| // Copyright 2020 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SANDBOX_POLICY_LINUX_BPF_SPEECH_RECOGNITION_POLICY_LINUX_H_ |
| #define SANDBOX_POLICY_LINUX_BPF_SPEECH_RECOGNITION_POLICY_LINUX_H_ |
| |
| #include "sandbox/linux/bpf_dsl/bpf_dsl.h" |
| #include "sandbox/policy/linux/bpf_base_policy_linux.h" |
| |
| namespace sandbox { |
| namespace policy { |
| |
| // The process policy for the sandboxed utility process that loads the Speech |
| // On-Device API (SODA). This policy allows the syscalls used by the libsoda.so |
| // binary to transcribe audio into text. |
| class SANDBOX_POLICY_EXPORT SpeechRecognitionProcessPolicy |
| : public BPFBasePolicy { |
| public: |
| SpeechRecognitionProcessPolicy(); |
| |
| SpeechRecognitionProcessPolicy(const SpeechRecognitionProcessPolicy&) = |
| delete; |
| SpeechRecognitionProcessPolicy& operator=( |
| const SpeechRecognitionProcessPolicy&) = delete; |
| |
| ~SpeechRecognitionProcessPolicy() override; |
| |
| bpf_dsl::ResultExpr EvaluateSyscall(int system_call_number) const override; |
| }; |
| |
| } // namespace policy |
| } // namespace sandbox |
| |
| #endif // SANDBOX_POLICY_LINUX_BPF_SPEECH_RECOGNITION_POLICY_LINUX_H_ |