251cced1f8
Various minor things done to project files Updated sample extension project file and updated makefile to the new unified version (more changes likely on the way) Updated regex project file and makefile --HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401971
329 lines
9.2 KiB
C++
329 lines
9.2 KiB
C++
/**
|
|
* vim: set ts=4 :
|
|
* =============================================================================
|
|
* SourceMod
|
|
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
|
|
* =============================================================================
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it under
|
|
* the terms of the GNU General Public License, version 3.0, as published by the
|
|
* Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program. If not, see <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 "sm_globals.h"
|
|
#include "HandleSys.h"
|
|
#include "CDataPack.h"
|
|
|
|
HandleType_t g_DataPackType;
|
|
|
|
class DataPackNatives :
|
|
public SMGlobalClass,
|
|
public IHandleTypeDispatch
|
|
{
|
|
public:
|
|
void OnSourceModAllInitialized()
|
|
{
|
|
HandleAccess hacc;
|
|
TypeAccess tacc;
|
|
|
|
g_HandleSys.InitAccessDefaults(&tacc, &hacc);
|
|
tacc.access[HTypeAccess_Create] = true;
|
|
tacc.access[HTypeAccess_Inherit] = true;
|
|
tacc.ident = g_pCoreIdent;
|
|
hacc.access[HandleAccess_Read] = HANDLE_RESTRICT_OWNER;
|
|
|
|
g_DataPackType = g_HandleSys.CreateType("DataPack", this, 0, &tacc, &hacc, g_pCoreIdent, NULL);
|
|
}
|
|
void OnSourceModShutdown()
|
|
{
|
|
g_HandleSys.RemoveType(g_DataPackType, g_pCoreIdent);
|
|
g_DataPackType = 0;
|
|
}
|
|
void OnHandleDestroy(HandleType_t type, void *object)
|
|
{
|
|
g_SourceMod.FreeDataPack(reinterpret_cast<IDataPack *>(object));
|
|
}
|
|
};
|
|
|
|
static cell_t smn_CreateDataPack(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
IDataPack *pDataPack = g_SourceMod.CreateDataPack();
|
|
|
|
if (!pDataPack)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
return g_HandleSys.CreateHandle(g_DataPackType, pDataPack, pContext->GetIdentity(), g_pCoreIdent, NULL);
|
|
}
|
|
|
|
static cell_t smn_WritePackCell(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
pDataPack->PackCell(params[2]);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t smn_WritePackFloat(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
pDataPack->PackFloat(sp_ctof(params[2]));
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t smn_WritePackString(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
int err;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
char *str;
|
|
if ((err=pContext->LocalToString(params[2], &str)) != SP_ERROR_NONE)
|
|
{
|
|
pContext->ThrowNativeErrorEx(err, NULL);
|
|
return 0;
|
|
}
|
|
|
|
pDataPack->PackString(str);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t smn_ReadPackCell(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
if (!pDataPack->IsReadable(sizeof(size_t) + sizeof(cell_t)))
|
|
{
|
|
return pContext->ThrowNativeError("DataPack operation is out of bounds.");
|
|
}
|
|
|
|
return pDataPack->ReadCell();
|
|
}
|
|
|
|
static cell_t smn_ReadPackFloat(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
if (!pDataPack->IsReadable(sizeof(size_t) + sizeof(float)))
|
|
{
|
|
return pContext->ThrowNativeError("DataPack operation is out of bounds.");
|
|
}
|
|
|
|
return sp_ftoc(pDataPack->ReadFloat());
|
|
}
|
|
|
|
static cell_t smn_ReadPackString(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
const char *str;
|
|
if (!(str=pDataPack->ReadString(NULL)))
|
|
{
|
|
return pContext->ThrowNativeError("DataPack operation is out of bounds.");
|
|
}
|
|
|
|
pContext->StringToLocal(params[2], params[3], str);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t smn_ResetPack(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
pDataPack->Reset();
|
|
if (params[2])
|
|
{
|
|
pDataPack->ResetSize();
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t smn_GetPackPosition(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
return static_cast<cell_t>(pDataPack->GetPosition());
|
|
}
|
|
|
|
static cell_t smn_SetPackPosition(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
if (!pDataPack->SetPosition(params[2]))
|
|
{
|
|
return pContext->ThrowNativeError("Invalid DataPack position, %d is out of bounds", params[2]);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t smn_IsPackReadable(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
Handle_t hndl = static_cast<Handle_t>(params[1]);
|
|
HandleError herr;
|
|
HandleSecurity sec;
|
|
IDataPack *pDataPack;
|
|
|
|
sec.pOwner = pContext->GetIdentity();
|
|
sec.pIdentity = g_pCoreIdent;
|
|
|
|
if ((herr=g_HandleSys.ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
|
|
!= HandleError_None)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid data pack handle %x (error %d)", hndl, herr);
|
|
}
|
|
|
|
return pDataPack->IsReadable(params[2]) ? 1 : 0;
|
|
}
|
|
|
|
static DataPackNatives s_DataPackNatives;
|
|
|
|
REGISTER_NATIVES(datapacknatives)
|
|
{
|
|
{"CreateDataPack", smn_CreateDataPack},
|
|
{"WritePackCell", smn_WritePackCell},
|
|
{"WritePackFloat", smn_WritePackFloat},
|
|
{"WritePackString", smn_WritePackString},
|
|
{"ReadPackCell", smn_ReadPackCell},
|
|
{"ReadPackFloat", smn_ReadPackFloat},
|
|
{"ReadPackString", smn_ReadPackString},
|
|
{"ResetPack", smn_ResetPack},
|
|
{"GetPackPosition", smn_GetPackPosition},
|
|
{"SetPackPosition", smn_SetPackPosition},
|
|
{"IsPackReadable", smn_IsPackReadable},
|
|
{NULL, NULL}
|
|
};
|