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Split INI/SMC API.

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This commit is contained in:
Arkshine 2014-08-03 20:43:32 +02:00
parent 0cf5a2e12f
commit 037af0aec2
10 changed files with 897 additions and 689 deletions
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65
amxmodx/CTextParsers.cpp
View File

@ -1,33 +1,13 @@
/** /**
* vim: set ts=4 : * vim: set ts=4 sw=4 tw=99 noet:
* ============================================================================= *
* SourceMod * AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved. * Copyright (C) The AMX Mod X Development Team.
* ============================================================================= *
* * This software is licensed under the GNU General Public License, version 3 or higher.
* This program is free software; you can redistribute it and/or modify it under * Additional exceptions apply. For full license details, see LICENSE.txt or visit:
* the terms of the GNU General Public License, version 3.0, as published by the * https://alliedmods.net/amxmodx-license
* 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: $Id$
*/
#include "amxmodx.h" #include "amxmodx.h"
#include "CTextParsers.h" #include "CTextParsers.h"
@ -778,7 +758,7 @@ failed:
* INI parser * INI parser
*/ */
SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_listener, unsigned int *line, unsigned int *col) bool TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_listener, unsigned int *line, unsigned int *col)
{ {
FILE *fp = fopen(file, "rt"); FILE *fp = fopen(file, "rt");
unsigned int curline = 0; unsigned int curline = 0;
@ -792,7 +772,7 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
*line = 0; *line = 0;
} }
return SMCError_StreamOpen; return false;
} }
ini_listener->ReadINI_ParseStart(); ini_listener->ReadINI_ParseStart();
@ -800,8 +780,6 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
char buffer[2048]; char buffer[2048];
char *ptr, *save_ptr; char *ptr, *save_ptr;
bool in_quote; bool in_quote;
SMCError err = SMCError_Okay;
SMCResult res = SMCResult_Continue;
while (!feof(fp)) while (!feof(fp))
{ {
@ -862,13 +840,15 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
{ {
/* Stop the loop */ /* Stop the loop */
len = i; len = i;
/* Terminate the string here */ /* Terminate the string here */
*ptr = '\0'; *ptr = '\0';
break; break;
} }
} }
} }
else { else
{
if (*ptr == '"') if (*ptr == '"')
{ {
in_quote = false; in_quote = false;
@ -901,9 +881,8 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
continue; continue;
} }
if ((res = ini_listener->ReadINI_RawLine(ptr, curline, &curtok)) != SMCResult_Continue) if (!ini_listener->ReadINI_RawLine(ptr, &curtok))
{ {
err = (res == SMCResult_HaltFail) ? SMCError_Custom : SMCError_Okay;
goto event_failed; goto event_failed;
} }
@ -956,9 +935,8 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
} }
/* Tell the handler */ /* Tell the handler */
if ((res = ini_listener->ReadINI_NewSection(&ptr[1], invalid_tokens, got_bracket, extra_tokens, &curtok)) != SMCResult_Continue) if (!ini_listener->ReadINI_NewSection(&ptr[1], invalid_tokens, got_bracket, extra_tokens, &curtok))
{ {
err = (res == SMCResult_HaltFail) ? SMCError_Custom : SMCError_Okay;
goto event_failed; goto event_failed;
} }
} }
@ -1063,9 +1041,8 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
else else
curtok = 0; curtok = 0;
if ((res = ini_listener->ReadINI_KeyValue(key_ptr, val_ptr, invalid_tokens, equal_token, quotes, &curtok)) != SMCResult_Continue) if (!ini_listener->ReadINI_KeyValue(key_ptr, val_ptr, invalid_tokens, equal_token, quotes, &curtok))
{ {
err = (res == SMCResult_HaltFail) ? SMCError_Custom : SMCError_Okay;
curtok = 0; curtok = 0;
goto event_failed; goto event_failed;
} }
@ -1084,9 +1061,9 @@ SMCError TextParsers::ParseFile_INI(const char *file, ITextListener_INI *ini_lis
fclose(fp); fclose(fp);
ini_listener->ReadINI_ParseEnd(false, false); ini_listener->ReadINI_ParseEnd(false);
return SMCError_Okay; return true;
event_failed: event_failed:
if (line) if (line)
@ -1101,9 +1078,9 @@ event_failed:
fclose(fp); fclose(fp);
ini_listener->ReadINI_ParseEnd(true, (err == SMCError_Custom)); ini_listener->ReadINI_ParseEnd(true);
return err; return false;
} }
const char *TextParsers::GetSMCErrorString(SMCError err) const char *TextParsers::GetSMCErrorString(SMCError err)

40
amxmodx/CTextParsers.h
View File

@ -1,33 +1,13 @@
/** /**
* vim: set ts=4 : * vim: set ts=4 sw=4 tw=99 noet:
* ============================================================================= *
* SourceMod * AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved. * Copyright (C) The AMX Mod X Development Team.
* ============================================================================= *
* * This software is licensed under the GNU General Public License, version 3 or higher.
* This program is free software; you can redistribute it and/or modify it under * Additional exceptions apply. For full license details, see LICENSE.txt or visit:
* the terms of the GNU General Public License, version 3.0, as published by the * https://alliedmods.net/amxmodx-license
* 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: $Id$
*/
#ifndef _INCLUDE_SOURCEMOD_TEXTPARSERS_H_ #ifndef _INCLUDE_SOURCEMOD_TEXTPARSERS_H_
#define _INCLUDE_SOURCEMOD_TEXTPARSERS_H_ #define _INCLUDE_SOURCEMOD_TEXTPARSERS_H_
@ -51,7 +31,7 @@ class TextParsers : public ITextParsers
public: public:
TextParsers(); TextParsers();
public: public:
SMCError ParseFile_INI(const char *file, bool ParseFile_INI(const char *file,
ITextListener_INI *ini_listener, ITextListener_INI *ini_listener,
unsigned int *line, unsigned int *line,
unsigned int *col); unsigned int *col);

373
amxmodx/textparse.cpp
View File

@ -1,33 +1,13 @@
/** /**
* vim: set ts=4 : * vim: set ts=4 sw=4 tw=99 noet:
* ============================================================================= *
* SourceMod * AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved. * Copyright (C) The AMX Mod X Development Team.
* ============================================================================= *
* * This software is licensed under the GNU General Public License, version 3 or higher.
* This program is free software; you can redistribute it and/or modify it under * Additional exceptions apply. For full license details, see LICENSE.txt or visit:
* the terms of the GNU General Public License, version 3.0, as published by the * https://alliedmods.net/amxmodx-license
* 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: $Id$
*/
#include "amxmodx.h" #include "amxmodx.h"
#include <textparse.h> #include <textparse.h>
@ -35,16 +15,41 @@
TextParserHandles<ParseInfo> g_TextParsersHandles; TextParserHandles<ParseInfo> g_TextParsersHandles;
static cell AMX_NATIVE_CALL SMC_CreateParser(AMX *amx, cell *params) cell createParser()
{ {
int handle = g_TextParsersHandles.create(); return g_TextParsersHandles.create();
ParseInfo *p = g_TextParsersHandles.lookup(handle);
p->ini_format = params[1] > 0 ? true : false;
return static_cast<cell>(handle);
} }
cell destroyParser(cell *handle)
{
ParseInfo *p = g_TextParsersHandles.lookup(*handle);
if (p == NULL)
{
return 0;
}
if (g_TextParsersHandles.destroy(*handle))
{
*handle = 0;
return 1;
}
return 0;
}
/**
* SMC CONFIG.
*/
// native SMCParser:SMC_CreateParser();
static cell AMX_NATIVE_CALL SMC_CreateParser(AMX *amx, cell *params)
{
return createParser();
}
// native SMC_SetParseStart(SMCParser:handle, const func[]);
static cell AMX_NATIVE_CALL SMC_SetParseStart(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_SetParseStart(AMX *amx, cell *params)
{ {
ParseInfo *p = g_TextParsersHandles.lookup(params[1]); ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
@ -55,21 +60,24 @@ static cell AMX_NATIVE_CALL SMC_SetParseStart(AMX *amx, cell *params)
return 0; return 0;
} }
int length; int length = 0;
const char* functionName = get_amxstring(amx, params[2], 0, length); const char *funcName = NULL;
int function = registerSPForwardByName(amx, functionName, FP_CELL, FP_DONE);
if (function == -1) if ((funcName = get_amxstring(amx, params[2], 0, length)) && length)
{ {
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", functionName, g_plugins.findPluginFast(amx)->getName()); p->parse_start = registerSPForwardByName(amx, funcName, FP_CELL, FP_DONE);
return 0;
} }
p->parse_start = function; if (p->parse_start == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
return 1; return 1;
} }
// native SMC_SetParseEnd(SMCParser:handle, const func[]);
static cell AMX_NATIVE_CALL SMC_SetParseEnd(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_SetParseEnd(AMX *amx, cell *params)
{ {
ParseInfo *p = g_TextParsersHandles.lookup(params[1]); ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
@ -80,21 +88,24 @@ static cell AMX_NATIVE_CALL SMC_SetParseEnd(AMX *amx, cell *params)
return 0; return 0;
} }
int length; int length = 0;
const char* funcName = get_amxstring(amx, params[2], 0, length); const char *funcName = NULL;
int func = registerSPForwardByName(amx, funcName, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
if (func == -1) if ((funcName = get_amxstring(amx, params[2], 0, length)) && length)
{
p->parse_end = registerSPForwardByName(amx, funcName, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
}
if (p->parse_end == -1)
{ {
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName()); LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0; return 0;
} }
p->parse_end = func;
return 1; return 1;
} }
// native SMC_SetReaders(SMCParser:smc, const kvFunc[], const nsFunc[] = "", const esFunc[] = "");
static cell AMX_NATIVE_CALL SMC_SetReaders(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_SetReaders(AMX *amx, cell *params)
{ {
ParseInfo *p = g_TextParsersHandles.lookup(params[1]); ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
@ -105,55 +116,34 @@ static cell AMX_NATIVE_CALL SMC_SetReaders(AMX *amx, cell *params)
return 0; return 0;
} }
int length; int kvLength = 0, nsLength = 0, esLength = 0;
const char* newSectionFuncName = get_amxstring(amx, params[2], 0, length); const char *funcName = NULL;
const char* keyValueFuncName = get_amxstring(amx, params[3], 1, length);
const char* endSectionFuncName = get_amxstring(amx, params[4], 2, length);
int newSectionFunc; if ((funcName = get_amxstring(amx, params[2], 0, kvLength)) && kvLength)
int keyValueFunc;
int endSectionFunc;
if (p->ini_format)
newSectionFunc = registerSPForwardByName(amx, newSectionFuncName, FP_CELL, FP_STRING, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
else
newSectionFunc = registerSPForwardByName(amx, newSectionFuncName, FP_CELL, FP_STRING, FP_DONE);
if (newSectionFunc == -1)
{ {
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", newSectionFuncName, g_plugins.findPluginFast(amx)->getName()); p->key_value = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_STRING, FP_DONE);
}
if (kvLength && (funcName = get_amxstring(amx, params[3], 1, nsLength)) && nsLength)
{
p->new_section = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_DONE);
}
if (kvLength && (funcName = get_amxstring(amx, params[4], 2, esLength)) && esLength)
{
p->end_section = registerSPForwardByName(amx, funcName, FP_CELL, FP_DONE);
}
if (p->key_value == -1 || (nsLength && p->new_section == -1) || (esLength && p->end_section == -1))
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0; return 0;
} }
if (p->ini_format)
keyValueFunc = registerSPForwardByName(amx, keyValueFuncName, FP_CELL, FP_STRING, FP_STRING, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
else
keyValueFunc = registerSPForwardByName(amx, keyValueFuncName, FP_CELL, FP_STRING, FP_STRING, FP_DONE);
if (keyValueFunc == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", keyValueFuncName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
if (!p->ini_format)
{
endSectionFunc = registerSPForwardByName(amx, endSectionFuncName, FP_CELL, FP_DONE);
if (endSectionFunc == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", endSectionFuncName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
p->end_section = endSectionFunc;
}
p->new_section = newSectionFunc;
p->key_value = keyValueFunc;
return 1; return 1;
} }
// native SMC_SetRawLine(SMCParser:handle, const func[]);
static cell AMX_NATIVE_CALL SMC_SetRawLine(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_SetRawLine(AMX *amx, cell *params)
{ {
ParseInfo *p = g_TextParsersHandles.lookup(params[1]); ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
@ -164,26 +154,24 @@ static cell AMX_NATIVE_CALL SMC_SetRawLine(AMX *amx, cell *params)
return 0; return 0;
} }
int length; int length = 0;
const char* funcName = get_amxstring(amx, params[2], 0, length); const char *funcName = NULL;
int func; if ((funcName = get_amxstring(amx, params[2], 0, length)) && length)
if (p->ini_format) {
func = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_CELL, FP_CELL, FP_DONE); p->raw_line = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_CELL, FP_DONE);
else }
func = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_CELL, FP_DONE);
if (func == -1) if (p->raw_line == -1)
{ {
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName()); LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0; return 0;
} }
p->raw_line = func;
return 1; return 1;
} }
// native SMCError:SMC_ParseFile(SMCParser:handle, const file[], &line = 0, &col = 0);
static cell AMX_NATIVE_CALL SMC_ParseFile(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_ParseFile(AMX *amx, cell *params)
{ {
ParseInfo *p = g_TextParsersHandles.lookup(params[1]); ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
@ -197,28 +185,16 @@ static cell AMX_NATIVE_CALL SMC_ParseFile(AMX *amx, cell *params)
int length; int length;
const char *file = build_pathname("%s", get_amxstring(amx, params[2], 0, length)); const char *file = build_pathname("%s", get_amxstring(amx, params[2], 0, length));
SMCError p_err;
if (p->ini_format)
{
size_t line, col;
p_err = textparsers->ParseFile_INI(file, p, &line, &col);
*get_amxaddr(amx, params[3]) = line;
*get_amxaddr(amx, params[4]) = col;
}
else
{
SMCStates states; SMCStates states;
p_err = textparsers->ParseFile_SMC(file, p, &states); SMCError p_err = textparsers->ParseFile_SMC(file, p, &states);
*get_amxaddr(amx, params[3]) = states.line; *get_amxaddr(amx, params[3]) = states.line;
*get_amxaddr(amx, params[4]) = states.col; *get_amxaddr(amx, params[4]) = states.col;
}
return static_cast<cell>(p_err); return static_cast<cell>(p_err);
} }
// native bool:SMC_GetErrorString(SMCError:error, buffer[], buf_max);
static cell AMX_NATIVE_CALL SMC_GetErrorString(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_GetErrorString(AMX *amx, cell *params)
{ {
const char *str = textparsers->GetSMCErrorString((SMCError)params[1]); const char *str = textparsers->GetSMCErrorString((SMCError)params[1]);
@ -231,26 +207,170 @@ static cell AMX_NATIVE_CALL SMC_GetErrorString(AMX *amx, cell *params)
return set_amxstring(amx, params[2], str, params[3]); return set_amxstring(amx, params[2], str, params[3]);
} }
// native SMC_DestroyParser(&SMCParser:handle);
static cell AMX_NATIVE_CALL SMC_DestroyParser(AMX *amx, cell *params) static cell AMX_NATIVE_CALL SMC_DestroyParser(AMX *amx, cell *params)
{ {
cell *ptr = get_amxaddr(amx, params[1]); return destroyParser(get_amxaddr(amx, params[1]));
}
ParseInfo *p = g_TextParsersHandles.lookup(*ptr);
/**
* INI CONFIG
*/
// native INIParser:INI_CreateParser();
static cell AMX_NATIVE_CALL INI_CreateParser(AMX *amx, cell *params)
{
return createParser();
}
// native bool:INI_ParseFile(INIParser:handle, const file[], &line = 0, &col = 0);
static cell AMX_NATIVE_CALL INI_ParseFile(AMX *amx, cell *params)
{
ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
if (p == NULL) if (p == NULL)
{ {
LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
return 0; return 0;
} }
if (g_TextParsersHandles.destroy(*ptr)) int length;
{ const char *file = build_pathname("%s", get_amxstring(amx, params[2], 0, length));
*ptr = 0;
return 1;
}
return 0; size_t line, col;
bool result = textparsers->ParseFile_INI(file, p, &line, &col);
*get_amxaddr(amx, params[3]) = line;
*get_amxaddr(amx, params[4]) = col;
return result;
} }
// native INI_SetParseStart(INIParser:handle, const func[]);
static cell AMX_NATIVE_CALL INI_SetParseStart(AMX *amx, cell *params)
{
ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
if (p == NULL)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
return 0;
}
int length = 0;
const char *funcName = NULL;
if ((funcName = get_amxstring(amx, params[2], 0, length)) && length)
{
p->parse_start = registerSPForwardByName(amx, funcName, FP_CELL, FP_DONE);
}
if (p->parse_start == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
return 1;
}
// native INI_SetParseEnd(INIParser:handle, const func[]);
static cell AMX_NATIVE_CALL INI_SetParseEnd(AMX *amx, cell *params)
{
ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
if (p == NULL)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
return 0;
}
int length = 0;
const char *funcName = NULL;
if ((funcName = get_amxstring(amx, params[2], 0, length)))
{
p->parse_end = registerSPForwardByName(amx, funcName, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
}
if (p->parse_end == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
return 1;
}
// native INI_SetReaders(INIParser:smc, const kvFunc[], const nsFunc[] = "" );
static cell AMX_NATIVE_CALL INI_SetReaders(AMX *amx, cell *params)
{
ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
if (p == NULL)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
return 0;
}
int kvLength = 0, nsLength = 0;
const char *funcName = NULL;
if ((funcName = get_amxstring(amx, params[2], 0, kvLength)) && kvLength)
{
p->key_value = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_STRING, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
}
if (kvLength && (funcName = get_amxstring(amx, params[3], 1, nsLength)) && nsLength)
{
p->new_section = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
}
if (p->key_value == -1 || (nsLength && p->new_section == -1))
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
return 1;
}
// native INI_SetRawLine(INIParser:handle, const func[]);
static cell AMX_NATIVE_CALL INI_SetRawLine(AMX *amx, cell *params)
{
ParseInfo *p = g_TextParsersHandles.lookup(params[1]);
if (p == NULL)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
return 0;
}
int length = 0;
const char *funcName = NULL;
if ((funcName = get_amxstring(amx, params[2], 0, length)) && length)
{
p->raw_line = registerSPForwardByName(amx, funcName, FP_CELL, FP_STRING, FP_CELL, FP_CELL, FP_DONE);
}
if (p->raw_line == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
return 0;
}
return 1;
}
// native INI_DestroyParser(&INIParser:handle);
static cell AMX_NATIVE_CALL INI_DestroyParser(AMX *amx, cell *params)
{
return destroyParser(get_amxaddr(amx, params[1]));
}
AMX_NATIVE_INFO g_TextParserNatives[] = AMX_NATIVE_INFO g_TextParserNatives[] =
{ {
{ "SMC_CreateParser" , SMC_CreateParser }, { "SMC_CreateParser" , SMC_CreateParser },
@ -261,5 +381,14 @@ AMX_NATIVE_INFO g_TextParserNatives[] =
{ "SMC_SetReaders" , SMC_SetReaders }, { "SMC_SetReaders" , SMC_SetReaders },
{ "SMC_SetRawLine" , SMC_SetRawLine }, { "SMC_SetRawLine" , SMC_SetRawLine },
{ "SMC_DestroyParser" , SMC_DestroyParser }, { "SMC_DestroyParser" , SMC_DestroyParser },
{ "INI_CreateParser" , INI_CreateParser },
{ "INI_ParseFile" , INI_ParseFile },
{ "INI_SetParseStart" , INI_SetParseStart },
{ "INI_SetParseEnd" , INI_SetParseEnd },
{ "INI_SetReaders" , INI_SetReaders },
{ "INI_SetRawLine" , INI_SetRawLine },
{ "INI_DestroyParser" , INI_DestroyParser },
{ NULL, NULL }, { NULL, NULL },
}; };

109
amxmodx/textparse.h
View File

@ -1,33 +1,13 @@
/** /**
* vim: set ts=4 : * vim: set ts=4 sw=4 tw=99 noet:
* ============================================================================= *
* SourceMod * AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved. * Copyright (C) The AMX Mod X Development Team.
* ============================================================================= *
* * This software is licensed under the GNU General Public License, version 3 or higher.
* This program is free software; you can redistribute it and/or modify it under * Additional exceptions apply. For full license details, see LICENSE.txt or visit:
* the terms of the GNU General Public License, version 3.0, as published by the * https://alliedmods.net/amxmodx-license
* 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: $Id$
*/
#ifndef _INCLUDE_TEXTPARSE_H_ #ifndef _INCLUDE_TEXTPARSE_H_
#define _INCLUDE_TEXTPARSE_H_ #define _INCLUDE_TEXTPARSE_H_
@ -49,31 +29,25 @@ public:
end_section = -1; end_section = -1;
raw_line = -1; raw_line = -1;
handle = -1; handle = -1;
ini_format = false;
} }
public: public:
/**
* SMC CONFIG.
*/
void ReadSMC_ParseStart() void ReadSMC_ParseStart()
{ {
if (parse_start != -1) if (parse_start != -1)
executeForwards(parse_start, handle); executeForwards(parse_start, handle);
} }
void ReadINI_ParseStart()
{
if (parse_start != -1)
executeForwards(parse_start, handle);
}
void ReadSMC_ParseEnd(bool halted, bool failed) void ReadSMC_ParseEnd(bool halted, bool failed)
{ {
if (parse_end != -1) if (parse_end != -1)
executeForwards(parse_end, handle, halted ? 1 : 0, failed ? 1 : 0); executeForwards(parse_end, handle, halted ? 1 : 0, failed ? 1 : 0);
} }
void ReadINI_ParseEnd(bool halted, bool failed)
{
if (parse_end != -1)
executeForwards(parse_end, handle, halted ? 1 : 0, failed ? 1 : 0);
}
SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name) SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name)
{ {
@ -82,13 +56,6 @@ public:
return SMCResult_Continue; return SMCResult_Continue;
} }
SMCResult ReadINI_NewSection(const char *section, bool invalid_tokens, bool close_bracket, bool extra_tokens, unsigned int *curtok)
{
if (new_section != -1)
return (SMCResult)executeForwards(new_section, handle, section, invalid_tokens, close_bracket, extra_tokens, *curtok);
return SMCResult_Continue;
}
SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value) SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value)
{ {
@ -97,13 +64,6 @@ public:
return SMCResult_Continue; return SMCResult_Continue;
} }
SMCResult ReadINI_KeyValue(const char *key, const char *value, bool invalid_tokens, bool equal_token, bool quotes, unsigned int *curtok)
{
if (key_value != -1)
return (SMCResult)executeForwards(key_value, handle, key, value, invalid_tokens, equal_token, quotes, *curtok);
return SMCResult_Continue;
}
SMCResult ReadSMC_LeavingSection(const SMCStates *states) SMCResult ReadSMC_LeavingSection(const SMCStates *states)
{ {
@ -120,12 +80,46 @@ public:
return SMCResult_Continue; return SMCResult_Continue;
} }
SMCResult ReadINI_RawLine(const char *line, unsigned int lineno, unsigned int *curtok)
/**
* INI CONFIG.
*/
void ReadINI_ParseStart()
{
if (parse_start != -1)
executeForwards(parse_start, handle);
}
void ReadINI_ParseEnd(bool halted)
{
if (parse_end != -1)
executeForwards(parse_end, handle, halted ? 1 : 0);
}
bool ReadINI_NewSection(const char *section, bool invalid_tokens, bool close_bracket, bool extra_tokens, unsigned int *curtok)
{
if (new_section != -1)
return executeForwards(new_section, handle, section, invalid_tokens, close_bracket, extra_tokens, *curtok) > 0 ? false : true;
return true;
}
bool ReadINI_KeyValue(const char *key, const char *value, bool invalid_tokens, bool equal_token, bool quotes, unsigned int *curtok)
{
if (key_value != -1)
return executeForwards(key_value, handle, key, value, invalid_tokens, equal_token, quotes, *curtok) > 0 ? false : true;
return true;
}
bool ReadINI_RawLine(const char *line, unsigned int *curtok)
{ {
if (raw_line != -1) if (raw_line != -1)
return (SMCResult)executeForwards(raw_line, handle, line, lineno, *curtok); return executeForwards(raw_line, handle, line, *curtok) > 0 ? false : true;
return SMCResult_Continue; return true;
} }
public: public:
int parse_start; int parse_start;
@ -135,7 +129,6 @@ public:
int end_section; int end_section;
int raw_line; int raw_line;
int handle; int handle;
bool ini_format;
}; };
template <typename T> template <typename T>

2
plugins/include/amxmodx.inc
View File

@ -27,6 +27,8 @@
#include <celltrie> #include <celltrie>
#include <datapack> #include <datapack>
#include <newmenus> #include <newmenus>
#include <textparse_smc>
#include <textparse_ini>
/* Function is called just after server activation. /* Function is called just after server activation.
* Good place for configuration loading, commands and cvars registration. */ * Good place for configuration loading, commands and cvars registration. */

316
plugins/include/textparse.inc
View File

@ -1,316 +0,0 @@
#if defined _textparse_included
#endinput
#endif
#define _textparse_included
/**
* This parser API is entirely event based. You must hook events to receive data.
* The file format can ben either INI or SMC (also known as "SourceMod Configuration".
* SMC format is nearly identical to VDF (also known as "Valve's KeyValues format").
* Also please note INI format is handled differently. Because more "simple" to parse, some
* event doesn't exist and callback prototype can be different.
*/
/**
* The INI file format is defined as:
* WHITESPACE: 0x20, \n, \t, \r
* IDENTIFIER: A-Z a-z 0-9 _ - , + . $ ? /
* STRING : Any set of symbols
*
* Basic syntax is comprised of SECTIONs.
* A SECTION is defined as:
* [SECTIONNAME]
* OPTION
* OPTION
* OPTION...
*
* SECTIONNAME is an IDENTIFIER.
* OPTION can be repeated any number of times, once per line.
* OPTION is defined as one of:
* KEY = "VALUE"
* KEY = VALUE
* KEY
* Where KEY is an IDENTIFIER and VALUE is a STRING.
*
* WHITESPACE should always be omitted.
* COMMENTS should be stripped, and are defined as text occurring in:
* ;<TEXT>
*
* Example file below. Note that the second line is technically invalid.
* The event handler must decide whether this should be allowed.
* --FILE BELOW--
* [gaben]
* hi = clams
* bye = "NO CLAMS"
*
* [valve]
* cannot
* maintain
* products
*/
/**
* The SMC file format is defined as:
* WHITESPACE: 0x20, \n, \t, \r
* IDENTIFIER: Any ASCII character EXCLUDING ", {, }, ;, //, / *, or WHITESPACE.
* STRING : Any set of symbols enclosed in quotes.
*
* Note: if a STRING does not have quotes, it is parsed as an IDENTIFIER.
*
* Basic syntax is comprised of SECTIONBLOCKs.
* A SECTIONBLOCK defined as:
*
* SECTIONNAME
* {
* OPTION
* }
*
* OPTION can be repeated any number of times inside a SECTIONBLOCK.
* A new line will terminate an OPTION, but there can be more than one OPTION per line.
* OPTION is defined any of:
* "KEY" "VALUE"
* SECTIONBLOCK
*
* SECTIONNAME, KEY, VALUE, and SINGLEKEY are strings
* SECTIONNAME cannot have trailing characters if quoted, but the quotes can be optionally removed.
* If SECTIONNAME is not enclosed in quotes, the entire sectionname string is used (minus surrounding whitespace).
* If KEY is not enclosed in quotes, the key is terminated at first whitespace.
* If VALUE is not properly enclosed in quotes, the entire value string is used (minus surrounding whitespace).
* The VALUE may have inner quotes, but the key string may not.
*
* For an example, see scripting/testsuite/textparse_test.cfg
*
* WHITESPACE should be ignored.
* Comments are text occurring inside the following tokens, and should be stripped
* unless they are inside literal strings:
* ;<TEXT>
* //<TEXT>
* / *<TEXT> * /
*/
enum TextParser
{
Invalid_TextParser = 0
};
/**
* 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 text parser.
* This is used to set parse hooks.
*
* @param ini_format Sets whether INI format or SMC should be used.
*
* @return A new handle to an Text Parse structure.
*/
native TextParser:SMC_CreateParser(bool:ini_format = false);
/**
* Disposes of a text parser.
*
* @param handle Handle to a Text Parse.
* @return True if disposed, false otherwise.
*/
native SMC_DestroyParser(&TextParser:handle);
/**
* Parses a config file.
*
* @note If using INI format, you can expect only the following SMCError_* constants:
* SMCError_Okay, SMCError_StreamOpen and SMCError_Custom.
*
* @param handle A handle to an Text 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 A SMCParseError result.
* @error Invalid or corrupt handle.
*/
native SMCError:SMC_ParseFile(TextParser:handle, const file[], &line = 0, &col = 0);
/**
* Sets the SMC_ParseStart function of a parse handle.
* Below is the prototype of callback.:
*
* - ParseStart:
* Called when parsing is started.
*
* @param handle The Text Parse handle.
* @noreturn
*
* public SMC_ParseStart(TextParser:handle)
*
* @param handle Handle to a Text Parse.
* @param func A ParseStart callback.
*
* @noreturn
* @error Invalid or corrupt handle.
*/
native SMC_SetParseStart(TextParser:handle, const func[]);
/**
* Sets the SMC_ParseEnd of a parse handle.
* Below is the prototype of callback.:
*
* - ParseEnd:
* Called when parsing is halted.
*
* @param handle The Text Parse handle.
* @param halted True if abnormally halted, false otherwise.
* @param failed True if parsing failed, false otherwise.
* If using INI format, this is only true when
* a callback returns SMCResult_HaltFail.
* @noreturn
*
* public SMC_ParseEnd(TextParser:handle, bool:halted, bool:failed)
*
* @param handle Handle to a Text Parse.
* @param func A ParseEnd callback..
*
* @noreturn
* @error Invalid or corrupt handle.
*/
native SMC_SetParseEnd(TextParser:handle, const func[]);
/**
* Sets the three main reader functions.
* Below are the different prototypes of callbacks:
*
* - NewSection:
* Called when the parser finds the end of the current section.
*
* INI:
* @param section Name of section in between the [ and ] characters.
* @param invalid_tokens True if invalid tokens were detected in the name.
* @param close_bracket True if a closing bracket was detected, false otherwise.
* @param extra_tokens True if extra tokens were detected on the line.
* @param curtok Contains current token in the line where the section name starts.
* can add to this offset when failing to point to a token.
* @return An SMCResult action to take.
*
* public SMCResult:SMC_NewSection(TextParser:handle, const section[], bool:invalid_tokens, bool:close_bracket, bool:extra_tokens, curtok)
*
* SMC:
* @note Enclosing quotes are always stripped.
* @param handle The Text Parse handle.
* @param name String containing section name.
* @return An SMCResult action to take.
*
* public SMCResult:SMC_NewSection(TextParser:handle, const name[])
*
* - KeyValue:
* Called when the parser finds a new key/value pair.
*
* INI:
* @param handle The Text Parse handle.
* @param key Name of key.
* @param value String containing value (with quotes stripped, if any).
* @param invalid_tokens Whether or not the key contained invalid tokens.
* @param equal_token There was an '=' sign present (in case the value is missing).
* @param quotes Whether value was enclosed in quotes.
* @param curtok Contains the token index of the start of the value string.
* This can be changed when returning false.
* @return SMCResult directive.
*
* public SMCResult:SMC_KeyValue(TextParser:handle, const key[], const value[], bool:invalid_tokens, bool:equal_token, bool:quotes, curtok)
*
* SMC:
* @note Enclosing quotes are always stripped.
*
* @param handle The Text Parse handle.
* @param key String containing key name.
* @param value String containing value name.
* @return A SMCResult action to take.
*
* public SMCResult:SMC_KeyValue(TextParser:handle, const key[], const value[])
*
* - EndSection:
* Called when the parser finds the end of the current section.
* Only with SMC format.
* @param handle The Text Parse handle.
*
* public SMCResult:SMC_EndSection(TextParser:handle)
* -
* @param handle The Text parse handle.
* @param ns A NewSection callback.
* @param kv A KeyValue callback.
* @param es An EndSection callback. Only available for SMC config format.
*
* @noreturn
*/
native SMC_SetReaders(TextParser:smc, const nsFunc[], const kvFunc[], const esFunc[] = "");
/**
* Sets a raw line reader on an text parser handle.
* Below is the prototype of callback.:
*
* - RawLine:
* Called whenever a raw line is read.
*
* INI:
* @param handle The Text Parse handle.
* @param line Contents of line.
* @param lineno The line number it occurs on.
* @param curtok Pointer to optionally store failed position in string.
* @return SMCResult directive.
*
* public SMCResult:SMC_RawLine(TextParser:smc, const line[], lineno, curtok)
*
* SMC:
* @param handle The Text 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.
*
* public SMCResult:SMC_RawLine(TextParser:handle, const line[], lineno)
*
* @param handle Handle to an Text Parse.
* @param func A RawLine callback.
* @noreturn
*/
native SMC_SetRawLine(TextParser:handle, const func[]);
/**
* 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, buffer[], buf_max);

196
plugins/include/textparse_ini.inc Normal file
View File

@ -0,0 +1,196 @@
#if defined _textparse_ini_included
#endinput
#endif
#define _textparse_ini_included
/**
* This parser API is entirely event based. You must hook events to receive data.
* The file format can ben either INI or SMC (also known as "SourceMod Configuration".
* SMC format is nearly identical to VDF (also known as "Valve's KeyValues format").
* Also please note INI format is handled differently. Because more "simple" to parse, some
* event doesn't exist and callback prototype can be different.
*/
/**
* The INI file format is defined as:
* WHITESPACE: 0x20, \n, \t, \r
* IDENTIFIER: A-Z a-z 0-9 _ - , + . $ ? /
* STRING : Any set of symbols
*
* Basic syntax is comprised of SECTIONs.
* A SECTION is defined as:
* [SECTIONNAME]
* OPTION
* OPTION
* OPTION...
*
* SECTIONNAME is an IDENTIFIER.
* OPTION can be repeated any number of times, once per line.
* OPTION is defined as one of:
* KEY = "VALUE"
* KEY = VALUE
* KEY
* Where KEY is an IDENTIFIER and VALUE is a STRING.
*
* WHITESPACE should always be omitted.
* COMMENTS should be stripped, and are defined as text occurring in:
* ;<TEXT>
*
* Example file below. Note that the second line is technically invalid.
* The event handler must decide whether this should be allowed.
* --FILE BELOW--
* [gaben]
* hi = clams
* bye = "NO CLAMS"
*
* [valve]
* cannot
* maintain
* products
*/
/**
* Parser invalid code.
*/
enum INIParser
{
Invalid_INIParser = 0
};
/**
* Creates a new INI parser.
* This is used to set parse hooks.
*
* @return A new handle to an INI Parse structure.
*/
native INIParser:INI_CreateParser();
/**
* Disposes of a INI parser.
*
* @param handle Handle to a INI Parse.
*
* @return True if disposed, false otherwise.
*/
native INI_DestroyParser(&INIParser:handle);
/**
* Parses a INI config file.
*
* @param handle A handle to an INI 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 A SMCParseError result.
* @error Invalid or corrupt handle.
*/
native bool:INI_ParseFile(INIParser:handle, const file[], &line = 0, &col = 0);
/**
* Sets the INI_ParseStart function of a parse handle.
*
* @note Below is the prototype of callback:
* -
* Called when parsing is started.
*
* @param handle The INI Parse handle.
*
* @noreturn
*
* public OnParseStart(INIParser:handle)
* -
* @param handle Handle to a INI Parse.
* @param func A ParseStart callback.
*
* @noreturn
* @error Invalid or corrupt handle.
*/
native INI_SetParseStart(INIParser:handle, const func[]);
/**
* Sets the INI_ParseEnd of a parse handle.
*
* @note Below is the prototype of callback:
* -
* Called when parsing is halted.
*
* @param handle The INI Parse handle.
* @param halted True if abnormally halted, false otherwise.
*
* @noreturn
*
* public OnParseEnd(INIParser:handle, bool:halted)
* -
* @param handle Handle to a INI Parse.
* @param func A ParseEnd callback..
*
* @noreturn
* @error Invalid or corrupt handle.
*/
native INI_SetParseEnd(INIParser:handle, const func[]);
/**
* Sets the three main reader functions.
*
* @note Below is the prototype of callback:
* -
* NewSection:
* Called when the parser finds the end of the current section.
*
* @param section Name of section in between the [ and ] characters.
* @param invalid_tokens True if invalid tokens were detected in the name.
* @param close_bracket True if a closing bracket was detected, false otherwise.
* @param extra_tokens True if extra tokens were detected on the line.
* @param curtok Contains current token in the line where the section name starts.
* can add to this offset when failing to point to a token.
* @return True to keep parsing, false otherwise.
*
* public bool:OnNewSection(INIParser:handle, const section[], bool:invalid_tokens, bool:close_bracket, bool:extra_tokens, curtok)
*
* KeyValue:
* Called when the parser finds a new key/value pair.
*
* @param handle The INI Parse handle.
* @param key Name of key.
* @param value String containing value (with quotes stripped, if any).
* @param invalid_tokens Whether or not the key contained invalid tokens.
* @param equal_token There was an '=' sign present (in case the value is missing).
* @param quotes Whether value was enclosed in quotes.
* @param curtok Contains the token index of the start of the value string.
* This can be changed when returning false.
* @return True to keep parsing, false otherwise.
*
* public bool:OnKeyValue(INIParser:handle, const key[], const value[], bool:invalid_tokens, bool:equal_token, bool:quotes, curtok)
* -
* @param handle The INI parse handle.
* @param kv A KeyValue callback.
* @param ns An optional NewSection callback.
*
* @noreturn
*/
native INI_SetReaders(INIParser:smc, const kvFunc[], const nsFunc[] = "" );
/**
* Sets a raw line reader on an INI parser handle.
*
* @note Below is the prototype of callback:
* -
* Called whenever a raw line is read.
*
* @param handle The INI Parse handle.
* @param line Contents of line.
* @param lineno The line number it occurs on.
* @param curtok Pointer to optionally store failed position in string.
*
* @return True to keep parsing, false otherwise.
*
* public bool:OnRawLine(INIParser:smc, const line[], lineno, curtok)
*
* @param handle Handle to an INI Parse.
* @param func A RawLine callback.
*
* @noreturn
*/
native INI_SetRawLine(INIParser:handle, const func[]);

242
plugins/include/textparse_smc.inc Normal file
View File

@ -0,0 +1,242 @@
#if defined _textparse_smc_included
#endinput
#endif
#define _textparse_smc_included
/**
* This parser API is entirely event based. You must hook events to receive data.
* The file format can ben either INI or SMC (also known as "SourceMod Configuration".
* SMC format is nearly identical to VDF (also known as "Valve's KeyValues format").
* Also please note INI format is handled differently. Because more "simple" to parse, some
* event doesn't exist and callback prototype can be different.
*/
/**
* The SMC file format is defined as:
* WHITESPACE: 0x20, \n, \t, \r
* IDENTIFIER: Any ASCII character EXCLUDING ", {, }, ;, //, / *, or WHITESPACE.
* STRING : Any set of symbols enclosed in quotes.
*
* Note: if a STRING does not have quotes, it is parsed as an IDENTIFIER.
*
* Basic syntax is comprised of SECTIONBLOCKs.
* A SECTIONBLOCK defined as:
*
* SECTIONNAME
* {
* OPTION
* }
*
* OPTION can be repeated any number of times inside a SECTIONBLOCK.
* A new line will terminate an OPTION, but there can be more than one OPTION per line.
* OPTION is defined any of:
* "KEY" "VALUE"
* SECTIONBLOCK
*
* SECTIONNAME, KEY, VALUE, and SINGLEKEY are strings
* SECTIONNAME cannot have trailing characters if quoted, but the quotes can be optionally removed.
* If SECTIONNAME is not enclosed in quotes, the entire sectionname string is used (minus surrounding whitespace).
* If KEY is not enclosed in quotes, the key is terminated at first whitespace.
* If VALUE is not properly enclosed in quotes, the entire value string is used (minus surrounding whitespace).
* The VALUE may have inner quotes, but the key string may not.
*
* For an example, see scripting/testsuite/textparse_test.cfg
*
* WHITESPACE should be ignored.
* Comments are text occurring inside the following tokens, and should be stripped
* unless they are inside literal strings:
* ;<TEXT>
* //<TEXT>
* / *<TEXT> * /
*/
/**
* Parser invalid code.
*/
enum SMCParser
{
Invalid_SMCParser = 0
};
/**
* 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 parser.
* This is used to set parse hooks.
*
* @return A new handle to an SMC Parse structure.
*/
native SMCParser:SMC_CreateParser();
/**
* Disposes of a SMC parser.
*
* @param handle Handle to a SMC Parse
*
* @return True if disposed, false otherwise.
*/
native SMC_DestroyParser(&SMCParser:handle);
/**
* Parses a config file.
*
* @param handle 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 A SMCParseError result.
* @error Invalid or corrupt handle.
*/
native SMCError:SMC_ParseFile(SMCParser:handle, const file[], &line = 0, &col = 0);
/**
* Sets the SMC_ParseStart function of a parse handle.
*
* @note Below is the prototype of callback:
* -
* Called when parsing is started.
*
* @param handle The Text Parse handle.
*
* @noreturn
*
* public OnParseStart(SMCParser:handle)
* -
* @param handle Handle to a Text Parse.
* @param func A ParseStart callback.
*
* @noreturn
* @error Invalid or corrupt handle.
*/
native SMC_SetParseStart(SMCParser:handle, const func[]);
/**
* Sets the SMC_ParseEnd of a parse handle.
*
* @note Below is the prototype of callback:
* -
* Called when parsing is halted.
*
* @param handle The Text Parse handle.
* @param halted True if abnormally halted, false otherwise.
* @param failed True if parsing failed, false otherwise.
*
* @noreturn
*
* public OnParseEnd(SMCParser:handle, bool:halted, bool:failed)
* -
* @param handle Handle to a Text Parse.
* @param func A ParseEnd callback..
*
* @noreturn
* @error Invalid or corrupt handle.
*/
native SMC_SetParseEnd(SMCParser:handle, const func[]);
/**
* Sets the three main reader functions.
*
* @note Enclosing quotes are always stripped.
* @note Below is the prototype of callbacks:
* -
* NewSection:
* Called when the parser finds the end of the current section.
*
* @param handle The Text Parse handle.
* @param name String containing section name.
*
* @return An SMCResult action to take.
*
* public SMCResult:OnNewSection(SMCParser:handle, const name[])
*
* KeyValue:
* Called when the parser finds a new key/value pair.
*
* @param handle The Text Parse handle.
* @param key String containing key name.
* @param value String containing value name.
*
* @return A SMCResult action to take.
*
* public SMCResult:OnKeyValue(SMCParser:handle, const key[], const value[])
*
* EndSection:
* Called when the parser finds the end of the current section.
*
* @param handle The Text Parse handle.
*
* public SMCResult:OnEndSection(SMCParser:handle)
* -
* @param handle The Text parse handle.
* @param kv A KeyValue callback.
* @param ns An optional NewSection callback.
* @param es An optional EndSection callback.
*
* @noreturn
*/
native SMC_SetReaders(SMCParser:smc, const kvFunc[], const nsFunc[] = "", const esFunc[] = "");
/**
* Sets a raw line reader on an text parser handle.
*
* @note Below is the prototype of callbacks:
* -
* Called whenever a raw line is read.
*
* @param handle The Text 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.
*
* public SMCResult:SMC_RawLine(SMCParser:handle, const line[], lineno)
* -
* @param handle Handle to an Text Parse.
* @param func A RawLine callback.
*
* @noreturn
*/
native SMC_SetRawLine(SMCParser:handle, const func[]);
/**
* 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, buffer[], buf_max);

74
plugins/testsuite/textparse_test.sma
View File

@ -1,12 +1,25 @@
/**
* vim: set ts=4 sw=4 tw=99 noet:
*
* AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
* Copyright (C) The AMX Mod X Development Team.
*
* This software is licensed under the GNU General Public License, version 3 or higher.
* Additional exceptions apply. For full license details, see LICENSE.txt or visit:
* https://alliedmods.net/amxmodx-license
*/
#include <amxmodx> #include <amxmodx>
#include <textparse>
new SuccessCount; new SuccessCount;
new Trie:ExpectedKVData; new Trie:ExpectedKVData;
new bool:Debug;
public plugin_init() public plugin_init()
{ {
register_concmd("textparse", "ConsoleCommand_TextParse"); register_concmd("textparse", "ConsoleCommand_TextParse");
Debug = !!(plugin_flags() & AMX_FLAG_DEBUG);
} }
public ConsoleCommand_TextParse() public ConsoleCommand_TextParse()
@ -52,9 +65,9 @@ InitializeTextParseSMC()
new const expectedKeyValueCount = TrieGetSize(ExpectedKVData); new const expectedKeyValueCount = TrieGetSize(ExpectedKVData);
new const expectedLineCount = file_size(configFile, .flag = 1) - 1; new const expectedLineCount = file_size(configFile, .flag = 1) - 1;
new TextParser:parser = SMC_CreateParser(); new SMCParser:parser = SMC_CreateParser();
SMC_SetReaders(parser, "ReadCore_NewSection", "ReadCore_KeyValue", "ReadCore_EndSection"); SMC_SetReaders(parser, "ReadCore_KeyValue", "ReadCore_NewSection", "ReadCore_EndSection");
SMC_SetParseStart(parser, "ReadCore_ParseStart"); SMC_SetParseStart(parser, "ReadCore_ParseStart");
SMC_SetRawLine(parser, "ReadCore_CurrentLine"); SMC_SetRawLine(parser, "ReadCore_CurrentLine");
SMC_SetParseEnd(parser, "ReadCore_ParseEnd"); SMC_SetParseEnd(parser, "ReadCore_ParseEnd");
@ -80,18 +93,22 @@ InitializeTextParseSMC()
SuccessCount = 0; SuccessCount = 0;
} }
public ReadCore_ParseStart(TextParser:handle) public ReadCore_ParseStart(SMCParser:handle)
{ {
Debug && server_print("ReadCore_ParseStart");
++SuccessCount; ++SuccessCount;
} }
public ReadCore_NewSection(TextParser:handle, const name[]) public ReadCore_NewSection(SMCParser:handle, const name[])
{ {
Debug && server_print("^tReadCore_NewSection - %s", name);
++SuccessCount; ++SuccessCount;
} }
public ReadCore_KeyValue(TextParser:handle, const key[], const value[]) public ReadCore_KeyValue(SMCParser:handle, const key[], const value[])
{ {
Debug && server_print("^t^tReadCore_KeyValue - %-32s %s", key, value);
new buffer[128]; new buffer[128];
if (TrieGetString(ExpectedKVData, key, buffer, charsmax(buffer)) && equal(value, buffer)) if (TrieGetString(ExpectedKVData, key, buffer, charsmax(buffer)) && equal(value, buffer))
{ {
@ -99,18 +116,21 @@ public ReadCore_KeyValue(TextParser:handle, const key[], const value[])
} }
} }
public ReadCore_EndSection(TextParser:handle) public ReadCore_EndSection(SMCParser:handle)
{ {
Debug && server_print("^tReadCore_EndSection");
++SuccessCount; ++SuccessCount;
} }
public ReadCore_CurrentLine(TextParser:handle, const line[], lineno) public ReadCore_CurrentLine(SMCParser:handle, const line[], lineno)
{ {
//Debug && server_print("^t^tReadCore_CurrentLine - %s", line);
++SuccessCount; ++SuccessCount;
} }
public ReadCore_ParseEnd(TextParser:handle, bool:halted, bool:failed) public ReadCore_ParseEnd(SMCParser:handle, bool:halted, bool:failed)
{ {
Debug &&server_print("ReadCore_ParseEnd - halted: %s, failed: %s", halted ? "yes" : "no", failed ? "yes" : "no");
++SuccessCount; ++SuccessCount;
} }
@ -151,20 +171,19 @@ public InitializeTextParseINI()
new const expectedKeyValueCount = TrieGetSize(ExpectedKVData) - expectedSectionCount; new const expectedKeyValueCount = TrieGetSize(ExpectedKVData) - expectedSectionCount;
new const expectedLineCount = TrieGetSize(ExpectedKVData); // This doesn't include blanck/comments line. new const expectedLineCount = TrieGetSize(ExpectedKVData); // This doesn't include blanck/comments line.
new TextParser:parser = SMC_CreateParser(.ini_format = true); new INIParser:parser = INI_CreateParser();
SMC_SetReaders(parser, "ReadCSDM_NewSection", "ReadCSDM_KeyValue"); INI_SetReaders(parser, "ReadCSDM_KeyValue", "ReadCSDM_NewSection");
SMC_SetParseStart(parser, "ReadCSDM_ParseStart"); INI_SetParseStart(parser, "ReadCSDM_ParseStart");
SMC_SetRawLine(parser, "ReadCSDM_CurrentLine"); INI_SetRawLine(parser, "ReadCSDM_CurrentLine");
SMC_SetParseEnd(parser, "ReadCSDM_ParseEnd"); INI_SetParseEnd(parser, "ReadCSDM_ParseEnd");
new line, col; new line, col;
new SMCError:err = SMC_ParseFile(parser, configFile, line, col); new bool:result = INI_ParseFile(parser, configFile, line, col);
if (err != SMCError_Okay) if (!result)
{ {
new buffer[64]; server_print("^tFatal parse error");
server_print("Error: %s", SMC_GetErrorString(err, buffer, charsmax(buffer)) ? buffer : "Fatal parse error");
} }
if (line == expectedLineCount + 1) if (line == expectedLineCount + 1)
@ -174,17 +193,20 @@ public InitializeTextParseINI()
server_print("^tTests successful: %d/%d", SuccessCount, expectedStartEndCount + expectedSectionCount + expectedKeyValueCount + expectedLineCount + 1); server_print("^tTests successful: %d/%d", SuccessCount, expectedStartEndCount + expectedSectionCount + expectedKeyValueCount + expectedLineCount + 1);
SMC_DestroyParser(parser); INI_DestroyParser(parser);
TrieDestroy(ExpectedKVData); TrieDestroy(ExpectedKVData);
} }
public ReadCSDM_ParseStart(TextParser:handle) public ReadCSDM_ParseStart(INIParser:handle)
{ {
Debug && server_print("ReadCSDM_ParseStart");
++SuccessCount; ++SuccessCount;
} }
public ReadCSDM_NewSection(TextParser:handle, const section[], bool:invalid_tokens, bool:close_bracket, bool:extra_tokens, curtok) public ReadCSDM_NewSection(INIParser:handle, const section[], bool:invalid_tokens, bool:close_bracket, bool:extra_tokens, curtok)
{ {
Debug && server_print("^tReadCSDM_NewSection - [%s]", section);
if (TrieKeyExists(ExpectedKVData, section)) if (TrieKeyExists(ExpectedKVData, section))
{ {
if ((equal(section, "secondary") && !extra_tokens) || if ((equal(section, "secondary") && !extra_tokens) ||
@ -197,8 +219,10 @@ public ReadCSDM_NewSection(TextParser:handle, const section[], bool:invalid_toke
} }
} }
public ReadCSDM_KeyValue(TextParser:handle, const key[], const value[], bool:invalid_tokens, bool:equal_token, bool:quotes, curtok) public ReadCSDM_KeyValue(INIParser:handle, const key[], const value[], bool:invalid_tokens, bool:equal_token, bool:quotes, curtok)
{ {
Debug && server_print("^t^tReadCSDM_KeyValue - %-32s %s", key, value);
new buffer[128]; new buffer[128];
if (TrieGetString(ExpectedKVData, key, buffer, charsmax(buffer)) && equal(value, buffer)) if (TrieGetString(ExpectedKVData, key, buffer, charsmax(buffer)) && equal(value, buffer))
{ {
@ -211,12 +235,14 @@ public ReadCSDM_KeyValue(TextParser:handle, const key[], const value[], bool:inv
} }
} }
public ReadCSDM_CurrentLine(TextParser:handle, const line[], lineno, curtok) public ReadCSDM_CurrentLine(INIParser:handle, const line[], curtok)
{ {
//Debug && server_print("^t^tReadCSDM_CurrentLine - %s", line);
++SuccessCount; ++SuccessCount;
} }
public ReadCSDM_ParseEnd(TextParser:handle, bool:halted, bool:failed) public ReadCSDM_ParseEnd(INIParser:handle, bool:halted, bool:failed)
{ {
Debug && server_print("ReadCSDM_ParseStart");
++SuccessCount; ++SuccessCount;
} }

117
public/ITextParsers.h
View File

@ -1,32 +1,12 @@
/** /**
* vim: set ts=4 : * vim: set ts=4 sw=4 tw=99 noet:
* =============================================================================
* SourceMod
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
* =============================================================================
* *
* This program is free software; you can redistribute it and/or modify it under * AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
* the terms of the GNU General Public License, version 3.0, as published by the * Copyright (C) The AMX Mod X Development Team.
* Free Software Foundation.
* *
* This program is distributed in the hope that it will be useful, but WITHOUT * This software is licensed under the GNU General Public License, version 3 or higher.
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * Additional exceptions apply. For full license details, see LICENSE.txt or visit:
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * https://alliedmods.net/amxmodx-license
* 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: $Id$
*/ */
#ifndef _INCLUDE_SOURCEMOD_TEXTPARSERS_INTERFACE_H_ #ifndef _INCLUDE_SOURCEMOD_TEXTPARSERS_INTERFACE_H_
@ -81,35 +61,6 @@ namespace SourceMod
* products * products
*/ */
/**
* @brief Lists actions to take when an SMC parse hook is done.
*/
enum SMCResult
{
SMCResult_Continue, /**< Continue parsing */
SMCResult_Halt, /**< Stop parsing here */
SMCResult_HaltFail /**< Stop parsing and return SMCError_Custom */
};
/**
* @brief Lists error codes possible from parsing an SMC file.
*/
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 */
};
/** /**
* @brief Contains parse events for INI files. * @brief Contains parse events for INI files.
*/ */
@ -135,9 +86,8 @@ namespace SourceMod
* @brief Called when ending parsing. * @brief Called when ending parsing.
* *
* @param halted True if abnormally halted, false otherwise. * @param halted True if abnormally halted, false otherwise.
* @param failed True if parsing failed, false otherwise.
*/ */
virtual void ReadINI_ParseEnd(bool halted, bool failed) virtual void ReadINI_ParseEnd(bool halted)
{ {
} }
@ -150,11 +100,11 @@ namespace SourceMod
* @param extra_tokens True if extra tokens were detected on the line. * @param extra_tokens True if extra tokens were detected on the line.
* @param curtok Contains current token in the line where the section name starts. * @param curtok Contains current token in the line where the section name starts.
* You can add to this offset when failing to point to a token. * You can add to this offset when failing to point to a token.
* @return SMCResult directive. * @return True to keep parsing, false otherwise.
*/ */
virtual SMCResult ReadINI_NewSection(const char *section, bool invalid_tokens, bool close_bracket, bool extra_tokens, unsigned int *curtok) virtual bool ReadINI_NewSection(const char *section, bool invalid_tokens, bool close_bracket, bool extra_tokens, unsigned int *curtok)
{ {
return SMCResult_Continue; return true;
} }
/** /**
@ -167,24 +117,24 @@ namespace SourceMod
* @param quotes Whether value was enclosed in quotes. * @param quotes Whether value was enclosed in quotes.
* @param curtok Contains the token index of the start of the value string. * @param curtok Contains the token index of the start of the value string.
* This can be changed when returning false. * This can be changed when returning false.
* @return SMCResult directive. * @return True to keep parsing, false otherwise.
*/ */
virtual SMCResult ReadINI_KeyValue(const char *key, const char *value, bool invalid_tokens, bool equal_token, bool quotes, unsigned int *curtok) virtual bool ReadINI_KeyValue(const char *key, const char *value, bool invalid_tokens, bool equal_token, bool quotes, unsigned int *curtok)
{ {
return SMCResult_Continue; return true;
} }
/** /**
* @brief Called after a line has been preprocessed, if it has text. * @brief Called after a line has been preprocessed, if it has text.
* *
* @param line Contents of line. * @param line Contents of line.
* @param lineno The line number it occurs on.
* @param curtok Pointer to optionally store failed position in string. * @param curtok Pointer to optionally store failed position in string.
* @return SMCResult directive. *
* @return True to keep parsing, false otherwise.
*/ */
virtual SMCResult ReadINI_RawLine(const char *line, unsigned int lineno, unsigned int *curtok) virtual bool ReadINI_RawLine(const char *line, unsigned int *curtok)
{ {
return SMCResult_Continue; return true;
} }
}; };
@ -227,6 +177,35 @@ namespace SourceMod
* //<TEXT> * //<TEXT>
* / *<TEXT> */ * / *<TEXT> */
/**
* @brief Lists actions to take when an SMC parse hook is done.
*/
enum SMCResult
{
SMCResult_Continue, /**< Continue parsing */
SMCResult_Halt, /**< Stop parsing here */
SMCResult_HaltFail /**< Stop parsing and return SMCError_Custom */
};
/**
* @brief Lists error codes possible from parsing an SMC file.
*/
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 */
};
/** /**
* @brief States for line/column * @brief States for line/column
*/ */
@ -350,9 +329,9 @@ namespace SourceMod
* @param ini_listener Event handler for reading file. * @param ini_listener Event handler for reading file.
* @param line If non-NULL, will contain last line parsed (0 if file could not be opened). * @param line If non-NULL, will contain last line parsed (0 if file could not be opened).
* @param col If non-NULL, will contain last column parsed (undefined if file could not be opened). * @param col If non-NULL, will contain last column parsed (undefined if file could not be opened).
* @return An SMCError result code. * @return True if parsing succeeded, false if file couldn't be opened or there was a syntax error.
*/ */
virtual SMCError ParseFile_INI(const char *file, virtual bool ParseFile_INI(const char *file,
ITextListener_INI *ini_listener, ITextListener_INI *ini_listener,
unsigned int *line, unsigned int *line,
unsigned int *col) =0; unsigned int *col) =0;