generate.py revision 226031
11558Srgrimes#!/usr/local/bin/python 21558Srgrimes# -*- coding: iso-8859-1 -*- 31558Srgrimes 41558Srgrimes# $Id$ 51558Srgrimes 61558Srgrimes# Copyright (c) 2004 Kungliga Tekniska H��gskolan 71558Srgrimes# (Royal Institute of Technology, Stockholm, Sweden). 81558Srgrimes# All rights reserved. 91558Srgrimes# 101558Srgrimes# Redistribution and use in source and binary forms, with or without 111558Srgrimes# modification, are permitted provided that the following conditions 121558Srgrimes# are met: 131558Srgrimes# 141558Srgrimes# 1. Redistributions of source code must retain the above copyright 151558Srgrimes# notice, this list of conditions and the following disclaimer. 161558Srgrimes# 171558Srgrimes# 2. Redistributions in binary form must reproduce the above copyright 181558Srgrimes# notice, this list of conditions and the following disclaimer in the 191558Srgrimes# documentation and/or other materials provided with the distribution. 201558Srgrimes# 211558Srgrimes# 3. Neither the name of the Institute nor the names of its contributors 221558Srgrimes# may be used to endorse or promote products derived from this software 231558Srgrimes# without specific prior written permission. 241558Srgrimes# 251558Srgrimes# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 261558Srgrimes# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 271558Srgrimes# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 281558Srgrimes# ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 291558Srgrimes# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 301558Srgrimes# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 311558Srgrimes# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 321558Srgrimes# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 331558Srgrimes# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 341558Srgrimes# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 351558Srgrimes# SUCH DAMAGE. 361558Srgrimes 371558Srgrimesimport datetime 381558Srgrimesimport string 391558Srgrimesimport os 401558Srgrimes 411558Srgrimesclass GeneratedFile : 421558Srgrimes "Represents a generated file" 431558Srgrimes def __init__(self, name) : 441558Srgrimes "Create a new GeneratedFile with name" 451558Srgrimes self.name = os.path.basename(name) 461558Srgrimes self.file = open(name, 'w') 471558Srgrimes self.file.write('/* ' + name + ' */\n') 481558Srgrimes self.file.write('/* Automatically generated at ' + 491558Srgrimes datetime.datetime.now().isoformat() + 501558Srgrimes ' */\n\n') 511558Srgrimes 521558Srgrimes def close(self) : 531558Srgrimes """End and close the file header""" 541558Srgrimes self.file.close() 551558Srgrimes 561558Srgrimes 571558Srgrimesclass Header(GeneratedFile) : 581558Srgrimes "Represents a generated header file" 591558Srgrimes guardTrans = string.maketrans('-.', '__') 601558Srgrimes def makeGuard(self) : 611558Srgrimes """Return a name to be used as ifdef guard""" 621558Srgrimes return string.upper(string.translate(self.name, self.guardTrans)) 631558Srgrimes 641558Srgrimes def __init__(self, name) : 651558Srgrimes "Create a new Header with name" 661558Srgrimes GeneratedFile.__init__(self, name) 671558Srgrimes self.guard = self.makeGuard() 681558Srgrimes self.file.write('#ifndef ' + self.guard + '\n') 691558Srgrimes self.file.write('#define ' + self.guard + ' 1\n') 701558Srgrimes 711558Srgrimes def close(self) : 721558Srgrimes """End and close the file header""" 731558Srgrimes self.file.write('#endif /* ' + self.guard + ' */\n') 741558Srgrimes GeneratedFile.close(self) 751558Srgrimes 761558Srgrimes 771558Srgrimesclass Implementation(GeneratedFile) : 781558Srgrimes "Represents a generated implementation file" 791558Srgrimes def __init__(self, name) : 801558Srgrimes "Create a new Implementation with name" 811558Srgrimes GeneratedFile.__init__(self, name) 821558Srgrimes