Ruby API

H2 object

H2.new

Creates a new H2 object

H2.connect(url)

Connects to a URL (only https is implemented currently)

H2.send_prefix()

Sends the HTTP/2 connection prefix

H2.send_settings()

Sends an SETTINGS frame

H2.send_settings_ack()

Sends a SETTINGS frame with the ack flag

H2.send_priority()

Send a PRIORITY frame

H2.send_window_update(sid, increment)

Send a WINDOW_UPDATE frame

H2.get(path)

Sends a HEADER frame

H2.getp(path)

Sends a HEADER frame with priority information

H2.read(timeout)

Reads a Frame, or times out. Returns nil on timeout

Frame object

Frame.type

Returns a string representation of the frame type

Frame.type_num

Returns a numeric representation of the frame type

Frame.to_s

Returns a text representation of a frame

Frame.flags

Returns the frame flags field

Frame.len

Returns the length of the frame's payload

Frame.len

Returns the length of the frame's stream_id

Priority object

Priority.new(dependent_sid, exclusive, weight)

Creates a new priority object (to be used with H2.getp)