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Diffstat (limited to 'gnss/1.0/GnssDebug.cpp')
-rw-r--r-- | gnss/1.0/GnssDebug.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gnss/1.0/GnssDebug.cpp b/gnss/1.0/GnssDebug.cpp new file mode 100644 index 0000000..cfc38ca --- /dev/null +++ b/gnss/1.0/GnssDebug.cpp @@ -0,0 +1,59 @@ +/* + * 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 "GnssHAL_GnssDebugInterface" + +#include <log/log.h> + +#include "GnssDebug.h" + +namespace android { +namespace hardware { +namespace gnss { +namespace V1_0 { +namespace implementation { + +GnssDebug::GnssDebug(const GpsDebugInterface* gpsDebugIface) : mGnssDebugIface(gpsDebugIface) {} + +// Methods from ::android::hardware::gnss::V1_0::IGnssDebug follow. +Return<void> GnssDebug::getDebugData(getDebugData_cb _hidl_cb) { + /* + * This is a new interface and hence there is no way to retrieve the + * debug data from the HAL. + */ + DebugData data = {}; + + _hidl_cb(data); + + /* + * Log the debug data sent from the conventional Gnss HAL. This code is + * moved here from GnssLocationProvider. + */ + if (mGnssDebugIface) { + char buffer[kMaxDebugStrLen + 1]; + size_t length = mGnssDebugIface->get_internal_state(buffer, kMaxDebugStrLen); + length = std::max(length, kMaxDebugStrLen); + buffer[length] = '\0'; + ALOGD("Gnss Debug Data: %s", buffer); + } + return Void(); +} + +} // namespace implementation +} // namespace V1_0 +} // namespace gnss +} // namespace hardware +} // namespace android |