initial code import

1 files changed, 30 insertions, 0 deletions

diff --git a/main.vala b/main.vala
new file mode 100644
index 0000000..bd71163
--- /dev/null
+++ b/main.vala
@@ -0,0 +1,30 @@
+public static int main(string[] args) {
+	if(args.length < 2) {
+		stderr.printf("%s <device>\n", args[0]);
+		return 1;
+	}
+
+	var s = new Serial(args[1], 19200, 7, 1);
+
+	char[] detected = {};
+
+	while(true) {
+		uint8 buf[64];
+		int size = (int) Posix.read(s.fd, buf, 64);
+
+		for(int i = 0; i < size; i++)
+			if(buf[i] != '\r' && buf[i] != '\n') {
+				detected += (char) buf[i];
+			} else {
+				if(detected.length > 0) {
+					detected += '\0';
+					interpret(detected);
+				}
+				detected = {};
+			}
+	}
+}
+
+public static void interpret(char[] data) {
+	stdout.printf("%s\n", (string) data);
+}