veux: Merge common tree to veux

- Ref:
  https://github.com/xiaomi-sm6375-devs/android_device_xiaomi_sm6375-common

Signed-off-by: kleidione <kleidione@gmail.com>

1 files changed, 175 insertions, 0 deletions

diff --git a/gps/android/2.0/GnssMeasurement.cpp b/gps/android/2.0/GnssMeasurement.cpp
new file mode 100644
index 0000000..6cb55ca
--- /dev/null
+++ b/gps/android/2.0/GnssMeasurement.cpp
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Not a Contribution
+ */
+/*
+ * Copyright (C) 2016 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 "LocSvc_GnssMeasurementInterface"
+
+#include <log_util.h>
+#include "GnssMeasurement.h"
+#include "MeasurementAPIClient.h"
+
+namespace android {
+namespace hardware {
+namespace gnss {
+namespace V2_0 {
+namespace implementation {
+
+void GnssMeasurement::GnssMeasurementDeathRecipient::serviceDied(
+        uint64_t cookie, const wp<IBase>& who) {
+    LOC_LOGE("%s] service died. cookie: %llu, who: %p",
+            __FUNCTION__, static_cast<unsigned long long>(cookie), &who);
+    if (mGnssMeasurement != nullptr) {
+        mGnssMeasurement->close();
+    }
+}
+
+GnssMeasurement::GnssMeasurement() {
+    mGnssMeasurementDeathRecipient = new GnssMeasurementDeathRecipient(this);
+    mApi = new MeasurementAPIClient();
+}
+
+GnssMeasurement::~GnssMeasurement() {
+    if (mApi) {
+        mApi->destroy();
+        mApi = nullptr;
+    }
+}
+
+// Methods from ::android::hardware::gnss::V1_0::IGnssMeasurement follow.
+Return<GnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback(
+        const sp<V1_0::IGnssMeasurementCallback>& callback)  {
+
+    Return<GnssMeasurement::GnssMeasurementStatus> ret =
+        IGnssMeasurement::GnssMeasurementStatus::ERROR_GENERIC;
+    if (mGnssMeasurementCbIface != nullptr) {
+        LOC_LOGE("%s]: GnssMeasurementCallback is already set", __FUNCTION__);
+        return IGnssMeasurement::GnssMeasurementStatus::ERROR_ALREADY_INIT;
+    }
+
+    if (callback == nullptr) {
+        LOC_LOGE("%s]: callback is nullptr", __FUNCTION__);
+        return ret;
+    }
+    if (mApi == nullptr) {
+        LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
+        return ret;
+    }
+
+    clearInterfaces();
+
+    mGnssMeasurementCbIface = callback;
+    mGnssMeasurementCbIface->linkToDeath(mGnssMeasurementDeathRecipient, 0);
+
+    return mApi->measurementSetCallback(callback);
+}
+
+void GnssMeasurement::clearInterfaces() {
+    if (mGnssMeasurementCbIface != nullptr) {
+        mGnssMeasurementCbIface->unlinkToDeath(mGnssMeasurementDeathRecipient);
+        mGnssMeasurementCbIface = nullptr;
+    }
+    if (mGnssMeasurementCbIface_1_1 != nullptr) {
+        mGnssMeasurementCbIface_1_1->unlinkToDeath(mGnssMeasurementDeathRecipient);
+        mGnssMeasurementCbIface_1_1 = nullptr;
+    }
+    if (mGnssMeasurementCbIface_2_0 != nullptr) {
+        mGnssMeasurementCbIface_2_0->unlinkToDeath(mGnssMeasurementDeathRecipient);
+        mGnssMeasurementCbIface_2_0 = nullptr;
+    }
+}
+
+Return<void> GnssMeasurement::close()  {
+    if (mApi == nullptr) {
+        LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
+        return Void();
+    }
+
+    clearInterfaces();
+    mApi->measurementClose();
+
+    return Void();
+}
+
+// Methods from ::android::hardware::gnss::V1_1::IGnssMeasurement follow.
+Return<GnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback_1_1(
+        const sp<V1_1::IGnssMeasurementCallback>& callback, bool enableFullTracking) {
+
+    Return<GnssMeasurement::GnssMeasurementStatus> ret =
+        IGnssMeasurement::GnssMeasurementStatus::ERROR_GENERIC;
+    if (mGnssMeasurementCbIface_1_1 != nullptr) {
+        LOC_LOGE("%s]: GnssMeasurementCallback is already set", __FUNCTION__);
+        return IGnssMeasurement::GnssMeasurementStatus::ERROR_ALREADY_INIT;
+    }
+
+    if (callback == nullptr) {
+        LOC_LOGE("%s]: callback is nullptr", __FUNCTION__);
+        return ret;
+    }
+    if (nullptr == mApi) {
+        LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
+        return ret;
+    }
+
+    clearInterfaces();
+
+    mGnssMeasurementCbIface_1_1 = callback;
+    mGnssMeasurementCbIface_1_1->linkToDeath(mGnssMeasurementDeathRecipient, 0);
+
+    GnssPowerMode powerMode = enableFullTracking?
+            GNSS_POWER_MODE_M1 : GNSS_POWER_MODE_M2;
+
+    return mApi->measurementSetCallback_1_1(callback, powerMode);
+}
+// Methods from ::android::hardware::gnss::V2_0::IGnssMeasurement follow.
+Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback_2_0(
+        const sp<V2_0::IGnssMeasurementCallback>& callback,
+        bool enableFullTracking) {
+
+    Return<GnssMeasurement::GnssMeasurementStatus> ret =
+        IGnssMeasurement::GnssMeasurementStatus::ERROR_GENERIC;
+    if (mGnssMeasurementCbIface_2_0 != nullptr) {
+        LOC_LOGE("%s]: GnssMeasurementCallback is already set", __FUNCTION__);
+        return IGnssMeasurement::GnssMeasurementStatus::ERROR_ALREADY_INIT;
+    }
+
+    if (callback == nullptr) {
+        LOC_LOGE("%s]: callback is nullptr", __FUNCTION__);
+        return ret;
+    }
+    if (nullptr == mApi) {
+        LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
+        return ret;
+    }
+
+    clearInterfaces();
+
+    mGnssMeasurementCbIface_2_0 = callback;
+    mGnssMeasurementCbIface_2_0->linkToDeath(mGnssMeasurementDeathRecipient, 0);
+
+    GnssPowerMode powerMode = enableFullTracking ?
+        GNSS_POWER_MODE_M1 : GNSS_POWER_MODE_M2;
+
+    return mApi->measurementSetCallback_2_0(callback, powerMode);
+}
+
+}  // namespace implementation
+}  // namespace V2_0
+}  // namespace gnss
+}  // namespace hardware
+}  // namespace android