a1009aed38
All plugin and include file headers also have been changed to say about GPL3 instead of GPL2. (This day shall henceforth be known as the Eighty Column Massacre of '07) --HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401336
143 lines
4.2 KiB
SourcePawn
143 lines
4.2 KiB
SourcePawn
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod (C)2004-2007 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This file is part of the SourceMod/SourcePawn SDK.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#if defined _datapack_included
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#endinput
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#endif
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#define _datapack_included
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/**
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* Creates a new data pack.
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*
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* @return A Handle to the data pack. Must be closed with CloseHandle().
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*/
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native Handle:CreateDataPack();
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/**
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* Packs a normal cell into a data pack.
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*
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* @param pack Handle to the data pack.
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* @param cell Cell to add.
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* @noreturn
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* @error Invalid handle.
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*/
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native WritePackCell(Handle:pack, cell);
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/**
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* Packs a float into a data pack.
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*
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* @param pack Handle to the data pack.
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* @param val Float to add.
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* @noreturn
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* @error Invalid handle.
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*/
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native WritePackFloat(Handle:pack, Float:val);
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/**
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* Packs a string into a data pack.
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*
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* @param pack Handle to the data pack.
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* @param str String to add.
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* @noreturn
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* @error Invalid handle.
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*/
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native WritePackString(Handle:pack, const String:str[]);
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/**
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* Reads a cell from a data pack.
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*
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* @param pack Handle to the data pack.
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* @return Cell value.
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* @error Invalid handle, or bounds error.
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*/
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native ReadPackCell(Handle:pack);
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/**
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* Reads a float from a data pack.
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*
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* @param pack Handle to the data pack.
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* @return Float value.
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* @error Invalid handle, or bounds error.
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*/
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native Float:ReadPackFloat(Handle:pack);
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/**
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* Reads a string from a data pack.
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*
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* @param pack Handle to the data pack.
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* @param buffer Destination string buffer.
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* @param maxlen Maximum length of output string buffer.
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* @noreturn
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* @error Invalid handle, or bounds error.
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*/
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native ReadPackString(Handle:pack, String:buffer[], maxlen);
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/**
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* Resets the position in a data pack.
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*
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* @param pack Handle to the data pack.
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* @param clear If true, clears the contained data.
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* @noreturn
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* @error Invalid handle.
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*/
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native ResetPack(Handle:pack, bool:clear=false);
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/**
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* Returns the read or write position in a data pack.
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*
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* @param pack Handle to the data pack.
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* @return Numerical position in the data pack.
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* @error Invalid handle.
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*/
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native GetPackPosition(Handle:pack);
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/**
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* Sets the read/write position in a data pack.
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*
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* @param pack Handle to the data pack.
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* @param position New position to set.
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* @noreturn
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* @error Invalid handle, or position is beyond the pack bounds.
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*/
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native SetPackPosition(Handle:pack, position);
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/**
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* Returns whether or not a specified number of bytes from the data pack
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* position to the end can be read.
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*
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* @param pack Handle to the data pack.
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* @param bytes Number of bytes to simulate reading.
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* @return True if can be read, false otherwise.
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* @error Invalid handle.
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*/
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native bool:IsPackReadable(Handle:pack, bytes);
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