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Add resetCb

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Add the resetCb to complete asynchronous

Bug: 267252826
Test: Boot to home and function work
Change-Id: I9d6624cbe15c86c63e28f8f176d7c560aed8446f
(cherry picked from commit f14cbd637085145feff255b192a8031375fcdaa4)
This commit is contained in:
Ricky Niu
2023-01-31 18:01:06 +08:00
committed by Chien Kun Niu
parent 1915b65459
commit 400c1a9ca3
2 changed files with 10 additions and 2 deletions
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9
usb/gadget/UsbGadget.cpp
View File

@@ -309,11 +309,14 @@ static Status validateAndSetVidPid(uint64_t functions) {
return ret;
}
ScopedAStatus UsbGadget::reset() {
ScopedAStatus UsbGadget::reset(const shared_ptr<IUsbGadgetCallback> &callback,
int64_t in_transactionId) {
ALOGI("USB Gadget reset");
if (!WriteStringToFile("none", PULLUP_PATH)) {
ALOGI("Gadget cannot be pulled down");
if (callback)
callback->resetCb(Status::ERROR, in_transactionId);
return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-1, "Gadget cannot be pulled down");
}
@@ -322,9 +325,13 @@ ScopedAStatus UsbGadget::reset() {
if (!WriteStringToFile(kGadgetName, PULLUP_PATH)) {
ALOGI("Gadget cannot be pulled up");
if (callback)
callback->resetCb(Status::ERROR, in_transactionId);
return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-1, "Gadget cannot be pulled up");
}
if (callback)
callback->resetCb(Status::SUCCESS, in_transactionId);
return ScopedAStatus::ok();
}

3
usb/gadget/UsbGadget.h
View File

@@ -107,7 +107,8 @@ struct UsbGadget : public BnUsbGadget {
ScopedAStatus getCurrentUsbFunctions(const shared_ptr<IUsbGadgetCallback> &callback,
int64_t in_transactionId) override;
ScopedAStatus reset() override;
ScopedAStatus reset(const shared_ptr<IUsbGadgetCallback> &callback,
int64_t in_transactionId) override;
ScopedAStatus getUsbSpeed(const shared_ptr<IUsbGadgetCallback> &callback,
int64_t in_transactionId) override;