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ExoMediaDrm.KeyRequest (ExoPlayer library)

docs/doc/reference/com/google/android/exoplayer2/drm/ExoMediaDrm.KeyRequest.html

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Original Source

Package com.google.android.exoplayer2.drm

Class ExoMediaDrm.KeyRequest

public static final classExoMediaDrm.KeyRequestextends[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")

Contains data used to request keys from a license server. See Also:MediaDrm.KeyRequest

Nested Class Summary

Nested Classes | Modifier and Type | Class | Description | | --- | --- | --- | | static interface | ExoMediaDrm.KeyRequest.RequestType | Key request types. |

Field Summary

Fields | Modifier and Type | Field | Description | | --- | --- | --- | | static int | REQUEST_TYPE_INITIAL | Key request type for an initial license request. | | static int | REQUEST_TYPE_NONE | Key request type if keys are already loaded and available for use. | | static int | REQUEST_TYPE_RELEASE | Key request type for license release. | | static int | REQUEST_TYPE_RENEWAL | Key request type for license renewal. | | static int | REQUEST_TYPE_UNKNOWN | Value returned from getRequestType() if the underlying key request does not specify a type. | | static int | REQUEST_TYPE_UPDATE | Key request type if keys have been loaded, but an additional license request is needed to update their values. |

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | KeyRequest​(byte[] data, String licenseServerUrl) | Creates an instance with REQUEST_TYPE_UNKNOWN. | | KeyRequest​(byte[] data, String licenseServerUrl, @com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest.RequestType int requestType) | Creates an instance. |

Method Summary

All Methods Instance Methods Concrete Methods | Modifier and Type | Method | Description | | --- | --- | --- | | byte[] | getData() | Returns the opaque key request data. | | String | getLicenseServerUrl() | Returns the URL of the license server to which the request should be made. | | @com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest.RequestType int | getRequestType() | Returns the type of the request, or REQUEST_TYPE_UNKNOWN if the underlying key request does not specify a type. |

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Methods inherited from class java.lang.Object

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

Field Detail

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REQUEST_TYPE_UNKNOWN

public static final int REQUEST_TYPE_UNKNOWN

Value returned from getRequestType() if the underlying key request does not specify a type. See Also:Constant Field Values

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REQUEST_TYPE_INITIAL

public static final int REQUEST_TYPE_INITIAL

Key request type for an initial license request. See Also:Constant Field Values

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REQUEST_TYPE_RENEWAL

public static final int REQUEST_TYPE_RENEWAL

Key request type for license renewal. See Also:Constant Field Values

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REQUEST_TYPE_RELEASE

public static final int REQUEST_TYPE_RELEASE

Key request type for license release. See Also:Constant Field Values

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REQUEST_TYPE_NONE

public static final int REQUEST_TYPE_NONE

Key request type if keys are already loaded and available for use. No license request is necessary, and no key request data is returned. See Also:Constant Field Values

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REQUEST_TYPE_UPDATE

public static final int REQUEST_TYPE_UPDATE

Key request type if keys have been loaded, but an additional license request is needed to update their values. See Also:Constant Field Values

Constructor Detail

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KeyRequest

public KeyRequest​(byte[] data,[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")licenseServerUrl)

Creates an instance with REQUEST_TYPE_UNKNOWN. Parameters:data - The opaque key request data.licenseServerUrl - The license server URL to which the request should be made.

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KeyRequest

public KeyRequest​(byte[] data,[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")licenseServerUrl,
                  @com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest.RequestType int requestType)

Creates an instance. Parameters:data - The opaque key request data.licenseServerUrl - The license server URL to which the request should be made.requestType - The type of the request, or REQUEST_TYPE_UNKNOWN.

Method Detail

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getData

public byte[] getData()

Returns the opaque key request data.

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getLicenseServerUrl

public[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")getLicenseServerUrl()

Returns the URL of the license server to which the request should be made.

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getRequestType

public @com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest.RequestType int getRequestType()

Returns the type of the request, or REQUEST_TYPE_UNKNOWN if the underlying key request does not specify a type. Note that when using a platform MediaDrm instance, key requests only specify a type on API levels 23 and above.