falloutBot/go-mc
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Fix bugs in packet.Packet.Pack()

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This commit is contained in:
Tnze
2021-12-12 15:23:21 +08:00
parent 38cc60ea65
commit 4e7db1e122
3 changed files with 3 additions and 2 deletions
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2
README.md
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@ -35,7 +35,7 @@ First, you might have a try of the simple examples. It's a good start.
### Run Examples ### Run Examples
- Run `go run github.com/Tnze/go-mc/cmd/mcping localhost` to ping and list the localhost mc server. - Run `go run github.com/Tnze/go-mc/cmd/mcping localhost` to ping and list the localhost mc server.
- Run `go run github.com/Tnze/go-mc/cmd/daze` to join the local server at *localhost:25565* as Steve on the offline mode. - Run `go run github.com/Tnze/go-mc/cmd/daze` to join the local server at *localhost:25565* as player named Daze on the offline mode.
### Basic Usage ### Basic Usage

2
examples/daze/daze.go
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@ -121,6 +121,6 @@ func (d DisconnectErr) Error() string {
} }
func onDisconnect(reason chat.Message) error { func onDisconnect(reason chat.Message) error {
// return a error value so that we can stop main loop // return an error value so that we can stop main loop
return DisconnectErr{Reason: reason} return DisconnectErr{Reason: reason}
} }

1
net/packet/packet.go
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@ -121,6 +121,7 @@ func (p *Packet) packWithCompression(w io.Writer, threshold int) error {
dataLength := bufPool.Get().(*bytes.Buffer) dataLength := bufPool.Get().(*bytes.Buffer)
defer bufPool.Put(dataLength) defer bufPool.Put(dataLength)
dataLength.Reset()
n3, err := VarInt(int(n1) + n2).WriteTo(dataLength) n3, err := VarInt(int(n1) + n2).WriteTo(dataLength)
if err != nil { if err != nil {
return err return err