Mercurial > libervia-backend

annotate src/bridge/bridge_constructor/bridge_constructor.py @ 858:660b3f5b6c78

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plugins groupblog, XEP-0277: attempt to clarify the code for the comments handling: - add or update some methods docstrings - add GroupBlog.__fillCommentsElement to factorize the code responsible to build the comments link - do not mix up attributes names between the item own service/node and the comments service/node
author souliane <souliane@mailoo.org>
date Fri, 14 Feb 2014 21:24:31 +0100
parents 1fe00f0c9a91
children 7e43ea75cce8
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1 #!/usr/bin/python
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2 #-*- coding: utf-8 -*-
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3
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4 # SAT: a jabber client
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5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 #consts
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21 NAME = u"bridge_constructor"
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22 VERSION = "0.1.0"
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23 DEST_DIR = "generated"
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24 ABOUT = NAME + u""" v%s (c) Jérôme Poisson (aka Goffi) 2011
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25
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26 ---
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27 """ + NAME + u""" Copyright (C) 2011 Jérôme Poisson (aka Goffi)
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28 This program comes with ABSOLUTELY NO WARRANTY;
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29 This is free software, and you are welcome to redistribute it
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30 under certain conditions.
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31 ---
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33 This script construct a SàT bridge using the given protocol
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34 """
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35 MANAGED_PROTOCOLES = ['dbus', 'mediawiki', 'dbus-xml']
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36 DEFAULT_PROTOCOLE = 'dbus'
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37 FLAGS = ['deprecated', 'async']
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38
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39 ENV_OVERRIDE = "SAT_BRIDGE_CONST_" # Prefix used to override a constant
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40
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41 import sys
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42 import os
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43 from os import path
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44 from optparse import OptionParser
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45 from ConfigParser import SafeConfigParser as Parser
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46 from ConfigParser import NoOptionError
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47 import re
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48 from datetime import datetime
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49 from xml.dom import minidom
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51
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52 class ParseError(Exception):
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53 #Used when the signature parsing is going wrong (invalid signature ?)
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54 pass
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55
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56
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57 class Constructor(object):
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58
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59 def __init__(self, bridge_template, options):
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60 self.bridge_template = bridge_template
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61 self.options = options
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62
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63 def getValues(self, name):
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64 """Return values of a function in a dict
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65 @param name: Name of the function to get
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66 @return: dict, each key has the config value or None if the value is not set"""
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67 function = {}
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68 for option in ['type', 'category', 'sig_in', 'sig_out', 'doc']:
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69 try:
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70 value = self.bridge_template.get(name, option)
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71 except NoOptionError:
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72 value = None
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73 function[option] = value
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74 return function
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75
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76 def getDefault(self, name):
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77 """Return default values of a function in a dict
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78 @param name: Name of the function to get
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79 @return: dict, each key is the integer param number (no key if no default value)"""
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80 default_dict = {}
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81 def_re = re.compile(r"param_(\d+)_default")
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83 for option in self.bridge_template.options(name):
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84 match = def_re.match(option)
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85 if match:
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86 try:
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87 idx = int(match.group(1))
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88 except ValueError:
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89 raise ParseError("Invalid value [%s] for parameter number" % match.group(1))
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90 default_dict[idx] = self.bridge_template.get(name, option)
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91
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92 return default_dict
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93
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94 def getFlags(self, name):
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95 """Return list of flags set for this function
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96 @param name: Name of the function to get
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97 @return: List of flags (string)"""
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98 flags = []
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99 for option in self.bridge_template.options(name):
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100 if option in FLAGS:
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101 flags.append(option)
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102 return flags
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103
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104 def getArgumentsDoc(self, name):
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105 """Return documentation of arguments
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106 @param name: Name of the function to get
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107 @return: dict, each key is the integer param number (no key if no argument doc), value is a tuple (name, doc)"""
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108 doc_dict = {}
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109 option_re = re.compile(r"doc_param_(\d+)")
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110 value_re = re.compile(r"^(\w+): (.*)$", re.MULTILINE | re.DOTALL)
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111 for option in self.bridge_template.options(name):
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112 if option == 'doc_return':
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113 doc_dict['return'] = self.bridge_template.get(name, option)
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114 continue
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115 match = option_re.match(option)
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116 if match:
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117 try:
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118 idx = int(match.group(1))
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119 except ValueError:
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120 raise ParseError("Invalid value [%s] for parameter number" % match.group(1))
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121 value_match = value_re.match(self.bridge_template.get(name, option))
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122 if not value_match:
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123 raise ParseError("Invalid value for parameter doc [%i]" % idx)
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124 doc_dict[idx] = (value_match.group(1), value_match.group(2))
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125 return doc_dict
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126
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127 def getDoc(self, name):
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128 """Return documentation of the method
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129 @param name: Name of the function to get
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130 @return: string documentation, or None"""
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131 if self.bridge_template.has_option(name, "doc"):
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132 return self.bridge_template.get(name, "doc")
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diff changeset
133 return None
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
134
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
135 def argumentsParser(self, signature):
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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diff changeset
136 """Generator which return individual arguments signatures from a global signature"""
595
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diff changeset
137 start = 0
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
138 i = 0
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
139
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
140 while i < len(signature):
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
141 if signature[i] not in ['b', 'y', 'n', 'i', 'x', 'q', 'u', 't', 'd', 's', 'a']:
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
142 raise ParseError("Unmanaged attribute type [%c]" % signature[i])
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parents:
diff changeset
143
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
144 if signature[i] == 'a':
595
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
145 i += 1
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
146 if signature[i] != '{' and signature[i] != '(': # FIXME: must manage tuples out of arrays
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
147 i += 1
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
148 yield signature[start:i]
595
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
149 start = i
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
150 continue # we have a simple type for the array
265
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parents:
diff changeset
151 opening_car = signature[i]
595
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
152 assert(opening_car in ['{', '('])
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
153 closing_car = '}' if opening_car == '{' else ')'
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
154 opening_count = 1
595
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
155 while (True): # we have a dict or a list of tuples
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diff changeset
156 i += 1
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
157 if i >= len(signature):
265
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Goffi <goffi@goffi.org>
parents:
diff changeset
158 raise ParseError("missing }")
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parents:
diff changeset
159 if signature[i] == opening_car:
595
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diff changeset
160 opening_count += 1
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
161 if signature[i] == closing_car:
595
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diff changeset
162 opening_count -= 1
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
163 if opening_count == 0:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
164 break
595
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
165 i += 1
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
166 yield signature[start:i]
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
167 start = i
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
168
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
169 def getArguments(self, signature, name=None, default=None, unicode_protect=False):
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
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parents: 371
diff changeset
170 """Return arguments to user given a signature
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parents: 371
diff changeset
171 @param signature: signature in the short form (using s,a,i,b etc)
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parents: 371
diff changeset
172 @param name: dictionary of arguments name like given by getArguments
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
173 @param default: dictionary of default values, like given by getDefault
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
174 @param unicode_protect: activate unicode protection on strings (return strings as unicode(str))
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
175 @return: list of arguments that correspond to a signature (e.g.: "sss" return "arg1, arg2, arg3")"""
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
176 idx = 0
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
177 attr_string = []
587
952322b1d490 Remove trailing whitespaces.
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parents: 572
diff changeset
178
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
179 for arg in self.argumentsParser(signature):
595
1f160467f5de Fix pep8 support in src/bridge.
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diff changeset
180 attr_string.append(("unicode(%(name)s)%(default)s" if (unicode_protect and arg == 's') else "%(name)s%(default)s") % {
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
181 'name': name[idx][0] if (name and idx in name) else "arg_%i" % idx,
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
182 'default': "=" + default[idx] if (default and idx in default) else ''})
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
183 # give arg_1, arg2, etc or name1, name2=default, etc.
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
184 #give unicode(arg_1), unicode(arg_2), etc. if unicode_protect is set and arg is a string
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
185 idx += 1
587
952322b1d490 Remove trailing whitespaces.
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parents: 572
diff changeset
186
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
187 return ", ".join(attr_string)
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
188
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
189 def generateCoreSide(self):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
190 """create the constructor in SàT core side (backend)"""
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
191 raise NotImplementedError
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
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parents:
diff changeset
192
271
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
193 def generateFrontendSide(self):
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
194 """create the constructor in SàT frontend side"""
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
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parents: 267
diff changeset
195 raise NotImplementedError
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
196
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
197 def finalWrite(self, filename, file_buf):
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
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parents: 267
diff changeset
198 """Write the final generated file in DEST_DIR/filename
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
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parents: 267
diff changeset
199 @param filename: name of the file to generate
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
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parents: 267
diff changeset
200 @param file_buf: list of lines (stings) of the file"""
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
201 if os.path.exists(DEST_DIR) and not os.path.isdir(DEST_DIR):
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
202 print ("The destination dir [%s] can't be created: a file with this name already exists !")
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
203 sys.exit(1)
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
204 try:
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
205 if not os.path.exists(DEST_DIR):
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
206 os.mkdir(DEST_DIR)
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
207 full_path = os.path.join(DEST_DIR, filename)
271
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
208 if os.path.exists(full_path) and not self.options.force:
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
209 print ("The destination file [%s] already exists ! Use --force to overwrite it" % full_path)
271
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
210 try:
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
211 with open(full_path, 'w') as dest_file:
271
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
212 dest_file.write('\n'.join(file_buf))
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
213 except IOError:
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
214 print ("Can't open destination file [%s]" % full_path)
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
215 except OSError:
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
216 print("It's not possible to generate the file, check your permissions")
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
217 exit(1)
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
218
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
219
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
220 class MediawikiConstructor(Constructor):
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
221
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
222 def __init__(self, bridge_template, options):
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
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parents: 271
diff changeset
223 Constructor.__init__(self, bridge_template, options)
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
224 self.core_template = "mediawiki_template.tpl"
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parents: 588
diff changeset
225 self.core_dest = "mediawiki.wiki"
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
226
377
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
227 def _addTextDecorations(self, text):
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
228 """Add text decorations like coloration or shortcuts"""
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
229
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
230 def anchor_link(match):
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
231 link = match.group(1)
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
232 #we add anchor_link for [method_name] syntax:
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
233 if link in self.bridge_template.sections():
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
234 return "[[#%s|%s]]" % (link, link)
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
235 print ("WARNING: found an anchor link to an unknown method")
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
236 return link
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
237
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
238 return re.sub(r"\[(\w+)\]", anchor_link, text)
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
239
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
240 def _wikiParameter(self, name, sig_in):
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
241 """Format parameters with the wiki syntax
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
242 @param name: name of the function
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
243 @param sig_in: signature in
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
244 @return: string of the formated parameters"""
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
245 arg_doc = self.getArgumentsDoc(name)
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
246 arg_default = self.getDefault(name)
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
247 args_str = self.getArguments(sig_in)
595
1f160467f5de Fix pep8 support in src/bridge.
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parents: 588
diff changeset
248 args = args_str.split(', ') if args_str else [] # ugly but it works :)
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
249 wiki = []
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
250 for i in range(len(args)):
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
251 if i in arg_doc:
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
252 name, doc = arg_doc[i]
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
253 doc = '\n:'.join(doc.rstrip('\n').split('\n'))
377
aa2cd6639e00 Bridge Constructor: added anchor link in mediawiki constructor
Goffi <goffi@goffi.org>
parents: 375
diff changeset
254 wiki.append("; %s: %s" % (name, self._addTextDecorations(doc)))
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
255 else:
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
256 wiki.append("; arg_%d: " % i)
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
257 if i in arg_default:
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
258 wiki.append(":''DEFAULT: %s''" % arg_default[i])
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
259 return "\n".join(wiki)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
260
273
3b5e856b3a32 Bridge: added mediawiki constructor in bridge constructor, usefull for documentation purpose
Goffi <goffi@goffi.org>
parents: 271
diff changeset
261 def _wikiReturn(self, name):
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262 """Format return doc with the wiki syntax
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263 @param name: name of the function
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264 """
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265 arg_doc = self.getArgumentsDoc(name)
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266 wiki = []
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267 if 'return' in arg_doc:
273
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268 wiki.append('\n|-\n! scope=row | return value\n|')
377
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269 wiki.append('<br />\n'.join(self._addTextDecorations(arg_doc['return']).rstrip('\n').split('\n')))
273
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270 return "\n".join(wiki)
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271
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272 def generateCoreSide(self):
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273 signals_part = []
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274 methods_part = []
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275 sections = self.bridge_template.sections()
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276 sections.sort()
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277 for section in sections:
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278 function = self.getValues(section)
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279 print ("Adding %s %s" % (section, function["type"]))
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280 default = self.getDefault(section)
431
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281 async_msg = """<br />'''This method is asynchronous'''"""
273
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282 deprecated_msg = """<br />'''<font color="#FF0000">/!\ WARNING /!\ : This method is deprecated, please don't use it !</font>'''"""
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283 signature_signal = \
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284 """\
273
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285 ! scope=row | signature
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286 | %s
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287 |-\
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288 """ % function['sig_in']
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289 signature_method = \
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290 """\
273
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291 ! scope=row | signature in
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292 | %s
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293 |-
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294 ! scope=row | signature out
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295 | %s
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296 |-\
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297 """ % (function['sig_in'], function['sig_out'])
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298 completion = {
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299 'signature': signature_signal if function['type'] == "signal" else signature_method,
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300 'sig_out': function['sig_out'] or '',
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301 'category': function['category'],
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302 'name': section,
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303 'doc': self.getDoc(section) or "FIXME: No description available",
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304 'async': async_msg if "async" in self.getFlags(section) else "",
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305 'deprecated': deprecated_msg if "deprecated" in self.getFlags(section) else "",
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306 'parameters': self._wikiParameter(section, function['sig_in']),
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307 'return': self._wikiReturn(section) if function['type'] == 'method' else ''}
273
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308
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309 dest = signals_part if function['type'] == "signal" else methods_part
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310 dest.append("""\
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311 == %(name)s ==
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312 ''%(doc)s''
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313 %(deprecated)s
337
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314 %(async)s
273
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315 {| class="wikitable" style="text-align:left; width:80%%;"
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316 ! scope=row | category
587
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317 | %(category)s
273
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318 |-
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319 %(signature)s
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320 ! scope=row | parameters
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321 |
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322 %(parameters)s%(return)s
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323 |}
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324 """ % completion)
587
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325
273
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326 #at this point, signals_part, and methods_part should be filled,
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327 #we just have to place them in the right part of the template
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328 core_bridge = []
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329 try:
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330 with open(self.core_template) as core_template:
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331 for line in core_template:
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332 if line.startswith('##SIGNALS_PART##'):
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333 core_bridge.extend(signals_part)
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334 elif line.startswith('##METHODS_PART##'):
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335 core_bridge.extend(methods_part)
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336 elif line.startswith('##TIMESTAMP##'):
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337 core_bridge.append('Generated on %s' % datetime.now())
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338 else:
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339 core_bridge.append(line.replace('\n', ''))
273
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340 except IOError:
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341 print ("Can't open template file [%s]" % self.core_template)
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342 sys.exit(1)
273
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343
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344 #now we write to final file
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345 self.finalWrite(self.core_dest, core_bridge)
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346
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347
265
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348 class DbusConstructor(Constructor):
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349
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350 def __init__(self, bridge_template, options):
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351 Constructor.__init__(self, bridge_template, options)
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352 self.core_template = "dbus_core_template.py"
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353 self.frontend_template = "dbus_frontend_template.py"
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354 self.frontend_dest = self.core_dest = "DBus.py"
265
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355
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356 def generateCoreSide(self):
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357 signals_part = []
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358 methods_part = []
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359 direct_calls = []
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360 sections = self.bridge_template.sections()
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361 sections.sort()
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362 for section in sections:
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363 function = self.getValues(section)
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diff changeset
364 print ("Adding %s %s" % (section, function["type"]))
266
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diff changeset
365 default = self.getDefault(section)
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diff changeset
366 arg_doc = self.getArgumentsDoc(section)
337
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diff changeset
367 async = "async" in self.getFlags(section)
265
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368 completion = {
595
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369 'sig_in': function['sig_in'] or '',
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370 'sig_out': function['sig_out'] or '',
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371 'category': 'PLUGIN' if function['category'] == 'plugin' else 'CORE',
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372 'name': section,
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373 'args': self.getArguments(function['sig_in'], name=arg_doc, default=default)}
265
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374
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375 if function["type"] == "signal":
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376 completion['body'] = "pass" if not self.options.debug else 'debug ("%s")' % section
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377 signals_part.append("""\
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378 @dbus.service.signal(const_INT_PREFIX+const_%(category)s_SUFFIX,
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379 signature='%(sig_in)s')
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380 def %(name)s(self, %(args)s):
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381 %(body)s
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diff changeset
382 """ % completion)
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diff changeset
383 direct_calls.append("""\
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384 def %(name)s(self, %(args)s):
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385 self.dbus_bridge.%(name)s(%(args)s)
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386 """ % completion)
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387
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388 elif function["type"] == "method":
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diff changeset
389 completion['debug'] = "" if not self.options.debug else 'debug ("%s")\n%s' % (section, 8 * ' ')
267
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diff changeset
390 completion['args_result'] = self.getArguments(function['sig_in'], name=arg_doc, unicode_protect=self.options.unicode)
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
391 completion['async_comma'] = ', ' if async and function['sig_in'] else ''
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
392 completion['async_args_def'] = 'callback=None, errback=None' if async else ''
423
6c20c76abdcc backend: - bridge async D-Bus method now automatically manage callback and errback, we just have to return a deferred
Goffi <goffi@goffi.org>
parents: 419
diff changeset
393 completion['async_args_call'] = 'callback=callback, errback=errback' if async else ''
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
394 completion['async_callbacks'] = "('callback', 'errback')" if async else "None"
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
395 methods_part.append("""\
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
396 @dbus.service.method(const_INT_PREFIX+const_%(category)s_SUFFIX,
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
397 in_signature='%(sig_in)s', out_signature='%(sig_out)s',
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
398 async_callbacks=%(async_callbacks)s)
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
399 def %(name)s(self, %(args)s%(async_comma)s%(async_args_def)s):
423
6c20c76abdcc backend: - bridge async D-Bus method now automatically manage callback and errback, we just have to return a deferred
Goffi <goffi@goffi.org>
parents: 419
diff changeset
400 %(debug)sreturn self._callback("%(name)s", %(args_result)s%(async_comma)s%(async_args_call)s)
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
401 """ % completion)
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
402
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
403 #at this point, signals_part, methods_part and direct_calls should be filled,
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
404 #we just have to place them in the right part of the template
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
405 core_bridge = []
359
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
406 const_override_pref = filter(lambda env: env.startswith(ENV_OVERRIDE), os.environ)
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
407 const_override = [env[len(ENV_OVERRIDE):] for env in const_override_pref]
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
408 try:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
409 with open(self.core_template) as core_template:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
410 for line in core_template:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
411 if line.startswith('##SIGNALS_PART##'):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
412 core_bridge.extend(signals_part)
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
413 elif line.startswith('##METHODS_PART##'):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
414 core_bridge.extend(methods_part)
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
415 elif line.startswith('##DIRECT_CALLS##'):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
416 core_bridge.extend(direct_calls)
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
417 else:
359
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
418 if line.startswith('const_'):
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
419 const_name = line[len('const_'):line.find(' = ')]
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
420 if const_name in const_override:
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
421 print ("const %s overriden" % const_name)
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
422 core_bridge.append('const_%s = %s' % (const_name, os.environ[ENV_OVERRIDE + const_name]))
359
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
423 continue
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
424 core_bridge.append(line.replace('\n', ''))
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
425 except IOError:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
426 print ("Can't open template file [%s]" % self.core_template)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
427 sys.exit(1)
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
428
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
429 #now we write to final file
271
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
430 self.finalWrite(self.core_dest, core_bridge)
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
431
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
432 def generateFrontendSide(self):
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
433 methods_part = []
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
434 sections = self.bridge_template.sections()
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
435 sections.sort()
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
436 for section in sections:
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
437 function = self.getValues(section)
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
438 print ("Adding %s %s" % (section, function["type"]))
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
439 default = self.getDefault(section)
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
440 arg_doc = self.getArgumentsDoc(section)
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
441 async = "async" in self.getFlags(section)
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
442 completion = {
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
443 'sig_in': function['sig_in'] or '',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
444 'sig_out': function['sig_out'] or '',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
445 'category': 'plugin' if function['category'] == 'plugin' else 'core',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
446 'name': section,
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
447 'args': self.getArguments(function['sig_in'], name=arg_doc, default=default)}
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
448
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
449 if function["type"] == "method":
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
450 completion['debug'] = "" if not self.options.debug else 'debug ("%s")\n%s' % (section, 8 * ' ')
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
451 completion['args_result'] = self.getArguments(function['sig_in'], name=arg_doc)
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
452 completion['async_args'] = ', callback=None, errback=None' if async else ''
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
453 completion['async_comma'] = ', ' if async and function['sig_in'] else ''
419
6c167a2e04b8 bridge: added generic D-Bus exception management + asyncCreateProfile method
Goffi <goffi@goffi.org>
parents: 378
diff changeset
454 completion['async_args_result'] = 'reply_handler=callback, error_handler=lambda err:errback(err._dbus_error_name[len(const_ERROR_PREFIX)+1:])' if async else ''
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
455 result = "self.db_%(category)s_iface.%(name)s(%(args_result)s%(async_comma)s%(async_args_result)s)" % completion
276
a00e87d48213 bridge, bridge constructor: fixed mix stuff
Goffi <goffi@goffi.org>
parents: 273
diff changeset
456 completion['result'] = ("unicode(%s)" if self.options.unicode and function['sig_out'] == 's' else "%s") % result
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
457 methods_part.append("""\
337
4402ac630712 bridge: async callback managed in bridge_constructor + misc
Goffi <goffi@goffi.org>
parents: 276
diff changeset
458 def %(name)s(self, %(args)s%(async_args)s):
276
a00e87d48213 bridge, bridge constructor: fixed mix stuff
Goffi <goffi@goffi.org>
parents: 273
diff changeset
459 %(debug)sreturn %(result)s
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
460 """ % completion)
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
461
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
462 #at this point, methods_part should be filled,
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
463 #we just have to place it in the right part of the template
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
464 frontend_bridge = []
359
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
465 const_override_pref = filter(lambda env: env.startswith(ENV_OVERRIDE), os.environ)
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
466 const_override = [env[len(ENV_OVERRIDE):] for env in const_override_pref]
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
467 try:
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
468 with open(self.frontend_template) as frontend_template:
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
469 for line in frontend_template:
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
470 if line.startswith('##METHODS_PART##'):
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
471 frontend_bridge.extend(methods_part)
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
472 else:
359
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
473 if line.startswith('const_'):
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
474 const_name = line[len('const_'):line.find(' = ')]
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
475 if const_name in const_override:
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
476 print ("const %s overriden" % const_name)
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
477 frontend_bridge.append('const_%s = %s' % (const_name, os.environ[ENV_OVERRIDE + const_name]))
359
eb9d33ba4e36 bridge: templates' constants can now be overrided
Goffi <goffi@goffi.org>
parents: 337
diff changeset
478 continue
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
479 frontend_bridge.append(line.replace('\n', ''))
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
480 except IOError:
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
481 print ("Can't open template file [%s]" % self.frontend_template)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
482 sys.exit(1)
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
483
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
484 #now we write to final file
271
0288f97334f2 bridge: constructor now generate files in a 'generated' subdirectory
Goffi <goffi@goffi.org>
parents: 267
diff changeset
485 self.finalWrite(self.frontend_dest, frontend_bridge)
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
486
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
487
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
488 class DbusXmlConstructor(Constructor):
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
489 """Constructor for DBus XML syntaxt (used by Qt frontend)"""
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
490
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
491 def __init__(self, bridge_template, options):
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
492 Constructor.__init__(self, bridge_template, options)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
493
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
494 self.template = "dbus_xml_template.xml"
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
495 self.core_dest = "org.goffi.sat.xml"
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
496 self.default_annotation = {'a{ss}': 'StringDict',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
497 'a(sa{ss}as)': 'QList<Contact>',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
498 'a{i(ss)}': 'HistoryT',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
499 'a(sss)': 'QList<MenuT>',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
500 'a{sa{s(sia{ss})}}': 'PresenceStatusT',
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
501 'a{sa{ss}}': 'ActionResultExtDataT'}
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
502
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
503 def generateCoreSide(self):
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
504 try:
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
505 doc = minidom.parse(self.template)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
506 interface_elt = doc.getElementsByTagName('interface')[0]
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
507 except IOError:
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
508 print ("Can't access template")
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
509 sys.exit(1)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
510 except IndexError:
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
511 print ("Template error")
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
512 sys.exit(1)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
513
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
514 sections = self.bridge_template.sections()
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
515 sections.sort()
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
516 for section in sections:
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
517 function = self.getValues(section)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
518 print ("Adding %s %s" % (section, function["type"]))
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
519 new_elt = doc.createElement('method' if function["type"] == 'method' else 'signal')
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
520 new_elt.setAttribute('name', section)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
521 args_in_str = self.getArguments(function['sig_in'])
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
522
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
523 idx = 0
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
524 args_doc = self.getArgumentsDoc(section)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
525 for arg in self.argumentsParser(function['sig_in'] or ''):
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
526 arg_elt = doc.createElement('arg')
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
527 arg_elt.setAttribute('name', args_doc[idx][0] if idx in args_doc else "arg_%i" % idx)
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
528 arg_elt.setAttribute('type', arg)
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
529 _direction = 'in' if function["type"] == 'method' else 'out'
375
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
530 arg_elt.setAttribute('direction', _direction)
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
531 new_elt.appendChild(arg_elt)
375
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
532 if "annotation" in self.options.flags:
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
533 if arg in self.default_annotation:
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
534 annot_elt = doc.createElement("annotation")
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
535 annot_elt.setAttribute('name', "com.trolltech.QtDBus.QtTypeName.In%d" % idx)
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
536 annot_elt.setAttribute('value', self.default_annotation[arg])
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
537 new_elt.appendChild(annot_elt)
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
538 idx += 1
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
539
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
540 if function['sig_out']:
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
541 arg_elt = doc.createElement('arg')
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
542 arg_elt.setAttribute('type', function['sig_out'])
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
543 arg_elt.setAttribute('direction', 'out')
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
544 new_elt.appendChild(arg_elt)
375
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
545 if "annotation" in self.options.flags:
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
546 if function['sig_out'] in self.default_annotation:
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
547 annot_elt = doc.createElement("annotation")
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
548 annot_elt.setAttribute('name', "com.trolltech.QtDBus.QtTypeName.Out0")
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
549 annot_elt.setAttribute('value', self.default_annotation[function['sig_out']])
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
550 new_elt.appendChild(annot_elt)
374
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
551
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
552 interface_elt.appendChild(new_elt)
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
553
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
554 #now we write to final file
193fd5995430 bridge-constructor: added dbus-xml constructor (used for Qt frontend)
Goffi <goffi@goffi.org>
parents: 371
diff changeset
555 self.finalWrite(self.core_dest, [doc.toprettyxml()])
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
556
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
557
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
558 class ConstructorError(Exception):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
559 pass
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
560
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
561
588
beaf6bec2fcd Remove every old-style class.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 587
diff changeset
562 class ConstructorFactory(object):
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
563 def create(self, bridge_template, options):
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
564 if options.protocole == 'dbus':
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
565 return DbusConstructor(bridge_template, options)
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
566 elif options.protocole == 'mediawiki':
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
567 return MediawikiConstructor(bridge_template, options)
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
568 elif options.protocole == 'dbus-xml':
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
569 return DbusXmlConstructor(bridge_template, options)
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
570
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
571 raise ConstructorError('Unknown constructor type')
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
572
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
573
588
beaf6bec2fcd Remove every old-style class.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 587
diff changeset
574 class BridgeConstructor(object):
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
575 def __init__(self):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
576 self.options = None
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
577
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
578 def check_options(self):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
579 """Check command line options"""
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
580 _usage = """
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
581 %prog [options]
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
582
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
583 %prog --help for options list
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
584 """
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
585 parser = OptionParser(usage=_usage, version=ABOUT % VERSION)
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
586
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
587 parser.add_option("-p", "--protocole", action="store", type="string", default=DEFAULT_PROTOCOLE,
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
588 help="Generate bridge using PROTOCOLE (default: %s, possible values: [%s])" % (DEFAULT_PROTOCOLE, ", ".join(MANAGED_PROTOCOLES)))
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
589 parser.add_option("-s", "--side", action="store", type="string", default="core",
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
590 help="Which side of the bridge do you want to make ? (default: %default, possible values: [core, frontend])")
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
591 parser.add_option("-t", "--template", action="store", type="string", default='bridge_template.ini',
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
592 help="Use TEMPLATE to generate bridge (default: %default)")
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
593 parser.add_option("-f", "--force", action="store_true", default=False,
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
594 help=("Force overwritting of existing files"))
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
595 parser.add_option("-d", "--debug", action="store_true", default=False,
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
596 help=("Add debug information printing"))
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
597 parser.add_option("--no_unicode", action="store_false", dest="unicode", default=True,
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
598 help=("Remove unicode type protection from string results"))
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
599 parser.add_option("--flags", action="store", type="string",
595
1f160467f5de Fix pep8 support in src/bridge.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
600 help=("Constructors' specific flags, comma separated"))
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
601
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
602 (self.options, args) = parser.parse_args()
375
502489e17685 D-Bus constructor: add Constructors specific flags (--flags argument)
Goffi <goffi@goffi.org>
parents: 374
diff changeset
603 self.options.flags = self.options.flags.split(',') if self.options.flags else []
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
604 return args
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
605
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
606 def go(self):
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
607 self.check_options()
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
608 self.template = Parser()
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
609 try:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
610 self.template.readfp(open(self.options.template))
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
611 except IOError:
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
612 print ("The template file doesn't exist or is not accessible")
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
613 exit(1)
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
614 constructor = ConstructorFactory().create(self.template, self.options)
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
615 if self.options.side == "core":
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
616 constructor.generateCoreSide()
267
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
617 elif self.options.side == "frontend":
bdcd535e179e Bridge constructor:
Goffi <goffi@goffi.org>
parents: 266
diff changeset
618 constructor.generateFrontendSide()
265
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
619
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
620 if __name__ == "__main__":
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
621 bc = BridgeConstructor()
b5f1f3dc9ac6 bridge: automatic bridge generator, first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
622 bc.go()