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50 lines
1.0 KiB
50 lines
1.0 KiB
package client
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import (
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"bufio"
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"net"
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"time"
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"github.com/ngaut/deadline"
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)
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// Conn is the connection for timestamp oracle server, it is not thread safe.
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type Conn struct {
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addr string
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net.Conn
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closed bool
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r *bufio.Reader
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w *bufio.Writer
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netTimeout time.Duration
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}
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// NewConnection creates a conn.
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func NewConnection(addr string, netTimeout time.Duration) (*Conn, error) {
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conn, err := net.DialTimeout("tcp", addr, netTimeout)
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if err != nil {
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return nil, err
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}
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return &Conn{
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addr: addr,
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Conn: conn,
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r: bufio.NewReaderSize(deadline.NewDeadlineReader(conn, netTimeout), 512*1024),
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w: bufio.NewWriterSize(deadline.NewDeadlineWriter(conn, netTimeout), 512*1024),
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netTimeout: netTimeout,
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}, nil
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}
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// Read reads data and stores it into p.
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func (c *Conn) Read(p []byte) (int, error) {
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return c.r.Read(p)
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}
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// Flush flushs buffered data.
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func (c *Conn) Flush() error {
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return c.w.Flush()
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}
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// Write writes p.
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func (c *Conn) Write(p []byte) (int, error) {
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return c.w.Write(p)
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}
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