class ProtocolError
	
	
	Raised by stream or connection handlers, results in GOAWAY frame which signals termination of the current connection. You cannot recover from this exception, or any exceptions subclassed from it.
Definitions
def initialize(message, code = PROTOCOL_ERROR)
Initialize a protocol error with message and error code.
Signature
	- 
					parameter 
messageString The error message.
- 
					parameter 
codeInteger The HTTP/2 error code.
Implementation
						def initialize(message, code = PROTOCOL_ERROR)
	super(message)
	
	@code = code
end