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Bump cherrypy from 18.8.0 to 18.9.0 (#2266)
* Bump cherrypy from 18.8.0 to 18.9.0 Bumps [cherrypy](https://github.com/cherrypy/cherrypy) from 18.8.0 to 18.9.0. - [Changelog](https://github.com/cherrypy/cherrypy/blob/main/CHANGES.rst) - [Commits](https://github.com/cherrypy/cherrypy/compare/v18.8.0...v18.9.0) --- updated-dependencies: - dependency-name: cherrypy dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * Update cherrypy==18.9.0 --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com> [skip ci]
This commit is contained in:
dependabot[bot]
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parent
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commit
faef9a94c4
673 changed files with 159850 additions and 11583 deletions
1
lib/win32com/makegw/__init__.py
Normal file
1
lib/win32com/makegw/__init__.py
Normal file
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@ -0,0 +1 @@
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# indicates a python package.
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560
lib/win32com/makegw/makegw.py
Normal file
560
lib/win32com/makegw/makegw.py
Normal file
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@ -0,0 +1,560 @@
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"""Utility functions for writing out gateway C++ files
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This module will generate a C++/Python binding for a specific COM
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interface.
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At this stage, no command line interface exists. You must start Python,
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import this module, change to the directory where the generated code should
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be written, and run the public function.
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This module is capable of generating both 'Interfaces' (ie, Python
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client side support for the interface) and 'Gateways' (ie, Python
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server side support for the interface). Many COM interfaces are useful
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both as Client and Server. Other interfaces, however, really only make
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sense to implement one side or the other. For example, it would be pointless
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for Python to implement Server side for 'IRunningObjectTable', unless we were
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implementing core COM for an operating system in Python (hey - now there's an idea!)
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Most COM interface code is totally boiler-plate - it consists of
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converting arguments, dispatching the call to Python, and processing
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any result values.
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This module automates the generation of such code. It has the ability to
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parse a .H file generated by the MIDL tool (ie, almost all COM .h files)
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and build almost totally complete C++ code.
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The module understands some of the well known data types, and how to
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convert them. There are only a couple of places where hand-editing is
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necessary, as detailed below:
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unsupported types -- If a type is not known, the generator will
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pretty much ignore it, but write a comment to the generated code. You
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may want to add custom support for this type. In some cases, C++ compile errors
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will result. These are intentional - generating code to remove these errors would
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imply a false sense of security that the generator has done the right thing.
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other return policies -- By default, Python never sees the return SCODE from
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a COM function. The interface usually returns None if OK, else a COM exception
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if "FAILED(scode)" is TRUE. You may need to change this if:
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* EXCEPINFO is passed to the COM function. This is not detected and handled
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* For some reason Python should always see the result SCODE, even if it
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did fail or succeed. For example, some functions return a BOOLEAN result
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in the SCODE, meaning Python should always see it.
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* FAILED(scode) for the interface still has valid data to return (by default,
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the code generated does not process the return values, and raise an exception
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to Python/COM
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"""
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import re
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from . import makegwparse
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def make_framework_support(
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header_file_name, interface_name, bMakeInterface=1, bMakeGateway=1
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):
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"""Generate C++ code for a Python Interface and Gateway
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header_file_name -- The full path to the .H file which defines the interface.
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interface_name -- The name of the interface to search for, and to generate.
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bMakeInterface = 1 -- Should interface (ie, client) support be generated.
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bMakeGatewayInterface = 1 -- Should gateway (ie, server) support be generated.
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This method will write a .cpp and .h file into the current directory,
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(using the name of the interface to build the file name.
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"""
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fin = open(header_file_name)
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try:
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interface = makegwparse.parse_interface_info(interface_name, fin)
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finally:
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fin.close()
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if bMakeInterface and bMakeGateway:
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desc = "Interface and Gateway"
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elif bMakeInterface and not bMakeGateway:
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desc = "Interface"
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else:
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desc = "Gateway"
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if interface.name[:5] == "IEnum": # IEnum - use my really simple template-based one
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import win32com.makegw.makegwenum
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ifc_cpp_writer = win32com.makegw.makegwenum._write_enumifc_cpp
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gw_cpp_writer = win32com.makegw.makegwenum._write_enumgw_cpp
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else: # Use my harder working ones.
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ifc_cpp_writer = _write_ifc_cpp
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gw_cpp_writer = _write_gw_cpp
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fout = open("Py%s.cpp" % interface.name, "w")
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try:
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fout.write(
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"""\
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// This file implements the %s %s for Python.
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// Generated by makegw.py
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#include "shell_pch.h"
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"""
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% (interface.name, desc)
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)
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# if bMakeGateway:
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# fout.write('#include "PythonCOMServer.h"\n')
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# if interface.base not in ["IUnknown", "IDispatch"]:
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# fout.write('#include "Py%s.h"\n' % interface.base)
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fout.write(
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'#include "Py%s.h"\n\n// @doc - This file contains autoduck documentation\n'
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% interface.name
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)
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if bMakeInterface:
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ifc_cpp_writer(fout, interface)
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if bMakeGateway:
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gw_cpp_writer(fout, interface)
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finally:
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fout.close()
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fout = open("Py%s.h" % interface.name, "w")
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try:
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fout.write(
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"""\
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// This file declares the %s %s for Python.
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// Generated by makegw.py
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"""
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% (interface.name, desc)
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)
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if bMakeInterface:
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_write_ifc_h(fout, interface)
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if bMakeGateway:
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_write_gw_h(fout, interface)
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finally:
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fout.close()
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###########################################################################
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#
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# INTERNAL FUNCTIONS
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#
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#
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def _write_ifc_h(f, interface):
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f.write(
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"""\
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// ---------------------------------------------------
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//
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// Interface Declaration
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class Py%s : public Py%s
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{
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public:
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MAKE_PYCOM_CTOR(Py%s);
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static %s *GetI(PyObject *self);
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static PyComTypeObject type;
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// The Python methods
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"""
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% (interface.name, interface.base, interface.name, interface.name)
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)
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for method in interface.methods:
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f.write(
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"\tstatic PyObject *%s(PyObject *self, PyObject *args);\n" % method.name
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)
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f.write(
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"""\
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protected:
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Py%s(IUnknown *pdisp);
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~Py%s();
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};
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"""
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% (interface.name, interface.name)
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)
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def _write_ifc_cpp(f, interface):
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name = interface.name
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f.write(
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"""\
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// ---------------------------------------------------
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//
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// Interface Implementation
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Py%(name)s::Py%(name)s(IUnknown *pdisp):
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Py%(base)s(pdisp)
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{
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ob_type = &type;
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}
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Py%(name)s::~Py%(name)s()
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{
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}
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/* static */ %(name)s *Py%(name)s::GetI(PyObject *self)
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{
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return (%(name)s *)Py%(base)s::GetI(self);
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}
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"""
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% (interface.__dict__)
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)
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ptr = re.sub("[a-z]", "", interface.name)
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strdict = {"interfacename": interface.name, "ptr": ptr}
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for method in interface.methods:
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strdict["method"] = method.name
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f.write(
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"""\
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// @pymethod |Py%(interfacename)s|%(method)s|Description of %(method)s.
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PyObject *Py%(interfacename)s::%(method)s(PyObject *self, PyObject *args)
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{
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%(interfacename)s *p%(ptr)s = GetI(self);
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if ( p%(ptr)s == NULL )
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return NULL;
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"""
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% strdict
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)
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argsParseTuple = (
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argsCOM
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) = (
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formatChars
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) = codePost = codePobjects = codeCobjects = cleanup = cleanup_gil = ""
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needConversion = 0
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# if method.name=="Stat": import win32dbg;win32dbg.brk()
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for arg in method.args:
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try:
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argCvt = makegwparse.make_arg_converter(arg)
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if arg.HasAttribute("in"):
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val = argCvt.GetFormatChar()
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if val:
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f.write("\t" + argCvt.GetAutoduckString() + "\n")
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formatChars = formatChars + val
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argsParseTuple = (
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argsParseTuple + ", " + argCvt.GetParseTupleArg()
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)
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codePobjects = (
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codePobjects + argCvt.DeclareParseArgTupleInputConverter()
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)
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codePost = codePost + argCvt.GetParsePostCode()
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needConversion = needConversion or argCvt.NeedUSES_CONVERSION()
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cleanup = cleanup + argCvt.GetInterfaceArgCleanup()
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cleanup_gil = cleanup_gil + argCvt.GetInterfaceArgCleanupGIL()
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comArgName, comArgDeclString = argCvt.GetInterfaceCppObjectInfo()
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if comArgDeclString: # If we should declare a variable
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codeCobjects = codeCobjects + "\t%s;\n" % (comArgDeclString)
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argsCOM = argsCOM + ", " + comArgName
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except makegwparse.error_not_supported as why:
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f.write(
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'// *** The input argument %s of type "%s" was not processed ***\n// Please check the conversion function is appropriate and exists!\n'
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% (arg.name, arg.raw_type)
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)
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f.write(
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"\t%s %s;\n\tPyObject *ob%s;\n" % (arg.type, arg.name, arg.name)
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)
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f.write(
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"\t// @pyparm <o Py%s>|%s||Description for %s\n"
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% (arg.type, arg.name, arg.name)
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)
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codePost = (
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codePost
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+ "\tif (bPythonIsHappy && !PyObject_As%s( ob%s, &%s )) bPythonIsHappy = FALSE;\n"
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% (arg.type, arg.name, arg.name)
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)
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formatChars = formatChars + "O"
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argsParseTuple = argsParseTuple + ", &ob%s" % (arg.name)
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argsCOM = argsCOM + ", " + arg.name
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cleanup = cleanup + "\tPyObject_Free%s(%s);\n" % (arg.type, arg.name)
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if needConversion:
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f.write("\tUSES_CONVERSION;\n")
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f.write(codePobjects)
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f.write(codeCobjects)
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f.write(
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'\tif ( !PyArg_ParseTuple(args, "%s:%s"%s) )\n\t\treturn NULL;\n'
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% (formatChars, method.name, argsParseTuple)
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)
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if codePost:
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f.write("\tBOOL bPythonIsHappy = TRUE;\n")
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f.write(codePost)
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f.write("\tif (!bPythonIsHappy) return NULL;\n")
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strdict["argsCOM"] = argsCOM[1:]
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strdict["cleanup"] = cleanup
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strdict["cleanup_gil"] = cleanup_gil
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f.write(
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""" HRESULT hr;
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PY_INTERFACE_PRECALL;
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hr = p%(ptr)s->%(method)s(%(argsCOM)s );
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%(cleanup)s
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PY_INTERFACE_POSTCALL;
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%(cleanup_gil)s
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if ( FAILED(hr) )
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return PyCom_BuildPyException(hr, p%(ptr)s, IID_%(interfacename)s );
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"""
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% strdict
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)
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codePre = codePost = formatChars = codeVarsPass = codeDecl = ""
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for arg in method.args:
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if not arg.HasAttribute("out"):
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continue
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try:
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argCvt = makegwparse.make_arg_converter(arg)
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formatChar = argCvt.GetFormatChar()
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if formatChar:
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formatChars = formatChars + formatChar
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codePre = codePre + argCvt.GetBuildForInterfacePreCode()
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codePost = codePost + argCvt.GetBuildForInterfacePostCode()
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codeVarsPass = codeVarsPass + ", " + argCvt.GetBuildValueArg()
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codeDecl = codeDecl + argCvt.DeclareParseArgTupleInputConverter()
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except makegwparse.error_not_supported as why:
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f.write(
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'// *** The output argument %s of type "%s" was not processed ***\n// %s\n'
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% (arg.name, arg.raw_type, why)
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)
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||||
continue
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if formatChars:
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f.write(
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'%s\n%s\tPyObject *pyretval = Py_BuildValue("%s"%s);\n%s\treturn pyretval;'
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% (codeDecl, codePre, formatChars, codeVarsPass, codePost)
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)
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||||
else:
|
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f.write("\tPy_INCREF(Py_None);\n\treturn Py_None;\n")
|
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f.write("\n}\n\n")
|
||||
|
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f.write("// @object Py%s|Description of the interface\n" % (name))
|
||||
f.write("static struct PyMethodDef Py%s_methods[] =\n{\n" % name)
|
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for method in interface.methods:
|
||||
f.write(
|
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'\t{ "%s", Py%s::%s, 1 }, // @pymeth %s|Description of %s\n'
|
||||
% (method.name, interface.name, method.name, method.name, method.name)
|
||||
)
|
||||
|
||||
interfacebase = interface.base
|
||||
f.write(
|
||||
"""\
|
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{ NULL }
|
||||
};
|
||||
|
||||
PyComTypeObject Py%(name)s::type("Py%(name)s",
|
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&Py%(interfacebase)s::type,
|
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sizeof(Py%(name)s),
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Py%(name)s_methods,
|
||||
GET_PYCOM_CTOR(Py%(name)s));
|
||||
"""
|
||||
% locals()
|
||||
)
|
||||
|
||||
|
||||
def _write_gw_h(f, interface):
|
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if interface.name[0] == "I":
|
||||
gname = "PyG" + interface.name[1:]
|
||||
else:
|
||||
gname = "PyG" + interface.name
|
||||
name = interface.name
|
||||
if interface.base == "IUnknown" or interface.base == "IDispatch":
|
||||
base_name = "PyGatewayBase"
|
||||
else:
|
||||
if interface.base[0] == "I":
|
||||
base_name = "PyG" + interface.base[1:]
|
||||
else:
|
||||
base_name = "PyG" + interface.base
|
||||
f.write(
|
||||
"""\
|
||||
// ---------------------------------------------------
|
||||
//
|
||||
// Gateway Declaration
|
||||
|
||||
class %s : public %s, public %s
|
||||
{
|
||||
protected:
|
||||
%s(PyObject *instance) : %s(instance) { ; }
|
||||
PYGATEWAY_MAKE_SUPPORT2(%s, %s, IID_%s, %s)
|
||||
|
||||
"""
|
||||
% (gname, base_name, name, gname, base_name, gname, name, name, base_name)
|
||||
)
|
||||
if interface.base != "IUnknown":
|
||||
f.write(
|
||||
"\t// %s\n\t// *** Manually add %s method decls here\n\n"
|
||||
% (interface.base, interface.base)
|
||||
)
|
||||
else:
|
||||
f.write("\n\n")
|
||||
|
||||
f.write("\t// %s\n" % name)
|
||||
|
||||
for method in interface.methods:
|
||||
f.write("\tSTDMETHOD(%s)(\n" % method.name)
|
||||
if method.args:
|
||||
for arg in method.args[:-1]:
|
||||
f.write("\t\t%s,\n" % (arg.GetRawDeclaration()))
|
||||
arg = method.args[-1]
|
||||
f.write("\t\t%s);\n\n" % (arg.GetRawDeclaration()))
|
||||
else:
|
||||
f.write("\t\tvoid);\n\n")
|
||||
|
||||
f.write("};\n")
|
||||
f.close()
|
||||
|
||||
|
||||
def _write_gw_cpp(f, interface):
|
||||
if interface.name[0] == "I":
|
||||
gname = "PyG" + interface.name[1:]
|
||||
else:
|
||||
gname = "PyG" + interface.name
|
||||
name = interface.name
|
||||
if interface.base == "IUnknown" or interface.base == "IDispatch":
|
||||
base_name = "PyGatewayBase"
|
||||
else:
|
||||
if interface.base[0] == "I":
|
||||
base_name = "PyG" + interface.base[1:]
|
||||
else:
|
||||
base_name = "PyG" + interface.base
|
||||
f.write(
|
||||
"""\
|
||||
// ---------------------------------------------------
|
||||
//
|
||||
// Gateway Implementation
|
||||
"""
|
||||
% {"name": name, "gname": gname, "base_name": base_name}
|
||||
)
|
||||
|
||||
for method in interface.methods:
|
||||
f.write(
|
||||
"""\
|
||||
STDMETHODIMP %s::%s(
|
||||
"""
|
||||
% (gname, method.name)
|
||||
)
|
||||
|
||||
if method.args:
|
||||
for arg in method.args[:-1]:
|
||||
inoutstr = "][".join(arg.inout)
|
||||
f.write("\t\t/* [%s] */ %s,\n" % (inoutstr, arg.GetRawDeclaration()))
|
||||
|
||||
arg = method.args[-1]
|
||||
inoutstr = "][".join(arg.inout)
|
||||
f.write("\t\t/* [%s] */ %s)\n" % (inoutstr, arg.GetRawDeclaration()))
|
||||
else:
|
||||
f.write("\t\tvoid)\n")
|
||||
|
||||
f.write("{\n\tPY_GATEWAY_METHOD;\n")
|
||||
cout = 0
|
||||
codePre = codePost = codeVars = ""
|
||||
argStr = ""
|
||||
needConversion = 0
|
||||
formatChars = ""
|
||||
if method.args:
|
||||
for arg in method.args:
|
||||
if arg.HasAttribute("out"):
|
||||
cout = cout + 1
|
||||
if arg.indirectionLevel == 2:
|
||||
f.write("\tif (%s==NULL) return E_POINTER;\n" % arg.name)
|
||||
if arg.HasAttribute("in"):
|
||||
try:
|
||||
argCvt = makegwparse.make_arg_converter(arg)
|
||||
argCvt.SetGatewayMode()
|
||||
formatchar = argCvt.GetFormatChar()
|
||||
needConversion = needConversion or argCvt.NeedUSES_CONVERSION()
|
||||
|
||||
if formatchar:
|
||||
formatChars = formatChars + formatchar
|
||||
codeVars = (
|
||||
codeVars + argCvt.DeclareParseArgTupleInputConverter()
|
||||
)
|
||||
argStr = argStr + ", " + argCvt.GetBuildValueArg()
|
||||
codePre = codePre + argCvt.GetBuildForGatewayPreCode()
|
||||
codePost = codePost + argCvt.GetBuildForGatewayPostCode()
|
||||
except makegwparse.error_not_supported as why:
|
||||
f.write(
|
||||
'// *** The input argument %s of type "%s" was not processed ***\n// - Please ensure this conversion function exists, and is appropriate\n// - %s\n'
|
||||
% (arg.name, arg.raw_type, why)
|
||||
)
|
||||
f.write(
|
||||
"\tPyObject *ob%s = PyObject_From%s(%s);\n"
|
||||
% (arg.name, arg.type, arg.name)
|
||||
)
|
||||
f.write(
|
||||
'\tif (ob%s==NULL) return MAKE_PYCOM_GATEWAY_FAILURE_CODE("%s");\n'
|
||||
% (arg.name, method.name)
|
||||
)
|
||||
codePost = codePost + "\tPy_DECREF(ob%s);\n" % arg.name
|
||||
formatChars = formatChars + "O"
|
||||
argStr = argStr + ", ob%s" % (arg.name)
|
||||
|
||||
if needConversion:
|
||||
f.write("\tUSES_CONVERSION;\n")
|
||||
f.write(codeVars)
|
||||
f.write(codePre)
|
||||
if cout:
|
||||
f.write("\tPyObject *result;\n")
|
||||
resStr = "&result"
|
||||
else:
|
||||
resStr = "NULL"
|
||||
|
||||
if formatChars:
|
||||
fullArgStr = '%s, "%s"%s' % (resStr, formatChars, argStr)
|
||||
else:
|
||||
fullArgStr = resStr
|
||||
|
||||
f.write('\tHRESULT hr=InvokeViaPolicy("%s", %s);\n' % (method.name, fullArgStr))
|
||||
f.write(codePost)
|
||||
if cout:
|
||||
f.write("\tif (FAILED(hr)) return hr;\n")
|
||||
f.write(
|
||||
"\t// Process the Python results, and convert back to the real params\n"
|
||||
)
|
||||
# process the output arguments.
|
||||
formatChars = codePobjects = codePost = argsParseTuple = ""
|
||||
needConversion = 0
|
||||
for arg in method.args:
|
||||
if not arg.HasAttribute("out"):
|
||||
continue
|
||||
try:
|
||||
argCvt = makegwparse.make_arg_converter(arg)
|
||||
argCvt.SetGatewayMode()
|
||||
val = argCvt.GetFormatChar()
|
||||
if val:
|
||||
formatChars = formatChars + val
|
||||
argsParseTuple = (
|
||||
argsParseTuple + ", " + argCvt.GetParseTupleArg()
|
||||
)
|
||||
codePobjects = (
|
||||
codePobjects + argCvt.DeclareParseArgTupleInputConverter()
|
||||
)
|
||||
codePost = codePost + argCvt.GetParsePostCode()
|
||||
needConversion = needConversion or argCvt.NeedUSES_CONVERSION()
|
||||
except makegwparse.error_not_supported as why:
|
||||
f.write(
|
||||
'// *** The output argument %s of type "%s" was not processed ***\n// %s\n'
|
||||
% (arg.name, arg.raw_type, why)
|
||||
)
|
||||
|
||||
if formatChars: # If I have any to actually process.
|
||||
if len(formatChars) == 1:
|
||||
parseFn = "PyArg_Parse"
|
||||
else:
|
||||
parseFn = "PyArg_ParseTuple"
|
||||
if codePobjects:
|
||||
f.write(codePobjects)
|
||||
f.write(
|
||||
'\tif (!%s(result, "%s" %s))\n\t\treturn MAKE_PYCOM_GATEWAY_FAILURE_CODE("%s");\n'
|
||||
% (parseFn, formatChars, argsParseTuple, method.name)
|
||||
)
|
||||
if codePost:
|
||||
f.write("\tBOOL bPythonIsHappy = TRUE;\n")
|
||||
f.write(codePost)
|
||||
f.write(
|
||||
'\tif (!bPythonIsHappy) hr = MAKE_PYCOM_GATEWAY_FAILURE_CODE("%s");\n'
|
||||
% method.name
|
||||
)
|
||||
f.write("\tPy_DECREF(result);\n")
|
||||
f.write("\treturn hr;\n}\n\n")
|
||||
|
||||
|
||||
def test():
|
||||
# make_framework_support("d:\\msdev\\include\\objidl.h", "ILockBytes")
|
||||
make_framework_support("d:\\msdev\\include\\objidl.h", "IStorage")
|
||||
|
||||
|
||||
# make_framework_support("d:\\msdev\\include\\objidl.h", "IEnumSTATSTG")
|
||||
331
lib/win32com/makegw/makegwenum.py
Normal file
331
lib/win32com/makegw/makegwenum.py
Normal file
|
|
@ -0,0 +1,331 @@
|
|||
"""Utility file for generating PyIEnum support.
|
||||
|
||||
This is almost a 'template' file. It simplay contains almost full
|
||||
C++ source code for PyIEnum* support, and the Python code simply
|
||||
substitutes the appropriate interface name.
|
||||
|
||||
This module is notmally not used directly - the @makegw@ module
|
||||
automatically calls this.
|
||||
"""
|
||||
#
|
||||
# INTERNAL FUNCTIONS
|
||||
#
|
||||
#
|
||||
import string
|
||||
|
||||
|
||||
def is_interface_enum(enumtype):
|
||||
return not (enumtype[0] in string.uppercase and enumtype[2] in string.uppercase)
|
||||
|
||||
|
||||
def _write_enumifc_cpp(f, interface):
|
||||
enumtype = interface.name[5:]
|
||||
if is_interface_enum(enumtype):
|
||||
# Assume an interface.
|
||||
enum_interface = "I" + enumtype[:-1]
|
||||
converter = (
|
||||
"PyObject *ob = PyCom_PyObjectFromIUnknown(rgVar[i], IID_%(enum_interface)s, FALSE);"
|
||||
% locals()
|
||||
)
|
||||
arraydeclare = (
|
||||
"%(enum_interface)s **rgVar = new %(enum_interface)s *[celt];" % locals()
|
||||
)
|
||||
else:
|
||||
# Enum of a simple structure
|
||||
converter = (
|
||||
"PyObject *ob = PyCom_PyObjectFrom%(enumtype)s(&rgVar[i]);" % locals()
|
||||
)
|
||||
arraydeclare = "%(enumtype)s *rgVar = new %(enumtype)s[celt];" % locals()
|
||||
|
||||
f.write(
|
||||
"""
|
||||
// ---------------------------------------------------
|
||||
//
|
||||
// Interface Implementation
|
||||
|
||||
PyIEnum%(enumtype)s::PyIEnum%(enumtype)s(IUnknown *pdisp):
|
||||
PyIUnknown(pdisp)
|
||||
{
|
||||
ob_type = &type;
|
||||
}
|
||||
|
||||
PyIEnum%(enumtype)s::~PyIEnum%(enumtype)s()
|
||||
{
|
||||
}
|
||||
|
||||
/* static */ IEnum%(enumtype)s *PyIEnum%(enumtype)s::GetI(PyObject *self)
|
||||
{
|
||||
return (IEnum%(enumtype)s *)PyIUnknown::GetI(self);
|
||||
}
|
||||
|
||||
// @pymethod object|PyIEnum%(enumtype)s|Next|Retrieves a specified number of items in the enumeration sequence.
|
||||
PyObject *PyIEnum%(enumtype)s::Next(PyObject *self, PyObject *args)
|
||||
{
|
||||
long celt = 1;
|
||||
// @pyparm int|num|1|Number of items to retrieve.
|
||||
if ( !PyArg_ParseTuple(args, "|l:Next", &celt) )
|
||||
return NULL;
|
||||
|
||||
IEnum%(enumtype)s *pIE%(enumtype)s = GetI(self);
|
||||
if ( pIE%(enumtype)s == NULL )
|
||||
return NULL;
|
||||
|
||||
%(arraydeclare)s
|
||||
if ( rgVar == NULL ) {
|
||||
PyErr_SetString(PyExc_MemoryError, "allocating result %(enumtype)ss");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
int i;
|
||||
/* for ( i = celt; i--; )
|
||||
// *** possibly init each structure element???
|
||||
*/
|
||||
|
||||
ULONG celtFetched = 0;
|
||||
PY_INTERFACE_PRECALL;
|
||||
HRESULT hr = pIE%(enumtype)s->Next(celt, rgVar, &celtFetched);
|
||||
PY_INTERFACE_POSTCALL;
|
||||
if ( HRESULT_CODE(hr) != ERROR_NO_MORE_ITEMS && FAILED(hr) )
|
||||
{
|
||||
delete [] rgVar;
|
||||
return PyCom_BuildPyException(hr,pIE%(enumtype)s, IID_IE%(enumtype)s);
|
||||
}
|
||||
|
||||
PyObject *result = PyTuple_New(celtFetched);
|
||||
if ( result != NULL )
|
||||
{
|
||||
for ( i = celtFetched; i--; )
|
||||
{
|
||||
%(converter)s
|
||||
if ( ob == NULL )
|
||||
{
|
||||
Py_DECREF(result);
|
||||
result = NULL;
|
||||
break;
|
||||
}
|
||||
PyTuple_SET_ITEM(result, i, ob);
|
||||
}
|
||||
}
|
||||
|
||||
/* for ( i = celtFetched; i--; )
|
||||
// *** possibly cleanup each structure element???
|
||||
*/
|
||||
delete [] rgVar;
|
||||
return result;
|
||||
}
|
||||
|
||||
// @pymethod |PyIEnum%(enumtype)s|Skip|Skips over the next specified elementes.
|
||||
PyObject *PyIEnum%(enumtype)s::Skip(PyObject *self, PyObject *args)
|
||||
{
|
||||
long celt;
|
||||
if ( !PyArg_ParseTuple(args, "l:Skip", &celt) )
|
||||
return NULL;
|
||||
|
||||
IEnum%(enumtype)s *pIE%(enumtype)s = GetI(self);
|
||||
if ( pIE%(enumtype)s == NULL )
|
||||
return NULL;
|
||||
|
||||
PY_INTERFACE_PRECALL;
|
||||
HRESULT hr = pIE%(enumtype)s->Skip(celt);
|
||||
PY_INTERFACE_POSTCALL;
|
||||
if ( FAILED(hr) )
|
||||
return PyCom_BuildPyException(hr, pIE%(enumtype)s, IID_IE%(enumtype)s);
|
||||
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
// @pymethod |PyIEnum%(enumtype)s|Reset|Resets the enumeration sequence to the beginning.
|
||||
PyObject *PyIEnum%(enumtype)s::Reset(PyObject *self, PyObject *args)
|
||||
{
|
||||
if ( !PyArg_ParseTuple(args, ":Reset") )
|
||||
return NULL;
|
||||
|
||||
IEnum%(enumtype)s *pIE%(enumtype)s = GetI(self);
|
||||
if ( pIE%(enumtype)s == NULL )
|
||||
return NULL;
|
||||
|
||||
PY_INTERFACE_PRECALL;
|
||||
HRESULT hr = pIE%(enumtype)s->Reset();
|
||||
PY_INTERFACE_POSTCALL;
|
||||
if ( FAILED(hr) )
|
||||
return PyCom_BuildPyException(hr, pIE%(enumtype)s, IID_IE%(enumtype)s);
|
||||
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
// @pymethod <o PyIEnum%(enumtype)s>|PyIEnum%(enumtype)s|Clone|Creates another enumerator that contains the same enumeration state as the current one
|
||||
PyObject *PyIEnum%(enumtype)s::Clone(PyObject *self, PyObject *args)
|
||||
{
|
||||
if ( !PyArg_ParseTuple(args, ":Clone") )
|
||||
return NULL;
|
||||
|
||||
IEnum%(enumtype)s *pIE%(enumtype)s = GetI(self);
|
||||
if ( pIE%(enumtype)s == NULL )
|
||||
return NULL;
|
||||
|
||||
IEnum%(enumtype)s *pClone;
|
||||
PY_INTERFACE_PRECALL;
|
||||
HRESULT hr = pIE%(enumtype)s->Clone(&pClone);
|
||||
PY_INTERFACE_POSTCALL;
|
||||
if ( FAILED(hr) )
|
||||
return PyCom_BuildPyException(hr, pIE%(enumtype)s, IID_IE%(enumtype)s);
|
||||
|
||||
return PyCom_PyObjectFromIUnknown(pClone, IID_IEnum%(enumtype)s, FALSE);
|
||||
}
|
||||
|
||||
// @object PyIEnum%(enumtype)s|A Python interface to IEnum%(enumtype)s
|
||||
static struct PyMethodDef PyIEnum%(enumtype)s_methods[] =
|
||||
{
|
||||
{ "Next", PyIEnum%(enumtype)s::Next, 1 }, // @pymeth Next|Retrieves a specified number of items in the enumeration sequence.
|
||||
{ "Skip", PyIEnum%(enumtype)s::Skip, 1 }, // @pymeth Skip|Skips over the next specified elementes.
|
||||
{ "Reset", PyIEnum%(enumtype)s::Reset, 1 }, // @pymeth Reset|Resets the enumeration sequence to the beginning.
|
||||
{ "Clone", PyIEnum%(enumtype)s::Clone, 1 }, // @pymeth Clone|Creates another enumerator that contains the same enumeration state as the current one.
|
||||
{ NULL }
|
||||
};
|
||||
|
||||
PyComEnumTypeObject PyIEnum%(enumtype)s::type("PyIEnum%(enumtype)s",
|
||||
&PyIUnknown::type,
|
||||
sizeof(PyIEnum%(enumtype)s),
|
||||
PyIEnum%(enumtype)s_methods,
|
||||
GET_PYCOM_CTOR(PyIEnum%(enumtype)s));
|
||||
"""
|
||||
% locals()
|
||||
)
|
||||
|
||||
|
||||
def _write_enumgw_cpp(f, interface):
|
||||
enumtype = interface.name[5:]
|
||||
if is_interface_enum(enumtype):
|
||||
# Assume an interface.
|
||||
enum_interface = "I" + enumtype[:-1]
|
||||
converter = (
|
||||
"if ( !PyCom_InterfaceFromPyObject(ob, IID_%(enum_interface)s, (void **)&rgVar[i], FALSE) )"
|
||||
% locals()
|
||||
)
|
||||
argdeclare = "%(enum_interface)s __RPC_FAR * __RPC_FAR *rgVar" % locals()
|
||||
else:
|
||||
argdeclare = "%(enumtype)s __RPC_FAR *rgVar" % locals()
|
||||
converter = "if ( !PyCom_PyObjectAs%(enumtype)s(ob, &rgVar[i]) )" % locals()
|
||||
f.write(
|
||||
"""
|
||||
// ---------------------------------------------------
|
||||
//
|
||||
// Gateway Implementation
|
||||
|
||||
// Std delegation
|
||||
STDMETHODIMP_(ULONG) PyGEnum%(enumtype)s::AddRef(void) {return PyGatewayBase::AddRef();}
|
||||
STDMETHODIMP_(ULONG) PyGEnum%(enumtype)s::Release(void) {return PyGatewayBase::Release();}
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::QueryInterface(REFIID iid, void ** obj) {return PyGatewayBase::QueryInterface(iid, obj);}
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::GetTypeInfoCount(UINT FAR* pctInfo) {return PyGatewayBase::GetTypeInfoCount(pctInfo);}
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::GetTypeInfo(UINT itinfo, LCID lcid, ITypeInfo FAR* FAR* pptInfo) {return PyGatewayBase::GetTypeInfo(itinfo, lcid, pptInfo);}
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::GetIDsOfNames(REFIID refiid, OLECHAR FAR* FAR* rgszNames, UINT cNames, LCID lcid, DISPID FAR* rgdispid) {return PyGatewayBase::GetIDsOfNames( refiid, rgszNames, cNames, lcid, rgdispid);}
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR* params, VARIANT FAR* pVarResult, EXCEPINFO FAR* pexcepinfo, UINT FAR* puArgErr) {return PyGatewayBase::Invoke( dispid, riid, lcid, wFlags, params, pVarResult, pexcepinfo, puArgErr);}
|
||||
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::Next(
|
||||
/* [in] */ ULONG celt,
|
||||
/* [length_is][size_is][out] */ %(argdeclare)s,
|
||||
/* [out] */ ULONG __RPC_FAR *pCeltFetched)
|
||||
{
|
||||
PY_GATEWAY_METHOD;
|
||||
PyObject *result;
|
||||
HRESULT hr = InvokeViaPolicy("Next", &result, "i", celt);
|
||||
if ( FAILED(hr) )
|
||||
return hr;
|
||||
|
||||
if ( !PySequence_Check(result) )
|
||||
goto error;
|
||||
int len;
|
||||
len = PyObject_Length(result);
|
||||
if ( len == -1 )
|
||||
goto error;
|
||||
if ( len > (int)celt)
|
||||
len = celt;
|
||||
|
||||
if ( pCeltFetched )
|
||||
*pCeltFetched = len;
|
||||
|
||||
int i;
|
||||
for ( i = 0; i < len; ++i )
|
||||
{
|
||||
PyObject *ob = PySequence_GetItem(result, i);
|
||||
if ( ob == NULL )
|
||||
goto error;
|
||||
|
||||
%(converter)s
|
||||
{
|
||||
Py_DECREF(result);
|
||||
return PyCom_SetCOMErrorFromPyException(IID_IEnum%(enumtype)s);
|
||||
}
|
||||
}
|
||||
|
||||
Py_DECREF(result);
|
||||
|
||||
return len < (int)celt ? S_FALSE : S_OK;
|
||||
|
||||
error:
|
||||
PyErr_Clear(); // just in case
|
||||
Py_DECREF(result);
|
||||
return PyCom_HandleIEnumNoSequence(IID_IEnum%(enumtype)s);
|
||||
}
|
||||
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::Skip(
|
||||
/* [in] */ ULONG celt)
|
||||
{
|
||||
PY_GATEWAY_METHOD;
|
||||
return InvokeViaPolicy("Skip", NULL, "i", celt);
|
||||
}
|
||||
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::Reset(void)
|
||||
{
|
||||
PY_GATEWAY_METHOD;
|
||||
return InvokeViaPolicy("Reset");
|
||||
}
|
||||
|
||||
STDMETHODIMP PyGEnum%(enumtype)s::Clone(
|
||||
/* [out] */ IEnum%(enumtype)s __RPC_FAR *__RPC_FAR *ppEnum)
|
||||
{
|
||||
PY_GATEWAY_METHOD;
|
||||
PyObject * result;
|
||||
HRESULT hr = InvokeViaPolicy("Clone", &result);
|
||||
if ( FAILED(hr) )
|
||||
return hr;
|
||||
|
||||
/*
|
||||
** Make sure we have the right kind of object: we should have some kind
|
||||
** of IUnknown subclass wrapped into a PyIUnknown instance.
|
||||
*/
|
||||
if ( !PyIBase::is_object(result, &PyIUnknown::type) )
|
||||
{
|
||||
/* the wrong kind of object was returned to us */
|
||||
Py_DECREF(result);
|
||||
return PyCom_SetCOMErrorFromSimple(E_FAIL, IID_IEnum%(enumtype)s);
|
||||
}
|
||||
|
||||
/*
|
||||
** Get the IUnknown out of the thing. note that the Python ob maintains
|
||||
** a reference, so we don't have to explicitly AddRef() here.
|
||||
*/
|
||||
IUnknown *punk = ((PyIUnknown *)result)->m_obj;
|
||||
if ( !punk )
|
||||
{
|
||||
/* damn. the object was released. */
|
||||
Py_DECREF(result);
|
||||
return PyCom_SetCOMErrorFromSimple(E_FAIL, IID_IEnum%(enumtype)s);
|
||||
}
|
||||
|
||||
/*
|
||||
** Get the interface we want. note it is returned with a refcount.
|
||||
** This QI is actually going to instantiate a PyGEnum%(enumtype)s.
|
||||
*/
|
||||
hr = punk->QueryInterface(IID_IEnum%(enumtype)s, (LPVOID *)ppEnum);
|
||||
|
||||
/* done with the result; this DECREF is also for <punk> */
|
||||
Py_DECREF(result);
|
||||
|
||||
return PyCom_CheckIEnumNextResult(hr, IID_IEnum%(enumtype)s);
|
||||
}
|
||||
"""
|
||||
% locals()
|
||||
)
|
||||
1008
lib/win32com/makegw/makegwparse.py
Normal file
1008
lib/win32com/makegw/makegwparse.py
Normal file
File diff suppressed because it is too large
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