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/******************************************************************************
*
* Copyright 2014 Google, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#define LOG_TAG "bt_stack_config"
#include "stack_config.h"
#include <base/logging.h>
#include "osi/include/future.h"
#include "osi/include/log.h"
namespace {
const char* TRACE_CONFIG_ENABLED_KEY = "TraceConf";
const char* PTS_AVRCP_TEST = "PTS_AvrcpTest";
const char* PTS_SECURE_ONLY_MODE = "PTS_SecurePairOnly";
const char* PTS_LE_CONN_UPDATED_DISABLED = "PTS_DisableConnUpdates";
const char* PTS_DISABLE_SDP_LE_PAIR = "PTS_DisableSDPOnLEPair";
const char* PTS_SMP_PAIRING_OPTIONS_KEY = "PTS_SmpOptions";
const char* PTS_SMP_FAILURE_CASE_KEY = "PTS_SmpFailureCase";
const char* PTS_FORCE_EATT_FOR_NOTIFICATIONS = "PTS_ForceEattForNotifications";
const char* PTS_CONNECT_EATT_UNCONDITIONALLY =
"PTS_ConnectEattUncondictionally";
const char* PTS_CONNECT_EATT_UNENCRYPTED = "PTS_ConnectEattUnencrypted";
const char* PTS_BROADCAST_UNENCRYPTED = "PTS_BroadcastUnencrypted";
const char* PTS_FORCE_LE_AUDIO_MULTIPLE_CONTEXTS_METADATA =
"PTS_ForceLeAudioMultipleContextsMetadata";
const char* PTS_EATT_PERIPHERAL_COLLISION_SUPPORT =
"PTS_EattPeripheralCollionSupport";
const char* PTS_EATT_USE_FOR_ALL_SERVICES = "PTS_UseEattForAllServices";
const char* PTS_L2CAP_ECOC_UPPER_TESTER = "PTS_L2capEcocUpperTester";
const char* PTS_L2CAP_ECOC_MIN_KEY_SIZE = "PTS_L2capEcocMinKeySize";
const char* PTS_L2CAP_ECOC_INITIAL_CHAN_CNT = "PTS_L2capEcocInitialChanCnt";
const char* PTS_L2CAP_ECOC_CONNECT_REMAINING = "PTS_L2capEcocConnectRemaining";
const char* PTS_L2CAP_ECOC_SEND_NUM_OF_SDU = "PTS_L2capEcocSendNumOfSdu";
const char* PTS_L2CAP_ECOC_RECONFIGURE = "PTS_L2capEcocReconfigure";
const char* PTS_BROADCAST_AUDIO_CONFIG_OPTION =
"PTS_BroadcastAudioConfigOption";
const char* PTS_LE_AUDIO_SUSPEND_STREAMING = "PTS_LeAudioSuspendStreaming";
static std::unique_ptr<config_t> config;
} // namespace
// Module lifecycle functions
static future_t* init() {
// TODO(armansito): Find a better way than searching by a hardcoded path.
#if defined(TARGET_FLOSS) || defined(__ANDROID__)
const char* path = "/etc/bluetooth/bt_stack.conf";
#else // !defined(__ANDROID__)
const char* path = "bt_stack.conf";
#endif // defined(__ANDROID__)
CHECK(path != NULL);
LOG_INFO("%s attempt to load stack conf from %s", __func__, path);
config = config_new(path);
if (!config) {
LOG_INFO("%s file >%s< not found", __func__, path);
config = config_new_empty();
}
return future_new_immediate(FUTURE_SUCCESS);
}
static future_t* clean_up() {
config.reset();
return future_new_immediate(FUTURE_SUCCESS);
}
EXPORT_SYMBOL extern const module_t stack_config_module = {
.name = STACK_CONFIG_MODULE,
.init = init,
.start_up = NULL,
.shut_down = NULL,
.clean_up = clean_up,
.dependencies = {NULL}};
// Interface functions
static bool get_trace_config_enabled(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
TRACE_CONFIG_ENABLED_KEY, false);
}
static bool get_pts_avrcp_test(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION, PTS_AVRCP_TEST,
false);
}
static bool get_pts_secure_only_mode(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION, PTS_SECURE_ONLY_MODE,
false);
}
static bool get_pts_conn_updates_disabled(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_LE_CONN_UPDATED_DISABLED, false);
}
static bool get_pts_crosskey_sdp_disable(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_DISABLE_SDP_LE_PAIR, false);
}
static const std::string* get_pts_smp_options(void) {
return config_get_string(*config, CONFIG_DEFAULT_SECTION,
PTS_SMP_PAIRING_OPTIONS_KEY, NULL);
}
static int get_pts_smp_failure_case(void) {
return config_get_int(*config, CONFIG_DEFAULT_SECTION,
PTS_SMP_FAILURE_CASE_KEY, 0);
}
static bool get_pts_force_eatt_for_notifications(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_FORCE_EATT_FOR_NOTIFICATIONS, false);
}
static bool get_pts_connect_eatt_unconditionally(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_CONNECT_EATT_UNCONDITIONALLY, false);
}
static bool get_pts_connect_eatt_before_encryption(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_CONNECT_EATT_UNENCRYPTED, false);
}
static bool get_pts_unencrypt_broadcast(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_BROADCAST_UNENCRYPTED, false);
}
static bool get_pts_eatt_peripheral_collision_support(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_EATT_PERIPHERAL_COLLISION_SUPPORT, false);
}
static bool get_pts_use_eatt_for_all_services(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_EATT_USE_FOR_ALL_SERVICES, false);
}
static bool get_pts_force_le_audio_multiple_contexts_metadata(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_FORCE_LE_AUDIO_MULTIPLE_CONTEXTS_METADATA, false);
}
static bool get_pts_l2cap_ecoc_upper_tester(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_L2CAP_ECOC_UPPER_TESTER, false);
}
static int get_pts_l2cap_ecoc_min_key_size(void) {
return config_get_int(*config, CONFIG_DEFAULT_SECTION,
PTS_L2CAP_ECOC_MIN_KEY_SIZE, -1);
}
static int get_pts_l2cap_ecoc_initial_chan_cnt(void) {
return config_get_int(*config, CONFIG_DEFAULT_SECTION,
PTS_L2CAP_ECOC_INITIAL_CHAN_CNT, -1);
}
static bool get_pts_l2cap_ecoc_connect_remaining(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_L2CAP_ECOC_CONNECT_REMAINING, false);
}
static int get_pts_l2cap_ecoc_send_num_of_sdu(void) {
return config_get_int(*config, CONFIG_DEFAULT_SECTION,
PTS_L2CAP_ECOC_SEND_NUM_OF_SDU, -1);
}
static bool get_pts_l2cap_ecoc_reconfigure(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_L2CAP_ECOC_RECONFIGURE, false);
}
static const std::string* get_pts_broadcast_audio_config_options(void) {
if (!config) {
LOG_INFO("Config isn't ready, use default option");
return NULL;
}
return config_get_string(*config, CONFIG_DEFAULT_SECTION,
PTS_BROADCAST_AUDIO_CONFIG_OPTION, NULL);
}
static bool get_pts_le_audio_disable_ases_before_stopping(void) {
return config_get_bool(*config, CONFIG_DEFAULT_SECTION,
PTS_LE_AUDIO_SUSPEND_STREAMING, false);
}
static config_t* get_all(void) { return config.get(); }
const stack_config_t interface = {
get_trace_config_enabled,
get_pts_avrcp_test,
get_pts_secure_only_mode,
get_pts_conn_updates_disabled,
get_pts_crosskey_sdp_disable,
get_pts_smp_options,
get_pts_smp_failure_case,
get_pts_force_eatt_for_notifications,
get_pts_connect_eatt_unconditionally,
get_pts_connect_eatt_before_encryption,
get_pts_unencrypt_broadcast,
get_pts_eatt_peripheral_collision_support,
get_pts_use_eatt_for_all_services,
get_pts_force_le_audio_multiple_contexts_metadata,
get_pts_l2cap_ecoc_upper_tester,
get_pts_l2cap_ecoc_min_key_size,
get_pts_l2cap_ecoc_initial_chan_cnt,
get_pts_l2cap_ecoc_connect_remaining,
get_pts_l2cap_ecoc_send_num_of_sdu,
get_pts_l2cap_ecoc_reconfigure,
get_pts_broadcast_audio_config_options,
get_pts_le_audio_disable_ases_before_stopping,
get_all};
const stack_config_t* stack_config_get_interface(void) { return &interface; }
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