mirror of https://github.com/axmolengine/axmol.git
1967 lines
81 KiB
Python
1967 lines
81 KiB
Python
#!/usr/bin/env python
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# generator.py
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# simple C++ generator, originally targetted for Spidermonkey bindings
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#
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# Copyright (c) 2011 - Zynga Inc.
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from clang import cindex
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import sys
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import yaml
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import re
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import os
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import inspect
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import traceback
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from Cheetah.Template import Template
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if(sys.version_info.major >= 3):
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import configparser as ConfigParser
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else:
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import ConfigParser
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type_map = {
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cindex.TypeKind.VOID : "void",
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cindex.TypeKind.BOOL : "bool",
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cindex.TypeKind.CHAR_U : "unsigned char",
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cindex.TypeKind.UCHAR : "unsigned char",
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cindex.TypeKind.CHAR16 : "char",
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cindex.TypeKind.CHAR32 : "char",
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cindex.TypeKind.USHORT : "unsigned short",
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cindex.TypeKind.UINT : "unsigned int",
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cindex.TypeKind.ULONG : "unsigned long",
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cindex.TypeKind.ULONGLONG : "unsigned long long",
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cindex.TypeKind.CHAR_S : "char",
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cindex.TypeKind.SCHAR : "char",
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cindex.TypeKind.WCHAR : "wchar_t",
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cindex.TypeKind.SHORT : "short",
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cindex.TypeKind.INT : "int",
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cindex.TypeKind.LONG : "long",
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cindex.TypeKind.LONGLONG : "long long",
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cindex.TypeKind.FLOAT : "float",
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cindex.TypeKind.DOUBLE : "double",
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cindex.TypeKind.LONGDOUBLE : "long double",
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cindex.TypeKind.NULLPTR : "NULL",
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cindex.TypeKind.OBJCID : "id",
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cindex.TypeKind.OBJCCLASS : "class",
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cindex.TypeKind.OBJCSEL : "SEL",
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# cindex.TypeKind.ENUM : "int"
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}
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INVALID_NATIVE_TYPE = "??"
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default_arg_type_arr = [
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# An integer literal.
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cindex.CursorKind.INTEGER_LITERAL,
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# A floating point number literal.
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cindex.CursorKind.FLOATING_LITERAL,
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# An imaginary number literal.
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cindex.CursorKind.IMAGINARY_LITERAL,
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# A string literal.
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cindex.CursorKind.STRING_LITERAL,
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# A character literal.
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cindex.CursorKind.CHARACTER_LITERAL,
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# [C++ 2.13.5] C++ Boolean Literal.
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cindex.CursorKind.CXX_BOOL_LITERAL_EXPR,
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# [C++0x 2.14.7] C++ Pointer Literal.
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cindex.CursorKind.CXX_NULL_PTR_LITERAL_EXPR,
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cindex.CursorKind.GNU_NULL_EXPR,
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# An expression that refers to some value declaration, such as a function,
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# varible, or enumerator.
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cindex.CursorKind.DECL_REF_EXPR
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]
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stl_type_map = {
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'std_function_args': 1000,
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'std::unordered_map': 2,
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'std::unordered_multimap': 2,
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'std::map': 2,
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'tsl::robin_map': 2,
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'hlookup::string_map': 2,
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'std::multimap': 2,
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'std::vector': 1,
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'std::list': 1,
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'std::forward_list': 1,
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'std::priority_queue': 1,
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'std::set': 1,
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'std::multiset': 1,
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'std::unordered_set': 1,
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'std::unordered_multiset': 1,
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'tsl::robin_set': 1,
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'hlookup::string_set': 1,
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'std::stack': 1,
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'std::queue': 1,
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'std::deque': 1,
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'std::array': 1,
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'unordered_map': 2,
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'unordered_multimap': 2,
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'map': 2,
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'multimap': 2,
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'robin_map': 2,
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'string_map': 2,
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'vector': 1,
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'list': 1,
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'forward_list': 1,
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'priority_queue': 1,
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'set': 1,
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'multiset': 1,
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'unordered_set': 1,
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'unordered_multiset': 1,
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'robin_set': 1,
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'string_set': 1,
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'stack': 1,
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'queue': 1,
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'deque': 1,
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'array': 1
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}
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def find_sub_string_count(s, start, end, substr):
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count = 0
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pos = s.find(substr, start, end)
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if pos != -1:
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next_count = find_sub_string_count(s, pos + 1, end, substr)
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count = next_count + 1
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return count
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def split_container_name(name):
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name = name.strip()
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left = name.find('<')
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right = -1
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if left != -1:
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right = name.rfind('>')
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if left == -1 or right == -1:
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return [name]
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first = name[:left]
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results = [first]
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comma = name.find(',', left + 1, right)
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if comma == -1:
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results.append(name[left+1:right].strip())
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return results
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left += 1
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while comma != -1:
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lt_count = find_sub_string_count(name, left, comma, '<')
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gt_count = find_sub_string_count(name, left, comma, '>')
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if lt_count == gt_count:
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results.append(name[left:comma].strip())
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left = comma + 1
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comma = name.find(',', comma + 1, right)
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if left < right:
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results.append(name[left:right].strip())
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name_len = len(name)
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if right < name_len - 1:
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results.append(name[right+1:].strip())
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return results
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def normalize_type_name_by_sections(sections):
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container_name = sections[0]
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suffix = ''
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index = len(sections) - 1
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while sections[index] == '*' or sections[index] == '&':
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suffix += sections[index]
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index -= 1
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name_for_search = container_name.replace('const ', '').replace('&', '').replace('*', '').strip()
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if name_for_search in stl_type_map:
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normalized_name = container_name + '<' + ', '.join(sections[1:1+stl_type_map[name_for_search]]) + '>' + suffix
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else:
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normalized_name = container_name + '<' + ', '.join(sections[1:]) + '>'
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return normalized_name
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def normalize_std_function_by_sections(sections):
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normalized_name = ''
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if sections[0] == 'std_function_args':
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normalized_name = '(' + ', '.join(sections[1:]) + ')'
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elif sections[0] == 'std::function' or sections[0] == 'function':
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normalized_name = 'std::function<' + sections[1] + ' ' + sections[2] + '>'
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else:
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assert(False)
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return normalized_name
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def normalize_type_str(s, depth=1):
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if s.find('std::function') == 0 or s.find('function') == 0:
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start = s.find('<')
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assert(start > 0)
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sections = [s[:start]] # std::function
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start += 1
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ret_pos = s.find('(', start)
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sections.append(s[start:ret_pos].strip()) # return type
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end = s.find(')', ret_pos + 1)
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sections.append('std_function_args<' + s[ret_pos+1:end].strip() + '>')
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else:
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sections = split_container_name(s)
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section_len = len(sections)
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if section_len == 1:
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return sections[0]
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# for section in sections:
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# print('>' * depth + section)
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if sections[0] == 'const std::basic_string' or sections[0] == 'const basic_string':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'const std::string' + last_section
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else:
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return 'const std::string'
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elif sections[0] == 'std::basic_string' or sections[0] == 'basic_string':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'std::string' + last_section
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else:
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return 'std::string'
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# for std::string_view
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if sections[0] == 'const std::basic_string_view' or sections[0] == 'const basic_string_view':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'const std::string_view' + last_section
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else:
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return 'const std::string_view'
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elif sections[0] == 'std::basic_string_view' or sections[0] == 'basic_string_view':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'std::string_view' + last_section
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else:
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return 'std::string_view'
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# for compatible cxx17::string_view
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if sections[0] == 'const cxx17::basic_string_view' or sections[0] == 'const basic_string_view':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'const cxx17::string_view' + last_section
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else:
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return 'const cxx17::string_view'
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elif sections[0] == 'cxx17::basic_string_view' or sections[0] == 'basic_string_view':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'cxx17::string_view' + last_section
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else:
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return 'cxx17::string_view'
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if sections[0] == 'const std::__thread_id' or sections[0] == 'const __thread_id':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'const std::thread::id' + last_section
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else:
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return 'const std::thread::id'
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elif sections[0] == 'std::__thread_id' or sections[0] == '__thread_id':
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last_section = sections[len(sections) - 1]
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if last_section == '&' or last_section == '*' or last_section.startswith('::'):
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return 'std::thread::id' + last_section
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else:
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return 'std::thread::id'
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for i in range(1, section_len):
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sections[i] = normalize_type_str(sections[i], depth+1)
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if sections[0] == 'std::function' or sections[0] == 'function' or sections[0] == 'std_function_args':
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normalized_name = normalize_std_function_by_sections(sections)
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else:
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normalized_name = normalize_type_name_by_sections(sections)
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return normalized_name
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class BaseEnumeration(object):
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"""
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Common base class for named enumerations held in sync with Index.h values.
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Subclasses must define their own _kinds and _name_map members, as:
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_kinds = []
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_name_map = None
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These values hold the per-subclass instances and value-to-name mappings,
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respectively.
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"""
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def __init__(self, value):
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if value >= len(self.__class__._kinds):
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self.__class__._kinds += [None] * (value - len(self.__class__._kinds) + 1)
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if self.__class__._kinds[value] is not None:
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raise ValueError('{0} value {1} already loaded'.format(
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str(self.__class__), value))
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self.value = value
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self.__class__._kinds[value] = self
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self.__class__._name_map = None
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def from_param(self):
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return self.value
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@property
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def name(self):
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"""Get the enumeration name of this cursor kind."""
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if self._name_map is None:
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self._name_map = {}
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for key, value in self.__class__.__dict__.items():
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if isinstance(value, self.__class__):
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self._name_map[value] = key
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return self._name_map[self]
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@classmethod
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def from_id(cls, id):
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if id >= len(cls._kinds) or cls._kinds[id] is None:
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raise ValueError('Unknown template argument kind %d' % id)
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return cls._kinds[id]
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def __repr__(self):
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return '%s.%s' % (self.__class__, self.name,)
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### Availability Kinds ###
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class AvailabilityKind(BaseEnumeration):
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"""
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Describes the availability of an entity.
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"""
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# The unique kind objects, indexed by id.
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_kinds = []
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_name_map = None
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def __repr__(self):
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return 'AvailabilityKind.%s' % (self.name,)
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AvailabilityKind.AVAILABLE = AvailabilityKind(0)
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AvailabilityKind.DEPRECATED = AvailabilityKind(1)
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AvailabilityKind.NOT_AVAILABLE = AvailabilityKind(2)
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AvailabilityKind.NOT_ACCESSIBLE = AvailabilityKind(3)
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def get_availability(cursor):
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"""
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Retrieves the availability of the entity pointed at by the cursor.
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"""
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if not hasattr(cursor, '_availability'):
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cursor._availability = cindex.conf.lib.clang_getCursorAvailability(cursor)
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return AvailabilityKind.from_id(cursor._availability)
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def native_name_from_type(ntype, underlying=False):
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kind = ntype.kind #get_canonical().kind
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const = "" #"const " if ntype.is_const_qualified() else ""
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if not underlying and kind == cindex.TypeKind.ENUM:
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decl = ntype.get_declaration()
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return get_namespaced_name(decl)
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elif kind in type_map:
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return const + type_map[kind]
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elif kind == cindex.TypeKind.RECORD:
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# might be an std::string
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decl = ntype.get_declaration()
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parent = decl.semantic_parent
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cdecl = ntype.get_canonical().get_declaration()
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cparent = cdecl.semantic_parent
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if decl.spelling == "string" and parent and parent.spelling == "std":
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return "std::string"
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elif cdecl.spelling == "function" and cparent and cparent.spelling == "std":
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return "std::function"
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elif decl.spelling == "string_view" and parent and parent.spelling == "cxx17":
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return "cxx17::string_view"
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else:
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# print >> sys.stderr, "probably a function pointer: " + str(decl.spelling)
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return const + decl.spelling
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else:
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# name = ntype.get_declaration().spelling
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# print >> sys.stderr, "Unknown type: " + str(kind) + " " + str(name)
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return INVALID_NATIVE_TYPE
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# pdb.set_trace()
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def build_namespace(cursor, namespaces=[]):
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'''
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build the full namespace for a specific cursor
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'''
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if cursor:
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parent = cursor.semantic_parent
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if parent:
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if parent.kind == cindex.CursorKind.NAMESPACE or parent.kind == cindex.CursorKind.CLASS_DECL:
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namespaces.append(parent.displayname)
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build_namespace(parent, namespaces)
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return namespaces
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def get_namespaced_name(declaration_cursor):
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ns_list = build_namespace(declaration_cursor, [])
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ns_list.reverse()
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ns = "::".join(ns_list)
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display_name = declaration_cursor.displayname.replace("::__ndk1", "")
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if len(ns) > 0:
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ns = ns.replace("::__ndk1", "")
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return ns + "::" + display_name
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return display_name
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def generate_namespace_list(cursor, namespaces=[]):
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'''
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build the full namespace for a specific cursor
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'''
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if cursor:
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parent = cursor.semantic_parent
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if parent:
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if parent.kind == cindex.CursorKind.NAMESPACE or parent.kind == cindex.CursorKind.CLASS_DECL:
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if parent.kind == cindex.CursorKind.NAMESPACE:
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namespaces.append(parent.displayname)
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generate_namespace_list(parent, namespaces)
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return namespaces
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def get_namespace_name(declaration_cursor):
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ns_list = generate_namespace_list(declaration_cursor, [])
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ns_list.reverse()
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ns = "::".join(ns_list)
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if len(ns) > 0:
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ns = ns.replace("::__ndk1", "")
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return ns + "::"
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return declaration_cursor.displayname
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class NativeType(object):
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def __init__(self):
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self.is_object = False
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self.is_function = False
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self.is_enum = False
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self.is_numeric = False
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self.not_supported = False
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self.param_types = []
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self.ret_type = None
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self.namespaced_name = "" # with namespace and class name
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self.namespace_name = "" # only contains namespace
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self.name = ""
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self.whole_name = None
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self.is_const = False
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self.is_pointer = False
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self.canonical_type = None
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@staticmethod
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def from_type(ntype):
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if ntype.kind == cindex.TypeKind.POINTER:
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nt = NativeType.from_type(ntype.get_pointee())
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if None != nt.canonical_type:
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nt.canonical_type.name += "*"
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nt.canonical_type.namespaced_name += "*"
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nt.canonical_type.whole_name += "*"
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nt.name += "*"
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nt.namespaced_name += "*"
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nt.whole_name = nt.namespaced_name
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nt.is_enum = False
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nt.is_const = ntype.get_pointee().is_const_qualified()
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nt.is_pointer = True
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if nt.is_const:
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nt.whole_name = "const " + nt.whole_name
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elif ntype.kind == cindex.TypeKind.LVALUEREFERENCE:
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nt = NativeType.from_type(ntype.get_pointee())
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nt.is_const = ntype.get_pointee().is_const_qualified()
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nt.whole_name = nt.namespaced_name + "&"
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if nt.is_const:
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nt.whole_name = "const " + nt.whole_name
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if None != nt.canonical_type:
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nt.canonical_type.whole_name += "&"
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else:
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nt = NativeType()
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decl = ntype.get_declaration()
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nt.namespaced_name = get_namespaced_name(decl).replace('::__ndk1', '')
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if decl.kind == cindex.CursorKind.CLASS_DECL \
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and not nt.namespaced_name.startswith('std::function') \
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and not nt.namespaced_name.startswith('std::string') \
|
|
and not nt.namespaced_name.startswith('std::basic_string') \
|
|
and not nt.namespaced_name.startswith('std::string_view') \
|
|
and not nt.namespaced_name.startswith('std::basic_string_view') \
|
|
and not nt.namespaced_name.startswith('std::__thread_id') \
|
|
and not nt.namespaced_name.startswith('cxx17::string_view') \
|
|
and not nt.namespaced_name.startswith('cxx17::basic_string_view'):
|
|
nt.is_object = True
|
|
displayname = decl.displayname.replace('::__ndk1', '')
|
|
nt.name = normalize_type_str(displayname)
|
|
nt.namespaced_name = normalize_type_str(nt.namespaced_name)
|
|
nt.namespace_name = get_namespace_name(decl)
|
|
nt.whole_name = nt.namespaced_name
|
|
else:
|
|
if decl.kind == cindex.CursorKind.NO_DECL_FOUND:
|
|
nt.name = native_name_from_type(ntype)
|
|
else:
|
|
nt.name = decl.spelling
|
|
nt.namespace_name = get_namespace_name(decl)
|
|
|
|
if len(nt.namespaced_name) > 0:
|
|
nt.namespaced_name = normalize_type_str(nt.namespaced_name)
|
|
|
|
if nt.namespaced_name.startswith("std::function"):
|
|
nt.name = "std::function"
|
|
|
|
if len(nt.namespaced_name) == 0 or nt.namespaced_name.find("::") == -1:
|
|
nt.namespaced_name = nt.name
|
|
|
|
nt.whole_name = nt.namespaced_name
|
|
nt.is_const = ntype.is_const_qualified()
|
|
if nt.is_const:
|
|
nt.whole_name = "const " + nt.whole_name
|
|
|
|
# Check whether it's a std::function typedef
|
|
cdecl = ntype.get_canonical().get_declaration()
|
|
if None != cdecl.spelling and 0 == cmp(cdecl.spelling, "function"):
|
|
nt.name = "std::function"
|
|
|
|
if nt.name != INVALID_NATIVE_TYPE and nt.name != "std::string" and nt.name != "std::function" and nt.name != "cxx17::string_view":
|
|
if ntype.kind == cindex.TypeKind.UNEXPOSED or ntype.kind == cindex.TypeKind.TYPEDEF or ntype.kind == cindex.TypeKind.ELABORATED:
|
|
ret = NativeType.from_type(ntype.get_canonical())
|
|
if ret.name != "":
|
|
if decl.kind == cindex.CursorKind.TYPEDEF_DECL or decl.kind == cindex.CursorKind.TYPE_ALIAS_DECL:
|
|
ret.canonical_type = nt
|
|
return ret
|
|
|
|
nt.is_enum = ntype.get_canonical().kind == cindex.TypeKind.ENUM
|
|
|
|
if nt.name == "std::function":
|
|
nt.is_object = False
|
|
lambda_display_name = get_namespaced_name(cdecl)
|
|
lambda_display_name = lambda_display_name.replace("::__ndk1", "")
|
|
lambda_display_name = normalize_type_str(lambda_display_name)
|
|
nt.namespaced_name = lambda_display_name
|
|
r = re.compile('function<([^\s]+).*\((.*)\)>').search(nt.namespaced_name)
|
|
(ret_type, params) = r.groups()
|
|
params = filter(None, params.split(", "))
|
|
|
|
nt.is_function = True
|
|
nt.ret_type = NativeType.from_string(ret_type)
|
|
nt.param_types = [NativeType.from_string(string) for string in params]
|
|
|
|
# mark argument as not supported
|
|
if nt.name == INVALID_NATIVE_TYPE:
|
|
nt.not_supported = True
|
|
|
|
if re.search("(short|int|double|float|long|size_t)$", nt.name) is not None:
|
|
nt.is_numeric = True
|
|
|
|
return nt
|
|
|
|
@staticmethod
|
|
def from_string(displayname):
|
|
displayname = displayname.replace(" *", "*")
|
|
|
|
nt = NativeType()
|
|
nt.name = displayname.split("::")[-1]
|
|
nt.namespaced_name = displayname
|
|
nt.whole_name = nt.namespaced_name
|
|
nt.is_object = True
|
|
return nt
|
|
|
|
@property
|
|
def lambda_parameters(self):
|
|
params = ["%s larg%d" % (str(nt), i) for i, nt in enumerate(self.param_types)]
|
|
return ", ".join(params)
|
|
|
|
@staticmethod
|
|
def dict_has_key_re(dict, real_key_list):
|
|
for real_key in real_key_list:
|
|
for (k, v) in dict.items():
|
|
if k.startswith('@'):
|
|
k = k[1:]
|
|
match = re.match("^" + k + "$", real_key)
|
|
if match:
|
|
return True
|
|
else:
|
|
if k == real_key:
|
|
return True
|
|
return False
|
|
|
|
@staticmethod
|
|
def dict_get_value_re(dict, real_key_list):
|
|
for real_key in real_key_list:
|
|
for (k, v) in dict.items():
|
|
if k.startswith('@'):
|
|
k = k[1:]
|
|
match = re.match("^" + k + "$", real_key)
|
|
if match:
|
|
return v
|
|
else:
|
|
if k == real_key:
|
|
return v
|
|
return None
|
|
|
|
@staticmethod
|
|
def dict_replace_value_re(dict, real_key_list):
|
|
for real_key in real_key_list:
|
|
for (k, v) in dict.items():
|
|
if k.startswith('@'):
|
|
k = k[1:]
|
|
match = re.match('.*' + k, real_key)
|
|
if match:
|
|
return re.sub(k, v, real_key)
|
|
else:
|
|
if k == real_key:
|
|
return v
|
|
return None
|
|
|
|
def from_native(self, convert_opts):
|
|
assert(convert_opts.has_key('generator'))
|
|
generator = convert_opts['generator']
|
|
keys = []
|
|
|
|
if self.canonical_type != None:
|
|
keys.append(self.canonical_type.name)
|
|
keys.append(self.name)
|
|
|
|
from_native_dict = generator.config['conversions']['from_native']
|
|
|
|
if self.is_object:
|
|
if not NativeType.dict_has_key_re(from_native_dict, keys):
|
|
keys.append("object")
|
|
elif self.is_enum:
|
|
keys.append("int")
|
|
|
|
if NativeType.dict_has_key_re(from_native_dict, keys):
|
|
tpl = NativeType.dict_get_value_re(from_native_dict, keys)
|
|
tpl = Template(tpl, searchList=[convert_opts])
|
|
return str(tpl).rstrip()
|
|
|
|
return "#pragma warning NO CONVERSION FROM NATIVE FOR " + self.name
|
|
|
|
def to_native(self, convert_opts):
|
|
assert('generator' in convert_opts)
|
|
generator = convert_opts['generator']
|
|
keys = []
|
|
|
|
if self.canonical_type != None:
|
|
keys.append(self.canonical_type.name)
|
|
keys.append(self.name)
|
|
|
|
to_native_dict = generator.config['conversions']['to_native']
|
|
if self.is_object:
|
|
if not NativeType.dict_has_key_re(to_native_dict, keys):
|
|
keys.append("object")
|
|
elif self.is_enum:
|
|
keys.append("int")
|
|
|
|
if self.is_function:
|
|
tpl = Template(file=os.path.join(generator.target, "templates", "lambda.c"),
|
|
searchList=[convert_opts, self])
|
|
indent = convert_opts['level'] * "\t"
|
|
return str(tpl).replace("\n", "\n" + indent)
|
|
|
|
|
|
if NativeType.dict_has_key_re(to_native_dict, keys):
|
|
tpl = NativeType.dict_get_value_re(to_native_dict, keys)
|
|
tpl = Template(tpl, searchList=[convert_opts])
|
|
return str(tpl).rstrip()
|
|
return "#pragma warning NO CONVERSION TO NATIVE FOR " + self.name + "\n" + convert_opts['level'] * "\t" + "ok = false"
|
|
|
|
def to_string(self, generator):
|
|
|
|
if self.name.find("robin_map<std::string, ") == 0:
|
|
self.name = self.name.replace(">", ", hlookup::string_hash, hlookup::equal_to>")
|
|
self.namespaced_name = self.namespaced_name.replace(">", ", hlookup::string_hash, hlookup::equal_to>")
|
|
self.whole_name = self.whole_name.replace(">", ", hlookup::string_hash, hlookup::equal_to>")
|
|
|
|
conversions = generator.config['conversions']
|
|
if conversions.has_key('native_types'):
|
|
native_types_dict = conversions['native_types']
|
|
if NativeType.dict_has_key_re(native_types_dict, [self.namespaced_name]):
|
|
return NativeType.dict_get_value_re(native_types_dict, [self.namespaced_name])
|
|
|
|
name = self.namespaced_name
|
|
|
|
to_native_dict = generator.config['conversions']['to_native']
|
|
from_native_dict = generator.config['conversions']['from_native']
|
|
use_typedef = False
|
|
|
|
typedef_name = self.canonical_type.name if None != self.canonical_type else None
|
|
|
|
if None != typedef_name:
|
|
if NativeType.dict_has_key_re(to_native_dict, [typedef_name]) or NativeType.dict_has_key_re(from_native_dict, [typedef_name]):
|
|
use_typedef = True
|
|
|
|
if use_typedef and self.canonical_type:
|
|
name = self.canonical_type.namespaced_name
|
|
return "const " + name if (self.is_pointer and self.is_const) else name
|
|
|
|
def get_whole_name(self, generator):
|
|
conversions = generator.config['conversions']
|
|
to_native_dict = conversions['to_native']
|
|
from_native_dict = conversions['from_native']
|
|
use_typedef = False
|
|
name = self.whole_name
|
|
typedef_name = self.canonical_type.name if None != self.canonical_type else None
|
|
|
|
if None != typedef_name:
|
|
if NativeType.dict_has_key_re(to_native_dict, [typedef_name]) or NativeType.dict_has_key_re(from_native_dict, [typedef_name]):
|
|
use_typedef = True
|
|
|
|
if use_typedef and self.canonical_type:
|
|
name = self.canonical_type.whole_name
|
|
|
|
to_replace = None
|
|
if conversions.has_key('native_types'):
|
|
native_types_dict = conversions['native_types']
|
|
to_replace = NativeType.dict_replace_value_re(native_types_dict, [name])
|
|
|
|
if to_replace:
|
|
name = to_replace
|
|
|
|
if name.find("tsl::robin_map<std::string, ") >= 0:
|
|
name = name.replace(">", ", hlookup::string_hash, hlookup::equal_to>")
|
|
|
|
return name
|
|
|
|
def object_can_convert(self, generator, is_to_native = True):
|
|
if self.is_object:
|
|
keys = []
|
|
if self.canonical_type != None:
|
|
keys.append(self.canonical_type.name)
|
|
keys.append(self.name)
|
|
if is_to_native:
|
|
to_native_dict = generator.config['conversions']['to_native']
|
|
if NativeType.dict_has_key_re(to_native_dict, keys):
|
|
return True
|
|
else:
|
|
from_native_dict = generator.config['conversions']['from_native']
|
|
if NativeType.dict_has_key_re(from_native_dict, keys):
|
|
return True
|
|
|
|
return False
|
|
|
|
def __str__(self):
|
|
return self.canonical_type.whole_name if None != self.canonical_type else self.whole_name
|
|
|
|
class NativeField(object):
|
|
def __init__(self, cursor):
|
|
cursor = cursor.canonical
|
|
self.cursor = cursor
|
|
self.name = cursor.displayname
|
|
self.kind = cursor.type.kind
|
|
self.location = cursor.location
|
|
member_field_re = re.compile('m_(\w+)')
|
|
match = member_field_re.match(self.name)
|
|
self.signature_name = self.name
|
|
self.ntype = NativeType.from_type(cursor.type)
|
|
if match:
|
|
self.pretty_name = match.group(1)
|
|
else:
|
|
self.pretty_name = self.name
|
|
|
|
@staticmethod
|
|
def can_parse(ntype):
|
|
native_type = NativeType.from_type(ntype)
|
|
if ntype.kind == cindex.TypeKind.UNEXPOSED and native_type.name != "std::string" and native_type.name != "cxx17::string_view":
|
|
return False
|
|
return True
|
|
|
|
def generate_code(self, current_class = None, generator = None):
|
|
gen = current_class.generator if current_class else generator
|
|
config = gen.config
|
|
|
|
if config['definitions'].has_key('public_field'):
|
|
tpl = Template(config['definitions']['public_field'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "public_field.c"),
|
|
searchList=[current_class, self])
|
|
gen.impl_file.write(str(tpl))
|
|
|
|
# return True if found default argument.
|
|
def iterate_param_node(param_node, depth=1):
|
|
for node in param_node.get_children():
|
|
# print(">"*depth+" "+str(node.kind))
|
|
if node.kind in default_arg_type_arr:
|
|
return True
|
|
|
|
if iterate_param_node(node, depth + 1):
|
|
return True
|
|
|
|
return False
|
|
|
|
class NativeFunction(object):
|
|
def __init__(self, cursor):
|
|
self.cursor = cursor
|
|
self.func_name = cursor.spelling
|
|
self.signature_name = self.func_name
|
|
self.arguments = []
|
|
self.argumtntTips = []
|
|
self.static = cursor.kind == cindex.CursorKind.CXX_METHOD and cursor.is_static_method()
|
|
self.implementations = []
|
|
self.is_overloaded = False
|
|
self.is_constructor = False
|
|
self.not_supported = False
|
|
self.is_override = False
|
|
self.ret_type = NativeType.from_type(cursor.result_type)
|
|
self.comment = self.get_comment(cursor.raw_comment)
|
|
|
|
# parse the arguments
|
|
# if self.func_name == "spriteWithFile":
|
|
# pdb.set_trace()
|
|
for arg in cursor.get_arguments():
|
|
self.argumtntTips.append(arg.spelling)
|
|
|
|
for arg in cursor.type.argument_types():
|
|
nt = NativeType.from_type(arg)
|
|
self.arguments.append(nt)
|
|
# mark the function as not supported if at least one argument is not supported
|
|
if nt.not_supported:
|
|
self.not_supported = True
|
|
|
|
found_default_arg = False
|
|
index = -1
|
|
|
|
for arg_node in self.cursor.get_children():
|
|
if arg_node.kind == cindex.CursorKind.CXX_OVERRIDE_ATTR:
|
|
self.is_override = True
|
|
if arg_node.kind == cindex.CursorKind.PARM_DECL:
|
|
index += 1
|
|
if iterate_param_node(arg_node):
|
|
found_default_arg = True
|
|
break
|
|
|
|
self.min_args = index if found_default_arg else len(self.arguments)
|
|
|
|
def get_comment(self, comment):
|
|
replaceStr = comment
|
|
|
|
if comment is None:
|
|
return ""
|
|
|
|
regular_replace_list = [
|
|
("(\s)*//!",""),
|
|
("(\s)*//",""),
|
|
("(\s)*/\*\*",""),
|
|
("(\s)*/\*",""),
|
|
("\*/",""),
|
|
("\r\n", "\n"),
|
|
("\n(\s)*\*", "\n"),
|
|
("\n(\s)*@","\n"),
|
|
("\n(\s)*","\n"),
|
|
("\n(\s)*\n", "\n"),
|
|
("^(\s)*\n",""),
|
|
("\n(\s)*$", ""),
|
|
("\n","<br>\n"),
|
|
("\n", "\n-- ")
|
|
]
|
|
|
|
for item in regular_replace_list:
|
|
replaceStr = re.sub(item[0], item[1], replaceStr)
|
|
|
|
|
|
return replaceStr
|
|
|
|
def generate_code(self, current_class=None, generator=None, is_override=False, is_ctor=False):
|
|
self.is_ctor = is_ctor
|
|
gen = current_class.generator if current_class else generator
|
|
config = gen.config
|
|
if not is_ctor:
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "function.h"),
|
|
searchList=[current_class, self])
|
|
if not is_override:
|
|
gen.head_file.write(str(tpl))
|
|
if self.static:
|
|
if config['definitions'].has_key('sfunction'):
|
|
tpl = Template(config['definitions']['sfunction'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "sfunction.c"),
|
|
searchList=[current_class, self])
|
|
else:
|
|
if not self.is_constructor:
|
|
if config['definitions'].has_key('ifunction'):
|
|
tpl = Template(config['definitions']['ifunction'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
else:
|
|
if config['definitions'].has_key('constructor'):
|
|
if not is_ctor:
|
|
tpl = Template(config['definitions']['constructor'],
|
|
searchList=[current_class, self])
|
|
else:
|
|
tpl = Template(config['definitions']['ctor'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
if self.is_constructor and gen.script_type == "spidermonkey" :
|
|
if not is_ctor:
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "constructor.c"),
|
|
searchList=[current_class, self])
|
|
else:
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "ctor.c"),
|
|
searchList=[current_class, self])
|
|
else :
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "ifunction.c"),
|
|
searchList=[current_class, self])
|
|
if not is_override:
|
|
gen.impl_file.write(str(tpl))
|
|
# if not is_ctor:
|
|
# apidoc_function_script = Template(file=os.path.join(gen.target,
|
|
# "templates",
|
|
# "apidoc_function.script"),
|
|
# searchList=[current_class, self])
|
|
# if gen.script_type == "spidermonkey":
|
|
# gen.doc_file.write(str(apidoc_function_script))
|
|
# else:
|
|
# if gen.script_type == "lua" and current_class != None :
|
|
# current_class.doc_func_file.write(str(apidoc_function_script))
|
|
|
|
|
|
class NativeOverloadedFunction(object):
|
|
def __init__(self, func_array):
|
|
self.implementations = func_array
|
|
self.func_name = func_array[0].func_name
|
|
self.signature_name = self.func_name
|
|
self.min_args = 100
|
|
self.is_constructor = False
|
|
self.is_overloaded = True
|
|
self.is_ctor = False
|
|
for m in func_array:
|
|
self.min_args = min(self.min_args, m.min_args)
|
|
|
|
self.comment = self.get_comment(func_array[0].cursor.raw_comment)
|
|
|
|
def get_comment(self, comment):
|
|
replaceStr = comment
|
|
|
|
if comment is None:
|
|
return ""
|
|
|
|
regular_replace_list = [
|
|
("(\s)*//!",""),
|
|
("(\s)*//",""),
|
|
("(\s)*/\*\*",""),
|
|
("(\s)*/\*",""),
|
|
("\*/",""),
|
|
("\r\n", "\n"),
|
|
("\n(\s)*\*", "\n"),
|
|
("\n(\s)*@","\n"),
|
|
("\n(\s)*","\n"),
|
|
("\n(\s)*\n", "\n"),
|
|
("^(\s)*\n",""),
|
|
("\n(\s)*$", ""),
|
|
("\n","<br>\n"),
|
|
("\n", "\n-- ")
|
|
]
|
|
|
|
for item in regular_replace_list:
|
|
replaceStr = re.sub(item[0], item[1], replaceStr)
|
|
|
|
return replaceStr
|
|
|
|
def append(self, func):
|
|
self.min_args = min(self.min_args, func.min_args)
|
|
self.implementations.append(func)
|
|
|
|
def generate_code(self, current_class=None, is_override=False, is_ctor=False):
|
|
self.is_ctor = is_ctor
|
|
gen = current_class.generator
|
|
config = gen.config
|
|
static = self.implementations[0].static
|
|
if not is_ctor:
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "function.h"),
|
|
searchList=[current_class, self])
|
|
if not is_override:
|
|
gen.head_file.write(str(tpl))
|
|
if static:
|
|
if config['definitions'].has_key('sfunction'):
|
|
tpl = Template(config['definitions']['sfunction'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "sfunction_overloaded.c"),
|
|
searchList=[current_class, self])
|
|
else:
|
|
if not self.is_constructor:
|
|
if config['definitions'].has_key('ifunction'):
|
|
tpl = Template(config['definitions']['ifunction'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
else:
|
|
if config['definitions'].has_key('constructor'):
|
|
if not is_ctor:
|
|
tpl = Template(config['definitions']['constructor'],
|
|
searchList=[current_class, self])
|
|
else:
|
|
tpl = Template(config['definitions']['ctor'],
|
|
searchList=[current_class, self])
|
|
self.signature_name = str(tpl)
|
|
tpl = Template(file=os.path.join(gen.target, "templates", "ifunction_overloaded.c"),
|
|
searchList=[current_class, self])
|
|
if not is_override:
|
|
gen.impl_file.write(str(tpl))
|
|
|
|
# if current_class != None and not is_ctor:
|
|
# if gen.script_type == "lua":
|
|
# apidoc_function_overload_script = Template(file=os.path.join(gen.target,
|
|
# "templates",
|
|
# "apidoc_function_overload.script"),
|
|
# searchList=[current_class, self])
|
|
# current_class.doc_func_file.write(str(apidoc_function_overload_script))
|
|
# else:
|
|
# if gen.script_type == "spidermonkey":
|
|
# apidoc_function_overload_script = Template(file=os.path.join(gen.target,
|
|
# "templates",
|
|
# "apidoc_function_overload.script"),
|
|
# searchList=[current_class, self])
|
|
# gen.doc_file.write(str(apidoc_function_overload_script))
|
|
|
|
|
|
class NativeClass(object):
|
|
def __init__(self, cursor, generator):
|
|
# the cursor to the implementation
|
|
self.cursor = cursor
|
|
self.class_name = cursor.displayname
|
|
self.is_ref_class = self.class_name == "Ref"
|
|
self.namespaced_class_name = self.class_name
|
|
self.parents = []
|
|
self.fields = []
|
|
self.public_fields = []
|
|
self.methods = {}
|
|
self.static_methods = {}
|
|
self.generator = generator
|
|
self.is_abstract = self.class_name in generator.abstract_classes
|
|
self._current_visibility = cindex.AccessSpecifier.PRIVATE
|
|
#for generate lua api doc
|
|
self.override_methods = {}
|
|
self.has_constructor = False
|
|
self.namespace_name = ""
|
|
|
|
registration_name = generator.get_class_or_rename_class(self.class_name)
|
|
if generator.remove_prefix:
|
|
self.target_class_name = re.sub('^' + generator.remove_prefix, '', registration_name)
|
|
else:
|
|
self.target_class_name = registration_name
|
|
self.namespaced_class_name = get_namespaced_name(cursor)
|
|
self.namespace_name = get_namespace_name(cursor)
|
|
self.parse()
|
|
|
|
@property
|
|
def underlined_class_name(self):
|
|
return self.namespaced_class_name.replace("::", "_")
|
|
|
|
def parse(self):
|
|
'''
|
|
parse the current cursor, getting all the necesary information
|
|
'''
|
|
self._deep_iterate(self.cursor)
|
|
|
|
def methods_clean(self):
|
|
'''
|
|
clean list of methods (without the ones that should be skipped)
|
|
'''
|
|
ret = []
|
|
for name, impl in self.methods.iteritems():
|
|
should_skip = False
|
|
if name == 'constructor':
|
|
should_skip = True
|
|
else:
|
|
if self.generator.should_skip(self.class_name, name):
|
|
should_skip = True
|
|
if not should_skip:
|
|
ret.append({"name": name, "impl": impl})
|
|
return ret
|
|
|
|
def static_methods_clean(self):
|
|
'''
|
|
clean list of static methods (without the ones that should be skipped)
|
|
'''
|
|
ret = []
|
|
for name, impl in self.static_methods.iteritems():
|
|
should_skip = self.generator.should_skip(self.class_name, name)
|
|
if not should_skip:
|
|
ret.append({"name": name, "impl": impl})
|
|
return ret
|
|
|
|
def override_methods_clean(self):
|
|
'''
|
|
clean list of override methods (without the ones that should be skipped)
|
|
'''
|
|
ret = []
|
|
for name, impl in self.override_methods.iteritems():
|
|
should_skip = self.generator.should_skip(self.class_name, name)
|
|
if not should_skip:
|
|
ret.append({"name": name, "impl": impl})
|
|
return ret
|
|
|
|
def generate_code(self):
|
|
'''
|
|
actually generate the code. it uses the current target templates/rules in order to
|
|
generate the right code
|
|
'''
|
|
|
|
if not self.is_ref_class:
|
|
self.is_ref_class = self._is_ref_class()
|
|
|
|
config = self.generator.config
|
|
prelude_h = Template(file=os.path.join(self.generator.target, "templates", "prelude.h"),
|
|
searchList=[{"current_class": self}])
|
|
prelude_c = Template(file=os.path.join(self.generator.target, "templates", "prelude.c"),
|
|
searchList=[{"current_class": self}])
|
|
# apidoc_classhead_script = Template(file=os.path.join(self.generator.target,
|
|
# "templates",
|
|
# "apidoc_classhead.script"),
|
|
# searchList=[{"current_class": self}])
|
|
# if self.generator.script_type == "lua":
|
|
# docfuncfilepath = os.path.join(self.generator.outdir + "/api", self.class_name + ".lua")
|
|
# self.doc_func_file = open(docfuncfilepath, "w+")
|
|
# apidoc_fun_head_script = Template(file=os.path.join(self.generator.target,
|
|
# "templates",
|
|
# "apidoc_function_head.script"),
|
|
# searchList=[{"current_class": self}])
|
|
# self.doc_func_file.write(str(apidoc_fun_head_script))
|
|
|
|
self.generator.head_file.write(str(prelude_h))
|
|
self.generator.impl_file.write(str(prelude_c))
|
|
# self.generator.doc_file.write(str(apidoc_classhead_script))
|
|
for m in self.methods_clean():
|
|
m['impl'].generate_code(self)
|
|
for m in self.static_methods_clean():
|
|
m['impl'].generate_code(self)
|
|
if self.generator.script_type == "lua":
|
|
for m in self.override_methods_clean():
|
|
m['impl'].generate_code(self, is_override = True)
|
|
for m in self.public_fields:
|
|
if self.generator.should_bind_field(self.class_name, m.name):
|
|
m.generate_code(self)
|
|
# generate register section
|
|
register = Template(file=os.path.join(self.generator.target, "templates", "register.c"),
|
|
searchList=[{"current_class": self}])
|
|
# apidoc_classfoot_script = Template(file=os.path.join(self.generator.target,
|
|
# "templates",
|
|
# "apidoc_classfoot.script"),
|
|
# searchList=[{"current_class": self}])
|
|
self.generator.impl_file.write(str(register))
|
|
# self.generator.doc_file.write(str(apidoc_classfoot_script))
|
|
# if self.generator.script_type == "lua":
|
|
# apidoc_fun_foot_script = Template(file=os.path.join(self.generator.target,
|
|
# "templates",
|
|
# "apidoc_function_foot.script"),
|
|
# searchList=[{"current_class": self}])
|
|
# self.doc_func_file.write(str(apidoc_fun_foot_script))
|
|
# self.doc_func_file.close()
|
|
def _deep_iterate(self, cursor=None, depth=0):
|
|
for node in cursor.get_children():
|
|
# print("%s%s - %s" % ("> " * depth, node.displayname, node.kind))
|
|
if self._process_node(node):
|
|
self._deep_iterate(node, depth + 1)
|
|
|
|
@staticmethod
|
|
def _is_method_in_parents(current_class, method_name):
|
|
if len(current_class.parents) > 0:
|
|
if method_name in current_class.parents[0].methods:
|
|
return True
|
|
return NativeClass._is_method_in_parents(current_class.parents[0], method_name)
|
|
return False
|
|
|
|
def _is_ref_class(self, depth = 0):
|
|
"""
|
|
Mark the class as 'ax::Ref' or its subclass.
|
|
"""
|
|
# print ">" * (depth + 1) + " " + self.class_name
|
|
|
|
for parent in self.parents:
|
|
if parent._is_ref_class(depth + 1):
|
|
return True
|
|
|
|
if self.is_ref_class:
|
|
return True
|
|
|
|
return False
|
|
|
|
def _process_node(self, cursor):
|
|
'''
|
|
process the node, depending on the type. If returns true, then it will perform a deep
|
|
iteration on its children. Otherwise it will continue with its siblings (if any)
|
|
|
|
@param: cursor the cursor to analyze
|
|
'''
|
|
if cursor.kind == cindex.CursorKind.CXX_BASE_SPECIFIER:
|
|
parent = cursor.get_definition()
|
|
parent_name = parent.displayname
|
|
|
|
if not self.class_name in self.generator.classes_have_no_parents:
|
|
if parent_name and parent_name not in self.generator.base_classes_to_skip:
|
|
#if parent and self.generator.in_listed_classes(parent.displayname):
|
|
if not self.generator.generated_classes.has_key(parent.displayname):
|
|
parent = NativeClass(parent, self.generator)
|
|
self.generator.generated_classes[parent.class_name] = parent
|
|
else:
|
|
parent = self.generator.generated_classes[parent.displayname]
|
|
|
|
self.parents.append(parent)
|
|
|
|
if parent_name == "Ref":
|
|
self.is_ref_class = True
|
|
|
|
elif cursor.kind == cindex.CursorKind.FIELD_DECL:
|
|
self.fields.append(NativeField(cursor))
|
|
if self._current_visibility == cindex.AccessSpecifier.PUBLIC and NativeField.can_parse(cursor.type):
|
|
self.public_fields.append(NativeField(cursor))
|
|
elif cursor.kind == cindex.CursorKind.CXX_ACCESS_SPEC_DECL:
|
|
self._current_visibility = cursor.access_specifier
|
|
elif cursor.kind == cindex.CursorKind.CXX_METHOD and get_availability(cursor) != AvailabilityKind.DEPRECATED:
|
|
# skip if variadic
|
|
if self._current_visibility == cindex.AccessSpecifier.PUBLIC and not cursor.type.is_function_variadic():
|
|
m = NativeFunction(cursor)
|
|
registration_name = self.generator.should_rename_function(self.class_name, m.func_name) or m.func_name
|
|
# bail if the function is not supported (at least one arg not supported)
|
|
if m.not_supported:
|
|
return False
|
|
if m.is_override:
|
|
if NativeClass._is_method_in_parents(self, registration_name):
|
|
if self.generator.script_type == "lua":
|
|
if not self.override_methods.has_key(registration_name):
|
|
self.override_methods[registration_name] = m
|
|
else:
|
|
previous_m = self.override_methods[registration_name]
|
|
if isinstance(previous_m, NativeOverloadedFunction):
|
|
previous_m.append(m)
|
|
else:
|
|
self.override_methods[registration_name] = NativeOverloadedFunction([m, previous_m])
|
|
return False
|
|
|
|
if m.static:
|
|
if not self.static_methods.has_key(registration_name):
|
|
self.static_methods[registration_name] = m
|
|
else:
|
|
previous_m = self.static_methods[registration_name]
|
|
if isinstance(previous_m, NativeOverloadedFunction):
|
|
previous_m.append(m)
|
|
else:
|
|
self.static_methods[registration_name] = NativeOverloadedFunction([m, previous_m])
|
|
else:
|
|
if not self.methods.has_key(registration_name):
|
|
self.methods[registration_name] = m
|
|
else:
|
|
previous_m = self.methods[registration_name]
|
|
if isinstance(previous_m, NativeOverloadedFunction):
|
|
previous_m.append(m)
|
|
else:
|
|
self.methods[registration_name] = NativeOverloadedFunction([m, previous_m])
|
|
return True
|
|
|
|
elif self._current_visibility == cindex.AccessSpecifier.PUBLIC and cursor.kind == cindex.CursorKind.CONSTRUCTOR and not self.is_abstract:
|
|
# Skip copy constructor
|
|
if cursor.displayname == self.class_name + "(const " + self.namespaced_class_name + " &)":
|
|
# print("Skip copy constructor: " + cursor.displayname)
|
|
return True
|
|
|
|
m = NativeFunction(cursor)
|
|
m.is_constructor = True
|
|
self.has_constructor = True
|
|
if not self.methods.has_key('constructor'):
|
|
self.methods['constructor'] = m
|
|
else:
|
|
previous_m = self.methods['constructor']
|
|
if isinstance(previous_m, NativeOverloadedFunction):
|
|
previous_m.append(m)
|
|
else:
|
|
m = NativeOverloadedFunction([m, previous_m])
|
|
m.is_constructor = True
|
|
self.methods['constructor'] = m
|
|
return True
|
|
# else:
|
|
# print >> sys.stderr, "unknown cursor: %s - %s" % (cursor.kind, cursor.displayname)
|
|
return False
|
|
|
|
class NativeEnum(object):
|
|
def __init__(self, cursor, generator):
|
|
# the cursor to the implementation
|
|
self.cursor = cursor
|
|
self.class_name = cursor.displayname
|
|
self.namespaced_class_name = self.class_name
|
|
self.parents = []
|
|
self.fields = []
|
|
self.public_fields = []
|
|
self.methods = {}
|
|
self.static_methods = {}
|
|
self.generator = generator
|
|
self._current_visibility = cindex.AccessSpecifier.PRIVATE
|
|
#for generate lua api doc
|
|
|
|
registration_name = generator.get_class_or_rename_class(self.class_name)
|
|
if generator.remove_prefix:
|
|
self.target_class_name = re.sub('^' + generator.remove_prefix, '', registration_name)
|
|
else:
|
|
self.target_class_name = registration_name
|
|
self.namespaced_class_name = get_namespaced_name(cursor)
|
|
self.namespace_name = get_namespace_name(cursor)
|
|
self.parse()
|
|
|
|
def parse(self):
|
|
self._deep_iterate(self.cursor, 0)
|
|
|
|
def _deep_iterate(self, cursor=None, depth=0):
|
|
for node in cursor.get_children():
|
|
#print("%s%s - %s" % ("> " * depth, node.displayname, node.kind))
|
|
if self._process_node(node):
|
|
self._deep_iterate(node, depth + 1)
|
|
|
|
def _process_node(self, node):
|
|
if node.kind == cindex.CursorKind.ENUM_CONSTANT_DECL:
|
|
field = {}
|
|
field["name"] = node.displayname
|
|
field["value"] = node.enum_value
|
|
self.fields.append(field)
|
|
|
|
|
|
def generate_code(self):
|
|
'''
|
|
actually generate the code. it uses the current target templates/rules in order to
|
|
generate the right code
|
|
'''
|
|
# generate register section
|
|
register = Template(file=os.path.join(self.generator.target, "templates", "enum.c"),
|
|
searchList=[{"current_class": self, "generator": self.generator}])
|
|
self.generator.impl_file.write(str(register))
|
|
|
|
class Generator(object):
|
|
def __init__(self, opts):
|
|
self.index = cindex.Index.create()
|
|
self.outdir = opts['outdir']
|
|
print('search_paths=' + opts['search_paths'])
|
|
self.search_paths = opts['search_paths'].split(';')
|
|
self.prefix = opts['prefix']
|
|
self.headers = opts['headers'].split(' ')
|
|
self.classes = opts['classes']
|
|
self.classes_need_extend = opts['classes_need_extend']
|
|
self.classes_have_no_parents = opts['classes_have_no_parents'].split(' ')
|
|
self.base_classes_to_skip = opts['base_classes_to_skip'].split(' ')
|
|
self.abstract_classes = opts['abstract_classes'].split(' ')
|
|
self.clang_args = opts['clang_args']
|
|
self.target = opts['target']
|
|
self.remove_prefix = opts['remove_prefix']
|
|
self.target_ns = opts['target_ns']
|
|
self.cpp_ns = opts['cpp_ns']
|
|
self.impl_file = None
|
|
self.head_file = None
|
|
self.skip_classes = {}
|
|
self.bind_fields = {}
|
|
self.generated_classes = {}
|
|
self.rename_functions = {}
|
|
self.rename_classes = {}
|
|
self.replace_headers = {}
|
|
self.out_file = opts['out_file']
|
|
self.script_control_cpp = opts['script_control_cpp'] == "yes"
|
|
self.script_type = opts['script_type']
|
|
self.macro_judgement = opts['macro_judgement']
|
|
self.hpp_headers = opts['hpp_headers']
|
|
self.cpp_headers = opts['cpp_headers']
|
|
self.win32_clang_flags = opts['win32_clang_flags']
|
|
|
|
extend_clang_args = []
|
|
|
|
for clang_arg in self.clang_args:
|
|
if not os.path.exists(clang_arg.replace("-I","")):
|
|
pos = clang_arg.find("lib/clang/3.3/include")
|
|
if -1 != pos:
|
|
extend_clang_arg = clang_arg.replace("3.3", "3.4")
|
|
if os.path.exists(extend_clang_arg.replace("-I","")):
|
|
extend_clang_args.append(extend_clang_arg)
|
|
|
|
if len(extend_clang_args) > 0:
|
|
self.clang_args.extend(extend_clang_args)
|
|
|
|
if sys.platform == 'win32' and self.win32_clang_flags != None:
|
|
self.clang_args.extend(self.win32_clang_flags)
|
|
|
|
if opts['skip']:
|
|
list_of_skips = re.split(",\n?", opts['skip'])
|
|
for skip in list_of_skips:
|
|
class_name, methods = skip.split("::")
|
|
self.skip_classes[class_name] = []
|
|
match = re.match("\[([^]]+)\]", methods)
|
|
if match:
|
|
self.skip_classes[class_name] = match.group(1).split(" ")
|
|
else:
|
|
raise Exception("invalid list of skip methods")
|
|
if opts['field']:
|
|
list_of_fields = re.split(",\n?", opts['field'])
|
|
for field in list_of_fields:
|
|
class_name, fields = field.split("::")
|
|
self.bind_fields[class_name] = []
|
|
match = re.match("\[([^]]+)\]", fields)
|
|
if match:
|
|
self.bind_fields[class_name] = match.group(1).split(" ")
|
|
else:
|
|
raise Exception("invalid list of bind fields")
|
|
if opts['rename_functions']:
|
|
list_of_function_renames = re.split(",\n?", opts['rename_functions'])
|
|
for rename in list_of_function_renames:
|
|
class_name, methods = rename.split("::")
|
|
self.rename_functions[class_name] = {}
|
|
match = re.match("\[([^]]+)\]", methods)
|
|
if match:
|
|
list_of_methods = match.group(1).split(" ")
|
|
for pair in list_of_methods:
|
|
k, v = pair.split("=")
|
|
self.rename_functions[class_name][k] = v
|
|
else:
|
|
raise Exception("invalid list of rename methods")
|
|
|
|
if opts['rename_classes']:
|
|
list_of_class_renames = re.split(",\n?", opts['rename_classes'])
|
|
for rename in list_of_class_renames:
|
|
class_name, renamed_class_name = rename.split("::")
|
|
self.rename_classes[class_name] = renamed_class_name
|
|
|
|
if opts['replace_headers']:
|
|
list_of_replace_headers = re.split(",\n?", opts['replace_headers'])
|
|
for replace in list_of_replace_headers:
|
|
header, replaced_header = replace.split("::")
|
|
self.replace_headers[header] = replaced_header
|
|
|
|
|
|
def should_rename_function(self, class_name, method_name):
|
|
if self.rename_functions.has_key(class_name) and self.rename_functions[class_name].has_key(method_name):
|
|
# print >> sys.stderr, "will rename %s to %s" % (method_name, self.rename_functions[class_name][method_name])
|
|
return self.rename_functions[class_name][method_name]
|
|
return None
|
|
|
|
def get_class_or_rename_class(self, class_name):
|
|
|
|
if self.rename_classes.has_key(class_name):
|
|
# print >> sys.stderr, "will rename %s to %s" % (method_name, self.rename_functions[class_name][method_name])
|
|
return self.rename_classes[class_name]
|
|
return class_name
|
|
|
|
def should_skip(self, class_name, method_name, verbose=False):
|
|
if class_name == "*" and self.skip_classes.has_key("*"):
|
|
for func in self.skip_classes["*"]:
|
|
if re.match(func, method_name):
|
|
return True
|
|
else:
|
|
for key in self.skip_classes.iterkeys():
|
|
if key == "*" or re.match("^" + key + "$", class_name):
|
|
if verbose:
|
|
print("%s in skip_classes" % (class_name))
|
|
if len(self.skip_classes[key]) == 1 and self.skip_classes[key][0] == "*":
|
|
if verbose:
|
|
print("%s will be skipped completely" % (class_name))
|
|
return True
|
|
if method_name != None:
|
|
for func in self.skip_classes[key]:
|
|
if re.match(func, method_name):
|
|
if verbose:
|
|
print("%s will skip method %s" % (class_name, method_name))
|
|
return True
|
|
if verbose:
|
|
print("%s will be accepted (%s, %s)" % (class_name, key, self.skip_classes[key]))
|
|
return False
|
|
|
|
def should_bind_field(self, class_name, field_name, verbose=False):
|
|
if class_name == "*" and self.bind_fields.has_key("*"):
|
|
for func in self.bind_fields["*"]:
|
|
if re.match(func, method_name):
|
|
return True
|
|
else:
|
|
for key in self.bind_fields.iterkeys():
|
|
if key == "*" or re.match("^" + key + "$", class_name):
|
|
if verbose:
|
|
print("%s in bind_fields" % (class_name))
|
|
if len(self.bind_fields[key]) == 1 and self.bind_fields[key][0] == "*":
|
|
if verbose:
|
|
print("All public fields of %s will be bound" % (class_name))
|
|
return True
|
|
if field_name != None:
|
|
for field in self.bind_fields[key]:
|
|
if re.match(field, field_name):
|
|
if verbose:
|
|
print("Field %s of %s will be bound" % (field_name, class_name))
|
|
return True
|
|
return False
|
|
|
|
def in_listed_classes(self, class_name):
|
|
"""
|
|
returns True if the class is in the list of required classes and it's not in the skip list
|
|
"""
|
|
for key in self.classes:
|
|
md = re.match("^" + key + "$", class_name)
|
|
if md and not self.should_skip(class_name, None):
|
|
return True
|
|
return False
|
|
|
|
def in_listed_classes_exactly(self, class_name):
|
|
"""
|
|
returns True if the class is in the list of required classes and it's not in the skip list
|
|
"""
|
|
for key in self.classes:
|
|
if key == class_name:
|
|
return True
|
|
return False
|
|
|
|
def in_listed_extend_classed(self, class_name):
|
|
"""
|
|
returns True if the class is in the list of required classes that need to extend
|
|
"""
|
|
for key in self.classes_need_extend:
|
|
md = re.match("^" + key + "$", class_name)
|
|
if md:
|
|
return True
|
|
return False
|
|
|
|
def sorted_classes(self):
|
|
'''
|
|
sorted classes in order of inheritance
|
|
'''
|
|
sorted_list = []
|
|
for class_name in self.generated_classes.iterkeys():
|
|
nclass = self.generated_classes[class_name]
|
|
sorted_list += self._sorted_parents(nclass)
|
|
# remove dupes from the list
|
|
no_dupes = []
|
|
[no_dupes.append(i) for i in sorted_list if not no_dupes.count(i)]
|
|
return no_dupes
|
|
|
|
def _sorted_parents(self, nclass):
|
|
'''
|
|
returns the sorted list of parents for a native class
|
|
'''
|
|
sorted_parents = []
|
|
for p in nclass.parents:
|
|
if p.class_name in self.generated_classes.keys():
|
|
sorted_parents += self._sorted_parents(p)
|
|
if nclass.class_name in self.generated_classes.keys():
|
|
sorted_parents.append(nclass.class_name)
|
|
return sorted_parents
|
|
|
|
def generate_code(self):
|
|
# must read the yaml file first
|
|
stream = file(os.path.join(self.target, "conversions.yaml"), "r")
|
|
data = yaml.load(stream)
|
|
self.config = data
|
|
implfilepath = os.path.join(self.outdir, self.out_file + ".cpp")
|
|
headfilepath = os.path.join(self.outdir, self.out_file + ".hpp")
|
|
|
|
# docfiledir = self.outdir + "/api"
|
|
# if not os.path.exists(docfiledir):
|
|
# os.makedirs(docfiledir)
|
|
|
|
# if self.script_type == "lua":
|
|
# docfilepath = os.path.join(docfiledir, self.out_file + "_api.lua")
|
|
# else:
|
|
# docfilepath = os.path.join(docfiledir, self.out_file + "_api.js")
|
|
|
|
self.impl_file = open(implfilepath, "wb+")
|
|
self.head_file = open(headfilepath, "wb+")
|
|
# self.doc_file = open(docfilepath, "w+")
|
|
|
|
layout_h = Template(file=os.path.join(self.target, "templates", "layout_head.h"),
|
|
searchList=[self])
|
|
layout_c = Template(file=os.path.join(self.target, "templates", "layout_head.c"),
|
|
searchList=[self])
|
|
# apidoc_ns_script = Template(file=os.path.join(self.target, "templates", "apidoc_ns.script"),
|
|
# searchList=[self])
|
|
self.head_file.write(str(layout_h))
|
|
self.impl_file.write(str(layout_c))
|
|
# self.doc_file.write(str(apidoc_ns_script))
|
|
|
|
self._parse_headers()
|
|
|
|
layout_h = Template(file=os.path.join(self.target, "templates", "layout_foot.h"),
|
|
searchList=[self])
|
|
layout_c = Template(file=os.path.join(self.target, "templates", "layout_foot.c"),
|
|
searchList=[self])
|
|
self.head_file.write(str(layout_h))
|
|
self.impl_file.write(str(layout_c))
|
|
# if self.script_type == "lua":
|
|
# apidoc_ns_foot_script = Template(file=os.path.join(self.target, "templates", "apidoc_ns_foot.script"),
|
|
# searchList=[self])
|
|
# self.doc_file.write(str(apidoc_ns_foot_script))
|
|
|
|
self.impl_file.close()
|
|
self.head_file.close()
|
|
# self.doc_file.close()
|
|
|
|
|
|
def _pretty_print(self, diagnostics):
|
|
errors=[]
|
|
for idx, d in enumerate(diagnostics):
|
|
if d.severity > 2:
|
|
errors.append(d)
|
|
if len(errors) == 0:
|
|
return
|
|
print("====\nErrors in parsing headers:")
|
|
severities=['Ignored', 'Note', 'Warning', 'Error', 'Fatal']
|
|
for idx, d in enumerate(errors):
|
|
print("%s. <severity = %s,\n location = %r,\n details = %r>" % (
|
|
idx+1, severities[d.severity], d.location, d.spelling))
|
|
print("====\n")
|
|
|
|
def _parse_headers(self):
|
|
for header in self.headers:
|
|
print("parsing header => %s" % header)
|
|
tu = self.index.parse(header, self.clang_args)
|
|
if len(tu.diagnostics) > 0:
|
|
self._pretty_print(tu.diagnostics)
|
|
is_fatal = False
|
|
for d in tu.diagnostics:
|
|
if d.severity >= cindex.Diagnostic.Error:
|
|
is_fatal = True
|
|
if is_fatal:
|
|
print("*** Found errors - can not continue")
|
|
raise Exception("Fatal error in parsing headers")
|
|
self._deep_iterate(tu.cursor)
|
|
|
|
def _deep_iterate(self, cursor, depth=0):
|
|
|
|
def get_children_array_from_iter(iter):
|
|
children = []
|
|
for child in iter:
|
|
children.append(child)
|
|
return children
|
|
|
|
#print("cursor kind is %s"%cursor.kind)
|
|
|
|
# get the canonical type
|
|
if cursor.kind == cindex.CursorKind.CLASS_DECL:
|
|
if cursor == cursor.type.get_declaration() and len(get_children_array_from_iter(cursor.get_children())) > 0:
|
|
is_targeted_class = True
|
|
if self.cpp_ns:
|
|
is_targeted_class = False
|
|
namespaced_name = get_namespaced_name(cursor)
|
|
for ns in self.cpp_ns:
|
|
if namespaced_name.startswith(ns):
|
|
is_targeted_class = True
|
|
break
|
|
|
|
if is_targeted_class and self.in_listed_classes(cursor.displayname):
|
|
if not self.generated_classes.has_key(cursor.displayname):
|
|
nclass = NativeClass(cursor, self)
|
|
nclass.generate_code()
|
|
self.generated_classes[cursor.displayname] = nclass
|
|
return
|
|
elif cursor.kind == cindex.CursorKind.ENUM_DECL :
|
|
if cursor == cursor.type.get_declaration() and len(get_children_array_from_iter(cursor.get_children())) > 0:
|
|
is_targeted_class = True
|
|
if self.cpp_ns:
|
|
is_targeted_class = False
|
|
namespaced_name = get_namespaced_name(cursor)
|
|
for ns in self.cpp_ns:
|
|
if namespaced_name.startswith(ns):
|
|
is_targeted_class = True
|
|
break
|
|
|
|
if is_targeted_class and len(cursor.displayname) > 0 and self.in_listed_classes_exactly(cursor.displayname):
|
|
if not self.generated_classes.has_key(cursor.displayname):
|
|
nclass = NativeEnum(cursor, self)
|
|
nclass.generate_code()
|
|
self.generated_classes[cursor.displayname] = nclass
|
|
return
|
|
|
|
for node in cursor.get_children():
|
|
# print("%s %s - %s" % (">" * depth, node.displayname, node.kind))
|
|
self._deep_iterate(node, depth + 1)
|
|
def scriptname_from_native(self, namespace_class_name, namespace_name):
|
|
script_ns_dict = self.config['conversions']['ns_map']
|
|
for (k, v) in script_ns_dict.items():
|
|
if k == namespace_name:
|
|
return namespace_class_name.replace("*","").replace("const ", "").replace(k, v)
|
|
if namespace_class_name.find("::") >= 0:
|
|
if namespace_class_name.find("std::") == 0 or namespace_class_name.find("cxx17::") == 0:
|
|
return namespace_class_name
|
|
if namespace_class_name.find("tsl::") == 0 or namespace_class_name.find("hlookup::") == 0:
|
|
return namespace_class_name
|
|
else:
|
|
raise Exception("The namespace (%s) conversion wasn't set in 'ns_map' section of the conversions.yaml" % namespace_class_name)
|
|
else:
|
|
return namespace_class_name.replace("*","").replace("const ", "")
|
|
|
|
def is_cocos_class(self, namespace_class_name):
|
|
script_ns_dict = self.config['conversions']['ns_map']
|
|
for (k, v) in script_ns_dict.items():
|
|
if namespace_class_name.find("std::") == 0 or namespace_class_name.find("cxx17::") == 0:
|
|
return False
|
|
if namespace_class_name.find("tsl::") == 0 or namespace_class_name.find("hlookup::") == 0:
|
|
return False
|
|
if namespace_class_name.find(k) >= 0:
|
|
return True
|
|
|
|
return False
|
|
|
|
def scriptname_cocos_class(self, namespace_class_name):
|
|
script_ns_dict = self.config['conversions']['ns_map']
|
|
for (k, v) in script_ns_dict.items():
|
|
if namespace_class_name.find(k) >= 0:
|
|
return namespace_class_name.replace("*","").replace("const ", "").replace(k,v)
|
|
raise Exception("The namespace (%s) conversion wasn't set in 'ns_map' section of the conversions.yaml" % namespace_class_name)
|
|
|
|
def js_typename_from_natve(self, namespace_class_name):
|
|
script_ns_dict = self.config['conversions']['ns_map']
|
|
if namespace_class_name.find("std::") == 0 or namespace_class_name.find("cxx17::") == 0:
|
|
if namespace_class_name.find("std::string") == 0 or namespace_class_name.find("cxx17::string_view") == 0:
|
|
return "String"
|
|
if namespace_class_name.find("std::vector") == 0:
|
|
return "Array"
|
|
if namespace_class_name.find("std::map") == 0 or namespace_class_name.find("std::unordered_map") == 0:
|
|
return "map_object"
|
|
if namespace_class_name.find("tsl::robin_") >= 0 or namespace_class_name.find("hlookup::string_map") == 0:
|
|
return "map_object"
|
|
if namespace_class_name.find("std::function") == 0:
|
|
return "function"
|
|
|
|
for (k, v) in script_ns_dict.items():
|
|
if namespace_class_name.find(k) >= 0:
|
|
if namespace_class_name.find("ax::Vec2") == 0:
|
|
return "vec2_object"
|
|
if namespace_class_name.find("ax::Vec3") == 0:
|
|
return "vec3_object"
|
|
if namespace_class_name.find("ax::Vec4") == 0:
|
|
return "vec4_object"
|
|
if namespace_class_name.find("ax::Mat4") == 0:
|
|
return "mat4_object"
|
|
if namespace_class_name.find("ax::Vector") == 0:
|
|
return "Array"
|
|
if namespace_class_name.find("ax::Map") == 0 or namespace_class_name.find("ax::StringMap") == 0:
|
|
return "map_object"
|
|
if namespace_class_name.find("ax::Point") == 0:
|
|
return "point_object"
|
|
if namespace_class_name.find("ax::Size") == 0:
|
|
return "size_object"
|
|
if namespace_class_name.find("ax::Rect") == 0:
|
|
return "rect_object"
|
|
if namespace_class_name.find("ax::Color3B") == 0:
|
|
return "color3b_object"
|
|
if namespace_class_name.find("ax::Color4B") == 0:
|
|
return "color4b_object"
|
|
if namespace_class_name.find("ax::Color4F") == 0:
|
|
return "color4f_object"
|
|
else:
|
|
return namespace_class_name.replace("*","").replace("const ", "").replace(k,v)
|
|
return namespace_class_name.replace("*","").replace("const ", "")
|
|
|
|
def lua_typename_from_natve(self, namespace_class_name, is_ret = False):
|
|
script_ns_dict = self.config['conversions']['ns_map']
|
|
if namespace_class_name.find("std::") == 0 or namespace_class_name.find("cxx17::") == 0:
|
|
if namespace_class_name.find("std::string") == 0:
|
|
return "string"
|
|
if namespace_class_name.find("cxx17::string_view") == 0:
|
|
return "string_view"
|
|
if namespace_class_name.find("std::vector") == 0:
|
|
return "array_table"
|
|
if namespace_class_name.find("std::map") == 0 or namespace_class_name.find("std::unordered_map") == 0:
|
|
return "map_table"
|
|
if namespace_class_name.find("tsl::robin_") >= 0 or namespace_class_name.find("hlookup::string_map") == 0:
|
|
return "map_table"
|
|
if namespace_class_name.find("std::function") == 0:
|
|
return "function"
|
|
|
|
for (k, v) in script_ns_dict.items():
|
|
if namespace_class_name.find(k) >= 0:
|
|
if namespace_class_name.find("ax::Vec2") == 0:
|
|
return "vec2_table"
|
|
if namespace_class_name.find("ax::Vec3") == 0:
|
|
return "vec3_table"
|
|
if namespace_class_name.find("ax::Vec4") == 0:
|
|
return "vec4_table"
|
|
if namespace_class_name.find("ax::Vector") == 0:
|
|
return "array_table"
|
|
if namespace_class_name.find("ax::Mat4") == 0:
|
|
return "mat4_table"
|
|
if namespace_class_name.find("ax::Map") == 0 or namespace_class_name.find("ax::StringMap") == 0:
|
|
return "map_table"
|
|
if namespace_class_name.find("ax::Point") == 0:
|
|
return "point_table"
|
|
if namespace_class_name.find("ax::Size") == 0:
|
|
return "size_table"
|
|
if namespace_class_name.find("ax::Rect") == 0:
|
|
return "rect_table"
|
|
if namespace_class_name.find("ax::Color3B") == 0:
|
|
return "color3b_table"
|
|
if namespace_class_name.find("ax::Color4B") == 0:
|
|
return "color4b_table"
|
|
if namespace_class_name.find("ax::Color4F") == 0:
|
|
return "color4f_table"
|
|
if is_ret == 1:
|
|
return namespace_class_name.replace("*","").replace("const ", "").replace(k,"")
|
|
else:
|
|
return namespace_class_name.replace("*","").replace("const ", "").replace(k,v)
|
|
return namespace_class_name.replace("*","").replace("const ","")
|
|
|
|
|
|
# def api_param_name_from_native(self,native_name):
|
|
# lower_name = native_name.lower()
|
|
# if lower_name == "std::string" or lower_name == 'string' or lower_name == 'basic_string' or lower_name == 'std::basic_string':
|
|
# return "str"
|
|
|
|
# if lower_name.find("unsigned ") >= 0 :
|
|
# return native_name.replace("unsigned ","")
|
|
|
|
# if lower_name.find("unordered_map") >= 0 or lower_name.find("map") >= 0:
|
|
# return "map"
|
|
|
|
# if lower_name.find("vector") >= 0 :
|
|
# return "array"
|
|
|
|
# if lower_name == "std::function":
|
|
# return "func"
|
|
# else:
|
|
# return lower_name
|
|
|
|
def js_ret_name_from_native(self, namespace_class_name, is_enum) :
|
|
if self.is_cocos_class(namespace_class_name):
|
|
if namespace_class_name.find("ax::Vector") >=0:
|
|
return "new Array()"
|
|
if namespace_class_name.find("ax::Map") >=0 or namespace_class_name.find("ax::StringMap") >=0:
|
|
return "map_object"
|
|
if is_enum:
|
|
return 0
|
|
else:
|
|
return self.scriptname_cocos_class(namespace_class_name)
|
|
|
|
lower_name = namespace_class_name.lower()
|
|
|
|
if lower_name.find("unsigned ") >= 0:
|
|
lower_name = lower_name.replace("unsigned ","")
|
|
|
|
if lower_name == "std::string" or lower_name == "cxx17::string_view":
|
|
return ""
|
|
|
|
if lower_name == "char" or lower_name == "short" or lower_name == "int" or lower_name == "float" or lower_name == "double" or lower_name == "long":
|
|
return 0
|
|
|
|
if lower_name == "bool":
|
|
return "false"
|
|
|
|
if lower_name.find("std::vector") >= 0 or lower_name.find("vector") >= 0:
|
|
return "new Array()"
|
|
|
|
if lower_name.find("std::map") >= 0 or lower_name.find("std::unordered_map") >= 0 or lower_name.find("unordered_map") >= 0 or lower_name.find("map") >= 0:
|
|
return "map_object"
|
|
if lower_name.find("robin_") >= 0:
|
|
return "map_object"
|
|
|
|
if lower_name == "std::function":
|
|
return "func"
|
|
else:
|
|
return namespace_class_name
|
|
def main():
|
|
|
|
from optparse import OptionParser
|
|
|
|
parser = OptionParser("usage: %prog [options] {configfile}")
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parser.add_option("-s", action="store", type="string", dest="section",
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help="sets a specific section to be converted")
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parser.add_option("-t", action="store", type="string", dest="target",
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help="specifies the target vm. Will search for TARGET.yaml")
|
|
parser.add_option("-o", action="store", type="string", dest="outdir",
|
|
help="specifies the output directory for generated C++ code")
|
|
parser.add_option("-n", action="store", type="string", dest="out_file",
|
|
help="specifcies the name of the output file, defaults to the prefix in the .ini file")
|
|
|
|
(opts, args) = parser.parse_args()
|
|
|
|
# script directory
|
|
workingdir = os.path.dirname(inspect.getfile(inspect.currentframe()))
|
|
|
|
if len(args) == 0:
|
|
parser.error('invalid number of arguments')
|
|
|
|
userconfig = ConfigParser.SafeConfigParser()
|
|
userconfig.read('userconf.ini')
|
|
print('Using userconfig \n ', userconfig.items('DEFAULT'))
|
|
|
|
clang_lib_path = os.path.join(userconfig.get('DEFAULT', 'cxxgeneratordir'), 'libclang')
|
|
cindex.Config.set_library_path(clang_lib_path);
|
|
|
|
config = ConfigParser.SafeConfigParser()
|
|
config.read(args[0])
|
|
|
|
if (0 == len(config.sections())):
|
|
raise Exception("No sections defined in config file")
|
|
|
|
sections = []
|
|
if opts.section:
|
|
if (opts.section in config.sections()):
|
|
sections = []
|
|
sections.append(opts.section)
|
|
else:
|
|
raise Exception("Section not found in config file")
|
|
else:
|
|
print("processing all sections")
|
|
sections = config.sections()
|
|
|
|
# find available targets
|
|
targetdir = os.path.join(workingdir, "targets")
|
|
targets = []
|
|
if (os.path.isdir(targetdir)):
|
|
targets = [entry for entry in os.listdir(targetdir)
|
|
if (os.path.isdir(os.path.join(targetdir, entry)))]
|
|
if 0 == len(targets):
|
|
raise Exception("No targets defined")
|
|
|
|
if opts.target:
|
|
if (opts.target in targets):
|
|
targets = []
|
|
targets.append(opts.target)
|
|
|
|
if opts.outdir:
|
|
outdir = opts.outdir
|
|
else:
|
|
outdir = os.path.join(workingdir, "gen")
|
|
if not os.path.exists(outdir):
|
|
os.makedirs(outdir)
|
|
|
|
for t in targets:
|
|
# Fix for hidden '.svn', '.cvs' and '.git' etc. folders - these must be ignored or otherwise they will be interpreted as a target.
|
|
if t == ".svn" or t == ".cvs" or t == ".git" or t == ".gitignore":
|
|
continue
|
|
|
|
print( "\n.... Generating bindings for target", t)
|
|
for s in sections:
|
|
print( "\n.... .... Processing section", s, "\n")
|
|
gen_opts = {
|
|
'prefix': config.get(s, 'prefix'),
|
|
'headers': (config.get(s, 'headers' , 0, dict(userconfig.items('DEFAULT')))),
|
|
'replace_headers': config.get(s, 'replace_headers') if config.has_option(s, 'replace_headers') else None,
|
|
'classes': config.get(s, 'classes').split(' '),
|
|
'classes_need_extend': config.get(s, 'classes_need_extend').split(' ') if config.has_option(s, 'classes_need_extend') else [],
|
|
'clang_args': (config.get(s, 'extra_arguments', 0, dict(userconfig.items('DEFAULT'))) or "").split(" "),
|
|
'target': os.path.join(workingdir, "targets", t),
|
|
'outdir': outdir,
|
|
'search_paths': os.path.abspath(os.path.join(userconfig.get('DEFAULT', 'axdir'), 'core')) + ";" + os.path.abspath(os.path.join(userconfig.get('DEFAULT', 'axdir'), 'extensions')),
|
|
'remove_prefix': config.get(s, 'remove_prefix'),
|
|
'target_ns': config.get(s, 'target_namespace'),
|
|
'cpp_ns': config.get(s, 'cpp_namespace').split(' ') if config.has_option(s, 'cpp_namespace') else None,
|
|
'classes_have_no_parents': config.get(s, 'classes_have_no_parents'),
|
|
'base_classes_to_skip': config.get(s, 'base_classes_to_skip'),
|
|
'abstract_classes': config.get(s, 'abstract_classes'),
|
|
'skip': config.get(s, 'skip'),
|
|
'field': config.get(s, 'field') if config.has_option(s, 'field') else None,
|
|
'rename_functions': config.get(s, 'rename_functions'),
|
|
'rename_classes': config.get(s, 'rename_classes'),
|
|
'out_file': opts.out_file or config.get(s, 'prefix'),
|
|
'script_control_cpp': config.get(s, 'script_control_cpp') if config.has_option(s, 'script_control_cpp') else 'no',
|
|
'script_type': t,
|
|
'macro_judgement': config.get(s, 'macro_judgement') if config.has_option(s, 'macro_judgement') else None,
|
|
'hpp_headers': config.get(s, 'hpp_headers', 0, dict(userconfig.items('DEFAULT'))).split(' ') if config.has_option(s, 'hpp_headers') else None,
|
|
'cpp_headers': config.get(s, 'cpp_headers', 0, dict(userconfig.items('DEFAULT'))).split(' ') if config.has_option(s, 'cpp_headers') else None,
|
|
'win32_clang_flags': (config.get(s, 'win32_clang_flags', 0, dict(userconfig.items('DEFAULT'))) or "").split(" ") if config.has_option(s, 'win32_clang_flags') else None
|
|
}
|
|
generator = Generator(gen_opts)
|
|
generator.generate_code()
|
|
|
|
if __name__ == '__main__':
|
|
try:
|
|
main()
|
|
except Exception as e:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|