sourcemod-central: core/smn_adt_array.cpp@941abff6deed (annotated)

ds@1952	1	/**
ds@1952	2	* vim: set ts=4 :
ds@1952	3	* =============================================================================
ds@1952	4	* SourceMod
ds@1952	5	* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
ds@1952	6	* =============================================================================
ds@1952	7	*
ds@1952	8	* This program is free software; you can redistribute it and/or modify it under
ds@1952	9	* the terms of the GNU General Public License, version 3.0, as published by the
ds@1952	10	* Free Software Foundation.
ds@1952	11	*
ds@1952	12	* This program is distributed in the hope that it will be useful, but WITHOUT
ds@1952	13	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1952	14	* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
ds@1952	15	* details.
ds@1952	16	*
ds@1952	17	* You should have received a copy of the GNU General Public License along with
ds@1952	18	* this program. If not, see <http://www.gnu.org/licenses/>.
ds@1952	19	*
ds@1952	20	* As a special exception, AlliedModders LLC gives you permission to link the
ds@1952	21	* code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1952	22	* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1952	23	* by the Valve Corporation. You must obey the GNU General Public License in
ds@1952	24	* all respects for all other code used. Additionally, AlliedModders LLC grants
ds@1952	25	* this exception to all derivative works. AlliedModders LLC defines further
ds@1952	26	* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1952	27	* or <http://www.sourcemod.net/license.php>.
ds@1952	28	*
ds@1952	29	* Version: $Id$
ds@1952	30	*/
ds@1952	31
ds@1952	32	#include <malloc.h>
ds@1952	33	#include "sm_globals.h"
ds@1952	34	#include "sm_stringutil.h"
ds@1952	35	#include "CellArray.h"
ds@1952	36	#include "HandleSys.h"
ds@1952	37
ds@1952	38	HandleType_t htCellArray;
ds@1952	39
ds@1952	40	class CellArrayHelpers :
ds@1952	41	public SMGlobalClass,
ds@1952	42	public IHandleTypeDispatch
ds@1952	43	{
ds@1952	44	public: //SMGlobalClass
ds@1952	45	void OnSourceModAllInitialized()
ds@1952	46	{
ds@1952	47	htCellArray = g_HandleSys.CreateType("CellArray", this, 0, NULL, NULL, g_pCoreIdent, NULL);
ds@1952	48	}
ds@1952	49	void OnSourceModShutdown()
ds@1952	50	{
ds@1952	51	g_HandleSys.RemoveType(htCellArray, g_pCoreIdent);
ds@1952	52	}
ds@1952	53	public: //IHandleTypeDispatch
ds@1952	54	void OnHandleDestroy(HandleType_t type, void *object)
ds@1952	55	{
ds@1952	56	CellArray array = (CellArray )object;
ds@1952	57	delete array;
ds@1952	58	}
ds@1952	59	bool GetHandleApproxSize(HandleType_t type, void object, unsigned int pSize)
ds@1952	60	{
ds@1952	61	CellArray pArray = (CellArray )object;
ds@1952	62	*pSize = sizeof(CellArray) + pArray->mem_usage();
ds@1952	63	return true;
ds@1952	64	}
ds@1952	65	} s_CellArrayHelpers;
ds@1952	66
ds@1952	67	static cell_t CreateArray(IPluginContext pContext, const cell_t params)
ds@1952	68	{
ds@1952	69	if (!params[1])
ds@1952	70	{
ds@1952	71	return pContext->ThrowNativeError("Invalid block size (must be > 0)");
ds@1952	72	}
ds@1952	73
ds@1952	74	CellArray *array = new CellArray(params[1]);
ds@1952	75
ds@1952	76	if (params[2])
ds@1952	77	{
ds@1952	78	array->resize(params[2]);
ds@1952	79	}
ds@1952	80
ds@1952	81	Handle_t hndl = g_HandleSys.CreateHandle(htCellArray, array, pContext->GetIdentity(), g_pCoreIdent, NULL);
ds@1952	82	if (!hndl)
ds@1952	83	{
ds@1952	84	delete array;
ds@1952	85	}
ds@1952	86
ds@1952	87	return hndl;
ds@1952	88	}
ds@1952	89
ds@1952	90	static cell_t ClearArray(IPluginContext pContext, const cell_t params)
ds@1952	91	{
ds@1952	92	CellArray *array;
ds@1952	93	HandleError err;
ds@1952	94	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	95
ds@1952	96	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	97	!= HandleError_None)
ds@1952	98	{
ds@1952	99	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	100	}
ds@1952	101
ds@1952	102	array->clear();
ds@1952	103
ds@1952	104	return 1;
ds@1952	105	}
ds@1952	106
ds@1952	107	static cell_t ResizeArray(IPluginContext pContext, const cell_t params)
ds@1952	108	{
ds@1952	109	CellArray *array;
ds@1952	110	HandleError err;
ds@1952	111	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	112
ds@1952	113	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	114	!= HandleError_None)
ds@1952	115	{
ds@1952	116	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	117	}
ds@1952	118
ds@1952	119	if (!array->resize(params[2]))
ds@1952	120	{
ds@1952	121	return pContext->ThrowNativeError("Unable to resize array to \"%u\"", params[2]);
ds@1952	122	}
ds@1952	123
ds@1952	124	return 1;
ds@1952	125	}
ds@1952	126
ds@1952	127	static cell_t GetArraySize(IPluginContext pContext, const cell_t params)
ds@1952	128	{
ds@1952	129	CellArray *array;
ds@1952	130	HandleError err;
ds@1952	131	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	132
ds@1952	133	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	134	!= HandleError_None)
ds@1952	135	{
ds@1952	136	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	137	}
ds@1952	138
ds@1952	139	return (cell_t)array->size();
ds@1952	140	}
ds@1952	141
ds@1952	142	static cell_t PushArrayCell(IPluginContext pContext, const cell_t params)
ds@1952	143	{
ds@1952	144	CellArray *array;
ds@1952	145	HandleError err;
ds@1952	146	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	147
ds@1952	148	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	149	!= HandleError_None)
ds@1952	150	{
ds@1952	151	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	152	}
ds@1952	153
ds@1952	154	cell_t *blk = array->push();
ds@1952	155	if (!blk)
ds@1952	156	{
ds@1952	157	return pContext->ThrowNativeError("Failed to grow array");
ds@1952	158	}
ds@1952	159
ds@1952	160	*blk = params[2];
ds@1952	161
ds@1952	162	return (cell_t)(array->size() - 1);
ds@1952	163	}
ds@1952	164
ds@1952	165	static cell_t PushArrayString(IPluginContext pContext, const cell_t params)
ds@1952	166	{
ds@1952	167	CellArray *array;
ds@1952	168	HandleError err;
ds@1952	169	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	170
ds@1952	171	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	172	!= HandleError_None)
ds@1952	173	{
ds@1952	174	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	175	}
ds@1952	176
ds@1952	177	cell_t *blk = array->push();
ds@1952	178	if (!blk)
ds@1952	179	{
ds@1952	180	return pContext->ThrowNativeError("Failed to grow array");
ds@1952	181	}
ds@1952	182
ds@1952	183	char *str;
ds@1952	184	pContext->LocalToString(params[2], &str);
ds@1952	185
ds@1952	186	strncopy((char )blk, str, array->blocksize() sizeof(cell_t));
ds@1952	187
ds@1952	188	return (cell_t)(array->size() - 1);
ds@1952	189	}
ds@1952	190
ds@1952	191	static cell_t PushArrayArray(IPluginContext pContext, const cell_t params)
ds@1952	192	{
ds@1952	193	CellArray *array;
ds@1952	194	HandleError err;
ds@1952	195	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	196
ds@1952	197	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	198	!= HandleError_None)
ds@1952	199	{
ds@1952	200	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	201	}
ds@1952	202
ds@1952	203	cell_t *blk = array->push();
ds@1952	204	if (!blk)
ds@1952	205	{
ds@1952	206	return pContext->ThrowNativeError("Failed to grow array");
ds@1952	207	}
ds@1952	208
ds@1952	209	cell_t *addr;
ds@1952	210	pContext->LocalToPhysAddr(params[2], &addr);
ds@1952	211
ds@1952	212	size_t indexes = array->blocksize();
ds@1952	213	if (params[3] != -1 && (size_t)params[3] <= array->blocksize())
ds@1952	214	{
ds@1952	215	indexes = params[3];
ds@1952	216	}
ds@1952	217
ds@1952	218	memcpy(blk, addr, sizeof(cell_t) * indexes);
ds@1952	219
ds@1952	220	return (cell_t)(array->size() - 1);
ds@1952	221	}
ds@1952	222
ds@1952	223	static cell_t GetArrayCell(IPluginContext pContext, const cell_t params)
ds@1952	224	{
ds@1952	225	CellArray *array;
ds@1952	226	HandleError err;
ds@1952	227	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	228
ds@1952	229	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	230	!= HandleError_None)
ds@1952	231	{
ds@1952	232	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	233	}
ds@1952	234
ds@1952	235	size_t idx = (size_t)params[2];
ds@1952	236	if (idx >= array->size())
ds@1952	237	{
ds@1952	238	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	239	}
ds@1952	240
ds@1952	241	cell_t *blk = array->at(idx);
ds@1952	242
ds@1952	243	idx = (size_t)params[3];
ds@1952	244	if (params[4] == 0)
ds@1952	245	{
ds@1952	246	if (idx >= array->blocksize())
ds@1952	247	{
ds@1952	248	return pContext->ThrowNativeError("Invalid block %d (blocksize: %d)", idx, array->blocksize());
ds@1952	249	}
ds@1952	250	return blk[idx];
ds@1952	251	} else {
ds@1952	252	if (idx >= array->blocksize() * 4)
ds@1952	253	{
ds@1952	254	return pContext->ThrowNativeError("Invalid byte %d (blocksize: %d bytes)", idx, array->blocksize() * 4);
ds@1952	255	}
ds@1952	256	return (cell_t)((char )blk + idx);
ds@1952	257	}
ds@1952	258
ds@1952	259	return 0;
ds@1952	260	}
ds@1952	261
ds@1952	262	static cell_t GetArrayString(IPluginContext pContext, const cell_t params)
ds@1952	263	{
ds@1952	264	CellArray *array;
ds@1952	265	HandleError err;
ds@1952	266	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	267
ds@1952	268	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	269	!= HandleError_None)
ds@1952	270	{
ds@1952	271	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	272	}
ds@1952	273
ds@1952	274	size_t idx = (size_t)params[2];
ds@1952	275	if (idx >= array->size())
ds@1952	276	{
ds@1952	277	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	278	}
ds@1952	279
ds@1952	280	cell_t *blk = array->at(idx);
ds@1952	281	size_t numWritten = 0;
ds@1952	282
ds@1952	283	pContext->StringToLocalUTF8(params[3], params[4], (char *)blk, &numWritten);
ds@1952	284
ds@1952	285	return numWritten;
ds@1952	286	}
ds@1952	287
ds@1952	288	static cell_t GetArrayArray(IPluginContext pContext, const cell_t params)
ds@1952	289	{
ds@1952	290	CellArray *array;
ds@1952	291	HandleError err;
ds@1952	292	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	293
ds@1952	294	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	295	!= HandleError_None)
ds@1952	296	{
ds@1952	297	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	298	}
ds@1952	299
ds@1952	300	size_t idx = (size_t)params[2];
ds@1952	301	if (idx >= array->size())
ds@1952	302	{
ds@1952	303	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	304	}
ds@1952	305
ds@1952	306	cell_t *blk = array->at(idx);
ds@1952	307	size_t indexes = array->blocksize();
ds@1952	308	if (params[4] != -1 && (size_t)params[4] <= array->blocksize())
ds@1952	309	{
ds@1952	310	indexes = params[4];
ds@1952	311	}
ds@1952	312
ds@1952	313	cell_t *addr;
ds@1952	314	pContext->LocalToPhysAddr(params[3], &addr);
ds@1952	315
ds@1952	316	memcpy(addr, blk, sizeof(cell_t) * indexes);
ds@1952	317
ds@1952	318	return indexes;
ds@1952	319	}
ds@1952	320
ds@1952	321	static cell_t SetArrayCell(IPluginContext pContext, const cell_t params)
ds@1952	322	{
ds@1952	323	CellArray *array;
ds@1952	324	HandleError err;
ds@1952	325	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	326
ds@1952	327	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	328	!= HandleError_None)
ds@1952	329	{
ds@1952	330	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	331	}
ds@1952	332
ds@1952	333	size_t idx = (size_t)params[2];
ds@1952	334	if (idx >= array->size())
ds@1952	335	{
ds@1952	336	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	337	}
ds@1952	338
ds@1952	339	cell_t *blk = array->at(idx);
ds@1952	340
ds@1952	341	idx = (size_t)params[4];
ds@1952	342	if (params[5] == 0)
ds@1952	343	{
ds@1952	344	if (idx >= array->blocksize())
ds@1952	345	{
ds@1952	346	return pContext->ThrowNativeError("Invalid block %d (blocksize: %d)", idx, array->blocksize());
ds@1952	347	}
ds@1952	348	blk[idx] = params[3];
ds@1952	349	} else {
ds@1952	350	if (idx >= array->blocksize() * 4)
ds@1952	351	{
ds@1952	352	return pContext->ThrowNativeError("Invalid byte %d (blocksize: %d bytes)", idx, array->blocksize() * 4);
ds@1952	353	}
ds@1952	354	((char )blk + idx) = (char)params[3];
ds@1952	355	}
ds@1952	356
ds@1952	357	return 1;
ds@1952	358	}
ds@1952	359
ds@1952	360	static cell_t SetArrayString(IPluginContext pContext, const cell_t params)
ds@1952	361	{
ds@1952	362	CellArray *array;
ds@1952	363	HandleError err;
ds@1952	364	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	365
ds@1952	366	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	367	!= HandleError_None)
ds@1952	368	{
ds@1952	369	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	370	}
ds@1952	371
ds@1952	372	size_t idx = (size_t)params[2];
ds@1952	373	if (idx >= array->size())
ds@1952	374	{
ds@1952	375	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	376	}
ds@1952	377
ds@1952	378	cell_t *blk = array->at(idx);
ds@1952	379
ds@1952	380	char *str;
ds@1952	381	pContext->LocalToString(params[3], &str);
ds@1952	382
ds@1952	383	return strncopy((char )blk, str, array->blocksize() sizeof(cell_t));
ds@1952	384	}
ds@1952	385
ds@1952	386	static cell_t SetArrayArray(IPluginContext pContext, const cell_t params)
ds@1952	387	{
ds@1952	388	CellArray *array;
ds@1952	389	HandleError err;
ds@1952	390	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	391
ds@1952	392	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	393	!= HandleError_None)
ds@1952	394	{
ds@1952	395	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	396	}
ds@1952	397
ds@1952	398	size_t idx = (size_t)params[2];
ds@1952	399	if (idx >= array->size())
ds@1952	400	{
ds@1952	401	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	402	}
ds@1952	403
ds@1952	404	cell_t *blk = array->at(idx);
ds@1952	405	size_t indexes = array->blocksize();
ds@1952	406	if (params[4] != -1 && (size_t)params[4] <= array->blocksize())
ds@1952	407	{
ds@1952	408	indexes = params[4];
ds@1952	409	}
ds@1952	410
ds@1952	411	cell_t *addr;
ds@1952	412	pContext->LocalToPhysAddr(params[3], &addr);
ds@1952	413
ds@1952	414	memcpy(blk, addr, sizeof(cell_t) * indexes);
ds@1952	415
ds@1952	416	return indexes;
ds@1952	417	}
ds@1952	418
ds@1952	419	static cell_t ShiftArrayUp(IPluginContext pContext, const cell_t params)
ds@1952	420	{
ds@1952	421	CellArray *array;
ds@1952	422	HandleError err;
ds@1952	423	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	424
ds@1952	425	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	426	!= HandleError_None)
ds@1952	427	{
ds@1952	428	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	429	}
ds@1952	430
ds@1952	431	size_t idx = (size_t)params[2];
ds@1952	432	if (idx >= array->size())
ds@1952	433	{
ds@1952	434	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	435	}
ds@1952	436
ds@1952	437	array->insert_at(idx);
ds@1952	438
ds@1952	439	return 1;
ds@1952	440	}
ds@1952	441
ds@1952	442	static cell_t RemoveFromArray(IPluginContext pContext, const cell_t params)
ds@1952	443	{
ds@1952	444	CellArray *array;
ds@1952	445	HandleError err;
ds@1952	446	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	447
ds@1952	448	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	449	!= HandleError_None)
ds@1952	450	{
ds@1952	451	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	452	}
ds@1952	453
ds@1952	454	size_t idx = (size_t)params[2];
ds@1952	455	if (idx >= array->size())
ds@1952	456	{
ds@1952	457	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx, array->size());
ds@1952	458	}
ds@1952	459
ds@1952	460	array->remove(idx);
ds@1952	461
ds@1952	462	return 1;
ds@1952	463	}
ds@1952	464
ds@1952	465	static cell_t SwapArrayItems(IPluginContext pContext, const cell_t params)
ds@1952	466	{
ds@1952	467	CellArray *array;
ds@1952	468	HandleError err;
ds@1952	469	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	470
ds@1952	471	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	472	!= HandleError_None)
ds@1952	473	{
ds@1952	474	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	475	}
ds@1952	476
ds@1952	477	size_t idx1 = (size_t)params[2];
ds@1952	478	size_t idx2 = (size_t)params[3];
ds@1952	479	if (idx1 >= array->size())
ds@1952	480	{
ds@1952	481	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx1, array->size());
ds@1952	482	}
ds@1952	483	if (idx2 >= array->size())
ds@1952	484	{
ds@1952	485	return pContext->ThrowNativeError("Invalid index %d (count: %d)", idx2, array->size());
ds@1952	486	}
ds@1952	487
ds@1952	488	array->swap(idx1, idx2);
ds@1952	489
ds@1952	490	return 1;
ds@1952	491	}
ds@1952	492
ds@1952	493	static cell_t CloneArray(IPluginContext pContext, const cell_t params)
ds@1952	494	{
ds@1952	495	CellArray *oldArray;
ds@1952	496	HandleError err;
ds@1952	497	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	498
ds@1952	499	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&oldArray))
ds@1952	500	!= HandleError_None)
ds@1952	501	{
ds@1952	502	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	503	}
ds@1952	504
ds@1952	505	CellArray *array = oldArray->clone();
ds@1952	506
ds@1952	507	Handle_t hndl = g_HandleSys.CreateHandle(htCellArray, array, pContext->GetIdentity(), g_pCoreIdent, NULL);
ds@1952	508	if (!hndl)
ds@1952	509	{
ds@1952	510	delete array;
ds@1952	511	}
ds@1952	512
ds@1952	513	return hndl;
ds@1952	514	}
ds@1952	515
ds@1952	516	static cell_t FindStringInArray(IPluginContext pContext, const cell_t params)
ds@1952	517	{
ds@1952	518	CellArray *array;
ds@1952	519	HandleError err;
ds@1952	520	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	521
ds@1952	522	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	523	!= HandleError_None)
ds@1952	524	{
ds@1952	525	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	526	}
ds@1952	527
ds@1952	528	char *str;
ds@1952	529	pContext->LocalToString(params[2], &str);
ds@1952	530
ds@1952	531	for (unsigned int i = 0; i < array->size(); i++)
ds@1952	532	{
ds@1952	533	const char array_str = (const char )array->at(i);
ds@1952	534	if (strcmp(str, array_str) == 0)
ds@1952	535	{
ds@1952	536	return (cell_t) i;
ds@1952	537	}
ds@1952	538	}
ds@1952	539
ds@1952	540	return -1;
ds@1952	541	}
ds@1952	542
ds@1952	543	static cell_t FindValueInArray(IPluginContext pContext, const cell_t params)
ds@1952	544	{
ds@1952	545	CellArray *array;
ds@1952	546	HandleError err;
ds@1952	547	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952	548
ds@1952	549	if ((err = g_HandleSys.ReadHandle(params[1], htCellArray, &sec, (void **)&array))
ds@1952	550	!= HandleError_None)
ds@1952	551	{
ds@1952	552	return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
ds@1952	553	}
ds@1952	554
ds@1952	555	for (unsigned int i = 0; i < array->size(); i++)
ds@1952	556	{
ds@1952	557	if (params[2] == *array->at(i))
ds@1952	558	{
ds@1952	559	return (cell_t) i;
ds@1952	560	}
ds@1952	561	}
ds@1952	562
ds@1952	563	return -1;
ds@1952	564	}
ds@1952	565
ds@1952	566	REGISTER_NATIVES(cellArrayNatives)
ds@1952	567	{
ds@1952	568	{"ClearArray", ClearArray},
ds@1952	569	{"CreateArray", CreateArray},
ds@1952	570	{"GetArrayArray", GetArrayArray},
ds@1952	571	{"GetArrayCell", GetArrayCell},
ds@1952	572	{"GetArraySize", GetArraySize},
ds@1952	573	{"GetArrayString", GetArrayString},
ds@1952	574	{"ResizeArray", ResizeArray},
ds@1952	575	{"PushArrayArray", PushArrayArray},
ds@1952	576	{"PushArrayCell", PushArrayCell},
ds@1952	577	{"PushArrayString", PushArrayString},
ds@1952	578	{"RemoveFromArray", RemoveFromArray},
ds@1952	579	{"SetArrayCell", SetArrayCell},
ds@1952	580	{"SetArrayString", SetArrayString},
ds@1952	581	{"SetArrayArray", SetArrayArray},
ds@1952	582	{"ShiftArrayUp", ShiftArrayUp},
ds@1952	583	{"SwapArrayItems", SwapArrayItems},
ds@1952	584	{"CloneArray", CloneArray},
ds@1952	585	{"FindStringInArray", FindStringInArray},
ds@1952	586	{"FindValueInArray", FindValueInArray},
ds@1952	587	{NULL, NULL},
ds@1952	588	};

author	Matt Woodrow <pred@alliedmods.net>
	Thu May 01 23:48:27 2008 +0000 (2008-05-01)
changeset 2035	941abff6deed
parent 1952	b7aa2b626807
child 2289	44045ead61cd
permissions	-rw-r--r--