template <>class WireSyncBufferClientImpl
Defined at line 527 of file fidling/gen/sdk/fidl/fuchsia.power.system/fuchsia.power.system/cpp/fidl/fuchsia.power.system/cpp/wire_messaging.h
Public Methods
::fidl::WireUnownedResult< ::fuchsia_power_system::SuspendBlocker::BeforeSuspend> BeforeSuspend ()Called after system activity governor begins operations to suspend the
hardware platform.
The server is expected to respond once it has performed the operations
it needs to prepare itself for suspend, if any. All dependencies of
`ExecutionStateLevel::SUSPENDING` are guaranteed to be satisified for
the duration of this call and may be revoked once the server replies.
Operations to suspend the hardware platform may vary between different
hardware platforms and product configurations. At a minimum, the client
and server MUST assume that general code execution continues
until a reply to this call is received by the client. If the
SuspendBlocker wants to preempt suspend operations, it MUST call
`ActivityGovernor.AcquireWakeLease` before replying to this call.
ExecutionState will be at its SUSPENDING level for the duration of this
call. Consequently, a SuspendBlocker MUST NOT call
`ActivityGovernor.TakeApplicationActivityLease` nor perform any other
action that blocks on Execution State reaching a level other than
INACTIVE. Doing so will result in a deadlock. (However, AcquireWakeLease
does _not_ block in this way and is safe to call.)
Caller provides the backing storage for FIDL message via an argument to `.buffer()`.
::fidl::WireUnownedResult< ::fuchsia_power_system::SuspendBlocker::AfterResume> AfterResume ()Called after system activity governor is aware that the hardware
platform has resumed.
For the duration of this call, ExecutionState is at level INACTIVE,
but all dependencies of `ExecutionStateLevel::SUSPENDING` are guaranteed
be satisified.
Consequently, a SuspendBlocker MUST NOT call
`ActivityGovernor.TakeApplicationActivityLease` nor perform any other
action that blocks on Execution State reaching a level other than
INACTIVE. Doing so will result in a deadlock. (However, AcquireWakeLease
does _not_ block in this way and is safe to call.)
Caller provides the backing storage for FIDL message via an argument to `.buffer()`.