Implement Tnc for TcpStream

[m17rt] / m17app / src / soundmodem.rs

diff --git a/m17app/src/soundmodem.rs b/m17app/src/soundmodem.rs
new file mode 100644 (file)
index 0000000..83731da
--- /dev/null
+++ b/m17app/src/soundmodem.rs
@@ -0,0 +1,47 @@
+use std::io::{self, ErrorKind, Read, Write};
+
+use crate::tnc::{Tnc, TncError};
+use m17core::tnc::SoftTnc;
+
+pub struct Soundmodem {
+    tnc: SoftTnc,
+    config: SoundmodemConfig,
+}
+
+pub struct SoundmodemConfig {
+    // sound cards, PTT, etc.
+}
+
+impl Read for Soundmodem {
+    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
+        self.tnc
+            .read_kiss(buf)
+            .map_err(|s| io::Error::new(ErrorKind::Other, format!("{:?}", s)))
+    }
+}
+
+impl Write for Soundmodem {
+    fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
+        self.tnc
+            .write_kiss(buf)
+            .map_err(|s| io::Error::new(ErrorKind::Other, format!("{:?}", s)))
+    }
+
+    fn flush(&mut self) -> std::io::Result<()> {
+        Ok(())
+    }
+}
+
+impl Tnc for Soundmodem {
+    fn try_clone(&mut self) -> Result<Self, TncError> {
+        unimplemented!();
+    }
+
+    fn start(&mut self) -> Result<(), TncError> {
+        unimplemented!();
+    }
+
+    fn close(&mut self) -> Result<(), TncError> {
+        unimplemented!();
+    }
+}