1 /*
2  * Copyright 2017, 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 _ANDROID_MEDIA_MEDIA2HTTPCONNECTION_H_
18 #define _ANDROID_MEDIA_MEDIA2HTTPCONNECTION_H_
19 
20 #include "jni.h"
21 
22 #include <media/MediaHTTPConnection.h>
23 #include <media/stagefright/foundation/ABase.h>
24 
25 namespace android {
26 
27 struct JMedia2HTTPConnection : public MediaHTTPConnection {
28     JMedia2HTTPConnection(JNIEnv *env, jobject thiz);
29 
30     virtual bool connect(
31             const char *uri, const KeyedVector<String8, String8> *headers) override;
32 
33     virtual void disconnect() override;
34     virtual ssize_t readAt(off64_t offset, void *data, size_t size) override;
35     virtual off64_t getSize() override;
36     virtual status_t getMIMEType(String8 *mimeType) override;
37     virtual status_t getUri(String8 *uri) override;
38 
39 protected:
40     virtual ~JMedia2HTTPConnection();
41 
42 private:
43     jobject mMedia2HTTPConnectionObj;
44     jmethodID mConnectMethod;
45     jmethodID mDisconnectMethod;
46     jmethodID mReadAtMethod;
47     jmethodID mGetSizeMethod;
48     jmethodID mGetMIMETypeMethod;
49     jmethodID mGetUriMethod;
50 
51     jbyteArray mByteArrayObj;
52 
53     DISALLOW_EVIL_CONSTRUCTORS(JMedia2HTTPConnection);
54 };
55 
56 }  // namespace android
57 
58 #endif  // _ANDROID_MEDIA_MEDIA2HTTPCONNECTION_H_
59