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https://github.com/OpenDiablo2/OpenDiablo2
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ca45be0948
* adds error handling, returns early from funcs where it makes sense * fixes build errors * merge ballresin PR with upstream * adds error handling, returns early from funcs where it makes sense * fixes build errors * merge ballresin PR with upstream Co-authored-by: dknuth <dknuth0101@gmail.com>
44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
package d2netpacket
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import (
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"encoding/json"
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"log"
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"github.com/OpenDiablo2/OpenDiablo2/d2networking/d2netpacket/d2netpackettype"
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)
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// UpdateServerInfoPacket contains the ID for a player and the map seed.
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// It is sent by the server to synchronize these values on the client.
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type UpdateServerInfoPacket struct {
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Seed int64 `json:"seed"`
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PlayerID string `json:"playerId"`
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}
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// CreateUpdateServerInfoPacket returns a NetPacket which declares an
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// UpdateServerInfoPacket with the given player ID and map seed.
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func CreateUpdateServerInfoPacket(seed int64, playerID string) NetPacket {
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updateServerInfo := UpdateServerInfoPacket{
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Seed: seed,
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PlayerID: playerID,
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}
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b, err := json.Marshal(updateServerInfo)
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if err != nil {
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log.Print(err)
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}
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return NetPacket{
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PacketType: d2netpackettype.UpdateServerInfo,
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PacketData: b,
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}
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}
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func UnmarshalUpdateServerInfo(packet []byte) (UpdateServerInfoPacket, error) {
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var resp UpdateServerInfoPacket
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if err := json.Unmarshal(packet, &resp); err != nil {
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return resp, err
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}
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return resp, nil
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}
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