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https://github.com/lwch/natpass.git
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41 lines
924 B
Go
41 lines
924 B
Go
package pool
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import (
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"image"
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"natpass/code/network"
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"time"
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)
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// SendVNCImage send vnc image data
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func (conn *Conn) SendVNCImage(to string, toIdx uint32, id string, screen, rect image.Rectangle,
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encode network.VncImageEncoding, data []byte) {
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dup := func(data []byte) []byte {
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ret := make([]byte, len(data))
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copy(ret, data)
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return ret
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}
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var msg network.Msg
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msg.To = to
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msg.ToIdx = toIdx
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msg.XType = network.Msg_vnc_image
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msg.LinkId = id
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msg.Payload = &network.Msg_Vimg{
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Vimg: &network.VncImage{
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XInfo: &network.VncImageInfo{
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ScreenWidth: uint32(screen.Dx()),
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ScreenHeight: uint32(screen.Dy()),
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RectX: uint32(rect.Min.X),
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RectY: uint32(rect.Min.Y),
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RectWidth: uint32(rect.Dx()),
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RectHeight: uint32(rect.Dy()),
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},
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Encode: encode,
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Data: dup(data),
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},
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}
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select {
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case conn.write <- &msg:
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case <-time.After(conn.parent.cfg.WriteTimeout):
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}
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}
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