Implement PACKET_ZC_PERSONAL_INFOMATION (0x097b)

3 files changed, 69 insertions, 6 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index 649df3e33..f4e6cab80 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -20923,20 +20923,57 @@ static void clif_bank_withdraw(struct map_session_data *sd, enum e_BANKING_WITHD
 #endif
 }
 
-/* TODO: official response packet (tried 0x8cb/0x97b but the display was quite screwed up.) */
-/* currently mimicing */
+/**
+ * Sends EXP, drop and death-penalty rates.
+ * 0x097b <packet len>.W <exp>.L <death>.L <drop>.L <DETAIL_EXP_INFO>13B (ZC_PERSONAL_INFOMATION2)
+ * <InfoType>.B <Exp>.L <Death>.L <Drop>.L (DETAIL_EXP_INFO)
+ *
+ * @param sd The character which should receive the messages.
+ *
+ **/
 static void clif_show_modifiers(struct map_session_data *sd)
 {
 	nullpo_retv(sd);
 
-	if( sd->status.mod_exp != 100 || sd->status.mod_drop != 100 || sd->status.mod_death != 100 ) {
+#if PACKETVER_MAIN_NUM >= 20120503 || PACKETVER_RE_NUM >= 20120502 || defined(PACKETVER_ZERO)
+	int length = sizeof(struct PACKET_ZC_PERSONAL_INFOMATION) + 4 * sizeof(struct PACKET_ZC_PERSONAL_INFOMATION_SUB);
+	WFIFOHEAD(sd->fd, length);
+	struct PACKET_ZC_PERSONAL_INFOMATION *p = WFIFOP(sd->fd, 0);
+
+	p->packetType = HEADER_ZC_PERSONAL_INFOMATION;
+	p->length = length;
+	// Single values.
+	p->details[0].type = PC_EXP_INFO;
+	p->details[0].exp = 0;
+	p->details[0].death = 0;
+	p->details[0].drop = 0;
+	p->details[1].type = TPLUS_EXP_INFO;
+	p->details[1].exp = 0;
+	p->details[1].death = 0;
+	p->details[1].drop = 0;
+	p->details[2].type = PREMIUM_EXP_INFO;
+	p->details[2].exp = (sd->status.mod_exp - 100) * 1000;
+	p->details[2].death = (sd->status.mod_death - 100) * 1000;
+	p->details[2].drop = (sd->status.mod_drop - 100) * 1000;
+	p->details[3].type = SERVER_EXP_INFO;
+	p->details[3].exp = battle_config.base_exp_rate * 1000;
+	p->details[3].death = battle_config.death_penalty_base * 10;
+	p->details[3].drop = battle_config.item_rate_common * 1000;
+	// Total values.
+	p->total_exp = (battle_config.base_exp_rate * sd->status.mod_exp / 100) * 1000;
+	p->total_death = (battle_config.base_exp_rate * sd->status.mod_death / 100) * 10;
+	p->total_drop = (battle_config.base_exp_rate * sd->status.mod_drop / 100) * 1000;
+
+	WFIFOSET(sd->fd, length);
+#else
+	if (sd->status.mod_exp != 100 || sd->status.mod_drop != 100 || sd->status.mod_death != 100) {
 		char output[128];
 
-		snprintf(output,128, msg_sd(sd, 896), // Base EXP : %d%% | Base Drop: %d%% | Base Death Penalty: %d%%
-				sd->status.mod_exp,sd->status.mod_drop,sd->status.mod_death);
+		// Base EXP : %d%% | Base Drop: %d%% | Base Death Penalty: %d%%
+		safesnprintf(output, sizeof(output), msg_sd(sd, 896), sd->status.mod_exp, sd->status.mod_drop, sd->status.mod_death);
 		clif->broadcast2(&sd->bl, output, (int)strlen(output) + 1, 0xffbc90, 0x190, 12, 0, 0, SELF);
 	}
-
+#endif  // PACKETVER_MAIN_NUM >= 20120503 || PACKETVER_RE_NUM >= 20120502 || defined(PACKETVER_ZERO)
 }
 
 static void clif_notify_bounditem(struct map_session_data *sd, unsigned short index)
diff --git a/src/map/clif.h b/src/map/clif.h
index e43aad808..7d159d851 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -750,6 +750,14 @@ enum removeGear_flag {
 	REMOVE_MOUNT_CART = 6,
 };
 
+/** Info types for PACKET_ZC_PERSONAL_INFOMATION (0x097b). **/
+enum detail_exp_info_type {
+	PC_EXP_INFO = 0x0,	//!< PCBang internet cafe modifiers. (http://pcbang.gnjoy.com/) (Unused.)
+	PREMIUM_EXP_INFO = 0x1,	//!< Premium user modifiers. Values aren't displayed in 20161207+ clients.
+	SERVER_EXP_INFO = 0x2,	//!< Server rates.
+	TPLUS_EXP_INFO = 0x3,	//!< Unknown. Values are displayed as "TPLUS" in kRO. (Unused.)
+};
+
 /**
  * Clif.c Interface
  **/
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index 3129a05d9..031a23b6d 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -3927,6 +3927,24 @@ struct PACKET_CZ_LAPINEUPGRADE_MAKE_ITEM {
 DEFINE_PACKET_HEADER(CZ_LAPINEUPGRADE_MAKE_ITEM, 0x0ab6);
 #endif  // PACKETVER_MAIN_NUM >= 20170111 || PACKETVER_RE_NUM >= 20170111 || defined(PACKETVER_ZERO)
 
+#if PACKETVER_MAIN_NUM >= 20120503 || PACKETVER_RE_NUM >= 20120502 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_PERSONAL_INFOMATION_SUB {
+	int8 type;
+	int32 exp;
+	int32 death;
+	int32 drop;
+} __attribute__((packed));
+struct PACKET_ZC_PERSONAL_INFOMATION {
+	int16 packetType;
+	int16 length;
+	int32 total_exp;
+	int32 total_death;
+	int32 total_drop;
+	struct PACKET_ZC_PERSONAL_INFOMATION_SUB details[];
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_PERSONAL_INFOMATION, 0x097b);
+#endif  // PACKETVER_MAIN_NUM >= 20120503 || PACKETVER_RE_NUM >= 20120502 || defined(PACKETVER_ZERO)
+
 #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute
 #pragma pack(pop)
 #endif // not NetBSD < 6 / Solaris