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Migrate IUsbGadget to AIDL (Fixed Commnets)

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Fixed the comments for aosp/2361672

Bug: 218791946
Test: USB function switch success and AIDL service is running.

Signed-off-by: Ricky Niu <rickyniu@google.com>
Change-Id: I1bd5b96cfe0d994091338a827efe49d07be8c578
This commit is contained in:
Ricky Niu
2023-01-05 15:55:25 +08:00
committed by Chien Kun Niu
parent 1eaaea47b2
commit e3568f3dd4
4 changed files with 23 additions and 24 deletions
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2
usb/gadget/aidl/aidl_api/android.hardware.usb.gadget/current/android/hardware/usb/gadget/IUsbGadgetCallback.aidl
View File

@@ -34,7 +34,7 @@
package android.hardware.usb.gadget;
@VintfStability
interface IUsbGadgetCallback {
oneway void setCurrentUsbFunctionsCb(in long functions, in android.hardware.usb.gadget.Status status, long transactionId);
oneway void getCurrentUsbFunctionsCb(in long functions, in android.hardware.usb.gadget.Status status, long transactionId);
oneway void getUsbSpeedCb(in android.hardware.usb.gadget.UsbSpeed speed, long transactionId);
oneway void setCurrentUsbFunctionsCb(in long functions, in android.hardware.usb.gadget.Status status, long transactionId);
}

14
usb/gadget/aidl/android/hardware/usb/gadget/GadgetFunction.aidl
View File

@@ -29,29 +29,29 @@ parcelable GadgetFunction {
/**
* Android open accessory protocol function.
*/
const long ACCESSORY = 2;
const long ACCESSORY = 1 << 1;
/**
* Media Transfer protocol function.
*/
const long MTP = 4;
const long MTP = 1 << 2;
/**
* Peripheral mode USB Midi function.
*/
const long MIDI = 8;
const long MIDI = 1 << 3;
/**
* Picture transfer protocol function.
*/
const long PTP = 16;
const long PTP = 1 << 4;
/**
* Tethering function.
*/
const long RNDIS = 32;
const long RNDIS = 1 << 5;
/**
* AOAv2.0 - Audio Source function.
*/
const long AUDIO_SOURCE = 64;
const long AUDIO_SOURCE = 1 << 6;
/**
* NCM - NCM function.
*/
const long NCM = 1024;
const long NCM = 1 << 10;
}

3
usb/gadget/aidl/android/hardware/usb/gadget/IUsbGadget.aidl
View File

@@ -23,8 +23,7 @@ import android.hardware.usb.gadget.IUsbGadgetCallback;
oneway interface IUsbGadget {
/**
* This function is used to set the current USB gadget configuration.
* Usb gadget needs to teared down if an USB configuration is already
* active.
* Usb gadget needs to be reset if an USB configuration is already.
*
* @param functions The GadgetFunction bitmap. See GadgetFunction for
* the value of each bit.

28
usb/gadget/aidl/android/hardware/usb/gadget/IUsbGadgetCallback.aidl
View File

@@ -22,6 +22,20 @@ import android.hardware.usb.gadget.UsbSpeed;
@VintfStability
oneway interface IUsbGadgetCallback {
/**
* Callback function used to propagate the status of configuration
* switch to the caller.
*
* @param functions list of functions defined by GadgetFunction
* included in the current USB gadget composition.
* @param status SUCCESS when the functions are applied.
* FUNCTIONS_NOT_SUPPORTED when the configuration is
* not supported.
* ERROR otherwise.
* @param transactionId ID to be used when invoking the callback.
*/
void setCurrentUsbFunctionsCb(in long functions, in Status status, long transactionId);
/**
* Callback function used to propagate the current USB gadget
* configuration.
@@ -46,18 +60,4 @@ oneway interface IUsbGadgetCallback {
* @param transactionId ID to be used when invoking the callback.
*/
void getUsbSpeedCb(in UsbSpeed speed, long transactionId);
/**
* Callback function used to propagate the status of configuration
* switch to the caller.
*
* @param functions list of functions defined by GadgetFunction
* included in the current USB gadget composition.
* @param status SUCCESS when the functions are applied.
* FUNCTIONS_NOT_SUPPORTED when the configuration is
* not supported.
* ERROR otherwise.
* @param transactionId ID to be used when invoking the callback.
*/
void setCurrentUsbFunctionsCb(in long functions, in Status status, long transactionId);
}