Class: Protocol::HTTP2::Error

Inherits:

HTTP::Error

Object
HTTP::Error
Protocol::HTTP2::Error

show all

Defined in:: lib/protocol/http2/error.rb

Overview

Status codes as defined by <tools.ietf.org/html/rfc7540#section-7>.

Direct Known Subclasses

HandshakeError, ProtocolError

Constant Summary collapse

NO_ERROR = The associated condition is not a result of an error. For example, a GOAWAY might include this code to indicate graceful shutdown of a connection.

0x0

PROTOCOL_ERROR = The endpoint detected an unspecific protocol error. This error is for use when a more specific error code is not available.

0x1

INTERNAL_ERROR = The endpoint encountered an unexpected internal error.

0x2

FLOW_CONTROL_ERROR = The endpoint detected that its peer violated the flow-control protocol.

0x3

SETTINGS_TIMEOUT = The endpoint sent a SETTINGS frame but did not receive a response in a timely manner.

0x4

STREAM_CLOSED = The endpoint received a frame after a stream was half-closed.

0x5

FRAME_SIZE_ERROR = The endpoint received a frame with an invalid size.

0x6

REFUSED_STREAM = The endpoint refused the stream prior to performing any application processing.

0x7

CANCEL = Used by the endpoint to indicate that the stream is no longer needed.

0x8

COMPRESSION_ERROR = The endpoint is unable to maintain the header compression context for the connection.

0x9

CONNECT_ERROR = The connection established in response to a CONNECT request was reset or abnormally closed.

0xA

ENHANCE_YOUR_CALM = The endpoint detected that its peer is exhibiting a behavior that might be generating excessive load.

0xB

INADEQUATE_SECURITY = The underlying transport has properties that do not meet minimum security requirements.

0xC

HTTP_1_1_REQUIRED = The endpoint requires that HTTP/1.1 be used instead of HTTP/2.

0xD