mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
12d6186d10
* Fix SCRIPTOPT_CAN_ACCESS_OFFLINE_MOBILES * Add SCRIPTOPT_SURVIVE_ATTACHED_DISCONNECT * wip beginning work on templatization * Use PolModule in pol-specific modules * wip, creating PolModule with getXYZParam * wip 1, moving getXYZ to UOExecutor * compilable with PolObjectImp / PolApplicObj * add type guard * wip, change signatures change signatures of script_method, script_method_id, and custom_script_method * compilable (windows) * linux fixes * namespace fixes * remove uoexhelp * formatting * compilable - move can_access_offline_mobiles back to uoexec - add guildscrobj and partyscrobj sources - move EGuildRefObjImp and EPartyRefObjImp - wip, implement asUOExec - formatting uoexec.cpp,.h * finish uoexec() helper * some cleanup
125 lines
3.1 KiB
C++
125 lines
3.1 KiB
C++
/** @file
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*
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* @par History
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*/
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#include <ctype.h>
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#include <stddef.h>
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#include "../bscript/berror.h"
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#include "../bscript/impstr.h"
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#include "../clib/clib_endian.h"
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#include "../clib/logfacility.h"
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#include "../clib/rawtypes.h"
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#include "item/item.h"
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#include "mobile/charactr.h"
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#include "module/unimod.h"
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#include "module/uomod.h"
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#include "network/cgdata.h"
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#include "network/client.h"
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#include "network/packethelper.h"
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#include "network/packets.h"
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#include "network/pktboth.h"
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#include "ufunc.h"
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#include "uoexec.h"
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namespace Pol
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{
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namespace Core
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{
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void send_prompt( Network::Client* client, u32 serial )
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{
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Network::PktHelper::PacketOut<Network::PktOut_9A> msg;
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msg->WriteFlipped<u16>( sizeof msg->buffer );
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msg->Write<u32>( serial );
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msg->WriteFlipped<u32>( 0x15u );
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msg->offset += 5; // u32 type u8 text[0]
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msg.Send( client );
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}
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void handle_prompt( Network::Client* client, PKTBI_9A* msg )
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{
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Module::UOExecutorModule* uoemod = client->gd->prompt_uoemod;
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if ( uoemod == nullptr )
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return;
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auto& uoex = uoemod->uoexec();
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int textlen = cfBEu16( msg->msglen ) - offsetof( PKTBI_9A, text );
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if ( msg->type )
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{
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if ( textlen <= 120 && msg->text[textlen - 1] == '\0' )
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{
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bool ok = true;
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--textlen; // don't include null terminator (already checked)
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for ( int i = 0; i < textlen; ++i )
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{
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if ( !isprint( msg->text[i] ) )
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{
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ok = false;
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break;
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}
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}
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if ( ok )
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{
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Bscript::String* str = new Bscript::String( msg->text, textlen );
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uoex.ValueStack.back().set( new Bscript::BObject( str ) );
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}
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}
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}
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uoex.revive();
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uoemod->prompt_chr = nullptr;
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client->gd->prompt_uoemod = nullptr;
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}
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} // namespace Core
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namespace Module
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{
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Bscript::BObjectImp* UOExecutorModule::mf_RequestInput()
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{
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Mobile::Character* chr;
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Items::Item* item;
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const Bscript::String* prompt;
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if ( !getCharacterParam( 0, chr ) || !getItemParam( 1, item ) ||
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!getStringParam( 2, prompt ) )
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{
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return new Bscript::BError( "Invalid parameter" );
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}
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if ( chr->client == nullptr )
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{
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return new Bscript::BError( "No client attached" );
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}
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if ( chr->has_active_prompt() != false )
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{
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return new Bscript::BError( "Another script has an active prompt" );
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}
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if ( !uoexec().suspend() )
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{
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DEBUGLOG << "Script Error in '" << scriptname() << "' PC=" << exec.PC << ": \n"
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<< "\tCall to function UO::RequestInput():\n"
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<< "\tThe execution of this script can't be blocked!\n";
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return new Bscript::BError( "Script can't be blocked" );
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}
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if ( !prompt->hasUTF8Characters() )
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{
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Core::send_sysmessage( chr->client, prompt->data() );
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chr->client->gd->prompt_uoemod = this;
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prompt_chr = chr;
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Core::send_prompt( chr->client, ctBEu32( item->serial ) );
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}
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else
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{
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Core::send_sysmessage_unicode( chr->client, prompt->value(), "ENU" );
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chr->client->gd->prompt_uoemod = this;
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prompt_chr = chr;
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Core::send_unicode_prompt( chr->client, ctBEu32( item->serial ) );
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}
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return new Bscript::BLong( 0 );
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}
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} // namespace Module
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} // namespace Pol
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