From b898614ddc985c34f66368a3ac32a96e1284cdea Mon Sep 17 00:00:00 2001
From: Andrew Gutekanst <andrew.gutekanst@gmail.com>
Date: Tue, 21 Jan 2020 20:21:12 -0500
Subject: [PATCH] Add MsgMhfCheckWeeklyStamp

---
 network/mhfpacket/msg_mhf_check_weekly_stamp.go | 15 ++++++++++++---
 server/channelserver/handlers.go                | 15 ++++++++++++++-
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/network/mhfpacket/msg_mhf_check_weekly_stamp.go b/network/mhfpacket/msg_mhf_check_weekly_stamp.go
index d5f725a87..b748c74d7 100644
--- a/network/mhfpacket/msg_mhf_check_weekly_stamp.go
+++ b/network/mhfpacket/msg_mhf_check_weekly_stamp.go
@@ -6,7 +6,12 @@ import (
 )
 
 // MsgMhfCheckWeeklyStamp represents the MSG_MHF_CHECK_WEEKLY_STAMP
-type MsgMhfCheckWeeklyStamp struct{}
+type MsgMhfCheckWeeklyStamp struct {
+	AckHandle uint32
+	Unk0      uint8
+	Unk1      bool
+	Unk2      uint16 // Hardcoded 0 in the binary
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfCheckWeeklyStamp) Opcode() network.PacketID {
@@ -15,10 +20,14 @@ func (m *MsgMhfCheckWeeklyStamp) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfCheckWeeklyStamp) Parse(bf *byteframe.ByteFrame) error {
-	panic("Not implemented")
+	m.AckHandle = bf.ReadUint32()
+	m.Unk0 = bf.ReadUint8()
+	m.Unk1 = bf.ReadBool()
+	m.Unk2 = bf.ReadUint16()
+	return nil
 }
 
 // Build builds a binary packet from the current data.
 func (m *MsgMhfCheckWeeklyStamp) Build(bf *byteframe.ByteFrame) error {
 	panic("Not implemented")
-}
\ No newline at end of file
+}
diff --git a/server/channelserver/handlers.go b/server/channelserver/handlers.go
index 88ed4d6ce..7c33400cd 100644
--- a/server/channelserver/handlers.go
+++ b/server/channelserver/handlers.go
@@ -651,7 +651,20 @@ func handleMsgMhfCheckMonthlyItem(s *Session, p mhfpacket.MHFPacket) {}
 
 func handleMsgMhfAcquireMonthlyItem(s *Session, p mhfpacket.MHFPacket) {}
 
-func handleMsgMhfCheckWeeklyStamp(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfCheckWeeklyStamp(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfCheckWeeklyStamp)
+
+	resp := byteframe.NewByteFrame()
+	resp.WriteUint16(0x0100)
+	resp.WriteUint16(0x000E)
+	resp.WriteUint16(0x0001)
+	resp.WriteUint16(0x0000)
+	resp.WriteUint16(0x0001)
+	resp.WriteUint32(0)
+	resp.WriteUint32(0x5dddcbb3) // Timestamp
+
+	s.QueueAck(pkt.AckHandle, resp.Data())
+}
 
 func handleMsgMhfExchangeWeeklyStamp(s *Session, p mhfpacket.MHFPacket) {}