG bta_pan_reg =
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{
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bta_pan_hdl_event,
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BTA_PanDisable
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};
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/*******************************************************************************
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**
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** Function BTA_PanEnable
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**
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** Description Enable PAN service. This function must be
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** called before any other functions in the PAN API are called.
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** When the enable operation is complete the callback function
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** will be called with a BTA_PAN_ENABLE_EVT.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_PanEnable(tBTA_PAN_CBACK p_cback)
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{
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tBTA_PAN_API_ENABLE *p_buf =
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(tBTA_PAN_API_ENABLE *)osi_malloc(sizeof(tBTA_PAN_API_ENABLE));
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/* register with BTA system manager */
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bta_sys_register(BTA_ID_PAN, &bta_pan_reg);
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p_buf->hdr.event = BTA_PAN_API_ENABLE_EVT;
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p_buf->p_cback = p_cback;
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bta_sys_sendmsg(p_buf);
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}
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/*******************************************************************************
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**
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** Function BTA_PanDisable
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**
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** Description Disables PAN service.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_PanDisable(void)
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{
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BT_HDR *p_buf = (BT_HDR *)osi_malloc(sizeof(BT_HDR));
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bta_sys_deregister(BTA_ID_PAN);
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p_buf->event = BTA_PAN_API_DISABLE_EVT;
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bta_sys_sendmsg(p_buf);
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}
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/*******************************************************************************
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**
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** Function BTA_PanSetRole
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**
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** Description Sets PAN roles. When the enable operation is complete
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** the callback function will be called with a BTA_PAN_SET_ROLE_EVT.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_PanSetRole(tBTA_PAN_ROLE role, tBTA_PAN_ROLE_INFO *p_user_info, tBTA_PAN_ROLE_INFO *p_gn_info,
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tBTA_PAN_ROLE_INFO *p_nap_info)
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{
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tBTA_PAN_API_SET_ROLE *p_buf =
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(tBTA_PAN_API_SET_ROLE *)osi_malloc(sizeof(tBTA_PAN_API_SET_ROLE));
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p_buf->hdr.event = BTA_PAN_API_SET_ROLE_EVT;
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p_buf->role = role;
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if (p_user_info && (role & BTA_PAN_ROLE_PANU)) {
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if (p_user_info->p_srv_name)
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strlcpy(p_buf->user_name, p_user_info->p_srv_name, BTA_SERVICE_NAME_LEN);
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else
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p_buf->user_name[0] = 0;
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p_buf->user_app_id = p_user_info->app_id;
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p_buf->user_sec_mask = p_user_info->sec_mask;
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}
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if (p_gn_info && (role & BTA_PAN_ROLE_GN)) {
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if (p_gn_info->p_srv_name)
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strlcpy(p_buf->gn_name, p_gn_info->p_srv_name, BTA_SERVICE_NAME_LEN);
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else
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p_buf->gn_name[0] = 0;
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p_buf->gn_app_id = p_gn_info->app_id;
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p_buf->gn_sec_mask = p_gn_info->sec_mask;
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}
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if (p_nap_info && (role & BTA_PAN_ROLE_NAP)) {
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if (p_nap_info->p_srv_name)
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strlcpy(p_buf->nap_name, p_nap_info->p_srv_name, BTA_SERVICE_NAME_LEN);
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else
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p_buf->nap_name[0] = 0;
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p_buf->nap_app_id = p_nap_info->app_id;
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p_buf->nap_sec_mask = p_nap_info->sec_mask;
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}
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bta_sys_sendmsg(p_buf);
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}
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/*******************************************************************************
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**
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** Function BTA_PanOpen
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**
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** Description Opens a connection to a peer device.
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** When connection is open callback function is called
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** with a BTA_PAN_OPEN_EVT.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_PanOpen(BD_ADDR bd_addr, tBTA_PAN_ROLE local_role, tBTA_PAN_ROLE peer_role)
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{
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tBTA_PAN_API_OPEN *p_buf =
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(tBTA_PAN_API_OPEN *)osi_malloc(sizeof(tBTA_PAN_API_OPEN));
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p_buf->hdr.event = BTA_PAN_API_OPEN_EVT;
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p_buf->local_role = local_role;
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p_buf->peer_role = peer_role;
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bdcpy(p_buf->bd_addr, bd_addr);
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bta_sys_sendmsg(p_buf);
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}
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/*******************************************************************************
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**
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** Function BTA_PanClose
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**
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** Description Close a PAN connection to a peer device.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_PanClose(UINT16 handle)
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{
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BT_HDR *p_buf = (BT_HDR *)osi_malloc(sizeof(BT_HDR));
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p_buf->event = BTA_PAN_API_CLOSE_EVT;
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p_buf->layer_specific = handle;
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bta_sys_sendmsg(p_buf);
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}
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#else
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void BTA_PanEnable(tBTA_PAN_CBACK p_cback)
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{
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UNUSED(p_cback);
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}
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void BTA_PanDisable(void)
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{
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}
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void BTA_PanSetRole(tBTA_PAN_ROLE role, tBTA_PAN_ROLE_INFO *p_user_info, tBTA_PAN_ROLE_INFO *p_gn_info,
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tBTA_PAN_ROLE_INFO *p_nap_info)
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{
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UNUSED(role);
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UNUSED(p_user_info);
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UNUSED(p_gn_info);
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UNUSED(p_nap_info);
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}
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void BTA_PanOpen(BD_ADDR bd_addr, tBTA_PAN_ROLE local_role, tBTA_PAN_ROLE peer_role)
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{
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UNUSED(bd_addr);
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UNUSED(local_role);
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UNUSED(peer_role);
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}
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void BTA_PanClose(UINT16 handle)
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{
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UNUSED(handle);
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}
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#endif /* BTA_PAN_INCLUDED */
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