disallow empty messeges
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parent
bdecb76824
commit
520db4fe58
12
src/main.rs
12
src/main.rs
@ -104,9 +104,17 @@ async fn start_client(addr: &str) -> Result<(), Box<dyn Error>> {
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loop {
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loop {
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let mut input = String::new();
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let mut input = String::new();
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reader.read_line(&mut input).await?;
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reader.read_line(&mut input).await?;
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stream.write_all(input.trim().as_bytes()).await?;
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let trimmed_input = input.trim();
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if trimmed_input.is_empty() {
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println!("Empty message. Please enter a non-empty message.");
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continue;
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}
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stream.write_all(trimmed_input.as_bytes()).await?;
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// Print sent message
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// Print sent message
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println!("Sent message from {}: {}", username.trim(), input.trim());
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println!("Sent message from {}: {}", username.trim(), trimmed_input);
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}
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}
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}
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}
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