#651

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Build # #651

Build Type

push

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Committed by

web-flow

Commit Message

<a href="https://github.com/Badgerati/Pode/commit/<a class=hub.com/Badgerati/Pode/commit/c2cb51d90c505af0a023e871083de8148a56d1ec">c2cb51d90<a href="https://github.com/Badgerati/Pode/commit/c2cb51d90c505af0a023e871083de8148a56d1ec">">Merge </a><a class="double-link" href="https://github.com/Badgerati/Pode/commit/<a class="double-link" href="https://github.com/Badgerati/Pode/commit/bb4d141ccdd2cfb6eedd083ec62c3f16bc2af655">bb4d141cc</a>">bb4d141cc</a><a href="https://github.com/Badgerati/Pode/commit/c2cb51d90c505af0a023e871083de8148a56d1ec"> into ca6315090">ca6315090</a>

Run Details

16 of 16 new or added lines in 5 files covered. (100.0%)

2718 of 5990 relevant lines covered (45.38%)

1.17 hits per line

Source File
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0.0

/src/Private/Gui.ps1

function Start-PodeGuiRunspace
{
    # do nothing if gui not enabled, or running as serverless
    if (!$PodeContext.Server.Gui.Enabled -or
        $PodeContext.Server.IsServerless -or
        $PodeContext.Server.IsIIS -or
        $PodeContext.Server.IsHeroku) {
        return
    }

    $script = {
        try
        {
            # if there are multiple endpoints, flag warning we're only using the first - unless explicitly set
            if ($null -eq $PodeContext.Server.Gui.Endpoint)
            {
                if (($PodeContext.Server.Endpoints | Measure-Object).Count -gt 1) {
                    Write-PodeHost "Multiple endpoints defined, only the first will be used for the GUI" -ForegroundColor Yellow
                }
            }

            # get the endpoint on which we're currently listening, or use explicitly passed one
            $endpoint = (Get-PodeEndpointUrl -Endpoint $PodeContext.Server.Gui.Endpoint)

            # poll the server for a response
            $count = 0

            while ($true) {
                try {
                    Invoke-WebRequest -Method Get -Uri $endpoint -UseBasicParsing -ErrorAction Stop | Out-Null
                    if (!$?) {
                        throw
                    }

                    break
                }
                catch {
                    $count++
                    if ($count -le 50) {
                        Start-Sleep -Milliseconds 200
                    }
                    else {
                        throw "Failed to connect to URL: $($endpoint)"
                    }
                }
            }

            # import the WPF assembly
            [System.Reflection.Assembly]::LoadWithPartialName('PresentationFramework') | Out-Null
            [System.Reflection.Assembly]::LoadWithPartialName('PresentationCore') | Out-Null

            # setup the WPF XAML for the server
            $gui_browser = "
                <Window
                    xmlns=`"http://schemas.microsoft.com/winfx/2006/xaml/presentation`"
                    xmlns:x=`"http://schemas.microsoft.com/winfx/2006/xaml`"
                    Title=`"$($PodeContext.Server.Gui.Title)`"
                    Height=`"$($PodeContext.Server.Gui.Height)`"
                    Width=`"$($PodeContext.Server.Gui.Width)`"
                    ResizeMode=`"$($PodeContext.Server.Gui.ResizeMode)`"
                    WindowStartupLocation=`"CenterScreen`"
                    ShowInTaskbar = `"$($PodeContext.Server.Gui.ShowInTaskbar)`"
                    WindowStyle = `"$($PodeContext.Server.Gui.WindowStyle)`">
                        <Window.TaskbarItemInfo>
                            <TaskbarItemInfo />
                        </Window.TaskbarItemInfo>
                        <WebBrowser Name=`"WebBrowser`"></WebBrowser>
                </Window>"

            # read in the XAML
            $reader = [System.Xml.XmlNodeReader]::new([xml]$gui_browser)
            $form = [Windows.Markup.XamlReader]::Load($reader)

            # set other options
            $form.TaskbarItemInfo.Description = $form.Title

            # add the icon to the form
            if (!(Test-IsEmpty $PodeContext.Server.Gui.Icon)) {
                $icon = [Uri]::new($PodeContext.Server.Gui.Icon)
                $form.Icon = [Windows.Media.Imaging.BitmapFrame]::Create($icon)
            }

            # set the state of the window onload
            if (!(Test-IsEmpty $PodeContext.Server.Gui.WindowState)) {
                $form.WindowState = $PodeContext.Server.Gui.WindowState
            }

            # get the browser object from XAML and navigate to base page
            $form.FindName("WebBrowser").Navigate($endpoint)

            # display the form
            $form.ShowDialog() | Out-Null
            Start-Sleep -Seconds 1
        }
        catch {
            $_ | Write-PodeErrorLog
            throw $_.Exception
        }
        finally {
            # invoke the cancellation token to close the server
            $PodeContext.Tokens.Cancellation.Cancel()
        }
    }

    Add-PodeRunspace -Type 'Gui' -ScriptBlock $script
}

1	function Start-PodeGuiRunspace
2	{
3	# do nothing if gui not enabled, or running as serverless
4	if (!$PodeContext.Server.Gui.Enabled -or	×
5	$PodeContext.Server.IsServerless -or
6	$PodeContext.Server.IsIIS -or
7	$PodeContext.Server.IsHeroku) {
8	return
9	}
10
11	$script = {	×
12	try
13	{
14	# if there are multiple endpoints, flag warning we're only using the first - unless explicitly set
15	if ($null -eq $PodeContext.Server.Gui.Endpoint)	×
16	{
17	if (($PodeContext.Server.Endpoints \| Measure-Object).Count -gt 1) {	×
18	Write-PodeHost "Multiple endpoints defined, only the first will be used for the GUI" -ForegroundColor Yellow	×
19	}
20	}
21
22	# get the endpoint on which we're currently listening, or use explicitly passed one
23	$endpoint = (Get-PodeEndpointUrl -Endpoint $PodeContext.Server.Gui.Endpoint)	×
24
25	# poll the server for a response
26	$count = 0	×
27
28	while ($true) {	×
29	try {
30	Invoke-WebRequest -Method Get -Uri $endpoint -UseBasicParsing -ErrorAction Stop \| Out-Null	×
31	if (!$?) {	×
32	throw
33	}
34
35	break
36	}
37	catch {
38	$count++	×
39	if ($count -le 50) {	×
40	Start-Sleep -Milliseconds 200	×
41	}
42	else {
43	throw "Failed to connect to URL: $($endpoint)"	×
44	}
45	}
46	}
47
48	# import the WPF assembly
49	[System.Reflection.Assembly]::LoadWithPartialName('PresentationFramework') \| Out-Null	×
50	[System.Reflection.Assembly]::LoadWithPartialName('PresentationCore') \| Out-Null	×
51
52	# setup the WPF XAML for the server
53	$gui_browser = "	×
54	<Window
55	xmlns=`"http://schemas.microsoft.com/winfx/2006/xaml/presentation`"
56	xmlns:x=`"http://schemas.microsoft.com/winfx/2006/xaml`"
57	Title=`"$($PodeContext.Server.Gui.Title)`"	×
58	Height=`"$($PodeContext.Server.Gui.Height)`"	×
59	Width=`"$($PodeContext.Server.Gui.Width)`"	×
60	ResizeMode=`"$($PodeContext.Server.Gui.ResizeMode)`"	×
61	WindowStartupLocation=`"CenterScreen`"
62	ShowInTaskbar = `"$($PodeContext.Server.Gui.ShowInTaskbar)`"	×
63	WindowStyle = `"$($PodeContext.Server.Gui.WindowStyle)`">	×
64	<Window.TaskbarItemInfo>
65	<TaskbarItemInfo />
66	</Window.TaskbarItemInfo>
67	<WebBrowser Name=`"WebBrowser`"></WebBrowser>
68	</Window>"
69
70	# read in the XAML
71	$reader = [System.Xml.XmlNodeReader]::new([xml]$gui_browser)	×
72	$form = [Windows.Markup.XamlReader]::Load($reader)	×
73
74	# set other options
75	$form.TaskbarItemInfo.Description = $form.Title	×
76
77	# add the icon to the form
78	if (!(Test-IsEmpty $PodeContext.Server.Gui.Icon)) {	×
79	$icon = [Uri]::new($PodeContext.Server.Gui.Icon)	×
80	$form.Icon = [Windows.Media.Imaging.BitmapFrame]::Create($icon)	×
81	}
82
83	# set the state of the window onload
84	if (!(Test-IsEmpty $PodeContext.Server.Gui.WindowState)) {	×
85	$form.WindowState = $PodeContext.Server.Gui.WindowState	×
86	}
87
88	# get the browser object from XAML and navigate to base page
89	$form.FindName("WebBrowser").Navigate($endpoint)	×
90
91	# display the form
92	$form.ShowDialog() \| Out-Null	×
93	Start-Sleep -Seconds 1	×
94	}
95	catch {
96	$_ \| Write-PodeErrorLog	×
97	throw $_.Exception	×
98	}
99	finally {
100	# invoke the cancellation token to close the server
101	$PodeContext.Tokens.Cancellation.Cancel()	×
102	}
103	}
104
105	Add-PodeRunspace -Type 'Gui' -ScriptBlock $script	×
106	}

Badgerati / Pode / #651

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