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-rw-r--r--go/go.mod17
-rw-r--r--go/go.sum34
-rw-r--r--go/main.go249
3 files changed, 0 insertions, 300 deletions
diff --git a/go/go.mod b/go/go.mod
deleted file mode 100644
index de2e3d7..0000000
--- a/go/go.mod
+++ /dev/null
@@ -1,17 +0,0 @@
-module xengineering.eu/limox
-
-go 1.20
-
-require gioui.org v0.0.0-20230206180804-32c6a9b10d0b
-
-require (
- gioui.org/cpu v0.0.0-20210817075930-8d6a761490d2 // indirect
- gioui.org/shader v1.0.6 // indirect
- github.com/benoitkugler/textlayout v0.3.0 // indirect
- github.com/go-text/typesetting v0.0.0-20221214153724-0399769901d5 // indirect
- golang.org/x/exp v0.0.0-20221012211006-4de253d81b95 // indirect
- golang.org/x/exp/shiny v0.0.0-20220827204233-334a2380cb91 // indirect
- golang.org/x/image v0.0.0-20220722155232-062f8c9fd539 // indirect
- golang.org/x/sys v0.0.0-20220825204002-c680a09ffe64 // indirect
- golang.org/x/text v0.3.7 // indirect
-)
diff --git a/go/go.sum b/go/go.sum
deleted file mode 100644
index 4d42bf4..0000000
--- a/go/go.sum
+++ /dev/null
@@ -1,34 +0,0 @@
-eliasnaur.com/font v0.0.0-20220124212145-832bb8fc08c3 h1:djFprmHZgrSepsHAIRMp5UJn3PzsoTg9drI+BDmif5Q=
-gioui.org v0.0.0-20230206180804-32c6a9b10d0b h1:ghRvtb24ItyA7QffjaG38gH5f7bzagcz0OPq3T3FyHI=
-gioui.org v0.0.0-20230206180804-32c6a9b10d0b/go.mod h1:3lLo7xMHYnnHTrgKNNctBjEKKH3wQCO2Sn7ti5Jy8mU=
-gioui.org/cpu v0.0.0-20210808092351-bfe733dd3334/go.mod h1:A8M0Cn5o+vY5LTMlnRoK3O5kG+rH0kWfJjeKd9QpBmQ=
-gioui.org/cpu v0.0.0-20210817075930-8d6a761490d2 h1:AGDDxsJE1RpcXTAxPG2B4jrwVUJGFDjINIPi1jtO6pc=
-gioui.org/cpu v0.0.0-20210817075930-8d6a761490d2/go.mod h1:A8M0Cn5o+vY5LTMlnRoK3O5kG+rH0kWfJjeKd9QpBmQ=
-gioui.org/shader v1.0.6 h1:cvZmU+eODFR2545X+/8XucgZdTtEjR3QWW6W65b0q5Y=
-gioui.org/shader v1.0.6/go.mod h1:mWdiME581d/kV7/iEhLmUgUK5iZ09XR5XpduXzbePVM=
-github.com/benoitkugler/pstokenizer v1.0.0/go.mod h1:l1G2Voirz0q/jj0TQfabNxVsa8HZXh/VMxFSRALWTiE=
-github.com/benoitkugler/textlayout v0.3.0 h1:2ehWXEkgb6RUokTjXh1LzdGwG4dRP6X3dqhYYDYhUVk=
-github.com/benoitkugler/textlayout v0.3.0/go.mod h1:o+1hFV+JSHBC9qNLIuwVoLedERU7sBPgEFcuSgfvi/w=
-github.com/benoitkugler/textlayout-testdata v0.1.1 h1:AvFxBxpfrQd8v55qH59mZOJOQjtD6K2SFe9/HvnIbJk=
-github.com/benoitkugler/textlayout-testdata v0.1.1/go.mod h1:i/qZl09BbUOtd7Bu/W1CAubRwTWrEXWq6JwMkw8wYxo=
-github.com/go-text/typesetting v0.0.0-20221214153724-0399769901d5 h1:iOA0HmtpANn48hX2nlDNMu0VVaNza35HJG0WeetBVzQ=
-github.com/go-text/typesetting v0.0.0-20221214153724-0399769901d5/go.mod h1:/cmOXaoTiO+lbCwkTZBgCvevJpbFsZ5reXIpEJVh5MI=
-golang.org/x/exp v0.0.0-20221012211006-4de253d81b95 h1:sBdrWpxhGDdTAYNqbgBLAR+ULAPPhfgncLr1X0lyWtg=
-golang.org/x/exp v0.0.0-20221012211006-4de253d81b95/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=
-golang.org/x/exp/shiny v0.0.0-20220827204233-334a2380cb91 h1:ryT6Nf0R83ZgD8WnFFdfI8wCeyqgdXWN4+CkFVNPAT0=
-golang.org/x/exp/shiny v0.0.0-20220827204233-334a2380cb91/go.mod h1:VjAR7z0ngyATZTELrBSkxOOHhhlnVUxDye4mcjx5h/8=
-golang.org/x/image v0.0.0-20210504121937-7319ad40d33e/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20220722155232-062f8c9fd539 h1:/eM0PCrQI2xd471rI+snWuu251/+/jpBpZqir2mPdnU=
-golang.org/x/image v0.0.0-20220722155232-062f8c9fd539/go.mod h1:doUCurBvlfPMKfmIpRIywoHmhN3VyhnoFDbvIEWF4hY=
-golang.org/x/net v0.0.0-20210510120150-4163338589ed/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20220825204002-c680a09ffe64 h1:UiNENfZ8gDvpiWw7IpOMQ27spWmThO1RwwdQVbJahJM=
-golang.org/x/sys v0.0.0-20220825204002-c680a09ffe64/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
-golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/go/main.go b/go/main.go
deleted file mode 100644
index 2803e68..0000000
--- a/go/main.go
+++ /dev/null
@@ -1,249 +0,0 @@
-package main
-
-import (
- "image/color"
- "log"
- "net"
- "os"
- "reflect"
-
- "gioui.org/app"
- "gioui.org/font/gofont"
- "gioui.org/io/system"
- "gioui.org/layout"
- "gioui.org/op"
- "gioui.org/text"
- "gioui.org/unit"
- "gioui.org/widget"
- "gioui.org/widget/material"
-)
-
-type XmppEvent uint8
-
-const (
- XmppDisconnect XmppEvent = iota
- XmppConnect
-)
-
-type GuiEvent uint8
-
-const (
- Disconnect GuiEvent = iota
-)
-
-type LimoxState uint8
-
-const (
- Disconnected LimoxState = iota
- Connecting
- Connected
-)
-
-type Limox struct {
- JidEditor widget.Editor
- PwdEditor widget.Editor
- MainButton widget.Clickable
- XmppEvents chan any
- GuiEvents chan GuiEvent
- State LimoxState
- Window *app.Window
- Operations op.Ops
- Theme *material.Theme
-}
-
-func main() {
- limox := NewLimox()
-
- go func() {
- err := limox.run()
- if err != nil {
- log.Fatal(err)
- }
- os.Exit(0)
- }()
-
- app.Main()
-}
-
-func NewLimox() Limox {
- return Limox{
- Window: app.NewWindow(
- app.Title("LimoX"),
- app.Size(unit.Dp(400), unit.Dp(600)),
- ),
- Operations: op.Ops{},
- Theme: material.NewTheme(gofont.Collection()),
- XmppEvents: make(chan any),
- GuiEvents: make(chan GuiEvent),
- State: Disconnected,
- }
-}
-
-func (l *Limox) run() error {
- for {
- select {
- case e := <-l.Window.Events():
- switch e := e.(type) {
- case system.DestroyEvent:
- return e.Err
- case system.FrameEvent:
- if l.MainButton.Clicked() {
- l.buttonCallback()
- }
- l.draw(e)
- }
- case ev := <-l.XmppEvents:
- switch ev.(type) {
- case error:
- log.Print(ev)
- l.State = Disconnected
- case XmppEvent:
- switch ev {
- case XmppDisconnect:
- l.State = Disconnected
- case XmppConnect:
- l.State = Connected
- default:
- log.Fatalf("Unknown XmppEvent '%d'\n", ev)
- }
- default:
- log.Fatalf("Unknown event type '%s'.\n", reflect.TypeOf(ev))
- }
- }
- }
-}
-
-func (l *Limox) buttonCallback() {
- switch l.State {
- case Disconnected:
- log.Println("Starting connection establishment")
- go l.xmpp(l.JidEditor.Text(), l.PwdEditor.Text())
- l.State = Connecting
- case Connecting:
- log.Println("Aborted connection establishment")
- l.State = Disconnected
- case Connected:
- log.Println("Disconnected")
- l.GuiEvents <- Disconnect
- l.State = Disconnected
- }
-}
-
-func (l *Limox) xmpp(jid string, pwd string) {
- log.Printf("JID: '%s' PWD: '%s'\n", jid, pwd)
-
- domain := domainpart(jid)
- log.Printf("Domain: '%s'\n", domain)
-
- tcpServer, err := net.ResolveTCPAddr("tcp", domain+":"+"5222")
- if err != nil {
- l.XmppEvents <- err
- return
- }
- log.Printf("Server: %s\n", tcpServer)
-
- conn, err := net.DialTCP("tcp", nil, tcpServer)
- if err != nil {
- l.XmppEvents <- err
- return
- }
- l.XmppEvents <- XmppConnect
-
- var closing bool = false
- for {
- ev := <-l.GuiEvents
- switch ev {
- case Disconnect:
- closing = true
- default:
- log.Fatalf("Unknown GuiEvent '%d'!\n", ev)
- }
- if closing {
- break
- }
- }
-
- conn.Close()
- l.XmppEvents <- XmppDisconnect
-}
-
-// domainpart extracts the domain name from a JID / XMPP address. See
-// https://datatracker.ietf.org/doc/html/rfc7622#section-3.2 for details.
-func domainpart(jid string) string {
- list := []rune(jid)
-
- for i, v := range list {
- if v == '/' {
- list = list[:i]
- break
- }
- }
-
- for i, v := range list {
- if v == '@' {
- list = list[i+1:]
- break
- }
- }
-
- return string(list)
-}
-
-func (l *Limox) draw(e system.FrameEvent) {
- gtx := layout.NewContext(&l.Operations, e)
-
- flex := layout.Flex{
- Axis: layout.Vertical,
- Spacing: layout.SpaceBetween,
- }
-
- flex.Layout(gtx,
- layout.Rigid(
- func(gtx layout.Context) layout.Dimensions {
- h2 := material.H2(l.Theme, "LimoX")
- h2.Color = color.NRGBA{R: 20, G: 20, B: 20, A: 255}
- h2.Alignment = text.Middle
- return h2.Layout(gtx)
- },
- ),
- layout.Rigid(
- func(gtx layout.Context) layout.Dimensions {
- jid := material.Editor(l.Theme, &l.JidEditor, "user@example.com")
- jid.Editor.Alignment = text.Middle
- return jid.Layout(gtx)
- },
- ),
- layout.Rigid(
- func(gtx layout.Context) layout.Dimensions {
- pwd := material.Editor(l.Theme, &l.PwdEditor, "mySafePassword")
- pwd.Editor.Alignment = text.Middle
- pwd.Editor.Mask = '*'
- return pwd.Layout(gtx)
- },
- ),
- layout.Rigid(
- func(gtx layout.Context) layout.Dimensions {
- btn := material.Button(l.Theme, &l.MainButton,
- l.buttonLabel())
- return btn.Layout(gtx)
- },
- ),
- )
-
- e.Frame(gtx.Ops)
-}
-
-func (l *Limox) buttonLabel() string {
- var label string
- switch l.State {
- case Disconnected:
- label = "Connect"
- case Connecting:
- label = "Abort"
- case Connected:
- label = "Disconnect"
- default:
- log.Fatalf("Unknown Limox state '%d'\n", l.State)
- }
- return label
-}
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2025-01-08 20:48:01 +0000