1 /******************************************************************************
2 *
3 * Copyright (C) 2009-2012 Broadcom Corporation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19 #define LOG_TAG "bt_bte_conf"
20
21 #include <assert.h>
22 #include <stdio.h>
23 #include <string.h>
24
25 #include "bta_api.h"
26 #include "osi/include/compat.h"
27 #include "osi/include/config.h"
28 #include "osi/include/log.h"
29
30 // Parses the specified Device ID configuration file and registers the
31 // Device ID records with SDP.
bte_load_did_conf(const char * p_path)32 void bte_load_did_conf(const char *p_path) {
33 assert(p_path != NULL);
34
35 config_t *config = config_new(p_path);
36 if (!config) {
37 LOG_ERROR(LOG_TAG, "%s unable to load DID config '%s'.", __func__, p_path);
38 return;
39 }
40
41 for (int i = 1; i <= BTA_DI_NUM_MAX; ++i) {
42 char section_name[16] = { 0 };
43 snprintf(section_name, sizeof(section_name), "DID%d", i);
44
45 if (!config_has_section(config, section_name)) {
46 LOG_DEBUG(LOG_TAG, "%s no section named %s.", __func__, section_name);
47 break;
48 }
49
50 tBTA_DI_RECORD record;
51 record.vendor = config_get_int(config, section_name, "vendorId", LMP_COMPID_BROADCOM);
52 record.vendor_id_source = config_get_int(config, section_name, "vendorIdSource", DI_VENDOR_ID_SOURCE_BTSIG);
53 record.product = config_get_int(config, section_name, "productId", 0);
54 record.version = config_get_int(config, section_name, "version", 0);
55 record.primary_record = config_get_bool(config, section_name, "primaryRecord", false);
56 strlcpy(record.client_executable_url, config_get_string(config, section_name, "clientExecutableURL", ""), sizeof(record.client_executable_url));
57 strlcpy(record.service_description, config_get_string(config, section_name, "serviceDescription", ""), sizeof(record.service_description));
58 strlcpy(record.documentation_url, config_get_string(config, section_name, "documentationURL", ""), sizeof(record.documentation_url));
59
60 if (record.vendor_id_source != DI_VENDOR_ID_SOURCE_BTSIG &&
61 record.vendor_id_source != DI_VENDOR_ID_SOURCE_USBIF) {
62 LOG_ERROR(LOG_TAG, "%s invalid vendor id source %d; ignoring DID record %d.", __func__, record.vendor_id_source, i);
63 continue;
64 }
65
66 LOG_DEBUG(LOG_TAG, "Device ID record %d : %s", i, (record.primary_record ? "primary" : "not primary"));
67 LOG_DEBUG(LOG_TAG, " vendorId = %04x", record.vendor);
68 LOG_DEBUG(LOG_TAG, " vendorIdSource = %04x", record.vendor_id_source);
69 LOG_DEBUG(LOG_TAG, " product = %04x", record.product);
70 LOG_DEBUG(LOG_TAG, " version = %04x", record.version);
71 LOG_DEBUG(LOG_TAG, " clientExecutableURL = %s", record.client_executable_url);
72 LOG_DEBUG(LOG_TAG, " serviceDescription = %s", record.service_description);
73 LOG_DEBUG(LOG_TAG, " documentationURL = %s", record.documentation_url);
74
75 uint32_t record_handle;
76 tBTA_STATUS status = BTA_DmSetLocalDiRecord(&record, &record_handle);
77 if (status != BTA_SUCCESS) {
78 LOG_ERROR(LOG_TAG, "%s unable to set device ID record %d: error %d.", __func__, i, status);
79 }
80 }
81
82 config_free(config);
83 }
84
85