From 76b17543bee2c38995fca07e21d5b271eddb7369 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Sat, 6 Dec 2014 19:25:51 +0100
Subject: o Moving out the executor so it becomes its own class. o Adding seek
 bars to each gauge. Sending updates to the device.

---
 .../no/topi/fiken/display/FikenStatusPanel.java    | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 app/src/main/java/no/topi/fiken/display/FikenStatusPanel.java

(limited to 'app/src/main/java/no/topi/fiken/display/FikenStatusPanel.java')

diff --git a/app/src/main/java/no/topi/fiken/display/FikenStatusPanel.java b/app/src/main/java/no/topi/fiken/display/FikenStatusPanel.java
new file mode 100644
index 0000000..fb7f5e1
--- /dev/null
+++ b/app/src/main/java/no/topi/fiken/display/FikenStatusPanel.java
@@ -0,0 +1,68 @@
+package no.topi.fiken.display;
+
+import android.util.Log;
+
+import static no.topi.fiken.display.DefaultDisplayService.toHexString;
+
+public class FikenStatusPanel {
+    private final static String TAG = DefaultDisplayService.class.getSimpleName();
+
+    public static final byte
+            FSP_CMD_GET_GAUGE_COUNT = (byte) 0x01,
+            FSP_CMD_SET_GAUGE = (byte) 0x02,
+            FSP_CMD_GET_GAUGE = (byte) 0x03,
+            FSP_CMD_FAIL = (byte) 0xff;
+
+    private Integer[] gauges;
+
+    public int gaugeCount() {
+        return gauges != null ? gauges.length : 0;
+    }
+
+    public Integer get(int gauge) {
+        return gauges[gauge];
+    }
+
+    public void update(byte[] data) {
+        Log.d(TAG, "data=" + toHexString(data));
+        byte len = data[0];
+        byte code = data[1];
+
+        switch (code) {
+            case FSP_CMD_GET_GAUGE_COUNT:
+                byte count = data[2];
+                gauges = new Integer[count];
+                Log.d(TAG, "Gauge count=" + count);
+                break;
+            case FSP_CMD_GET_GAUGE:
+                byte gauge = data[2];
+                byte value = data[3];
+                Log.d(TAG, "Gauge #" + gauge + ", value=" + value);
+                if (gauge < gauges.length) {
+                    gauges[gauge] = 0xff & value;
+                }
+                break;
+            case FSP_CMD_FAIL:
+                Log.e(TAG, "FSP_CMD_FAIL");
+                break;
+            case FSP_CMD_SET_GAUGE:
+                // ignored
+                break;
+            default:
+                Log.w(TAG, "Unknown code: " + code);
+                break;
+        }
+    }
+
+    public static byte[] getGaugeCountReq() {
+        return new byte[]{FSP_CMD_GET_GAUGE_COUNT};
+    }
+
+    public static byte[] getGaugeValueReq(byte gauge) {
+        return new byte[]{FSP_CMD_GET_GAUGE, gauge};
+    }
+
+    public static byte[] setGaugeValueReq(byte gauge, byte value) {
+        return new byte[]{FSP_CMD_SET_GAUGE, gauge, value};
+    }
+}
-- 
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