153 lines
4.2 KiB
C
153 lines
4.2 KiB
C
/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef __SPPNEW_H__
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#define __SPPNEW_H__
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#include "btlib_more.h"
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#include "l2cap_i.h"
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#include "bt_co_list.h"
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#include "data_link.h"
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#include "sdp.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum sppnew_event {
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SPPNEW_EVENT_OPEN,
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SPPNEW_EVENT_NEW_OPEN,
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SPPNEW_EVENT_DATA_IND,
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SPPNEW_EVENT_CLOSE,
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SPPNEW_EVENT_TX_HANDLED,
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SPPNEW_EVENT_QUERY_FAIL,
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};
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enum sppnew_chnl_state {
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SPPNEW_CHNL_STATE_CLOSE,
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SPPNEW_CHNL_STATE_QUERING,
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SPPNEW_CHNL_STATE_CONNECTING,
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SPPNEW_CHNL_STATE_OUT_CLOSING,
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SPPNEW_CHNL_STATE_OPEN,
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};
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enum sppnew_tx_state {
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SPPNEW_TX_STATE_IDLE,
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SPPNEW_TX_STATE_BUSY,
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};
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struct sppnew_callback_param {
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union {
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struct {
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uint8 *buff;
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uint32 buff_len;
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} data_ind;
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struct {
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uint8 *buff;
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uint32 buff_len;
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} tx_handled;
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struct {
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void *remDev;
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} open;
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struct {
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void *remDev;
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} new_open;
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struct {
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uint8 reason;
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void *remDev;
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} close;
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} p;
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};
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enum sppnew_device_type {
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SPPNEW_DEVICE_TYPE_CLIENT,
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SPPNEW_DEVICE_TYPE_SERVER,
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};
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struct sppnew_channel;
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typedef int8 (*sppnew_callback)(struct sppnew_channel *chnl, enum sppnew_event event, struct sppnew_callback_param *param);
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struct sppnew_setup {
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uint32 buad_rate;
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};
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struct sppnew_packet {
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struct list_node node;
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uint8 *buff;
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uint32 buff_len;
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};
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struct sppnew_config {
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#if 0
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uint8 *tx_buff;
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uint32 tx_buff_len;
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#endif
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sppnew_callback callback;
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uint8 local_server_channel;
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uint32 tx_packet_list_length;
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enum sppnew_device_type dev_type;
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struct sppnew_packet *tx_free_packet;
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void *priv;
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};
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struct sppnew_channel {
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struct list_node node;
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uint32 tx_size_max;
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uint32 rfcomm_handle;
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struct bdaddr_t bdaddr;
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struct sppnew_config cfg;
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uint8 remote_server_channel;
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enum sppnew_chnl_state state;
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enum sppnew_tx_state tx_state;
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struct list_node tx_pend_list;
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struct list_node tx_free_list;
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struct sppnew_packet *tx_packet;
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struct sdp_request sdp_request;
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};
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struct sppnew_ctx_input {
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struct ctx_content ctx;
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struct sppnew_channel *chnl;
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struct sppnew_config *cfg;
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uint32 rfcomm_handle;
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struct bdaddr_t *remote;
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};
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struct sppnew_ctx_output {
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};
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int8 sppnew_init(struct sppnew_channel *chnl, struct sppnew_config *config);
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int8 sppnew_open_server(struct sppnew_channel *chnl, struct rfcomm_config_t * cfg);
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int8 sppnew_open_client(struct sppnew_channel *chnl, struct bdaddr_t *bdaddr, uint8 remote_channel);
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int8 sppnew_query_and_open_client(struct sppnew_channel *chnl, struct bdaddr_t *bdaddr, uint8 *query, uint32 query_len);
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int8 sppnew_write(struct sppnew_channel *chnl, uint8 *buff, uint32 buff_len);
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int8 sppnew_setup(struct sppnew_channel *chnl, struct sppnew_setup *setup);
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int8 sppnew_disconnect(struct sppnew_channel *chnl);
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int8 sppnew_close(struct sppnew_channel *chnl);
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enum sppnew_chnl_state sppnew_get_state(struct sppnew_channel *chnl);
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void *sppnew_get_priv(struct sppnew_channel *chnl);
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const char *sppnew_event2str(enum sppnew_event event);
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void _sppnew_rfc_notify_callback(enum rfcomm_event_enum event, uint32 rfcomm_handle, void *pdata, uint8 reason, void *priv);
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void _sppnew_rfc_datarecv_callbac(uint32 rfcomm_handle, struct pp_buff *ppb, void *priv);
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void sppnew_delete_chnl_note(struct sppnew_channel *chnl);
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uint32 sppnew_save_ctx(struct sppnew_channel *chnl, uint8_t *buf, uint32_t buf_len);
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uint32 sppnew_restore_ctx(struct sppnew_ctx_input *input, struct sppnew_ctx_output *output);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SPPNEW_H__ */
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