BLE: Cordio implementation of pal::GenericAccessService.

Author: pan-

features/FEATURE_BLE/targets/TARGET_CORDIO/CordioPalGenericAccessService.h

@@ -0,0 +1,88 @@
+#ifndef CORDIO_PAL_GENERIC_ACCESS_SERVICE_
+#define CORDIO_PAL_GENERIC_ACCESS_SERVICE_
+
+#include "ble/pal/GenericAccessService.h"
+#include "CordioGattServer.h"
+
+
+namespace ble {
+namespace pal {
+namespace vendor {
+namespace cordio {
+
+/**
+ * Implementation of ble::pal::GenericAccessService for the Cordio stack.
+ */
+class GenericAccessService : public ::ble::pal::GenericAccessService {
+public:
+    GenericAccessService() { }
+
+    virtual ~GenericAccessService() { }
+
+    virtual ble_error_t get_device_name_length(uint8_t& length) {
+        const uint8_t* name = NULL;
+        uint16_t actual_length = 0;
+
+        gatt_server().getDeviceName(name, actual_length);
+        length = actual_length;
+        return BLE_ERROR_NONE;
+    }
+
+    virtual ble_error_t get_device_name(ArrayView<uint8_t>& array) {
+        const uint8_t* name = NULL;
+        uint16_t length = 0;
+
+        gatt_server().getDeviceName(name, length);
+
+        if (length > array.size()) {
+            return BLE_ERROR_PARAM_OUT_OF_RANGE;
+        }
+
+        memcpy(array.data(), name, length);
+        return BLE_ERROR_NONE;
+    }
+
+    virtual ble_error_t set_device_name(const uint8_t* device_name) {
+        return gatt_server().setDeviceName(device_name);
+    }
+
+    virtual ble_error_t get_appearance(
+        GapAdvertisingData::Appearance& appearance
+    ) {
+        appearance = gatt_server().getAppearance();
+        return BLE_ERROR_NONE;
+    }
+
+    virtual ble_error_t set_appearance(
+        GapAdvertisingData::Appearance appearance
+    ) {
+        gatt_server().setAppearance(appearance);
+        return BLE_ERROR_NONE;
+    }
+
+    virtual ble_error_t get_peripheral_prefered_connection_parameters(
+        ::Gap::ConnectionParams_t& parameters
+    ) {
+        parameters = gatt_server().getPreferredConnectionParams();
+        return BLE_ERROR_NONE;
+    }
+
+    virtual ble_error_t set_peripheral_prefered_connection_parameters(
+        const ::Gap::ConnectionParams_t& parameters
+    ) {
+        gatt_server().setPreferredConnectionParams(parameters);
+        return BLE_ERROR_NONE;
+    }
+
+private:
+    ble::vendor::cordio::GattServer& gatt_server() {
+        return ble::vendor::cordio::GattServer::getInstance();
+    }
+};
+
+} // cordio
+} // vendor
+} // pal
+} // ble
+
+#endif /* CORDIO_PAL_GENERIC_ACCESS_SERVICE_ */