chuangyuan.xiangjiang.videolibrary.okhttp

类 OkHttpDataSource

java.lang.Object

chuangyuan.xiangjiang.videolibrary.okhttp.OkHttpDataSource

public class OkHttpDataSource
extends Object

An HttpDataSource that delegates to Square's Call.Factory.

构造器概要

构造器

构造器和说明
OkHttpDataSource(Call.Factory callFactory, String userAgent, <any> contentTypePredicate)
OkHttpDataSource(Call.Factory callFactory, String userAgent, <any> contentTypePredicate, <any> listener)
OkHttpDataSource(Call.Factory callFactory, String userAgent, <any> contentTypePredicate, <any> listener, CacheControl cacheControl)

方法概要

限定符和类型	方法和说明
protected long	bytesRead() Returns the number of bytes that have been read since the most recent call to open(DataSpec).
protected long	bytesRemaining() Returns the number of bytes that are still to be read for the current DataSpec.
protected long	bytesSkipped() Returns the number of bytes that have been skipped since the most recent call to open(DataSpec).
void	clearAllRequestProperties()
void	clearRequestProperty(String name)
void	close()
Map<String,List<String>>	getResponseHeaders()
android.net.Uri	getUri()
long	open(DataSpec dataSpec)
int	read(byte[] buffer, int offset, int readLength)
void	setRequestProperty(String name, String value)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

OkHttpDataSource

public OkHttpDataSource(Call.Factory callFactory,
                        String userAgent,
                        <any> contentTypePredicate)

参数:

callFactory - A Call.Factory (typically an okhttp3.OkHttpClient) for use by the source.

userAgent - The User-Agent string that should be used.

contentTypePredicate - An optional Predicate. If a content type is rejected by the predicate then a InvalidContentTypeException} is thrown from open(DataSpec).

OkHttpDataSource

public OkHttpDataSource(Call.Factory callFactory,
                        String userAgent,
                        <any> contentTypePredicate,
                        <any> listener)

参数:

callFactory - A Call.Factory (typically an okhttp3.OkHttpClient) for use by the source.

userAgent - The User-Agent string that should be used.

contentTypePredicate - An optional Predicate. If a content type is rejected by the predicate then a InvalidContentTypeException is thrown from open(DataSpec).

listener - An optional listener.

OkHttpDataSource

public OkHttpDataSource(Call.Factory callFactory,
                        String userAgent,
                        <any> contentTypePredicate,
                        <any> listener,
                        CacheControl cacheControl)

参数:

callFactory - A Call.Factory (typically an okhttp3.OkHttpClient) for use by the source.

userAgent - The User-Agent string that should be used.

contentTypePredicate - An optional Predicate. If a content type is rejected by the predicate then a InvalidContentTypeException is thrown from open(DataSpec).

listener - An optional listener.

cacheControl - An optional CacheControl for setting the Cache-Control header.

方法详细资料

getUri

public android.net.Uri getUri()

getResponseHeaders

public Map<String,List<String>> getResponseHeaders()

setRequestProperty

public void setRequestProperty(String name,
                               String value)

clearRequestProperty

public void clearRequestProperty(String name)

clearAllRequestProperties

public void clearAllRequestProperties()

open

public long open(DataSpec dataSpec)
          throws HttpDataSourceException

抛出:

HttpDataSourceException

read

public int read(byte[] buffer,
                int offset,
                int readLength)
         throws HttpDataSourceException

抛出:

HttpDataSourceException

close

public void close()
           throws HttpDataSourceException

抛出:

HttpDataSourceException

bytesSkipped

protected final long bytesSkipped()

Returns the number of bytes that have been skipped since the most recent call to open(DataSpec).

返回:

The number of bytes skipped.

bytesRead

protected final long bytesRead()

Returns the number of bytes that have been read since the most recent call to open(DataSpec).

返回:

The number of bytes read.

bytesRemaining

protected final long bytesRemaining()

Returns the number of bytes that are still to be read for the current DataSpec.

If the total length of the data being read is known, then this length minus bytesRead() is returned. If the total length is unknown, C#LENGTH_UNSET is returned.

返回:

The remaining length, or C#LENGTH_UNSET.