panels

package
v0.22.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Aug 3, 2026 License: AGPL-3.0 Imports: 6 Imported by: 0

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Index

Constants

View Source 
const (
	// LeftMargin is the left margin for content inside panels
	LeftMargin = "  "

	// CONNECTIONS table column widths
	ConnIDWidth     = 38 // full UUID (36 chars) + 2 padding
	ConnStatusWidth = 12
	ConnUptimeWidth = 10
	ConnAddrsWidth  = 40

	// TRAFFIC table column widths
	TimeWidth  = 10
	ProtoWidth = 6
	SrcWidth   = 42 // full IPv6 ULA + port
	DstWidth   = 42
	SizeWidth  = 7
	FlagsWidth = 6
	DirWidth   = 4
)

Variables

View Source 
var (
	// Panel styles
	HeaderStyle = lipgloss.NewStyle().
				Bold(true).
				Foreground(lipgloss.Color("87")) // cyan

	BorderStyle = lipgloss.NewStyle().
				Border(lipgloss.RoundedBorder()).
				BorderForeground(lipgloss.Color("240")).
				MarginTop(1)

	TrafficBorderStyle = lipgloss.NewStyle().
						Border(lipgloss.RoundedBorder(), true, true, false, true).
						BorderForeground(lipgloss.Color("240"))

	// Text styles
	LabelStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("250"))

	ValueStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("255"))

	DimStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("243"))

	// Status styles
	HealthyStyle = lipgloss.NewStyle().
					Foreground(lipgloss.Color("82")) // green

	UnhealthyStyle = lipgloss.NewStyle().
					Foreground(lipgloss.Color("196")) // red

	// Protocol styles
	TCPStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("39")) // blue

	UDPStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("208")) // orange

	ICMPStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("141")) // purple

	UnknownProtoStyle = lipgloss.NewStyle().
						Foreground(lipgloss.Color("243")) // gray

	// Direction styles
	InboundStyle = lipgloss.NewStyle().
					Foreground(lipgloss.Color("82")) // green

	OutboundStyle = lipgloss.NewStyle().
					Foreground(lipgloss.Color("226")) // yellow

	// Help style
	HelpStyle = lipgloss.NewStyle().
				Foreground(lipgloss.Color("243"))

	// Column header style
	ColumnHeaderStyle = lipgloss.NewStyle().
						Foreground(lipgloss.Color("250")).
						Bold(true)

	// Paused indicator style
	PausedStyle = lipgloss.NewStyle().
				Bold(true).
				Foreground(lipgloss.Color("226")).
				Background(lipgloss.Color("52")) // dark red
)

Functions

func CellStyle 

func CellStyle(width int) lipgloss.Style

CellStyle returns a fixed-width cell style for proper column alignment. This handles ANSI escape codes correctly by using visual width.

Types

type ConnectionStatus 

type ConnectionStatus struct {
	ID          string
	IsHealthy   bool
	ConnectedAt time.Time
	LocalAddrs  []string
}

ConnectionStatus contains status information about a single connection.

type HeaderPanel 

type HeaderPanel struct {
	// contains filtered or unexported fields
}

HeaderPanel displays tunnel info and connection status.

func NewHeaderPanel 

func NewHeaderPanel() HeaderPanel

NewHeaderPanel creates a new header panel.

func (HeaderPanel) Height 

func (p HeaderPanel) Height() int

Height returns the height of the header panel.

func (*HeaderPanel) SetConnections 

func (p *HeaderPanel) SetConnections(conns []ConnectionStatus)

SetConnections updates the connection status list.

func (*HeaderPanel) SetTunnelInfo 

func (p *HeaderPanel) SetTunnelInfo(info TunnelInfo)

SetTunnelInfo updates the tunnel info.

func (*HeaderPanel) SetWidth 

func (p *HeaderPanel) SetWidth(width int)

SetWidth sets the panel width.

func (HeaderPanel) View 

func (p HeaderPanel) View() string

View renders the header panel.

type HelpPanel 

type HelpPanel struct {
	// contains filtered or unexported fields
}

HelpPanel displays the help information at the bottom.

func NewHelpPanel 

func NewHelpPanel() HelpPanel

NewHelpPanel creates a new help panel.

func (HelpPanel) Height 

func (p HelpPanel) Height() int

Height returns the height of the help panel.

func (*HelpPanel) SetWidth 

func (p *HelpPanel) SetWidth(width int)

SetWidth sets the panel width.

func (HelpPanel) View 

func (p HelpPanel) View() string

View renders the help panel.

type ProtocolFilter 

type ProtocolFilter int

ProtocolFilter defines which protocols to show. 

const (
	FilterAll ProtocolFilter = iota
	FilterTCP
	FilterUDP
	FilterICMP
)

type TrafficPanel 

type TrafficPanel struct {
	// contains filtered or unexported fields
}

TrafficPanel displays live packet traffic.

func NewTrafficPanel 

func NewTrafficPanel() TrafficPanel

NewTrafficPanel creates a new traffic panel.

func (*TrafficPanel) AddPacket 

func (p *TrafficPanel) AddPacket(info connection.PacketInfo)

AddPacket adds a packet to the display.

func (*TrafficPanel) Clear 

func (p *TrafficPanel) Clear()

Clear removes all packets.

func (*TrafficPanel) FilterName 

func (p *TrafficPanel) FilterName() string

FilterName returns the name of the current filter.

func (*TrafficPanel) HideBFD 

func (p *TrafficPanel) HideBFD() bool

HideBFD returns whether BFD packets are currently hidden.

func (*TrafficPanel) IsPaused 

func (p *TrafficPanel) IsPaused() bool

IsPaused returns whether traffic observation is paused.

func (*TrafficPanel) ScrollDown 

func (p *TrafficPanel) ScrollDown()

ScrollDown scrolls down by one line.

func (*TrafficPanel) ScrollToBottom 

func (p *TrafficPanel) ScrollToBottom()

ScrollToBottom scrolls to the bottom.

func (*TrafficPanel) ScrollToTop 

func (p *TrafficPanel) ScrollToTop()

ScrollToTop scrolls to the top.

func (*TrafficPanel) ScrollUp 

func (p *TrafficPanel) ScrollUp()

ScrollUp scrolls up by one line.

func (*TrafficPanel) SetFilter 

func (p *TrafficPanel) SetFilter(f ProtocolFilter)

SetFilter sets the protocol filter.

func (*TrafficPanel) SetPacketRate 

func (p *TrafficPanel) SetPacketRate(pps int64)

SetPacketRate sets the current raw packet rate for display.

func (*TrafficPanel) SetPaused 

func (p *TrafficPanel) SetPaused(paused bool, auto bool)

SetPaused sets the paused state and whether it was auto-triggered.

func (*TrafficPanel) SetSize 

func (p *TrafficPanel) SetSize(width, height int)

SetSize sets the panel dimensions.

func (*TrafficPanel) ToggleBFD 

func (p *TrafficPanel) ToggleBFD()

ToggleBFD toggles visibility of BFD control packets.

func (TrafficPanel) View 

func (p TrafficPanel) View() string

View renders the traffic panel.

type TunnelInfo 

type TunnelInfo struct {
	Name         string
	UID          string
	ServerAddr   string
	HasToken     bool
	Mode         string
	DNSAddr      string
	HealthAddr   string
	DashboardURL string // non-empty when running in cloud mode
}

TunnelInfo contains information about the tunnel.

Source Files

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