Initial chat prototype

server/signserver/dsgn_resp.go

@@ -1,6 +1,11 @@
 package signserver
 
-import "github.com/Andoryuuta/byteframe"
+import (
+	"fmt"
+
+	"github.com/Andoryuuta/byteframe"
+	"go.uber.org/zap"
+)
 
 func paddedString(x string, size uint) []byte {
 	out := make([]byte, size)
@@ -27,91 +32,45 @@ func makeSignInFailureResp(respID RespID) []byte {
 	return bf.Data()
 }
 
-func (session *Session) makeSignInResp(username string) []byte {
-	bf := byteframe.NewByteFrame()
+func (s *Session) makeSignInResp(uid int) []byte {
+	// Get the characters from the DB.
+	chars, err := s.server.getCharactersForUser(uid)
+	if err != nil {
+		s.logger.Warn("Error getting characters from DB", zap.Error(err))
+	}
 
-	// delete me:
-	//bf.WriteUint8(8)
-	//return bf.Data()
+	bf := byteframe.NewByteFrame()
 
 	bf.WriteUint8(1)                                   // resp_code
 	bf.WriteUint8(0)                                   // file/patch server count
 	bf.WriteUint8(4)                                   // entrance server count
-	bf.WriteUint8(1)                                   // character count
+	bf.WriteUint8(uint8(len(chars)))                   // character count
 	bf.WriteUint32(0xFFFFFFFF)                         // login_token_number
 	bf.WriteBytes(paddedString("logintokenstrng", 16)) // login_token (16 byte padded string)
 	bf.WriteUint32(1576761190)
-
-	// file patch server PascalStrings here
-
-	// Array(this.entrance_server_count, PascalString(Byte, "utf8")),
-	uint8PascalString(bf, "localhost:53310")
+	uint8PascalString(bf, fmt.Sprintf("%s:%d", s.server.erupeConfig.HostIP, s.server.erupeConfig.Entrance.Port))
 	uint8PascalString(bf, "")
 	uint8PascalString(bf, "")
 	uint8PascalString(bf, "mhf-n.capcom.com.tw")
 
-	///////////////////////////
-	// Characters:
-
-	/*
-		tab = '123456789ABCDEFGHJKLMNPQRTUVWXYZ'
-		def make_uid_str(cid):
-			out = ''
-			for i in range(6):
-				v = (cid>>5*i)
-				out += tab[v&0x1f]
-			return out
-
-		def make_cid_int(uid):
-			v = 0
-			for c in uid[::-1]:
-				idx = tab.find(c)
-				if idx == -1:
-					raise Exception("not in tab")
-				v |= idx
-				v = v<<5
-			return v>>5
-	*/
-	bf.WriteUint32(469153291) // character ID 469153291
-	bf.WriteUint16(999)       // Exp, HR[x] is split by 0, 1, 30, 50, 99, 299, 998, 999
-
-	//44.204
-
-	/*
-		0=大劍/Big sword
-		1=重弩/Heavy crossbow
-		2=大錘/Sledgehammer
-		3=長槍/Spear
-		4=單手劍/One-handed sword
-		5=輕弩/Light crossbow
-		6=雙劍/Double sword
-		7=太刀/Tadao
-		8=狩獵笛/Hunting flute
-		9=銃槍/Shotgun
-		10=弓/bow
-		11=穿龍棍/Wear a dragon stick
-		12=斬擊斧F/Chopping Axe F
-		13=---
-		default=不明/unknown
-	*/
-	bf.WriteUint16(7) // Weapon, 0-13.
-
-	bf.WriteUint32(1576761172) // Last login date, unix timestamp in seconds.
-	bf.WriteUint8(1)           // Sex, 0=male, 1=female.
-	bf.WriteUint8(0)           // Is new character, 1 replaces character name with ?????.
-	grMode := uint8(0)
-	bf.WriteUint8(1)                          // GR level if grMode == 0
-	bf.WriteUint8(grMode)                     // GR mode.
-	bf.WriteBytes(paddedString(username, 16)) // Character name
-	bf.WriteBytes(paddedString("0", 32))      // unk str
-	if grMode == 1 {
-		bf.WriteUint16(55) // GR level override.
-		bf.WriteUint8(0)   // unk
-		bf.WriteUint8(0)   // unk
+	for _, char := range chars {
+		bf.WriteUint32(char.ID)                             // character ID 469153291
+		bf.WriteUint16(char.Exp)                            // Exp, HR[x] is split by 0, 1, 30, 50, 99, 299, 998, 999
+		bf.WriteUint16(char.Weapon)                         // Weapon, 0-13.
+		bf.WriteUint32(char.LastLogin)                      // Last login date, unix timestamp in seconds.
+		bf.WriteBool(char.IsFemale)                         // Sex, 0=male, 1=female.
+		bf.WriteBool(char.IsNewCharacter)                   // Is new character, 1 replaces character name with ?????.
+		bf.WriteUint8(char.SmallGRLevel)                    // GR level if grMode == 0
+		bf.WriteBool(char.GROverrideMode)                   // GR mode.
+		bf.WriteBytes(paddedString(char.Name, 16))          // Character name
+		bf.WriteBytes(paddedString(char.UnkDescString, 32)) // unk str
+		if char.GROverrideMode {
+			bf.WriteUint16(char.GROverrideLevel) // GR level override.
+			bf.WriteUint8(char.GROverrideUnk0)   // unk
+			bf.WriteUint8(char.GROverrideUnk1)   // unk
+		}
 	}
 
-	//////////////////////////
-
 	bf.WriteUint8(0)           // friends_list_count
 	bf.WriteUint8(0)           // guild_members_count
 	bf.WriteUint8(0)           // notice_count