| // |
| // Copyright 2016 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. |
| // |
| |
| #include "android/bluetooth/scan_filter.h" |
| #include "android/bluetooth/uuid.h" |
| |
| #include <binder/Parcel.h> |
| #include <utils/String16.h> |
| #include <utils/String8.h> |
| |
| using android::Parcelable; |
| using android::Parcel; |
| using android::String8; |
| using android::String16; |
| using android::status_t; |
| using android::OK; |
| |
| namespace android { |
| namespace bluetooth { |
| |
| status_t ScanFilter::writeToParcel(Parcel* parcel) const { |
| status_t status = |
| parcel->writeString16(String16(String8(device_name_.c_str()))); |
| if (status != OK) return status; |
| |
| status = parcel->writeString16(String16(String8(device_address_.c_str()))); |
| if (status != OK) return status; |
| |
| // TODO(jpawlowski) make type casting nicer |
| // uuid won't really keep ownership, it's just for type casting |
| std::optional<UUID> uuid; |
| |
| if (service_uuid_) { |
| uuid = *service_uuid_; |
| } |
| status = parcel->writeNullableParcelable(uuid); |
| if (status != OK) return status; |
| |
| uuid.reset(); |
| if (service_uuid_mask_) { |
| uuid = *service_uuid_mask_; |
| } |
| status = parcel->writeNullableParcelable(uuid); |
| return status; |
| } |
| |
| status_t ScanFilter::readFromParcel(const Parcel* parcel) { |
| String16 name; |
| status_t status = parcel->readString16(&name); |
| if (status != OK) return status; |
| device_name_ = std::string(String8(name).string()); |
| |
| String16 addr; |
| status = parcel->readString16(&addr); |
| if (status != OK) return status; |
| device_address_ = std::string(String8(addr).string()); |
| |
| UUID uuid; |
| status = parcel->readParcelable(&uuid); |
| if (status != OK) return status; |
| service_uuid_.reset(new ::bluetooth::Uuid(uuid.uuid)); |
| |
| status = parcel->readParcelable(&uuid); |
| if (status != OK) return status; |
| service_uuid_mask_.reset(new ::bluetooth::Uuid(uuid.uuid)); |
| |
| return status; |
| } |
| |
| } // namespace bluetooth |
| } // namespace android |