| /* |
| * Copyright 2020 The Android Open Source Project |
| * |
| * 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_headless_sdp" |
| |
| #include "test/headless/sdp/sdp.h" |
| |
| #include <future> |
| |
| #include "base/logging.h" // LOG() stdout and android log |
| #include "osi/include/log.h" // android log only |
| #include "stack/include/sdp_api.h" |
| #include "test/headless/get_options.h" |
| #include "test/headless/headless.h" |
| #include "test/headless/sdp/sdp_db.h" |
| #include "types/bluetooth/uuid.h" |
| #include "types/raw_address.h" |
| |
| using namespace bluetooth::test::headless; |
| |
| static void bta_jv_start_discovery_callback(tSDP_STATUS result, |
| const void* user_data) { |
| auto promise = |
| static_cast<std::promise<uint16_t>*>(const_cast<void*>(user_data)); |
| promise->set_value(result); |
| } |
| |
| namespace { |
| |
| struct sdp_error_code_s { |
| const char* name; |
| uint16_t error_code; |
| } sdp_error_code[] = { |
| {"KsdpSuccess", 0}, |
| {"KsdpInvalidVersion", 0x0001}, |
| {"KsdpInvalidServRecHdl", 0x0002}, |
| {"KsdpInvalidReqSyntax", 0x0003}, |
| {"KsdpInvalidPduSize", 0x0004}, |
| {"KsdpInvalidContState", 0x0005}, |
| {"KsdpNoResources", 0x0006}, |
| {"KsdpDiRegFailed", 0x0007}, |
| {"KsdpDiDiscFailed", 0x0008}, |
| {"KsdpNoDiRecordFound", 0x0009}, |
| {"KsdpErrAttrNotPresent", 0x000a}, |
| {"KsdpIllegalParameter", 0x000b}, |
| {"KsdpNoRecsMatch", 0xFFF0}, |
| {"KsdpConnFailed", 0xFFF1}, |
| {"KsdpCfgFailed", 0xFFF2}, |
| {"KsdpGenericError", 0xFFF3}, |
| {"KsdpDbFull", 0xFFF4}, |
| {"KsdpInvalidPdu", 0xFFF5}, |
| {"KsdpSecurityErr", 0xFFF6}, |
| {"KsdpConnRejected", 0xFFF7}, |
| {"KsdpCancel", 0xFFF8}, |
| }; |
| |
| const char* kUnknownText = "Unknown"; |
| |
| const char* SdpErrorCodeToString(uint16_t code) { |
| for (size_t i = 0; i < sizeof(sdp_error_code) / sizeof(sdp_error_code_s); |
| ++i) { |
| if (sdp_error_code[i].error_code == code) { |
| return sdp_error_code[i].name; |
| } |
| } |
| return kUnknownText; |
| } |
| |
| constexpr size_t kMaxDiscoveryRecords = 64; |
| |
| int sdp_query_uuid(unsigned int num_loops, const RawAddress& raw_address, |
| const bluetooth::Uuid& uuid) { |
| SdpDb sdp_discovery_db(kMaxDiscoveryRecords); |
| |
| if (!SDP_InitDiscoveryDb(sdp_discovery_db.RawPointer(), |
| sdp_discovery_db.Length(), |
| 1, // num_uuid, |
| &uuid, 0, nullptr)) { |
| fprintf(stdout, "%s Unable to initialize sdp discovery\n", __func__); |
| return -1; |
| } |
| |
| std::promise<uint16_t> promise; |
| auto future = promise.get_future(); |
| |
| sdp_discovery_db.Print(stdout); |
| |
| if (!SDP_ServiceSearchAttributeRequest2( |
| raw_address, sdp_discovery_db.RawPointer(), |
| bta_jv_start_discovery_callback, (void*)&promise)) { |
| fprintf(stdout, "%s Failed to start search attribute request\n", __func__); |
| return -2; |
| } |
| |
| uint16_t result = future.get(); |
| if (result != 0) { |
| fprintf(stdout, "Failed search discovery result:%s\n", |
| SdpErrorCodeToString(result)); |
| return result; |
| } |
| |
| tSDP_DISC_REC* rec = SDP_FindServiceInDb(sdp_discovery_db.RawPointer(), |
| uuid.As16Bit(), nullptr); |
| if (rec == nullptr) { |
| fprintf(stdout, "discovery record is null from:%s uuid:%s\n", |
| raw_address.ToString().c_str(), uuid.ToString().c_str()); |
| } else { |
| fprintf(stdout, "result:%d attr_id:%x from:%s uuid:%s\n", result, |
| rec->p_first_attr->attr_id, rec->remote_bd_addr.ToString().c_str(), |
| uuid.ToString().c_str()); |
| } |
| return 0; |
| } |
| |
| } // namespace |
| |
| int bluetooth::test::headless::Sdp::Run() { |
| if (options_.loop_ < 1) { |
| printf("This test requires at least a single loop\n"); |
| options_.Usage(); |
| return -1; |
| } |
| if (options_.device_.size() != 1) { |
| printf("This test requires a single device specified\n"); |
| options_.Usage(); |
| return -1; |
| } |
| if (options_.uuid_.size() != 1) { |
| printf("This test requires a single uuid specified\n"); |
| options_.Usage(); |
| return -1; |
| } |
| |
| return RunOnHeadlessStack<int>([this]() { |
| return sdp_query_uuid(options_.loop_, options_.device_.front(), |
| options_.uuid_.front()); |
| }); |
| } |