faluco@703: /**
faluco@703: * vim: set ts=4 :
ds@1330: * =============================================================================
dvander@1231: * SourceMod
ds@1947: * Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
ds@1330: * =============================================================================
faluco@703: *
ds@1330: * This program is free software; you can redistribute it and/or modify it under
ds@1330: * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330: * Free Software Foundation.
dvander@1231: *
ds@1330: * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330: * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
ds@1330: * details.
dvander@1231: *
ds@1330: * You should have received a copy of the GNU General Public License along with
ds@1330: * this program. If not, see .
dvander@1231: *
ds@1330: * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330: * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330: * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330: * by the Valve Corporation. You must obey the GNU General Public License in
ds@1330: * all respects for all other code used. Additionally, AlliedModders LLC grants
ds@1330: * this exception to all derivative works. AlliedModders LLC defines further
ds@1330: * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330: * or .
faluco@703: *
faluco@703: * Version: $Id$
faluco@703: */
faluco@703:
dvander@3010: #include "common_logic.h"
dvander@3010: #include
faluco@703: #include "GameConfigs.h"
faluco@703:
faluco@703: HandleType_t g_GameConfigsType;
faluco@703:
faluco@703: class GameConfigsNatives :
faluco@703: public IHandleTypeDispatch,
dvander@3010: public SMGlobalClass
faluco@703: {
faluco@703: public:
faluco@703: void OnSourceModAllInitialized()
faluco@703: {
dvander@3010: g_GameConfigsType = handlesys->CreateType("GameConfigs", this, 0, NULL, NULL, g_pCoreIdent, NULL);
faluco@703: }
faluco@703: void OnSourceModShutdown()
faluco@703: {
dvander@3010: handlesys->RemoveType(g_GameConfigsType, g_pCoreIdent);
faluco@703: g_GameConfigsType = 0;
faluco@703: }
faluco@703: void OnHandleDestroy(HandleType_t type, void *object)
faluco@703: {
faluco@703: g_GameConfigs.CloseGameConfigFile(reinterpret_cast(object));
faluco@703: }
faluco@703: };
faluco@703:
faluco@703: static cell_t smn_LoadGameConfigFile(IPluginContext *pCtx, const cell_t *params)
faluco@703: {
faluco@703: IGameConfig *gc;
faluco@703: char *filename;
faluco@703: char error[128];
faluco@703:
faluco@703: pCtx->LocalToString(params[1], &filename);
faluco@703: if (!g_GameConfigs.LoadGameConfigFile(filename, &gc, error, sizeof(error)))
faluco@703: {
faluco@703: return pCtx->ThrowNativeError("Unable to open %s: %s", filename, error);
faluco@703: }
faluco@703:
dvander@3010: return handlesys->CreateHandle(g_GameConfigsType, gc, pCtx->GetIdentity(), g_pCoreIdent, NULL);
faluco@703: }
faluco@703:
faluco@703: static cell_t smn_GameConfGetOffset(IPluginContext *pCtx, const cell_t *params)
faluco@703: {
faluco@703: Handle_t hndl = static_cast(params[1]);
faluco@703: HandleError herr;
faluco@703: HandleSecurity sec;
faluco@703: IGameConfig *gc;
faluco@703:
faluco@703: sec.pOwner = NULL;
faluco@703: sec.pIdentity = g_pCoreIdent;
faluco@703:
dvander@3010: if ((herr=handlesys->ReadHandle(hndl, g_GameConfigsType, &sec, (void **)&gc))
faluco@703: != HandleError_None)
faluco@703: {
faluco@703: return pCtx->ThrowNativeError("Invalid game config handle %x (error %d)", hndl, herr);
faluco@703: }
faluco@703:
faluco@703: char *key;
faluco@703: int val;
faluco@703: pCtx->LocalToString(params[2], &key);
faluco@703:
faluco@703: if (!gc->GetOffset(key, &val))
faluco@703: {
faluco@703: return -1;
faluco@703: }
faluco@703:
faluco@703: return val;
faluco@703: }
faluco@703:
faluco@703: static cell_t smn_GameConfGetKeyValue(IPluginContext *pCtx, const cell_t *params)
faluco@703: {
faluco@703: Handle_t hndl = static_cast(params[1]);
faluco@703: HandleError herr;
faluco@703: HandleSecurity sec;
faluco@703: IGameConfig *gc;
faluco@703:
faluco@703: sec.pOwner = NULL;
faluco@703: sec.pIdentity = g_pCoreIdent;
faluco@703:
dvander@3010: if ((herr=handlesys->ReadHandle(hndl, g_GameConfigsType, &sec, (void **)&gc))
faluco@703: != HandleError_None)
faluco@703: {
faluco@703: return pCtx->ThrowNativeError("Invalid game config handle %x (error %d)", hndl, herr);
faluco@703: }
faluco@703:
faluco@703: char *key;
faluco@703: const char *val;
faluco@703: pCtx->LocalToString(params[2], &key);
faluco@703:
faluco@703: if ((val=gc->GetKeyValue(key)) == NULL)
faluco@703: {
faluco@703: return 0;
faluco@703: }
faluco@703:
faluco@703: pCtx->StringToLocalUTF8(params[3], params[4], val, NULL);
faluco@703:
faluco@703: return 1;
faluco@703: }
faluco@703:
downtown1@2901:
downtown1@2901: static cell_t smn_GameConfGetAddress(IPluginContext *pCtx, const cell_t *params)
downtown1@2901: {
downtown1@2901: Handle_t hndl = static_cast(params[1]);
downtown1@2901: HandleError herr;
downtown1@2901: HandleSecurity sec;
downtown1@2901: IGameConfig *gc;
downtown1@2901:
downtown1@2901: sec.pOwner = NULL;
downtown1@2901: sec.pIdentity = g_pCoreIdent;
downtown1@2901:
dvander@3010: if ((herr=handlesys->ReadHandle(hndl, g_GameConfigsType, &sec, (void **)&gc))
downtown1@2901: != HandleError_None)
downtown1@2901: {
downtown1@2901: return pCtx->ThrowNativeError("Invalid game config handle %x (error %d)", hndl, herr);
downtown1@2901: }
downtown1@2901:
downtown1@2901: char *key;
downtown1@2901: void* val;
downtown1@2901: pCtx->LocalToString(params[2], &key);
downtown1@2901:
downtown1@2901: if (!gc->GetAddress(key, &val))
dvander@2902: return 0;
downtown1@2901:
downtown1@2901: return (cell_t)val;
downtown1@2901: }
downtown1@2901:
faluco@703: static GameConfigsNatives s_GameConfigsNatives;
faluco@703:
faluco@703: REGISTER_NATIVES(gameconfignatives)
faluco@703: {
faluco@703: {"LoadGameConfigFile", smn_LoadGameConfigFile},
faluco@703: {"GameConfGetOffset", smn_GameConfGetOffset},
faluco@703: {"GameConfGetKeyValue", smn_GameConfGetKeyValue},
downtown1@2901: {"GameConfGetAddress", smn_GameConfGetAddress},
faluco@703: {NULL, NULL}
faluco@710: };