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44 lines
1011 B
Go
44 lines
1011 B
Go
package conn
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import (
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"git.noahlan.cn/noahlan/ntool/nlog"
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"github.com/goburrow/serial"
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"net"
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"time"
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)
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// SerialConn serial connection wrapper
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type SerialConn struct {
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serial.Port
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config *serial.Config
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}
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// NewSerialConn 新建 SerialConn
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func NewSerialConn(port serial.Port, cfg *serial.Config) net.Conn {
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return &SerialConn{Port: port, config: cfg}
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}
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func (c *SerialConn) LocalAddr() net.Addr {
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cfg := c.config
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return NewSerialAddr(cfg.Address, cfg.BaudRate, cfg.DataBits, cfg.StopBits, cfg.Parity)
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}
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func (c *SerialConn) RemoteAddr() net.Addr {
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return c.LocalAddr()
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}
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func (c *SerialConn) SetDeadline(_ time.Time) error {
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nlog.Error("SetDeadline in serial connection was not supported.")
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return nil
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}
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func (c *SerialConn) SetReadDeadline(_ time.Time) error {
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nlog.Error("SetReadDeadline in serial connection was not supported.")
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return nil
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}
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func (c *SerialConn) SetWriteDeadline(_ time.Time) error {
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nlog.Error("SetWriteDeadline in serial connection was not supported.")
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return nil
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}
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