def GenerateHead(self, out, filenode, releases, options):
__pychecker__ = 'unusednames=options'
proto = ProtoResolver()
proto.Visit(filenode, None)
cgen = CGen()
gpath = GetOption('guard')
def_guard = GetHeaderFromNode(filenode, relpath=gpath)
def_guard = def_guard.replace(os.sep, '_').replace('.',
'_').upper() + '_'
cright_node = filenode.GetChildren()[0]
assert (cright_node.IsA('Copyright'))
fileinfo = filenode.GetChildren()[1]
assert (fileinfo.IsA('Comment'))
out.Write('%s\n' % cgen.Copyright(cright_node))
# Wrap the From ... modified ... comment if it would be >80 characters.
from_text = 'From %s' % GetPathFromNode(filenode).replace(os.sep, '/')
modified_text = 'modified %s.' % (filenode.GetProperty('DATETIME'))
if len(from_text) + len(modified_text) < 74:
out.Write('/* %s %s */\n\n' % (from_text, modified_text))
else:
out.Write('/* %s,\n * %s\n */\n\n' % (from_text, modified_text))
out.Write('#ifndef %s\n#define %s\n\n' % (def_guard, def_guard))
# Generate set of includes
deps = set()
for release in releases:
deps |= filenode.GetDeps(release)
includes = set([])
for dep in deps:
depfile = dep.GetProperty('FILE')
if depfile:
includes.add(depfile)
includes = [
GetHeaderFromNode(include, relpath=gpath).replace(os.sep, '/')
for include in includes
]
includes.append('ppapi/c/pp_macros.h')
# Assume we need stdint if we "include" C or C++ code
if filenode.GetListOf('Include'):
includes.append('ppapi/c/pp_stdint.h')
includes = sorted(set(includes))
cur_include = GetHeaderFromNode(filenode,
relpath=gpath).replace(os.sep, '/')
for include in includes:
if include == cur_include: continue
out.Write('#include "%s"\n' % include)
# Generate Prototypes
if proto.struct_map:
out.Write('\n/* Struct prototypes */\n')
for struct in proto.struct_map:
out.Write('struct %s;\n' % struct)
# Create a macro for the highest available release number.
if filenode.GetProperty('NAME').endswith('pp_macros.idl'):
releasestr = ' '.join(releases)
if releasestr:
release_numbers = re.findall('[\d\_]+', releasestr)
release = re.findall('\d+', release_numbers[-1])[0]
if release:
out.Write('\n#define PPAPI_RELEASE %s\n' % release)
# Generate all interface defines
out.Write('\n')
for node in filenode.GetListOf('Interface'):
idefs = ''
macro = cgen.GetInterfaceMacro(node)
unique = node.GetUniqueReleases(releases)
# Skip this interface if there are no matching versions
if not unique: continue
for rel in unique:
version = node.GetVersion(rel)
name = cgen.GetInterfaceString(node, version)
strver = str(version).replace('.', '_')
idefs += cgen.GetDefine('%s_%s' % (macro, strver),
'"%s"' % name)
idefs += cgen.GetDefine(macro, '%s_%s' % (macro, strver)) + '\n'
out.Write(idefs)
# Generate the @file comment
out.Write('%s\n' % Comment(fileinfo, prefix='*\n @file'))
def GenerateHead(self, out, filenode, releases, options):
__pychecker__ = 'unusednames=options'
cgen = CGen()
gpath = GetOption('guard')
def_guard = GetOutFileName(filenode, relpath=gpath)
def_guard = def_guard.replace(os.sep, '_').replace('.',
'_').upper() + '_'
cright_node = filenode.GetChildren()[0]
assert (cright_node.IsA('Copyright'))
fileinfo = filenode.GetChildren()[1]
assert (fileinfo.IsA('Comment'))
out.Write('%s\n' % cgen.Copyright(cright_node))
# Wrap the From ... modified ... comment if it would be >80 characters.
from_text = 'From %s' % (filenode.GetProperty('NAME').replace(
os.sep, '/'))
modified_text = 'modified %s.' % (filenode.GetProperty('DATETIME'))
if len(from_text) + len(modified_text) < 74:
out.Write('/* %s %s */\n\n' % (from_text, modified_text))
else:
out.Write('/* %s,\n * %s\n */\n\n' % (from_text, modified_text))
out.Write('#ifndef %s\n#define %s\n\n' % (def_guard, def_guard))
# Generate set of includes
deps = set()
for release in releases:
deps |= filenode.GetDeps(release)
includes = set([])
for dep in deps:
depfile = dep.GetProperty('FILE')
if depfile:
includes.add(depfile)
includes = [
GetOutFileName(include, relpath=gpath).replace(os.sep, '/')
for include in includes
]
includes.append('ppapi/c/pp_macros.h')
# Assume we need stdint if we "include" C or C++ code
if filenode.GetListOf('Include'):
includes.append('ppapi/c/pp_stdint.h')
includes = sorted(set(includes))
cur_include = GetOutFileName(filenode,
relpath=gpath).replace(os.sep, '/')
for include in includes:
if include == cur_include: continue
out.Write('#include "%s"\n' % include)
# Generate all interface defines
out.Write('\n')
for node in filenode.GetListOf('Interface'):
idefs = ''
macro = cgen.GetInterfaceMacro(node)
unique = node.GetUniqueReleases(releases)
# Skip this interface if there are no matching versions
if not unique: continue
for rel in unique:
version = node.GetVersion(rel)
name = cgen.GetInterfaceString(node, version)
strver = str(version).replace('.', '_')
idefs += cgen.GetDefine('%s_%s' % (macro, strver),
'"%s"' % name)
idefs += cgen.GetDefine(macro, '%s_%s' % (macro, strver)) + '\n'
out.Write(idefs)
# Generate the @file comment
out.Write('%s\n' % Comment(fileinfo, prefix='*\n @file'))
