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network-sockets example: More gracefully handle ErrorKind::WouldBlock

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Mark Drobnak 3 years ago
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1 changed files with 8 additions and 1 deletions
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  1. 9
      ctru-rs/examples/network-sockets.rs

9
ctru-rs/examples/network-sockets.rs
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@ -1,3 +1,4 @@
use std::io;
use ctru::console::Console; use ctru::console::Console;
use ctru::gfx::Gfx; use ctru::gfx::Gfx;
use ctru::services::apt::Apt; use ctru::services::apt::Apt;
@ -37,7 +38,13 @@ fn main() {
let req_str = String::from_utf8_lossy(&buf); let req_str = String::from_utf8_lossy(&buf);
println!("{}", req_str); println!("{}", req_str);
} }
Err(e) => println!("Unable to read stream: {}", e), Err(e) => {
if e.kind() == io::ErrorKind::WouldBlock {
println!("Note: Reading the connection returned ErrorKind::WouldBlock.")
} else {
println!("Unable to read stream: {}", e)
}
},
} }
let response = b"HTTP/1.1 200 OK\r\nContent-Type: text/html; charset=UTF-8\r\n\r\n<html><body>Hello world</body></html>\r\n"; let response = b"HTTP/1.1 200 OK\r\nContent-Type: text/html; charset=UTF-8\r\n\r\n<html><body>Hello world</body></html>\r\n";

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