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@@ -0,0 +1,40 @@
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+
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+use std::io::prelude::*;
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+use std::net::TcpListener;
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+use std::net::TcpStream;
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+use std::fs::File;
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+
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+
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+fn main() {
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+ let listener = TcpListener::bind("127.0.0.1:8080").unwrap();
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+
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+ for stream in listener.incoming() {
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+ let stream = stream.unwrap();
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+
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+ handle_connection(stream);
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+ }
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+}
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+
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+
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+fn handle_connection(mut stream: TcpStream) {
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+ // assuming that 512 bytes will be enough for most request sizes
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+ // this would be more complicated otherwise
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+ // also, this is declared on the stack
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+ let mut buffer = [0;512];
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+
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+ stream.read(&mut buffer).unwrap();
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+
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+ // hey, i'm reading a file!
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+ let mut file = File::open("hello.html").unwrap();
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+
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+ let mut contents = String::new();
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+ file.read_to_string(&mut contents).unwrap();
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+
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+ // slap that into a response
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+ let response = format!("HTTP/1.1 200 OK\r\n\r\n{}", contents);
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+
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+ stream.write(response.as_bytes()).unwrap();
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+ stream.flush().unwrap();
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+
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+ println!("Request: {}", String::from_utf8_lossy(&buffer[..]));
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+}
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