mirror of
https://github.com/Mezeporta/Erupe.git
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d32e77efba
Replace ~25 panic() calls in non-fatal code paths with proper s.logger.Error + return patterns. Panics in handler code crashed goroutines (caught by defer/recover but still disruptive) instead of failing gracefully. Key changes: - SJISToUTF8 now returns (string, error); all 30+ callers updated - Handler DB/IO panics replaced with log + return/ack fail - Unhandled switch-case panics replaced with logger.Error - Sign server Accept() panic replaced with log + continue - Dead unreachable panic in guild_model.go removed - deltacomp patch error logs and returns partial data Panics intentionally kept: ByteFrame sentinel, unimplemented packet stubs, os.Exit in main.go.
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package mhfpacket
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import (
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"errors"
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"erupe-ce/common/stringsupport"
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"erupe-ce/common/byteframe"
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"erupe-ce/network"
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"erupe-ce/network/clientctx"
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)
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// MsgMhfSendMail represents the MSG_MHF_SEND_MAIL
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type MsgMhfSendMail struct {
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AckHandle uint32
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RecipientID uint32
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SubjectLength uint16
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BodyLength uint16
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Quantity uint16
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ItemID uint16
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Subject string
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Body string
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}
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// Opcode returns the ID associated with this packet type.
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func (m *MsgMhfSendMail) Opcode() network.PacketID {
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return network.MSG_MHF_SEND_MAIL
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}
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// Parse parses the packet from binary
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func (m *MsgMhfSendMail) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
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m.AckHandle = bf.ReadUint32()
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m.RecipientID = bf.ReadUint32()
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m.SubjectLength = bf.ReadUint16()
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m.BodyLength = bf.ReadUint16()
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bf.ReadUint16() // Zeroed
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m.Quantity = bf.ReadUint16()
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m.ItemID = bf.ReadUint16()
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m.Subject, _ = stringsupport.SJISToUTF8(bf.ReadNullTerminatedBytes())
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m.Body, _ = stringsupport.SJISToUTF8(bf.ReadNullTerminatedBytes())
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return nil
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}
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// Build builds a binary packet from the current data.
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func (m *MsgMhfSendMail) Build(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
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return errors.New("NOT IMPLEMENTED")
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}
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