fuchsia.component.runtime

PROTOCOLS

Capabilities

Defined in fuchsia.component.runtime/capabilities.fidl

An API for creating and manipulating references to runtime capabilities in the component framework. These capabilities are all reference counted by component manager, and when accessed with this protocol the references are implemented as event pair handles.

CapabilityAssociateHandle

Associates other_handle with the same capability referenced by capability_handle.

Typically if one already has capability_handle the handle can be duplicated to make a new handle that references the same object, but this doesn't work when someone else has provided a handle that should be associated with an existing object.

Request

Name	Type
capability_handle	handle<eventpair>
other_handle	handle<eventpair>

Response

Name	Type
payload	Capabilities_CapabilityAssociateHandle_Result

ConnectorCreate

Creates a reference to a new connector capability. When the connector is opened, the channel given to the open call will be sent over receiver_client_end.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
connector	handle<eventpair>
receiver_client_end	client_end:Receiver

Response

Name	Type
payload	Capabilities_ConnectorCreate_Result

ConnectorOpen

Uses the provided connector to open a new connection by delivering this channel to whoever created the connector.

If there is an error, it will be reported as a zx.Status epitaph on channel.

If the connector event pair handle is not correlated with a handle given to ConnectorCreate, this connection will be closed.

Request

Name	Type
connector	handle<eventpair>
channel	handle<channel>

Response

Name	Type
payload	Capabilities_ConnectorOpen_Result

ConnectorRouterCreate

Creates a reference to a new router capability that will return a connector capability when used.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
router	handle<eventpair>
router_client_end	client_end:ConnectorRouter

Response

Name	Type
payload	Capabilities_ConnectorRouterCreate_Result

ConnectorRouterRoute

Attempts to produce a Connector capability from this ConnectorRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if connector has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case connector will be closed.
• An error, if the operation failed.

Request

Name	Type
router	handle<eventpair>
request	RouteRequest
instance_token	handle<eventpair>
connector	handle<eventpair>

Response

Name	Type
payload	Capabilities_ConnectorRouterRoute_Result

DataCreate

Creates a reference to a new data capability with the given value.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
data_handle	handle<eventpair>
data	Data

Response

Name	Type
payload	Capabilities_DataCreate_Result

DataGet

Returns the Data value that was provided to the DataCreate call used with data_handle.

Request

Name	Type
data_handle	handle<eventpair>

Response

Name	Type
payload	Capabilities_DataGet_Result

DataRouterCreate

Creates a reference to a new router capability that will return a data value when used.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
router	handle<eventpair>
router_client_end	client_end:DataRouter

Response

Name	Type
payload	Capabilities_DataRouterCreate_Result

DataRouterRoute

Attempts to produce a Data capability from this DataRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if data has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case data will be closed.
• An error, if the operation failed.

Request

Name	Type
router	handle<eventpair>
request	RouteRequest
instance_token	handle<eventpair>
data	handle<eventpair>

Response

Name	Type
payload	Capabilities_DataRouterRoute_Result

DictionaryCreate

Creates a reference to a new dictionary capability.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
dictionary	handle<eventpair>

Response

Name	Type
payload	Capabilities_DictionaryCreate_Result

DictionaryGet

Creates a new reference to the capability named key in this dictionary, if that capability exists. That capability will remain in the dictionary. To take a capability out of the dictionary, use DictionaryRemove.

If key does not exist, value will not reference any capability and the NO_SUCH_CAPABILITY error value will be returned.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
dictionary	handle<eventpair>
key	fuchsia.component.decl/name
value	handle<eventpair>

Response

Name	Type
payload	Capabilities_DictionaryGet_Result

DictionaryInsert

Inserts a new capability into this Dictionary under the name key. Overwrites any existing entry.

Request

Name	Type
dictionary	handle<eventpair>
key	fuchsia.component.decl/name
value	handle<eventpair>

Response

Name	Type
payload	Capabilities_DictionaryInsert_Result

DictionaryIterateKeys

Opens an iterator which can be used to iterate over the keys of this dictionary.

Request

Name	Type
dictionary	handle<eventpair>
key_iterator	server_end:DictionaryKeyIterator

Response

Name	Type
payload	Capabilities_DictionaryIterateKeys_Result

DictionaryRemove

Removes the capability named key from this dictionary and returns a reference to it, if that capability exists.

dictionary and key are required. capability is optional, and when set will become associated with the capability that was removed from the dictionary.

If key does not exist, value will not reference any capability and the NO_SUCH_CAPABILITY error value will be returned.

Make sure this method returns before passing the peer of capability to other methods in this API. The creation may not be complete before then.

Request

Name	Type
payload	CapabilitiesDictionaryRemoveRequest

Response

Name	Type
payload	Capabilities_DictionaryRemove_Result

DictionaryRouterCreate

Creates a reference to a new router capability that will return a dictionary capability when used.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
router	handle<eventpair>
router_client_end	client_end:DictionaryRouter

Response

Name	Type
payload	Capabilities_DictionaryRouterCreate_Result

DictionaryRouterRoute

Attempts to produce a Dictionary capability from this DictionaryRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if dictionary has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case dictionary will be closed.
• An error, if the operation failed.

Request

Name	Type
router	handle<eventpair>
request	RouteRequest
instance_token	handle<eventpair>
dictionary	handle<eventpair>

Response

Name	Type
payload	Capabilities_DictionaryRouterRoute_Result

DirConnectorCreate

Creates a reference to a new directory connector capability. When the directory connector is opened, the channel given to the open call will be sent over receiver_client_end.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
dir_connector	handle<eventpair>
receiver_client_end	client_end:DirReceiver

Response

Name	Type
payload	Capabilities_DirConnectorCreate_Result

DirConnectorOpen

Uses the provided dir_connector to open a new directory connection by delivering this channel to whoever created the directory connector.

If there is an error, it will be reported as a zx.Status epitaph on channel.

If the dir_connector event pair handle is not correlated with a handle given to DirConnectorCreate, this connection will be closed.

dir_connector and channel are both required. flags and path may be omitted.

Request

Name	Type
payload	CapabilitiesDirConnectorOpenRequest

Response

Name	Type
payload	Capabilities_DirConnectorOpen_Result

DirConnectorRouterCreate

Creates a reference to a new router capability that will return a directory connector capability when used.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
router	handle<eventpair>
router_client_end	client_end:DirConnectorRouter

Response

Name	Type
payload	Capabilities_DirConnectorRouterCreate_Result

DirConnectorRouterRoute

Attempts to produce a DirConnector capability from this DirConnectorRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if dir_connector has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case dir_connector will be closed.
• An error, if the operation failed.

Request

Name	Type
router	handle<eventpair>
request	RouteRequest
instance_token	handle<eventpair>
dir_connector	handle<eventpair>

Response

Name	Type
payload	Capabilities_DirConnectorRouterRoute_Result

InstanceTokenCreate

Creates a new instance token, which is an opaque identifier associated with a specific component. This instance token will be associated with the component this connection is opened from.

Make sure this method returns before passing the handle's peer to other methods in this API. The creation may not be complete before then.

Request

Name	Type
instance_token	handle<eventpair>

Response

Name	Type
payload	Capabilities_InstanceTokenCreate_Result

ConnectorRouter

Defined in fuchsia.component.runtime/capabilities.fidl

A factory for Connector capabilities.

Route

Attempts to produce a Connector capability from this ConnectorRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if handle has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case handle will be closed.
• An error, if the operation failed.

Request

Name	Type
request	RouteRequest
instance_token	handle<eventpair>
handle	handle<eventpair>

Response

Name	Type
payload	ConnectorRouter_Route_Result

DataRouter

Defined in fuchsia.component.runtime/capabilities.fidl

A factory for Data capabilities.

Route

Attempts to produce a Data capability from this DataRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if handle has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case handle will be closed.
• An error, if the operation failed.

Request

Name	Type
request	RouteRequest
instance_token	handle<eventpair>
handle	handle<eventpair>

Response

Name	Type
payload	DataRouter_Route_Result

DictionaryKeyIterator

Defined in fuchsia.component.runtime/capabilities.fidl

GetNext

Returns the next set of keys in this dictionary. Returns an empty vector when there are no more keys to iterate.

Request

<EMPTY>

Response

Name	Type
keys	vector<fuchsia.component.decl/name>

DictionaryRouter

Defined in fuchsia.component.runtime/capabilities.fidl

A factory for Dictionary capabilities.

Route

Attempts to produce a Dictionary capability from this DictionaryRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if handle has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case handle will be closed.
• An error, if the operation failed.

Request

Name	Type
request	RouteRequest
instance_token	handle<eventpair>
handle	handle<eventpair>

Response

Name	Type
payload	DictionaryRouter_Route_Result

DirConnectorRouter

Defined in fuchsia.component.runtime/capabilities.fidl

A factory for DirConnector capabilities.

Route

Attempts to produce a DirConnector capability from this DirConnectorRouter.

request contains context for this route, and instance_token references the component that the routing operation is being performed for.

This will return:

• SUCCESS if handle has been associated with a connector.
• UNAVAILABLE if the capability is unavailable, in which case handle will be closed.
• An error, if the operation failed.

Request

Name	Type
request	RouteRequest
instance_token	handle<eventpair>
handle	handle<eventpair>

Response

Name	Type
payload	DirConnectorRouter_Route_Result

DirReceiver

Defined in fuchsia.component.runtime/capabilities.fidl

A DirReceiver represents the receiving end of a DirConnector.

Receive

Receive will be called by component manager whenever a new handle has been given to any DirConnector associated with this DirReceiver.

Request

Name	Type
channel	server_end:fuchsia.io/Directory
path	fuchsia.io/Path
rights	fuchsia.io/Flags

Receiver

Defined in fuchsia.component.runtime/capabilities.fidl

A Receiver represents the receiving end of a Connector.

Receive

Receive will be called by component manager whenever an new handle has been given to any Connector associated with this Receiver.

Request

Name	Type
channel	handle<channel>

STRUCTS

Capabilities_CapabilityAssociateHandle_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_ConnectorCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_ConnectorOpen_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_ConnectorRouterCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_ConnectorRouterRoute_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

Capabilities_DataCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DataRouterCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DataRouterRoute_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

Capabilities_DictionaryCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DictionaryGet_Response resource

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
capability_type	CapabilityType		No default

Capabilities_DictionaryInsert_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DictionaryIterateKeys_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DictionaryRemove_Response resource

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
capability_type	CapabilityType		No default

Capabilities_DictionaryRouterCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DictionaryRouterRoute_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

Capabilities_DirConnectorCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DirConnectorOpen_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DirConnectorRouterCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

Capabilities_DirConnectorRouterRoute_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

Capabilities_InstanceTokenCreate_Response

Defined in fuchsia.component.runtime/capabilities.fidl

<EMPTY>

ConnectorRouter_Route_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

DataRouter_Route_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

DictionaryRouter_Route_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

DirConnectorRouter_Route_Response

Defined in fuchsia.component.runtime/capabilities.fidl

Field	Type	Description	Default
response	RouterResponse		No default

ENUMS

CapabilitiesError flexible

Type: uint32

Defined in fuchsia.component.runtime/capabilities.fidl

Name	Value	Description
NO_SUCH_CAPABILITY	1
INVALID_NAME	2
HANDLE_DOES_NOT_REFERENCE_CAPABILITY	3
INVALID_CAPABILITY_TYPE	4
UNREGISTERED_CAPABILITY	5
INVALID_HANDLE	6
HANDLE_ALREADY_REGISTERED	7
INVALID_DATA	8
INVALID_ARGS	9

CapabilityType flexible

Type: uint32

Defined in fuchsia.component.runtime/capabilities.fidl

Name	Value	Description
CONNECTOR	1
DIR_CONNECTOR	2
DICTIONARY	3
DATA	4
CONNECTOR_ROUTER	5
DIR_CONNECTOR_ROUTER	6
DICTIONARY_ROUTER	7
DATA_ROUTER	8
INSTANCE_TOKEN	9

RouterError flexible

Type: uint32

Defined in fuchsia.component.runtime/capabilities.fidl

The error values returned when a route operation fails.

Name	Value	Description
NOT_FOUND	1	The router failed to find the capability.
INVALID_ARGS	2	The arguments provided to the function are invalid.
NOT_SUPPORTED	3	The operation is not supported.
INTERNAL	4	An internal error occurred.
UNKNOWN	5	An unknown error occurred.

RouterResponse flexible

Type: uint32

Defined in fuchsia.component.runtime/capabilities.fidl

The error values returned when a route operation succeeds.

Name	Value	Description
SUCCESS	1	The server end has been connected to a valid object.
UNAVAILABLE	2	The capability was marked as unavailable.

TABLES

CapabilitiesDictionaryRemoveRequest resource

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Field	Type	Description
1	dictionary	handle<eventpair>
2	key	fuchsia.component.decl/name
3	value	handle<eventpair>

CapabilitiesDirConnectorOpenRequest resource

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Field	Type	Description
1	dir_connector	handle<eventpair>
2	channel	server_end:fuchsia.io/Directory
3	flags	fuchsia.io/Flags
4	path	fuchsia.io/Path

RouteRequest

Defined in fuchsia.component.runtime/capabilities.fidl

Contains metadata about the requested capability, which can be used to modify the returned capability (such as reducing directory rights), or used to reject the route (i.e. return an error).

Ordinal	Field	Type	Description
1	build_type_name	fuchsia.component.decl/name	The build-time type of the capability that's being routed (e.g. protocol, storage, or resolver). Should always be set.
2	availability	fuchsia.component.decl/Availability	The availability of the requested capability. Should always be set.
3	directory_rights	fuchsia.io/Flags	The rights the directory is being requested at. Should be set when routing a directory or storage capability.
4	directory_intermediate_rights	fuchsia.io/Flags	The rights associated with the previous declaration in a multi-step route. Should be set when routing a directory or storage capability.
5	inherit_rights	bool	Whether or not directory rights should be inherited from the capability declaration if they are not present in an expose or offer declaration. Must be set when routing a directory or storage capability.
6	sub_directory_path	string:1024	The sub-path at which a directory capability should be connected. May be set when routing a directory or storage capability.
7	isolated_storage_path	string:1024	The path within the backing directory that a used storage capability will be connected to.
8	storage_sub_directory_path	string:1024	The subdirectory inside of the storage backing directory's subdirectory to use, if any. The difference between this and sub_directory_path is that a) the sub_directory_path generically refers to the subdirectory of a directory capability, and b) the sub_directory_path is appended to the isolated_storage_path first (which is a path into a backing directory), and component_manager will create the storage_sub_directory_path if it doesn't exist but won't create sub_directory_path. Accordingly, the complete path to a storage capability within the backing directory is {isolated_storage_path}/{sub_directory_path}/{storage_sub_directory_path}. Should be set when routing a storage capability.
9	storage_source_moniker	string:4096	The moniker of a component that provides a storage build-time capability. Should be set when routing the backing directory of a storage capability.
10	event_stream_scope_moniker	string:4096	The moniker of the component that has set a scope on an event stream. May be set when routing an event stream.
11	event_stream_scope	vector<fuchsia.component.decl/Ref>	The scope(s) from which the consumer of this event stream will be able to observe events. Relative to the scope_moniker. May be set when routing an event stream.
12	skip_policy_checks	bool	Disables allowlist checking for the routed capability. This flag is ignored when not running on host, and is necessary for performing checks on intermediate routes in scrutiny (e.g. routing from an "offer" and not a "use"). May be set for any build-time capability type.

UNIONS

Capabilities_CapabilityAssociateHandle_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_CapabilityAssociateHandle_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_ConnectorCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_ConnectorCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_ConnectorOpen_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_ConnectorOpen_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_ConnectorRouterCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_ConnectorRouterCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_ConnectorRouterRoute_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_ConnectorRouterRoute_Response
2	err	zx/Status
3	framework_err	internal

Capabilities_DataCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DataCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DataGet_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Data
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DataRouterCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DataRouterCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DataRouterRoute_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DataRouterRoute_Response
2	err	zx/Status
3	framework_err	internal

Capabilities_DictionaryCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DictionaryGet_Result strict resource

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryGet_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DictionaryInsert_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryInsert_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DictionaryIterateKeys_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryIterateKeys_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DictionaryRemove_Result strict resource

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryRemove_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DictionaryRouterCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryRouterCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DictionaryRouterRoute_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DictionaryRouterRoute_Response
2	err	zx/Status
3	framework_err	internal

Capabilities_DirConnectorCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DirConnectorCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DirConnectorOpen_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DirConnectorOpen_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DirConnectorRouterCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DirConnectorRouterCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

Capabilities_DirConnectorRouterRoute_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_DirConnectorRouterRoute_Response
2	err	zx/Status
3	framework_err	internal

Capabilities_InstanceTokenCreate_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	Capabilities_InstanceTokenCreate_Response
2	err	CapabilitiesError
3	framework_err	internal

ConnectorRouter_Route_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	ConnectorRouter_Route_Response
2	err	zx/Status
3	framework_err	internal

Data flexible

Defined in fuchsia.component.runtime/capabilities.fidl

Static data which may be put in a dictionary or returned by a router. This is useful for setting values in the metadata of a RouteRequest.

Ordinal	Variant	Type	Description
1	bytes	vector<uint8>:8192
2	string	string:8192
3	int64	int64
4	uint64	uint64

DataRouter_Route_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	DataRouter_Route_Response
2	err	zx/Status
3	framework_err	internal

DictionaryRouter_Route_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	DictionaryRouter_Route_Response
2	err	zx/Status
3	framework_err	internal

DirConnectorRouter_Route_Result strict

Defined in fuchsia.component.runtime/capabilities.fidl

Ordinal	Variant	Type	Description
1	response	DirConnectorRouter_Route_Response
2	err	zx/Status
3	framework_err	internal

CONSTANTS

Name	Value	Type	Description
MAX_DATA_LENGTH	8192	uint32	Added: HEAD