X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=micropeak%2FMicroSerial.java;h=04b58a87dab060e40ae4eaa02f691e5204d1499e;hb=refs%2Fheads%2Fmaster;hp=8546276ed9dcc7c79e66cc2241f53d6ab5b46237;hpb=daf8776f8646ba187f1a17f7aae797503bed3f2a;p=fw%2Faltos

diff --git a/micropeak/MicroSerial.java b/micropeak/MicroSerial.java
index 8546276e..c6882428 100644
--- a/micropeak/MicroSerial.java
+++ b/micropeak/MicroSerial.java
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -16,20 +17,39 @@
  */
 
 package org.altusmetrum.micropeak;
+
 import java.util.*;
 import java.io.*;
 import libaltosJNI.*;
+import org.altusmetrum.altosuilib_14.*;
 
 public class MicroSerial extends InputStream {
 	SWIGTYPE_p_altos_file	file;
+	private MicroSerialLog	log;
 
 	public int read() {
+		if (file == null)
+			return -1;
 		int	c = libaltos.altos_getchar(file, 0);
-		if (MicroPreferences.serial_debug)
+		if (Thread.interrupted())
+			return -1;
+		if (c == -1)
+			return -1;
+		if (AltosUIPreferences.serial_debug)
 			System.out.printf("%c", c);
+		if (log != null)
+			log.log_char(c);
 		return c;
 	}
 
+	public void write(char c) {
+		libaltos.altos_putchar(file, c);
+	}
+
+	public void flush() {
+		libaltos.altos_flush(file);
+	}
+
 	public void close() {
 		if (file != null) {
 			libaltos.altos_close(file);
@@ -37,12 +57,17 @@ public class MicroSerial extends InputStream {
 		}
 	}
 
-	public MicroSerial(MicroUSB usb) throws FileNotFoundException {
-		file = usb.open();
+	public void set_log(MicroSerialLog log) {
+		this.log = log;
+	}
+
+	public MicroSerial(AltosDevice device) throws FileNotFoundException {
+		file = device.open();
+		log = null;
 		if (file == null) {
-			final String message = usb.getErrorString();
+			final String message = device.getErrorString();
 			throw new FileNotFoundException(String.format("%s (%s)",
-								      usb.toShortString(),
+								      device.toShortString(),
 								      message));
 		}
 	}