mirror of
https://github.com/ValveSoftware/Proton.git
synced 2025-04-29 22:24:27 +02:00
5ed5cbf286
It was declared inside an extern "C" block in the SDK, which for some reason cindex doesn't include.
982 lines
37 KiB
Python
Executable File
982 lines
37 KiB
Python
Executable File
#!/usr/bin/env python2
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#NOTE: If you make modifications here, consider whether they should
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#be duplicated in ../vrclient/gen_wrapper.py
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from __future__ import print_function
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CLANG_PATH='/usr/lib/clang/8.0.0'
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import pprint
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import sys
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import clang.cindex
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import os
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import re
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import math
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sdk_versions = [
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"144",
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"143y",
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"143x",
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"143",
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"142",
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"141",
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"140",
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"139",
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"138a",
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"138",
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"137",
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"136",
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"135a",
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"135",
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"134",
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"133x",
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"133b",
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"133a",
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"133",
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"132x",
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"132",
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"131",
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"130x",
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"130",
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"129a",
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"129",
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"128x",
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"128",
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"127",
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"126a",
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"126",
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"125",
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"124",
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"123a",
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"123",
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"122",
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"121x",
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"121",
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"120",
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"119x",
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"119",
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"118",
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"117",
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"116x",
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"116",
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"115",
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"114",
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"113",
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"112x",
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"112",
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"111x",
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"111",
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"110",
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"109",
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"108",
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"107",
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"106",
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"105",
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"104",
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"103",
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"102x",
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"102",
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"101x",
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"101",
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"100",
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"099y",
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"099x",
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"099w",
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"099v",
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"099u",
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]
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files = [
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("steam_api.h", [
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"ISteamApps",
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"ISteamAppList",
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"ISteamClient",
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"ISteamController",
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"ISteamGameSearch",
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"ISteamFriends",
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"ISteamHTMLSurface",
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"ISteamHTTP",
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"ISteamInput",
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"ISteamInventory",
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"ISteamMatchmaking",
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"ISteamMatchmakingServers",
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"ISteamMusic",
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"ISteamMusicRemote",
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"ISteamNetworking",
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"ISteamParties",
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"ISteamRemoteStorage",
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"ISteamScreenshots",
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"ISteamUGC",
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"ISteamUnifiedMessages",
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"ISteamUser",
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"ISteamUserStats",
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"ISteamUtils",
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"ISteamVideo"
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]),
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("isteamappticket.h", [
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"ISteamAppTicket"
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]),
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("isteamgameserver.h", [
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"ISteamGameServer"
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]),
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("isteamgameserverstats.h", [
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"ISteamGameServerStats"
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]),
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("isteamgamestats.h", [
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"ISteamGameStats"
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]),
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("isteammasterserverupdater.h", [
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"ISteamMasterServerUpdater"
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]),
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("isteamgamecoordinator.h", [
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"ISteamGameCoordinator"
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]),
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("isteamparentalsettings.h", [
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"ISteamParentalSettings"
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]),
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("isteamnetworkingsockets.h", [
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"ISteamNetworkingSockets"
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]),
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("isteamnetworkingsocketsserialized.h", [
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"ISteamNetworkingSocketsSerialized"
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]),
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("isteamnetworkingutils.h", [
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"ISteamNetworkingUtils"
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]),
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]
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aliases = {
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#these interfaces are undocumented and binary compatible
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"SteamUtils004":["SteamUtils003"],
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"SteamUtils002":["SteamUtils001"],
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"SteamGameServer008":["SteamGameServer007","SteamGameServer006"],
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"SteamNetworkingSocketsSerialized002":["SteamNetworkingSocketsSerialized001"],
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"STEAMAPPS_INTERFACE_VERSION001":["SteamApps001"],
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}
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# these structs are manually confirmed to be equivalent
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exempt_structs = [
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"CSteamID",
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"CGameID",
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"CCallbackBase",
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"SteamPS3Params_t",
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"ValvePackingSentinel_t"
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]
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# we have converters for these written by hand because they're too complicated to generate
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manually_handled_structs = [
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"SteamNetworkingMessage_t"
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]
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manually_handled_methods = {
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"cppISteamNetworkingSockets_SteamNetworkingSockets002": [
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"ReceiveMessagesOnConnection",
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"ReceiveMessagesOnListenSocket"
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]
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}
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# manual converters for simple types (function pointers)
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manual_type_converters = [
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"FSteamNetworkingSocketsDebugOutput"
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]
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#struct_conversion_cache = {
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# '142': {
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# 'SteamUGCDetails_t': True,
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# 'SteamUGCQueryCompleted_t': False
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# }
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#}
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struct_conversion_cache = {}
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converted_structs = []
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# callback classes for which we have a linux wrapper
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wrapped_classes = [
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"ISteamMatchmakingServerListResponse",
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"ISteamMatchmakingPingResponse",
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"ISteamMatchmakingPlayersResponse",
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"ISteamMatchmakingRulesResponse"
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]
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print_sizes = []
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class_versions = {}
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path_conversions = [
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{
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"parent_name": "GetAppInstallDir",
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"l2w_names": ["pchDirectory"],
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"l2w_lens": ["cchNameMax"],
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"w2l_names": [],
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"w2l_arrays": [],
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"return_is_size": True
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},
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{
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"parent_name": "GetAppInstallDir",
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"l2w_names": ["pchFolder"],
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"l2w_lens": ["cchFolderBufferSize"],
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"w2l_names": [],
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"w2l_arrays": [],
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"return_is_size": True
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},
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{
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"parent_name": "GetFileDetails",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pszFileName"],
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"w2l_arrays": [False],
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"return_is_size": True
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},
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{
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"parent_name": "GetGlyphForActionOrigin",
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"l2w_names": [None], #return value
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"l2w_lens": [None],
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"w2l_names": [],
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"w2l_arrays": [],
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"return_is_size": False
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},
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### ISteamGameServer::SetModDir - "Just the folder name, not the whole path. I.e. "Spacewar"."
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{
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"parent_name": "FileLoadDialogResponse",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchSelectedFiles"],
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"w2l_arrays": [True],
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"return_is_size": False
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},
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{
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"parent_name": "HTML_FileOpenDialog_t",
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"l2w_names": ["pchInitialFile"],
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"l2w_lens": [None],
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"w2l_names": [],
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"w2l_arrays": [],
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"return_is_size": False
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},
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### XXX: some URLs could be file: protocol
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{
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"parent_name": "PublishWorkshopFile",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchFile", "pchPreviewFile"],
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"w2l_arrays": [False, False],
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"return_is_size": False
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},
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{
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"parent_name": "UpdatePublishedFileFile",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchFile"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "UpdatePublishedFilePreviewFile",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchPreviewFile"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "PublishVideo",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchPreviewFile"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "AddScreenshotToLibrary",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchFilename", "pchThumbnailFilename"],
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"w2l_arrays": [False, False],
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"return_is_size": False
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},
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{
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"parent_name": "AddVRScreenshotToLibrary",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchFilename", "pchVRFilename"],
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"w2l_arrays": [False, False],
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"return_is_size": False
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},
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{
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"parent_name": "UGCDownloadToLocation",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchLocation"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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### is GetQueryUGCAdditionalPreview URL a file:?
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{
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"parent_name": "SetItemContent",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pszContentFolder"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "SetItemPreview",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pszPreviewFile"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "AddItemPreviewFile",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pszPreviewFile"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "UpdateItemPreviewFile",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pszPreviewFile"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "GetItemInstallInfo",
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"l2w_names": ["pchFolder"],
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"l2w_lens": ["cchFolderSize"],
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"w2l_names": [],
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"w2l_arrays": [],
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"return_is_size": False
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},
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{
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"parent_name": "BInitWorkshopForGameServer",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pszFolder"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "GetUserDataFolder",
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"l2w_names": ["pchBuffer"],
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"l2w_lens": ["cubBuffer"],
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"w2l_names": [],
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"w2l_arrays": [],
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"return_is_size": False
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},
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{
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"parent_name": "CheckFileSignature",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["szFileName"],
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"w2l_arrays": [False],
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"return_is_size": False
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},
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{
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"parent_name": "Init",
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"l2w_names": [],
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"l2w_lens": [],
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"w2l_names": ["pchAbsolutePathToControllerConfigVDF"],
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"w2l_arrays": [False],
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"return_is_size": False
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}
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]
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def strip_const(typename):
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return typename.replace("const ", "", 1)
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def find_windows_struct(struct):
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for child in list(windows_build.cursor.get_children()):
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if strip_const(struct.spelling) == child.spelling:
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return child.type
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return None
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def struct_needs_conversion_nocache(struct):
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if strip_const(struct.spelling) in exempt_structs:
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return False
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if strip_const(struct.spelling) in manually_handled_structs:
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return True
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windows_struct = find_windows_struct(struct)
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assert(not windows_struct is None) #must find windows_struct
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for field in struct.get_fields():
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if struct.get_offset(field.spelling) != windows_struct.get_offset(field.spelling):
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return True
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if field.type.kind == clang.cindex.TypeKind.RECORD and \
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struct_needs_conversion(field.type):
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return True
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path_conv = get_path_converter(struct)
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if path_conv:
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return True
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return False
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def struct_needs_conversion(struct):
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if not sdkver in struct_conversion_cache:
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struct_conversion_cache[sdkver] = {}
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if not strip_const(struct.spelling) in struct_conversion_cache[sdkver]:
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struct_conversion_cache[sdkver][strip_const(struct.spelling)] = struct_needs_conversion_nocache(struct)
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return struct_conversion_cache[sdkver][strip_const(struct.spelling)]
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def handle_destructor(cfile, classname, winclassname, method):
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cfile.write("DEFINE_THISCALL_WRAPPER(%s_destructor, 4)\n" % winclassname)
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cfile.write("void __thiscall %s_destructor(%s *_this)\n{/* never called */}\n\n" % (winclassname, winclassname))
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return "destructor"
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def get_path_converter(parent):
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for conv in path_conversions:
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if conv["parent_name"] in parent.spelling:
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if None in conv["l2w_names"]:
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return conv
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if type(parent) == clang.cindex.Type:
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children = list(parent.get_fields())
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else:
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children = list(parent.get_children())
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for child in children:
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if child.spelling in conv["w2l_names"] or \
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child.spelling in conv["l2w_names"]:
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return conv
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return None
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class DummyWriter(object):
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def write(self, s):
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#noop
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pass
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dummy_writer = DummyWriter()
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def handle_method(cfile, classname, winclassname, cppname, method, cpp, cpp_h, existing_methods):
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used_name = method.spelling
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if used_name in existing_methods:
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number = '2'
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while used_name in existing_methods:
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idx = existing_methods.index(used_name)
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used_name = "%s_%s" % (method.spelling, number)
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number = chr(ord(number) + 1)
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existing_methods.insert(idx, used_name)
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else:
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existing_methods.append(used_name)
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returns_record = method.result_type.get_canonical().kind == clang.cindex.TypeKind.RECORD
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if returns_record:
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parambytes = 8 #_this + return pointer
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else:
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parambytes = 4 #_this
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for param in list(method.get_children()):
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if param.kind == clang.cindex.CursorKind.PARM_DECL:
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parambytes += int(math.ceil(param.type.get_size()/4.0) * 4)
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if cppname in manually_handled_methods and \
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used_name in manually_handled_methods[cppname]:
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#just don't write the cpp function
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cpp = dummy_writer
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cfile.write("DEFINE_THISCALL_WRAPPER(%s_%s, %s)\n" % (winclassname, used_name, parambytes))
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cpp_h.write("extern ")
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if method.result_type.spelling.startswith("ISteam"):
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cfile.write("win%s " % (method.result_type.spelling))
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cpp.write("void *")
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cpp_h.write("void *")
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elif returns_record:
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cfile.write("%s *" % method.result_type.spelling)
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cpp.write("%s " % (method.result_type.spelling))
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cpp_h.write("%s " % (method.result_type.spelling))
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else:
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cfile.write("%s " % (method.result_type.spelling))
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cpp.write("%s " % (method.result_type.spelling))
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cpp_h.write("%s " % (method.result_type.spelling))
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cfile.write('__thiscall %s_%s(%s *_this' % (winclassname, used_name, winclassname))
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cpp.write("%s_%s(void *linux_side" % (cppname, used_name))
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cpp_h.write("%s_%s(void *" % (cppname, used_name))
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if returns_record:
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cfile.write(", %s *_r" % method.result_type.spelling)
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unnamed = 'a'
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need_convert = []
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manual_convert = []
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for param in list(method.get_children()):
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if param.kind == clang.cindex.CursorKind.PARM_DECL:
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if param.type.kind == clang.cindex.TypeKind.POINTER and \
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param.type.get_pointee().kind == clang.cindex.TypeKind.FUNCTIONPROTO:
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#unspecified function pointer
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typename = "void *"
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else:
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typename = param.type.spelling.split("::")[-1];
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real_type = param.type;
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while real_type.kind == clang.cindex.TypeKind.POINTER:
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real_type = real_type.get_pointee()
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win_name = typename
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if real_type.kind == clang.cindex.TypeKind.RECORD and \
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not real_type.spelling in wrapped_classes and \
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struct_needs_conversion(real_type):
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need_convert.append(param)
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#preserve pointers
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win_name = typename.replace(real_type.spelling, "win%s_%s" % (real_type.spelling, sdkver))
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elif real_type.spelling in manual_type_converters:
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manual_convert.append(param)
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if param.spelling == "":
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cfile.write(", %s _%s" % (win_name, unnamed))
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cpp.write(", %s _%s" % (win_name, unnamed))
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cpp_h.write(", %s" % win_name)
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|
unnamed = chr(ord(unnamed) + 1)
|
|
else:
|
|
cfile.write(", %s %s" % (win_name, param.spelling))
|
|
cpp.write(", %s %s" % (win_name, param.spelling))
|
|
cpp_h.write(", %s" % (win_name))
|
|
cfile.write(")\n{\n")
|
|
cpp.write(")\n{\n")
|
|
cpp_h.write(");\n")
|
|
|
|
path_conv = get_path_converter(method)
|
|
|
|
if path_conv:
|
|
for i in range(len(path_conv["w2l_names"])):
|
|
if path_conv["w2l_arrays"][i]:
|
|
cfile.write(" const char **lin_%s = steamclient_dos_to_unix_stringlist(%s);\n" % (path_conv["w2l_names"][i], path_conv["w2l_names"][i]))
|
|
# TODO
|
|
pass
|
|
else:
|
|
cfile.write(" char lin_%s[PATH_MAX];\n" % path_conv["w2l_names"][i])
|
|
cfile.write(" steamclient_dos_path_to_unix_path(%s, lin_%s);\n" % (path_conv["w2l_names"][i], path_conv["w2l_names"][i]))
|
|
if None in path_conv["l2w_names"]:
|
|
cfile.write(" const char *path_result;\n")
|
|
elif path_conv["return_is_size"]:
|
|
cfile.write(" uint32 path_result;\n")
|
|
elif len(path_conv["l2w_names"]) > 0:
|
|
cfile.write(" %s path_result;\n" % method.result_type.spelling)
|
|
|
|
for param in need_convert:
|
|
if param.type.kind == clang.cindex.TypeKind.POINTER:
|
|
#handle single pointers, but not double pointers
|
|
real_type = param.type;
|
|
while real_type.kind == clang.cindex.TypeKind.POINTER:
|
|
real_type = real_type.get_pointee()
|
|
assert(param.type.get_pointee().kind == clang.cindex.TypeKind.RECORD or \
|
|
strip_const(real_type.spelling) in manually_handled_structs)
|
|
cpp.write(" %s lin_%s;\n" % (strip_const(param.type.get_pointee().spelling), param.spelling))
|
|
cpp.write(" win_to_lin_struct_%s_%s(%s, &lin_%s);\n" % (strip_const(real_type.spelling), sdkver, param.spelling, param.spelling))
|
|
else:
|
|
#raw structs
|
|
cpp.write(" %s lin_%s;\n" % (param.type.spelling, param.spelling))
|
|
cpp.write(" win_to_lin_struct_%s_%s(&%s, &lin_%s);\n" % (param.type.spelling, sdkver, param.spelling, param.spelling))
|
|
for param in manual_convert:
|
|
cpp.write(" %s = (%s)manual_convert_%s((void*)%s);\n" % (param.spelling, param.type.spelling, param.type.spelling, param.spelling))
|
|
|
|
cfile.write(" TRACE(\"%p\\n\", _this);\n")
|
|
|
|
if method.result_type.kind == clang.cindex.TypeKind.VOID:
|
|
cfile.write(" ")
|
|
elif path_conv and (len(path_conv["l2w_names"]) > 0 or path_conv["return_is_size"]):
|
|
cfile.write(" path_result = ")
|
|
elif returns_record:
|
|
cfile.write(" *_r = ")
|
|
else:
|
|
cfile.write(" return ")
|
|
|
|
if method.result_type.kind == clang.cindex.TypeKind.VOID:
|
|
cpp.write(" ")
|
|
elif len(need_convert) > 0:
|
|
cpp.write(" %s retval = " % (method.result_type.spelling))
|
|
else:
|
|
cpp.write(" return ")
|
|
|
|
should_do_cb_wrap = "GetAPICallResult" in used_name
|
|
should_gen_wrapper = method.result_type.spelling.startswith("ISteam") or \
|
|
used_name.startswith("GetISteamGenericInterface")
|
|
|
|
if should_do_cb_wrap:
|
|
cfile.write("do_cb_wrap(0, _this->linux_side, &%s_%s" % (cppname, used_name))
|
|
else:
|
|
if should_gen_wrapper:
|
|
cfile.write("create_win_interface(pchVersion,\n ")
|
|
cfile.write("%s_%s(_this->linux_side" % (cppname, used_name))
|
|
cpp.write("((%s*)linux_side)->%s(" % (classname, method.spelling))
|
|
unnamed = 'a'
|
|
first = True
|
|
for param in list(method.get_children()):
|
|
if param.kind == clang.cindex.CursorKind.PARM_DECL:
|
|
if not first:
|
|
cpp.write(", ")
|
|
else:
|
|
first = False
|
|
if param.spelling == "":
|
|
cfile.write(", _%s" % unnamed)
|
|
cpp.write("(%s)_%s" % (param.type.spelling, unnamed))
|
|
unnamed = chr(ord(unnamed) + 1)
|
|
elif param.type.kind == clang.cindex.TypeKind.POINTER and \
|
|
param.type.get_pointee().spelling in wrapped_classes:
|
|
cfile.write(", create_Linux%s(%s, \"%s\")" % (param.type.get_pointee().spelling, param.spelling, winclassname))
|
|
cpp.write("(%s)%s" % (param.type.spelling, param.spelling))
|
|
elif path_conv and param.spelling in path_conv["w2l_names"]:
|
|
cfile.write(", %s ? lin_%s : NULL" % (param.spelling, param.spelling))
|
|
cpp.write("(%s)%s" % (param.type.spelling, param.spelling))
|
|
elif param in need_convert:
|
|
cfile.write(", %s" % param.spelling)
|
|
if param.type.kind != clang.cindex.TypeKind.POINTER:
|
|
cpp.write("lin_%s" % (param.spelling))
|
|
else:
|
|
cpp.write("&lin_%s" % (param.spelling))
|
|
else:
|
|
cfile.write(", %s" % param.spelling)
|
|
cpp.write("(%s)%s" % (param.type.spelling, param.spelling))
|
|
if should_gen_wrapper:
|
|
cfile.write(")")
|
|
cfile.write(");\n")
|
|
cpp.write(");\n")
|
|
if returns_record:
|
|
cfile.write(" return _r;\n")
|
|
if path_conv and len(path_conv["l2w_names"]) > 0:
|
|
for i in range(len(path_conv["l2w_names"])):
|
|
if path_conv["l2w_names"][i]:
|
|
cfile.write(" ")
|
|
if path_conv["return_is_size"]:
|
|
cfile.write("path_result = ")
|
|
cfile.write("steamclient_unix_path_to_dos_path(path_result, %s, %s, %s);\n" % (path_conv["l2w_names"][i], path_conv["l2w_names"][i], path_conv["l2w_lens"][i]))
|
|
else:
|
|
#string is in return value
|
|
#ISteamController::GetGlyphForActionOrigin is the only user here for now
|
|
cfile.write(" path_result = steamclient_isteamcontroller_getglyph(eOrigin, path_result);\n")
|
|
cfile.write(" return path_result;\n")
|
|
if path_conv:
|
|
for i in range(len(path_conv["w2l_names"])):
|
|
if path_conv["w2l_arrays"][i]:
|
|
cfile.write(" steamclient_free_stringlist(lin_%s);\n" % path_conv["w2l_names"][i])
|
|
cfile.write("}\n\n")
|
|
for param in need_convert:
|
|
if param.type.kind == clang.cindex.TypeKind.POINTER:
|
|
if not "const " in param.type.spelling: #don't modify const arguments
|
|
real_type = param.type;
|
|
while real_type.kind == clang.cindex.TypeKind.POINTER:
|
|
real_type = real_type.get_pointee()
|
|
cpp.write(" lin_to_win_struct_%s_%s(&lin_%s, %s);\n" % (real_type.spelling, sdkver, param.spelling, param.spelling))
|
|
else:
|
|
cpp.write(" lin_to_win_struct_%s_%s(&lin_%s, &%s);\n" % (param.type.spelling, sdkver, param.spelling, param.spelling))
|
|
if method.result_type.kind != clang.cindex.TypeKind.VOID and \
|
|
len(need_convert) > 0:
|
|
cpp.write(" return retval;\n")
|
|
cpp.write("}\n\n")
|
|
|
|
def get_iface_version(classname):
|
|
# ISteamClient -> STEAMCLIENT_INTERFACE_VERSION
|
|
defname = "%s_INTERFACE_VERSION" % classname[1:].upper()
|
|
if defname in iface_versions.keys():
|
|
ver = iface_versions[defname]
|
|
else:
|
|
ver = "UNVERSIONED"
|
|
if classname in class_versions.keys() and ver in class_versions[classname]:
|
|
return (ver, True)
|
|
if not classname in class_versions.keys():
|
|
class_versions[classname] = []
|
|
class_versions[classname].append(ver)
|
|
return (ver, False)
|
|
|
|
def handle_class(sdkver, classnode):
|
|
children = list(classnode.get_children())
|
|
if len(children) == 0:
|
|
return
|
|
(iface_version, already_generated) = get_iface_version(classnode.spelling)
|
|
if already_generated:
|
|
return
|
|
winname = "win%s" % classnode.spelling
|
|
cppname = "cpp%s_%s" % (classnode.spelling, iface_version)
|
|
|
|
file_exists = os.path.isfile("%s.c" % winname)
|
|
cfile = open("%s.c" % winname, "a")
|
|
if not file_exists:
|
|
cfile.write("""/* This file is auto-generated, do not edit. */
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wine/debug.h"
|
|
|
|
#include "cxx.h"
|
|
|
|
#include "steam_defs.h"
|
|
|
|
#include "steamclient_private.h"
|
|
|
|
#include "struct_converters.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
|
|
|
|
""")
|
|
|
|
cpp = open("%s.cpp" % cppname, "w")
|
|
cpp.write("#include \"steam_defs.h\"\n")
|
|
cpp.write("#include \"steamworks_sdk_%s/steam_api.h\"\n" % sdkver)
|
|
if os.path.isfile("steamworks_sdk_%s/steamnetworkingtypes.h" % sdkver):
|
|
cpp.write("#include \"steamworks_sdk_%s/steamnetworkingtypes.h\"\n" % sdkver)
|
|
if not fname == "steam_api.h":
|
|
cpp.write("#include \"steamworks_sdk_%s/%s\"\n" % (sdkver, fname))
|
|
cpp.write("#include \"steamclient_private.h\"\n")
|
|
cpp.write("#ifdef __cplusplus\nextern \"C\" {\n#endif\n")
|
|
cpp.write("#define SDKVER_%s\n" % sdkver)
|
|
cpp.write("#include \"struct_converters.h\"\n")
|
|
cpp.write("#include \"%s.h\"\n" % cppname)
|
|
|
|
cpp_h = open("%s.h" % cppname, "w")
|
|
|
|
winclassname = "win%s_%s" % (classnode.spelling, iface_version)
|
|
cfile.write("#include \"%s.h\"\n\n" % cppname)
|
|
cfile.write("typedef struct __%s {\n" % winclassname)
|
|
cfile.write(" vtable_ptr *vtable;\n")
|
|
cfile.write(" void *linux_side;\n")
|
|
cfile.write("} %s;\n\n" % winclassname)
|
|
methods = []
|
|
for child in children:
|
|
if child.kind == clang.cindex.CursorKind.CXX_METHOD and \
|
|
child.is_virtual_method():
|
|
handle_method(cfile, classnode.spelling, winclassname, cppname, child, cpp, cpp_h, methods)
|
|
elif child.kind == clang.cindex.CursorKind.DESTRUCTOR:
|
|
methods.append(handle_destructor(cfile, classnode.spelling, winclassname, child))
|
|
|
|
cfile.write("extern vtable_ptr %s_vtable;\n\n" % winclassname)
|
|
cfile.write("#ifndef __GNUC__\n")
|
|
cfile.write("void __asm_dummy_vtables(void) {\n")
|
|
cfile.write("#endif\n")
|
|
cfile.write(" __ASM_VTABLE(%s,\n" % winclassname)
|
|
for method in methods:
|
|
cfile.write(" VTABLE_ADD_FUNC(%s_%s)\n" % (winclassname, method))
|
|
cfile.write(" );\n")
|
|
cfile.write("#ifndef __GNUC__\n")
|
|
cfile.write("}\n")
|
|
cfile.write("#endif\n\n")
|
|
cfile.write("%s *create_%s(void *linux_side)\n{\n" % (winclassname, winclassname))
|
|
cfile.write(" %s *r = HeapAlloc(GetProcessHeap(), 0, sizeof(%s));\n" % (winclassname, winclassname))
|
|
cfile.write(" TRACE(\"-> %p\\n\", r);\n")
|
|
cfile.write(" r->vtable = &%s_vtable;\n" % winclassname)
|
|
cfile.write(" r->linux_side = linux_side;\n")
|
|
cfile.write(" return r;\n}\n\n")
|
|
|
|
cpp.write("#ifdef __cplusplus\n}\n#endif\n")
|
|
|
|
constructors = open("win_constructors.h", "a")
|
|
constructors.write("extern void *create_%s(void *);\n" % winclassname)
|
|
|
|
constructors = open("win_constructors_table.dat", "a")
|
|
constructors.write(" {\"%s\", &create_%s},\n" % (iface_version, winclassname))
|
|
if iface_version in aliases.keys():
|
|
for alias in aliases[iface_version]:
|
|
constructors.write(" {\"%s\", &create_%s}, /* alias */\n" % (alias, winclassname))
|
|
|
|
|
|
generated_cb_handlers = []
|
|
generated_cb_ids = []
|
|
cpp_files_need_close_brace = []
|
|
cb_table = {}
|
|
|
|
#because of struct packing differences between win32 and linux, we
|
|
#need to convert these structs from their linux layout to the win32
|
|
#layout.
|
|
def handle_struct(sdkver, struct):
|
|
members = struct.get_children()
|
|
cb_num = None
|
|
has_fields = False
|
|
for c in members:
|
|
if c.kind == clang.cindex.CursorKind.ENUM_DECL:
|
|
enums = c.get_children()
|
|
for e in enums:
|
|
if e.displayname == "k_iCallback":
|
|
cb_num = e.enum_value
|
|
if c.kind == clang.cindex.CursorKind.FIELD_DECL:
|
|
has_fields = True
|
|
|
|
w2l_handler_name = None
|
|
l2w_handler_name = None
|
|
|
|
def dump_win_struct(to_file):
|
|
to_file.write("#pragma pack( push, 8 )\n")
|
|
to_file.write("struct win%s {\n" % struct_name)
|
|
for m in struct.get_children():
|
|
if m.kind == clang.cindex.CursorKind.FIELD_DECL:
|
|
if m.type.kind == clang.cindex.TypeKind.CONSTANTARRAY:
|
|
to_file.write(" %s %s[%u];\n" % (m.type.element_type.spelling, m.displayname, m.type.element_count))
|
|
elif m.type.kind == clang.cindex.TypeKind.RECORD and \
|
|
struct_needs_conversion(m.type):
|
|
to_file.write(" win%s_%s %s;\n" % (m.type.spelling, sdkver, m.displayname))
|
|
else:
|
|
if m.type.kind == clang.cindex.TypeKind.POINTER and \
|
|
m.type.get_pointee().kind == clang.cindex.TypeKind.FUNCTIONPROTO:
|
|
to_file.write(" void *%s; /*fn pointer*/\n" % m.displayname)
|
|
else:
|
|
to_file.write(" %s %s;\n" % (m.type.spelling, m.displayname))
|
|
to_file.write("} __attribute__ ((ms_struct));\n")
|
|
to_file.write("#pragma pack( pop )\n")
|
|
|
|
if cb_num is None:
|
|
hfile = open("struct_converters.h", "a")
|
|
|
|
if not has_fields:
|
|
return
|
|
if struct.spelling == "":
|
|
return
|
|
if not struct_needs_conversion(struct.type):
|
|
return
|
|
|
|
struct_name = "%s_%s" % (struct.displayname, sdkver)
|
|
|
|
if struct_name in converted_structs:
|
|
return
|
|
converted_structs.append(struct_name)
|
|
|
|
w2l_handler_name = "win_to_lin_struct_%s" % struct_name;
|
|
l2w_handler_name = "lin_to_win_struct_%s" % struct_name;
|
|
|
|
hfile.write("#if defined(SDKVER_%s) || !defined(__cplusplus)\n" % sdkver)
|
|
dump_win_struct(hfile)
|
|
hfile.write("typedef struct win%s win%s;\n" % (struct_name, struct_name))
|
|
hfile.write("struct %s;\n" % struct.displayname);
|
|
|
|
if strip_const(struct.spelling) in manually_handled_structs:
|
|
hfile.write("#endif\n\n")
|
|
return
|
|
|
|
hfile.write("extern void %s(const struct win%s *w, struct %s *l);\n" % (w2l_handler_name, struct_name, struct.displayname))
|
|
hfile.write("extern void %s(const struct %s *l, struct win%s *w);\n" % (l2w_handler_name, struct.displayname, struct_name))
|
|
hfile.write("#endif\n\n")
|
|
else:
|
|
#for callbacks, we use the windows struct size in the cb dispatch switch
|
|
windows_struct = find_windows_struct(struct.type)
|
|
struct_name = "%s_%s" % (struct.displayname, windows_struct.get_size())
|
|
l2w_handler_name = "cb_%s" % struct_name;
|
|
if l2w_handler_name in generated_cb_handlers:
|
|
# we already have a handler for the callback struct of this size
|
|
return
|
|
if not struct_needs_conversion(struct.type):
|
|
return
|
|
|
|
cb_id = cb_num | (struct.type.get_size() << 16)
|
|
if cb_id in generated_cb_ids:
|
|
# either this cb changed name, or steam used the same ID for different structs
|
|
return
|
|
|
|
generated_cb_ids.append(cb_id)
|
|
|
|
datfile = open("cb_converters.dat", "a")
|
|
datfile.write("case 0x%08x: win_msg->m_cubParam = %s; win_msg->m_pubParam = HeapAlloc(GetProcessHeap(), 0, win_msg->m_cubParam); %s((void*)lin_msg.m_pubParam, (void*)win_msg->m_pubParam); break;\n" % (cb_id, windows_struct.get_size(), l2w_handler_name))
|
|
|
|
generated_cb_handlers.append(l2w_handler_name)
|
|
|
|
if not cb_num in cb_table.keys():
|
|
# latest SDK linux size, list of windows struct sizes and names
|
|
cb_table[cb_num] = (struct.type.get_size(), [])
|
|
cb_table[cb_num][1].append((windows_struct.get_size(), struct_name))
|
|
|
|
hfile = open("cb_converters.h", "a")
|
|
hfile.write("struct %s;\n" % struct.displayname)
|
|
hfile.write("struct win%s;\n" % struct_name)
|
|
hfile.write("extern void %s(const struct %s *l, struct win%s *w);\n\n" % (l2w_handler_name, struct.displayname, struct_name))
|
|
|
|
cppname = "struct_converters_%s.cpp" % sdkver
|
|
file_exists = os.path.isfile(cppname)
|
|
cppfile = open(cppname, "a")
|
|
if not file_exists:
|
|
cppfile.write("#include \"steam_defs.h\"\n")
|
|
cppfile.write("#include \"steamworks_sdk_%s/steam_api.h\"\n" % sdkver)
|
|
cppfile.write("#include \"steamworks_sdk_%s/isteamgameserver.h\"\n" % (sdkver))
|
|
if os.path.isfile("steamworks_sdk_%s/isteamnetworkingsockets.h" % sdkver):
|
|
cppfile.write("#include \"steamworks_sdk_%s/isteamnetworkingsockets.h\"\n" % (sdkver))
|
|
if os.path.isfile("steamworks_sdk_%s/isteamgameserverstats.h" % sdkver):
|
|
cppfile.write("#include \"steamworks_sdk_%s/isteamgameserverstats.h\"\n" % (sdkver))
|
|
if os.path.isfile("steamworks_sdk_%s/isteamgamecoordinator.h" % sdkver):
|
|
cppfile.write("#include \"steamworks_sdk_%s/isteamgamecoordinator.h\"\n" % sdkver)
|
|
if os.path.isfile("steamworks_sdk_%s/steamnetworkingtypes.h" % sdkver):
|
|
cppfile.write("#include \"steamworks_sdk_%s/steamnetworkingtypes.h\"\n" % sdkver)
|
|
cppfile.write("#include \"steamclient_private.h\"\n")
|
|
cppfile.write("extern \"C\" {\n")
|
|
cppfile.write("#define SDKVER_%s\n" % sdkver)
|
|
cppfile.write("#include \"struct_converters.h\"\n")
|
|
cpp_files_need_close_brace.append(cppname)
|
|
|
|
path_conv = get_path_converter(struct.type)
|
|
|
|
def handle_field(m, src, dst):
|
|
if m.kind == clang.cindex.CursorKind.FIELD_DECL:
|
|
if m.type.kind == clang.cindex.TypeKind.CONSTANTARRAY:
|
|
assert(m.type.element_type.kind != clang.cindex.TypeKind.RECORD or \
|
|
not struct_needs_conversion(m.type.element_type))
|
|
cppfile.write(" memcpy(%s->%s, %s->%s, sizeof(%s->%s));\n" % (dst, m.displayname, src, m.displayname, dst, m.displayname))
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|
elif m.type.kind == clang.cindex.TypeKind.RECORD and \
|
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struct_needs_conversion(m.type):
|
|
cppfile.write(" %s_to_%s_struct_%s_%s(&%s->%s, &%s->%s);\n" % (src, dst, m.type.spelling, sdkver, src, m.displayname, dst, m.displayname))
|
|
elif path_conv and m.displayname in path_conv["l2w_names"]:
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cppfile.write(" steamclient_unix_path_to_dos_path(1, %s->%s, g_tmppath, sizeof(g_tmppath));\n" % (src, m.displayname))
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|
cppfile.write(" %s->%s = g_tmppath;\n" % (dst, m.displayname))
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|
else:
|
|
cppfile.write(" %s->%s = %s->%s;\n" % (dst, m.displayname, src, m.displayname))
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|
|
|
if not cb_num is None:
|
|
dump_win_struct(cppfile)
|
|
|
|
if w2l_handler_name:
|
|
cppfile.write("void %s(const struct win%s *win, struct %s *lin)\n{\n" % (w2l_handler_name, struct_name, struct.displayname))
|
|
for m in struct.get_children():
|
|
handle_field(m, "win", "lin")
|
|
cppfile.write("}\n\n")
|
|
|
|
if l2w_handler_name:
|
|
cppfile.write("void %s(const struct %s *lin, struct win%s *win)\n{\n" % (l2w_handler_name, struct.displayname, struct_name))
|
|
for m in struct.get_children():
|
|
handle_field(m, "lin", "win")
|
|
cppfile.write("}\n\n")
|
|
|
|
#clang.cindex.Config.set_library_file("/usr/lib/llvm-3.8/lib/libclang-3.8.so.1");
|
|
|
|
prog = re.compile("^#define\s*(\w*)\s*\"(.*)\"")
|
|
for sdkver in sdk_versions:
|
|
iface_versions = {}
|
|
for f in os.listdir("steamworks_sdk_%s" % sdkver):
|
|
x = open("steamworks_sdk_%s/%s" % (sdkver, f), "r")
|
|
for l in x:
|
|
if "INTERFACE_VERSION" in l:
|
|
result = prog.match(l)
|
|
if result:
|
|
iface, version = result.group(1, 2)
|
|
iface_versions[iface] = version
|
|
|
|
for fname, classes in files:
|
|
# Parse as 32-bit C++
|
|
input_name = "steamworks_sdk_%s/%s" % (sdkver, fname)
|
|
sys.stdout.write("about to parse %s\n" % input_name)
|
|
if not os.path.isfile(input_name):
|
|
continue
|
|
index = clang.cindex.Index.create()
|
|
linux_build = index.parse(input_name, args=['-x', 'c++', '-m32', '-Isteamworks_sdk_%s/' % sdkver, '-I' + CLANG_PATH + '/include/'])
|
|
|
|
diagnostics = list(linux_build.diagnostics)
|
|
if len(diagnostics) > 0:
|
|
print('There were parse errors')
|
|
pprint.pprint(diagnostics)
|
|
else:
|
|
windows_build = index.parse(input_name, args=['-x', 'c++', '-m32', '-Isteamworks_sdk_%s/' % sdkver, '-I' + CLANG_PATH + '/include/', '-mms-bitfields', '-U__linux__', '-Wno-incompatible-ms-struct'])
|
|
diagnostics = list(windows_build.diagnostics)
|
|
if len(diagnostics) > 0:
|
|
print('There were parse errors (windows build)')
|
|
pprint.pprint(diagnostics)
|
|
else:
|
|
children = list(linux_build.cursor.get_children())
|
|
for child in children:
|
|
if child.kind == clang.cindex.CursorKind.CLASS_DECL and child.displayname in classes:
|
|
handle_class(sdkver, child)
|
|
if child.kind == clang.cindex.CursorKind.STRUCT_DECL or \
|
|
child.kind == clang.cindex.CursorKind.CLASS_DECL:
|
|
handle_struct(sdkver, child)
|
|
if child.displayname in print_sizes:
|
|
sys.stdout.write("size of %s is %u\n" % (child.displayname, child.type.get_size()))
|
|
|
|
for f in cpp_files_need_close_brace:
|
|
m = open(f, "a")
|
|
m.write("\n}\n")
|
|
|
|
getapifile = open("cb_getapi_table.dat", "w")
|
|
cbsizefile = open("cb_getapi_sizes.dat", "w")
|
|
for cb in cb_table.keys():
|
|
cbsizefile.write("case %u: /* %s */\n" % (cb, cb_table[cb][1][0][1]))
|
|
cbsizefile.write(" return %u;\n" % cb_table[cb][0])
|
|
getapifile.write("case %u:\n" % cb)
|
|
getapifile.write(" switch(callback_len){\n")
|
|
getapifile.write(" default:\n") # the first one should be the latest, should best support future SDK versions
|
|
for (size, name) in cb_table[cb][1]:
|
|
getapifile.write(" case %s: cb_%s(lin_callback, callback); break;\n" % (size, name))
|
|
getapifile.write(" }\n break;\n")
|