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web_fetch_service

package
v0.57.21 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 2, 2026 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

View Source 
const ConfigID = ControllerID

ConfigID is the config identifier.

View Source 
const ControllerID = "bldr/web/fetch/service"

ControllerID is the controller ID.

Variables

View Source 
var Version = controller.MustParseVersion("0.0.1")

Version is the version of this controller.

Functions

This section is empty.

Types

type Config 

type Config struct {

	// ServiceId overrides the service identifier to listen on.
	// Defaults to web.fetch.FetchService
	ServiceId string `protobuf:"bytes,1,opt,name=service_id,json=serviceId,proto3" json:"serviceId,omitempty"`
	// NotFoundIfIdle returns 404 not found if the http handler lookup is idle.
	NotFoundIfIdle bool `protobuf:"varint,2,opt,name=not_found_if_idle,json=notFoundIfIdle,proto3" json:"notFoundIfIdle,omitempty"`
	// contains filtered or unexported fields
}

Config configures the fetch RPC service controller.

Resolves: LookupRpcService<service-id=web.fetch.FetchService> Looks up the HTTP handler using LookupHTTPHandler on the bus.

func NewConfig 

func NewConfig() *Config

NewConfig constructs a new config.

func (*Config) CloneMessageVT 

func (m *Config) CloneMessageVT() protobuf_go_lite.CloneMessage

func (*Config) CloneVT 

func (m *Config) CloneVT() *Config

func (*Config) EqualMessageVT 

func (this *Config) EqualMessageVT(thatMsg any) bool

func (*Config) EqualVT 

func (this *Config) EqualVT(that *Config) bool

func (*Config) EqualsConfig 

func (c *Config) EqualsConfig(other config.Config) bool

EqualsConfig checks if the config is equal to another.

func (*Config) GetConfigID 

func (c *Config) GetConfigID() string

GetConfigID returns the unique string for this configuration type.

func (*Config) GetNotFoundIfIdle 

func (x *Config) GetNotFoundIfIdle() bool

func (*Config) GetServiceId 

func (x *Config) GetServiceId() string

func (*Config) MarshalJSON 

func (x *Config) MarshalJSON() ([]byte, error)

MarshalJSON marshals the Config to JSON.

func (*Config) MarshalProtoJSON 

func (x *Config) MarshalProtoJSON(s *json.MarshalState)

MarshalProtoJSON marshals the Config message to JSON.

func (*Config) MarshalProtoText 

func (x *Config) MarshalProtoText() string

func (*Config) MarshalToSizedBufferVT 

func (m *Config) MarshalToSizedBufferVT(dAtA []byte) (int, error)

func (*Config) MarshalToVT 

func (m *Config) MarshalToVT(dAtA []byte) (int, error)

func (*Config) MarshalVT 

func (m *Config) MarshalVT() (dAtA []byte, err error)

func (*Config) ProtoMessage 

func (*Config) ProtoMessage()

func (*Config) Reset 

func (x *Config) Reset()

func (*Config) SizeVT 

func (m *Config) SizeVT() (n int)

func (*Config) String 

func (x *Config) String() string

func (*Config) UnmarshalJSON 

func (x *Config) UnmarshalJSON(b []byte) error

UnmarshalJSON unmarshals the Config from JSON.

func (*Config) UnmarshalProtoJSON 

func (x *Config) UnmarshalProtoJSON(s *json.UnmarshalState)

UnmarshalProtoJSON unmarshals the Config message from JSON.

func (*Config) UnmarshalVT 

func (m *Config) UnmarshalVT(dAtA []byte) error

func (*Config) Validate 

func (c *Config) Validate() error

Validate validates the configuration.

type Controller 

type Controller struct {
	// contains filtered or unexported fields
}

Controller fetches plugins via the PluginFetch service on a loaded plugin.

func NewController 

func NewController(
	le *logrus.Entry,
	bus bus.Bus,
	conf *Config,
) *Controller

NewController constructs a new controller.

func (*Controller) Close 

func (c *Controller) Close() error

Close releases any resources used by the controller. Error indicates any issue encountered releasing.

func (*Controller) Execute 

func (c *Controller) Execute(ctx context.Context) error

Execute executes the controller.

The controller is directive-driven: all work happens in HandleDirective and InvokeMethod, so Execute has no loop. Returning nil ends the Execute goroutine while leaving the controller attached with its lifecycle context live.

func (*Controller) Fetch 

func (c *Controller) Fetch(strm web_fetch.SRPCFetchService_FetchStream) error

Fetch performs the fetch request with a stream.

func (*Controller) GetControllerInfo 

func (c *Controller) GetControllerInfo() *controller.Info

GetControllerInfo returns information about the controller.

func (*Controller) GetServiceID 

func (c *Controller) GetServiceID() string

GetServiceID returns the ServiceID the controller will respond to.

func (*Controller) HandleDirective 

func (c *Controller) HandleDirective(
	ctx context.Context,
	inst directive.Instance,
) ([]directive.Resolver, error)

HandleDirective asks if the handler can resolve the directive.

func (*Controller) InvokeMethod 

func (c *Controller) InvokeMethod(serviceID, methodID string, strm srpc.Stream) (bool, error)

InvokeMethod invokes the method matching the service & method ID. Returns false, nil if not found. If service string is empty, ignore it.

func (*Controller) ServeHTTP 

func (c *Controller) ServeHTTP(rw http.ResponseWriter, req *http.Request)

ServeHTTP serves HTTP for the Fetch controller.

type Factory 

type Factory struct {
	// contains filtered or unexported fields
}

Factory constructs a web fetch controller.

func NewFactory 

func NewFactory(bus bus.Bus) *Factory

NewFactory builds the controller factory.

func (*Factory) Construct 

func (t *Factory) Construct(
	ctx context.Context,
	conf config.Config,
	opts controller.ConstructOpts,
) (controller.Controller, error)

Construct constructs the associated controller given configuration.

func (*Factory) ConstructConfig 

func (t *Factory) ConstructConfig() config.Config

ConstructConfig constructs an instance of the controller configuration.

func (*Factory) GetConfigID 

func (t *Factory) GetConfigID() string

GetConfigID returns the configuration ID for the controller.

func (*Factory) GetControllerID 

func (t *Factory) GetControllerID() string

GetControllerID returns the unique ID for the controller.

func (*Factory) GetVersion 

func (t *Factory) GetVersion() controller.Version

GetVersion returns the version of this controller.

Source Files

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