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btstack/test/hfp/hfp_ag_client_test.c
Matthias Ringwald 8263662281 run_loop.h -> btstack_run_loop.h
2016-01-20 15:08:39 +01:00

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/*
* 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
*
*/
// *****************************************************************************
//
// HFG AG state machine tests
//
// *****************************************************************************
#include "btstack-config.h"
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "CppUTest/TestHarness.h"
#include "CppUTest/CommandLineTestRunner.h"
#include "hci_cmds.h"
#include "btstack_run_loop.h"
#include "classic/sdp_util.h"
#include "hci.h"
#include "l2cap.h"
#include "classic/rfcomm.h"
#include "classic/sdp.h"
#include "classic/sdp_parser.h"
#include "btstack_debug.h"
#include "classic/hfp_ag.h"
#include "mock.h"
#include "test_sequences.h"
static bd_addr_t pts_addr = {0x00,0x15,0x83,0x5F,0x9D,0x46};
static int current_call_index = 0;
static hfp_enhanced_call_dir_t current_call_dir;
static int current_call_exists_a = 0;
static int current_call_exists_b = 0;
static hfp_enhanced_call_status_t current_call_status_a;
static hfp_enhanced_call_status_t current_call_status_b;
static hfp_enhanced_call_mpty_t current_call_mpty = HFP_ENHANCED_CALL_MPTY_NOT_A_CONFERENCE_CALL;
const uint8_t rfcomm_channel_nr = 1;
static bd_addr_t device_addr = {0xD8,0xBb,0x2C,0xDf,0xF1,0x08};
static uint8_t codecs[2] = {1, 3};
static int ag_indicators_nr = 7;
static hfp_ag_indicator_t ag_indicators[] = {
// index, name, min range, max range, status, mandatory, enabled, status changed
{1, "service", 0, 1, 1, 0, 0, 0},
{2, "call", 0, 1, 0, 1, 1, 0},
{3, "callsetup", 0, 3, 0, 1, 1, 0},
{4, "battchg", 0, 5, 3, 0, 0, 0},
{5, "signal", 0, 5, 5, 0, 0, 0},
{6, "roam", 0, 1, 0, 0, 0, 0},
{7, "callheld", 0, 2, 0, 1, 1, 0}
};
hfp_ag_indicator_t ag_indicators_temp[] = {
// index, name, min range, max range, status, mandatory, enabled, status changed
{1, "service", 0, 1, 1, 0, 0, 0},
{2, "call", 0, 1, 0, 1, 1, 0},
{3, "callsetup", 0, 3, 0, 1, 1, 0},
{4, "battchg", 0, 5, 3, 0, 0, 0},
{5, "signal", 0, 5, 5, 0, 0, 0},
{6, "roam", 0, 1, 0, 0, 0, 0},
{7, "callheld", 0, 2, 0, 1, 1, 0}
};
static int supported_features_with_codec_negotiation = 4079; // 0011 1110 1111
static int call_hold_services_nr = 5;
static const char* call_hold_services[] = {"1", "1x", "2", "2x", "3"};
static int hf_indicators_nr = 2;
static hfp_generic_status_indicator_t hf_indicators[] = {
{1, 1},
{2, 1},
};
static uint8_t service_level_connection_established = 0;
static uint8_t codecs_connection_established = 0;
static uint8_t audio_connection_established = 0;
static uint8_t start_ringing = 0;
static uint8_t stop_ringing = 0;
static uint8_t call_termiated = 0;
static uint16_t handle = -1;
static int memory_1_enabled = 1;
static int last_number_exists = 1;
int has_more_hfp_ag_commands(){
return has_more_hfp_commands(2,2);
}
char * get_next_hfp_ag_command(){
return get_next_hfp_command(2,2);
}
static void user_command(char cmd){
switch (cmd){
case 'a':
memcpy(device_addr, pts_addr, 6);
printf("Establish HFP service level connection to PTS module %s...\n", bd_addr_to_str(device_addr));
hfp_ag_establish_service_level_connection(device_addr);
break;
case 'A':
printf("Release HFP service level connection.\n");
hfp_ag_release_service_level_connection(device_addr);
break;
case 'Z':
printf("Release HFP service level connection to %s...\n", bd_addr_to_str(device_addr));
hfp_ag_release_service_level_connection(device_addr);
break;
case 'b':
printf("Establish Audio connection %s...\n", bd_addr_to_str(device_addr));
hfp_ag_establish_audio_connection(device_addr);
break;
case 'B':
printf("Release Audio connection.\n");
hfp_ag_release_audio_connection(device_addr);
break;
case 'c':
printf("Simulate incoming call from 1234567\n");
current_call_exists_a = 1;
current_call_status_a = HFP_ENHANCED_CALL_STATUS_INCOMING;
current_call_dir = HFP_ENHANCED_CALL_DIR_INCOMING;
hfp_ag_set_clip(129, "1234567");
hfp_ag_incoming_call();
break;
case 'm':
printf("Simulate incoming call from 7654321\n");
current_call_exists_b = 1;
current_call_status_b = HFP_ENHANCED_CALL_STATUS_INCOMING;
current_call_dir = HFP_ENHANCED_CALL_DIR_INCOMING;
hfp_ag_set_clip(129, "7654321");
hfp_ag_incoming_call();
break;
case 'C':
printf("Simulate terminate call\n");
hfp_ag_call_dropped();
break;
case 'd':
printf("Report AG failure\n");
hfp_ag_report_extended_audio_gateway_error_result_code(device_addr, HFP_CME_ERROR_AG_FAILURE);
break;
case 'e':
printf("Answer call on AG\n");
if (current_call_status_a == HFP_ENHANCED_CALL_STATUS_INCOMING){
current_call_status_a = HFP_ENHANCED_CALL_STATUS_ACTIVE;
}
if (current_call_status_b == HFP_ENHANCED_CALL_STATUS_INCOMING){
current_call_status_b = HFP_ENHANCED_CALL_STATUS_ACTIVE;
current_call_status_a = HFP_ENHANCED_CALL_STATUS_HELD;
}
hfp_ag_answer_incoming_call();
break;
case 'E':
printf("Reject call on AG\n");
hfp_ag_terminate_call();
break;
case 'f':
printf("Disable cellular network\n");
hfp_ag_set_registration_status(0);
break;
case 'F':
printf("Enable cellular network\n");
hfp_ag_set_registration_status(1);
break;
case 'g':
printf("Set signal strength to 0\n");
hfp_ag_set_signal_strength(0);
break;
case 'G':
printf("Set signal strength to 5\n");
hfp_ag_set_signal_strength(5);
break;
case 'h':
printf("Disable roaming\n");
hfp_ag_set_roaming_status(0);
break;
case 'H':
printf("Enable roaming\n");
hfp_ag_set_roaming_status(1);
break;
case 'i':
printf("Set battery level to 3\n");
hfp_ag_set_battery_level(3);
break;
case 'I':
printf("Set battery level to 5\n");
hfp_ag_set_battery_level(5);
break;
case 'j':
printf("Answering call on remote side\n");
hfp_ag_outgoing_call_established();
break;
case 'r':
printf("Disable in-band ring tone\n");
hfp_ag_set_use_in_band_ring_tone(0);
break;
case 'k':
printf("Memory 1 cleared\n");
memory_1_enabled = 0;
break;
case 'K':
printf("Memory 1 set\n");
memory_1_enabled = 1;
break;
case 'l':
printf("Last dialed number cleared\n");
last_number_exists = 0;
break;
case 'L':
printf("Last dialed number set\n");
last_number_exists = 1;
break;
case 'n':
printf("Disable Voice Recognition\n");
hfp_ag_activate_voice_recognition(device_addr, 0);
break;
case 'N':
printf("Enable Voice Recognition\n");
hfp_ag_activate_voice_recognition(device_addr, 1);
break;
case 'o':
printf("Set speaker gain to 0 (minimum)\n");
hfp_ag_set_speaker_gain(device_addr, 0);
break;
case 'O':
printf("Set speaker gain to 9 (default)\n");
hfp_ag_set_speaker_gain(device_addr, 9);
break;
case 'p':
printf("Set speaker gain to 12 (higher)\n");
hfp_ag_set_speaker_gain(device_addr, 12);
break;
case 'P':
printf("Set speaker gain to 15 (maximum)\n");
hfp_ag_set_speaker_gain(device_addr, 15);
break;
case 'q':
printf("Set microphone gain to 0\n");
hfp_ag_set_microphone_gain(device_addr, 0);
break;
case 'Q':
printf("Set microphone gain to 9\n");
hfp_ag_set_microphone_gain(device_addr, 9);
break;
case 's':
printf("Set microphone gain to 12\n");
hfp_ag_set_microphone_gain(device_addr, 12);
break;
case 'S':
printf("Set microphone gain to 15\n");
hfp_ag_set_microphone_gain(device_addr, 15);
break;
case 'R':
printf("Enable in-band ring tone\n");
hfp_ag_set_use_in_band_ring_tone(1);
break;
case 't':
printf("Terminate HCI connection.\n");
gap_disconnect(handle);
break;
case 'u':
printf("Join held call\n");
current_call_mpty = HFP_ENHANCED_CALL_MPTY_CONFERENCE_CALL;
hfp_ag_join_held_call();
break;
case 'v':
printf("Starting inquiry scan..\n");
// hci_send_cmd(&hci_inquiry, HCI_INQUIRY_LAP, INQUIRY_INTERVAL, 0);
break;
case 'w':
printf("AG: Put incoming call on hold (Response and Hold)\n");
hfp_ag_hold_incoming_call();
break;
case 'x':
printf("AG: Accept held incoming call (Response and Hold)\n");
hfp_ag_accept_held_incoming_call();
break;
case 'X':
printf("AG: Reject held incoming call (Response and Hold)\n");
hfp_ag_reject_held_incoming_call();
break;
default:
break;
}
}
static void simulate_test_sequence(hfp_test_item_t * test_item){
char ** test_steps = test_item->test;
printf("\nSimulate test sequence: \"%s\"\n", test_item->name);
int i = 0;
static char * previous_cmd = NULL;
int previous_step = -1;
while ( i < test_item->len){
previous_step++;
CHECK_EQUAL(i >= previous_step, 1);
char * expected_cmd = test_steps[i];
int expected_cmd_len = strlen(expected_cmd);
printf("\nStep %d, %s \n", i, expected_cmd);
if (strncmp(expected_cmd, "USER:", 5) == 0){
printf("\n---> USER: ");
user_command(expected_cmd[5]);
i++;
} else if (strncmp(expected_cmd, "AT", 2) == 0){
// printf("\n---> NEXT STEP receive from HF: '%s'\n", expected_cmd);
inject_hfp_command_to_ag((uint8_t*)expected_cmd, expected_cmd_len);
i++;
} else {
printf("\n---> NEXT STEP expect from AG: %s\n", expected_cmd);
while (has_more_hfp_ag_commands()){
char * ag_cmd = get_next_hfp_ag_command();
int equal_cmds = strncmp(ag_cmd, expected_cmd, expected_cmd_len) == 0;
if (!equal_cmds){
printf("\nError: Expected:'%s', but got:'%s'\n", expected_cmd, ag_cmd);
CHECK_EQUAL(equal_cmds,1);
return;
}
printf("Verified: '%s'\n", expected_cmd);
previous_cmd = ag_cmd;
i++;
if (i < test_item->len){
expected_cmd = test_steps[i];
expected_cmd_len = strlen(expected_cmd);
}
}
// printf("\n---> NEXT STEP trigger once more AG\n");
inject_hfp_command_to_ag((uint8_t*)"NOP",3);
}
}
}
void packet_handler(uint8_t * event, uint16_t event_size){
if (event[0] == RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE){
handle = READ_BT_16(event, 9);
printf("RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE received for handle 0x%04x\n", handle);
return;
}
if (event[0] != HCI_EVENT_HFP_META) return;
if (event[3]
&& event[2] != HFP_SUBEVENT_PLACE_CALL_WITH_NUMBER
&& event[2] != HFP_SUBEVENT_ATTACH_NUMBER_TO_VOICE_TAG
&& event[2] != HFP_SUBEVENT_TRANSMIT_DTMF_CODES
&& event[2] != HFP_SUBEVENT_TRANSMIT_STATUS_OF_CURRENT_CALL){
printf("ERROR, status: %u\n", event[3]);
return;
}
switch (event[2]) {
case HFP_SUBEVENT_SERVICE_LEVEL_CONNECTION_ESTABLISHED:
printf("Service level connection established.\n");
break;
case HFP_SUBEVENT_SERVICE_LEVEL_CONNECTION_RELEASED:
printf("Service level connection released.\n");
break;
case HFP_SUBEVENT_AUDIO_CONNECTION_ESTABLISHED:
printf("\n** Audio connection established **\n");
break;
case HFP_SUBEVENT_AUDIO_CONNECTION_RELEASED:
printf("\n** Audio connection released **\n");
break;
case HFP_SUBEVENT_START_RINGINIG:
printf("\n** Start Ringing **\n");
break;
case HFP_SUBEVENT_STOP_RINGINIG:
printf("\n** Stop Ringing **\n");
break;
case HFP_SUBEVENT_PLACE_CALL_WITH_NUMBER:
printf("\n** Outgoing call '%s' **\n", &event[3]);
// validate number
if ( strcmp("1234567", (char*) &event[3]) == 0
|| strcmp("7654321", (char*) &event[3]) == 0
|| (memory_1_enabled && strcmp(">1", (char*) &event[3]) == 0)){
printf("Dialstring valid: accept call\n");
hfp_ag_outgoing_call_accepted();
// TODO: calling ringing right away leads to callstatus=2 being skipped. don't call for now
// hfp_ag_outgoing_call_ringing();
} else {
printf("Dialstring invalid: reject call\n");
hfp_ag_outgoing_call_rejected();
}
break;
case HFP_SUBEVENT_REDIAL_LAST_NUMBER:
printf("\n** Redial last number\n");
if (last_number_exists){
hfp_ag_outgoing_call_accepted();
printf("Last number exists: accept call\n");
// TODO: calling ringing right away leads to callstatus=2 being skipped. don't call for now
// hfp_ag_outgoing_call_ringing();
} else {
printf("Last number missing: reject call\n");
hfp_ag_outgoing_call_rejected();
}
break;
case HFP_SUBEVENT_ATTACH_NUMBER_TO_VOICE_TAG:
printf("\n** Attach number to voice tag. Sending '1234567\n");
hfp_ag_send_phone_number_for_voice_tag(device_addr, "1234567");
break;
case HFP_SUBEVENT_TRANSMIT_DTMF_CODES:
printf("\n** Send DTMF Codes: '%s'\n", &event[3]);
hfp_ag_send_dtmf_code_done(device_addr);
break;
case HFP_SUBEVENT_TRANSMIT_STATUS_OF_CURRENT_CALL:
if (current_call_index == 0 && current_call_exists_a){
printf("HFP_SUBEVENT_TRANSMIT_STATUS_OF_CURRENT_CALL 1\n");
hfp_ag_send_current_call_status(device_addr, 1, current_call_dir, current_call_status_a,
HFP_ENHANCED_CALL_MODE_VOICE, current_call_mpty, 129, "1234567");
current_call_index = 1;
break;
}
if (current_call_index == 1 && current_call_exists_b){
printf("HFP_SUBEVENT_TRANSMIT_STATUS_OF_CURRENT_CALL 2 \n");
hfp_ag_send_current_call_status(device_addr, 2, current_call_dir, current_call_status_b,
HFP_ENHANCED_CALL_MODE_VOICE, current_call_mpty, 129, "7654321");
current_call_index = 2;
break;
}
printf("HFP_SUBEVENT_TRANSMIT_STATUS_OF_CURRENT_CALL 3\n");
hfp_ag_send_current_call_status_done(device_addr);
break;
case HFP_CMD_CALL_ANSWERED:
printf("Call answered by HF\n");
if (current_call_status_a == HFP_ENHANCED_CALL_STATUS_INCOMING){
current_call_status_a = HFP_ENHANCED_CALL_STATUS_ACTIVE;
}
if (current_call_status_b == HFP_ENHANCED_CALL_STATUS_INCOMING){
current_call_status_b = HFP_ENHANCED_CALL_STATUS_ACTIVE;
}
break;
case HFP_SUBEVENT_CONFERENCE_CALL:
current_call_mpty = HFP_ENHANCED_CALL_MPTY_CONFERENCE_CALL;
current_call_status_a = HFP_ENHANCED_CALL_STATUS_ACTIVE;
current_call_status_b = HFP_ENHANCED_CALL_STATUS_ACTIVE;
break;
default:
printf("Event not handled %u\n", event[2]);
break;
}
}
TEST_GROUP(HFPClient){
void setup(void){
service_level_connection_established = 0;
codecs_connection_established = 0;
audio_connection_established = 0;
start_ringing = 0;
stop_ringing = 0;
call_termiated = 0;
hfp_ag_init(rfcomm_channel_nr, supported_features_with_codec_negotiation,
codecs, sizeof(codecs),
ag_indicators, ag_indicators_nr,
hf_indicators, hf_indicators_nr,
call_hold_services, call_hold_services_nr);
}
void teardown(void){
hfp_ag_release_audio_connection(device_addr);
hfp_ag_release_service_level_connection(device_addr);
current_call_exists_a = 0;
current_call_exists_b = 0;
current_call_status_b = HFP_ENHANCED_CALL_STATUS_ACTIVE;
current_call_status_a = HFP_ENHANCED_CALL_STATUS_ACTIVE;
current_call_mpty = HFP_ENHANCED_CALL_MPTY_NOT_A_CONFERENCE_CALL;
current_call_index = 0;
service_level_connection_established = 0;
codecs_connection_established = 0;
audio_connection_established = 0;
}
};
TEST(HFPClient, PTSRHHTests){
for (int i = 0; i < hfp_pts_ag_rhh_tests_size(); i++){
setup();
simulate_test_sequence(&hfp_pts_ag_rhh_tests()[i]);
teardown();
}
}
TEST(HFPClient, PTSECCTests){
for (int i = 0; i < hfp_pts_ag_ecc_tests_size(); i++){
setup();
simulate_test_sequence(&hfp_pts_ag_ecc_tests()[i]);
teardown();
}
}
TEST(HFPClient, PTSECSTests){
for (int i = 0; i < hfp_pts_ag_ecs_tests_size(); i++){
setup();
simulate_test_sequence(&hfp_pts_ag_ecs_tests()[i]);
teardown();
}
}
TEST(HFPClient, PTSTWCTests){
for (int i = 0; i < hfp_pts_ag_twc_tests_size(); i++){
setup();
simulate_test_sequence(&hfp_pts_ag_twc_tests()[i]);
teardown();
}
}
TEST(HFPClient, PTSATATests){
for (int i = 0; i < hfp_pts_ag_ata_tests_size(); i++){
setup();
simulate_test_sequence(&hfp_pts_ag_ata_tests()[i]);
teardown();
}
}
TEST(HFPClient, PTSSLCTests){
for (int i = 0; i < hfp_pts_ag_slc_tests_size(); i++){
setup();
simulate_test_sequence(&hfp_pts_ag_slc_tests()[i]);
teardown();
}
}
int main (int argc, const char * argv[]){
hfp_ag_register_packet_handler(packet_handler);
return CommandLineTestRunner::RunAllTests(argc, argv);
}
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