Import DirectFB141_2k11R3_beta5

1 files changed, 147 insertions, 0 deletions

diff --git a/Source/DiVine/lib/idivine.c b/Source/DiVine/lib/idivine.c
new file mode 100755
index 0000000..54ed3e0
--- /dev/null
+++ b/Source/DiVine/lib/idivine.c
@@ -0,0 +1,147 @@
+/*
+   (c) Copyright 2001-2009  The world wide DirectFB Open Source Community (directfb.org)
+   (c) Copyright 2000-2004  Convergence (integrated media) GmbH
+
+   All rights reserved.
+
+   Written by Denis Oliver Kropp <dok@directfb.org>,
+              Andreas Hundt <andi@fischlustig.de>,
+              Sven Neumann <neo@directfb.org>,
+              Ville Syrjälä <syrjala@sci.fi> and
+              Claudio Ciccani <klan@users.sf.net>.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <config.h>
+
+#include <direct/debug.h>
+#include <direct/direct.h>
+#include <direct/messages.h>
+
+#include <divine.h>
+
+#include "idivine.h"
+
+
+D_DEBUG_DOMAIN( IDiVine_, "IDiVine", "DiVine Main Interface" );
+
+/**********************************************************************************************************************/
+
+/*
+ * Destructor
+ *
+ * Free data structure and set the pointer to NULL,
+ * to indicate the dead interface.
+ */
+void
+IDiVine_Destruct( IDiVine *thiz )
+{
+     IDiVine_data *data = thiz->priv;
+
+     D_DEBUG_AT( IDiVine_, "%s( %p )\n", __FUNCTION__, thiz );
+
+     divine_close( data->divine );
+
+     DIRECT_DEALLOCATE_INTERFACE( thiz );
+
+     direct_shutdown();
+}
+
+/**********************************************************************************************************************/
+
+static DirectResult
+IDiVine_AddRef( IDiVine *thiz )
+{
+     DIRECT_INTERFACE_GET_DATA(IDiVine)
+
+     D_DEBUG_AT( IDiVine_, "%s( %p )\n", __FUNCTION__, thiz );
+
+     data->ref++;
+
+     return DFB_OK;
+}
+
+static DirectResult
+IDiVine_Release( IDiVine *thiz )
+{
+     DIRECT_INTERFACE_GET_DATA(IDiVine)
+
+     D_DEBUG_AT( IDiVine_, "%s( %p )\n", __FUNCTION__, thiz );
+
+     if (--data->ref == 0)
+          IDiVine_Destruct( thiz );
+
+     return DFB_OK;
+}
+
+static DFBResult
+IDiVine_SendEvent( IDiVine             *thiz,
+                   const DFBInputEvent *event )
+{
+     DIRECT_INTERFACE_GET_DATA(IDiVine)
+
+     D_DEBUG_AT( IDiVine_, "%s( %p, %p )\n", __FUNCTION__, thiz, event );
+
+     divine_send_event( data->divine, event );
+
+     return DFB_OK;
+}
+
+static DFBResult
+IDiVine_SendSymbol( IDiVine                 *thiz,
+                    DFBInputDeviceKeySymbol  symbol )
+{
+     DIRECT_INTERFACE_GET_DATA(IDiVine)
+
+     D_DEBUG_AT( IDiVine_, "%s( %p, 0x%08x )\n", __FUNCTION__, thiz, symbol );
+
+     divine_send_symbol( data->divine, symbol );
+
+     return DFB_OK;
+}
+
+/**********************************************************************************************************************/
+
+/*
+ * Constructor
+ *
+ * Fills in function pointers and intializes data structure.
+ */
+DFBResult
+IDiVine_Construct( IDiVine *thiz )
+{
+     DIRECT_ALLOCATE_INTERFACE_DATA(thiz, IDiVine)
+
+     D_DEBUG_AT( IDiVine_, "%s( %p )\n", __FUNCTION__, thiz );
+
+     data->ref    = 1;
+     data->divine = divine_open( "/tmp/divine" );
+
+     if (!data->divine) {
+          D_ERROR( "%s: divine_open() failed!\n", __FUNCTION__ );
+          DIRECT_DEALLOCATE_INTERFACE( thiz );
+          return DFB_FAILURE;
+     }
+
+     thiz->AddRef     = IDiVine_AddRef;
+     thiz->Release    = IDiVine_Release;
+     thiz->SendEvent  = IDiVine_SendEvent;
+     thiz->SendSymbol = IDiVine_SendSymbol;
+
+     return DFB_OK;
+}
+