summaryrefslogtreecommitdiff
path: root/Source/DirectFB/proxy/requestor/idirectfbinputdevice_requestor.c
diff options
context:
space:
mode:
Diffstat (limited to 'Source/DirectFB/proxy/requestor/idirectfbinputdevice_requestor.c')
-rwxr-xr-xSource/DirectFB/proxy/requestor/idirectfbinputdevice_requestor.c469
1 files changed, 469 insertions, 0 deletions
diff --git a/Source/DirectFB/proxy/requestor/idirectfbinputdevice_requestor.c b/Source/DirectFB/proxy/requestor/idirectfbinputdevice_requestor.c
new file mode 100755
index 0000000..3193467
--- /dev/null
+++ b/Source/DirectFB/proxy/requestor/idirectfbinputdevice_requestor.c
@@ -0,0 +1,469 @@
+/*
+ (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 <directfb.h>
+
+#include <direct/interface.h>
+#include <direct/mem.h>
+#include <direct/memcpy.h>
+#include <direct/messages.h>
+#include <direct/util.h>
+
+#include <voodoo/client.h>
+#include <voodoo/interface.h>
+#include <voodoo/manager.h>
+
+#include <input/idirectfbinputbuffer.h>
+
+#include <idirectfbeventbuffer_dispatcher.h>
+#include <idirectfbinputdevice_dispatcher.h>
+
+#include "idirectfbinputdevice_requestor.h"
+
+
+static DFBResult Probe( void );
+static DFBResult Construct( IDirectFBInputDevice *thiz,
+ VoodooManager *manager,
+ VoodooInstanceID instance,
+ void *arg );
+
+#include <direct/interface_implementation.h>
+
+DIRECT_INTERFACE_IMPLEMENTATION( IDirectFBInputDevice, Requestor )
+
+
+/**************************************************************************************************/
+
+static void
+IDirectFBInputDevice_Requestor_Destruct( IDirectFBInputDevice *thiz )
+{
+ IDirectFBInputDevice_Requestor_data *data = thiz->priv;
+
+ D_DEBUG( "%s (%p)\n", __FUNCTION__, thiz );
+
+ voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_Release, VREQ_NONE, NULL,
+ VMBT_NONE );
+
+ DIRECT_DEALLOCATE_INTERFACE( thiz );
+}
+
+/**************************************************************************************************/
+
+static DirectResult
+IDirectFBInputDevice_Requestor_AddRef( IDirectFBInputDevice *thiz )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ data->ref++;
+
+ return DFB_OK;
+}
+
+static DirectResult
+IDirectFBInputDevice_Requestor_Release( IDirectFBInputDevice *thiz )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (--data->ref == 0)
+ IDirectFBInputDevice_Requestor_Destruct( thiz );
+
+ return DFB_OK;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetID( IDirectFBInputDevice *thiz,
+ DFBInputDeviceID *ret_id )
+{
+ DFBResult ret;
+ VoodooResponseMessage *response;
+ VoodooMessageParser parser;
+ DFBInputDeviceID id;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_id)
+ return DFB_INVARG;
+
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_GetID, VREQ_RESPOND, &response,
+ VMBT_NONE );
+ if (ret)
+ return ret;
+
+ ret = response->result;
+ if (ret) {
+ voodoo_manager_finish_request( data->manager, response );
+ return ret;
+ }
+
+ VOODOO_PARSER_BEGIN( parser, response );
+ VOODOO_PARSER_GET_ID( parser, id );
+ VOODOO_PARSER_END( parser );
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ *ret_id = id;
+
+ return DFB_OK;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_CreateEventBuffer( IDirectFBInputDevice *thiz,
+ IDirectFBEventBuffer **ret_interface )
+{
+ DFBResult ret;
+ IDirectFBEventBuffer *buffer;
+ IDirectFBEventBuffer *dispatcher;
+ VoodooInstanceID instance;
+ VoodooResponseMessage *response;
+ void *ptr;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_interface)
+ return DFB_INVARG;
+
+ /* Create the real interface. */
+ DIRECT_ALLOCATE_INTERFACE( buffer, IDirectFBEventBuffer );
+
+ IDirectFBEventBuffer_Construct( buffer, NULL, NULL );
+
+ /* Create the dispatcher. */
+ ret = voodoo_construct_dispatcher( data->manager, "IDirectFBEventBuffer",
+ buffer, data->instance, NULL, &instance, &ptr );
+ if (ret) {
+ buffer->Release( buffer );
+ return ret;
+ }
+
+ dispatcher = ptr;
+
+ /* Send the request including the instance ID of the dispatcher. */
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_CreateEventBuffer,
+ VREQ_RESPOND, &response,
+ VMBT_ID, instance,
+ VMBT_NONE );
+ if (ret) {
+ dispatcher->Release( dispatcher );
+ return ret;
+ }
+
+ ret = response->result;
+ if (ret) {
+ voodoo_manager_finish_request( data->manager, response );
+ return ret;
+ }
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ /* Return the dispatcher interface. */
+ *ret_interface = dispatcher;
+
+ return DFB_OK;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_AttachEventBuffer( IDirectFBInputDevice *thiz,
+ IDirectFBEventBuffer *buffer )
+{
+ DFBResult ret;
+ IDirectFBEventBuffer_Dispatcher_data *buffer_data;
+ VoodooResponseMessage *response;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!buffer)
+ return DFB_INVARG;
+
+ DIRECT_INTERFACE_GET_DATA_FROM( buffer, buffer_data, IDirectFBEventBuffer_Dispatcher );
+
+ /* Send the request including the instance ID of the dispatcher. */
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_AttachEventBuffer,
+ VREQ_RESPOND, &response,
+ VMBT_ID, buffer_data->self,
+ VMBT_NONE );
+ if (ret)
+ return ret;
+
+ ret = response->result;
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ return ret;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_DetachEventBuffer( IDirectFBInputDevice *thiz,
+ IDirectFBEventBuffer *buffer )
+{
+ DFBResult ret;
+ IDirectFBEventBuffer_Dispatcher_data *buffer_data;
+ VoodooResponseMessage *response;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!buffer)
+ return DFB_INVARG;
+
+ DIRECT_INTERFACE_GET_DATA_FROM( buffer, buffer_data, IDirectFBEventBuffer_Dispatcher );
+
+ /* Send the request including the instance ID of the dispatcher. */
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_DetachEventBuffer,
+ VREQ_RESPOND, &response,
+ VMBT_ID, buffer_data->self,
+ VMBT_NONE );
+ if (ret)
+ return ret;
+
+ ret = response->result;
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ return ret;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetDescription( IDirectFBInputDevice *thiz,
+ DFBInputDeviceDescription *ret_desc )
+{
+ DFBResult ret;
+ VoodooResponseMessage *response;
+ VoodooMessageParser parser;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_desc)
+ return DFB_INVARG;
+
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_GetDescription,
+ VREQ_RESPOND, &response,
+ VMBT_NONE );
+ if (ret)
+ return ret;
+
+ ret = response->result;
+ if (ret) {
+ voodoo_manager_finish_request( data->manager, response );
+ return ret;
+ }
+
+ VOODOO_PARSER_BEGIN( parser, response );
+ VOODOO_PARSER_READ_DATA( parser, ret_desc, sizeof(DFBInputDeviceDescription) );
+ VOODOO_PARSER_END( parser );
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ return DFB_OK;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetKeymapEntry( IDirectFBInputDevice *thiz,
+ int keycode,
+ DFBInputDeviceKeymapEntry *ret_entry )
+{
+ DFBResult ret;
+ VoodooResponseMessage *response;
+ VoodooMessageParser parser;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_entry)
+ return DFB_INVARG;
+
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBINPUTDEVICE_METHOD_ID_GetKeymapEntry,
+ VREQ_RESPOND, &response,
+ VMBT_INT, keycode,
+ VMBT_NONE );
+ if (ret)
+ return ret;
+
+ ret = response->result;
+ if (ret) {
+ voodoo_manager_finish_request( data->manager, response );
+ return ret;
+ }
+
+ VOODOO_PARSER_BEGIN( parser, response );
+ VOODOO_PARSER_READ_DATA( parser, ret_entry, sizeof(DFBInputDeviceKeymapEntry) );
+ VOODOO_PARSER_END( parser );
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ return DFB_OK;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetKeyState( IDirectFBInputDevice *thiz,
+ DFBInputDeviceKeyIdentifier key_id,
+ DFBInputDeviceKeyState *ret_state )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_state)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetModifiers( IDirectFBInputDevice *thiz,
+ DFBInputDeviceModifierMask *ret_modifiers )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_modifiers)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetLockState( IDirectFBInputDevice *thiz,
+ DFBInputDeviceLockState *ret_locks )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_locks)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetButtons( IDirectFBInputDevice *thiz,
+ DFBInputDeviceButtonMask *ret_buttons )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_buttons)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetButtonState( IDirectFBInputDevice *thiz,
+ DFBInputDeviceButtonIdentifier button,
+ DFBInputDeviceButtonState *ret_state )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_state || (int)button < DIBI_FIRST || button > DIBI_LAST)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetAxis( IDirectFBInputDevice *thiz,
+ DFBInputDeviceAxisIdentifier axis,
+ int *ret_pos )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_pos || (int)axis < DIAI_FIRST || axis > DIAI_LAST)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+static DFBResult
+IDirectFBInputDevice_Requestor_GetXY( IDirectFBInputDevice *thiz,
+ int *ret_x,
+ int *ret_y )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBInputDevice_Requestor)
+
+ if (!ret_x && !ret_y)
+ return DFB_INVARG;
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+/**************************************************************************************************/
+
+static DFBResult
+Probe()
+{
+ /* This implementation has to be loaded explicitly. */
+ return DFB_UNSUPPORTED;
+}
+
+static DFBResult
+Construct( IDirectFBInputDevice *thiz,
+ VoodooManager *manager,
+ VoodooInstanceID instance,
+ void *arg )
+{
+ DIRECT_ALLOCATE_INTERFACE_DATA(thiz, IDirectFBInputDevice_Requestor)
+
+ data->ref = 1;
+ data->manager = manager;
+ data->instance = instance;
+
+ thiz->AddRef = IDirectFBInputDevice_Requestor_AddRef;
+ thiz->Release = IDirectFBInputDevice_Requestor_Release;
+ thiz->GetID = IDirectFBInputDevice_Requestor_GetID;
+ thiz->GetDescription = IDirectFBInputDevice_Requestor_GetDescription;
+ thiz->GetKeymapEntry = IDirectFBInputDevice_Requestor_GetKeymapEntry;
+ thiz->CreateEventBuffer = IDirectFBInputDevice_Requestor_CreateEventBuffer;
+ thiz->AttachEventBuffer = IDirectFBInputDevice_Requestor_AttachEventBuffer;
+ thiz->DetachEventBuffer = IDirectFBInputDevice_Requestor_DetachEventBuffer;
+ thiz->GetKeyState = IDirectFBInputDevice_Requestor_GetKeyState;
+ thiz->GetModifiers = IDirectFBInputDevice_Requestor_GetModifiers;
+ thiz->GetLockState = IDirectFBInputDevice_Requestor_GetLockState;
+ thiz->GetButtons = IDirectFBInputDevice_Requestor_GetButtons;
+ thiz->GetButtonState = IDirectFBInputDevice_Requestor_GetButtonState;
+ thiz->GetAxis = IDirectFBInputDevice_Requestor_GetAxis;
+ thiz->GetXY = IDirectFBInputDevice_Requestor_GetXY;
+
+ return DFB_OK;
+}
+