1 files changed, 24 insertions, 14 deletions

diff --git a/include/ble/Bluetooth.h b/include/ble/Bluetooth.h
index 914dc26..5f7cd17 100644
--- a/include/ble/Bluetooth.h
+++ b/include/ble/Bluetooth.h
@@ -10,6 +10,7 @@
 #include <map>
 #include <functional>
 #include <cstring>
+#include <chrono>
 
 #include "ble/ByteBuffer.h"
 #include "ble/att.h"
@@ -17,7 +18,6 @@
 namespace trygvis {
 namespace bluetooth {
 
-using std::shared_ptr;
 using std::string;
 using std::vector;
 using std::map;
@@ -33,10 +33,12 @@ class BluetoothGattService;
 class BluetoothGattCharacteristic;
 class BluetoothGattDescriptor;
 
-typedef shared_ptr<BluetoothGatt> BluetoothGattPtr;
-typedef shared_ptr<BluetoothGattService> BluetoothGattServicePtr;
-typedef shared_ptr<BluetoothGattCharacteristic> BluetoothGattCharacteristicPtr;
-typedef shared_ptr<BluetoothGattDescriptor> BluetoothGattDescriptorPtr;
+typedef std::shared_ptr<BluetoothGatt> BluetoothGattPtr;
+typedef std::shared_ptr<BluetoothGattService> BluetoothGattServicePtr;
+typedef std::shared_ptr<BluetoothGattCharacteristic> BluetoothGattCharacteristicPtr;
+typedef std::shared_ptr<BluetoothGattDescriptor> BluetoothGattDescriptorPtr;
+typedef std::shared_ptr<BluetoothDevice> BluetoothDevicePtr;
+typedef std::shared_ptr<BluetoothAdapter> BluetoothAdapterPtr;
 
 class Mac {
 public:
@@ -65,6 +67,12 @@ private:
     uint8_t bytes[6];
 };
 
+class BluetoothCallback {
+    virtual ~BluetoothCallback() = default;
+
+    virtual void onCharacteristicChanged(BluetoothGattPtr& gatt, BluetoothGattCharacteristicPtr& characteristic) = 0;
+};
+
 class BluetoothGattDescriptor {
 public:
     static const uint8_t DISABLE_NOTIFICATION_VALUE[2];
@@ -104,9 +112,9 @@ public:
 
     virtual uint16_t getValueHandle() const = 0;
 
-    virtual shared_ptr<BluetoothGattDescriptor> getDescriptor(Uuid uuid) const = 0;
+    virtual BluetoothGattDescriptorPtr getDescriptor(Uuid uuid) const = 0;
 
-    virtual shared_ptr<BluetoothGattDescriptor> getDescriptor(ShortUuid uuid) const {
+    virtual BluetoothGattDescriptorPtr getDescriptor(ShortUuid uuid) const {
         return getDescriptor(uuid.toLong());
     };
 };
@@ -123,7 +131,7 @@ public:
 
     virtual uint16_t getEndGroupHandle() const = 0;
 
-    virtual vector<shared_ptr<BluetoothGattCharacteristic>> getCharacteristics() const = 0;
+    virtual vector<BluetoothGattCharacteristicPtr> getCharacteristics() const = 0;
 
     virtual o<BluetoothGattCharacteristicPtr> findCharacteristic(Uuid uuid) = 0;
 
@@ -155,7 +163,9 @@ public:
 
     virtual void discoverServices() = 0;
 
-    virtual vector<shared_ptr<BluetoothGattService>> getServices() const = 0;
+    virtual void process(std::chrono::system_clock::duration max_duration) = 0;
+
+    virtual vector<BluetoothGattServicePtr> getServices() const = 0;
 
     virtual o<BluetoothGattServicePtr> findService(Uuid uuid) = 0;
 
@@ -174,7 +184,7 @@ public:
 
     virtual BluetoothAdapter &getAdapter() = 0;
 
-    virtual shared_ptr<BluetoothGatt> connectGatt() = 0;
+    virtual BluetoothGattPtr connectGatt(BluetoothCallback* callback = nullptr) = 0;
 };
 
 class BluetoothAdapter {
@@ -185,9 +195,9 @@ public:
 
     virtual void stopScan() = 0;
 
-    virtual void runScan(std::function<void(const shared_ptr<BluetoothDevice> &device)>) = 0;
+    virtual void runScan(std::function<void(const BluetoothDevicePtr &device)>) = 0;
 
-    virtual shared_ptr<BluetoothDevice> getDevice(Mac &mac) = 0;
+    virtual BluetoothDevicePtr getDevice(Mac &mac) = 0;
 
 protected:
     BluetoothAdapter();
@@ -206,10 +216,10 @@ public:
 
     ~BluetoothSystem();
 
-    shared_ptr<BluetoothAdapter> getAdapter(string name);
+    BluetoothAdapterPtr getAdapter(string name);
 
 private:
-    map<string, shared_ptr<BluetoothAdapter>> adapters;
+    map<string, BluetoothAdapterPtr> adapters;
 };
 
 } // namespace bluetooth