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https://github.com/onyx-and-iris/q3rcon.git
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onyx-and-iris
3f45588afb
{request}.buf initialised with 0 length.
encoder, decoder interfaces added.
36 lines
597 B
Go
36 lines
597 B
Go
package q3rcon
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import (
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"bytes"
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"errors"
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"fmt"
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)
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const (
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bufSz = 1024
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requestHeader = "\xff\xff\xff\xffrcon"
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)
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type request struct {
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password string
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buf *bytes.Buffer
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}
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func newRequest(password string) request {
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return request{
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password: password,
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buf: bytes.NewBuffer(make([]byte, 0, bufSz)),
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}
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}
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func (r request) Encode(cmd string) ([]byte, error) {
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if cmd == "" {
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return nil, errors.New("command cannot be empty")
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}
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r.buf.Reset()
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r.buf.WriteString(requestHeader)
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r.buf.WriteString(fmt.Sprintf(" %s %s", r.password, cmd))
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return r.buf.Bytes(), nil
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}
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