sourcemod-central: extensions/structs/StructHandle.cpp@80e6b940f702 (annotated)

pred@2224	1	/**
pred@2224	2	* vim: set ts=4 :
pred@2224	3	* =============================================================================
pred@2224	4	* SourceMod Sample Extension
pred@2224	5	* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
pred@2224	6	* =============================================================================
pred@2224	7	*
pred@2224	8	* This program is free software; you can redistribute it and/or modify it under
pred@2224	9	* the terms of the GNU General Public License, version 3.0, as published by the
pred@2224	10	* Free Software Foundation.
pred@2224	11	*
pred@2224	12	* This program is distributed in the hope that it will be useful, but WITHOUT
pred@2224	13	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
pred@2224	14	* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
pred@2224	15	* details.
pred@2224	16	*
pred@2224	17	* You should have received a copy of the GNU General Public License along with
pred@2224	18	* this program. If not, see <http://www.gnu.org/licenses/>.
pred@2224	19	*
pred@2224	20	* As a special exception, AlliedModders LLC gives you permission to link the
pred@2224	21	* code of this program (as well as its derivative works) to "Half-Life 2," the
pred@2224	22	* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
pred@2224	23	* by the Valve Corporation. You must obey the GNU General Public License in
pred@2224	24	* all respects for all other code used. Additionally, AlliedModders LLC grants
pred@2224	25	* this exception to all derivative works. AlliedModders LLC defines further
pred@2224	26	* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
pred@2224	27	* or <http://www.sourcemod.net/license.php>.
pred@2224	28	*
pred@2224	29	* Version: $Id$
pred@2224	30	*/
pred@2224	31
pred@2224	32	#include "StructHandle.h"
pred@2224	33	#include "extension.h"
pred@2224	34
pred@2224	35	bool StructHandle::GetInt( const char member, int value )
pred@2224	36	{
pred@2224	37	int offset;
pred@2224	38
pred@2224	39	if (!info->getOffset(member, &offset))
pred@2224	40	{
pred@2224	41	return false;
pred@2224	42	}
pred@2224	43
pred@2224	44	MemberType type;
pred@2224	45
pred@2224	46	if (!info->getType(member, &type))
pred@2224	47	{
pred@2224	48	return false;
pred@2224	49	}
pred@2224	50
pred@2224	51	switch (type)
pred@2224	52	{
pred@2224	53	case Member_Int8:
pred@2224	54	{
pred@2224	55	value = (uint8 )((unsigned char )data + offset);
pred@2224	56	break;
pred@2224	57	}
pred@2224	58
pred@2224	59	case Member_Int16:
pred@2224	60	{
pred@2224	61	value = (uint16 )((unsigned char )data + offset);
pred@2224	62	break;
pred@2224	63	}
pred@2224	64
pred@2224	65	case Member_Int32:
pred@2224	66	{
pred@2224	67	value = (uint32 )((unsigned char )data + offset);
pred@2224	68	break;
pred@2224	69	}
pred@2224	70
pred@2224	71	case Member_Int8Pointer:
pred@2224	72	{
pred@2224	73	value = (uint8 )((unsigned char )data + offset);
pred@2224	74	break;
pred@2224	75	}
pred@2224	76
pred@2224	77	case Member_Int16Pointer:
pred@2224	78	{
pred@2224	79	value = (uint16 )((unsigned char )data + offset);
pred@2224	80	break;
pred@2224	81	}
pred@2224	82
pred@2224	83	case Member_Int32Pointer:
pred@2224	84	{
pred@2224	85	value = (uint32 )((unsigned char )data + offset);
pred@2224	86	break;
pred@2224	87	}
pred@2224	88
pred@2224	89	default:
pred@2224	90	{
pred@2224	91	return false;
pred@2224	92	}
pred@2224	93	}
pred@2224	94
pred@2224	95	return true;
pred@2224	96	}
pred@2224	97
pred@2224	98	bool StructHandle::GetFloat( const char member, float value )
pred@2224	99	{
pred@2224	100	int offset;
pred@2224	101
pred@2224	102	if (!info->getOffset(member, &offset))
pred@2224	103	{
pred@2224	104	return false;
pred@2224	105	}
pred@2224	106
pred@2224	107	MemberType type;
pred@2224	108
pred@2224	109	if (!info->getType(member, &type))
pred@2224	110	{
pred@2224	111	return false;
pred@2224	112	}
pred@2224	113
pred@2224	114	switch (type)
pred@2224	115	{
pred@2224	116	case Member_Float:
pred@2224	117	{
pred@2224	118	value = (float )((unsigned char )data + offset);
pred@2224	119	break;
pred@2224	120	}
pred@2224	121
pred@2224	122	case Member_FloatPointer:
pred@2224	123	{
pred@2224	124	value = (float )((unsigned char )data + offset);
pred@2224	125	break;
pred@2224	126	}
pred@2224	127
pred@2224	128	default:
pred@2224	129	{
pred@2224	130	return false;
pred@2224	131	}
pred@2224	132	}
pred@2224	133
pred@2224	134	return true;
pred@2224	135	}
pred@2224	136
pred@2224	137	bool StructHandle::SetInt( const char *member, int value )
pred@2224	138	{
pred@2224	139	int offset;
pred@2224	140
pred@2224	141	if (!info->getOffset(member, &offset))
pred@2224	142	{
pred@2224	143	return false;
pred@2224	144	}
pred@2224	145
pred@2224	146	MemberType type;
pred@2224	147
pred@2224	148	if (!info->getType(member, &type))
pred@2224	149	{
pred@2224	150	return false;
pred@2224	151	}
pred@2224	152
pred@2224	153	switch (type)
pred@2224	154	{
pred@2224	155	case Member_Int8:
pred@2224	156	{
pred@2224	157	(uint8 )((unsigned char *)data + offset) = value;
pred@2224	158	break;
pred@2224	159	}
pred@2224	160
pred@2224	161	case Member_Int16:
pred@2224	162	{
pred@2224	163	(uint16 )((unsigned char *)data + offset) = value;
pred@2224	164	break;
pred@2224	165	}
pred@2224	166
pred@2224	167	case Member_Int32:
pred@2224	168	{
pred@2224	169	(uint32 )((unsigned char *)data + offset) = value;
pred@2224	170	break;
pred@2224	171	}
pred@2224	172
pred@2224	173	case Member_Int8Pointer:
pred@2224	174	{
pred@2224	175	(uint8 )((unsigned char *)data + offset) = value;
pred@2224	176	break;
pred@2224	177	}
pred@2224	178
pred@2224	179	case Member_Int16Pointer:
pred@2224	180	{
pred@2224	181	(uint16 )((unsigned char *)data + offset) = value;
pred@2224	182	break;
pred@2224	183	}
pred@2224	184
pred@2224	185	case Member_Int32Pointer:
pred@2224	186	{
pred@2224	187	(uint32 )((unsigned char *)data + offset) = value;
pred@2224	188	break;
pred@2224	189	}
pred@2224	190
pred@2224	191	default:
pred@2224	192	{
pred@2224	193	return false;
pred@2224	194	}
pred@2224	195	}
pred@2224	196
pred@2224	197	return true;
pred@2224	198	}
pred@2224	199
pred@2224	200	bool StructHandle::SetFloat( const char *member, float value )
pred@2224	201	{
pred@2224	202	int offset;
pred@2224	203
pred@2224	204	if (!info->getOffset(member, &offset))
pred@2224	205	{
pred@2224	206	return false;
pred@2224	207	}
pred@2224	208
pred@2224	209	MemberType type;
pred@2224	210
pred@2224	211	if (!info->getType(member, &type))
pred@2224	212	{
pred@2224	213	return false;
pred@2224	214	}
pred@2224	215
pred@2224	216	switch (type)
pred@2224	217	{
pred@2224	218	case Member_Float:
pred@2224	219	{
pred@2224	220	(float )((unsigned char *)data + offset) = value;
pred@2224	221	break;
pred@2224	222	}
pred@2224	223
pred@2224	224	case Member_FloatPointer:
pred@2224	225	{
pred@2224	226	(float )((unsigned char *)data + offset) = value;
pred@2224	227	break;
pred@2224	228	}
pred@2224	229
pred@2224	230	default:
pred@2224	231	{
pred@2224	232	return false;
pred@2224	233	}
pred@2224	234	}
pred@2224	235
pred@2224	236	return true;
pred@2224	237	}
pred@2224	238
pred@2224	239	bool StructHandle::IsPointerNull( const char member, bool result )
pred@2224	240	{
pred@2224	241	int offset;
pred@2224	242
pred@2224	243	if (!info->getOffset(member, &offset))
pred@2224	244	{
pred@2224	245	return false;
pred@2224	246	}
pred@2224	247
pred@2224	248	MemberType type;
pred@2224	249
pred@2224	250	if (!info->getType(member, &type))
pred@2224	251	{
pred@2224	252	return false;
pred@2224	253	}
pred@2224	254
pred@2224	255	switch (type)
pred@2224	256	{
pred@2224	257	case Member_Int8Pointer:
pred@2224	258	case Member_Int16Pointer:
pred@2224	259	case Member_Int32Pointer:
pred@2224	260	case Member_FloatPointer:
pred@2224	261	case Member_CharPointer:
pred@2224	262	case Member_VectorPointer:
pred@2224	263	case Member_EHandlePointer:
pred@2224	264	{
pred@2224	265	result = ((unsigned char **)data + offset) == NULL;
pred@2224	266	break;
pred@2224	267	}
pred@2224	268
pred@2224	269	default:
pred@2224	270	{
pred@2224	271	return false;
pred@2224	272	}
pred@2224	273	}
pred@2224	274
pred@2224	275	return true;
pred@2224	276	}
pred@2224	277
pred@2224	278	bool StructHandle::setPointerNull( const char *member )
pred@2224	279	{
pred@2224	280	int offset;
pred@2224	281
pred@2224	282	if (!info->getOffset(member, &offset))
pred@2224	283	{
pred@2224	284	return false;
pred@2224	285	}
pred@2224	286
pred@2224	287	MemberType type;
pred@2224	288
pred@2224	289	if (!info->getType(member, &type))
pred@2224	290	{
pred@2224	291	return false;
pred@2224	292	}
pred@2224	293
pred@2224	294	switch (type)
pred@2224	295	{
pred@2224	296	case Member_Int8Pointer:
pred@2224	297	case Member_Int16Pointer:
pred@2224	298	case Member_Int32Pointer:
pred@2224	299	case Member_FloatPointer:
pred@2224	300	case Member_CharPointer:
pred@2224	301	case Member_VectorPointer:
pred@2224	302	case Member_EHandlePointer:
pred@2224	303	{
pred@2224	304	((unsigned char *)data + offset) = NULL;
pred@2224	305	break;
pred@2224	306	}
pred@2224	307
pred@2224	308	default:
pred@2224	309	{
pred@2224	310	return false;
pred@2224	311	}
pred@2224	312	}
pred@2224	313
pred@2224	314	return true;
pred@2224	315	}
pred@2224	316
pred@2224	317	bool StructHandle::GetVector( const char member, Vector vec )
pred@2224	318	{
pred@2224	319	int offset;
pred@2224	320
pred@2224	321	if (!info->getOffset(member, &offset))
pred@2224	322	{
pred@2224	323	return false;
pred@2224	324	}
pred@2224	325
pred@2224	326	MemberType type;
pred@2224	327
pred@2224	328	if (!info->getType(member, &type))
pred@2224	329	{
pred@2224	330	return false;
pred@2224	331	}
pred@2224	332
pred@2224	333	switch (type)
pred@2224	334	{
pred@2224	335	case Member_Vector:
pred@2224	336	{
pred@2224	337	vec = (Vector )((unsigned char )data + offset);
pred@2224	338	break;
pred@2224	339	}
pred@2224	340
pred@2224	341	case Member_VectorPointer:
pred@2224	342	{
pred@2224	343	vec = (Vector )((unsigned char )data + offset);
pred@2224	344	break;
pred@2224	345	}
pred@2224	346
pred@2224	347	default:
pred@2224	348	{
pred@2224	349	return false;
pred@2224	350	}
pred@2224	351	}
pred@2224	352
pred@2224	353	return true;
pred@2224	354	}
pred@2224	355
pred@2224	356	bool StructHandle::SetVector( const char *member, Vector vec )
pred@2224	357	{
pred@2224	358	int offset;
pred@2224	359
pred@2224	360	if (!info->getOffset(member, &offset))
pred@2224	361	{
pred@2224	362	return false;
pred@2224	363	}
pred@2224	364
pred@2224	365	MemberType type;
pred@2224	366
pred@2224	367	if (!info->getType(member, &type))
pred@2224	368	{
pred@2224	369	return false;
pred@2224	370	}
pred@2224	371
pred@2224	372	switch (type)
pred@2224	373	{
pred@2224	374	case Member_Vector:
pred@2224	375	{
pred@2224	376	(Vector )((unsigned char *)data + offset) = vec;
pred@2224	377	break;
pred@2224	378	}
pred@2224	379
pred@2224	380	case Member_VectorPointer:
pred@2224	381	{
pred@2224	382	(Vector )((unsigned char *)data + offset) = vec;
pred@2224	383	break;
pred@2224	384	}
pred@2224	385
pred@2224	386	default:
pred@2224	387	{
pred@2224	388	return false;
pred@2224	389	}
pred@2224	390	}
pred@2224	391
pred@2224	392	return true;
pred@2224	393	}
pred@2224	394
pred@2224	395	bool StructHandle::GetString( const char member, char *string )
pred@2224	396	{
pred@2224	397	int offset;
pred@2224	398
pred@2224	399	if (!info->getOffset(member, &offset))
pred@2224	400	{
pred@2224	401	return false;
pred@2224	402	}
pred@2224	403
pred@2224	404	MemberType type;
pred@2224	405
pred@2224	406	if (!info->getType(member, &type))
pred@2224	407	{
pred@2224	408	return false;
pred@2224	409	}
pred@2224	410
pred@2224	411	switch (type)
pred@2224	412	{
pred@2224	413	case Member_Char:
pred@2224	414	{
pred@2224	415	string = (char )((unsigned char *)data + offset);
pred@2224	416	break;
pred@2224	417	}
pred@2224	418
pred@2224	419	case Member_CharPointer:
pred@2224	420	{
pred@2224	421	string = (char *)((unsigned char )data + offset);
pred@2224	422	break;
pred@2224	423	}
pred@2224	424
pred@2224	425	default:
pred@2224	426	{
pred@2224	427	return false;
pred@2224	428	}
pred@2224	429	}
pred@2224	430
pred@2224	431	return true;
pred@2224	432	}
pred@2224	433
pred@2224	434	bool StructHandle::SetString( const char member, char string )
pred@2224	435	{
pred@2224	436	int offset;
pred@2224	437
pred@2224	438	if (!info->getOffset(member, &offset))
pred@2224	439	{
pred@2224	440	return false;
pred@2224	441	}
pred@2224	442
pred@2224	443	MemberType type;
pred@2224	444
pred@2224	445	if (!info->getType(member, &type))
pred@2224	446	{
pred@2224	447	return false;
pred@2224	448	}
pred@2224	449
pred@2224	450	switch (type)
pred@2224	451	{
pred@2224	452	case Member_Char:
pred@2224	453	{
pred@2224	454	int size;
pred@2224	455	info->getSize(member, &size);
pred@2224	456	char location = (char )data + offset;
pred@2224	457	UTIL_Format(location, size, "%s", string);
pred@2224	458	break;
pred@2224	459	}
pred@2224	460
pred@2224	461	case Member_CharPointer:
pred@2224	462	{
pred@2224	463	int size;
pred@2224	464	info->getSize(member, &size);
pred@2224	465	char location = (char *)((unsigned char )data + offset);
pred@2224	466	UTIL_Format(location, size, "%s", string);
pred@2224	467	break;
pred@2224	468	}
pred@2224	469
pred@2224	470	default:
pred@2224	471	{
pred@2224	472	return false;
pred@2224	473	}
pred@2224	474	}
pred@2224	475
pred@2224	476	return true;
pred@2224	477	}
pred@2224	478
pred@2224	479	bool StructHandle::GetEHandle( const char member, CBaseHandle *handle )
pred@2224	480	{
pred@2224	481	int offset;
pred@2224	482
pred@2224	483	if (!info->getOffset(member, &offset))
pred@2224	484	{
pred@2224	485	return false;
pred@2224	486	}
pred@2224	487
pred@2224	488	MemberType type;
pred@2224	489
pred@2224	490	if (!info->getType(member, &type))
pred@2224	491	{
pred@2224	492	return false;
pred@2224	493	}
pred@2224	494
pred@2224	495	switch (type)
pred@2224	496	{
pred@2224	497	case Member_EHandle:
pred@2224	498	{
pred@2224	499	handle = (CBaseHandle )((unsigned char *)data + offset);
pred@2224	500	break;
pred@2224	501	}
pred@2224	502
pred@2224	503	case Member_EHandlePointer:
pred@2224	504	{
pred@2224	505	handle = (CBaseHandle *)((unsigned char )data + offset);
pred@2224	506	break;
pred@2224	507	}
pred@2224	508
pred@2224	509	default:
pred@2224	510	{
pred@2224	511	return false;
pred@2224	512	}
pred@2224	513	}
pred@2224	514
pred@2224	515	return true;
pred@2224	516	}
pred@2224	517
pred@2224	518	bool StructHandle::SetEHandle( const char member, CBaseHandle handle )
pred@2224	519	{
pred@2224	520	int offset;
pred@2224	521
pred@2224	522	if (!info->getOffset(member, &offset))
pred@2224	523	{
pred@2224	524	return false;
pred@2224	525	}
pred@2224	526
pred@2224	527	MemberType type;
pred@2224	528
pred@2224	529	if (!info->getType(member, &type))
pred@2224	530	{
pred@2224	531	return false;
pred@2224	532	}
pred@2224	533
pred@2224	534	switch (type)
pred@2224	535	{
pred@2224	536	case Member_Float:
pred@2224	537	{
pred@2224	538	(CBaseHandle )((unsigned char )data + offset) = handle;
pred@2224	539	break;
pred@2224	540	}
pred@2224	541
pred@2224	542	case Member_FloatPointer:
pred@2224	543	{
pred@2224	544	(CBaseHandle )((unsigned char )data + offset) = handle;
pred@2224	545	break;
pred@2224	546	}
pred@2224	547
pred@2224	548	default:
pred@2224	549	{
pred@2224	550	return false;
pred@2224	551	}
pred@2224	552	}
pred@2224	553
pred@2224	554	return true;
pred@2224	555	}
pred@2224	556

author	Nicholas Hastings <skamonkey@gmail.com>
	Tue Apr 30 15:38:15 2013 -0400 (2013-04-30)
changeset 3904	80e6b940f702
parent 2224	676c3b826f13
permissions	-rw-r--r--