17 lines
542 B
Rust
17 lines
542 B
Rust
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use std::io::Write;
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use super::messages::IPCMessage;
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/// Serialize and write an IPC message to a writer (stdin pipe).
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pub fn send_message<W: Write>(writer: &mut W, msg: &IPCMessage) -> Result<(), String> {
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let json = serde_json::to_string(msg).map_err(|e| e.to_string())?;
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writer
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.write_all(json.as_bytes())
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.map_err(|e| format!("Write error: {e}"))?;
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writer
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.write_all(b"\n")
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.map_err(|e| format!("Write error: {e}"))?;
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writer.flush().map_err(|e| format!("Flush error: {e}"))?;
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Ok(())
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}
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