mirror of https://github.com/tidwall/tile38.git
47 lines
954 B
Go
47 lines
954 B
Go
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package server
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import (
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"net"
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"time"
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"github.com/tidwall/resp"
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)
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// RESPConn represents a simple resp connection.
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type RESPConn struct {
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conn net.Conn
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rd *resp.Reader
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wr *resp.Writer
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}
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// DialTimeout dials a resp
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func DialTimeout(address string, timeout time.Duration) (*RESPConn, error) {
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tcpconn, err := net.DialTimeout("tcp", address, timeout)
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if err != nil {
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return nil, err
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}
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conn := &RESPConn{
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conn: tcpconn,
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rd: resp.NewReader(tcpconn),
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wr: resp.NewWriter(tcpconn),
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}
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return conn, nil
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}
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// Close closes the connection.
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func (conn *RESPConn) Close() error {
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conn.wr.WriteMultiBulk("quit")
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return conn.conn.Close()
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}
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// Do performs a command and returns a resp value.
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func (conn *RESPConn) Do(commandName string, args ...interface{}) (
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val resp.Value, err error,
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) {
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if err := conn.wr.WriteMultiBulk(commandName, args...); err != nil {
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return val, err
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}
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val, _, err = conn.rd.ReadValue()
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return val, err
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}
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