Updated non-blocking connect changes to EMAC greentea test server

Author: Mika Leppänen

TESTS/network/emac/emac_TestNetworkStack.cpp

@@ -125,6 +125,17 @@ EmacTestNetworkStack::Interface::Interface()
 
 }
 
+
+void EmacTestNetworkStack::Interface::attach(mbed::Callback<void(nsapi_event_t, intptr_t)> status_cb)
+{
+
+}
+
+nsapi_connection_status_t EmacTestNetworkStack::Interface::get_connection_status() const
+{
+    return NSAPI_STATUS_ERROR_UNSUPPORTED;
+}
+
 char *EmacTestNetworkStack::Interface::get_mac_address(char *buf, nsapi_size_t buflen)
 {
     return NULL;
@@ -145,7 +156,7 @@ char *EmacTestNetworkStack::Interface::get_gateway(char *buf, nsapi_size_t bufle
     return NULL;
 }
 
-nsapi_error_t EmacTestNetworkStack::Interface::bringup(bool dhcp, const char *ip, const char *netmask, const char *gw, const nsapi_ip_stack_t stack)
+nsapi_error_t EmacTestNetworkStack::Interface::bringup(bool dhcp, const char *ip, const char *netmask, const char *gw, const nsapi_ip_stack_t stack, bool blocking)
 {
     if (!emac_if_init()) {
         TEST_ASSERT_MESSAGE(0, "emac initialization failed!");

TESTS/network/emac/emac_TestNetworkStack.h

@@ -49,15 +49,14 @@ class EmacTestNetworkStack : public OnboardNetworkStack, private mbed::NonCopyab
          * @param    netmask    Net mask to be used for the interface as "W:X:Y:Z" or NULL
          * @param    gw         Gateway address to be used for the interface as "W:X:Y:Z" or NULL
          * @param    stack      Allow manual selection of IPv4 and/or IPv6.
+         * @param    blocking   Specify whether bringup blocks for connection completion.
          * @return              NSAPI_ERROR_OK on success, or error code
          */
         virtual nsapi_error_t bringup(bool dhcp, const char *ip,
-                              const char *netmask, const char *gw,
-                              nsapi_ip_stack_t stack
-        #ifdef __cplusplus
-                                           = DEFAULT_STACK
-        #endif
-                                           );
+                                      const char *netmask, const char *gw,
+                                      nsapi_ip_stack_t stack = DEFAULT_STACK,
+                                      bool blocking = true
+                                      );
 
         /** Disconnect interface from the network
          *
@@ -67,6 +66,22 @@ class EmacTestNetworkStack : public OnboardNetworkStack, private mbed::NonCopyab
          */
         virtual nsapi_error_t bringdown();
 
+        /** Register callback for status reporting
+         *
+         *  The specified status callback function will be called on status changes
+         *  on the network. The parameters on the callback are the event type and
+         *  event-type dependent reason parameter.
+         *
+         *  @param status_cb The callback for status changes
+         */
+        virtual void attach(mbed::Callback<void(nsapi_event_t, intptr_t)> status_cb);
+
+        /** Get the connection status
+         *
+         *  @return         The connection status according to ConnectionStatusType
+         */
+        virtual nsapi_connection_status_t get_connection_status() const;
+
         /** Return MAC address of the network interface
          *
          * @return              MAC address as "V:W:X:Y:Z"