1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SRC_TRACE_REDACTION_FIND_PACKAGE_UID_H_ 18 #define SRC_TRACE_REDACTION_FIND_PACKAGE_UID_H_ 19 20 #include "src/trace_redaction/trace_redaction_framework.h" 21 22 #include "protos/perfetto/trace/trace_packet.pbzero.h" 23 24 namespace perfetto::trace_redaction { 25 26 // Writes the uid for the package matching `Context.package_name`. Returns 27 // `kStop` with a package is found, otherwrise `kContinue`. If a package is not 28 // found, `Context.package_uid` will remain unset and a later primitive will 29 // need to report the failure. 30 class FindPackageUid final : public CollectPrimitive { 31 public: 32 base::Status Begin(Context*) const override; 33 34 base::Status Collect(const protos::pbzero::TracePacket::Decoder& packet, 35 Context* context) const override; 36 37 base::Status End(Context*) const override; 38 }; 39 40 } // namespace perfetto::trace_redaction 41 42 #endif // SRC_TRACE_REDACTION_FIND_PACKAGE_UID_H_ 43