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SEFunctions.cpp
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SEFunctions.cpp
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// Here are the functions that are exposed to the Script Engine
#include <filesystem>
#include "uox3.h"
#include "cdice.h"
#include "SEFunctions.h"
#include "cGuild.h"
#include "combat.h"
#include "movement.h"
#include "townregion.h"
#include "cWeather.hpp"
#include "cRaces.h"
#include "skills.h"
#include "commands.h"
#include "cMagic.h"
#include "CJSMapping.h"
#include "cScript.h"
#include "cEffects.h"
#include "classes.h"
#include "regions.h"
#include "magic.h"
#include "ssection.h"
#include "cThreadQueue.h"
#include "cHTMLSystem.h"
#include "cServerDefinitions.h"
#include "cVersionClass.h"
#include "Dictionary.h"
#include "speech.h"
#include "CGump.h"
#include "ObjectFactory.h"
#include "network.h"
#include "UOXJSClasses.h"
#include "UOXJSPropertySpecs.h"
#include "JSEncapsulate.h"
#include "CJSEngine.h"
#include "PartySystem.h"
#include "cSpawnRegion.h"
#include "CPacketSend.h"
void LoadTeleportLocations( void );
void LoadSpawnRegions( void );
void LoadRegions( void );
void UnloadRegions( void );
void UnloadSpawnRegions( void );
void LoadSkills( void );
void ScriptError( JSContext *cx, const char *txt, ... );
#define __EXTREMELY_VERBOSE__
std::map<std::string, ObjectType> stringToObjType;
void InitStringToObjType( void )
{
stringToObjType["BASEOBJ"] = OT_CBO;
stringToObjType["CHARACTER"] = OT_CHAR;
stringToObjType["ITEM"] = OT_ITEM;
stringToObjType["SPAWNER"] = OT_SPAWNER;
stringToObjType["MULTI"] = OT_MULTI;
stringToObjType["BOAT"] = OT_BOAT;
}
//o------------------------------------------------------------------------------------------------o
//| Function - FindObjTypeFromString()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Determine object type (ITEM, CHARACTER, MULTI, etc) based on provided string
//o------------------------------------------------------------------------------------------------o
ObjectType FindObjTypeFromString( std::string strToFind )
{
if( stringToObjType.empty() ) // if we haven't built our array yet
{
InitStringToObjType();
}
std::map<std::string, ObjectType>::const_iterator toFind = stringToObjType.find( oldstrutil::upper( strToFind ));
if( toFind != stringToObjType.end() )
{
return toFind->second;
}
return OT_CBO;
}
// Effect related functions
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DoTempEffect()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Does a temporary effect (things like protection, night sight, and what not) frm
//| src to trg. If iType = 0, then it's a character, otherwise it's an item.
//o------------------------------------------------------------------------------------------------o
JSBool SE_DoTempEffect( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc < 7 )
{
ScriptError( cx, "DoTempEffect: Invalid number of arguments (takes 7 or 8)" );
return JS_FALSE;
}
UI08 iType = static_cast<UI08>( JSVAL_TO_INT( argv[0] ));
UI32 targNum = JSVAL_TO_INT( argv[3] );
UI08 more1 = static_cast<UI08>( JSVAL_TO_INT( argv[4] ));
UI08 more2 = static_cast<UI08>( JSVAL_TO_INT( argv[5] ));
UI08 more3 = static_cast<UI08>( JSVAL_TO_INT( argv[6] ));
CItem *myItemPtr = nullptr;
if( argc == 8 )
{
JSObject *myitemptr = nullptr;
myitemptr = JSVAL_TO_OBJECT( argv[7] );
myItemPtr = static_cast<CItem *>( JS_GetPrivate( cx, myitemptr ));
}
JSObject *mysrc = JSVAL_TO_OBJECT( argv[1] );
CChar *mysrcChar = nullptr;
// Check if mysrc is null before continuing - it could be this temp effect as no character-based source!
if( mysrc != nullptr )
{
mysrcChar = static_cast<CChar*>( JS_GetPrivate( cx, mysrc ));
if( !ValidateObject( mysrcChar ))
{
ScriptError( cx, "DoTempEffect: Invalid src" );
return JS_FALSE;
}
}
if( iType == 0 ) // character
{
JSObject *mydestc = JSVAL_TO_OBJECT( argv[2] );
CChar *mydestChar = static_cast<CChar*>( JS_GetPrivate( cx, mydestc ));
if( !ValidateObject( mydestChar ))
{
ScriptError( cx, "DoTempEffect: Invalid target " );
return JS_FALSE;
}
if( argc == 8 )
{
Effects->TempEffect( mysrcChar, mydestChar, static_cast<SI08>( targNum ), more1, more2, more3, myItemPtr );
}
else
{
Effects->TempEffect( mysrcChar, mydestChar, static_cast<SI08>( targNum ), more1, more2, more3 );
}
}
else
{
JSObject *mydesti = JSVAL_TO_OBJECT( argv[2] );
CItem *mydestItem = static_cast<CItem *>( JS_GetPrivate( cx, mydesti ));
if( !ValidateObject( mydestItem ))
{
ScriptError( cx, "DoTempEffect: Invalid target " );
return JS_FALSE;
}
Effects->TempEffect( mysrcChar, mydestItem, static_cast<SI08>( targNum ), more1, more2, more3 );
}
return JS_TRUE;
}
// Speech related functions
void SysBroadcast( const std::string& txt );
//o------------------------------------------------------------------------------------------------o
//| Function - SE_BroadcastMessage()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Broadcasts specified string to all online players
//o------------------------------------------------------------------------------------------------o
JSBool SE_BroadcastMessage( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "BroadcastMessage: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string trgMessage = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
if( trgMessage.empty() || trgMessage.length() == 0 )
{
ScriptError( cx, oldstrutil::format( "BroadcastMessage: Invalid string (%s)", trgMessage.c_str() ).c_str() );
return JS_FALSE;
}
SysBroadcast( trgMessage );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_CalcItemFromSer()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Calculates and returns item object based on provided serial
//o------------------------------------------------------------------------------------------------o
JSBool SE_CalcItemFromSer( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, jsval *rval )
{
if( argc != 1 && argc != 4 )
{
ScriptError( cx, "CalcItemFromSer: Invalid number of arguments (takes 1 or 4)" );
return JS_FALSE;
}
SERIAL targSerial;
if( argc == 1 )
{
std::string str = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
targSerial = oldstrutil::value<SERIAL>( str );
}
else
{
targSerial = CalcSerial( static_cast<UI08>( JSVAL_TO_INT( argv[0] )), static_cast<UI08>( JSVAL_TO_INT( argv[1] )),
static_cast<UI08>( JSVAL_TO_INT( argv[2] )), static_cast<UI08>( JSVAL_TO_INT( argv[3] )));
}
CItem *newItem = CalcItemObjFromSer( targSerial );
if( newItem != nullptr )
{
JSObject *myObj = JSEngine->AcquireObject( IUE_ITEM, newItem, JSEngine->FindActiveRuntime( JS_GetRuntime( cx )));
*rval = OBJECT_TO_JSVAL( myObj );
}
else
{
*rval = JSVAL_NULL;
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_CalcMultiFromSer()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Calculates and returns item object based on provided serial
//o------------------------------------------------------------------------------------------------o
JSBool SE_CalcMultiFromSer( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, jsval *rval )
{
if( argc != 1 && argc != 4 )
{
ScriptError( cx, "CalcMultiFromSer: Invalid number of arguments (takes 1 or 4)" );
return JS_FALSE;
}
SERIAL targSerial;
if( argc == 1 )
{
targSerial = static_cast<SERIAL>( JSVAL_TO_INT( argv[0] ));
}
else
{
targSerial = CalcSerial( static_cast<UI08>( JSVAL_TO_INT( argv[0] )), static_cast<UI08>( JSVAL_TO_INT( argv[1] )), static_cast<UI08>( JSVAL_TO_INT( argv[2] )), static_cast<UI08>( JSVAL_TO_INT( argv[3] )));
}
CItem *newMulti = CalcMultiFromSer( targSerial );
if( newMulti != nullptr )
{
JSObject *myObj = JSEngine->AcquireObject( IUE_ITEM, newMulti, JSEngine->FindActiveRuntime( JS_GetRuntime( cx )));
*rval = OBJECT_TO_JSVAL( myObj );
}
else
{
*rval = JSVAL_NULL;
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_CalcCharFromSer()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Calculates and returns character object based on provided serial
//o------------------------------------------------------------------------------------------------o
JSBool SE_CalcCharFromSer( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, jsval *rval )
{
if( argc != 1 && argc != 4 )
{
ScriptError( cx, "CalcCharFromSer: Invalid number of arguments (takes 1 or 4)" );
return JS_FALSE;
}
SERIAL targSerial = INVALIDSERIAL;
if( argc == 1 )
{
targSerial = static_cast<SERIAL>( JSVAL_TO_INT( argv[0] ));
}
else
{
targSerial = CalcSerial( static_cast<UI08>( JSVAL_TO_INT( argv[0] )), static_cast<UI08>( JSVAL_TO_INT( argv[1] )), static_cast<UI08>( JSVAL_TO_INT( argv[2] )), static_cast<UI08>( JSVAL_TO_INT( argv[3] )));
}
CChar *newChar = CalcCharObjFromSer( targSerial );
if( newChar != nullptr )
{
JSObject *myObj = JSEngine->AcquireObject( IUE_CHAR, newChar, JSEngine->FindActiveRuntime( JS_GetRuntime( cx )));
*rval = OBJECT_TO_JSVAL( myObj );
}
else
{
*rval = JSVAL_NULL;
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DoMovingEffect()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Plays a moving effect from source object to target object or location
//o------------------------------------------------------------------------------------------------o
JSBool SE_DoMovingEffect( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc < 6 )
{
ScriptError( cx, "DoMovingEffect: Invalid number of arguments (takes 6->8 or 8->10, or 10->12)" );
return JS_FALSE;
}
CBaseObject *src = nullptr;
CBaseObject *trg = nullptr;
bool srcLocation = false;
bool targLocation = false;
UI16 srcX = 0;
UI16 srcY = 0;
SI08 srcZ = 0;
UI16 targX = 0;
UI16 targY = 0;
SI08 targZ = 0;
UI16 effect = 0;
UI08 speed = 0;
UI08 loop = 0;
bool explode = 0;
UI32 hue = 0;
UI32 renderMode = 0;
if( JSVAL_IS_INT( argv[0] ))
{
// 10, 11 or 12 arguments
// srcX, srcY, srcZ, targX, targY, targZ, effect, speed, loop, explode, [hue], [renderMode]
srcLocation = true;
targLocation = true;
targLocation = true;
srcX = static_cast<SI16>( JSVAL_TO_INT( argv[0] ));
srcY = static_cast<SI16>( JSVAL_TO_INT( argv[1] ));
srcZ = static_cast<SI08>( JSVAL_TO_INT( argv[2] ));
targX = static_cast<SI16>( JSVAL_TO_INT( argv[3] ));
targY = static_cast<SI16>( JSVAL_TO_INT( argv[4] ));
targZ = static_cast<SI08>( JSVAL_TO_INT( argv[5] ));
effect = static_cast<UI16>( JSVAL_TO_INT( argv[6] ));
speed = static_cast<UI08>( JSVAL_TO_INT( argv[7] ));
loop = static_cast<UI08>( JSVAL_TO_INT( argv[8] ));
explode = ( JSVAL_TO_BOOLEAN( argv[9] ) == JS_TRUE );
if( argc >= 11 )
{
hue = static_cast<UI32>( JSVAL_TO_INT( argv[10] ));
}
if( argc >= 12 )
{
renderMode = static_cast<UI32>( JSVAL_TO_INT( argv[11] ));
}
}
else
{
JSObject *srcObj = JSVAL_TO_OBJECT( argv[0] );
src = static_cast<CBaseObject *>( JS_GetPrivate( cx, srcObj ));
if( !ValidateObject( src ))
{
ScriptError( cx, "DoMovingEffect: Invalid source object" );
return JS_FALSE;
}
if( JSVAL_IS_INT( argv[1] ))
{
// 8, 9 or 10 arguments
// srcObj, targX, targY, targZ, effect, speed, loop, explode, [hue], [renderMode]
targLocation = true;
targX = static_cast<UI16>( JSVAL_TO_INT( argv[1] ));
targY = static_cast<UI16>( JSVAL_TO_INT( argv[2] ));
targZ = static_cast<SI08>( JSVAL_TO_INT( argv[3] ));
effect = static_cast<UI16>( JSVAL_TO_INT( argv[4] ));
speed = static_cast<UI08>( JSVAL_TO_INT( argv[5] ));
loop = static_cast<UI08>( JSVAL_TO_INT( argv[6] ));
explode = ( JSVAL_TO_BOOLEAN( argv[7] ) == JS_TRUE );
if( argc >= 9 )
{
hue = static_cast<UI32>( JSVAL_TO_INT( argv[8] ));
}
if( argc >= 10 )
{
renderMode = static_cast<UI32>( JSVAL_TO_INT( argv[9] ));
}
}
else
{
// 6, 7 or 8 arguments
// srcObj, targObj, effect, speed, loop, explode, [hue], [renderMode]
if( !JSVAL_IS_OBJECT( argv[1] ))
{
ScriptError( cx, "DoMovingEffect: Invalid target object" );
return JS_FALSE;
}
JSObject *trgObj = JSVAL_TO_OBJECT( argv[1] );
trg = static_cast<CBaseObject *>( JS_GetPrivate( cx, trgObj ));
if( !ValidateObject( trg ))
{
ScriptError( cx, "DoMovingEffect: Invalid target object" );
return JS_FALSE;
}
effect = static_cast<UI16>( JSVAL_TO_INT( argv[2] ));
speed = static_cast<UI08>( JSVAL_TO_INT( argv[3] ));
loop = static_cast<UI08>( JSVAL_TO_INT( argv[4] ));
explode = ( JSVAL_TO_BOOLEAN( argv[5] ) == JS_TRUE );
if( argc >= 7 )
{
hue = static_cast<UI32>( JSVAL_TO_INT( argv[6] ));
}
if( argc >= 8 )
{
renderMode = static_cast<UI32>( JSVAL_TO_INT( argv[7] ));
}
}
}
if( srcLocation && targLocation )
{
Effects->PlayMovingAnimation( srcX, srcY, srcZ, targX, targY, targZ, effect, speed, loop, explode, hue, renderMode );
}
else if( !srcLocation && targLocation )
{
Effects->PlayMovingAnimation( src, targX, targY, targZ, effect, speed, loop, explode, hue, renderMode );
}
else
{
Effects->PlayMovingAnimation( src, trg, effect, speed, loop, explode, hue, renderMode );
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DoStaticEffect()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Plays a static effect at a target location
//o------------------------------------------------------------------------------------------------o
JSBool SE_DoStaticEffect( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 7 )
{
ScriptError( cx, "StaticEffect: Invalid number of arguments (takes 7 - targX, targY, targZ, effectID, speed, loop, explode)" );
return JS_FALSE;
}
SI16 targX = static_cast<SI16>( JSVAL_TO_INT( argv[0] ));
SI16 targY = static_cast<SI16>( JSVAL_TO_INT( argv[1] ));
SI16 targZ = static_cast<SI16>( JSVAL_TO_INT( argv[2] ));
UI16 effectId = static_cast<UI16>( JSVAL_TO_INT( argv[3] ));
UI08 speed = static_cast<UI08>( JSVAL_TO_INT( argv[4] ));
UI08 loop = static_cast<UI08>( JSVAL_TO_INT( argv[5] ));
bool explode = ( JSVAL_TO_BOOLEAN( argv[6] ) == JS_TRUE );
Effects->PlayStaticAnimation( targX, targY, targZ, effectId, speed, loop, explode );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RandomNumber()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns a random number between loNum and hiNum
//o------------------------------------------------------------------------------------------------o
JSBool SE_RandomNumber( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, jsval *rval )
{
if( argc != 2 )
{
ScriptError( cx, "RandomNumber: Invalid number of arguments (takes 2)" );
return JS_FALSE;
}
JSEncapsulate loVal( cx, &( argv[0] ));
JSEncapsulate hiVal( cx, &( argv[1] ));
*rval = INT_TO_JSVAL( RandomNum( loVal.toInt(), hiVal.toInt() ));
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_MakeItem()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Character creates specified item based on entry in CREATE DFNs
//o------------------------------------------------------------------------------------------------o
JSBool SE_MakeItem( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 3 && argc != 4 )
{
ScriptError( cx, "MakeItem: Invalid number of arguments (takes 3, or 4 - socket, character, createID - and optionally - resourceColour)" );
return JS_FALSE;
}
JSObject *mSock = JSVAL_TO_OBJECT( argv[0] );
CSocket *sock = static_cast<CSocket *>( JS_GetPrivate( cx, mSock ));
JSObject *mChar = JSVAL_TO_OBJECT( argv[1] );
CChar *player = static_cast<CChar *>( JS_GetPrivate( cx, mChar ));
if( !ValidateObject( player ))
{
ScriptError( cx, "MakeItem: Invalid character" );
return JS_FALSE;
}
UI16 itemMenu = static_cast<UI16>( JSVAL_TO_INT( argv[2] ));
CreateEntry_st *toFind = Skills->FindItem( itemMenu );
if( toFind == nullptr )
{
ScriptError( cx, oldstrutil::format( "MakeItem: Invalid make item (%i)", itemMenu ).c_str() );
return JS_FALSE;
}
UI16 resourceColour = 0;
if( argc == 4 )
{
resourceColour = static_cast<UI16>( JSVAL_TO_INT( argv[3] ));
}
Skills->MakeItem( *toFind, player, sock, itemMenu, resourceColour );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_CommandLevelReq()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns the command level required to execute the specified command
//o------------------------------------------------------------------------------------------------o
JSBool SE_CommandLevelReq( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "CommandLevelReq: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string test = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
if( test.empty() || test.length() == 0 )
{
ScriptError( cx, "CommandLevelReq: Invalid command name" );
return JS_FALSE;
}
CommandMapEntry_st *details = Commands->CommandDetails( test );
if( details == nullptr )
{
*rval = INT_TO_JSVAL( 255 );
}
else
{
*rval = INT_TO_JSVAL( details->cmdLevelReq );
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_CommandExists()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns whether specified command exists in command table or not
//o------------------------------------------------------------------------------------------------o
JSBool SE_CommandExists( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "CommandExists: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string test = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
if( test.empty() || test.length() == 0 )
{
ScriptError( cx, "CommandExists: Invalid command name" );
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL( Commands->CommandExists( test ));
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_FirstCommand()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns the name of the first command in the table. If nothing, it's a 0 length string.
//o------------------------------------------------------------------------------------------------o
JSBool SE_FirstCommand( JSContext *cx, [[maybe_unused]] JSObject *obj, [[maybe_unused]] uintN argc, [[maybe_unused]] jsval *argv, jsval *rval )
{
const std::string tVal = Commands->FirstCommand();
JSString *strSpeech = nullptr;
if( tVal.empty() )
{
strSpeech = JS_NewStringCopyZ( cx, "" );
}
else
{
strSpeech = JS_NewStringCopyZ( cx, tVal.c_str() );
}
*rval = STRING_TO_JSVAL( strSpeech );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_NextCommand()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns the name of the next command in the table. If nothing, it's a 0 length string.
//o------------------------------------------------------------------------------------------------o
JSBool SE_NextCommand( JSContext *cx, [[maybe_unused]] JSObject *obj, [[maybe_unused]] uintN argc, [[maybe_unused]] jsval *argv, jsval *rval )
{
const std::string tVal = Commands->NextCommand();
JSString *strSpeech = nullptr;
if( tVal.empty() )
{
strSpeech = JS_NewStringCopyZ( cx, "" );
}
else
{
strSpeech = JS_NewStringCopyZ( cx, tVal.c_str() );
}
*rval = STRING_TO_JSVAL( strSpeech );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_FinishedCommandList()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns true if there are no more commands left in the table.
//o------------------------------------------------------------------------------------------------o
JSBool SE_FinishedCommandList( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, [[maybe_unused]] uintN argc, [[maybe_unused]] jsval *argv, jsval *rval )
{
*rval = BOOLEAN_TO_JSVAL( Commands->FinishedCommandList() );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RegisterCommand()
//o------------------------------------------------------------------------------------------------o
//| Purpose - If called from within CommandRegistration() function in a script registered
//| under the COMMAND_SCRIPTS section of JSE_FILEASSOCIATIONS.SCP, will register
//| the specified command in the command table and call the function in the same
//| script whose name corresponds with the command name, in the shape of
//| function command_CMDNAME( socket, cmdString )
//o------------------------------------------------------------------------------------------------o
JSBool SE_RegisterCommand( JSContext *cx, [[maybe_unused]] JSObject *obj , uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 3 )
{
ScriptError( cx, " RegisterCommand: Invalid number of arguments (takes 4)" );
return JS_FALSE;
}
std::string toRegister = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
UI08 execLevel = static_cast<UI08>( JSVAL_TO_INT( argv[1] ));
bool isEnabled = ( JSVAL_TO_BOOLEAN( argv[2] ) == JS_TRUE );
UI16 scriptId = JSMapping->GetScriptId( JS_GetGlobalObject( cx ));
if( scriptId == 0xFFFF )
{
ScriptError( cx, " RegisterCommand: JS Script has an Invalid ScriptID" );
return JS_FALSE;
}
Commands->Register( toRegister, scriptId, execLevel, isEnabled );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RegisterSpell()
//o------------------------------------------------------------------------------------------------o
//| Purpose - If called from within SpellRegistration() function in a script registered under
//| the MAGIC_SCRIPTS section of JSE_FILEASSOCIATIONS.SCP, will register the
//| onSpellCast() event in the same script as a global listener for use of the
//| specified magic spell.
//o------------------------------------------------------------------------------------------------o
JSBool SE_RegisterSpell( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 2 )
{
ScriptError( cx, "RegisterSpell: Invalid number of arguments (takes 2)" );
return JS_FALSE;
}
SI32 spellNumber = JSVAL_TO_INT( argv[0] );
bool isEnabled = ( JSVAL_TO_BOOLEAN( argv[1] ) == JS_TRUE );
cScript *myScript = JSMapping->GetScript( JS_GetGlobalObject( cx ));
Magic->Register( myScript, spellNumber, isEnabled );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RegisterSkill()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Register JS script as a global listener for use of specified skill, and
//| triggers onSkill() event in same script when specified skill is used, if
//| script is added under the SKILLUSE_SCRIPTS section of JSE_FILEASSOCIATIONS.SCP
//| and this function is called from a SkillRegistration() function
//o------------------------------------------------------------------------------------------------o
JSBool SE_RegisterSkill( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 2 )
{
ScriptError( cx, "RegisterSkill: Invalid number of arguments (takes 2)" );
return JS_FALSE;
}
SI32 skillNumber = JSVAL_TO_INT( argv[0] );
bool isEnabled = ( JSVAL_TO_BOOLEAN( argv[1] ) == JS_TRUE );
UI16 scriptId = JSMapping->GetScriptId( JS_GetGlobalObject( cx ));
if( scriptId != 0xFFFF )
{
#if defined( UOX_DEBUG_MODE )
Console.Print( " " );
Console.MoveTo( 15 );
Console.Print( "Registering skill number " );
Console.TurnYellow();
Console.Print( oldstrutil::format( "%i", skillNumber ));
if( !isEnabled )
{
Console.TurnRed();
Console.Print( " [DISABLED]" );
}
Console.Print( "\n" );
Console.TurnNormal();
#endif
// If skill is not enabled, unset scriptId from skill data
if( !isEnabled )
{
cwmWorldState->skill[skillNumber].jsScript = 0;
return JS_FALSE;
}
// Skillnumber above ALLSKILLS refers to STR, INT, DEX, Fame and Karma,
if( skillNumber < 0 || skillNumber >= ALLSKILLS )
return JS_TRUE;
// Both scriptId and skillNumber seem valid; assign scriptId to this skill
cwmWorldState->skill[skillNumber].jsScript = scriptId;
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RegisterPacket()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Register JS script as a global listener for a specific network packet, and
//| triggers onPacketReceive() event in same script when this network packet is sent,
//| if script is added under the PACKET_SCRIPTS section of JSE_FILEASSOCIATIONS.SCP
//| and this function is called from a PacketRegistration() function
//o------------------------------------------------------------------------------------------------o
JSBool SE_RegisterPacket( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 2 )
{
ScriptError( cx, "RegisterPacket: Invalid number of arguments (takes 2)" );
return JS_FALSE;
}
UI08 packet = static_cast<UI08>( JSVAL_TO_INT( argv[0] ));
UI08 subCmd = static_cast<UI08>( JSVAL_TO_INT( argv[1] ));
UI16 scriptId = JSMapping->GetScriptId( JS_GetGlobalObject( cx ));
if( scriptId != 0xFFFF )
{
#if defined( UOX_DEBUG_MODE )
Console.Print( oldstrutil::format( "Registering packet number 0x%X, subcommand 0x%x\n", packet, subCmd ));
#endif
Network->RegisterPacket( packet, subCmd, scriptId );
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RegisterKey()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Register JS script as a global listener for a specific keypress in UOX3 console,
//| and triggers specified function in same script when key is pressed, if script
//| is added under the CONSOLE_SCRIPTS section of JSE_FILEASSOCIATIONS.SCP
//| and this function is called from a ConsoleRegistration() function
//o------------------------------------------------------------------------------------------------o
JSBool SE_RegisterKey( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 2 )
{
ScriptError( cx, "RegisterKey: Invalid number of arguments (takes 2)" );
return JS_FALSE;
}
JSEncapsulate encaps( cx, &( argv[0] ));
std::string toRegister = JS_GetStringBytes( JS_ValueToString( cx, argv[1] ));
UI16 scriptId = JSMapping->GetScriptId( JS_GetGlobalObject( cx ));
if( scriptId == 0xFFFF )
{
ScriptError( cx, "RegisterKey: JS Script has an Invalid ScriptID" );
return JS_FALSE;
}
SI32 toPass = 0;
if( encaps.isType( JSOT_STRING ))
{
std::string enStr = encaps.toString();
if( enStr.length() != 0 )
{
toPass = enStr[0];
}
else
{
ScriptError( cx, "RegisterKey: JS Script passed an invalid key to register" );
return JS_FALSE;
}
}
else
{
toPass = encaps.toInt();
}
Console.RegisterKey( toPass, toRegister, scriptId );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_RegisterConsoleFunc()
//o------------------------------------------------------------------------------------------------o
//| Purpose - ???
//o------------------------------------------------------------------------------------------------o
JSBool SE_RegisterConsoleFunc( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 2 )
{
ScriptError( cx, "RegisterConsoleFunc: Invalid number of arguments (takes 2)" );
return JS_FALSE;
}
std::string funcToRegister = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
std::string toRegister = JS_GetStringBytes( JS_ValueToString( cx, argv[1] ));
UI16 scriptId = JSMapping->GetScriptId( JS_GetGlobalObject( cx ));
if( scriptId == 0xFFFF )
{
ScriptError( cx, "RegisterConsoleFunc: JS Script has an Invalid ScriptID" );
return JS_FALSE;
}
Console.RegisterFunc( funcToRegister, toRegister, scriptId );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DisableCommand()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Disables a specified command on the server
//o------------------------------------------------------------------------------------------------o
JSBool SE_DisableCommand( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "DisableCommand: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string toDisable = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
Commands->SetCommandStatus( toDisable, false );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DisableKey()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Disables specified key in console
//o------------------------------------------------------------------------------------------------o
JSBool SE_DisableKey( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "DisableKey: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
SI32 toDisable = JSVAL_TO_INT( argv[0] );
Console.SetKeyStatus( toDisable, false );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DisableConsoleFunc()
//o------------------------------------------------------------------------------------------------o
//| Purpose - ???
//o------------------------------------------------------------------------------------------------o
JSBool SE_DisableConsoleFunc( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "DisableConsoleFunc: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string toDisable = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
Console.SetFuncStatus( toDisable, false );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_DisableSpell()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Disables specified spell on server
//o------------------------------------------------------------------------------------------------o
JSBool SE_DisableSpell( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "DisableSpell: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
SI32 spellNumber = JSVAL_TO_INT( argv[0] );
Magic->SetSpellStatus( spellNumber, false );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_EnableCommand()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Enables specified command on server
//o------------------------------------------------------------------------------------------------o
JSBool SE_EnableCommand( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "EnableCommand: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string toEnable = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
Commands->SetCommandStatus( toEnable, true );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_EnableSpell()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Enables specified spell on server
//o------------------------------------------------------------------------------------------------o
JSBool SE_EnableSpell( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "EnableSpell: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
SI32 spellNumber = JSVAL_TO_INT( argv[0] );
Magic->SetSpellStatus( spellNumber, true );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_EnableKey()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Enables specified key in console
//o------------------------------------------------------------------------------------------------o
JSBool SE_EnableKey( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "EnableKey: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
SI32 toEnable = JSVAL_TO_INT( argv[0] );
Console.SetKeyStatus( toEnable, true );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_EnableConsoleFunc()
//o------------------------------------------------------------------------------------------------o
//| Purpose - ???
//o------------------------------------------------------------------------------------------------o
JSBool SE_EnableConsoleFunc( JSContext *cx, [[maybe_unused]] JSObject *obj, uintN argc, jsval *argv, [[maybe_unused]] jsval *rval )
{
if( argc != 1 )
{
ScriptError( cx, "EnableConsoleFunc: Invalid number of arguments (takes 1)" );
return JS_FALSE;
}
std::string toEnable = JS_GetStringBytes( JS_ValueToString( cx, argv[0] ));
Console.SetFuncStatus( toEnable, false );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_GetHour()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns the hour of the current UO day
//o------------------------------------------------------------------------------------------------o
JSBool SE_GetHour( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, [[maybe_unused]] uintN argc, [[maybe_unused]] jsval *argv, jsval *rval )
{
bool ampm = cwmWorldState->ServerData()->ServerTimeAMPM();
UI08 hour = cwmWorldState->ServerData()->ServerTimeHours();
if( ampm )
{
*rval = INT_TO_JSVAL( static_cast<UI64>( hour ) + 12 );
}
else
{
*rval = INT_TO_JSVAL( hour );
}
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_GetMinute()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns the minute of the current UO day
//o------------------------------------------------------------------------------------------------o
JSBool SE_GetMinute( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, [[maybe_unused]] uintN argc, [[maybe_unused]] jsval *argv, jsval *rval )
{
UI08 minute = cwmWorldState->ServerData()->ServerTimeMinutes();
*rval = INT_TO_JSVAL( minute );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_GetDay()
//o------------------------------------------------------------------------------------------------o
//| Purpose - Returns the day number of the server (UO days since server start)
//o------------------------------------------------------------------------------------------------o
JSBool SE_GetDay( [[maybe_unused]] JSContext *cx, [[maybe_unused]] JSObject *obj, [[maybe_unused]] uintN argc, [[maybe_unused]] jsval *argv, jsval *rval )
{
SI16 day = cwmWorldState->ServerData()->ServerTimeDay();
*rval = INT_TO_JSVAL( day );
return JS_TRUE;
}
//o------------------------------------------------------------------------------------------------o
//| Function - SE_SecondsPerUOMinute()