mirror of
https://github.com/bluekitchen/btstack.git
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247 lines
8.2 KiB
C
247 lines
8.2 KiB
C
/*
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* Copyright (C) 2014 BlueKitchen GmbH
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* 4. Any redistribution, use, or modification is done solely for
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* personal benefit and not for any commercial purpose or for
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* monetary gain.
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*
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* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
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* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Please inquire about commercial licensing options at
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* contact@bluekitchen-gmbh.com
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*
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*/
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// *****************************************************************************
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//
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// HFP BTstack Mocks
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//
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// *****************************************************************************
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "btstack.h"
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#include "hci.h"
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#include "hci_dump.h"
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#include "sdp_query_rfcomm.h"
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#include "rfcomm.h"
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#include "hfp_hf.h"
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#include "mock.h"
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static void *registered_sdp_app_context;
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static uint8_t sdp_rfcomm_channel_nr = 1;
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const char sdp_rfcomm_service_name[] = "BTstackMock";
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static uint16_t rfcomm_cid = 1;
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static uint8_t rfcomm_payload[200];
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static uint16_t rfcomm_payload_len;
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void * active_connection;
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void (*registered_rfcomm_packet_handler)(void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
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void (*registered_sdp_app_callback)(sdp_query_event_t * event, void * context);
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uint8_t * get_rfcomm_payload(){
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return &rfcomm_payload[0];
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}
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uint16_t get_rfcomm_payload_len(){
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return rfcomm_payload_len;
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}
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static void prepare_rfcomm_buffer(uint8_t * data, int len){
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if (len <= 0) return;
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memset(&rfcomm_payload, 0, 200);
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int pos = 0;
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if (strncmp((char*)data, "AT", 2) == 0){
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strncpy((char*)&rfcomm_payload[pos], (char*)data, len);
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pos += len;
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} else {
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rfcomm_payload[pos++] = '\r';
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rfcomm_payload[pos++] = '\n';
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strncpy((char*)&rfcomm_payload[pos], (char*)data, len);
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pos += len;
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if (memcmp((char*)data, "+BAC", 4) != 0 &&
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memcmp((char*)data, "+BCS", 4) != 0){
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rfcomm_payload[pos++] = '\r';
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rfcomm_payload[pos++] = '\n';
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rfcomm_payload[pos++] = 'O';
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rfcomm_payload[pos++] = 'K';
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}
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}
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rfcomm_payload[pos++] = '\r';
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rfcomm_payload[pos++] = '\n';
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rfcomm_payload[pos] = 0;
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rfcomm_payload_len = pos;
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}
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static void print_without_newlines(uint8_t *data, uint16_t len){
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int found_newline = 0;
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int found_item = 0;
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for (int i=0; i<len; i++){
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if (data[i] == '\r' || data[i] == '\n'){
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if (!found_newline && found_item) printf("\n");
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found_newline = 1;
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} else {
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printf("%c", data[i]);
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found_newline = 0;
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found_item = 1;
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}
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}
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printf("\n");
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}
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int rfcomm_send_internal(uint16_t rfcomm_cid, uint8_t *data, uint16_t len){
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if (strncmp((char*)data, "AT", 2) == 0){
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printf("Verify HF state machine response: ");
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print_without_newlines(data,len);
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} else {
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printf("Verify AG state machine response: ");
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print_without_newlines(data,len);
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}
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strncpy((char*)&rfcomm_payload[0], (char*)data, len);
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rfcomm_payload_len = len;
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return 0;
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}
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int hci_send_cmd(const hci_cmd_t *cmd, ...){
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printf("hci_send_cmd opcode 0x%02x\n", cmd->opcode);
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return 0;
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}
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void sdp_query_rfcomm_register_callback(void(*sdp_app_callback)(sdp_query_event_t * event, void * context), void * context){
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registered_sdp_app_callback = sdp_app_callback;
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registered_sdp_app_context = context;
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}
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static void sdp_query_complete_response(uint8_t status){
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sdp_query_complete_event_t complete_event = {
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SDP_QUERY_COMPLETE,
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status
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};
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(*registered_sdp_app_callback)((sdp_query_event_t*)&complete_event, registered_sdp_app_context);
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}
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static void sdp_query_rfcomm_service_response(uint8_t status){
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sdp_query_rfcomm_service_event_t service_event = {
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SDP_QUERY_RFCOMM_SERVICE,
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sdp_rfcomm_channel_nr,
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(uint8_t *)sdp_rfcomm_service_name
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};
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(*registered_sdp_app_callback)((sdp_query_event_t*)&service_event, registered_sdp_app_context);
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}
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void sdp_query_rfcomm_channel_and_name_for_uuid(bd_addr_t remote, uint16_t uuid){
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// printf("sdp_query_rfcomm_channel_and_name_for_uuid %p\n", registered_sdp_app_callback);
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sdp_query_rfcomm_service_response(0);
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sdp_query_complete_response(0);
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}
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void rfcomm_create_channel_internal(void * connection, bd_addr_t addr, uint8_t channel){
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// RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE
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// printf("rfcomm_create_channel_internal\n");
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active_connection = connection;
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uint8_t event[16];
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uint8_t pos = 0;
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event[pos++] = RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE;
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event[pos++] = sizeof(event) - 2;
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event[pos++] = 0;
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bt_flip_addr(&event[pos], addr); pos += 6;
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bt_store_16(event, pos, 1); pos += 2;
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event[pos++] = 0;
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bt_store_16(event, pos, rfcomm_cid); pos += 2; // channel ID
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bt_store_16(event, pos, 200); pos += 2; // max frame size
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(*registered_rfcomm_packet_handler)(connection, HCI_EVENT_PACKET, 0, (uint8_t *) event, pos);
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}
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int rfcomm_can_send_packet_now(uint16_t rfcomm_cid){
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return 1;
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}
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void rfcomm_disconnect_internal(uint16_t rfcomm_cid){
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uint8_t event[4];
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event[0] = RFCOMM_EVENT_CHANNEL_CLOSED;
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event[1] = sizeof(event) - 2;
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bt_store_16(event, 2, rfcomm_cid);
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(*registered_rfcomm_packet_handler)(active_connection, HCI_EVENT_PACKET, 0, (uint8_t *) event, sizeof(event));
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}
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void rfcomm_register_packet_handler(void (*handler)(void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size)){
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registered_rfcomm_packet_handler = handler;
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}
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void rfcomm_register_service_internal(void * connection, uint8_t channel, uint16_t max_frame_size){
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printf("rfcomm_register_service_internal\n");
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}
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void sdp_query_rfcomm_channel_and_name_for_search_pattern(bd_addr_t remote, uint8_t * des_serviceSearchPattern){
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printf("sdp_query_rfcomm_channel_and_name_for_search_pattern\n");
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}
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void rfcomm_accept_connection_internal(uint16_t rfcomm_cid){
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printf("rfcomm_accept_connection_internal \n");
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}
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void inject_rfcomm_command_to_hf(uint8_t * data, int len){
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if (memcmp((char*)data, "AT", 2) == 0) return;
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prepare_rfcomm_buffer(data, len);
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if (data[0] == '+' || (data[0] == 'O' && data[1] == 'K')){
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printf("Send cmd to HF state machine: %s\n", data);
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} else {
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printf("Trigger HF state machine - %s", data);
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}
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(*registered_rfcomm_packet_handler)(active_connection, RFCOMM_DATA_PACKET, rfcomm_cid, (uint8_t *) &rfcomm_payload[0], rfcomm_payload_len);
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}
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void inject_rfcomm_command_to_ag(uint8_t * data, int len){
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if (data[0] == '+') return;
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prepare_rfcomm_buffer(data, len);
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if (memcmp((char*)data, "AT", 2) == 0){
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printf("Send cmd to AG state machine: %s\n", data);
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} else {
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printf("Trigger AG state machine - %s", data);
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}
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(*registered_rfcomm_packet_handler)(active_connection, RFCOMM_DATA_PACKET, rfcomm_cid, (uint8_t *) &rfcomm_payload[0], rfcomm_payload_len);
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}
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