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95 lines
3.3 KiB
95 lines
3.3 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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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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#define LOG_TAG "GnssHAL_GnssNavigationMessageInterface" |
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#include <log/log.h> |
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#include "GnssNavigationMessage.h" |
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namespace android { |
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namespace hardware { |
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namespace gnss { |
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namespace V1_0 { |
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namespace implementation { |
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sp<IGnssNavigationMessageCallback> GnssNavigationMessage::sGnssNavigationMsgCbIface = nullptr; |
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GpsNavigationMessageCallbacks GnssNavigationMessage::sGnssNavigationMessageCb = { |
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.size = sizeof(GpsNavigationMessageCallbacks), |
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.navigation_message_callback = nullptr, |
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.gnss_navigation_message_callback = gnssNavigationMessageCb |
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}; |
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GnssNavigationMessage::GnssNavigationMessage( |
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const GpsNavigationMessageInterface* gpsNavigationMessageIface) : |
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mGnssNavigationMessageIface(gpsNavigationMessageIface) {} |
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void GnssNavigationMessage::gnssNavigationMessageCb(LegacyGnssNavigationMessage* message) { |
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if (sGnssNavigationMsgCbIface == nullptr) { |
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ALOGE("%s: GnssNavigation Message Callback Interface configured incorrectly", __func__); |
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return; |
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} |
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if (message == nullptr) { |
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ALOGE("%s, received invalid GnssNavigationMessage from GNSS HAL", __func__); |
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return; |
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} |
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IGnssNavigationMessageCallback::GnssNavigationMessage navigationMsg; |
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navigationMsg.svid = message->svid; |
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navigationMsg.type = |
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static_cast<IGnssNavigationMessageCallback::GnssNavigationMessageType>(message->type); |
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navigationMsg.status = message->status; |
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navigationMsg.messageId = message->message_id; |
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navigationMsg.submessageId = message->submessage_id; |
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navigationMsg.data.setToExternal(message->data, message->data_length); |
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auto ret = sGnssNavigationMsgCbIface->gnssNavigationMessageCb(navigationMsg); |
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if (!ret.isOk()) { |
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ALOGE("%s: Unable to invoke callback", __func__); |
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} |
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} |
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// Methods from ::android::hardware::gnss::V1_0::IGnssNavigationMessage follow. |
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Return<GnssNavigationMessage::GnssNavigationMessageStatus> GnssNavigationMessage::setCallback( |
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const sp<IGnssNavigationMessageCallback>& callback) { |
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if (mGnssNavigationMessageIface == nullptr) { |
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ALOGE("%s: GnssNavigationMessage not available", __func__); |
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return GnssNavigationMessageStatus::ERROR_GENERIC; |
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} |
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sGnssNavigationMsgCbIface = callback; |
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return static_cast<GnssNavigationMessage::GnssNavigationMessageStatus>( |
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mGnssNavigationMessageIface->init(&sGnssNavigationMessageCb)); |
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} |
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Return<void> GnssNavigationMessage::close() { |
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if (mGnssNavigationMessageIface == nullptr) { |
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ALOGE("%s: GnssNavigationMessage not available", __func__); |
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} else { |
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mGnssNavigationMessageIface->close(); |
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} |
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return Void(); |
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} |
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} // namespace implementation |
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} // namespace V1_0 |
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} // namespace gnss |
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} // namespace hardware |
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} // namespace android
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