+#ifndef _PROTOCOL_H +#define _PROTOCOL_H + +#define PQMSG_REQ_BIND 'B' +#define PQMSG_REQ_CLOSE 'C' +#define PQMSG_REQ_DESCRIBE 'D' +#define PQMSG_REQ_EXECUTE 'E' +#define PQMSG_REQ_FUNCTION_CALL 'F' +#define PQMSG_REQ_FLUSH_DATA 'H' +#define PQMSG_REQ_BACKEND_KEY_DATA 'K' +#define PQMSG_REQ_PARSE 'P' +#define PQMSG_REQ_AUTHENTICATION 'R' +#define PQMSG_REQ_SYNC_DATA 'S' +#define PQMSG_REQ_SIMPLE_QUERY 'Q' +#define PQMSG_REQ_TERMINATE 'X' +#define PQMSG_REQ_COPY_FAIL 'f' +#define PQMSG_REQ_COPY_DONE 'c' +#define PQMSG_REQ_COPY_DATA 'd' +#define PQMSG_REQ_COPY_PROGRESS 'p' +#define PQMSG_REQ_PREPARED 'S' +#define PQMSG_REQ_PORTAL 'P' + + +/* +Responses +*/ +#define PQMSG_RESP_PARSE_COMPLETE '1' +#define PQMSG_RESP_BIND_COMPLETE '2' +#define PQMSG_RESP_CLOSE_COMPLETE '3' +#define PQMSG_RESP_NOTIFY 'A' +#define PQMSG_RESP_COMMAND_COMPLETE 'C' +#define PQMSG_RESP_DATA_ROW 'D' +#define PQMSG_RESP_ERROR 'E' +#define PQMSG_RESP_COPY_IN 'G' +#define PQMSG_RESP_COPY_OUT 'H' +#define PQMSG_RESP_EMPTY_QUERY 'I' +#define PQMSG_RESP_NOTICE 'N' +#define PQMSG_RESP_PARALLEL_PROGRESS 'P' +#define PQMSG_RESP_FUNCTION_CALL 'V' +#define PQMSG_RESP_PARAMETER_STATUS 'S' +#define PQMSG_RESP_ROW_DESCRIPTION 'T' +#define PQMSG_RESP_COPY_BOTH 'W' +#define PQMSG_RESP_READY_FOR_QUERY 'Z' +#define PQMSG_RESP_NO_DATA 'n' +#define PQMSG_RESP_PASSWORD 'p' +#define PQMSG_RESP_PORTAL_SUSPENDED 's' +#define PQMSG_RESP_PARAMETER_DESCRIPTION 't' +#define PQMSG_RESP_NEGOTIATE_PROTOCOL 'v' +#endif
Was ordering-by-value intended here? If yes, then FYI both of those groups of #defines are very nearly, but not quite, in that order. ------ Kind Regards, Peter Smith. Fujitsu Australia
