git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/athena@2 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 595 insertions, 0 deletions

diff --git a/src/char/int_party.c b/src/char/int_party.c
new file mode 100644
index 000000000..499ac025b
--- /dev/null
+++ b/src/char/int_party.c
@@ -0,0 +1,595 @@
+// $Id: int_party.c,v 1.1.1.1 2004/09/10 17:26:51 MagicalTux Exp $

+#include "inter.h"

+#include "int_party.h"

+#include "mmo.h"

+#include "char.h"

+#include "socket.h"

+#include "db.h"

+#include "lock.h"

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+

+char party_txt[1024] = "save/party.txt";

+

+static struct dbt *party_db;

+static int party_newid = 100;

+

+int mapif_party_broken(int party_id, int flag);

+int party_check_empty(struct party *p);

+int mapif_parse_PartyLeave(int fd, int party_id, int account_id);

+

+// パーティデータの文字列への変換

+int inter_party_tostr(char *str, struct party *p) {

+	int i, len;

+

+	len = sprintf(str, "%d\t%s\t%d,%d\t", p->party_id, p->name, p->exp, p->item);

+	for(i = 0; i < MAX_PARTY; i++) {

+		struct party_member *m = &p->member[i];

+		len += sprintf(str + len, "%d,%d\t%s\t", m->account_id, m->leader, ((m->account_id > 0) ? m->name : "NoMember"));

+	}

+

+	return 0;

+}

+

+// パーティデータの文字列からの変換

+int inter_party_fromstr(char *str, struct party *p) {

+	int i, j;

+	int tmp_int[16];

+	char tmp_str[256];

+

+	memset(p, 0, sizeof(struct party));

+

+//	printf("sscanf party main info\n");

+	if (sscanf(str, "%d\t%[^\t]\t%d,%d\t", &tmp_int[0], tmp_str, &tmp_int[1], &tmp_int[2]) != 4)

+		return 1;

+

+	p->party_id = tmp_int[0];

+	strcpy(p->name, tmp_str);

+	p->exp = tmp_int[1];

+	p->item = tmp_int[2];

+//	printf("%d [%s] %d %d\n", tmp_int[0], tmp_str[0], tmp_int[1], tmp_int[2]);

+

+	for(j = 0; j < 3 && str != NULL; j++)

+		str = strchr(str + 1, '\t');

+

+	for(i = 0; i < MAX_PARTY; i++) {

+		struct party_member *m = &p->member[i];

+		if (str == NULL)

+			return 1;

+//		printf("sscanf party member info %d\n", i);

+

+		if (sscanf(str + 1, "%d,%d\t%[^\t]\t", &tmp_int[0], &tmp_int[1], tmp_str) != 3)

+			return 1;

+

+		m->account_id = tmp_int[0];

+		m->leader = tmp_int[1];

+		strncpy(m->name, tmp_str, sizeof(m->name));

+//		printf(" %d %d [%s]\n", tmp_int[0], tmp_int[1], tmp_str);

+

+		for(j = 0; j < 2 && str != NULL; j++)

+			str = strchr(str + 1, '\t');

+	}

+

+	return 0;

+}

+

+// パーティデータのロード

+int inter_party_init() {

+	char line[8192];

+	struct party *p;

+	FILE *fp;

+	int c = 0;

+	int i, j;

+

+	party_db = numdb_init();

+

+	if ((fp = fopen(party_txt, "r")) == NULL)

+		return 1;

+

+	while(fgets(line, sizeof(line) - 1, fp)) {

+		j = 0;

+		if (sscanf(line, "%d\t%%newid%%\n%n", &i, &j) == 1 && j > 0 && party_newid <= i) {

+			party_newid = i;

+			continue;

+		}

+

+		p = calloc(sizeof(struct party), 1);

+		if (p == NULL){

+			printf("int_party: out of memory!\n");

+			exit(0);

+		}

+		memset(p, 0, sizeof(struct party));

+		if (inter_party_fromstr(line, p) == 0 && p->party_id > 0) {

+			if (p->party_id >= party_newid)

+				party_newid = p->party_id + 1;

+			numdb_insert(party_db, p->party_id, p);

+			party_check_empty(p);

+		} else {

+			printf("int_party: broken data [%s] line %d\n", party_txt, c + 1);

+			free(p);

+		}

+		c++;

+	}

+	fclose(fp);

+//	printf("int_party: %s read done (%d parties)\n", party_txt, c);

+

+	return 0;

+}

+

+// パーティーデータのセーブ用

+int inter_party_save_sub(void *key, void *data, va_list ap) {

+	char line[8192];

+	FILE *fp;

+

+	inter_party_tostr(line, (struct party *)data);

+	fp = va_arg(ap, FILE *);

+	fprintf(fp, "%s" RETCODE, line);

+

+	return 0;

+}

+

+// パーティーデータのセーブ

+int inter_party_save() {

+	FILE *fp;

+	int lock;

+

+	if ((fp = lock_fopen(party_txt, &lock)) == NULL) {

+		printf("int_party: cant write [%s] !!! data is lost !!!\n", party_txt);

+		return 1;

+	}

+	numdb_foreach(party_db, inter_party_save_sub, fp);

+//	fprintf(fp, "%d\t%%newid%%\n", party_newid);

+	lock_fclose(fp,party_txt, &lock);

+//	printf("int_party: %s saved.\n", party_txt);

+

+	return 0;

+}

+

+// パーティ名検索用

+int search_partyname_sub(void *key,void *data,va_list ap) {

+	struct party *p = (struct party *)data,**dst;

+	char *str;

+

+	str = va_arg(ap, char *);

+	dst = va_arg(ap, struct party **);

+	if (strcmpi(p->name, str) == 0)

+		*dst = p;

+

+	return 0;

+}

+

+// パーティ名検索

+struct party* search_partyname(char *str) {

+	struct party *p = NULL;

+	numdb_foreach(party_db, search_partyname_sub, str, &p);

+

+	return p;

+}

+

+// EXP公平分配できるかチェック

+int party_check_exp_share(struct party *p) {

+	int i;

+	int maxlv = 0, minlv = 0x7fffffff;

+

+	for(i = 0; i < MAX_PARTY; i++) {

+		int lv = p->member[i].lv;

+		if (p->member[i].online) {

+			if (lv < minlv)

+				minlv = lv;

+			if (maxlv < lv)

+				maxlv = lv;

+		}

+	}

+

+	return (maxlv == 0 || maxlv-minlv <= party_share_level);

+}

+

+// パーティが空かどうかチェック

+int party_check_empty(struct party *p) {

+	int i;

+

+//	printf("party check empty %08X\n", (int)p);

+	for(i = 0; i < MAX_PARTY; i++) {

+//		printf("%d acc=%d\n", i, p->member[i].account_id);

+		if (p->member[i].account_id > 0) {

+			return 0;

+		}

+	}

+		// 誰もいないので解散

+	mapif_party_broken(p->party_id, 0);

+	numdb_erase(party_db, p->party_id);

+	free(p);

+

+	return 1;

+}

+

+// キャラの競合がないかチェック用

+int party_check_conflict_sub(void *key, void *data, va_list ap) {

+	struct party *p = (struct party *)data;

+	int party_id, account_id, i;

+	char *nick;

+

+	party_id=va_arg(ap, int);

+	account_id=va_arg(ap, int);

+	nick=va_arg(ap, char *);

+

+	if (p->party_id == party_id)	// 本来の所属なので問題なし

+		return 0;

+

+	for(i = 0; i < MAX_PARTY; i++) {

+		if (p->member[i].account_id == account_id && strcmp(p->member[i].name, nick) == 0) {

+			// 別のパーティに偽の所属データがあるので脱退

+			printf("int_party: party conflict! %d %d %d\n", account_id, party_id, p->party_id);

+			mapif_parse_PartyLeave(-1, p->party_id, account_id);

+		}

+	}

+

+	return 0;

+}

+

+// キャラの競合がないかチェック

+int party_check_conflict(int party_id, int account_id, char *nick) {

+	numdb_foreach(party_db, party_check_conflict_sub, party_id, account_id, nick);

+

+	return 0;

+}

+

+//-------------------------------------------------------------------

+// map serverへの通信

+

+// パーティ作成可否

+int mapif_party_created(int fd,int account_id, struct party *p) {

+	WFIFOW(fd,0) = 0x3820;

+	WFIFOL(fd,2) = account_id;

+	if (p != NULL) {

+		WFIFOB(fd,6) = 0;

+		WFIFOL(fd,7) = p->party_id;

+		memcpy(WFIFOP(fd,11), p->name, 24);

+		printf("int_party: created! %d %s\n", p->party_id, p->name);

+	} else {

+		WFIFOB(fd,6) = 1;

+		WFIFOL(fd,7) = 0;

+		memcpy(WFIFOP(fd,11), "error", 24);

+	}

+	WFIFOSET(fd,35);

+

+	return 0;

+}

+

+// パーティ情報見つからず

+int mapif_party_noinfo(int fd, int party_id) {

+	WFIFOW(fd,0) = 0x3821;

+	WFIFOW(fd,2) = 8;

+	WFIFOL(fd,4) = party_id;

+	WFIFOSET(fd,8);

+	printf("int_party: info not found %d\n", party_id);

+

+	return 0;

+}

+

+// パーティ情報まとめ送り

+int mapif_party_info(int fd, struct party *p) {

+	unsigned char buf[4 + sizeof(struct party)];

+

+	WBUFW(buf,0) = 0x3821;

+	memcpy(buf + 4, p, sizeof(struct party));

+	WBUFW(buf,2) = 4 + sizeof(struct party);

+	if (fd < 0)

+		mapif_sendall(buf, WBUFW(buf,2));

+	else

+		mapif_send(fd, buf, WBUFW(buf,2));

+//	printf("int_party: info %d %s\n", p->party_id, p->name);

+

+	return 0;

+}

+

+// パーティメンバ追加可否

+int mapif_party_memberadded(int fd, int party_id, int account_id, int flag) {

+	WFIFOW(fd,0) = 0x3822;

+	WFIFOL(fd,2) = party_id;

+	WFIFOL(fd,6) = account_id;

+	WFIFOB(fd,10) = flag;

+	WFIFOSET(fd,11);

+

+	return 0;

+}

+

+// パーティ設定変更通知

+int mapif_party_optionchanged(int fd,struct party *p, int account_id, int flag) {

+	unsigned char buf[15];

+

+	WBUFW(buf,0) = 0x3823;

+	WBUFL(buf,2) = p->party_id;

+	WBUFL(buf,6) = account_id;

+	WBUFW(buf,10) = p->exp;

+	WBUFW(buf,12) = p->item;

+	WBUFB(buf,14) = flag;

+	if (flag == 0)

+		mapif_sendall(buf, 15);

+	else

+		mapif_send(fd, buf, 15);

+	printf("int_party: option changed %d %d %d %d %d\n", p->party_id, account_id, p->exp, p->item, flag);

+

+	return 0;

+}

+

+// パーティ脱退通知

+int mapif_party_leaved(int party_id,int account_id, char *name) {

+	unsigned char buf[34];

+

+	WBUFW(buf,0) = 0x3824;

+	WBUFL(buf,2) = party_id;

+	WBUFL(buf,6) = account_id;

+	memcpy(WBUFP(buf,10), name, 24);

+	mapif_sendall(buf, 34);

+	printf("int_party: party leaved %d %d %s\n", party_id, account_id, name);

+

+	return 0;

+}

+

+// パーティマップ更新通知

+int mapif_party_membermoved(struct party *p, int idx) {

+	unsigned char buf[29];

+

+	WBUFW(buf,0) = 0x3825;

+	WBUFL(buf,2) = p->party_id;

+	WBUFL(buf,6) = p->member[idx].account_id;

+	memcpy(WBUFP(buf,10), p->member[idx].map, 16);

+	WBUFB(buf,26) = p->member[idx].online;

+	WBUFW(buf,27) = p->member[idx].lv;

+	mapif_sendall(buf, 29);

+

+	return 0;

+}

+

+// パーティ解散通知

+int mapif_party_broken(int party_id, int flag) {

+	unsigned char buf[7];

+	WBUFW(buf,0) = 0x3826;

+	WBUFL(buf,2) = party_id;

+	WBUFB(buf,6) = flag;

+	mapif_sendall(buf, 7);

+	printf("int_party: broken %d\n", party_id);

+

+	return 0;

+}

+

+// パーティ内発言

+int mapif_party_message(int party_id, int account_id, char *mes, int len) {

+	unsigned char buf[len+12];

+

+	WBUFW(buf,0) = 0x3827;

+	WBUFW(buf,2) = len + 12;

+	WBUFL(buf,4) = party_id;

+	WBUFL(buf,8) = account_id;

+	memcpy(WBUFP(buf,12), mes, len);

+	mapif_sendall(buf,len + 12);

+

+	return 0;

+}

+

+//-------------------------------------------------------------------

+// map serverからの通信

+

+

+// パーティ

+int mapif_parse_CreateParty(int fd, int account_id, char *name, char *nick, char *map, int lv) {

+	struct party *p;

+	int i;

+

+	for(i = 0; i < 24 && name[i]; i++) {

+		if (!(name[i] & 0xe0) || name[i] == 0x7f) {

+			printf("int_party: illegal party name [%s]\n", name);

+			mapif_party_created(fd, account_id, NULL);

+			return 0;

+		}

+	}

+

+	if ((p = search_partyname(name)) != NULL) {

+		printf("int_party: same name party exists [%s]\n", name);

+		mapif_party_created(fd, account_id, NULL);

+		return 0;

+	}

+	p = calloc(sizeof(struct party), 1);

+	if (p == NULL) {

+		printf("int_party: out of memory !\n");

+		mapif_party_created(fd,account_id,NULL);

+		return 0;

+	}

+	memset(p, 0, sizeof(struct party));

+	p->party_id = party_newid++;

+	memcpy(p->name, name, 24);

+	p->exp = 0;

+	p->item = 0;

+	p->member[0].account_id = account_id;

+	memcpy(p->member[0].name, nick, 24);

+	memcpy(p->member[0].map, map, 16);

+	p->member[0].leader = 1;

+	p->member[0].online = 1;

+	p->member[0].lv = lv;

+

+	numdb_insert(party_db, p->party_id, p);

+

+	mapif_party_created(fd, account_id, p);

+	mapif_party_info(fd, p);

+

+	return 0;

+}

+

+// パーティ情報要求

+int mapif_parse_PartyInfo(int fd, int party_id) {

+	struct party *p;

+

+	p = numdb_search(party_db, party_id);

+	if (p != NULL)

+		mapif_party_info(fd, p);

+	else

+		mapif_party_noinfo(fd, party_id);

+

+	return 0;

+}

+

+// パーティ追加要求

+int mapif_parse_PartyAddMember(int fd, int party_id, int account_id, char *nick, char *map, int lv) {

+	struct party *p;

+	int i;

+

+	p = numdb_search(party_db, party_id);

+	if (p == NULL) {

+		mapif_party_memberadded(fd, party_id, account_id, 1);

+		return 0;

+	}

+

+	for(i = 0; i < MAX_PARTY; i++) {

+		if (p->member[i].account_id == 0) {

+			int flag = 0;

+

+			p->member[i].account_id = account_id;

+			memcpy(p->member[i].name, nick, 24);

+			memcpy(p->member[i].map, map, 16);

+			p->member[i].leader = 0;

+			p->member[i].online = 1;

+			p->member[i].lv = lv;

+			mapif_party_memberadded(fd, party_id, account_id, 0);

+			mapif_party_info(-1, p);

+

+			if (p->exp > 0 && !party_check_exp_share(p)) {

+				p->exp = 0;

+				flag = 0x01;

+			}

+			if (flag)

+				mapif_party_optionchanged(fd, p, 0, 0);

+			return 0;

+		}

+	}

+	mapif_party_memberadded(fd, party_id, account_id, 1);

+

+	return 0;

+}

+

+// パーティー設定変更要求

+int mapif_parse_PartyChangeOption(int fd, int party_id, int account_id, int exp, int item) {

+	struct party *p;

+	int flag = 0;

+

+	p = numdb_search(party_db, party_id);

+	if (p == NULL)

+		return 0;

+

+	p->exp = exp;

+	if (exp>0 && !party_check_exp_share(p)) {

+		flag |= 0x01;

+		p->exp = 0;

+	}

+

+	p->item = item;

+

+	mapif_party_optionchanged(fd, p, account_id, flag);

+	return 0;

+}

+

+// パーティ脱退要求

+int mapif_parse_PartyLeave(int fd, int party_id, int account_id) {

+	struct party *p;

+	int i;

+

+	p = numdb_search(party_db, party_id);

+	if (p != NULL) {

+		for(i = 0; i < MAX_PARTY; i++) {

+			if (p->member[i].account_id == account_id) {

+				mapif_party_leaved(party_id, account_id, p->member[i].name);

+

+				memset(&p->member[i], 0, sizeof(struct party_member));

+				if (party_check_empty(p) == 0)

+					mapif_party_info(-1, p);// まだ人がいるのでデータ送信

+				return 0;

+			}

+		}

+	}

+

+	return 0;

+}

+

+// パーティマップ更新要求

+int mapif_parse_PartyChangeMap(int fd, int party_id, int account_id, char *map, int online, int lv) {

+	struct party *p;

+	int i;

+

+	p = numdb_search(party_db, party_id);

+	if (p == NULL)

+		return 0;

+

+	for(i = 0; i < MAX_PARTY; i++) {

+		if (p->member[i].account_id == account_id) {

+			int flag = 0;

+

+			memcpy(p->member[i].map, map, 16);

+			p->member[i].online = online;

+			p->member[i].lv = lv;

+			mapif_party_membermoved(p, i);

+

+			if (p->exp > 0 && !party_check_exp_share(p)) {

+				p->exp = 0;

+				flag = 1;

+			}

+			if (flag)

+				mapif_party_optionchanged(fd, p, 0, 0);

+			break;

+		}

+	}

+

+	return 0;

+}

+

+// パーティ解散要求

+int mapif_parse_BreakParty(int fd, int party_id) {

+	struct party *p;

+

+	p = numdb_search(party_db, party_id);

+	if (p == NULL)

+		return 0;

+

+	numdb_erase(party_db, party_id);

+	mapif_party_broken(fd, party_id);

+

+	return 0;

+}

+

+// パーティメッセージ送信

+int mapif_parse_PartyMessage(int fd, int party_id, int account_id, char *mes, int len) {

+	return mapif_party_message(party_id, account_id, mes, len);

+}

+// パーティチェック要求

+int mapif_parse_PartyCheck(int fd, int party_id, int account_id, char *nick) {

+	return party_check_conflict(party_id, account_id, nick);

+}

+

+// map server からの通信

+// ・１パケットのみ解析すること

+// ・パケット長データはinter.cにセットしておくこと

+// ・パケット長チェックや、RFIFOSKIPは呼び出し元で行われるので行ってはならない

+// ・エラーなら0(false)、そうでないなら1(true)をかえさなければならない

+int inter_party_parse_frommap(int fd) {

+	switch(RFIFOW(fd,0)) {

+	case 0x3020: mapif_parse_CreateParty(fd, RFIFOL(fd,2), RFIFOP(fd,6), RFIFOP(fd,30), RFIFOP(fd,54), RFIFOW(fd,70)); break;

+	case 0x3021: mapif_parse_PartyInfo(fd, RFIFOL(fd,2)); break;

+	case 0x3022: mapif_parse_PartyAddMember(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOP(fd,10), RFIFOP(fd,34), RFIFOW(fd,50)); break;

+	case 0x3023: mapif_parse_PartyChangeOption(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOW(fd,10), RFIFOW(fd,12)); break;

+	case 0x3024: mapif_parse_PartyLeave(fd, RFIFOL(fd,2), RFIFOL(fd,6)); break;

+	case 0x3025: mapif_parse_PartyChangeMap(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOP(fd,10), RFIFOB(fd,26), RFIFOW(fd,27)); break;

+	case 0x3026: mapif_parse_BreakParty(fd, RFIFOL(fd,2)); break;

+	case 0x3027: mapif_parse_PartyMessage(fd, RFIFOL(fd,4), RFIFOL(fd,8), RFIFOP(fd,12), RFIFOW(fd,2)-12); break;

+	case 0x3028: mapif_parse_PartyCheck(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOP(fd,10)); break;

+	default:

+		return 0;

+	}

+

+	return 1;

+}

+

+// サーバーから脱退要求（キャラ削除用）

+int inter_party_leave(int party_id, int account_id) {

+	return mapif_parse_PartyLeave(-1, party_id, account_id);

+}

+