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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef ANDROID_WEBVIEW_NATIVE_INPUT_STREAM_H_ | 5 #ifndef ANDROID_WEBVIEW_NATIVE_INPUT_STREAM_H_ |
| 6 #define ANDROID_WEBVIEW_NATIVE_INPUT_STREAM_H_ | 6 #define ANDROID_WEBVIEW_NATIVE_INPUT_STREAM_H_ |
| 7 | 7 |
| 8 #include "android_webview/browser/input_stream.h" | 8 #include "android_webview/browser/input_stream.h" |
| 9 #include "base/android/scoped_java_ref.h" | 9 #include "base/android/scoped_java_ref.h" |
| 10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
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| 25 | 25 |
| 26 // |stream| should be an instance of the InputStream Java class. | 26 // |stream| should be an instance of the InputStream Java class. |
| 27 // |stream| can't be null. | 27 // |stream| can't be null. |
| 28 InputStreamImpl(const base::android::JavaRef<jobject>& stream); | 28 InputStreamImpl(const base::android::JavaRef<jobject>& stream); |
| 29 virtual ~InputStreamImpl(); | 29 virtual ~InputStreamImpl(); |
| 30 | 30 |
| 31 // Gets the underlying Java object. Guaranteed non-NULL. | 31 // Gets the underlying Java object. Guaranteed non-NULL. |
| 32 const jobject jobj() const { return jobject_.obj(); } | 32 const jobject jobj() const { return jobject_.obj(); } |
| 33 | 33 |
| 34 // InputStream implementation. | 34 // InputStream implementation. |
| 35 virtual bool BytesAvailable(int* bytes_available) const OVERRIDE; | 35 virtual bool BytesAvailable(int* bytes_available) const override; |
| 36 virtual bool Skip(int64_t n, int64_t* bytes_skipped) OVERRIDE; | 36 virtual bool Skip(int64_t n, int64_t* bytes_skipped) override; |
| 37 virtual bool Read(net::IOBuffer* dest, int length, int* bytes_read) OVERRIDE; | 37 virtual bool Read(net::IOBuffer* dest, int length, int* bytes_read) override; |
| 38 protected: | 38 protected: |
| 39 // Parameterless constructor exposed for testing. | 39 // Parameterless constructor exposed for testing. |
| 40 InputStreamImpl(); | 40 InputStreamImpl(); |
| 41 | 41 |
| 42 private: | 42 private: |
| 43 base::android::ScopedJavaGlobalRef<jobject> jobject_; | 43 base::android::ScopedJavaGlobalRef<jobject> jobject_; |
| 44 base::android::ScopedJavaGlobalRef<jbyteArray> buffer_; | 44 base::android::ScopedJavaGlobalRef<jbyteArray> buffer_; |
| 45 | 45 |
| 46 DISALLOW_COPY_AND_ASSIGN(InputStreamImpl); | 46 DISALLOW_COPY_AND_ASSIGN(InputStreamImpl); |
| 47 }; | 47 }; |
| 48 | 48 |
| 49 bool RegisterInputStream(JNIEnv* env); | 49 bool RegisterInputStream(JNIEnv* env); |
| 50 | 50 |
| 51 } // namespace android_webview | 51 } // namespace android_webview |
| 52 | 52 |
| 53 #endif // ANDROID_WEBVIEW_NATIVE_INPUT_STREAM_H_ | 53 #endif // ANDROID_WEBVIEW_NATIVE_INPUT_STREAM_H_ |
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