returns human-readable representation of http/2 frame headers . the format is : direction streamid length type flags where direction is > for outbound.for example , the following would indicate a head request sent from the client . concode_field_sep byte FLAG_END_STREAM concode_elem_sep int INITIAL_MAX_FRAME_SIZE concode_elem_sep ByteString CONNECTION_PREFACE concode_elem_sep byte TYPE_HEADERS concode_elem_sep byte TYPE_PING concode_elem_sep byte FLAG_NONE concode_elem_sep byte TYPE_RST_STREAM concode_elem_sep byte FLAG_END_PUSH_PROMISE concode_elem_sep String[] FRAME_NAMES concode_elem_sep byte TYPE_CONTINUATION concode_elem_sep byte TYPE_GOAWAY concode_elem_sep byte FLAG_ACK concode_elem_sep byte TYPE_DATA concode_elem_sep byte TYPE_SETTINGS concode_elem_sep byte FLAG_PRIORITY concode_elem_sep String[] FLAGS concode_elem_sep byte FLAG_PADDED concode_elem_sep byte TYPE_PRIORITY concode_elem_sep byte TYPE_WINDOW_UPDATE concode_elem_sep byte FLAG_END_HEADERS concode_elem_sep byte FLAG_COMPRESSED concode_elem_sep String[] BINARY concode_elem_sep byte TYPE_PUSH_PROMISE concode_field_sep String formatFlags concode_elem_sep IllegalArgumentException illegalArgument concode_elem_sep IOException ioException
String function ( boolean arg0 , int arg1 , int arg2 , byte arg3 , byte arg4 ) { String loc0 = arg3 < FRAME_NAMES . arg2 ? FRAME_NAMES [ arg3 ] : format ( "srini_string" , arg3 ) ; String loc1 = formatFlags ( arg3 , arg4 ) ; return format ( "srini_string" , arg0 ? "srini_string" : "srini_string" , arg1 , arg2 , loc0 , loc1 ) ; }