diff options
Diffstat (limited to 'libandroid_net_lowpan/LowpanBeaconInfo.cpp')
| -rw-r--r-- | libandroid_net_lowpan/LowpanBeaconInfo.cpp | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/libandroid_net_lowpan/LowpanBeaconInfo.cpp b/libandroid_net_lowpan/LowpanBeaconInfo.cpp new file mode 100644 index 0000000..95746df --- /dev/null +++ b/libandroid_net_lowpan/LowpanBeaconInfo.cpp @@ -0,0 +1,218 @@ +/* + * Copyright (C) 2017 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 "LowpanBeaconInfo" + +#include <android/net/lowpan/LowpanBeaconInfo.h> + +#include <binder/Parcel.h> +#include <log/log.h> +#include <utils/Errors.h> + +using android::BAD_TYPE; +using android::BAD_VALUE; +using android::NO_ERROR; +using android::Parcel; +using android::status_t; +using android::UNEXPECTED_NULL; +using android::net::lowpan::LowpanBeaconInfo; +using namespace ::android::binder; + +namespace android { + +namespace net { + +namespace lowpan { + +#define RETURN_IF_FAILED(calledOnce) \ + { \ + status_t returnStatus = calledOnce; \ + if (returnStatus) { \ + ALOGE("Failed at %s:%d (%s)", __FILE__, __LINE__, __func__); \ + return returnStatus; \ + } \ + } + +LowpanBeaconInfo::Builder::Builder() { +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setName(const std::string& value) { + mIdentityBuilder.setName(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setType(const std::string& value) { + mIdentityBuilder.setType(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setType(const ::android::String16& value) { + mIdentityBuilder.setType(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setXpanid(const std::vector<uint8_t>& value) { + mIdentityBuilder.setXpanid(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setXpanid(const uint8_t* valuePtr, int32_t valueLen) { + mIdentityBuilder.setXpanid(valuePtr, valueLen); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setPanid(int32_t value) { + mIdentityBuilder.setPanid(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setChannel(int32_t value) { + mIdentityBuilder.setChannel(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setLowpanIdentity(const LowpanIdentity& value) { + mIdentityBuilder.setLowpanIdentity(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setRssi(int32_t value) { + mRssi = value; + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setLqi(int32_t value) { + mLqi = value; + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setBeaconAddress(const std::vector<uint8_t>& value) { + mBeaconAddress = value; + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setBeaconAddress(const uint8_t* valuePtr, int32_t valueLen) { + mBeaconAddress.clear(); + mBeaconAddress.insert(mBeaconAddress.end(), valuePtr, valuePtr + valueLen); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::setFlag(int32_t value) { + mFlags.insert(value); + return *this; +} + +LowpanBeaconInfo::Builder& LowpanBeaconInfo::Builder::clearFlag(int32_t value) { + mFlags.erase(value); + return *this; +} + +LowpanBeaconInfo LowpanBeaconInfo::Builder::build(void) const { + return LowpanBeaconInfo(*this); +} + +LowpanBeaconInfo::LowpanBeaconInfo(const LowpanBeaconInfo::Builder& builder) : + mIdentity(builder.mIdentityBuilder.build()), + mRssi(builder.mRssi), + mLqi(builder.mLqi), + mBeaconAddress(builder.mBeaconAddress), + mFlags(builder.mFlags) +{ +} + +status_t LowpanBeaconInfo::writeToParcel(Parcel* parcel) const { + /* + * Keep implementation in sync with writeToParcel() in + * frameworks/base/lowpan/java/android/net/android/net/lowpan/LowpanBeaconInfo.java. + */ + + RETURN_IF_FAILED(mIdentity.writeToParcel(parcel)); + RETURN_IF_FAILED(parcel->writeInt32(mRssi)); + RETURN_IF_FAILED(parcel->writeInt32(mLqi)); + RETURN_IF_FAILED(parcel->writeByteVector(mBeaconAddress)); + RETURN_IF_FAILED(parcel->writeInt32(mFlags.size())); + + std::set<int32_t>::const_iterator iter; + std::set<int32_t>::const_iterator end = mFlags.end(); + + for (iter = mFlags.begin(); iter != end; ++iter) { + RETURN_IF_FAILED(parcel->writeInt32(*iter)); + } + + return NO_ERROR; +} + +status_t LowpanBeaconInfo::readFromParcel(const Parcel* parcel) { + /* + * Keep implementation in sync with readFromParcel() in + * frameworks/base/lowpan/java/android/net/android/net/lowpan/LowpanBeaconInfo.java. + */ + + RETURN_IF_FAILED(mIdentity.readFromParcel(parcel)); + RETURN_IF_FAILED(parcel->readInt32(&mRssi)); + RETURN_IF_FAILED(parcel->readInt32(&mLqi)); + RETURN_IF_FAILED(parcel->readByteVector(&mBeaconAddress)); + + int32_t flagCount = 0; + + RETURN_IF_FAILED(parcel->readInt32(&flagCount)); + + if (flagCount < 0) { + ALOGE("Bad flag count"); + return BAD_VALUE; + } + + mFlags.clear(); + + while (flagCount--) { + int32_t flag = 0; + RETURN_IF_FAILED(parcel->readInt32(&flag)); + mFlags.insert(flag); + } + + return NO_ERROR; +} + +bool LowpanBeaconInfo::operator==(const LowpanBeaconInfo& rhs) +{ + if (mIdentity != rhs.mIdentity) { + return false; + } + + if (mRssi != rhs.mRssi) { + return false; + } + + if (mLqi != rhs.mLqi) { + return false; + } + + if (mBeaconAddress != rhs.mBeaconAddress) { + return false; + } + + if (mFlags != rhs.mFlags) { + return false; + } + + return true; +} + +} // namespace lowpan + +} // namespace net + +} // namespace android |