[PATCH v16 8/8] bluetoothapis: Implement BluetoothEnableDiscovery.

[Vibhav Pant]

From: Vibhav Pant

---
 dlls/bluetoothapis/main.c        | 43 ++++++++++++++++++++++++++++++--
 dlls/bluetoothapis/tests/radio.c |  6 ++---
 2 files changed, 44 insertions(+), 5 deletions(-)

diff --git a/dlls/bluetoothapis/main.c b/dlls/bluetoothapis/main.c
index 8a3acc781bd..6cdc84f6b6f 100644
--- a/dlls/bluetoothapis/main.c
+++ b/dlls/bluetoothapis/main.c
@@ -363,8 +363,47 @@ BOOL WINAPI BluetoothIsDiscoverable( HANDLE radio )
  */
 BOOL WINAPI BluetoothEnableDiscovery( HANDLE radio, BOOL enabled )
 {
-    FIXME("(%p %d): stub!\n", radio, enabled);
-    return FALSE;
+    TRACE( "(%p, %d)\n", radio, enabled );
+    if (!radio)
+    {
+        BLUETOOTH_FIND_RADIO_PARAMS params = {.dwSize = sizeof( params )};
+        HBLUETOOTH_RADIO_FIND find = BluetoothFindFirstRadio( &params, &radio );
+
+        if (!find)
+            return FALSE;
+        for (;;)
+        {
+            if (BluetoothEnableDiscovery( radio, enabled ))
+            {
+                CloseHandle( radio );
+                BluetoothFindRadioClose( find );
+                return TRUE;
+            }
+
+            CloseHandle(radio );
+            if (!BluetoothFindNextRadio( find, &radio ))
+            {
+                BluetoothFindRadioClose( find );
+                return FALSE;
+            }
+        }
+    }
+    else if (enabled && !BluetoothIsConnectable( radio ))
+        /* The local radio can only be made discoverable if it is connectable. */
+        return FALSE;
+    else
+    {
+        struct winebth_radio_set_flag_params params = {0};
+        BOOL ret;
+        DWORD bytes;
+
+        params.flag = LOCAL_RADIO_DISCOVERABLE;
+        params.enable = !!enabled;
+        ret = DeviceIoControl( radio, IOCTL_WINEBTH_RADIO_SET_FLAG, &params, sizeof( params ), NULL, 0, &bytes, NULL );
+        if (!ret)
+            ERR("DeviceIoControl failed: %#lx\n", GetLastError());
+        return ret;
+    }
 }

/*********************************************************************
diff --git a/dlls/bluetoothapis/tests/radio.c b/dlls/bluetoothapis/tests/radio.c
index 903f6010edc..798c5ddce20 100644
--- a/dlls/bluetoothapis/tests/radio.c
+++ b/dlls/bluetoothapis/tests/radio.c
@@ -255,7 +255,7 @@ void test_radio_BluetoothEnableDiscovery( HANDLE radio, void *data )
     if (BluetoothIsDiscoverable( radio ))
     {
         ret = BluetoothEnableDiscovery( radio, FALSE );
-        todo_wine ok( ret, "%d != 1\n", ret );
+        ok( ret, "%d != 1\n", ret );
     }

/* Enabling discovery requires incoming connections to be enabled as well, so this should result in an error. */
@@ -265,9 +265,9 @@ void test_radio_BluetoothEnableDiscovery( HANDLE radio, void *data )

BluetoothEnableIncomingConnections( radio, TRUE );
     ret = BluetoothEnableDiscovery( radio, TRUE );
-    todo_wine ok( ret, "%d != 1\n", ret );
+    ok( ret, "%d != 1\n", ret );
     ret = BluetoothIsDiscoverable( radio );
-    todo_wine ok ( ret, "%d != 1\n", ret );
+    ok ( ret, "%d != 1\n", ret );
 }

void test_BluetoothEnableDiscovery( void )