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- // Copyright 2020 The Chromium Authors. All rights reserved.
- // 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_
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