Jack Christensen
40 lines
673 B
Go
40 lines
673 B
Go
package pqx
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import (
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"encoding/binary"
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"net"
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)
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type conn struct {
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conn net.Conn
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}
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func Connect(options map[string] string) (c *conn, err error) {
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c = new(conn)
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var present bool
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var socket string
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if socket, present = options["socket"]; present {
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c.conn, err = net.Dial("unix", socket)
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if err != nil { return nil, err }
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}
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// conn, err := net.Dial("tcp", "localhost:5432")
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msg := newStartupMessage()
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msg.options["user"] = "jack"
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msg.WriteTo(c.conn)
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buf := make([]byte, 512)
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num, _ := c.conn.Read(buf)
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println(string(buf[0:1]))
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println(binary.BigEndian.Uint32(buf[1:5]))
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println(binary.BigEndian.Uint32(buf[5:9]))
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println(num)
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return c, nil
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} |