1 files changed, 49 insertions, 0 deletions
diff --git a/profcollectd/libprofcollectd/config_utils.cpp b/profcollectd/libprofcollectd/config_utils.cpp
new file mode 100644
index 00000000..40a03427
--- /dev/null
+++ b/profcollectd/libprofcollectd/config_utils.cpp
@@ -0,0 +1,49 @@
+//
+// Copyright (C) 2020 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.
+//
+
+#include "config_utils.h"
+
+#include <android-base/properties.h>
+#include <server_configurable_flags/get_flags.h>
+
+static const std::string PROFCOLLECT_CONFIG_NAMESPACE = "profcollect_native_boot";
+
+namespace android {
+namespace profcollectd {
+
+using ::android::base::GetProperty;
+using ::server_configurable_flags::GetServerConfigurableFlag;
+
+std::string getBuildFingerprint() {
+  return GetProperty("ro.build.fingerprint", "unknown");
+}
+
+std::string getConfigFlag(const config_t& config) {
+  return GetServerConfigurableFlag(PROFCOLLECT_CONFIG_NAMESPACE, config.name, config.defaultValue);
+}
+
+int getConfigFlagInt(const config_t& config) {
+  std::string value = getConfigFlag(config);
+  return std::stoi(value);
+}
+
+float getConfigFlagFloat(const config_t& config) {
+  std::string value = getConfigFlag(config);
+  return std::stof(value);
+}
+
+}  // namespace profcollectd
+}  // namespace android