sm-zombiereloaded-3/env/include/textparse.inc

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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod (C)2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
*
* This file is part of the SourceMod/SourcePawn SDK.
*
* 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 <http://www.gnu.org/licenses/>.
*
* 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 <http://www.sourcemod.net/license.php>.
*
* Version: $Id$
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*/
#if defined _textparse_included
#endinput
#endif
#define _textparse_included
/********************************
* Everything below describes the SMC Parse, or "SourceMod Configuration" format.
* This parser is entirely event based. You must hook events to receive data.
* The file format itself is nearly identical to Valve's KeyValues format.
********************************/
/**
* Parse result directive.
*/
enum SMCResult
{
SMCParse_Continue, /**< Continue parsing */
SMCParse_Halt, /**< Stop parsing here */
SMCParse_HaltFail /**< Stop parsing and return failure */
};
/**
* Parse error codes.
*/
enum SMCError
{
SMCError_Okay = 0, /**< No error */
SMCError_StreamOpen, /**< Stream failed to open */
SMCError_StreamError, /**< The stream died... somehow */
SMCError_Custom, /**< A custom handler threw an error */
SMCError_InvalidSection1, /**< A section was declared without quotes, and had extra tokens */
SMCError_InvalidSection2, /**< A section was declared without any header */
SMCError_InvalidSection3, /**< A section ending was declared with too many unknown tokens */
SMCError_InvalidSection4, /**< A section ending has no matching beginning */
SMCError_InvalidSection5, /**< A section beginning has no matching ending */
SMCError_InvalidTokens, /**< There were too many unidentifiable strings on one line */
SMCError_TokenOverflow, /**< The token buffer overflowed */
SMCError_InvalidProperty1, /**< A property was declared outside of any section */
};
/**
* Creates a new SMC file format parser. This is used to set parse hooks.
*
* @return A new Handle to an SMC Parse structure.
*/
native Handle:SMC_CreateParser();
/**
* Parses an SMC file.
*
* @param smc A Handle to an SMC Parse structure.
* @param file A string containing the file path.
* @param line An optional by reference cell to store the last line number read.
* @param col An optional by reference cell to store the last column number read.
* @return An SMCParseError result.
* @error Invalid or corrupt Handle.
*/
native SMCError:SMC_ParseFile(Handle:smc, const String:file[], &line=0, &col=0);
/**
* Gets an error string for an SMCError code.
* @note SMCError_Okay returns false.
* @note SMCError_Custom (which is thrown on SMCParse_HaltFail) returns false.
*
* @param error The SMCParseError code.
* @param buffer A string buffer for the error (contents undefined on failure).
* @param buf_max The maximum size of the buffer.
* @return True on success, false otherwise.
*/
native bool:SMC_GetErrorString(SMCError:error, String:buffer[], buf_max);
/**
* Called when parsing is started.
*
* @param smc The SMC Parse Handle.
* @noreturn
*/
functag public SMC_ParseStart(Handle:smc);
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/**
* Sets the SMC_ParseStart function of a parse Handle.
*
* @param smc Handle to an SMC Parse.
* @param func SMC_ParseStart function.
* @noreturn
* @error Invalid or corrupt Handle.
*/
native SMC_SetParseStart(Handle:smc, SMC_ParseStart:func);
/**
* Called when parsing is halted.
*
* @param smc The SMC Parse Handle.
* @param halted True if abnormally halted, false otherwise.
* @param failed True if parsing failed, false otherwise.
* @noreturn
*/
functag public SMC_ParseEnd(Handle:smc, bool:halted, bool:failed);
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/**
* Sets the SMC_ParseEnd of a parse handle.
*
* @param smc Handle to an SMC Parse.
* @param func SMC_ParseEnd function.
* @noreturn
* @error Invalid or corrupt Handle.
*/
native SMC_SetParseEnd(Handle:smc, SMC_ParseEnd:func);
/**
* Called when the parser is entering a new section or sub-section.
* @note Enclosing quotes are always stripped.
*
* @param smc The SMC Parse Handle.
* @param name String containing section name.
* @param opt_quotes True if the section name was quote-enclosed in the file.
* @return An SMCResult action to take.
*/
functag public SMCResult:SMC_NewSection(Handle:smc, const String:name[], bool:opt_quotes);
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/**
* Called when the parser finds a new key/value pair.
* @note Enclosing quotes are always stripped.
*
* @param smc The SMC Parse Handle.
* @param key String containing key name.
* @param value String containing value name.
* @param key_quotes Whether or not the key was enclosed in quotes.
* @param value_quotes Whether or not the value was enclosed in quotes.
* @return An SMCResult action to take.
*/
functag public SMCResult:SMC_KeyValue(Handle:smc, const String:key[], const String:value[], bool:key_quotes, bool:value_quotes);
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/**
* Called when the parser finds the end of the current section.
*
* @param smc The SMC Parse Handle.
* @return An SMCResult action to take.
*/
functag public SMCResult:SMC_EndSection(Handle:smc);
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/**
* Sets the three main reader functions.
*
* @param smc An SMC parse Handle.
* @param ns An SMC_NewSection function pointer.
* @param kv An SMC_KeyValue function pointer.
* @param es An SMC_EndSection function pointer.
* @noreturn
*/
native SMC_SetReaders(Handle:smc, SMC_NewSection:ns, SMC_KeyValue:kv, SMC_EndSection:es);
/**
* Called whenever a raw line is read.
*
* @param smc The SMC Parse Handle.
* @param line A string containing the raw line from the file.
* @param lineno The line number it occurs on.
* @return An SMCResult action to take.
*/
functag public SMCResult:SMC_RawLine(Handle:smc, const String:line[], lineno);
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/**
* Sets a raw line reader on an SMC parser Handle.
*
* @param smc Handle to an SMC Parse.
* @param func SMC_RawLine function.
* @noreturn
*/
native SMC_SetRawLine(Handle:smc, SMC_RawLine:func);