77 lines
1.7 KiB
Markdown
77 lines
1.7 KiB
Markdown
# Keyboard socket server
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The server has two jobs, to authenticate and to accept a stream of key presses from the client.
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For efficiency and security we support use of a unix socket, but tcp can be used instead. In the case of TCP, the server will listen on 127.1 by default but can be configured to listen on a different address and port. In any case, it is highly recommended to run the server behind a reverse proxy supporting HTTPS such as nginx or caddy.
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# Picking a socket type and setting the listener
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``` go
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--- create listener
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@{unixSocketPath} // gets unixSocketPath from environment, unixSocketPathExists defines if it exists
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@{TCPBindAddress} // gets tcpBindAddress from environment, tcpBindAddressExists defines if it exists
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@{TCPBindPort} // gets tcpBindPort from environment, tcpBindPortExists defines if it exists
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if unixSocketPathExists {
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listener, _ = net.Listen("unix", unixSocketPath)
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} else{
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if tcpBindAddressExists && tcpBindPortExists {
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listener, _ = net.Listen("tcp", tcpBindAddress + ":" + tcpBindPort)
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} else {
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listener, _ = net.Listen("tcp", "127.0.0.1:8080")
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}
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}
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---
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```
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## HTTP API endpoints
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--- start http server
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func StartServer() {
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@{create listener}
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http.HandleFunc("/sendkeys", clientConnected)
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//http.HandleFunc("/activewindow", )
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http.Serve(listener, nil)
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}
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---
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--- /server/server.go
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package server
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import(
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"net"
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"time"
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"os"
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"net/http"
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"log"
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"keyboard.voidnet.tech/auth"
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@{gorilla/websocket import string}
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@{sendkeys import string}
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)
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var listener net.Listener
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var upgrader = websocket.Upgrader{} // use default options
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@{streaming keyboard input}
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@{start http server}
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---
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``` |