Merge pull request #256 from hemagx/master

Merged~
Thank you for your contribution to Hercules!

5 files changed, 121 insertions, 67 deletions

diff --git a/src/char/char.c b/src/char/char.c
index 709148db1..4ea1f8451 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -2558,6 +2558,26 @@ int parse_fromlogin(int fd) {
 			}
 			break;
 
+			case 0x2736: // Failed accinfo lookup to forward to mapserver
+				if (RFIFOREST(fd) < 18)
+					return 0;
+
+				mapif_parse_accinfo2(false, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10), RFIFOL(fd,14),
+				                     NULL, NULL, NULL, NULL, NULL, NULL, NULL, -1, 0, 0);
+				RFIFOSKIP(fd,18);
+			break;
+
+			case 0x2737: // Successful accinfo lookup to forward to mapserver
+				if (RFIFOREST(fd) < 183)
+					return 0;
+
+				mapif_parse_accinfo2(true, RFIFOL(fd,167), RFIFOL(fd,171), RFIFOL(fd,175), RFIFOL(fd,179),
+				                     (char*)RFIFOP(fd,2), (char*)RFIFOP(fd,26), (char*)RFIFOP(fd,59),
+				                     (char*)RFIFOP(fd,99), (char*)RFIFOP(fd,119), (char*)RFIFOP(fd,151),
+				                     (char*)RFIFOP(fd,156), RFIFOL(fd,115), RFIFOL(fd,143), RFIFOL(fd,147));
+				RFIFOSKIP(fd,183);
+			break;
+
 			default:
 				ShowError("Unknown packet 0x%04x received from login-server, disconnecting.\n", command);
 				set_eof(fd);
@@ -2852,6 +2872,16 @@ void mapif_on_disconnect(int id)
 	mapif_server_reset(id);
 }
 
+void mapif_on_parse_accinfo(int account_id, int u_fd, int u_aid, int u_group, int map_fd) {
+	WFIFOHEAD(login_fd,22);
+	WFIFOW(login_fd,0) = 0x2740;
+	WFIFOL(login_fd,2) = account_id;
+	WFIFOL(login_fd,6) = u_fd;
+	WFIFOL(login_fd,10) = u_aid;
+	WFIFOL(login_fd,14) = u_group;
+	WFIFOL(login_fd,18) = map_fd;
+	WFIFOSET(login_fd,22);
+}
 
 int parse_frommap(int fd)
 {
diff --git a/src/char/char.h b/src/char/char.h
index 06c0556c5..372af91f7 100644
--- a/src/char/char.h
+++ b/src/char/char.h
@@ -63,6 +63,7 @@ int memitemdata_to_sql(const struct item items[], int max, int id, int tableswit
 int mapif_sendall(unsigned char *buf,unsigned int len);
 int mapif_sendallwos(int fd,unsigned char *buf,unsigned int len);
 int mapif_send(int fd,unsigned char *buf,unsigned int len);
+void mapif_on_parse_accinfo(int account_id,int u_fd, int aid, int castergroup, int map_fd);
 
 int char_married(int pl1,int pl2);
 int char_child(int parent_id, int child_id);
diff --git a/src/char/inter.c b/src/char/inter.c
index 34ecebd36..ff99865f8 100644
--- a/src/char/inter.c
+++ b/src/char/inter.c
@@ -511,83 +511,65 @@ void mapif_parse_accinfo(int fd) {
 	}
 
 	/* it will only get here if we have a single match */
+	/* and we will send packet with account id to login server asking for account info */
 	if( account_id ) {
-		char userid[NAME_LENGTH], user_pass[NAME_LENGTH], email[40], last_ip[20], lastlogin[30], pin_code[5], birthdate[11];
-		short level = -1;
-		int logincount = 0,state = 0;
-		// FIXME: No, this doesn't really look right.  We can't, and shouldn't, access the login table from the char server.
-		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `userid`, `user_pass`, `email`, `last_ip`, `group_id`, `lastlogin`, `logincount`, `state`,`pincode`,`birthdate` FROM `login` WHERE `account_id` = '%d' LIMIT 1", account_id)
-			|| SQL->NumRows(sql_handle) == 0 ) {
-			if( SQL->NumRows(sql_handle) == 0 ) {
-				inter_msg_to_fd(fd, u_fd, aid,  "No account with ID '%d' was found.", account_id );
-			} else {
-				inter_msg_to_fd(fd, u_fd, aid, "An error occured, bother your admin about it.");
-				Sql_ShowDebug(sql_handle);
-			}
-		} else {
-			SQL->NextRow(sql_handle);
-			SQL->GetData(sql_handle, 0, &data, NULL); safestrncpy(userid, data, sizeof(userid));
-			SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(user_pass, data, sizeof(user_pass));
-			SQL->GetData(sql_handle, 2, &data, NULL); safestrncpy(email, data, sizeof(email));
-			SQL->GetData(sql_handle, 3, &data, NULL); safestrncpy(last_ip, data, sizeof(last_ip));
-			SQL->GetData(sql_handle, 4, &data, NULL); level = atoi(data);
-			SQL->GetData(sql_handle, 5, &data, NULL); safestrncpy(lastlogin, data, sizeof(lastlogin));
-			SQL->GetData(sql_handle, 6, &data, NULL); logincount = atoi(data);
-			SQL->GetData(sql_handle, 7, &data, NULL); state = atoi(data);
-			SQL->GetData(sql_handle, 8, &data, NULL); safestrncpy(pin_code, data, sizeof(pin_code));
-			SQL->GetData(sql_handle, 9, &data, NULL); safestrncpy(birthdate, data, sizeof(birthdate));
-		}
-
-		SQL->FreeResult(sql_handle);
-
-		if (level == -1)
-			return;
-
-		inter_msg_to_fd(fd, u_fd, aid, "-- Account %d --", account_id );
-		inter_msg_to_fd(fd, u_fd, aid, "User: %s | GM Group: %d | State: %d", userid, level, state );
+		mapif_on_parse_accinfo(account_id, u_fd, aid, castergroup, fd);
+	}
 
-		if (level < castergroup) { /* only show pass if your gm level is greater than the one you're searching for */
-			if( strlen(pin_code) )
-				inter_msg_to_fd(fd, u_fd, aid, "Password: %s (PIN:%s)", user_pass, pin_code );
-			else
-				inter_msg_to_fd(fd, u_fd, aid, "Password: %s", user_pass );
-		}
+	return;
+}
+void mapif_parse_accinfo2(bool success, int map_fd, int u_fd, int u_aid, int account_id, const char *userid, const char *user_pass, const char *email, const char *last_ip, const char *lastlogin, const char *pin_code, const char *birthdate, int group_id, int logincount, int state) {
+	if (map_fd <= 0 || !session_isActive(map_fd))
+		return; // check if we have a valid fd
 
-		inter_msg_to_fd(fd, u_fd, aid, "Account e-mail: %s | Birthdate: %s", email, birthdate);
-		inter_msg_to_fd(fd, u_fd, aid, "Last IP: %s (%s)", last_ip, geoip_getcountry(str2ip(last_ip)) );
-		inter_msg_to_fd(fd, u_fd, aid, "This user has logged %d times, the last time were at %s", logincount, lastlogin );
-		inter_msg_to_fd(fd, u_fd, aid, "-- Character Details --" );
+	if (!success) {
+		inter_msg_to_fd(map_fd, u_fd, u_aid, "No account with ID '%d' was found.", account_id);
+		return;
+	}
 
+	inter_msg_to_fd(map_fd, u_fd, u_aid, "-- Account %d --", account_id);
+	inter_msg_to_fd(map_fd, u_fd, u_aid, "User: %s | GM Group: %d | State: %d", userid, group_id, state);
 
-		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`, `name`, `char_num`, `class`, `base_level`, `job_level`, `online` FROM `%s` WHERE `account_id` = '%d' ORDER BY `char_num` LIMIT %d", char_db, account_id, MAX_CHARS)
-				|| SQL->NumRows(sql_handle) == 0 ) {
+	if (user_pass && *user_pass != '\0') { /* password is only received if your gm level is greater than the one you're searching for */
+		if (pin_code && *pin_code != '\0')
+			inter_msg_to_fd(map_fd, u_fd, u_aid, "Password: %s (PIN:%s)", user_pass, pin_code);
+		else
+			inter_msg_to_fd(map_fd, u_fd, u_aid, "Password: %s", user_pass );
+	}
 
-				if( SQL->NumRows(sql_handle) == 0 )
-					inter_msg_to_fd(fd, u_fd, aid,"This account doesn't have characters.");
-				else {
-					inter_msg_to_fd(fd, u_fd, aid,"An error occured, bother your admin about it.");
-					Sql_ShowDebug(sql_handle);
-				}
+	inter_msg_to_fd(map_fd, u_fd, u_aid, "Account e-mail: %s | Birthdate: %s", email, birthdate);
+	inter_msg_to_fd(map_fd, u_fd, u_aid, "Last IP: %s (%s)", last_ip, geoip_getcountry(str2ip(last_ip)));
+	inter_msg_to_fd(map_fd, u_fd, u_aid, "This user has logged %d times, the last time were at %s", logincount, lastlogin);
+	inter_msg_to_fd(map_fd, u_fd, u_aid, "-- Character Details --");
 
+	if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`, `name`, `char_num`, `class`, `base_level`, `job_level`, `online` "
+	                                         "FROM `%s` WHERE `account_id` = '%d' ORDER BY `char_num` LIMIT %d", char_db, account_id, MAX_CHARS)
+	  || SQL->NumRows(sql_handle) == 0 ) {
+		if (SQL->NumRows(sql_handle) == 0) {
+			inter_msg_to_fd(map_fd, u_fd, u_aid, "This account doesn't have characters.");
 		} else {
-			while ( SQL_SUCCESS == SQL->NextRow(sql_handle) ) {
-				int char_id, class_;
-				short char_num, base_level, job_level, online;
-				char name[NAME_LENGTH];
-
-				SQL->GetData(sql_handle, 0, &data, NULL); char_id = atoi(data);
-				SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
-				SQL->GetData(sql_handle, 2, &data, NULL); char_num = atoi(data);
-				SQL->GetData(sql_handle, 3, &data, NULL); class_ = atoi(data);
-				SQL->GetData(sql_handle, 4, &data, NULL); base_level = atoi(data);
-				SQL->GetData(sql_handle, 5, &data, NULL); job_level = atoi(data);
-				SQL->GetData(sql_handle, 6, &data, NULL); online = atoi(data);
-
-				inter_msg_to_fd(fd, u_fd, aid, "[Slot/CID: %d/%d] %s | %s | Level: %d/%d | %s", char_num, char_id, name, job_name(class_), base_level, job_level, online?"On":"Off");
-			}
+			inter_msg_to_fd(map_fd, u_fd, u_aid, "An error occured, bother your admin about it.");
+			Sql_ShowDebug(sql_handle);
+		}
+	} else {
+		while ( SQL_SUCCESS == SQL->NextRow(sql_handle) ) {
+			char *data;
+			int char_id, class_;
+			short char_num, base_level, job_level, online;
+			char name[NAME_LENGTH];
+
+			SQL->GetData(sql_handle, 0, &data, NULL); char_id = atoi(data);
+			SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
+			SQL->GetData(sql_handle, 2, &data, NULL); char_num = atoi(data);
+			SQL->GetData(sql_handle, 3, &data, NULL); class_ = atoi(data);
+			SQL->GetData(sql_handle, 4, &data, NULL); base_level = atoi(data);
+			SQL->GetData(sql_handle, 5, &data, NULL); job_level = atoi(data);
+			SQL->GetData(sql_handle, 6, &data, NULL); online = atoi(data);
+
+			inter_msg_to_fd(map_fd, u_fd, u_aid, "[Slot/CID: %d/%d] %s | %s | Level: %d/%d | %s", char_num, char_id, name, job_name(class_), base_level, job_level, online?"On":"Off");
 		}
-		SQL->FreeResult(sql_handle);
 	}
+	SQL->FreeResult(sql_handle);
 
 	return;
 }
diff --git a/src/char/inter.h b/src/char/inter.h
index 2c07b20e2..b484a1610 100644
--- a/src/char/inter.h
+++ b/src/char/inter.h
@@ -15,6 +15,7 @@ int inter_parse_frommap(int fd);
 int inter_mapif_init(int fd);
 int mapif_send_gmaccounts(void);
 int mapif_disconnectplayer(int fd, int account_id, int char_id, int reason);
+void mapif_parse_accinfo2(bool success, int map_fd, int u_fd, int u_aid, int account_id, const char *userid, const char *user_pass, const char *email, const char *last_ip, const char *lastlogin, const char *pin_code, const char *birthdate, int group_id, int logincount, int state);
 
 int inter_log(char *fmt,...);
 int inter_vlog(char *fmt, va_list ap);
diff --git a/src/login/login.c b/src/login/login.c
index 249d008ec..252031bb8 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -832,6 +832,46 @@ int parse_fromchar(int fd)
 			}
 		break;
 				
+		case 0x2740: // Accinfo request forwarded by charserver on mapserver's account
+			if( RFIFOREST(fd) < 22 )
+				return 0;
+			else {
+				struct mmo_account acc;
+				int account_id = RFIFOL(fd, 2), u_fd = RFIFOL(fd, 6), u_aid = RFIFOL(fd, 10), u_group = RFIFOL(fd, 14), map_fd = RFIFOL(fd, 18);
+				if (accounts->load_num(accounts, &acc, account_id)) {
+					WFIFOHEAD(fd,183);
+					WFIFOW(fd,0) = 0x2737;
+					safestrncpy((char*)WFIFOP(fd,2), acc.userid, NAME_LENGTH);
+					if (u_group >= acc.group_id) {
+						safestrncpy((char*)WFIFOP(fd,26), acc.pass, 33);
+					}
+					safestrncpy((char*)WFIFOP(fd,59), acc.email, 40);
+					safestrncpy((char*)WFIFOP(fd,99), acc.last_ip, 16);
+					WFIFOL(fd,115) = acc.group_id;
+					safestrncpy((char*)WFIFOP(fd,119), acc.lastlogin, 24);
+					WFIFOL(fd,143) = acc.logincount;
+					WFIFOL(fd,147) = acc.state;
+					if (u_group >= acc.group_id) {
+						safestrncpy((char*)WFIFOP(fd,151), acc.pincode, 5);
+					}
+					safestrncpy((char*)WFIFOP(fd,156), acc.birthdate, 11);
+					WFIFOL(fd,167) = map_fd;
+					WFIFOL(fd,171) = u_fd;
+					WFIFOL(fd,175) = u_aid;
+					WFIFOL(fd,179) = account_id;
+					WFIFOSET(fd,183);
+				} else {
+					WFIFOHEAD(fd,18);
+					WFIFOW(fd,0) = 0x2736;
+					WFIFOL(fd,2) = map_fd;
+					WFIFOL(fd,6) = u_fd;
+					WFIFOL(fd,10) = u_aid;
+					WFIFOL(fd,14) = account_id;
+					WFIFOSET(fd,18);
+				}
+				RFIFOSKIP(fd,22);
+			}
+		break;
 		default:
 			ShowError("parse_fromchar: Unknown packet 0x%x from a char-server! Disconnecting!\n", command);
 			set_eof(fd);