You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
74 lines
1.7 KiB
74 lines
1.7 KiB
4 months ago
|
/*
|
||
|
|
* Copyright (C) 2018 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef MEDIA_HTTP_H_
|
||
|
|
|
||
|
|
#define MEDIA_HTTP_H_
|
||
|
|
|
||
|
|
#include <media/stagefright/foundation/AString.h>
|
||
|
|
|
||
|
|
#include "HTTPBase.h"
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
|
||
|
|
struct MediaHTTPConnection;
|
||
|
|
|
||
|
|
struct MediaHTTP : public HTTPBase {
|
||
|
|
MediaHTTP(const sp<MediaHTTPConnection> &conn);
|
||
|
|
|
||
|
|
virtual status_t connect(
|
||
|
|
const char *uri,
|
||
|
|
const KeyedVector<String8, String8> *headers,
|
||
|
|
off64_t offset);
|
||
|
|
|
||
|
|
virtual void close();
|
||
|
|
|
||
|
|
virtual void disconnect();
|
||
|
|
|
||
|
|
virtual status_t initCheck() const;
|
||
|
|
|
||
|
|
virtual ssize_t readAt(off64_t offset, void *data, size_t size);
|
||
|
|
|
||
|
|
virtual status_t getSize(off64_t *size);
|
||
|
|
|
||
|
|
virtual uint32_t flags();
|
||
|
|
|
||
|
|
virtual status_t reconnectAtOffset(off64_t offset);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual ~MediaHTTP();
|
||
|
|
|
||
|
|
virtual String8 getUri();
|
||
|
|
virtual String8 getMIMEType() const;
|
||
|
|
|
||
|
|
AString mLastURI;
|
||
|
|
|
||
|
|
private:
|
||
|
|
status_t mInitCheck;
|
||
|
|
sp<MediaHTTPConnection> mHTTPConnection;
|
||
|
|
|
||
|
|
KeyedVector<String8, String8> mLastHeaders;
|
||
|
|
|
||
|
|
bool mCachedSizeValid;
|
||
|
|
off64_t mCachedSize;
|
||
|
|
|
||
|
|
DISALLOW_EVIL_CONSTRUCTORS(MediaHTTP);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace android
|
||
|
|
|
||
|
|
#endif // MEDIA_HTTP_H_
|