1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_SESSION_CONFIG_H_ 6 #define CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_SESSION_CONFIG_H_ 7 8 #include <stdint.h> 9 10 #include <string> 11 12 #include "base/memory/ref_counted.h" 13 #include "base/memory/weak_ptr.h" 14 #include "content/common/content_export.h" 15 #include "content/public/browser/speech_recognition_session_context.h" 16 #include "content/public/browser/speech_recognition_session_preamble.h" 17 #include "services/network/public/cpp/shared_url_loader_factory.h" 18 #include "third_party/blink/public/mojom/speech/speech_recognition_grammar.mojom.h" 19 #include "url/origin.h" 20 21 namespace content { 22 23 class SpeechRecognitionEventListener; 24 25 // Configuration params for creating a new speech recognition session. 26 struct CONTENT_EXPORT SpeechRecognitionSessionConfig { 27 SpeechRecognitionSessionConfig(); 28 SpeechRecognitionSessionConfig(const SpeechRecognitionSessionConfig& other); 29 ~SpeechRecognitionSessionConfig(); 30 31 std::string language; 32 // Accept language header. If |language| is empty, used to get a language 33 // instead. 34 std::string accept_language; 35 std::vector<blink::mojom::SpeechRecognitionGrammar> grammars; 36 url::Origin origin; 37 bool filter_profanities; 38 bool continuous; 39 bool interim_results; 40 uint32_t max_hypotheses; 41 std::string auth_token; 42 std::string auth_scope; 43 scoped_refptr<SpeechRecognitionSessionPreamble> preamble; 44 SpeechRecognitionSessionContext initial_context; 45 scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory; 46 47 base::WeakPtr<SpeechRecognitionEventListener> event_listener; 48 }; 49 50 } // namespace content 51 52 #endif // CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_SESSION_CONFIG_H_ 53