зеркало из https://github.com/mozilla/gecko-dev.git
bug 525172: from IPDL specs generate .cpp files with method definitions instead of everything in .h files. r=bsmedberg
This commit is contained in:
Chris Jones
Родитель
9bcd9f1ab6
Коммит
677d4b14f9
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@ -41,7 +41,11 @@ VPATH = @srcdir@
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include $(DEPTH)/config/autoconf.mk
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DIRS += testshell
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# NB: chromium/ and glue/ are in tier_xpcom
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# tier_gecko:
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DIRS += ipdl testshell
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TOOL_DIRS = app
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include $(topsrcdir)/config/rules.mk
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@ -45,10 +45,6 @@
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#include "nsStringGlue.h"
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#include "nsTArray.h"
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#include "IPCMessageStart.h"
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COMPILE_ASSERT(LastMsgIndex <= 64, need_to_update_IPC_MESSAGE_MACRO);
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namespace IPC {
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template <>
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@ -44,8 +44,15 @@ include $(DEPTH)/config/autoconf.mk
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GARBAGE_DIRS += _ipdlheaders
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GARBAGE += ipdl_lextab.py ipdl_yacctab.py
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include $(topsrcdir)/config/rules.mk
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MODULE = ipdlgen
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LIBRARY_NAME = mozipdlgen_s
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FORCE_STATIC_LIB = 1
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LIBXUL_LIBRARY = 1
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EXPORT_LIBRARY = 1
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##-----------------------------------------------------------------------------
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## When you add IPDL files to a source directory, list the directory here.
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##
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IPDLDIRS = \
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dom/plugins \
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dom/ipc \
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@ -54,22 +61,46 @@ IPDLDIRS = \
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ipc/ipdl/test/cxx \
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ipc/testshell \
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$(NULL)
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##-----------------------------------------------------------------------------
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ifdef MOZ_IPDL_TESTS
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DIRS += test
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endif
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vpath %.ipdl $(topsrcdir)
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define ADD_IPDLDIR
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include $(topsrcdir)/$(IPDLDIR)/ipdl.mk
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ALL_IPDLSRCS += $$(IPDLSRCS:%=$(IPDLDIR)/%)
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PROTOCOLS += $$(IPDLSRCS)
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endef
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ALL_IPDLSRCS :=
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PROTOCOLS :=
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$(foreach IPDLDIR,$(IPDLDIRS),$(eval $(ADD_IPDLDIR)))
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CPPSRCS = \
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$(PROTOCOLS:%.ipdl=%Parent.cpp) \
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$(PROTOCOLS:%.ipdl=%Child.cpp) \
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$(NULL)
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LOCAL_INCLUDES += -I$(DEPTH)/ipc/ipdl/_ipdlheaders
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include $(topsrcdir)/config/config.mk
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include $(topsrcdir)/ipc/chromium/chromium-config.mk
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include $(topsrcdir)/config/rules.mk
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# NB: the IPDL compiler manages .ipdl-->.h/.cpp dependencies itself,
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# which is why we don't have explicit .h/.cpp targets here
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export:: $(ALL_IPDLSRCS)
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$(PYTHON) $(topsrcdir)/config/pythonpath.py \
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-I$(topsrcdir)/other-licenses/ply \
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$(srcdir)/ipdl.py \
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-d _ipdlheaders \
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--outheaders-dir=_ipdlheaders \
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--outcpp-dir=. \
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$(IPDLDIRS:%=-I$(topsrcdir)/%) \
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$^
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@ -42,8 +42,6 @@ def log(minv, fmt, *args):
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# process command line
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op = optparse.OptionParser(usage='ipdl.py [options] IPDLfiles...')
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op.add_option('-d', '--output-dir', dest='outputdir', default='.',
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help='Directory in which to put generated headers')
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op.add_option('-I', '--include', dest='includedirs', default=[ ],
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action='append',
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help='Additional directory to search for included protocol specifications')
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@ -51,16 +49,29 @@ op.add_option('-v', '--verbose', dest='verbosity', default=1, action='count',
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help='Verbose logging (specify -vv or -vvv for very verbose logging)')
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op.add_option('-q', '--quiet', dest='verbosity', action='store_const', const=0,
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help="Suppress logging output")
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op.add_option('-d', '--outheaders-dir', dest='headersdir', default='.',
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help="""Director into which C++ headers will be generated.
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A protocol Foo in the namespace bar will cause the headers
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dir/bar/Foo.h, dir/bar/FooParent.h, and dir/bar/FooParent.h
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to be generated""")
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op.add_option('-o', '--outcpp-dir', dest='cppdir', default='.',
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help="""Director into which C++ sources will be generated
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A protocol Foo in the namespace bar will cause the sources
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cppdir/FooParent.cpp, cppdir/FooChild.cpp
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to be generated""")
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options, files = op.parse_args()
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_verbosity = options.verbosity
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codedir = options.outputdir
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headersdir = options.headersdir
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cppdir = options.cppdir
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includedirs = [ os.path.abspath(incdir) for incdir in options.includedirs ]
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if not len(files):
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op.error("No IPDL files specified")
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log(1, 'Generated headers will be placed in "%s"', codedir)
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log(1, 'Generated C++ headers will be generated relative to "%s"', headersdir)
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log(1, 'Generated C++ sources will be generated relative to "%s"', cppdir)
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allprotocols = []
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@ -92,7 +103,7 @@ for f in files:
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log(3, ' pretty printed code:')
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ipdl.genipdl(ast, codedir)
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ipdl.gencxx(ast, codedir)
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ipdl.gencxx(filename, ast, headersdir, cppdir)
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allprotocols.sort()
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@ -101,6 +112,9 @@ ipcmsgstart = StringIO()
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print >>ipcmsgstart, """
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// CODE GENERATED by ipdl.py. Do not edit.
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#ifndef IPCMessageStart_h
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#define IPCMessageStart_h
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enum IPCMessageStart {
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"""
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@ -110,7 +124,11 @@ for name in allprotocols:
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print >>ipcmsgstart, """
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LastMsgIndex
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};
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COMPILE_ASSERT(LastMsgIndex <= 64, need_to_update_IPC_MESSAGE_MACRO);
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#endif // ifndef IPCMessageStart_h
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"""
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ipdl.writeifmodified(ipcmsgstart.getvalue(),
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os.path.join(codedir, 'IPCMessageStart.h'))
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os.path.join(headersdir, 'IPCMessageStart.h'))
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@ -42,29 +42,43 @@ from ipdl.type import TypeCheck
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from ipdl.cxx.cgen import CxxCodeGen
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def parse(specstring, filename='/stdin', includedirs=[ ], errout=sys.stderr):
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'''Return an IPDL AST if parsing was successful. Print errors to |errout|
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if it is not.'''
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return Parser().parse(specstring, os.path.abspath(filename), includedirs, errout)
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def typecheck(ast, errout=sys.stderr):
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'''Return True iff |ast| is well typed. Print errors to |errout| if
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it is not.'''
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return TypeCheck().check(ast, errout)
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def gencxx(ast, outdir):
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for hdr in LowerToCxx().lower(ast):
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file = os.path.join(
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outdir,
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*([ns.name for ns in ast.protocol.namespaces] + [hdr.name]))
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def gencxx(ipdlfilename, ast, outheadersdir, outcppdir):
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headers, cpps = LowerToCxx().lower(ast)
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def resolveHeader(hdr):
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return [
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hdr,
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os.path.join(
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outheadersdir,
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*([ns.name for ns in ast.protocol.namespaces] + [hdr.name]))
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]
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def resolveCpp(cpp):
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return [ cpp, os.path.join(outcppdir, cpp.name) ]
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for ast, filename in ([ resolveHeader(hdr) for hdr in headers ]
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+ [ resolveCpp(cpp) for cpp in cpps ]):
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tempfile = StringIO()
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CxxCodeGen(tempfile).cgen(hdr)
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writeifmodified(tempfile.getvalue(), file)
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CxxCodeGen(tempfile).cgen(ast)
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writeifmodified(tempfile.getvalue(), filename)
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def genipdl(ast, outdir):
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return IPDLCodeGen().cgen(ast)
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def writeifmodified(contents, file):
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dir = os.path.dirname(file)
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os.path.exists(dir) or os.makedirs(dir)
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@ -67,6 +67,7 @@ Includes = (
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'base/basictypes.h',
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'prtime.h',
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'nscore.h',
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'IPCMessageStart.h',
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'IPC/IPCMessageUtils.h',
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'nsStringGlue.h',
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'nsTArray.h',
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@ -77,6 +77,11 @@ class Visitor:
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def visitDecl(self, decl):
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decl.type.accept(self)
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def visitParam(self, param):
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self.visitDecl(param)
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if param.default is not None:
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param.default.accept(self)
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def visitClass(self, cls):
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for inherit in cls.inherits:
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inherit.accept(self)
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@ -398,6 +403,14 @@ class Decl(Node):
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def __deepcopy__(self, memo):
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return Decl(copy.deepcopy(self.type, memo), self.name)
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class Param(Decl):
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def __init__(self, type, name, default=None):
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Decl.__init__(self, type, name)
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self.default = default
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def __deepcopy__(self, memo):
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return Param(copy.deepcopy(self.type, memo), self.name,
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copy.deepcopy(self.default, memo))
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##------------------------------
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# class stuff
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class Class(Block):
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@ -486,6 +499,11 @@ class DestructorDecl(MethodDecl):
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def __init__(self, name, virtual=0):
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MethodDecl.__init__(self, name, params=[ ], ret=None,
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virtual=virtual)
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def __deepcopy__(self, memo):
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return DestructorDecl(self.name, self.virtual)
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class DestructorDefn(MethodDefn):
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def __init__(self, decl): MethodDefn.__init__(self, decl)
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@ -136,6 +136,12 @@ class CxxCodeGen(CodePrinter, Visitor):
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d.type.nmemb.accept(self)
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self.write(']')
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def visitParam(self, p):
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self.visitDecl(p)
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if p.default is not None:
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self.write(' = ')
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p.default.accept(self)
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def visitClass(self, c):
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if c.specializes is not None:
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self.printdentln('template<>')
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@ -258,7 +264,12 @@ class CxxCodeGen(CodePrinter, Visitor):
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def visitDestructorDecl(self, dd):
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if dd.virtual:
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self.write('virtual ')
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self.write('~'+ dd.name +'()')
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# hack alert
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parts = dd.name.split('::')
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parts[-1] = '~'+ parts[-1]
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self.write('::'.join(parts) +'()')
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def visitDestructorDefn(self, dd):
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self.printdent()
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@ -48,7 +48,8 @@ EMIT_LOGGING_CODE = ('win32' == sys.platform)
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##
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class LowerToCxx:
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def lower(self, tu):
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'''returns a list of File representing the lowered form of |tu|'''
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'''returns |[ header: File ], [ cpp : File ]| representing the
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lowered form of |tu|'''
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# annotate the AST with IPDL/C++ IR-type stuff used later
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tu.accept(_DecorateWithCxxStuff())
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@ -57,13 +58,15 @@ class LowerToCxx:
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pheader = File(pname +'.h')
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_GenerateProtocolHeader().lower(tu, pheader)
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parentheader = File(pname +'Parent.h')
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_GenerateProtocolParentHeader().lower(tu, pname+'Parent', parentheader)
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parentheader, parentcpp = File(pname +'Parent.h'), File(pname +'Parent.cpp')
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_GenerateProtocolParentCode().lower(
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tu, pname+'Parent', parentheader, parentcpp)
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childheader = File(pname +'Child.h')
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_GenerateProtocolChildHeader().lower(tu, pname+'Child', childheader)
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childheader, childcpp = File(pname +'Child.h'), File(pname +'Child.cpp')
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_GenerateProtocolChildCode().lower(
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tu, pname+'Child', childheader, childcpp)
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return pheader, parentheader, childheader
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return [ pheader, parentheader, childheader ], [ parentcpp, childcpp ]
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##-----------------------------------------------------------------------------
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@ -75,10 +78,14 @@ _FREED_ACTOR_ID = ExprLiteral.ONE
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class _struct: pass
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def _protocolHeaderBaseFilename(p):
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def _protocolHeaderName(p, side=''):
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if side: side = side.title()
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base = p.name + side
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pfx = '/'.join([ ns.name for ns in p.namespaces ])
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if pfx: return pfx +'/'+ p.name
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else: return p.name
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if pfx: return pfx +'/'+ base
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else: return base
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def _includeGuardMacroName(headerfile):
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return re.sub(r'[./]', '_', headerfile.name)
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@ -356,7 +363,9 @@ def _killProcess(pid):
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# Results that IPDL-generated code returns back to *Channel code.
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# Users never see these
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class _Result:
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Type = Type('Result')
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@staticmethod
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def Type():
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return Type('Result')
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Processed = ExprVar('MsgProcessed')
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NotKnown = ExprVar('MsgNotKnown')
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@ -2270,58 +2279,138 @@ class _FindFriends(ipdl.ast.Visitor):
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yield actor
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class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
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class _GenerateProtocolActorCode(ipdl.ast.Visitor):
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def __init__(self, myside):
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self.side = myside # "parent" or "child"
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self.prettyside = myside.title()
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self.clsname = None
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self.protocol = None
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self.file = None
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self.hdrfile = None
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self.cppfile = None
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self.ns = None
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self.cls = None
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self.includedActorTypedefs = [ ]
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self.protocolCxxIncludes = [ ]
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def lower(self, tu, clsname, cxxHeaderFile):
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def lower(self, tu, clsname, cxxHeaderFile, cxxFile):
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self.clsname = clsname
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self.file = cxxHeaderFile
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self.hdrfile = cxxHeaderFile
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self.cppfile = cxxFile
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tu.accept(self)
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def visitTranslationUnit(self, tu):
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f = self.file
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def standardTypedefs(self):
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return [
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Typedef(Type('IPC::Message'), 'Message'),
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Typedef(Type(self.protocol.channelName()), 'Channel'),
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Typedef(Type(self.protocol.fqListenerName()), 'ChannelListener'),
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Typedef(Type('base::ProcessHandle'), 'ProcessHandle')
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]
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f.addthing(Whitespace('''//
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def visitTranslationUnit(self, tu):
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self.protocol = tu.protocol
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hf = self.hdrfile
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cf = self.cppfile
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disclaimer = Whitespace('''//
|
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// Automatically generated by ipdlc.
|
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// Edit at your own risk
|
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//
|
||||
|
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'''))
|
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f.addthings(_includeGuardStart(f))
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f.addthings([
|
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''')
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# make the C++ header
|
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hf.addthings(
|
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[ disclaimer ]
|
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+ _includeGuardStart(hf)
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+[
|
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Whitespace.NL,
|
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CppDirective(
|
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'include',
|
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'"'+ _protocolHeaderBaseFilename(tu.protocol) +'.h"') ])
|
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|
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self.protocol = tu.protocol
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'"'+ _protocolHeaderName(tu.protocol) +'.h"')
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])
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for pinc in tu.protocolIncludes:
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pinc.accept(self)
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# this generates the actor's full impl in self.cls
|
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tu.protocol.accept(self)
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f.addthing(Whitespace.NL)
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f.addthings(_includeGuardEnd(f))
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clsdecl, clsdefn = _ClassDeclDefn().split(self.cls)
|
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|
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# XXX damn C++ ... return types in the method defn aren't in
|
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# class scope
|
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for stmt in clsdefn.stmts:
|
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if isinstance(stmt, MethodDefn):
|
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if stmt.decl.ret and stmt.decl.ret.name == 'Result':
|
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stmt.decl.ret.name = clsdecl.name +'::'+ stmt.decl.ret.name
|
||||
|
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def makeNamespace(p, file):
|
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if 0 == len(p.namespaces):
|
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return file
|
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ns = Namespace(p.namespaces[-1].name)
|
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outerns = _putInNamespaces(ns, p.namespaces[:-1])
|
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file.addthing(outerns)
|
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return ns
|
||||
|
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hdrns = makeNamespace(self.protocol, self.hdrfile)
|
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hdrns.addstmts([
|
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Whitespace.NL,
|
||||
Whitespace.NL,
|
||||
clsdecl,
|
||||
Whitespace.NL,
|
||||
Whitespace.NL
|
||||
])
|
||||
|
||||
self.hdrfile.addthings(
|
||||
([
|
||||
Whitespace.NL,
|
||||
CppDirective('if', '0') ])
|
||||
+ _GenerateSkeletonImpl(
|
||||
_actorName(self.protocol.name, self.side)[1:],
|
||||
self.protocol.namespaces).fromclass(self.cls)
|
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+([
|
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CppDirective('endif', '// if 0'),
|
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Whitespace.NL ])
|
||||
+ _includeGuardEnd(hf))
|
||||
|
||||
# make the .cpp file
|
||||
cf.addthings((
|
||||
[ disclaimer,
|
||||
Whitespace.NL,
|
||||
CppDirective(
|
||||
'include',
|
||||
'"'+ _protocolHeaderName(self.protocol, self.side) +'.h"'),
|
||||
Whitespace.NL
|
||||
]
|
||||
+ self.protocolCxxIncludes
|
||||
+ [ Whitespace.NL ]
|
||||
+ self.standardTypedefs()
|
||||
+ self.includedActorTypedefs
|
||||
+ tu.protocol.decl.cxxtypedefs
|
||||
+ [ Whitespace.NL ]))
|
||||
|
||||
cppns = makeNamespace(self.protocol, cf)
|
||||
cppns.addstmts([
|
||||
Whitespace.NL,
|
||||
Whitespace.NL,
|
||||
clsdefn,
|
||||
Whitespace.NL,
|
||||
Whitespace.NL
|
||||
])
|
||||
|
||||
|
||||
def visitProtocolInclude(self, pi):
|
||||
ip = pi.tu.protocol
|
||||
|
||||
if self.protocol.decl.type.isManagerOf(ip.decl.type):
|
||||
self.file.addthing(
|
||||
self.hdrfile.addthings([
|
||||
_makeForwardDecl(ip.decl.type, self.side),
|
||||
Whitespace.NL
|
||||
])
|
||||
self.protocolCxxIncludes.append(
|
||||
CppDirective(
|
||||
'include',
|
||||
'"%s%s.h"'% (_protocolHeaderBaseFilename(ip),
|
||||
self.prettyside)))
|
||||
'"%s.h"'% (_protocolHeaderName(ip, self.side))))
|
||||
|
||||
if ip.decl.fullname is not None:
|
||||
self.includedActorTypedefs.append(Typedef(
|
||||
|
|
@ -2330,7 +2419,7 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
|
||||
|
||||
def visitProtocol(self, p):
|
||||
self.file.addthings([
|
||||
self.hdrfile.addthings([
|
||||
CppDirective('ifdef', 'DEBUG'),
|
||||
CppDirective('include', '"prenv.h"'),
|
||||
CppDirective('endif', '// DEBUG')
|
||||
|
|
@ -2340,9 +2429,9 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
|
||||
# FIXME: all actors impl Iface for now
|
||||
if p.decl.type.isManager() or 1:
|
||||
self.file.addthing(CppDirective('include', '"base/id_map.h"'))
|
||||
self.hdrfile.addthing(CppDirective('include', '"base/id_map.h"'))
|
||||
|
||||
self.file.addthings([
|
||||
self.hdrfile.addthings([
|
||||
CppDirective('include', '"'+ p.channelHeaderFile() +'"'),
|
||||
Whitespace.NL ])
|
||||
|
||||
|
|
@ -2356,7 +2445,7 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
friends.add(p.decl.type.manager)
|
||||
|
||||
for friend in friends:
|
||||
self.file.addthings([
|
||||
self.hdrfile.addthings([
|
||||
Whitespace.NL,
|
||||
_makeForwardDecl(friend, self.prettyside),
|
||||
Whitespace.NL
|
||||
|
|
@ -2366,15 +2455,6 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
self.prettyside)),
|
||||
Whitespace.NL ])
|
||||
|
||||
# construct the namespace into which we'll stick all our decls
|
||||
if 0 == len(p.namespaces):
|
||||
self.ns = self.file
|
||||
else:
|
||||
self.ns = Namespace(p.namespaces[-1].name)
|
||||
outerns = _putInNamespaces(self.ns, p.namespaces[:-1])
|
||||
self.file.addthing(outerns)
|
||||
self.ns.addstmts([ Whitespace.NL, Whitespace.NL ])
|
||||
|
||||
self.cls.addstmt(Label.PROTECTED)
|
||||
for typedef in p.cxxTypedefs():
|
||||
self.cls.addstmt(typedef)
|
||||
|
|
@ -2420,14 +2500,11 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
|
||||
self.cls.addstmt(Whitespace.NL)
|
||||
|
||||
self.cls.addstmts([
|
||||
Label.PRIVATE,
|
||||
Typedef(Type('IPC::Message'), 'Message'),
|
||||
Typedef(Type(p.channelName()), 'Channel'),
|
||||
Typedef(Type(p.fqListenerName()), 'ChannelListener'),
|
||||
Typedef(Type('base::ProcessHandle'), 'ProcessHandle'),
|
||||
Whitespace.NL,
|
||||
])
|
||||
self.cls.addstmts((
|
||||
[ Label.PRIVATE ]
|
||||
+ self.standardTypedefs()
|
||||
+ [ Whitespace.NL ]
|
||||
))
|
||||
|
||||
self.cls.addstmt(Label.PUBLIC)
|
||||
# Actor()
|
||||
|
|
@ -2467,8 +2544,9 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
params=[ Decl(Type('Channel::Transport', ptr=True),
|
||||
aTransportVar.name),
|
||||
Decl(Type('ProcessHandle'), processvar.name),
|
||||
Decl(Type('MessageLoop', ptr=True),
|
||||
aThreadVar.name +' = 0') ],
|
||||
Param(Type('MessageLoop', ptr=True),
|
||||
aThreadVar.name,
|
||||
default=ExprLiteral.NULL) ],
|
||||
ret=Type.BOOL))
|
||||
|
||||
openmeth.addstmts([
|
||||
|
|
@ -2530,7 +2608,7 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
replyvar.name))
|
||||
|
||||
method = MethodDefn(MethodDecl(name, virtual=True,
|
||||
params=params, ret=_Result.Type))
|
||||
params=params, ret=_Result.Type()))
|
||||
if dispatches:
|
||||
routevar = ExprVar('__route')
|
||||
routedecl = StmtDecl(
|
||||
|
|
@ -2649,17 +2727,6 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
StmtDecl(Decl(_shmemIdType(), p.lastShmemIdVar().name))
|
||||
])
|
||||
|
||||
self.ns.addstmts([ self.cls, Whitespace.NL, Whitespace.NL ])
|
||||
|
||||
# generate skeleton implementation of abstract actor class
|
||||
self.file.addthing(CppDirective('if', '0'))
|
||||
|
||||
genskeleton = _GenerateSkeletonImpl()
|
||||
genskeleton.fromclass(self.cls)
|
||||
self.file.addthings(genskeleton.stuff)
|
||||
|
||||
self.file.addthing(CppDirective('endif', '// if 0'))
|
||||
|
||||
|
||||
def implementManagerIface(self):
|
||||
p = self.protocol
|
||||
|
|
@ -3438,9 +3505,9 @@ class _GenerateProtocolActorHeader(ipdl.ast.Visitor):
|
|||
ExprVar('stderr') ])) ])
|
||||
|
||||
|
||||
class _GenerateProtocolParentHeader(_GenerateProtocolActorHeader):
|
||||
class _GenerateProtocolParentCode(_GenerateProtocolActorCode):
|
||||
def __init__(self):
|
||||
_GenerateProtocolActorHeader.__init__(self, 'parent')
|
||||
_GenerateProtocolActorCode.__init__(self, 'parent')
|
||||
|
||||
def sendsMessage(self, md):
|
||||
return not md.decl.type.isIn()
|
||||
|
|
@ -3448,9 +3515,9 @@ class _GenerateProtocolParentHeader(_GenerateProtocolActorHeader):
|
|||
def receivesMessage(self, md):
|
||||
return md.decl.type.isInout() or md.decl.type.isIn()
|
||||
|
||||
class _GenerateProtocolChildHeader(_GenerateProtocolActorHeader):
|
||||
class _GenerateProtocolChildCode(_GenerateProtocolActorCode):
|
||||
def __init__(self):
|
||||
_GenerateProtocolActorHeader.__init__(self, 'child')
|
||||
_GenerateProtocolActorCode.__init__(self, 'child')
|
||||
|
||||
def sendsMessage(self, md):
|
||||
return not md.decl.type.isOut()
|
||||
|
|
@ -3460,29 +3527,62 @@ class _GenerateProtocolChildHeader(_GenerateProtocolActorHeader):
|
|||
|
||||
|
||||
##-----------------------------------------------------------------------------
|
||||
## Bonus (inessential) passes
|
||||
## Utility passes
|
||||
##
|
||||
|
||||
class _ClassDeclDefn:
|
||||
def split(self, cls):
|
||||
"""Warning: destructively splits |cls|!"""
|
||||
defns = Block()
|
||||
|
||||
for i, stmt in enumerate(cls.stmts):
|
||||
if isinstance(stmt, MethodDefn):
|
||||
decl, defn = self.splitMethodDefn(stmt, cls.name)
|
||||
cls.stmts[i] = StmtDecl(decl)
|
||||
defns.addstmts([ defn, Whitespace.NL ])
|
||||
|
||||
return cls, defns
|
||||
|
||||
def splitMethodDefn(self, md, clsname):
|
||||
saveddecl = deepcopy(md.decl)
|
||||
md.decl.name = (clsname +'::'+ md.decl.name)
|
||||
md.decl.virtual = 0
|
||||
md.decl.static = 0
|
||||
for param in md.decl.params:
|
||||
if isinstance(param, Param):
|
||||
param.default = None
|
||||
return saveddecl, md
|
||||
|
||||
|
||||
# XXX this is tantalizingly similar to _SplitDeclDefn, but just
|
||||
# different enough that I don't see the need to define
|
||||
# _GenerateSkeleton in terms of that
|
||||
class _GenerateSkeletonImpl(Visitor):
|
||||
def __init__(self, name='ActorImpl'):
|
||||
def __init__(self, name, namespaces):
|
||||
self.name = name
|
||||
self.stuff = [ ]
|
||||
self.cls = None
|
||||
self.methodimpls = [ ]
|
||||
self.namespaces = namespaces
|
||||
self.methodimpls = Block()
|
||||
|
||||
def fromclass(self, cls):
|
||||
cls.accept(self)
|
||||
self.stuff.append(Whitespace('''
|
||||
|
||||
nsclass = _putInNamespaces(self.cls, self.namespaces)
|
||||
nsmethodimpls = _putInNamespaces(self.methodimpls, self.namespaces)
|
||||
|
||||
return [
|
||||
Whitespace('''
|
||||
//-----------------------------------------------------------------------------
|
||||
// Skeleton implementation of abstract actor class
|
||||
|
||||
'''))
|
||||
self.stuff.append(Whitespace('// Header file contents\n'))
|
||||
self.stuff.append(self.cls)
|
||||
'''),
|
||||
Whitespace('// Header file contents\n'),
|
||||
nsclass,
|
||||
Whitespace.NL,
|
||||
Whitespace('\n// C++ file contents\n'),
|
||||
nsmethodimpls
|
||||
]
|
||||
|
||||
self.stuff.append(Whitespace.NL)
|
||||
self.stuff.append(Whitespace('\n// C++ file contents\n'))
|
||||
self.stuff.extend(self.methodimpls)
|
||||
|
||||
def visitClass(self, cls):
|
||||
self.cls = Class(self.name, inherits=[ Inherit(Type(cls.name)) ])
|
||||
|
|
@ -3521,8 +3621,7 @@ class _GenerateSkeletonImpl(Visitor):
|
|||
self.addmethodimpl(dtor)
|
||||
|
||||
def addmethodimpl(self, impl):
|
||||
self.methodimpls.append(impl)
|
||||
self.methodimpls.append(Whitespace.NL)
|
||||
self.methodimpls.addstmts([ impl, Whitespace.NL ])
|
||||
|
||||
def implname(self, method):
|
||||
return self.name +'::'+ method
|
||||
|
|
|
|||
|
|
@ -0,0 +1,76 @@
|
|||
/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
|
||||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Mozilla Public License Version
|
||||
* 1.1 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
* http://www.mozilla.org/MPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
* for the specific language governing rights and limitations under the
|
||||
* License.
|
||||
*
|
||||
* The Original Code is Mozilla IPC.
|
||||
*
|
||||
* The Initial Developer of the Original Code is
|
||||
* The Mozilla Foundation
|
||||
* Portions created by the Initial Developer are Copyright (C) 2009
|
||||
* the Initial Developer. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
* Chris Jones <jones.chris.g@gmail.com>.
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
* of those above. If you wish to allow use of your version of this file only
|
||||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
* use your version of this file under the terms of the MPL, indicate your
|
||||
* decision by deleting the provisions above and replace them with the notice
|
||||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
* the provisions above, a recipient may use your version of this file under
|
||||
* the terms of any one of the MPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
||||
|
||||
#ifndef mozilla__ipdltest_IPDLUnitTestTypes_h
|
||||
#define mozilla__ipdltest_IPDLUnitTestTypes_h
|
||||
|
||||
|
||||
namespace mozilla {
|
||||
namespace _ipdltest {
|
||||
|
||||
struct DirtyRect
|
||||
{
|
||||
int x; int y; int w; int h;
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
namespace IPC {
|
||||
template<>
|
||||
struct ParamTraits<mozilla::_ipdltest::DirtyRect>
|
||||
{
|
||||
typedef mozilla::_ipdltest::DirtyRect paramType;
|
||||
static void Write(Message* aMsg, const paramType& aParam) {
|
||||
WriteParam(aMsg, aParam.x);
|
||||
WriteParam(aMsg, aParam.y);
|
||||
WriteParam(aMsg, aParam.w);
|
||||
WriteParam(aMsg, aParam.h);
|
||||
}
|
||||
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
|
||||
{
|
||||
return (ReadParam(aMsg, aIter, &aResult->x) &&
|
||||
ReadParam(aMsg, aIter, &aResult->y) &&
|
||||
ReadParam(aMsg, aIter, &aResult->w) &&
|
||||
ReadParam(aMsg, aIter, &aResult->h));
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
#endif // ifndef mozilla__ipdltest_IPDLUnitTestTypes_h
|
||||
|
|
@ -49,6 +49,7 @@ EXPORTS_NAMESPACES = mozilla/_ipdltest
|
|||
EXPORTS_mozilla/_ipdltest = \
|
||||
IPDLUnitTests.h \
|
||||
IPDLUnitTestThreadChild.h \
|
||||
IPDLUnitTestTypes.h \
|
||||
$(NULL)
|
||||
|
||||
LIBRARY_NAME = $(MODULE)_s
|
||||
|
|
@ -78,7 +79,6 @@ CPPSRCS = \
|
|||
$(IPDLTESTSRCS) \
|
||||
$(NULL)
|
||||
|
||||
|
||||
include $(topsrcdir)/config/config.mk
|
||||
include $(topsrcdir)/ipc/chromium/chromium-config.mk
|
||||
include $(topsrcdir)/config/rules.mk
|
||||
|
|
|
|||
|
|
@ -96,6 +96,7 @@ STATIC_LIBS += \
|
|||
domipc_s \
|
||||
domplugins_s \
|
||||
mozipc_s \
|
||||
mozipdlgen_s \
|
||||
chromium_s \
|
||||
ipcshell_s \
|
||||
gfxipc_s \
|
||||
|
|
|
|||
|
|
@ -174,10 +174,6 @@ ifdef ACCESSIBILITY
|
|||
tier_gecko_dirs += accessible
|
||||
endif
|
||||
|
||||
ifdef MOZ_IPDL_TESTS
|
||||
tier_gecko_dirs += ipc/ipdl/test
|
||||
endif
|
||||
|
||||
#
|
||||
# tier "toolkit" - xpfe & toolkit
|
||||
#
|
||||
|
|
|
|||
|
|
@ -44,5 +44,5 @@ endif
|
|||
tier_xpcom_dirs += xpcom
|
||||
|
||||
ifdef MOZ_IPC
|
||||
tier_xpcom_dirs += ipc/ipdl ipc/chromium ipc/glue
|
||||
tier_xpcom_dirs += ipc/chromium ipc/glue
|
||||
endif
|
||||
|
|
|
|||
Загрузка…
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