151 lines
4.8 KiB
C
151 lines
4.8 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2014 Google, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#define LOG_TAG "bt_stack_config"
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#include "stack_config.h"
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#include <assert.h>
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#include "osi/include/future.h"
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#include "osi/include/log.h"
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const char *BTSNOOP_LOG_PATH_KEY = "BtSnoopFileName";
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const char *BTSNOOP_TURNED_ON_KEY = "BtSnoopLogOutput";
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const char *BTSNOOP_EXT_DUMP_KEY = "BtSnoopExtDump";
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const char *BTSNOOP_CONFIG_FROM_FILE_KEY = "BtSnoopConfigFromFile";
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const char *BTSNOOP_SHOULD_SAVE_LAST_KEY = "BtSnoopSaveLog";
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const char *TRACE_CONFIG_ENABLED_KEY = "TraceConf";
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const char *PTS_SECURE_ONLY_MODE = "PTS_SecurePairOnly";
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const char *PTS_LE_CONN_UPDATED_DISABLED = "PTS_DisableConnUpdates";
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const char *PTS_DISABLE_SDP_LE_PAIR = "PTS_DisableSDPOnLEPair";
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const char *PTS_SMP_PAIRING_OPTIONS_KEY = "PTS_SmpOptions";
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const char *PTS_SMP_FAILURE_CASE_KEY = "PTS_SmpFailureCase";
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const char *PTS_LE_NONCONN_ADV_MODE = "PTS_EnableNonConnAdvMode";
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static config_t *config;
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// Module lifecycle functions
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static future_t *init() {
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// TODO(armansito): Find a better way than searching by a hardcoded path.
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#if defined(OS_GENERIC)
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const char *path = "bt_stack.conf";
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#else // !defined(OS_GENERIC)
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const char *path = "/etc/bluetooth/bt_stack.conf";
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#endif // defined(OS_GENERIC)
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assert(path != NULL);
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LOG_INFO(LOG_TAG, "%s attempt to load stack conf from %s", __func__, path);
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config = config_new(path);
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if (!config) {
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LOG_INFO(LOG_TAG, "%s file >%s< not found", __func__, path);
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return future_new_immediate(FUTURE_FAIL);
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}
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return future_new_immediate(FUTURE_SUCCESS);
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}
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static future_t *clean_up() {
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config_free(config);
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config = NULL;
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return future_new_immediate(FUTURE_SUCCESS);
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}
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EXPORT_SYMBOL const module_t stack_config_module = {
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.name = STACK_CONFIG_MODULE,
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.init = init,
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.start_up = NULL,
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.shut_down = NULL,
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.clean_up = clean_up,
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.dependencies = {
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NULL
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}
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};
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// Interface functions
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static const char *get_btsnoop_log_path(void) {
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return config_get_string(config, CONFIG_DEFAULT_SECTION, BTSNOOP_LOG_PATH_KEY,
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"/data/misc/bluetooth/logs/btsnoop_hci.log");
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}
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static bool get_btsnoop_turned_on(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, BTSNOOP_TURNED_ON_KEY, false);
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}
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static bool get_btsnoop_should_save_last(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, BTSNOOP_SHOULD_SAVE_LAST_KEY, false);
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}
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static bool get_trace_config_enabled(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, TRACE_CONFIG_ENABLED_KEY, false);
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}
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static bool get_pts_secure_only_mode(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, PTS_SECURE_ONLY_MODE, false);
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}
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static bool get_pts_conn_updates_disabled(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, PTS_LE_CONN_UPDATED_DISABLED, false);
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}
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static bool get_pts_crosskey_sdp_disable(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, PTS_DISABLE_SDP_LE_PAIR, false);
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}
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static const char *get_pts_smp_options(void) {
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return config_get_string(config, CONFIG_DEFAULT_SECTION, PTS_SMP_PAIRING_OPTIONS_KEY, NULL);
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}
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static int get_pts_smp_failure_case(void) {
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return config_get_int(config, CONFIG_DEFAULT_SECTION, PTS_SMP_FAILURE_CASE_KEY, 0);
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}
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static void get_btsnoop_ext_options(bool *hci_ext_dump_enabled, bool *btsnoop_conf_from_file) {
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*hci_ext_dump_enabled = config_get_bool(config, CONFIG_DEFAULT_SECTION, BTSNOOP_EXT_DUMP_KEY, false);
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*btsnoop_conf_from_file = config_get_bool(config, CONFIG_DEFAULT_SECTION, BTSNOOP_CONFIG_FROM_FILE_KEY, false);
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}
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static bool get_pts_le_nonconn_adv_enabled(void) {
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return config_get_bool(config, CONFIG_DEFAULT_SECTION, PTS_LE_NONCONN_ADV_MODE, false);
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}
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static config_t *get_all(void) {
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return config;
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}
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const stack_config_t interface = {
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get_btsnoop_log_path,
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get_btsnoop_turned_on,
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get_btsnoop_ext_options,
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get_btsnoop_should_save_last,
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get_trace_config_enabled,
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get_pts_secure_only_mode,
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get_pts_conn_updates_disabled,
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get_pts_crosskey_sdp_disable,
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get_pts_smp_options,
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get_pts_smp_failure_case,
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get_pts_le_nonconn_adv_enabled,
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get_all
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};
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const stack_config_t *stack_config_get_interface() {
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return &interface;
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}
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