PROTOCOLS
Manager
Defined in fuchsia.starnix.runner/manager.fidl
ProxyWakeChannel
Creates a pass-through proxy that forwards messages between the container_channel and the
remote_channel.
If any messages arrive on remote_channel while the container is suspended via
SuspendContainer, the container will be resumed and resume_event will be signaled with
ZX_EVENT_SIGNALED. Any suspend call that is made while that signal is present on
resume_event will wake immediately. The container is responsible for clearing
ZX_EVENT_SIGNALED.
Request
| Name | Type |
|---|---|
payload |
ManagerProxyWakeChannelRequest
|
Resume
Resumes all suspended Starnix kernels.
Request
| Name | Type |
|---|---|
payload |
ManagerResumeRequest
|
Suspend
Suspends all the running Starnix kernels. Returns after all processes have been suspended.
Request
| Name | Type |
|---|---|
payload |
ManagerSuspendRequest
|
Response
| Name | Type |
|---|---|
payload |
Manager_Suspend_Result
|
SuspendContainer
Suspends the container running in job.
The call will return successfully when wake_event has been signaled. Returns
an error if wake_locks is signaled at the end of suspension, or an error is
encountered when suspending the container's processes.
Request
| Name | Type |
|---|---|
payload |
ManagerSuspendContainerRequest
|
Response
| Name | Type |
|---|---|
payload |
Manager_SuspendContainer_Result
|
STRUCTS
Manager_Suspend_Response
Defined in fuchsia.starnix.runner/manager.fidl
<EMPTY>
ENUMS
SuspendError flexible
Type: uint32
Defined in fuchsia.starnix.runner/manager.fidl
| Name | Value | Description |
|---|---|---|
WAKE_LOCKS_EXIST |
1 |
|
SUSPEND_FAILURE |
2 |
TABLES
ManagerProxyWakeChannelRequest resource
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Field | Type | Description |
|---|---|---|---|
1 |
container_job |
handle<job>
|
The job of the container that holds the other end of |
2 |
container_channel |
handle<channel>
|
The channel endpoint that is connected to the container. |
3 |
remote_channel |
handle<channel>
|
The channel endpoint that is connected to a component outside the container. |
4 |
resume_event |
handle<eventpair>
|
The event that will be signaled when a message appears on |
5 |
name |
string:1024
|
The name of the proxy, used for debugging purposes. |
ManagerResumeRequest
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Field | Type | Description |
|---|
ManagerSuspendContainerRequest resource
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Field | Type | Description |
|---|---|---|---|
1 |
container_job |
handle<job>
|
The job of the container to suspend. |
2 |
wake_locks |
handle<eventpair>
|
The event that is used to signal whether or not there are any active wake locks in the container. |
ManagerSuspendRequest
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Field | Type | Description |
|---|
Manager_SuspendContainer_Response
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Field | Type | Description |
|---|---|---|---|
1 |
suspend_time |
zx/Duration
|
The amount of time spent in the suspend state. It is used for tracking suspend stats in the Starnix kernel. |
UNIONS
Manager_SuspendContainer_Result strict
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Variant | Type | Description |
|---|---|---|---|
1 |
response |
Manager_SuspendContainer_Response
|
|
2 |
err |
SuspendError
|
|
3 |
framework_err |
internal
|
Manager_Suspend_Result strict
Defined in fuchsia.starnix.runner/manager.fidl
| Ordinal | Variant | Type | Description |
|---|---|---|---|
1 |
response |
Manager_Suspend_Response
|
|
3 |
framework_err |
internal
|
CONSTANTS
| Name | Value | Type | Description |
|---|---|---|---|
| PROXY_NAME_LEN |
1024
|
uint32 |