def cullOverloadedMethods(self):
"""
Find all the entries that have multiple indexes for the same method name
Get rid of all others. Do this for class methods and instance methods
"""
self.overloadedClassMethods = FFIOverload.cullOverloadedMethods(self.overloadedClassMethods)
self.overloadedInstanceMethods = FFIOverload.cullOverloadedMethods(self.overloadedInstanceMethods)
def cullOverloadedMethods(self):
"""
Find all the entries that have multiple indexes for the same method name
Get rid of all others. Do this for class methods and instance methods
"""
self.overloadedClassMethods = FFIOverload.cullOverloadedMethods(
self.overloadedClassMethods)
self.overloadedInstanceMethods = FFIOverload.cullOverloadedMethods(
self.overloadedInstanceMethods)
def generateCodeLib(self, codeDir, extensionsDir, CModuleName):
# Reset the environment so we are clean from any old modules
self.environment.reset()
FFIConstants.notify.info('=' * 50)
FFIConstants.notify.warning('Importing code library: ' + CModuleName)
exec('import ' + CModuleName)
if interrogate_error_flag():
FFIConstants.notify.error(
"Error reading interrogate database; can't continue.")
self.updateBindings(CModuleName)
FFIConstants.notify.info('Generating type code...')
for type in self.environment.types.values():
# Do not generate code for nested types at the top level
if (not type.isNested):
type.generateGlobalCode(codeDir, extensionsDir)
FFIConstants.notify.info('Generating global downcast code...')
downcastFile = constructDowncastFile(codeDir, CModuleName)
# Output all the imports based on this list of functions
outputGlobalFileImports(downcastFile,
self.environment.downcastFunctions,
CModuleName)
for type in self.environment.downcastFunctions:
type.generateGlobalDowncastCode(downcastFile)
FFIConstants.notify.info('Generating global code...')
globalFile = constructGlobalFile(codeDir, CModuleName)
# Make a list of all the global functions. This includes the normal
# global functions as well as the getters and setters on all the
# global values. This list is used to figure out what files to import
# Only include the global functions from the current C module
globalFunctions = self.environment.globalFunctions
for globalValue in self.environment.globalValues:
if globalValue.getter:
globalFunctions.append(globalValue.getter)
if globalValue.setter:
globalFunctions.append(globalValue.setter)
# Output all the imports based on this list of functions
outputGlobalFileImports(globalFile, globalFunctions, CModuleName)
# Generate overloading
overloadedGlobalFunctions = {}
for methodSpec in globalFunctions:
methodList = overloadedGlobalFunctions.setdefault(
methodSpec.name, [])
methodList.append(methodSpec)
overloadedGlobalFunctions = FFIOverload.cullOverloadedMethods(
overloadedGlobalFunctions)
for methodSpecList in overloadedGlobalFunctions.values():
treeColl = FFIOverload.FFIMethodArgumentTreeCollection(
None, methodSpecList)
treeColl.generateCode(globalFile, -1)
FFIConstants.notify.info('Generating global values...')
for type in self.environment.globalValues:
type.generateGlobalCode(globalFile)
FFIConstants.notify.info('Generating global functions...')
for type in self.environment.globalFunctions:
type.generateGlobalCode(globalFile)
FFIConstants.notify.info('Generating manifests...')
for type in self.environment.manifests:
type.generateGlobalCode(globalFile)
globalFile.close()
FFIConstants.notify.info('Generating import code...')
importFile = constructImportFile(codeDir, CModuleName)
outputImportFileImports(importFile, self.environment.types.values(),
CModuleName)
def generateCodeLib(self, codeDir, extensionsDir, CModuleName):
# Reset the environment so we are clean from any old modules
self.environment.reset()
FFIConstants.notify.info('='*50)
FFIConstants.notify.warning('Importing code library: ' + CModuleName)
exec('import ' + CModuleName)
if interrogate_error_flag():
FFIConstants.notify.error("Error reading interrogate database; can't continue.")
self.updateBindings(CModuleName)
FFIConstants.notify.info('Generating type code...')
for type in self.environment.types.values():
# Do not generate code for nested types at the top level
if (not type.isNested):
type.generateGlobalCode(codeDir, extensionsDir)
FFIConstants.notify.info('Generating global downcast code...')
downcastFile = constructDowncastFile(codeDir, CModuleName)
# Output all the imports based on this list of functions
outputGlobalFileImports(downcastFile,
self.environment.downcastFunctions,
CModuleName)
for type in self.environment.downcastFunctions:
type.generateGlobalDowncastCode(downcastFile)
FFIConstants.notify.info('Generating global code...')
globalFile = constructGlobalFile(codeDir, CModuleName)
# Make a list of all the global functions. This includes the normal
# global functions as well as the getters and setters on all the
# global values. This list is used to figure out what files to import
# Only include the global functions from the current C module
globalFunctions = self.environment.globalFunctions
for globalValue in self.environment.globalValues:
if globalValue.getter:
globalFunctions.append(globalValue.getter)
if globalValue.setter:
globalFunctions.append(globalValue.setter)
# Output all the imports based on this list of functions
outputGlobalFileImports(globalFile, globalFunctions, CModuleName)
# Generate overloading
overloadedGlobalFunctions = {}
for methodSpec in globalFunctions:
methodList = overloadedGlobalFunctions.setdefault(methodSpec.name, [])
methodList.append(methodSpec)
overloadedGlobalFunctions = FFIOverload.cullOverloadedMethods(overloadedGlobalFunctions)
for methodSpecList in overloadedGlobalFunctions.values():
treeColl = FFIOverload.FFIMethodArgumentTreeCollection(None, methodSpecList)
treeColl.generateCode(globalFile, -1)
FFIConstants.notify.info('Generating global values...')
for type in self.environment.globalValues:
type.generateGlobalCode(globalFile)
FFIConstants.notify.info('Generating global functions...')
for type in self.environment.globalFunctions:
type.generateGlobalCode(globalFile)
FFIConstants.notify.info('Generating manifests...')
for type in self.environment.manifests:
type.generateGlobalCode(globalFile)
globalFile.close()
FFIConstants.notify.info('Generating import code...')
importFile = constructImportFile(codeDir, CModuleName)
outputImportFileImports(importFile, self.environment.types.values(), CModuleName)
