//================================================================================================
//
// RestoreControllerStateFromSleep
//
//================================================================================================
//
IOReturn
AppleUSBUHCI::RestoreControllerStateFromSleep(void)
{
int i;
UInt16 value;
bool wakeMsg = false;
USBLog(5, "AppleUSBUHCI[%p]::RestoreControllerStateFromSleep RUN - resuming controller", this);
for (i=0; i< 2; i++)
{
value = ReadPortStatus(i);
if (value & kUHCI_PORTSC_CSC)
{
USBLog(5, "AppleUSBUHCI[%p]::RestoreControllerStateFromSleep Port %d on bus 0x%x connected or disconnected", this, (int)i+1, (uint32_t)_busNumber);
// IOLog("USB (UHCI):Port %d on bus 0x%x connected or disconnected\n", (int)i+1, (uint32_t)_busNumber);
}
else if (value & kUHCI_PORTSC_RD)
{
USBLog(5, "AppleUSBUHCI[%p]::RestoreControllerStateFromSleep Port %d on bus 0x%x has remote wakeup from some device", this, (int)i+1, (uint32_t)_busNumber);
// because of how UHCI works, the root hub driver might not be able to detect that there was a remote wakeup
// on a port if the upper level driver issues a Resume before the root hub interrupt timer runs
// Let the hub driver know that from here to make sure we get the log
if (_rootHubDevice && _rootHubDevice->GetPolicyMaker())
{
_rootHubDevice->GetPolicyMaker()->message(kIOUSBMessageRootHubWakeEvent, this, (void *)(uintptr_t) i);
}
else
{
IOLog("USB (UHCI):Port %d on bus 0x%x has remote wakeup from some device\n", (int)i+1, (uint32_t)_busNumber);
}
}
}
ResumeController();
return kIOReturnSuccess;
}
ECode MyActivityController::Run()
{
PrintMessageForState();
mHost->GetAm()->SetActivityController(this);
mState = STATE_NORMAL;
AutoPtr<IInputStreamReader> converter;
AutoPtr<IBufferedReader> in;
AutoPtr<ISystem> system;
Elastos::Core::CSystem::AcquireSingleton((ISystem**)&system);
AutoPtr<IInputStream> systemIn;
system->GetIn((IInputStream**)&systemIn);
CInputStreamReader::New(systemIn, (IInputStreamReader**)&converter);
CBufferedReader::New(converter, (IBufferedReader**)&in);
String line;
while (!(in->ReadLine(&line), line).IsNull()) {
Boolean addNewline = TRUE;
if (line.GetLength() <= 0) {
addNewline = FALSE;
}
else if (line.Equals("q") || line.Equals("quit")) {
ResumeController(RESULT_DEFAULT);
break;
}
else if (mState == STATE_CRASHED) {
if (line.Equals("c") || line.Equals("continue")) {
ResumeController(RESULT_CRASH_DIALOG);
}
else if (line.Equals("k") || line.Equals("kill")) {
ResumeController(RESULT_CRASH_KILL);
}
else {
PFL_EX("Invalid command: %s", line.string());
}
}
else if (mState == STATE_ANR) {
if (line.Equals("c") || line.Equals("continue")) {
ResumeController(RESULT_ANR_DIALOG);
}
else if (line.Equals("k") || line.Equals("kill")) {
ResumeController(RESULT_ANR_KILL);
}
else if (line.Equals("w") || line.Equals("wait")) {
ResumeController(RESULT_ANR_WAIT);
}
else {
PFL_EX("Invalid command: %s", line.string());
}
}
else if (mState == STATE_EARLY_ANR) {
if (line.Equals("c") || line.Equals("continue")) {
ResumeController(RESULT_EARLY_ANR_CONTINUE);
}
else if (line.Equals("k") || line.Equals("kill")) {
ResumeController(RESULT_EARLY_ANR_KILL);
}
else {
PFL_EX("Invalid command: %s", line.string());
}
}
else {
PFL_EX("Invalid command: %s", line.string());
}
AutoLock lock(mLock);
if (addNewline) {
PFL_EX("");
}
PrintMessageForState();
}
return mHost->GetAm()->SetActivityController(NULL);
}
