42 lines
936 B
Go
42 lines
936 B
Go
package gorethink
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import "encoding/binary"
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// Write 'data' to conn
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func (c *Connection) writeData(data []byte) error {
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_, err := c.Conn.Write(data[:])
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return err
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}
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func (c *Connection) read(buf []byte, length int) (total int, err error) {
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var n int
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for total < length {
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if n, err = c.Conn.Read(buf[total:length]); err != nil {
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break
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}
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total += n
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}
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return total, err
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}
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func (c *Connection) writeQuery(token int64, q []byte) error {
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pos := 0
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dataLen := 8 + 4 + len(q)
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data := make([]byte, dataLen)
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// Send the protocol version to the server as a 4-byte little-endian-encoded integer
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binary.LittleEndian.PutUint64(data[pos:], uint64(token))
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pos += 8
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// Send the length of the auth key to the server as a 4-byte little-endian-encoded integer
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binary.LittleEndian.PutUint32(data[pos:], uint32(len(q)))
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pos += 4
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// Send the auth key as an ASCII string
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pos += copy(data[pos:], q)
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return c.writeData(data)
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}
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