Diff: ble/GattServer.h

Revision:

1089:8e810a8e083e

Parent:

1088:709ebced28ab

Child:

1090:148d8b9b56a5

--- a/ble/GattServer.h	Mon Jan 11 08:51:49 2016 +0000
+++ b/ble/GattServer.h	Mon Jan 11 08:51:49 2016 +0000
@@ -36,9 +36,6 @@
     typedef FunctionPointerWithContext<const GattReadCallbackParams*> DataReadCallback_t;
     typedef CallChainOfFunctionPointersWithContext<const GattReadCallbackParams *> DataReadCallbackChain_t;
 
-    typedef FunctionPointerWithContext<const GattServer *> GattServerShutdownCallback_t;
-    typedef CallChainOfFunctionPointersWithContext<const GattServer *> GattServerShutdownCallbackChain_t;
-
     typedef FunctionPointerWithContext<GattAttribute::Handle_t> EventCallback_t;
 
 protected:
@@ -345,38 +342,6 @@
     }
 
     /**
-     * Setup a callback to be invoked to notify the user application that the
-     * GattServer instance is about to shutdown (possibly as a result of a call
-     * to BLE::shutdown()).
-     *
-     * @Note: It is possible to chain together multiple onShutdown callbacks
-     * (potentially from different modules of an application) to be notified
-     * before the GattServer is shutdown.
-     *
-     * @Note: It is also possible to set up a callback into a member function of
-     * some object.
-     *
-     * @Note It is possible to unregister a callback using onShutdown().detach(callback)
-     */
-    void onShutdown(const GattServerShutdownCallback_t& callback) {
-        shutdownCallChain.add(callback);
-    }
-    template <typename T>
-    void onShutdown(T *objPtr, void (T::*memberPtr)(void)) {
-        shutdownCallChain.add(objPtr, memberPtr);
-    }
-
-    /**
-     * @brief provide access to the callchain of shutdown event callbacks
-     * It is possible to register callbacks using onShutdown().add(callback);
-     * It is possible to unregister callbacks using onShutdown().detach(callback)
-     * @return The shutdown event callbacks chain
-     */
-    GattServerShutdownCallbackChain_t& onShutdown() {
-        return shutdownCallChain;
-    }
-
-    /**
      * Set up a callback for when notifications or indications are enabled for a
      * characteristic on the local GATT server.
      */
@@ -432,9 +397,7 @@
 
 public:
     /**
-     * Notify all registered onShutdown callbacks that the GattServer is
-     * about to be shutdown and clear all GattServer state of the
-     * associated object.
+     * Clear all GattServer state of the associated object.
      *
      * This function is meant to be overridden in the platform-specific
      * sub-class. Nevertheless, the sub-class is only expected to reset its
@@ -445,10 +408,7 @@
      * @return BLE_ERROR_NONE on success.
      */
     virtual ble_error_t reset(void) {
-        /* Notify that the instance is about to shutdown */
-        shutdownCallChain.call(this);
-
-        serviceCount = 0;
+        serviceCount        = 0;
         characteristicCount = 0;
 
         dataSentCallChain.clear();
@@ -466,13 +426,12 @@
     uint8_t characteristicCount;
 
 private:
-    DataSentCallbackChain_t           dataSentCallChain;
-    DataWrittenCallbackChain_t        dataWrittenCallChain;
-    DataReadCallbackChain_t           dataReadCallChain;
-    GattServerShutdownCallbackChain_t shutdownCallChain;
-    EventCallback_t                   updatesEnabledCallback;
-    EventCallback_t                   updatesDisabledCallback;
-    EventCallback_t                   confirmationReceivedCallback;
+    DataSentCallbackChain_t    dataSentCallChain;
+    DataWrittenCallbackChain_t dataWrittenCallChain;
+    DataReadCallbackChain_t    dataReadCallChain;
+    EventCallback_t            updatesEnabledCallback;
+    EventCallback_t            updatesDisabledCallback;
+    EventCallback_t            confirmationReceivedCallback;
 
 private:
     /* Disallow copy and assignment. */