blob: f8a409b1ba5bb7e101a8d89741ecdeac0b47867d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
# This is a super **SIMPLE** example of how to create a very basic powershell webserver
# 2019-05-18 UPDATE — Created by me and and evalued by @jakobii and the comunity.
# Http Server
$http = [System.Net.HttpListener]::new()
# Hostname and port to listen on
$http.Prefixes.Add("http://localhost:8080/")
# Start the Http Server
$http.Start()
# Log ready message to terminal
if ($http.IsListening) {
write-host " HTTP Server Ready! " -f 'black' -b 'gre'
write-host "now try going to $($http.Prefixes)" -f 'y'
write-host "then try going to $($http.Prefixes)other/path" -f 'y'
}
# INFINTE LOOP
# Used to listen for requests
while ($http.IsListening) {
# Get Request Url
# When a request is made in a web browser the GetContext() method will return a request object
# Our route examples below will use the request object properties to decide how to respond
$context = $http.GetContext()
# ROUTE EXAMPLE 1
# http://127.0.0.1/
if ($context.Request.HttpMethod -eq 'GET' -and $context.Request.RawUrl -eq '/') {
# We can log the request to the terminal
write-host "$($context.Request.UserHostAddress) => $($context.Request.Url)" -f 'mag'
# the html/data you want to send to the browser
# you could replace this with: [string]$html = Get-Content "C:\some\path\index.html" -Raw
[string]$html = "<h1>A Powershell Webserver</h1><p>home page</p>"
#resposed to the request
$buffer = [System.Text.Encoding]::UTF8.GetBytes($html) # convert htmtl to bytes
$context.Response.ContentLength64 = $buffer.Length
$context.Response.OutputStream.Write($buffer, 0, $buffer.Length) #stream to broswer
$context.Response.OutputStream.Close() # close the response
}
# ROUTE EXAMPLE 2
# http://127.0.0.1/some/form'
if ($context.Request.HttpMethod -eq 'GET' -and $context.Request.RawUrl -eq '/some/form') {
# We can log the request to the terminal
write-host "$($context.Request.UserHostAddress) => $($context.Request.Url)" -f 'mag'
[string]$html = "
<h1>A Powershell Webserver</h1>
<form action='/some/post' method='post'>
<p>A Basic Form</p>
<p>fullname</p>
<input type='text' name='fullname'>
<p>message</p>
<textarea rows='4' cols='50' name='message'></textarea>
<br>
<input type='submit' value='Submit'>
</form>
"
#resposed to the request
$buffer = [System.Text.Encoding]::UTF8.GetBytes($html)
$context.Response.ContentLength64 = $buffer.Length
$context.Response.OutputStream.Write($buffer, 0, $buffer.Length)
$context.Response.OutputStream.Close()
}
# ROUTE EXAMPLE 3
# http://127.0.0.1/some/post'
if ($context.Request.HttpMethod -eq 'POST' -and $context.Request.RawUrl -eq '/some/post') {
# decode the form post
# html form members need 'name' attributes as in the example!
$FormContent = [System.IO.StreamReader]::new($context.Request.InputStream).ReadToEnd()
# We can log the request to the terminal
write-host "$($context.Request.UserHostAddress) => $($context.Request.Url)" -f 'mag'
Write-Host $FormContent -f 'Green'
# the html/data
[string]$html = "<h1>A Powershell Webserver</h1><p>Post Successful!</p>"
#resposed to the request
$buffer = [System.Text.Encoding]::UTF8.GetBytes($html)
$context.Response.ContentLength64 = $buffer.Length
$context.Response.OutputStream.Write($buffer, 0, $buffer.Length)
$context.Response.OutputStream.Close()
}
# powershell will continue looping and listen for new requests...
}
# Note:
# To end the loop you have to kill the powershell terminal. ctrl-c wont work :/
|
