diff -r c7b4237fff50 -r 03a67e41afbc core/smn_textparse.cpp --- a/core/smn_textparse.cpp Fri Mar 28 06:21:34 2008 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,319 +0,0 @@ -/** - * vim: set ts=4 : - * ============================================================================= - * SourceMod - * Copyright (C) 2004-2007 AlliedModders LLC. All rights reserved. - * ============================================================================= - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License, version 3.0, as published by the - * Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see . - * - * As a special exception, AlliedModders LLC gives you permission to link the - * code of this program (as well as its derivative works) to "Half-Life 2," the - * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software - * by the Valve Corporation. You must obey the GNU General Public License in - * all respects for all other code used. Additionally, AlliedModders LLC grants - * this exception to all derivative works. AlliedModders LLC defines further - * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007), - * or . - * - * Version: $Id$ - */ - -#include "sm_globals.h" -#include -#include "HandleSys.h" - -HandleType_t g_TypeSMC = 0; - -class ParseInfo : public ITextListener_SMC -{ -public: - ParseInfo() - { - parse_start = NULL; - parse_end = NULL; - new_section = NULL; - key_value = NULL; - end_section = NULL; - raw_line = NULL; - handle = 0; - } -public: - void ReadSMC_ParseStart() - { - if (parse_start) - { - cell_t result; - parse_start->PushCell(handle); - parse_start->Execute(&result); - } - } - - void ReadSMC_ParseEnd(bool halted, bool failed) - { - if (parse_end) - { - cell_t result; - parse_end->PushCell(handle); - parse_end->PushCell(halted ? 1 : 0); - parse_end->PushCell(failed ? 1 : 0); - parse_end->Execute(&result); - } - } - - SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name) - { - cell_t result = SMCResult_Continue; - - if (new_section) - { - new_section->PushCell(handle); - new_section->PushString(name); - new_section->PushCell(1); - new_section->Execute(&result); - } - - return (SMCResult)result; - } - - SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value) - { - cell_t result = SMCResult_Continue; - - if (key_value) - { - key_value->PushCell(handle); - key_value->PushString(key); - key_value->PushString(value); - key_value->PushCell(1); - key_value->PushCell(1); - key_value->Execute(&result); - } - - return (SMCResult)result; - } - - SMCResult ReadSMC_LeavingSection(const SMCStates *states) - { - cell_t result = SMCResult_Continue; - - if (end_section) - { - end_section->PushCell(handle); - end_section->Execute(&result); - } - - return (SMCResult)result; - } - - SMCResult ReadSMC_RawLine(const SMCStates *states, const char *line) - { - cell_t result = SMCResult_Continue; - - if (raw_line) - { - raw_line->PushCell(handle); - raw_line->PushString(line); - raw_line->PushCell(states->line); - raw_line->Execute(&result); - } - - return (SMCResult)result; - } -public: - IPluginFunction *parse_start; - IPluginFunction *parse_end; - IPluginFunction *new_section; - IPluginFunction *key_value; - IPluginFunction *end_section; - IPluginFunction *raw_line; - Handle_t handle; -}; - -class TextParseGlobals : - public SMGlobalClass, - public IHandleTypeDispatch -{ -public: - void OnSourceModAllInitialized() - { - HandleAccess sec; - - /* These cannot be cloned, because they are locked to a specific plugin. - * However, we let anyone read them because we don't care. - */ - g_HandleSys.InitAccessDefaults(NULL, &sec); - sec.access[HandleAccess_Clone] = HANDLE_RESTRICT_IDENTITY; - sec.access[HandleAccess_Read] = 0; - - g_TypeSMC = g_HandleSys.CreateType("SMCParser", this, 0, NULL, &sec, g_pCoreIdent, NULL); - } - - void OnSourceModShutdown() - { - g_HandleSys.RemoveType(g_TypeSMC, g_pCoreIdent); - } - - void OnHandleDestroy(HandleType_t type, void *object) - { - ParseInfo *parse = (ParseInfo *)object; - delete parse; - } -}; - -TextParseGlobals g_TextParseGlobals; - -static cell_t SMC_CreateParser(IPluginContext *pContext, const cell_t *params) -{ - ParseInfo *pInfo = new ParseInfo(); - - Handle_t hndl = g_HandleSys.CreateHandle(g_TypeSMC, pInfo, pContext->GetIdentity(), g_pCoreIdent, NULL); - - /* Should never happen */ - if (!hndl) - { - delete pInfo; - return 0; - } - - pInfo->handle = hndl; - - return hndl; -} - -static cell_t SMC_SetParseStart(IPluginContext *pContext, const cell_t *params) -{ - Handle_t hndl = (Handle_t)params[1]; - HandleError err; - ParseInfo *parse; - - if ((err=g_HandleSys.ReadHandle(hndl, g_TypeSMC, NULL, (void **)&parse)) - != HandleError_None) - { - return pContext->ThrowNativeError("Invalid SMC Parse Handle %x (error %d)", hndl, err); - } - - parse->parse_start = pContext->GetFunctionById((funcid_t)params[2]); - - return 1; -} - -static cell_t SMC_SetParseEnd(IPluginContext *pContext, const cell_t *params) -{ - Handle_t hndl = (Handle_t)params[1]; - HandleError err; - ParseInfo *parse; - - if ((err=g_HandleSys.ReadHandle(hndl, g_TypeSMC, NULL, (void **)&parse)) - != HandleError_None) - { - return pContext->ThrowNativeError("Invalid SMC Parse Handle %x (error %d)", hndl, err); - } - - parse->parse_end = pContext->GetFunctionById((funcid_t)params[2]); - - return 1; -} - -static cell_t SMC_SetReaders(IPluginContext *pContext, const cell_t *params) -{ - Handle_t hndl = (Handle_t)params[1]; - HandleError err; - ParseInfo *parse; - - if ((err=g_HandleSys.ReadHandle(hndl, g_TypeSMC, NULL, (void **)&parse)) - != HandleError_None) - { - return pContext->ThrowNativeError("Invalid SMC Parse Handle %x (error %d)", hndl, err); - } - - parse->new_section = pContext->GetFunctionById((funcid_t)params[2]); - parse->key_value = pContext->GetFunctionById((funcid_t)params[3]); - parse->end_section = pContext->GetFunctionById((funcid_t)params[4]); - - return 1; -} - -static cell_t SMC_SetRawLine(IPluginContext *pContext, const cell_t *params) -{ - Handle_t hndl = (Handle_t)params[1]; - HandleError err; - ParseInfo *parse; - - if ((err=g_HandleSys.ReadHandle(hndl, g_TypeSMC, NULL, (void **)&parse)) - != HandleError_None) - { - return pContext->ThrowNativeError("Invalid SMC Parse Handle %x (error %d)", hndl, err); - } - - parse->raw_line = pContext->GetFunctionById((funcid_t)params[2]); - - return 1; -} - -static cell_t SMC_ParseFile(IPluginContext *pContext, const cell_t *params) -{ - Handle_t hndl = (Handle_t)params[1]; - HandleError err; - ParseInfo *parse; - - if ((err=g_HandleSys.ReadHandle(hndl, g_TypeSMC, NULL, (void **)&parse)) - != HandleError_None) - { - return pContext->ThrowNativeError("Invalid SMC Parse Handle %x (error %d)", hndl, err); - } - - char *file; - pContext->LocalToString(params[2], &file); - - char path[PLATFORM_MAX_PATH]; - g_SourceMod.BuildPath(Path_Game, path, sizeof(path), "%s", file); - - SMCStates states; - SMCError p_err = textparsers->ParseFile_SMC(path, parse, &states); - - cell_t *c_line, *c_col; - pContext->LocalToPhysAddr(params[3], &c_line); - pContext->LocalToPhysAddr(params[4], &c_col); - - *c_line = states.line; - *c_col = states.col; - - return (cell_t)p_err; -} - -static cell_t SMC_GetErrorString(IPluginContext *pContext, const cell_t *params) -{ - const char *str = textparsers->GetSMCErrorString((SMCError)params[1]); - - if (!str) - { - return 0; - } - - pContext->StringToLocal(params[2], params[3], str); - - return 1; -} - -REGISTER_NATIVES(textNatives) -{ - {"SMC_CreateParser", SMC_CreateParser}, - {"SMC_ParseFile", SMC_ParseFile}, - {"SMC_GetErrorString", SMC_GetErrorString}, - {"SMC_SetParseStart", SMC_SetParseStart}, - {"SMC_SetParseEnd", SMC_SetParseEnd}, - {"SMC_SetReaders", SMC_SetReaders}, - {"SMC_SetRawLine", SMC_SetRawLine}, - {NULL, NULL}, -};