abstract class GRPC::Transport::Http2Connection

• GRPC::Transport::Http2Connection
• Reference
• Object

Overview

Http2Connection wraps an nghttp2 session over any IO (plain TCP or TLS). Subclasses implement server-specific or client-specific logic.

Direct Known Subclasses

• GRPC::Transport::Http2ClientConnection
• GRPC::Transport::Http2ServerConnection

Defined in:

grpc/transport/http2_connection.cr

Constant Summary

HTTP2_CLIENT_PREFACE = "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"

RECV_BUFFER_SIZE = 65536

Constructors

• .new(socket : IO, peer_address : String = "unknown")

Instance Method Summary

• #close : Nil
• #closed? : Bool
• #on_begin_headers_cb(frame : Pointer(Void)) : Nil
• #on_data_chunk_cb(stream_id : Int32, data : Pointer(UInt8), len : LibC::SizeT) : Nil
• #on_frame_recv_cb(frame : Pointer(Void)) : Nil
• #on_frame_send_cb(frame : Pointer(Void)) : Nil
• #on_header_cb(frame : Pointer(Void), name : Pointer(UInt8), nlen : LibC::SizeT, value : Pointer(UInt8), vlen : LibC::SizeT) : Nil
• #on_stream_close_cb(stream_id : Int32, error_code : UInt32) : Nil
• #run_recv_loop : Nil

  run_recv_loop reads from the socket and feeds data to nghttp2.

Constructor Detail

Instance Method Detail