btstack/test/hfp/mock.c
2015-11-11 14:16:35 +01:00

247 lines
8.2 KiB
C

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