Plugin @partybuff

brunosc · February 15, 2021

im using AnnieRuru plugin . version 0.4 Link -> https://upaste.me/75d049918e2088402

//===== Hercules Plugin ======================================
//= @showbuff
//===== By: ==================================================
//= AnnieRuru
//===== Current Version: =====================================
//= 0.4
//===== Compatible With: ===================================== 
//= Hercules 2018-06-05
//===== Description: =========================================
//= @showbuff on the party screen Alt + Z
//===== Topic ================================================
//= http://herc.ws/board/topic/11349-partybuff-spb/
//===== Additional Comments: =================================  
//=	testing ...
//=	join party -> OK -> clif_party_member_info_overload
//=	somebody leave party -> OK -> clif_party_withdraw_overload
//=	disband party -> not yet ... I guess no need test this one
//=	party member log in -> OK
//=	party member log out -> OK
//=	expel party -> BUG -> no choice but have to prevent them from doing so
//=	you leave party -> party_leave_pre
//============================================================

#include "common/hercules.h"
#include "map/pc.h"
#include "map/clif.h"
#include "map/party.h"
#include "common/nullpo.h"
#include "common/socket.h"
#include "common/memmgr.h"
#include "plugins/HPMHooking.h"
#include "common/HPMDataCheck.h"

HPExport struct hplugin_info pinfo = {
	"showbuff",
	SERVER_TYPE_MAP,
	"0.4",
	HPM_VERSION,
};

struct player_data {
	int buff;
	bool showbuff;
};

int status_change_start_post( int retVal, struct block_list *src, struct block_list *bl, enum sc_type type, int rate, int val1, int val2, int val3, int val4, int tick, int flag) {
	if ( bl->type == BL_PC && retVal > 0 ) {
		struct map_session_data *sd = BL_CAST( BL_PC, bl );
		struct party_data *p;
		if ( p = party->search(sd->status.party_id )) {
			struct player_data *ssd = getFromMSD( sd, 0 );
			int before_buff = ssd->buff;
			if ( type == SC_BLESSING )
				ssd->buff |= 0x1;
			if ( type == SC_INC_AGI )
				ssd->buff |= 0x2;
			if ( type == SC_PROTECTWEAPON || type == SC_PROTECTSHIELD || type == SC_PROTECTARMOR || type == SC_PROTECTHELM )
				if ( sd->sc.data[SC_PROTECTWEAPON] && sd->sc.data[SC_PROTECTSHIELD] && sd->sc.data[SC_PROTECTARMOR] && sd->sc.data[SC_PROTECTHELM] )
					ssd->buff |= 0x4;
			if ( type == SC_SOULLINK )
				ssd->buff |= 0x8;
			if ( type == SC_DEVOTION )
				ssd->buff |= 0x10;
			if ( before_buff != ssd->buff ) // only send the packet if update the status is newly apply, no need to resend if just renew the status
				clif->party_info( p, NULL );
		}
	}
	return retVal;
}

int status_change_end_post( int retVal, struct block_list *bl, enum sc_type type, int tid, const char *file, int line ) {
	if ( bl->type == BL_PC && retVal > 0 ) {
		struct map_session_data *sd = BL_CAST( BL_PC, bl );
		struct party_data *p;
		if ( sd->state.active == 1 ) { // fix map-server crash when player logout
			if (( p = party->search(sd->status.party_id ))) {
				struct player_data *ssd = getFromMSD( sd, 0 );
				int before_buff = ssd->buff;
				if ( type == SC_BLESSING )
					ssd->buff &= ~0x1;
				if ( type == SC_INC_AGI )
					ssd->buff &= ~0x2;
				if ( type == SC_PROTECTWEAPON || type == SC_PROTECTSHIELD || type == SC_PROTECTARMOR || type == SC_PROTECTHELM )
					if ( sd->sc.data[SC_PROTECTWEAPON] && sd->sc.data[SC_PROTECTSHIELD] && sd->sc.data[SC_PROTECTARMOR] && sd->sc.data[SC_PROTECTHELM] )
						ssd->buff &= ~0x4;
				if ( type == SC_SOULLINK )
					ssd->buff &= ~0x8;
				if ( type == SC_DEVOTION )
					ssd->buff &= ~0x10;
				if ( before_buff != ssd->buff ) // only send the packet if update the status is newly apply, no need to resend if just renew the status
					clif->party_info( p, NULL );
			}
		}
	}
	return retVal;
}

char *showing_buff( struct map_session_data *sd ) {
	struct player_data *ssd = getFromMSD( sd, 0 );
	char *temp = "\0";
	safesnprintf( temp, NAME_LENGTH, "[%s%s%s%s%s]%s",
		( ssd->buff & 0x1 )? "B" : "_",
		( ssd->buff & 0x2 )? "A" : "_",
		( ssd->buff & 0x4 )? "F" : "_",
		( ssd->buff & 0x8 )? "S" : "_",
		( ssd->buff & 0x10 )? "+" : "_",
		sd->status.name );
	return temp;
}

void clif_party_info_overload( struct party_data *p, struct map_session_data *sd ) {
	struct PACKET_ZC_GROUP_LIST *packet;
	int i, c;
	unsigned char buf[sizeof(*packet) + sizeof(struct PACKET_ZC_GROUP_LIST_SUB) * MAX_PARTY];
	nullpo_retv(p);

	memset( buf, 0, sizeof(buf) );
	packet = (struct PACKET_ZC_GROUP_LIST *)buf;
	packet->packetType = partyinfo;
	memcpy( packet->partyName, p->party.name, NAME_LENGTH );
	for ( i = 0, c = 0; i < MAX_PARTY; ++i ) {
		struct party_member *m = &p->party.member[i];
		if ( !m->account_id )
			continue;
		packet->members[c].AID = m->account_id;
#if PACKETVER >= 20171207
		packet->members[c].GID = m->char_id;
#endif
		memcpy( packet->members[c].playerName, m->name, NAME_LENGTH );
		mapindex->getmapname_ext(mapindex_id2name(m->map), packet->members[c].mapName);
		packet->members[c].leader = (m->leader) ? 0 : 1;
		packet->members[c].offline = (m->online) ? 0 : 1;
#if PACKETVER >= 20170502
		packet->members[c].class = m->class;
		packet->members[c].baseLevel = m->lv;
#endif
		++c;
	}
	packet->packetLen = sizeof(*packet) + c * sizeof( struct PACKET_ZC_GROUP_LIST_SUB );
	if ( sd ) {
		struct player_data *ssd = getFromMSD( sd, 0 );
		if ( ssd && ssd->showbuff ) {
			for ( i = 0, c = 0; i < MAX_PARTY; ++i ) {
				struct party_member *m = &p->party.member[i];
				if ( !m->account_id )
					continue;
				if ( m->online && p->data[i].sd != NULL )
					memcpy( packet->members[c].playerName, showing_buff( p->data[i].sd ), NAME_LENGTH );
				++c;
			}
		}
		clif->send( buf, packet->packetLen, &sd->bl, SELF );
	}
	else {
		int j;
		for ( j = 0; j < MAX_PARTY; ++j ) {
			struct party_member *m1 = &p->party.member[j];
			if ( !m1 || !m1->account_id )
				continue;
			else {
				struct map_session_data *tsd = map->id2sd( m1->account_id );
				struct player_data *ssd = NULL;
				if ( !tsd )
					continue;
				ssd = getFromMSD( tsd, 0 );
				if ( ssd && ssd->showbuff ) {
					for ( i = 0, c = 0; i < MAX_PARTY; ++i ) {
						struct party_member *m = &p->party.member[i];
						if ( !m->account_id )
							continue;
						if ( m->online && p->data[i].sd != NULL ) {
							memcpy( packet->members[c].playerName, showing_buff( p->data[i].sd ), NAME_LENGTH );
						}
						++c;
					}
				}
				else {
					for ( i = 0, c = 0; i < MAX_PARTY; ++i ) {
						struct party_member *m = &p->party.member[i];
						if ( !m->account_id )
							continue;
						memcpy( packet->members[c].playerName, m->name, NAME_LENGTH );
						++c;
					}
				}
				clif->send( buf, packet->packetLen, map->id2bl( m1->account_id ), SELF );
			}
		}
	}
}

bool pc_authok_pre( struct map_session_data **sd, int *login_id2, time_t *expiration_time, int *group_id, const struct mmo_charstatus **st, bool *changing_mapservers ) {
	struct player_data *ssd;
	CREATE( ssd, struct player_data, true );
	ssd->buff = 0;
	ssd->showbuff = 0;
	addToMSD( *sd, ssd, 0, true );
	return 0;
}

void clif_party_member_info_overload( struct party_data *p, struct map_session_data *sd ) {
	return;
}

void clif_party_withdraw_overload( struct party_data *p, struct map_session_data *sd, int account_id, const char *name, int flag ) {
	unsigned char buf[64];
	nullpo_retv(p);
	nullpo_retv(name);
	if ( !sd && !(flag & 0xf0) ) {
		int i;
		ARR_FIND( 0, MAX_PARTY, i, p->data[i].sd != NULL );
		if ( i != MAX_PARTY )
			sd = p->data[i].sd;
	}
	if ( !sd )
		return;
	WBUFW(buf,0) = 0x105;
	WBUFL(buf,2) = account_id;
	memcpy( WBUFP(buf,6), name, NAME_LENGTH );
	WBUFB(buf,30) = flag & 0x0f;
	if ( !(flag & 0xf0) ) {
		for ( int i = 0; i < MAX_PARTY; ++i ) {
			struct party_member *m = &p->party.member[i];
			if ( !m || !m->account_id )
				continue;
			else {
				struct map_session_data *tsd = map->id2sd( m->account_id );
				struct player_data *ssd = NULL;
				if ( !tsd )
					continue;
				ssd = getFromMSD( tsd, 0 );
				if ( ssd && ssd->showbuff )
					memcpy( WBUFP(buf,6), showing_buff( sd ), NAME_LENGTH );
				else
					memcpy( WBUFP(buf,6), name, NAME_LENGTH );
				clif->send( buf, 31, map->id2bl( m->account_id ), SELF );
			}
		}
	}
	else
		clif->send( buf, 31, &sd->bl, SELF );
}

int party_removemember_pre( struct map_session_data **sd, int *account_id, const char **name ) {
	struct player_data *ssd = getFromMSD( *sd, 0 );
	if ( ssd->showbuff ) {		
		clif->message( (*sd)->fd, "You cannot expel a party member while @showbuff is turn ON." );
		hookStop();
	}
	return 0;
}

int party_leave_pre( struct map_session_data **sd ) {
	struct party_data *p;
	int i;
	nullpo_ret(*sd);
	p = party->search( (*sd)->status.party_id );
	if ( p == NULL )
		return 0;
	ARR_FIND( 0, MAX_PARTY, i, p->party.member[i].account_id == (*sd)->status.account_id && p->party.member[i].char_id == (*sd)->status.char_id );
	if ( i == MAX_PARTY )
		return 0;
	else {
		struct player_data *ssd = getFromMSD( *sd, 0 );
		if ( ssd->showbuff )
			ssd->showbuff = 0;
	}
	return 0;
}

ACMD(showbuff) {
	struct player_data *ssd = getFromMSD( sd, 0 );
	struct party_data *p = party->search( sd->status.party_id );
	if ( !p ) {
		clif->message( sd->fd, "You don't have a Party." );
		return false;
	}
	else if ( ssd->showbuff ) {
		ssd->showbuff = 0;
		clif->message( sd->fd, "@showbuff is now turn OFF." );
	}
	else {
		ssd->showbuff = 1;
		clif->message( sd->fd, "@showbuff is now turn ON." );
	}
	clif->party_info( p, sd );
	return true;
}

HPExport void plugin_init (void) {
	addHookPost( status, change_start, status_change_start_post );
	addHookPost( status, change_end_, status_change_end_post );
	clif->party_info = &clif_party_info_overload;
	addHookPre( pc, authok, pc_authok_pre );
	clif->party_member_info = &clif_party_member_info_overload;
	clif->party_withdraw = &clif_party_withdraw_overload;
	addHookPre( party, removemember, party_removemember_pre );
	addHookPre( party, leave, party_leave_pre );
	addAtcommand( "showbuff", showbuff );
}

and i fix some problem reading topic. in line 70 change it

int status_change_end_post(int retVal, struct block_list* bl, enum sc_type type, int tid, const char* file, int line) {

for

int status_change_end_post(int retVal, struct block_list* bl, enum sc_type type, int tid)//, const char* file, int line) {
{

and in line 50

change it

  if ( p = party->search(sd->status.party_id )) {

for it

struct party_data* p = party->search(sd->status.party_id);
		if (p) {

i dont have some errors when compile but got game crash.

today im searching about it i found this :

//===== Hercules Plugin ======================================
//= Show Party Buffs
//===== By: ==================================================
//= Samuel [Hercules]
//===== Current Version: =====================================
//= 1.0
//===== Compatible With: ===================================== 
//= Hercules/RagEmu
//===== Description: =========================================
//= With this plugin, it will show certain buffs that are
//= present with you and your party members in the party
//= window.
//= B - Blessing
//= A - Agility Up
//= F - Full Chemical Protection
//= S - Soul Link
//= + - Devotion
//===== Credits: =============================================
//= AnnieRuru - originally made the plugin
//= Functor - bug fix
//============================================================

#include "common/hercules.h"
#include "common/nullpo.h"
#include "common/socket.h"
#include "common/memmgr.h"

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include "map/pc.h"
#include "map/clif.h"
#include "map/party.h"

#include "plugins/HPMHooking.h"
#include "common/HPMDataCheck.h" // should always be the last file included! (if you don't make it last, it'll intentionally break compile time)

HPExport struct hplugin_info pinfo = {
    "partybuff",    // Plugin name
    SERVER_TYPE_MAP,// Which server types this plugin works with?
    "0.0",            // Plugin version
    HPM_VERSION,    // HPM Version (don't change, macro is automatically updated)
};

struct player_data {
    int buff;
};

int status_change_start_post( int retVal___, struct block_list *src, struct block_list *bl, enum sc_type type, int rate, int val1, int val2, int val3, int val4, int tick, int flag)
{
    if ( bl->type == BL_PC && retVal___ > 0 ) {
        TBL_PC *sd = BL_CAST(BL_PC, bl);
        struct party_data *p;
        if (( p = party->search(sd->status.party_id ))) {
			struct player_data *ssd = getFromMSD( sd, 0 );
			int before_buff = ssd->buff;
			if ( type == SC_BLESSING )
				ssd->buff |= 0x1;
			if ( type == SC_INC_AGI )
				ssd->buff |= 0x2;
			if ( type == SC_PROTECTWEAPON || type == SC_PROTECTSHIELD || type == SC_PROTECTARMOR || type == SC_PROTECTHELM )
				if ( sd->sc.data[SC_PROTECTWEAPON] && sd->sc.data[SC_PROTECTSHIELD] && sd->sc.data[SC_PROTECTARMOR] && sd->sc.data[SC_PROTECTHELM] )
					ssd->buff |= 0x4;
			if ( type == SC_SOULLINK )
				ssd->buff |= 0x8;
			if ( type == SC_DEVOTION )
				ssd->buff |= 0x10;
			if ( before_buff != ssd->buff ) // only send the packet if update the status is newly apply, no need to resend if just renew the status
				clif->party_info( p, NULL );
		}
	}
    return retVal___;
}

int status_change_end_post( int retVal___, struct block_list *bl, enum sc_type type, int tid, const char *file, int line )
{
    if ( bl->type == BL_PC && retVal___ > 0 ) {
        TBL_PC *sd = BL_CAST(BL_PC, bl);
        struct party_data *p;
        if ( sd->state.active == 1 ) { // fix map-server crash when player logout
        if (( p = party->search(sd->status.party_id ))) {
           struct player_data *ssd = getFromMSD( sd, 0 );
			int before_buff = ssd->buff;
			if ( type == SC_BLESSING )
				ssd->buff &= ~0x1;
			if ( type == SC_INC_AGI )
				ssd->buff &= ~0x2;
			if ( type == SC_PROTECTWEAPON || type == SC_PROTECTSHIELD || type == SC_PROTECTARMOR || type == SC_PROTECTHELM )
				if ( sd->sc.data[SC_PROTECTWEAPON] && sd->sc.data[SC_PROTECTSHIELD] && sd->sc.data[SC_PROTECTARMOR] && sd->sc.data[SC_PROTECTHELM] )
					ssd->buff &= ~0x4;
			if ( type == SC_SOULLINK )
				ssd->buff &= ~0x8;
			if ( type == SC_DEVOTION )
				ssd->buff &= ~0x10;
			if ( before_buff != ssd->buff ) // only send the packet if update the status is newly apply, no need to resend if just renew the status
				clif->party_info( p, NULL );
			}
		}
	}
    return retVal___;
}

void clif_party_info_overload( struct party_data* p, struct map_session_data *sd ) {
    unsigned char buf[2+2+NAME_LENGTH+(4+NAME_LENGTH+MAP_NAME_LENGTH_EXT+1+1)*MAX_PARTY];
    struct map_session_data* party_sd = NULL;
    int i, c;
    nullpo_retv(p);
    WBUFW(buf,0) = 0xfb;
    memcpy( WBUFP(buf,4), p->party.name, NAME_LENGTH );
    for ( i = 0, c = 0; i < MAX_PARTY; i++ ) {
        struct party_member* m = &p->party.member[i];
        if(!m->account_id) continue;
        if(party_sd == NULL) party_sd = p->data[i].sd;
        WBUFL(buf,28+c*46) = m->account_id;
        if ( m->online && p->data[i].sd != NULL ) {
            struct player_data *ssd = getFromMSD( p->data[i].sd, 0 );
            char temp[NAME_LENGTH];
            safesnprintf( temp, NAME_LENGTH, "[%s%s%s%s%s]%s",
                                                            ( ssd->buff & 0x1 )? "B" : "_",
                                                            ( ssd->buff & 0x2 )? "A" : "_",
                                                            ( ssd->buff & 0x4 )? "F" : "_",
                                                            ( ssd->buff & 0x8 )? "S" : "_",
                                                            ( ssd->buff & 0x10 )? "+" : "_",
                                                            m->name );
            memcpy(WBUFP(buf,28+c*46+4), temp, NAME_LENGTH);
        } else
            memcpy(WBUFP(buf,28+c*46+4), m->name, NAME_LENGTH);
        mapindex->getmapname_ext(mapindex_id2name(m->map), (char*)WBUFP(buf,28+c*46+28));
        WBUFB(buf,28+c*46+44) = (m->leader) ? 0 : 1;
        WBUFB(buf,28+c*46+45) = (m->online) ? 0 : 1;
        c++;
    }
    WBUFW(buf,2) = 28+c*46;
    if (sd)
        clif->send(buf, WBUFW(buf,2), &sd->bl, SELF);
    else if (party_sd)
        clif->send(buf, WBUFW(buf,2), &party_sd->bl, PARTY);
    return;
}

bool pc_authok_pre( struct map_session_data **sd, int *login_id2, time_t *expiration_time, int *group_id, const struct mmo_charstatus **st, bool *changing_mapservers ) {
    struct player_data *ssd;
    CREATE( ssd, struct player_data, true );
    ssd->buff = 0;
    addToMSD( *sd, ssd, 0, true );
    return true;
}

int map_quit_post( int retVal___, struct map_session_data *sd ) {
    //struct player_data *ssd = getFromMSD( sd, 0 );
    removeFromMSD( sd, 0 );
    return retVal___;
}

void clif_party_member_info_overload(struct party_data* p, struct map_session_data* sd)
{
	return;
}

HPExport void plugin_init (void) {
	clif->party_member_info = &clif_party_member_info_overload;
	addHookPre( pc, authok, pc_authok_pre );
    addHookPost( map, quit, map_quit_post );
	clif->party_info = &clif_party_info_overload;
    addHookPost( status, change_start, status_change_start_post );
    addHookPost( status, change_end_, status_change_end_post );
}

this work show BA..... in mae player on party window.

but sometimes got gravit error and dont have @showbuff and simbol of my job is wrong.

Edited February 15, 2021 by brunosc

Caspian · February 24, 2021

Here is working fine. Do you use the last revision of hercules?

Edited February 24, 2021 by Caspian

brunosc · March 1, 2021

On 2/24/2021 at 8:28 PM, Caspian said:

Here is working fine. Do you use the last revision of hercules?

yes the last version anda client 2019.

Caspian · March 2, 2021

1 hour ago, brunosc said:

yes the last version anda client 2019.

I think that's why it isn't working. The dev's team keep changing the code all the time and then the plugins become outdated.

I use an old revison of hercules, so that's why I am able to use all the plugins I want.

brunosc · March 3, 2021

On 3/1/2021 at 9:12 PM, Caspian said:

I think that's why it isn't working. The dev's team keep changing the code all the time and then the plugins become outdated.

I use an old revison of hercules, so that's why I am able to use all the plugins I want.

im try to update it but not ok.

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Plugin @partybuff

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