Mercurial > projects > dstep
annotate scripts/dstepgen.rb @ 3:d0162d8ca0f2
Added support for function pointers in dstepgen
| author | Jacob Carlborg <doob@me.com> |
|---|---|
| date | Sun, 05 Jul 2009 20:54:42 +0200 |
| parents | 9fd439a28ce3 |
| children | 5a1a6afbfe3a |
| rev | line source |
|---|---|
| 1 | 1 #!/usr/bin/env ruby |
| 2 | |
| 3 # Copyright (c) 2008-2009, Jacob Carlborg. All rights reserved. | |
| 4 # Copyright (c) 2006-2007, Apple Inc. All rights reserved. | |
| 5 # Copyright (c) 2005-2006 FUJIMOTO Hisakuni | |
| 6 # | |
| 7 # Redistribution and use in source and binary forms, with or without | |
| 8 # modification, are permitted provided that the following conditions | |
| 9 # are met: | |
| 10 # 1. Redistributions of source code must retain the above copyright | |
| 11 # notice, this list of conditions and the following disclaimer. | |
| 12 # 2. Redistributions in binary form must reproduce the above copyright | |
| 13 # notice, this list of conditions and the following disclaimer in the | |
| 14 # documentation and/or other materials provided with the distribution. | |
| 15 # 3. Neither the name of Apple Inc. ("Apple") nor the names of | |
| 16 # its contributors may be used to endorse or promote products derived | |
| 17 # from this software without specific prior written permission. | |
| 18 # | |
| 19 # THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND | |
| 20 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 # ARE DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR | |
| 23 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 24 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 25 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 26 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| 27 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
| 28 # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 29 # POSSIBILITY OF SUCH DAMAGE. | |
| 30 | |
| 31 require "rubygems" | |
| 32 gem "builder", "~> 2.0" | |
| 33 require "builder" | |
| 34 require "tmpdir" | |
| 35 require "optparse" | |
| 36 include Builder | |
| 37 | |
| 38 $KCODE = "UTF8" | |
| 39 | |
| 40 # Extensions that adds support for member access syntax | |
| 41 class Hash | |
| 42 def type | |
| 43 result = self["type"] | |
| 44 return result unless result.nil? | |
| 45 self[:type] | |
| 46 end | |
| 47 | |
| 48 def type= (type) | |
| 49 self[:type] = type | |
| 50 end | |
| 51 | |
| 52 def id | |
| 53 result = self["id"] | |
| 54 return result unless result.nil? | |
| 55 self[:id] | |
| 56 end | |
| 57 | |
| 58 def id= (id) | |
| 59 self[:id] = id | |
| 60 end | |
| 61 | |
| 62 def methods | |
| 63 result = self["methods"] | |
| 64 return result unless result.nil? | |
| 65 self[:methods] | |
| 66 end | |
| 67 | |
| 68 def methods= (methods) | |
| 69 self[:methods] = methods | |
| 70 end | |
| 71 | |
| 72 def method_missing (method, *args) | |
| 73 self.class.instance_eval do | |
| 74 define_method(method) do |*args| | |
| 75 if args.length > 0 | |
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76 #self[method[0 ... -1]] = args[0] |
| 1 | 77 self[eval(":#{method}"[0 ... -1])] = args[0] |
| 78 else | |
| 79 result = self[method] | |
| 80 return result unless result.nil? | |
| 81 self[eval(":#{method}")] | |
| 82 end | |
| 83 end | |
| 84 end | |
| 85 | |
| 86 if (method = method.id2name) =~ /=/ | |
| 87 eval("self.#{method} (args.length < 2 ? args[0] : args)") | |
| 88 else | |
| 89 eval("self.#{method}") | |
| 90 end | |
| 91 end | |
| 92 end | |
| 93 | |
| 94 # This Struct represents an Objective-C Framework | |
| 95 Framework = Struct.new(:name, :headers, :path) do | |
| 96 def initialize | |
| 97 self.headers = [] | |
| 98 self.name = "" | |
| 99 self.path = "" | |
| 100 end | |
| 101 end | |
| 102 | |
| 103 # This Struct represents a C/Objective-C header | |
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104 HeaderFile = Struct.new(:name, :framework, :cftypes, :constants, :defines, :enums, :externs, :functions, :function_pointers, |
| 1 | 105 :imports, :inline_functions, :opaques, :path, :structs, :typedefs) do |
| 106 def initialize | |
| 107 self.name = "" | |
| 108 self.cftypes = [] | |
| 109 self.constants = [] | |
| 110 self.defines = [] | |
| 111 self.enums = [] | |
| 112 self.externs = [] | |
| 113 self.framework = "" | |
| 114 self.functions = [] | |
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115 self.function_pointers = {} |
| 1 | 116 self.imports = [] |
| 117 self.inline_functions = [] | |
| 118 self.opaques = [] | |
| 119 self.path = "" | |
| 120 self.structs = [] | |
| 121 self.typedefs = [] | |
| 122 end | |
| 123 end | |
| 124 | |
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125 Category = Struct.new(:name, :class) do |
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126 def initialize |
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127 self.name = "" |
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128 self.class = "" |
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129 end |
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130 end |
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131 |
| 1 | 132 # This class scans the headers |
| 133 class HeaderScaner | |
| 134 CPP = ['/usr/bin/cpp-4.0', '/usr/bin/cpp-3.3', '/usr/bin/cpp3'].find { |x| File.exist?(x) } | |
| 135 raise "cpp not found" if CPP.nil? | |
| 136 CPPFLAGS = "-D__APPLE_CPP__ -include /usr/include/AvailabilityMacros.h" | |
| 137 CPPFLAGS << "-D__GNUC__" unless /\Acpp-4/.match(File.basename(CPP)) | |
| 138 | |
| 139 attr_accessor :frameworks, :headers, :do_64bit | |
| 140 | |
| 141 def initialize | |
| 142 @extern_name = 'extern' | |
| 143 @frameworks = [] | |
| 144 @file_content = nil | |
| 145 @headers = [] | |
| 146 @classes = {} | |
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147 @protocols = {} |
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148 @categories = {} |
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149 #@informal_protocols = {} |
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150 #@function_pointers = {} |
| 1 | 151 @do_64bit = false |
| 152 end | |
| 153 | |
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154 def get_classes |
| 1 | 155 @classes |
| 156 end | |
| 157 | |
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158 def get_protocols |
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159 @protocols |
| 1 | 160 end |
| 161 | |
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162 def get_categories |
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163 @categories |
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164 end |
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165 |
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166 # def get_informal_protocols |
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167 # @informal_protocols |
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168 # end |
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169 |
| 1 | 170 def cftypes (header) |
| 171 re = /typedef\s+(const\s+)?(struct\s*\w+\s*\*\s*)([^\s]+Ref)\s*;/ | |
| 172 @cpp_result.scan(re).each do |m| | |
| 173 header.cftypes << { :name => m[2], :type => m[1], :const => m[0] =~ /const/ ? true : false} | |
| 174 end | |
| 175 end | |
| 176 | |
| 177 def constants (header) | |
| 178 tmp = header.externs.map do |i| | |
| 179 constant?(i, true) | |
| 180 end | |
| 181 | |
| 182 header.constants = tmp.flatten.compact | |
| 183 end | |
| 184 | |
| 185 def defines (header) | |
| 186 re = /#define\s+([^\s]+)\s+(\([^)]+\)|[^\s]+)\s*$/ | |
| 187 @file_content.scan(re).each do |m| | |
| 188 next unless !m[0].include?('(') && m[1] != '\\' | |
| 189 header.defines << { :name => m[0], :value => m[1] } | |
| 190 end | |
| 191 end | |
| 192 | |
| 193 def enums (header) | |
| 194 re = /\benum\b\s*(\w+\s+)?\{([^}]*)\}/ | |
| 195 @cpp_result.scan(re).each do |m| | |
| 196 enum = { :name => m[0], :members => [] } | |
| 197 | |
| 198 m[1].split(",").map do |i| | |
| 199 name, value = i.split("=", 2).map do |x| | |
| 200 x.strip | |
| 201 end | |
| 202 | |
| 203 enum[:members] << { :name => name, :value => value } unless name.empty? || name[0] == ?# | |
| 204 end | |
| 205 | |
| 206 header.enums << enum | |
| 207 end | |
| 208 end | |
| 209 | |
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210 def function_pointers (header) |
| 1 | 211 re = /typedef\s+([\w\s]+)\s*\(\s*\*\s*(\w+)\s*\)\s*\(([^)]*)\)\s*;/ |
| 212 data = @cpp_result.scan(re) | |
| 213 re = /typedef\s+([\w\s]+)\s*\(([^)]+)\)\s*;/ | |
| 214 data |= @cpp_result.scan(re).map do |m| | |
| 215 ary = m[0].split(/(\w+)$/) | |
| 216 ary[1] << " *" | |
| 217 ary << m[1] | |
| 218 ary | |
| 219 end | |
| 220 | |
| 221 data.each do |m| | |
| 222 name = m[1] | |
| 223 args = m[2].split(",").map do |x| | |
| 224 if x.include?(" ") | |
| 225 ptr = x.sub!(/\[\]\s*$/, "") | |
| 226 x = x.sub(/\w+\s*$/, "").strip | |
| 227 ptr ? x + "*" : x | |
| 228 else | |
| 229 x.strip | |
| 230 end | |
| 231 end | |
| 232 | |
| 233 type = "#{m[0]}(*)(#{args.join(', ')})" | |
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234 header.function_pointers[name] = get_function_pointer(type) |
| 1 | 235 end |
| 236 end | |
| 237 | |
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238 def get_function_pointer (fp) |
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239 type = {} |
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240 re = /(.+)\(\*\)\((.+)\)/ |
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241 |
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242 if fp =~ /(.+)\(\*\)\((.+)\)/ |
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243 m1 = $1 |
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244 m2 = $2 |
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245 |
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246 type.const = m1 =~ /const/ ? true : false |
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247 m1.gsub!(/const/, "") |
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248 type.return_type = m1.strip |
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249 type.args = [] |
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250 |
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251 args = m2.split(",") |
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252 |
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253 args.each do |arg| |
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254 const = arg =~ /const/ ? true : false |
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255 arg.gsub!(/const/, "") |
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256 arg.strip! |
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257 arg.gsub!(/\s*\*/, "*") |
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258 type.args << {:type => arg, :const => const} |
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259 end |
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260 end |
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261 |
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262 type |
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263 end |
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264 |
| 1 | 265 def typedefs (header) |
| 266 re = /^\s*typedef\s+(.+)\s+([\w\*]+)\s*;$/ | |
| 267 data = @cpp_result | |
| 268 data.scan(re).each do |m| | |
| 269 var = get_var_info(m[0] + " " + m[1]) | |
| 270 header.typedefs << get_var_info(m[0] + " " + m[1]) if var | |
| 271 end | |
| 272 end | |
| 273 | |
| 274 def externs (header) | |
| 275 re = /^\s*#{@extern_name}\s+\b(.*)\s*;.*$/ | |
| 276 header.externs = @cpp_result.scan(re).map do |m| | |
| 277 m[0].strip | |
| 278 end | |
| 279 end | |
| 280 | |
| 281 def imports (header) | |
| 282 tmp = [] | |
| 283 | |
| 284 @file_content.each do |line| | |
| 285 if line =~ /#(include|import) <(.+)\.h>/ | |
| 286 next if $2 == header.name | |
| 287 tmp << $2 | |
| 288 elsif line =~ /@class(\s+)(\w+)(,|;)/ | |
| 289 next if $2 == header.name | |
| 290 | |
| 291 if $3 == ";" | |
| 292 tmp << header.framework + "/" + $2 unless header.framework == "" | |
| 293 tmp << $2 if header.framework == "" | |
| 294 elsif | |
| 295 str = line[6 + $1.length ... -2] | |
| 296 str.gsub!(" ", "") | |
| 297 arr = str.split(",") | |
| 298 | |
| 299 arr.each do |s| | |
| 300 tmp << header.framework + "/" + s unless header.framework == "" | |
| 301 tmp << s if header.framework == "" | |
| 302 end | |
| 303 end | |
| 304 end | |
| 305 end | |
| 306 | |
| 307 header.imports = tmp.compact.uniq | |
| 308 end | |
| 309 | |
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310 # def informal_protocols (header) |
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311 # methods(header, /^@(interface)\s+(\w+)\s*:?\s*(\w*)\s*(\([^)]+\))?/, @protocols, false) |
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312 # end |
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313 |
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314 def classes (header) |
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315 methods(header, /^@(interface)\s+(\w+)\s*:?\s*(\w*)\s*(\<([\w,\s]+)>)?$/, @classes, false) |
| 1 | 316 end |
| 317 | |
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318 def protocols (header) |
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319 methods(header, /^@(protocol)\s+(\w+)\s*:?\s*(\w*)\s*(\<([\w,\s]+)>)?(\([^)]+\))?/, @protocols, true) |
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320 end |
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321 |
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322 def categories (header) |
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323 methods(header, /^@(interface)\s+(\w+)\s*:?\s*(\w*)\s*(\<([\w,\s]+)>)?(\([^)]+\))/, @categories, false, true) |
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324 end |
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325 |
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326 def methods (header, regex, array, protocol, category = false) |
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327 interface_re = regex |
| 1 | 328 |
| 329 end_re = /^@end/ | |
| 330 body_re = /^[-+]\s*(\([^)]+\))?\s*([^:\s;]+)/ | |
| 331 args_re = /\w+\s*:/ | |
| 332 prop_re = /^@property\s*(\([^)]+\))?\s*([^;]+);$/ | |
| 333 current_interface = current_category = nil | |
| 334 i = 0 | |
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335 parent = nil |
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336 protocols = nil |
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337 cat = nil |
| 1 | 338 |
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339 @cpp_result.each_line do |line| |
| 1 | 340 size = line.size |
| 341 line.strip! | |
| 342 | |
| 343 if md = interface_re.match(line) | |
| 344 parent = nil | |
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345 protocols = nil |
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346 current_category = md[6].delete("()").strip if md[6] |
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347 current_interface = md[2] unless category |
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348 current_interface = current_category if category |
| 1 | 349 parent = md[3] unless md[3] == "" |
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350 protocols = md[5] if md[5] |
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351 |
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352 if category |
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353 cat = Category.new if category |
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354 cat.name = current_category |
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355 cat.class = md[2] |
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356 end |
| 1 | 357 |
| 358 elsif end_re.match(line) | |
| 359 current_interface = current_category = nil | |
| 360 | |
| 361 elsif current_interface && md = prop_re.match(line) | |
| 362 # Parsing Objective-C 2.0 properties | |
| 363 if (a = md[2].split(/\s/)).length >= 2 && /^\w+$/.match(name = a[-1]) && (type = a[0 .. -2].join(" ")).index(",").nil? | |
| 364 getter, setter = name, "set#{name[0].chr.upcase + name[1 .. -1]}" | |
| 365 readonly = false | |
| 366 | |
| 367 if attributes = md[1] | |
| 368 if md = /getter\s*=\s*(\w+)/.match(attributes) | |
| 369 getter = md[1] | |
| 370 end | |
| 371 | |
| 372 if md = /setter\s*=\s*(\w+)/.match(attributes) | |
| 373 setter = md[1] | |
| 374 end | |
| 375 | |
| 376 readonly = true if attributes.index("readonly") | |
| 377 end | |
| 378 | |
| 379 typeinfo = VarInfo.new(type, "", "") | |
| 380 | |
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381 array[current_interface] ||= {} unless category |
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382 array[cat] ||= {} if category |
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383 methods = (array[current_interface].methods ||= []) unless category |
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384 methods = (array[cat].methods ||= []) if category |
| 1 | 385 methods << MethodInfo.new(typeinfo, getter, false, [], line) |
| 386 | |
| 387 unless readonly | |
| 388 methods << MethodInfo.new(VarInfo.new("void", "", ""), setter + ":", false, [typeinfo], line) | |
| 389 end | |
| 390 end | |
| 391 | |
| 392 elsif current_interface && (line[0] == ?+ || line[0] == ?-) | |
| 393 mtype = line[0] | |
| 394 data = @cpp_result[i .. -1] | |
| 395 body_md = body_re.match(data) | |
| 396 | |
| 397 next if body_md.nil? | |
| 398 | |
| 399 rettype = body_md[1] ? body_md[1].delete("()") : "id" | |
| 400 retval = VarInfo.new(rettype, "", "") | |
| 401 args = [] | |
| 402 selector = "" | |
| 403 data = data[0 .. data.index(";")] | |
| 404 args_data = [] | |
| 405 | |
| 406 data.scan(args_re) do |x| | |
| 407 args_data << [$`, x, $'] | |
| 408 end | |
| 409 | |
| 410 variadic = false | |
| 411 args_data.each_with_index do |ary, n| | |
| 412 before, argname, argtype = ary | |
| 413 arg_nameless = (n > 0 && /\)\s*$/.match(before)) | |
| 414 argname = ":" if arg_nameless | |
| 415 realargname = nil | |
| 416 | |
| 417 if n < args_data.length - 1 | |
| 418 argtype.sub!(args_data[n + 1][2], "") | |
| 419 | |
| 420 if arg_nameless | |
| 421 argtype.sub!(/(\w+\s*)?\w+\s*:\s*$/, "") | |
| 422 else | |
| 423 unless argtype.sub!(/(\w+)\s+\w+:\s*$/) { |s| realargname = $1; "" } | |
| 424 # maybe the next argument is nameless | |
| 425 argtype.sub!(/\w+\s*:\s*$/, "") | |
| 426 end | |
| 427 end | |
| 428 else | |
| 429 argtype.sub!(/\s+__attribute__\(\(.+\)\)/, "") | |
| 430 | |
| 431 if arg_nameless | |
| 432 argtype.sub!(/\w+\s*;$/, "") | |
| 433 else | |
| 434 unless argtype.sub!(/(\w+)\s*;$/) { |s| realargname = $1; "" } | |
| 435 variadic = argtype.sub!(/,\s*\.\.\.\s*;/, "") != nil | |
| 436 argtype.sub!(/\w+\s*$/, "") if variadic | |
| 437 end | |
| 438 end | |
| 439 end | |
| 440 | |
| 441 selector << argname | |
| 442 realargname ||= argname.sub(/:/, "") | |
| 443 args << VarInfo.new(argtype, realargname, "") unless argtype.empty? | |
| 444 end | |
| 445 | |
| 446 selector = body_md[2] if selector.empty? | |
| 447 args << VarInfo.new("...", "vararg", "") if variadic | |
| 448 method = MethodInfo.new(retval, selector, line[0] == ?+, args, data) | |
| 449 | |
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450 # if protocol && current_category && current_interface == "NSObject" |
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451 # (@informal_protocols[current_category] ||= []) << method |
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452 # end |
| 1 | 453 |
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454 array[current_interface] ||= {} unless category |
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455 array[cat] ||= {} if category |
| 1 | 456 |
| 457 if header.name == current_interface | |
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458 array[current_interface].file = header.name unless category |
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459 array[cat].file = header.name if category |
| 1 | 460 else |
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461 array[current_interface].file ||= header.name unless category |
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462 array[cat].file ||= header.name if category |
| 1 | 463 end |
| 464 | |
| 465 unless parent == current_interface || parent =~ /\s+/ || parent.nil? | |
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466 array[current_interface].parent = parent unless category |
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467 array[cat].parent = parent if category |
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468 end |
| 1 | 469 |
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470 unless protocols.nil? |
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471 protocols.gsub!(/ /, "") |
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472 array[current_interface].protocols = protocols unless category |
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473 array[cat].protocols = protocols if category |
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474 end |
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475 |
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476 (array[current_interface].methods ||= []) << method unless category |
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477 (array[cat].methods ||= []) << method if category |
| 1 | 478 end |
| 479 i += size | |
| 480 end | |
| 481 end | |
| 482 | |
| 483 def structs (header) | |
| 484 re = /typedef\s+struct\s*\w*\s*((\w+)|\{([^{}]*(\{[^}]+\})?)*\}\s*([^\s]+))\s*(__attribute__\(.+\))?\s*;/ | |
| 485 i = 0 | |
| 486 body = nil | |
| 487 @cpp_result.scan(re).each do |m| | |
| 488 struct = { :name => m[4], :members => [] } | |
| 489 | |
| 490 unless struct[:name].nil? | |
| 491 if struct[:name][0, 1] == "*" | |
| 492 struct[:name].sub!("*", "") | |
| 493 end | |
| 494 end | |
| 495 | |
| 496 return_type = nil | |
| 497 stripped_return_type = nil | |
| 498 body = m[2] | |
| 499 | |
| 500 if m[2] | |
| 501 m[2].split(/,|;/).map do |i| | |
| 502 str, bytes = i.split(":", 2).map do |x| | |
| 503 x.strip | |
| 504 end | |
| 505 | |
| 506 var = get_var_info(str, true) | |
| 507 | |
| 508 if var | |
| 509 if var.return_type == "***dummy***" | |
| 510 var.return_type = return_type | |
| 511 var.stripped_return_type = stripped_return_type | |
| 512 else | |
| 513 return_type = var.return_type | |
| 514 stripped_return_type = var.stripped_return_type | |
| 515 end | |
| 516 | |
| 517 struct[:members] << { :name => var.name, :bytes => bytes, :declaredType => var.return_type, :type => "", :type64 => "" } unless str.empty? || str[0] == ?# | |
| 518 | |
| 519 names = [] | |
| 520 | |
| 521 tmp = struct[:members].collect do |member| | |
| 522 unless names.include?(member[:name]) | |
| 523 names << member[:name] | |
| 524 member | |
| 525 end | |
| 526 end | |
| 527 | |
| 528 struct[:members] = tmp.compact | |
| 529 end | |
| 530 end | |
| 531 end | |
| 532 | |
| 533 header.structs << struct if body | |
| 534 end | |
| 535 end | |
| 536 | |
| 537 def functions (header, inline = false) | |
| 538 if inline | |
| 539 inline_func_re = /(inline|__inline__)\s+((__attribute__\(\([^)]*\)\)\s+)?([\w\s\*<>]+)\s*\(([^)]*)\)\s*)\{/ | |
| 540 res = @cpp_result.scan(inline_func_re) | |
| 541 res.each do |x| | |
| 542 x.delete_at(0) | |
| 543 x.delete_at(1) | |
| 544 end | |
| 545 else | |
| 546 skip_inline_re = /(static)?\s(inline|__inline__)[^{;]+(;|\{([^{}]*(\{[^}]+\})?)*\})\s*/ | |
| 547 func_re = /(^([\w\s\*<>]+)\s*\(([^)]*)\)\s*)(__attribute__[^;]+)?;/ | |
| 548 res = @cpp_result.gsub(skip_inline_re, '').scan(func_re) | |
| 549 end | |
| 550 | |
| 551 funcs = res.map do |m| | |
| 552 orig, base, args = m | |
| 553 base.sub!(/^.*extern\s/, "") | |
| 554 func = constant?(base) | |
| 555 | |
| 556 if func | |
| 557 args = args.strip.split(",").map do |i| | |
| 558 constant?(i) | |
| 559 end | |
| 560 | |
| 561 next if args.any? do |x| | |
| 562 x.nil? | |
| 563 end | |
| 564 | |
| 565 args = [] if args.size == 1 && args[0].return_type == "void" | |
| 566 FunctionInfo.new(func, args, orig, inline) | |
| 567 end | |
| 568 end.compact | |
| 569 | |
| 570 if inline | |
| 571 header.inline_functions = funcs | |
| 572 else | |
| 573 header.functions = funcs | |
| 574 end | |
| 575 end | |
| 576 | |
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577 def prepare (path) |
| 1 | 578 @file_content = File.read(path) |
| 579 @file_content.gsub!(%r{(/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+/)|(//.*)}, ""); | |
| 580 @complete_cpp_result, @cpp_result = do_cpp(path, false, true, "") | |
| 581 end | |
| 582 | |
| 583 def scan (frameworks, headers) | |
| 584 @frameworks = frameworks | |
| 585 @headers = headers | |
| 586 | |
| 587 @frameworks.each do |framework| | |
| 588 framework.headers.each do |header| | |
| 589 prepare(header.path) | |
| 590 | |
| 591 imports(header) | |
| 592 cftypes(header) | |
| 593 externs(header) | |
| 594 constants(header) | |
| 595 enums(header) | |
| 596 structs(header) | |
| 597 typedefs(header) | |
| 598 functions(header) | |
| 599 functions(header, true) | |
| 600 defines(header) | |
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601 classes(header) |
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602 protocols(header) |
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603 #informal_protocols(header) |
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604 categories(header) |
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605 function_pointers(header) |
| 1 | 606 end |
| 607 end | |
| 608 | |
| 609 @headers.each do |header| | |
| 610 prepare(header.path) | |
| 611 | |
| 612 imports(header) | |
| 613 cftypes(header) | |
| 614 externs(header) | |
| 615 constants(header) | |
| 616 enums(header) | |
| 617 structs(header) | |
| 618 typedefs(header) | |
| 619 functions(header) | |
| 620 functions(header, true) | |
| 621 defines(header) | |
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622 classes(header) |
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623 protocols(header) |
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624 #informal_protocols(header) |
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625 categories(header) |
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626 function_pointers(header) |
| 1 | 627 end |
| 628 end | |
| 629 | |
| 630 def get_var_info (str, multi = false) | |
| 631 str.strip! | |
| 632 | |
| 633 return nil if str.empty? | |
| 634 | |
| 635 if str == "..." | |
| 636 VarInfo.new("...", "...", str) | |
| 637 else | |
| 638 str = "***dummy*** " + str if str[-1].chr == '*' || str.index(/\s/).nil? | |
| 639 tokens = multi ? str.split(',') : [str] | |
| 640 part = tokens.first | |
| 641 re = /^([^()]*)\b(\w+)\b\s*(\[[^\]]*\])*$/ | |
| 642 m = re.match(part) | |
| 643 | |
| 644 if m | |
| 645 return nil if m[1].split(/\s+/).any? do |x| | |
| 646 ['end', 'typedef'].include?(x) | |
| 647 end | |
| 648 | |
| 649 m = m.to_a[1..-1].compact.map do |i| | |
| 650 i.strip | |
| 651 end | |
| 652 | |
| 653 m[0] += m[2] if m.size == 3 | |
| 654 m[0] = 'void' if m[1] == 'void' | |
| 655 | |
| 656 var = begin | |
| 657 VarInfo.new(m[0], m[1], part) | |
| 658 rescue | |
| 659 return nil | |
| 660 end | |
| 661 | |
| 662 if tokens.size > 1 | |
| 663 [var, *tokens[1..-1].map { |x| constant?(m[0] + x.strip.sub(/^\*+/, '')) }] | |
| 664 else | |
| 665 var | |
| 666 end | |
| 667 end | |
| 668 end | |
| 669 end | |
| 670 | |
| 671 def constant? (str, multi = false) | |
| 672 str.strip! | |
| 673 return nil if str.empty? | |
| 674 | |
| 675 if str == '...' | |
| 676 VarInfo.new('...', '...', str) | |
| 677 else | |
| 678 str << " dummy" if str[-1].chr == '*' or str.index(/\s/).nil? | |
| 679 tokens = multi ? str.split(',') : [str] | |
| 680 part = tokens.first | |
| 681 re = /^([^()]*)\b(\w+)\b\s*(\[[^\]]*\])*$/ | |
| 682 m = re.match(part) | |
| 683 | |
| 684 if m | |
| 685 return nil if m[1].split(/\s+/).any? do |x| | |
| 686 ['end', 'typedef'].include?(x) | |
| 687 end | |
| 688 | |
| 689 m = m.to_a[1..-1].compact.map do |i| | |
| 690 i.strip | |
| 691 end | |
| 692 | |
| 693 m[0] += m[2] if m.size == 3 | |
| 694 m[0] = 'void' if m[1] == 'void' | |
| 695 | |
| 696 var = begin | |
| 697 VarInfo.new(m[0], m[1], part) | |
| 698 rescue | |
| 699 return nil | |
| 700 end | |
| 701 | |
| 702 if tokens.size > 1 | |
| 703 [var, *tokens[1..-1].map { |x| constant?(m[0] + x.strip.sub(/^\*+/, '')) }] | |
| 704 else | |
| 705 var | |
| 706 end | |
| 707 end | |
| 708 end | |
| 709 end | |
| 710 | |
| 711 class VarInfo | |
| 712 | |
| 713 attr_reader :name, :orig, :const, :type_modifier | |
| 714 attr_accessor :octype, :resolved_type, :resolved_type64, :return_type, :stripped_return_type | |
| 715 | |
| 716 def initialize (type, name, orig) | |
| 717 @return_type = type.clone | |
| 718 @name = name | |
| 719 @orig = orig | |
| 720 @const = false | |
| 721 @type_modifier = "" | |
| 722 | |
| 723 @return_type.gsub!(/\[[^\]]*\]/, "*") | |
| 724 | |
| 725 if @return_type =~ /\bconst\b/ | |
| 726 @const = true | |
| 727 @return_type.gsub!("const", "") | |
| 728 end | |
| 729 | |
| 730 if @return_type =~ /\b(in|out|inout|oneway|bycopy|byref)\b/ | |
| 731 | |
| 732 case $1 | |
| 733 when "in" | |
| 734 @type_modifier << "n" | |
| 735 when "out" | |
| 736 @type_modifier << "o" | |
| 737 when "inout" | |
| 738 @type_modifier << "N" | |
| 739 when "oneway" | |
| 740 @type_modifier << "w" | |
| 741 when "bycopy" | |
| 742 @type_modifier << "c" | |
| 743 when "byref" | |
| 744 @type_modifier << "r" | |
| 745 end | |
| 746 | |
| 747 @return_type.gsub!("#{$1}", "") | |
| 748 end | |
| 749 | |
| 750 @return_type.gsub!(/\s?\*\s?/, "*") | |
| 751 @return_type.gsub!(/^\(|\)$/, "") | |
| 752 @return_type.strip! | |
| 753 | |
| 754 t = type.gsub(/\b(__)?const\b/, "") | |
| 755 t.gsub!(/<[^>]*>/, '') | |
| 756 t.gsub!(/\b(in|out|inout|oneway|const)\b/, "") | |
| 757 t.gsub!(/\b__private_extern__\b/, "") | |
| 758 t.gsub!(/^\s*\(?\s*/, "") | |
| 759 t.gsub!(/\s*\)?\s*$/, "") | |
| 760 | |
| 761 raise "Empty type (was '#{type}')" if t.empty? | |
| 762 | |
| 763 @stripped_return_type = t | |
| 764 end | |
| 765 | |
|
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766 # def function_pointer? (function_pointers) |
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767 # type = @function_pointers[@stripped_return_type] || @stripped_return_type |
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768 # @function_pointer ||= FunctionPointerInfo.new_from_type(type) |
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769 # end |
| 1 | 770 |
| 771 def <=>(x) | |
| 772 self.name <=> x.name | |
| 773 end | |
| 774 | |
| 775 def hash | |
| 776 @name.hash | |
| 777 end | |
| 778 | |
| 779 def eql? (o) | |
| 780 @name == o.name | |
| 781 end | |
| 782 end | |
| 783 | |
| 784 class FunctionInfo < VarInfo | |
| 785 | |
| 786 attr_reader :args, :argc | |
| 787 | |
| 788 def initialize (function, args, orig, inline = false) | |
| 789 super(function.return_type, function.name, orig) | |
| 790 | |
| 791 @args = args | |
| 792 @argc = @args.size | |
| 793 @variadic = false | |
| 794 | |
| 795 if @args[-1] && @args[-1].return_type == "..." | |
| 796 @argc -= 1 | |
| 797 @variadic = true | |
| 798 @args.pop | |
| 799 end | |
| 800 | |
| 801 @inline = inline | |
| 802 self | |
| 803 end | |
| 804 | |
| 805 def variadic? | |
| 806 @variadic | |
| 807 end | |
| 808 | |
| 809 def inline? | |
| 810 @inline | |
| 811 end | |
| 812 end | |
| 813 | |
| 814 class FunctionPointerInfo < FunctionInfo | |
| 815 def initialize (return_type, arg_types, orig) | |
| 816 args = arg_types.map do |x| | |
| 817 VarInfo.new(x, "", "") | |
| 818 end | |
| 819 | |
| 820 super(VarInfo.new(return_type, "", ""), args, orig) | |
| 821 end | |
| 822 | |
| 823 def self.new_from_type (type) | |
| 824 @cache ||= {} | |
| 825 info = @cache[type] | |
| 826 | |
| 827 return info if info | |
| 828 | |
| 829 tokens = type.split(/\(\*\)/) | |
| 830 return nil if tokens.size != 2 | |
| 831 | |
| 832 return_type = tokens.first.strip | |
| 833 rest = tokens.last.sub(/^\s*\(\s*/, "").sub(/\s*\)\s*$/, "") | |
| 834 | |
| 835 arg_types = rest.split(/,/).map do |x| | |
| 836 x.strip | |
| 837 end | |
| 838 | |
| 839 @cache[type] = self.new(return_type, arg_types, type) | |
| 840 end | |
| 841 end | |
| 842 | |
| 843 class MethodInfo < FunctionInfo | |
| 844 | |
| 845 attr_reader :selector | |
| 846 | |
| 847 def initialize (method, selector, is_class, args, orig) | |
| 848 super(method, args, orig) | |
| 849 | |
| 850 @selector = selector | |
| 851 @is_class = is_class | |
| 852 self | |
| 853 end | |
| 854 | |
| 855 def class_method? | |
| 856 @is_class | |
| 857 end | |
| 858 | |
| 859 def <=>(o) | |
| 860 @selector <=> o.selector | |
| 861 end | |
| 862 | |
| 863 def hash | |
| 864 @selector.hash | |
| 865 end | |
| 866 | |
| 867 def eql? (o) | |
| 868 @selector == o.selector | |
| 869 end | |
| 870 end | |
| 871 | |
| 872 def do_cpp (path, fails_on_error = true, do_64 = true, flags = "") | |
| 873 f_on = false | |
| 874 err_file = '/tmp/.cpp.err' | |
| 875 cpp_line = "#{CPP} #{CPPFLAGS} #{flags} #{do_64 ? '-D__LP64__' : ''} \"#{path}\" 2>#{err_file}" | |
| 876 complete_result = `#{cpp_line}` | |
| 877 | |
| 878 if $?.to_i != 0 && fails_on_error | |
| 879 $stderr.puts File.read(err_file) | |
| 880 File.unlink(err_file) | |
| 881 raise "#{CPP} returned #{$?.to_int/256} exit status\nline was: #{cpp_line}" | |
| 882 end | |
| 883 | |
| 884 result = complete_result.select do |s| | |
| 885 # First pass to only grab non-empty lines and the pre-processed lines | |
| 886 # only from the target header (and not the entire pre-processing result). | |
| 887 next if s.strip.empty? | |
| 888 m = %r{^#\s*\d+\s+"([^"]+)"}.match(s) | |
| 889 f_on = (File.basename(m[1]) == File.basename(path)) if m | |
| 890 f_on | |
| 891 end.select do |s| | |
| 892 # Second pass to ignore all pro-processor comments that were left. | |
| 893 /^#/.match(s) == nil | |
| 894 end.join | |
| 895 | |
| 896 File.unlink(err_file) | |
| 897 return [complete_result, result] | |
| 898 end | |
| 899 end | |
| 900 | |
| 901 class DStepGenerator | |
| 902 | |
| 903 VERSION = 1.0 | |
| 904 | |
|
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905 attr_accessor :out_file, :scaner, :code_to_inject, :dependencies_switch |
| 1 | 906 |
| 907 def initialize | |
| 908 @do_64bit = false | |
| 909 @frameworks = [] | |
| 910 @framework_paths = [] | |
| 911 @headers = [] | |
| 912 @import_directives = "#import <Foundation/Foundation.h>\n" | |
|
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913 #@informal_protocols = [] |
| 1 | 914 @classes = [] |
|
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915 @protocols = [] |
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916 @categories = [] |
| 1 | 917 @scaner = HeaderScaner.new |
| 918 @scaner.do_64bit = @do_64bit | |
| 919 @umbrella_framework = nil | |
| 920 @handled_dependencies = [] | |
|
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921 @dependencies_switch = false |
| 1 | 922 |
| 923 # link to foundation framework by default | |
| 924 @compiler_flags = "-framework Foundation" | |
| 925 end | |
| 926 | |
| 927 def do_64bit | |
| 928 return @do_64bit | |
| 929 end | |
| 930 | |
| 931 def do_64bit= (do_64bit) | |
| 932 @do_64bit = do_64bit | |
| 933 @scaner.do_64bit = do_64bit | |
|
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934 end |
| 1 | 935 |
| 936 def collect | |
| 937 scaner.scan(@frameworks, @headers) | |
|
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938 @classes = scaner.get_classes |
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939 @protocols = scaner.get_protocols |
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940 @categories = scaner.get_categories |
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941 #@informal_protocols = scaner.get_informal_protocols |
| 1 | 942 end |
| 943 | |
| 944 def handle_framework (framework, sub_framework = false, parent_framework = nil) | |
| 945 val = framework.name | |
| 946 path = framework_path(val) | |
| 947 | |
| 948 raise "Can't locate framework '#{val}'" if path.nil? | |
| 949 @framework_paths << File.dirname(path) | |
| 950 raise "Can't find framework '#{val}'" if path.nil? | |
| 951 | |
| 952 parent_path, name = path.scan(/^(.+)\/(\w+)\.framework\/?$/)[0] | |
| 953 | |
| 954 if @private | |
| 955 headers_path = File.join(path, "PrivateHeaders") | |
| 956 raise "Can't locate private framework headers at '#{headers_path}'" unless File.exist?(headers_path) | |
| 957 | |
| 958 headers = Dir.glob(File.join(headers_path, "**", "*.h")) | |
| 959 public_headers_path = File.join(path, "Headers") | |
| 960 public_headers = if File.exist?(public_headers_path) | |
| 961 HeaderScaner::CPPFLAGS << " -I#{public_headers_path} " | |
| 962 Dir.glob(File.join8(headers_path, "**", "*.h")) | |
| 963 else | |
| 964 [] | |
| 965 end | |
| 966 else | |
| 967 headers_path = File.join(path, "Headers") | |
| 968 raise "Can't locate public framework headers at '#{headers_path}'" unless File.exist?(headers_path) | |
| 969 public_headers = headers = Dir.glob(File.join(headers_path, "**", "*.h")) | |
| 970 end | |
| 971 | |
| 972 # We can't just "#import <x/x.h>" as the main Framework header might not include _all_ headers. | |
| 973 # So we are tricking this by importing the main header first, then all headers. | |
| 974 header_basenames = (headers | public_headers).map do |x| | |
| 975 x.sub(/#{headers_path}\/*/, "") | |
| 976 end | |
| 977 | |
| 978 if idx = header_basenames.index("#{name}.h") | |
| 979 header_basenames.delete_at(idx) | |
| 980 header_basenames.unshift("#{name}.h") | |
| 981 end | |
| 982 | |
| 983 if sub_framework | |
| 984 pp = framework_path(parent_framework.name) | |
| 985 tmp, pname = pp.scan(/^(.+)\/(\w+)\.framework\/?$/)[0] | |
| 986 @import_directives << "#import <#{pname}/#{pname}.h>" | |
| 987 else | |
| 988 @import_directives << header_basenames.map do |x| | |
| 989 "#import <#{name}/#{x}>" | |
| 990 end.join("\n") | |
| 991 end | |
| 992 | |
| 993 @import_directives << "\n" | |
| 994 | |
| 995 @compiler_flags ||= "-F\"#{parent_path}\" -framework #{name}" | |
| 996 @cpp_flags ||= "" | |
| 997 @cpp_flags << "-F\"#{parent_path}\" " | |
| 998 | |
| 999 headers.each do |header| | |
| 1000 header_file = HeaderFile.new | |
| 1001 header_file.path = header | |
| 1002 header_file.name = File.basename(header, File.extname(header)) | |
| 1003 header_file.framework = framework.name | |
| 1004 | |
| 1005 framework.headers << header_file | |
| 1006 end | |
| 1007 | |
| 1008 # Memorize the dependencies. | |
| 1009 @dependencies = DStepGenerator.dependencies_of_framework(path) | |
| 1010 | |
| 1011 handle_sub_frameworks(framework) | |
| 1012 end | |
| 1013 | |
| 1014 def handle_sub_frameworks (framework) | |
| 1015 path = framework_path(framework.name) | |
| 1016 frameworks_path = File.join(path, "Frameworks") | |
| 1017 frameworks = Dir.glob(File.join(frameworks_path, "*.framework")) | |
| 1018 | |
| 1019 frameworks.each do |f| | |
| 1020 add_framework(f, true, framework) | |
| 1021 end | |
| 1022 end | |
| 1023 | |
| 1024 def framework_path (val) | |
| 1025 return val if File.exist?(val) | |
| 1026 | |
| 1027 val += ".framework" unless /\.framework$/.match(val) | |
| 1028 paths = ["/System/Library/Frameworks", "/Library/Frameworks", "#{ENV['HOME']}/Library/Frameworks"] | |
| 1029 paths << "/System/Library/PrivateFrameworks" if @private | |
| 1030 | |
| 1031 paths.each do |dir| | |
| 1032 path = File.join(dir, val) | |
| 1033 return path if File.exist?(path) | |
| 1034 end | |
| 1035 | |
| 1036 return nil | |
| 1037 end | |
| 1038 | |
| 1039 def umbrella_framework (val) | |
| 1040 | |
| 1041 unless val == "" || val.nil? | |
| 1042 @umbrella_framework = val | |
| 1043 | |
| 1044 unless @compiler_flags.nil? || @compiler_flags == "" | |
| 1045 i = @compiler_flags.index("-framework") | |
| 1046 @compiler_flags = @compiler_flags[0 .. i - 1] + "-framework #{val}" | |
| 1047 else | |
| 1048 @compiler_flags = "-framework #{val}" | |
| 1049 end | |
| 1050 end | |
| 1051 end | |
| 1052 | |
| 1053 def self.dependencies_of_framework (path) | |
| 1054 @dependencies ||= {} | |
| 1055 name = File.basename(path, ".framework") | |
| 1056 path = File.join(path, name) | |
| 1057 deps = @dependencies[path] | |
| 1058 | |
| 1059 if deps.nil? | |
| 1060 deps = `otool -L "#{path}"`.scan(/\t([^\s]+)/).map do |m| | |
| 1061 dpath = m[0] | |
| 1062 next if File.basename(dpath) == name | |
| 1063 next if dpath.include?("PrivateFrameworks") | |
| 1064 next unless dpath.sub!(/\.framework\/Versions\/\w+\/\w+$/, "") | |
| 1065 dpath + ".framework" | |
| 1066 end.compact | |
| 1067 | |
| 1068 @dependencies[path] = deps | |
| 1069 end | |
| 1070 | |
| 1071 return deps | |
| 1072 end | |
| 1073 | |
| 1074 def compile_and_execute (code, enable_64bit = false, clean_when_fail = false) | |
| 1075 compiler_line = "gcc " | |
|
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1076 src = File.new(unique_tmp_path("src", ".m"), "w") |
| 1 | 1077 src << code |
| 1078 src.close | |
| 1079 | |
| 1080 arch_flag = if enable_64bit | |
| 1081 "-arch x86_64 -arch ppc64" | |
| 1082 else | |
| 1083 "-arch i386 -arch ppc" | |
| 1084 end | |
| 1085 | |
| 1086 compiler_line << arch_flag | |
| 1087 | |
|
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|
1088 bin = unique_tmp_path "bin", "" |
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|
1089 log = unique_tmp_path "log", ".txt" |
| 1 | 1090 |
| 1091 line = "#{compiler_line} -o #{bin} #{src.path} #{@compiler_flags} 2>#{log}" | |
| 1092 | |
| 1093 unless system(line) | |
| 1094 msg = "Cannot compile Objective-C code ...aborting\nCommand was: #{line}\n\nLog:\n#{File.read(log)}\n\n" | |
| 1095 $stderr << msg | |
| 1096 File.delete src.path if clean_when_fail | |
| 1097 raise msg | |
| 1098 end | |
| 1099 | |
| 1100 result = `#{bin}` | |
| 1101 | |
| 1102 unless $?.success? | |
| 1103 raise "Cannot execute compiled Objective-C code ... aborting\nCommand was: #{line}\nBinary is: #{bin}" | |
| 1104 end | |
| 1105 | |
| 1106 File.delete bin | |
| 1107 File.delete log | |
| 1108 File.delete src.path | |
| 1109 | |
| 1110 return result | |
| 1111 end | |
| 1112 | |
| 1113 def unique_tmp_path (base, extension = "", dir = Dir.tmpdir) | |
| 1114 i = 0 | |
| 1115 loop do | |
| 1116 path = File.join(dir, "#{base}-#{Process.pid}-#{i}#{extension}") | |
| 1117 return path unless File.exists?(path) | |
| 1118 i += 1 | |
| 1119 end | |
| 1120 end | |
| 1121 | |
| 1122 def add_header (path) | |
| 1123 header = HeaderFile.new | |
| 1124 header.path = path | |
| 1125 header.name = File.basename(path, File.extname(path)) | |
| 1126 @import_directives << "#include <#{path}>\n" | |
| 1127 @headers << header | |
| 1128 end | |
| 1129 | |
| 1130 def add_framework (name, sub_framework = false, parent_framework = nil) | |
| 1131 framework = Framework.new | |
| 1132 framework.name = name | |
| 1133 handle_framework(framework, sub_framework, parent_framework) | |
| 1134 #@import_directives << "#import <#{framework.name}/#{framework.name}.h>\n" | |
| 1135 @frameworks << framework | |
| 1136 end | |
| 1137 | |
| 1138 def collect_header_types (header, enable_64bit) | |
| 1139 types = [] | |
| 1140 | |
| 1141 header.cftypes.each do |cftype| | |
| 1142 types << cftype[:type] | |
| 1143 end | |
| 1144 | |
| 1145 header.constants.each do |constant| | |
| 1146 types << constant.stripped_return_type | |
| 1147 end | |
| 1148 | |
| 1149 header.structs.each do |struct| | |
| 1150 types << struct[:name] | |
| 1151 | |
| 1152 struct[:members].each do |member| | |
| 1153 types << member[:declaredType] | |
| 1154 end | |
| 1155 end | |
| 1156 | |
| 1157 header.typedefs.each do |typedef| | |
| 1158 types << typedef.stripped_return_type | |
| 1159 end | |
| 1160 | |
| 1161 header.functions.each do |function| | |
| 1162 types << function.stripped_return_type | |
| 1163 | |
| 1164 function.args.each do |arg| | |
| 1165 types << arg.stripped_return_type | |
| 1166 end | |
| 1167 end | |
| 1168 | |
|
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|
1169 header.function_pointers.each do |fp, value| |
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1170 types << value.return_type |
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|
1171 |
|
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|
1172 value.args.each do |arg| |
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|
1173 types << arg.type |
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1174 end |
|
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|
1175 end |
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|
1176 |
| 1 | 1177 types |
| 1178 end | |
| 1179 | |
| 1180 def collect_classes_types (enable_64bit) | |
| 1181 types = [] | |
| 1182 | |
| 1183 @classes.each do |clazz, value| | |
| 1184 value.methods.each do |method| | |
| 1185 types << method.stripped_return_type | |
| 1186 | |
| 1187 method.args.each do |arg| | |
| 1188 types << arg.stripped_return_type | |
| 1189 end | |
| 1190 end | |
| 1191 end | |
| 1192 | |
| 1193 types | |
| 1194 end | |
| 1195 | |
|
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|
1196 def collect_protocols_types (enable_64bit) |
| 1 | 1197 types = [] |
| 1198 | |
|
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1199 @protocols.each do |protocol, value| |
|
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|
1200 value.methods.each do |method| |
|
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|
1201 types << method.stripped_return_type |
|
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|
1202 |
|
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|
1203 method.args.each do |arg| |
|
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|
1204 types << arg.stripped_return_type |
|
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|
1205 end |
|
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1206 end |
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|
1207 end |
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|
1208 |
|
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|
1209 types |
|
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|
1210 end |
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|
1211 |
|
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|
1212 # def collect_informal_protocols_types (enable_64bit) |
|
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1213 # types = [] |
|
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|
1214 # |
|
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|
1215 # @informal_protocols.each do |name, methods| |
|
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1216 # methods.each do |method| |
|
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1217 # types << method.stripped_return_type |
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1218 # |
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|
1219 # method.args.each do |arg| |
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1220 # types << arg.stripped_return_type |
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1221 # end |
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1222 # end |
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1223 # end |
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1224 # |
|
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1225 # types |
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1226 # end |
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1227 |
|
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|
1228 def collect_categories_types (enable_64bit) |
|
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|
1229 types = [] |
|
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|
1230 |
|
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|
1231 @categories.each do |category, value| |
|
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|
1232 value.methods.each do |method| |
| 1 | 1233 types << method.stripped_return_type |
| 1234 | |
| 1235 method.args.each do |arg| | |
| 1236 types << arg.stripped_return_type | |
| 1237 end | |
| 1238 end | |
| 1239 end | |
| 1240 | |
| 1241 types | |
| 1242 end | |
| 1243 | |
| 1244 def resolve_header_types (header, enable_64bit, resolved_types, x) | |
| 1245 i = x | |
| 1246 | |
| 1247 header.cftypes.each do |cftype| | |
| 1248 cftype[enable_64bit ? :type64 : :type] = resolved_types[i] | |
| 1249 i += 1 | |
| 1250 end | |
| 1251 | |
| 1252 header.constants.each do |constant| | |
| 1253 constant.resolved_type = resolved_types[i] unless enable_64bit | |
| 1254 constant.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1255 i += 1 | |
| 1256 end | |
| 1257 | |
| 1258 header.structs.each do |struct| | |
| 1259 struct[enable_64bit ? :type64 : :type] = resolved_types[i] | |
| 1260 i += 1 | |
| 1261 | |
| 1262 struct[:members].each do |member| | |
| 1263 member[enable_64bit ? :type64 : :type] = resolved_types[i] | |
| 1264 i += 1 | |
| 1265 end | |
| 1266 end | |
| 1267 | |
| 1268 header.typedefs.each do |typedef| | |
| 1269 typedef.resolved_type = resolved_types[i] unless enable_64bit | |
| 1270 typedef.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1271 i += 1 | |
| 1272 end | |
| 1273 | |
| 1274 header.functions.each do |function| | |
| 1275 function.resolved_type = resolved_types[i] unless enable_64bit | |
| 1276 function.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1277 i += 1 | |
| 1278 | |
| 1279 function.args.each do |arg| | |
| 1280 arg.resolved_type = resolved_types[i] unless enable_64bit | |
| 1281 arg.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1282 i += 1 | |
| 1283 end | |
| 1284 end | |
| 1285 | |
|
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|
1286 header.function_pointers.each do |fp, value| |
|
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|
1287 value.resolved_type = resolved_types[i] unless enable_64bit |
|
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|
1288 value.resolved_type64 = resolved_types[i] if enable_64bit |
|
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|
1289 i += 1 |
|
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|
1290 |
|
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|
1291 value.args.each do |arg| |
|
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|
1292 arg.resolved_type = resolved_types[i] unless enable_64bit |
|
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|
1293 arg.resolved_type64 = resolved_types[i] if enable_64bit |
|
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|
1294 i += 1 |
|
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|
1295 end |
|
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|
1296 end |
|
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|
1297 |
| 1 | 1298 i |
| 1299 end | |
| 1300 | |
|
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1301 def resolve_classes_types (enable_64bit, resolved_types, x) |
| 1 | 1302 i = x |
| 1303 | |
| 1304 @classes.each do |clazz, value| | |
| 1305 value.methods.each do |method| | |
| 1306 method.resolved_type = resolved_types[i] unless enable_64bit | |
| 1307 method.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1308 i += 1 | |
| 1309 | |
| 1310 method.args.each do |arg| | |
| 1311 arg.resolved_type = resolved_types[i] unless enable_64bit | |
| 1312 arg.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1313 i += 1 | |
| 1314 end | |
| 1315 end | |
| 1316 end | |
| 1317 | |
| 1318 i | |
| 1319 end | |
| 1320 | |
|
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1321 def resolve_protocols_types (enable_64bit, resolved_types, x) |
| 1 | 1322 i = x |
| 1323 | |
|
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1324 @protocols.each do |protocol, value| |
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1325 value.methods.each do |method| |
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1326 method.resolved_type = resolved_types[i] unless enable_64bit |
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1327 method.resolved_type64 = resolved_types[i] if enable_64bit |
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1328 i += 1 |
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1329 |
|
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1330 method.args.each do |arg| |
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1331 arg.resolved_type = resolved_types[i] unless enable_64bit |
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1332 arg.resolved_type64 = resolved_types[i] if enable_64bit |
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1333 i += 1 |
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1334 end |
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1335 end |
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1336 end |
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1337 |
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1338 i |
|
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1339 end |
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1340 |
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1341 # def resolve_informal_protocols_types (enable_64bit, resolved_types, x) |
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1342 # i = x |
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1343 # |
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1344 # @informal_protocols.each do |name, methods| |
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1345 # methods.each do |method| |
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1346 # method.resolved_type = resolved_types[i] unless enable_64bit |
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1347 # method.resolved_type64 = resolved_types[i] if enable_64bit |
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1348 # i += 1 |
|
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1349 # |
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1350 # method.args.each do |arg| |
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1351 # arg.resolved_type = resolved_types[i] unless enable_64bit |
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1352 # arg.resolved_type64 = resolved_types[i] if enable_64bit |
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1353 # i += 1 |
|
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1354 # end |
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1355 # end |
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1356 # end |
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1357 # |
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1358 # i |
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1359 # end |
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1360 |
|
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|
1361 def resolve_categories_types (enable_64bit, resolved_types, x) |
|
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1362 i = x |
|
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1363 |
|
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1364 @categories.each do |category, value| |
|
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|
1365 value.methods.each do |method| |
| 1 | 1366 method.resolved_type = resolved_types[i] unless enable_64bit |
| 1367 method.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1368 i += 1 | |
| 1369 | |
| 1370 method.args.each do |arg| | |
| 1371 arg.resolved_type = resolved_types[i] unless enable_64bit | |
| 1372 arg.resolved_type64 = resolved_types[i] if enable_64bit | |
| 1373 i += 1 | |
| 1374 end | |
| 1375 end | |
| 1376 end | |
| 1377 | |
| 1378 i | |
| 1379 end | |
| 1380 | |
| 1381 def resolve_types (enable_64bit = false) | |
| 1382 code = "#include <stdio.h>\n" | |
| 1383 code << "#import <objc/objc-class.h>\n" | |
| 1384 | |
| 1385 # @dependencies.each do |f| | |
| 1386 # # get the framework name | |
| 1387 # i = f.index('.') | |
| 1388 # str = f[0 ... i] | |
| 1389 # i = str.rindex('/') | |
| 1390 # str = str[i + 1 .. -1] | |
| 1391 # | |
| 1392 # code << "#import <#{str}/#{str}.h>\n" | |
| 1393 # end | |
| 1394 | |
| 1395 code << @import_directives | |
| 1396 types = [] | |
| 1397 | |
|
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|
1398 code << @code_to_inject + "\n" unless @code_to_inject.nil? |
| 1 | 1399 |
| 1400 @frameworks.each do |framework| | |
| 1401 framework.headers.each do |header| | |
| 1402 | |
| 1403 header.imports do |import| | |
| 1404 code << "#import <#{import}.h>\n" | |
| 1405 end | |
| 1406 | |
| 1407 types << collect_header_types(header, enable_64bit) | |
| 1408 end | |
| 1409 end | |
| 1410 | |
| 1411 @headers.each do |header| | |
| 1412 types << collect_header_types(header, enable_64bit) | |
| 1413 end | |
| 1414 | |
| 1415 types << collect_classes_types(enable_64bit) | |
|
2
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Jacob Carlborg <doob@me.com>
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1
diff
changeset
|
1416 types << collect_protocols_types(enable_64bit) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1417 #types << collect_informal_protocols_types(enable_64bit) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
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|
1418 types << collect_categories_types(enable_64bit) |
| 1 | 1419 |
| 1420 code << "int main ()\n{\n" | |
| 1421 types.flatten! | |
| 1422 | |
| 1423 types.each do |type| | |
| 1424 code << ' printf("%s\n", ' + "@encode(#{type}));\n" | |
| 1425 end | |
| 1426 | |
| 1427 code << " return 0;\n}" | |
| 1428 | |
| 1429 resolved_types = [] | |
| 1430 | |
| 1431 compile_and_execute(code, enable_64bit).split("\n").each do |line| | |
| 1432 resolved_types << line | |
| 1433 end | |
| 1434 | |
| 1435 i = 0 | |
| 1436 | |
| 1437 @frameworks.each do |framework| | |
| 1438 framework.headers.each do |header| | |
| 1439 i = resolve_header_types(header, enable_64bit, resolved_types, i) | |
| 1440 end | |
| 1441 end | |
| 1442 | |
| 1443 @headers.each do |header| | |
| 1444 i = resolve_header_types(header, enable_64bit, resolved_types, i) | |
| 1445 end | |
|
2
9fd439a28ce3
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diff
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|
1446 |
|
9fd439a28ce3
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diff
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|
1447 i = resolve_classes_types(enable_64bit, resolved_types, i) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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diff
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|
1448 i = resolve_protocols_types(enable_64bit, resolved_types, i) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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diff
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|
1449 #i = resolve_informal_protocols_types(enable_64bit, resolved_types, i) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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diff
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|
1450 i = resolve_categories_types(enable_64bit, resolved_types, i) |
| 1 | 1451 end |
| 1452 | |
| 1453 def generate_header (xml, header) | |
| 1454 xml.file :name => header.name do | |
| 1455 header.imports.each do |import| | |
| 1456 xml.import import | |
| 1457 end | |
| 1458 | |
| 1459 header.defines.each do |define| | |
| 1460 xml.define define | |
| 1461 end | |
| 1462 | |
| 1463 header.cftypes.each do |cftype| | |
| 1464 xml.cftype cftype | |
| 1465 end | |
| 1466 | |
| 1467 header.constants.each do |constant| | |
| 1468 xml.constant :name => constant.name, :declaredType => constant.return_type, :type => constant.resolved_type, :type64 => constant.resolved_type64, :const => constant.const | |
| 1469 end | |
| 1470 | |
| 1471 header.enums.each do |enum| | |
| 1472 xml.enum :name => enum[:name] do | |
| 1473 enum[:members].each do |member| | |
| 1474 xml.member member | |
| 1475 end | |
| 1476 end | |
| 1477 end | |
| 1478 | |
| 1479 header.structs.each do |struct| | |
| 1480 xml.struct :name => struct[:name], :type => struct[:type], :type64 => struct[:type64] do | |
| 1481 struct[:members].each do |member| | |
| 1482 xml.member member | |
| 1483 end | |
| 1484 end | |
| 1485 end | |
| 1486 | |
| 1487 header.typedefs.each do |typedef| | |
| 1488 xml.typedef :name => typedef.name, :declaredType => typedef.return_type, :type => typedef.resolved_type, :type64 => typedef.resolved_type64, :const => typedef.const | |
| 1489 end | |
| 1490 | |
| 1491 header.functions.each do |function| | |
| 1492 xml.function :name => function.name, :inline => function.inline?, :variadic => function.variadic? do | |
| 1493 function.args.each do |arg| | |
| 1494 xml.arg :name => arg.name, :declaredType => arg.return_type, :type => arg.resolved_type, :type64 => arg.resolved_type64, :const => arg.const, :typeModifier => arg.type_modifier | |
| 1495 end | |
| 1496 | |
| 1497 xml.returnValue :declaredType => function.return_type, :type => function.resolved_type, :type64 => function.resolved_type64, :const => function.const, :typeModifier => function.type_modifier | |
| 1498 end | |
| 1499 end | |
|
3
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
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diff
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|
1500 |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
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2
diff
changeset
|
1501 header.function_pointers.each do |fp, value| |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
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parents:
2
diff
changeset
|
1502 xml.functionPointer :name => fp do |
|
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Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1503 value.args.each do |arg| |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1504 xml.arg :declaredType => arg.type, :type => arg.resolved_type, :type64 => arg.resolved_type64, :const => arg.const |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1505 end |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1506 |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1507 xml.returnValue :declaredType => value.return_type, :type => value.resolved_type, :type64 => value.resolved_type64, :const => value.const |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1508 end |
|
d0162d8ca0f2
Added support for function pointers in dstepgen
Jacob Carlborg <doob@me.com>
parents:
2
diff
changeset
|
1509 end |
| 1 | 1510 end |
| 1511 end | |
| 1512 | |
| 1513 def generate_classes (xml) | |
| 1514 @classes.each do |clazz, value| | |
|
2
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1515 xml.class :name => clazz, :parent => value.parent, :protocols => value.protocols, :file => value.file do |
| 1 | 1516 value.methods.each do |method| |
| 1517 xml.method :selector => method.selector, :classMethod => method.class_method?, :variadic => method.variadic? do | |
| 1518 method.args.each do |arg| | |
| 1519 xml.arg :name => arg.name, :declaredType => arg.return_type, :type => arg.resolved_type, :type64 => arg.resolved_type64, :const => arg.const, :typeModifier => arg.type_modifier | |
| 1520 end | |
| 1521 | |
| 1522 xml.returnValue :declaredType => method.return_type, :type => method.resolved_type, :type64 => method.resolved_type64, :const => method.const, :typeModifier => method.type_modifier | |
| 1523 end | |
| 1524 end | |
| 1525 end | |
| 1526 end | |
| 1527 end | |
| 1528 | |
|
2
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1529 def generate_protocols (xml) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1530 @protocols.each do |protocol, value| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1531 xml.protocol :name => protocol, :parent => value.parent, :protocols => value.protocols, :file => value.file do |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1532 value.methods.each do |method| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1533 xml.method :selector => method.selector, :classMethod => method.class_method?, :variadic => method.variadic? do |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1534 method.args.each do |arg| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
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|
1535 xml.arg :name => arg.name, :declaredType => arg.return_type, :type => arg.resolved_type, :type64 => arg.resolved_type64, :const => arg.const, :typeModifier => arg.type_modifier |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
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diff
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|
1536 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1537 |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1538 xml.returnValue :declaredType => method.return_type, :type => method.resolved_type, :type64 => method.resolved_type64, :const => method.const, :typeModifier => method.type_modifier |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
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diff
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|
1539 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1540 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
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|
1541 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
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|
1542 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1543 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1544 |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1545 # def generate_informal_protocols (xml) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1546 # @informal_protocols.each do |name, methods| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
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|
1547 # xml.informalProtocol :name => name do |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1548 # methods.each do |method| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1549 # xml.method :selector => method.selector, :classMethod => method.class_method?, :variadic => method.variadic? do |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1550 # method.args.each do |arg| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1551 # xml.arg :name => arg.name, :declaredType => arg.return_type, :type => arg.resolved_type, :type64 => arg.resolved_type64, :const => arg.const, :typeModifier => arg.type_modifier |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1552 # end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1553 # |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1554 # xml.returnValue :declaredType => method.return_type, :type => method.resolved_type, :type64 => method.resolved_type64, :const => method.const, :typeModifier => method.type_modifier |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1555 # end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
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|
1556 # end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
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|
1557 # end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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diff
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|
1558 # end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
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|
1559 # end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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1
diff
changeset
|
1560 |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
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diff
changeset
|
1561 def generate_categories (xml) |
|
9fd439a28ce3
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parents:
1
diff
changeset
|
1562 @categories.each do |category, value| |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1563 xml.category :name => category.name, :class => category.class, :parent => value.parent, :protocols => value.protocols, :file => value.file do |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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parents:
1
diff
changeset
|
1564 value.methods.each do |method| |
| 1 | 1565 xml.method :selector => method.selector, :classMethod => method.class_method?, :variadic => method.variadic? do |
| 1566 method.args.each do |arg| | |
| 1567 xml.arg :name => arg.name, :declaredType => arg.return_type, :type => arg.resolved_type, :type64 => arg.resolved_type64, :const => arg.const, :typeModifier => arg.type_modifier | |
| 1568 end | |
| 1569 | |
| 1570 xml.returnValue :declaredType => method.return_type, :type => method.resolved_type, :type64 => method.resolved_type64, :const => method.const, :typeModifier => method.type_modifier | |
| 1571 end | |
| 1572 end | |
| 1573 end | |
| 1574 end | |
| 1575 end | |
| 1576 | |
| 1577 def generate | |
| 1578 resolve_types | |
| 1579 resolve_types(true) if @do_64bit | |
| 1580 | |
| 1581 file = STDOUT if @out_file == nil | |
| 1582 file = File.open @out_file, "w" unless @out_file == nil | |
| 1583 | |
| 1584 xml = XmlMarkup.new(:target => file, :indent => 4) | |
| 1585 xml.instruct! | |
| 1586 | |
| 1587 xml.dstep :xmlns => "http://www.dsource.org/projects/dstep", "xmlns:xsi" => "http://www.w3.org/2001/XMLSchema-instance", "xsi:schemaLocation" => "http://www.dsource.org/projects/dstep/trunk/scripts/dstep.xsd" do | |
| 1588 @frameworks.each do |framework| | |
| 1589 xml.framework :name => framework.name do | |
| 1590 framework.headers.each do |header| | |
| 1591 generate_header(xml, header) | |
| 1592 end | |
| 1593 end | |
| 1594 end | |
| 1595 | |
| 1596 @headers.each do |header| | |
| 1597 generate_header(xml, header) | |
| 1598 end | |
| 1599 | |
| 1600 generate_classes(xml) | |
|
2
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|
1601 generate_protocols(xml) |
|
9fd439a28ce3
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1
diff
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|
1602 #generate_informal_protocols(xml) |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
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diff
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|
1603 generate_categories(xml) |
| 1 | 1604 end |
| 1605 | |
| 1606 file.close unless file == STDOUT | |
|
2
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diff
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|
1607 end |
|
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|
1608 |
|
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|
1609 def write_dependencies |
|
9fd439a28ce3
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|
1610 file = STDOUT if @out_file == nil |
|
9fd439a28ce3
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1
diff
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|
1611 file = File.open @out_file, "w" unless @out_file == nil |
|
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diff
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|
1612 |
|
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1
diff
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|
1613 @dependencies.each do |dep| |
|
9fd439a28ce3
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1
diff
changeset
|
1614 file << dep + "\n" |
|
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1
diff
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|
1615 end |
|
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1
diff
changeset
|
1616 |
|
9fd439a28ce3
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1
diff
changeset
|
1617 file.close unless file == STDOUT |
|
9fd439a28ce3
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1
diff
changeset
|
1618 |
|
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1
diff
changeset
|
1619 exit 0 |
| 1 | 1620 end |
| 1621 end | |
| 1622 | |
| 1623 def die (*msg) | |
| 1624 $stderr.puts msg | |
| 1625 exit 1 | |
| 1626 end | |
| 1627 | |
| 1628 if __FILE__ == $0 | |
| 1629 dstep_gen = DStepGenerator.new | |
| 1630 | |
| 1631 OptionParser.new do |opts| | |
| 1632 opts.banner = "Usage: #{File.basename(__FILE__)} [options] <headers...>" | |
| 1633 opts.separator "" | |
| 1634 opts.separator "Options:" | |
| 1635 | |
| 1636 opts.on("-f", "--framework FRAMEWORK", "Generate metadata for the given framework.") do |opt| | |
| 1637 dstep_gen.add_framework(opt) | |
| 1638 end | |
| 1639 | |
| 1640 opts.on("-u", "--umbrella FRAMEWORK", "Link againts the given umbrella framework.") do |opt| | |
| 1641 dstep_gen.umbrella_framework(opt) | |
| 1642 end | |
| 1643 | |
| 1644 opts.on(nil, "--64-bit", "Write 64-bit annotations.") do | |
| 1645 dstep_gen.do_64bit = true | |
| 1646 end | |
| 1647 | |
| 1648 opts.on("-o", "--output FILE", "Write output to the given file.") do |opt| | |
| 1649 die "Output file can't be specified more than once" if dstep_gen.out_file | |
| 1650 dstep_gen.out_file = opt | |
| 1651 end | |
| 1652 | |
| 1653 # opts.on("-d", "--output-dir PATH", "Write ouptut to the given paht, use this with the --framework option") do |opt| | |
| 1654 # die "Output directory can't be specified more than once" if dstep_gen.out_dir | |
| 1655 # dstep_gen.out_dir = opt | |
| 1656 # end | |
| 1657 | |
|
2
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1658 opts.on("-c", "--code CODE", "Add code") do |opt| |
| 1 | 1659 dstep_gen.code_to_inject = opt |
| 1660 end | |
| 1661 | |
|
2
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1662 opts.on("-d", "--dependencies", "Write framework dependencies and exit") do |opt| |
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9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1663 dstep_gen.dependencies_switch = true |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1664 end |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1665 |
| 1 | 1666 help_msg = "Use the `-h' flag or for help." |
| 1667 | |
| 1668 opts.on("-h", "--help", "Show this message.") do | |
| 1669 puts opts, help_msg | |
| 1670 exit | |
| 1671 end | |
| 1672 | |
| 1673 opts.on('-v', '--version', 'Show version.') do | |
| 1674 puts DStepGenerator::VERSION | |
| 1675 exit | |
| 1676 end | |
| 1677 | |
| 1678 opts.separator "" | |
| 1679 | |
| 1680 if ARGV.empty? | |
| 1681 die opts.banner | |
| 1682 else | |
| 1683 #begin | |
| 1684 opts.parse!(ARGV) | |
| 1685 | |
|
2
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1686 dstep_gen.write_dependencies if dstep_gen.dependencies_switch |
|
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1687 |
| 1 | 1688 ARGV.each do |header| |
| 1689 dstep_gen.add_header(header) | |
| 1690 end | |
| 1691 | |
| 1692 dstep_gen.collect | |
| 1693 dstep_gen.generate | |
| 1694 # rescue => e | |
| 1695 # msg = e.message | |
| 1696 # msg = "Internal error" if msg.empty? | |
| 1697 # | |
| 1698 # die msg, opts.banner, help_msg | |
| 1699 # end | |
| 1700 end | |
| 1701 end | |
|
2
9fd439a28ce3
Adapted the scripts for the new bridge + a lot more
Jacob Carlborg <doob@me.com>
parents:
1
diff
changeset
|
1702 end |