Diff: ble/SecurityManager.h

Revision:

1089:8e810a8e083e

Parent:

1088:709ebced28ab

Child:

1090:148d8b9b56a5

--- a/ble/SecurityManager.h	Mon Jan 11 08:51:49 2016 +0000
+++ b/ble/SecurityManager.h	Mon Jan 11 08:51:49 2016 +0000
@@ -20,7 +20,6 @@
 #include <stdint.h>
 
 #include "Gap.h"
-#include "CallChainOfFunctionPointersWithContext.h"
 
 class SecurityManager {
 public:
@@ -83,9 +82,6 @@
     typedef void (*LinkSecuredCallback_t)(Gap::Handle_t handle, SecurityMode_t securityMode);
     typedef void (*PasskeyDisplayCallback_t)(Gap::Handle_t handle, const Passkey_t passkey);
 
-    typedef FunctionPointerWithContext<const SecurityManager *> SecurityManagerShutdownCallback_t;
-    typedef CallChainOfFunctionPointersWithContext<const SecurityManager *> SecurityManagerShutdownCallbackChain_t;
-
     /*
      * The following functions are meant to be overridden in the platform-specific sub-class.
      */
@@ -166,38 +162,6 @@
     /* Event callback handlers. */
 public:
     /**
-     * Setup a callback to be invoked to notify the user application that the
-     * SecurityManager 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 SecurityManager 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 SecurityManagerShutdownCallback_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
-     */
-    SecurityManagerShutdownCallbackChain_t& onShutdown() {
-        return shutdownCallChain;
-    }
-
-    /**
      * To indicate that a security procedure for the link has started.
      */
     virtual void onSecuritySetupInitiated(SecuritySetupInitiatedCallback_t callback) {securitySetupInitiatedCallback = callback;}
@@ -269,9 +233,7 @@
 
 public:
     /**
-     * Notify all registered onShutdown callbacks that the SecurityManager is
-     * about to be shutdown and clear all SecurityManager state of the
-     * associated object.
+     * Clear all SecurityManager 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
@@ -282,9 +244,6 @@
      * @return BLE_ERROR_NONE on success.
      */
     virtual ble_error_t reset(void) {
-        /* Notify that the instance is about to shutdown */
-        shutdownCallChain.call(this);
-
         securitySetupInitiatedCallback = NULL;
         securitySetupCompletedCallback = NULL;
         linkSecuredCallback            = NULL;
@@ -300,9 +259,6 @@
     LinkSecuredCallback_t            linkSecuredCallback;
     HandleSpecificEvent_t            securityContextStoredCallback;
     PasskeyDisplayCallback_t         passkeyDisplayCallback;
-
-private:
-    SecurityManagerShutdownCallbackChain_t shutdownCallChain;
 };
 
 #endif /*__SECURITY_MANAGER_H__*/
\ No newline at end of file