53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package pwd
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import (
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"log"
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"time"
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"github.com/play-with-docker/play-with-docker/event"
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"github.com/play-with-docker/play-with-docker/pwd/types"
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)
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func (p *pwd) ClientNew(id string, session *types.Session) *types.Client {
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defer observeAction("ClientNew", time.Now())
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c := &types.Client{Id: id, Session: session}
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session.Clients = append(session.Clients, c)
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return c
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}
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func (p *pwd) ClientResizeViewPort(c *types.Client, cols, rows uint) {
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defer observeAction("ClientResizeViewPort", time.Now())
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c.ViewPort.Rows = rows
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c.ViewPort.Cols = cols
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p.notifyClientSmallestViewPort(c.Session)
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}
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func (p *pwd) ClientClose(client *types.Client) {
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defer observeAction("ClientClose", time.Now())
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// Client has disconnected. Remove from session and recheck terminal sizes.
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session := client.Session
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for i, cl := range session.Clients {
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if cl.Id == client.Id {
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session.Clients = append(session.Clients[:i], session.Clients[i+1:]...)
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break
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}
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}
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if len(session.Clients) > 0 {
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p.notifyClientSmallestViewPort(session)
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}
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p.setGauges()
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}
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func (p *pwd) notifyClientSmallestViewPort(session *types.Session) {
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vp := p.SessionGetSmallestViewPort(session)
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// Resize all terminals in the session
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p.event.Emit(event.INSTANCE_VIEWPORT_RESIZE, session.Id, vp.Cols, vp.Rows)
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for _, instance := range session.Instances {
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err := p.InstanceResizeTerminal(instance, vp.Rows, vp.Cols)
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if err != nil {
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log.Println("Error resizing terminal", err)
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}
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}
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}
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