Mac:HEADmaster

o Using more natural byte ordering in the code. No external effect.
o Using global ==, != and < operators instead of in-class operators for
  better compatibility with STL.
ByteBuffer:
o Renaming setPosition() to setCursor().

2 files changed, 6 insertions, 2 deletions

diff --git a/apps/SoilMoisture.cpp b/apps/SoilMoisture.cpp
index fcf81bd..3de85d2 100644
--- a/apps/SoilMoisture.cpp
+++ b/apps/SoilMoisture.cpp
@@ -95,7 +95,7 @@ SoilMoisture::SoilMoisture(const BluetoothGattPtr &gatt,
       temperatureCharacteristic(temperatureCharacteristic), lightCharacteristic(lightCharacteristic) {}
 
 void SoilMoisture::writeAndRead(const BluetoothGattCharacteristicPtr &c, ByteBuffer &buffer) {
-    buffer.setPosition(0);
+    buffer.setCursor(0);
 
     uint8_t expectedCode = buffer.peek8(0);
 
diff --git a/apps/ble-scan.cpp b/apps/ble-scan.cpp
index b148752..6d271da 100644
--- a/apps/ble-scan.cpp
+++ b/apps/ble-scan.cpp
@@ -64,7 +64,11 @@ public:
 
             cout << "Stopped. Found " << seen_devices.size() << " devices." << endl;
 
-            for_each(begin(seen_devices), end(seen_devices), [&](auto mac) { cout << mac.str() << endl; });
+            vector<Mac> devices(seen_devices.cbegin(), seen_devices.cend());
+            std::sort(devices.begin(), devices.end(), [](const Mac& a, const Mac& b) {
+                return a < b;
+            });
+            for_each(begin(devices), end(devices), [&](auto mac) { cout << "  " << mac.str() << endl; });
 
             return EXIT_SUCCESS;
         } catch (std::runtime_error &ex) {