BluetoothHidDeviceAppQosSettings
public final class BluetoothHidDeviceAppQosSettings
extends Object implements Parcelable
| java.lang.Object | |
| ↳ | android.bluetooth.BluetoothHidDeviceAppQosSettings |
Represents the Quality of Service (QoS) settings for a Bluetooth HID Device application.
The BluetoothHidDevice framework will update the L2CAP QoS settings for the app during registration.
See also:
Summary
Constants | |
|---|---|
int | MAX
|
int | SERVICE_BEST_EFFORT
|
int | SERVICE_GUARANTEED
|
int | SERVICE_NO_TRAFFIC
|
Inherited constants |
|---|
Fields | |
|---|---|
public static final Creator<BluetoothHidDeviceAppQosSettings> | CREATOR
|
Public constructors | |
|---|---|
BluetoothHidDeviceAppQosSettings(int serviceType, int tokenRate, int tokenBucketSize, int peakBandwidth, int latency, int delayVariation) Create a BluetoothHidDeviceAppQosSettings object for the Bluetooth L2CAP channel. | |
Public methods | |
|---|---|
int | describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
int | getDelayVariation() |
int | getLatency() |
int | getPeakBandwidth() |
int | getServiceType() |
int | getTokenBucketSize() |
int | getTokenRate() |
void | writeToParcel(Parcel out, int flags) Flatten this object in to a Parcel. |
Inherited methods | |
|---|---|
Constants
SERVICE_BEST_EFFORT
public static final int SERVICE_BEST_EFFORT
Constant Value: 1 (0x00000001)
SERVICE_GUARANTEED
public static final int SERVICE_GUARANTEED
Constant Value: 2 (0x00000002)
SERVICE_NO_TRAFFIC
public static final int SERVICE_NO_TRAFFIC
Constant Value: 0 (0x00000000)
Fields
Public constructors
BluetoothHidDeviceAppQosSettings
public BluetoothHidDeviceAppQosSettings (int serviceType, int tokenRate, int tokenBucketSize, int peakBandwidth, int latency, int delayVariation)
Create a BluetoothHidDeviceAppQosSettings object for the Bluetooth L2CAP channel. The QoS Settings is optional. Please refer to Bluetooth HID Specification v1.1.1 Section 5.2 and Appendix D for parameters.
| Parameters | |
|---|---|
serviceType | int: L2CAP service type, default = SERVICE_BEST_EFFORT |
tokenRate | int: L2CAP token rate, default = 0 |
tokenBucketSize | int: L2CAP token bucket size, default = 0 |
peakBandwidth | int: L2CAP peak bandwidth, default = 0 |
latency | int: L2CAP latency, default = MAX |
delayVariation | int: L2CAP delay variation, default = MAX |
Public methods
describeContents
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.
| Returns | |
|---|---|
int | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
writeToParcel
public void writeToParcel (Parcel out, int flags)
Flatten this object in to a Parcel.
| Parameters | |
|---|---|
out | Parcel: The Parcel in which the object should be written. This value cannot be null. |
flags | int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |