;;;; *************************************************************************
;;;; FILE IDENTIFICATION
;;;;
-;;;; Name: postgresql-socket-api.lisp
-;;;; Purpose: Low-level PostgreSQL interface using sockets
-;;;; Programmers: Kevin M. Rosenberg based on
-;;;; Original code by Pierre R. Mai
-;;;;
-;;;; Date Started: Feb 2002
+;;;; Name: postgresql-socket-api.lisp
+;;;; Purpose: Low-level PostgreSQL interface using sockets
+;;;; Authors: Kevin M. Rosenberg based on original code by Pierre R. Mai
+;;;; Created: Feb 2002
;;;;
;;;; $Id$
;;;;
-;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
+;;;; This file, part of CLSQL, is Copyright (c) 2002-2004 by Kevin M. Rosenberg
;;;; and Copyright (c) 1999-2001 by Pierre R. Mai
;;;;
;;;; CLSQL users are granted the rights to distribute and use this software
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
-
-;;;; Changes by Kevin Rosenberg
-;;;; - Added socket open functions for Allegro and Lispworks
-;;;; - Changed CMUCL FFI to UFFI
-;;;; - Added necessary (force-output) for socket streams on
-;;;; Allegro and Lispworks
-;;;; - Added initialization variable
-;;;; - Added field type processing
-
-
(in-package #:postgresql-socket)
(uffi:def-enum pgsql-ftype
(:float4 700)
(:float8 701)))
-(defmethod clsql-base-sys:database-type-library-loaded ((database-type
+(defmethod clsql-base:database-type-library-loaded ((database-type
(eql :postgresql-socket)))
"T if foreign library was able to be loaded successfully. Always true for
socket interface"
t)
-(defmethod clsql-base-sys:database-type-load-foreign ((database-type (eql :postgresql-socket)))
+(defmethod clsql-base:database-type-load-foreign ((database-type (eql :postgresql-socket)))
t)
:remote-port port :remote-host host
:connect :active :nodelay t))))))
+#+openmcl
+(defun open-postgresql-socket-stream (host port)
+ (etypecase host
+ (pathname
+ (let ((path (namestring
+ (make-pathname :name ".s.PGSQL" :type (princ-to-string port)
+ :defaults host))))
+ (ccl:make-socket :type :stream :address-family :file
+ :connect :active
+ :remote-filename path :local-filename path)))
+ (string
+ (ccl:make-socket :type :stream :address-family :internet
+ :remote-port port :remote-host host
+ :connect :active :nodelay t))))
+
#+lispworks
(defun open-postgresql-socket-stream (host port)
(etypecase host
:connection connection :message message))))
(#.+notice-response-message+
(let ((message (read-socket-value-string socket)))
- (warn 'postgresql-warning
- :connection connection :message message)))
+ (unless (eq :ignore clsql-base:*backend-warning-behavior*)
+ (warn 'postgresql-warning
+ :connection connection :message message))))
(#.+notification-response-message+
(let ((pid (read-socket-value-int32 socket))
(message (read-socket-value-string socket)))