cuttlefish::monitor Namespace Reference

Namespaces
namespace	anonymous_namespace{kernel_log_server.cc}
namespace	anonymous_namespace{main.cc}

Classes
class	KernelLogServer
struct	ReadEventResult

Typedefs
using	EventCallback = std::function< SubscriptionAction(Json::Value)>

Enumerations
enum	Event : int32_t {   BootStarted = 0 , BootCompleted = 1 , BootFailed = 2 , WifiNetworkConnected = 3 ,   MobileNetworkConnected = 4 , AdbdStarted = 5 , ScreenChanged = 6 , EthernetNetworkConnected = 7 ,   KernelLoaded = 8 , BootloaderLoaded = 9 , DisplayPowerModeChanged = 10 , FastbootStarted = 11 ,   BootPending = 12 , HibernationExited = 13 }
enum class	SubscriptionAction { ContinueSubscription , CancelSubscription }

Functions
Result< std::optional< ReadEventResult > >	ReadEvent (SharedFD fd)
bool	WriteEvent (SharedFD fd, const Json::Value &event_message)

Typedef Documentation

EventCallback

using cuttlefish::monitor::EventCallback = typedef std::function<SubscriptionAction(Json::Value)>

Enumeration Type Documentation

Event

enum cuttlefish::monitor::Event : int32_t

Enumerator
BootStarted
BootCompleted
BootFailed
WifiNetworkConnected
MobileNetworkConnected
AdbdStarted
ScreenChanged
EthernetNetworkConnected
KernelLoaded
BootloaderLoaded
DisplayPowerModeChanged
FastbootStarted
BootPending
HibernationExited

SubscriptionAction

enum class cuttlefish::monitor::SubscriptionAction

strong

Enumerator
ContinueSubscription
CancelSubscription

Function Documentation

ReadEvent()

Result< std::optional< ReadEventResult > > cuttlefish::monitor::ReadEvent

(

SharedFD

fd

)

Read a kernel log event from fd. A failed result indicates an error occurred while reading the event, while an empty optional indicates EOF.

WriteEvent()

bool cuttlefish::monitor::WriteEvent	(	SharedFD	fd,
		const Json::Value &	event_message
	)