From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Tue, 15 Jan 2013 08:46:13 +0100 Subject: Import DirectFB141_2k11R3_beta5 --- Source/FusionDale/src/coma/component.h | 105 +++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100755 Source/FusionDale/src/coma/component.h (limited to 'Source/FusionDale/src/coma/component.h') diff --git a/Source/FusionDale/src/coma/component.h b/Source/FusionDale/src/coma/component.h new file mode 100755 index 0000000..56e5e01 --- /dev/null +++ b/Source/FusionDale/src/coma/component.h @@ -0,0 +1,105 @@ +/* + (c) Copyright 2007 directfb.org + + All rights reserved. + + Written by Denis Oliver Kropp . + + 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. +*/ + +#ifndef __COMA__COMPONENT_H__ +#define __COMA__COMPONENT_H__ + +#include + +#include + +#include + + +struct __COMA_ComaComponent { + FusionObject object; + + int magic; + + FusionSHMPoolShared *shmpool; + + FusionSkirmish lock; + bool active; + + char *name; /* Name of the component. */ + + ComaNotification *notifications; /* Shared notification table. */ + unsigned int num_notifications; /* Number of notifications. */ + + FusionID provider; /* Creator of the component. */ + + FusionCall method_call; /* Call used for method invocation. */ + FusionCall notify_call; /* Call used for dispatch callbacks. */ + + ComaMethodFunc method_func; /* Function pointer for invocations. */ + void *method_ctx; /* Context of invocation handler. */ +}; + +/* + * Creates a pool of component objects. + */ +FusionObjectPool *coma_component_pool_create( Coma *coma ); + +/* + * Generates coma_component_ref(), coma_component_attach() etc. + */ +FUSION_OBJECT_METHODS( ComaComponent, coma_component ) + + + +/* + * Object initialization + */ + +DirectResult coma_component_init ( ComaComponent *component, + Coma *coma, + const char *name, + ComaMethodFunc func, + int num_notifications, + void *ctx ); + +DirectResult coma_component_lock ( ComaComponent *component ); +DirectResult coma_component_unlock ( ComaComponent *component ); + +DirectResult coma_component_activate ( ComaComponent *component ); + +DirectResult coma_component_init_notification( ComaComponent *component, + ComaNotificationID id, + ComaNotifyFunc func, + void *ctx, + ComaNotificationFlags flags ); + +DirectResult coma_component_call ( ComaComponent *component, + ComaMethodID method, + void *arg, + int *ret_val ); + +DirectResult coma_component_return ( ComaComponent *component, + unsigned int serial, + int val ); + +DirectResult coma_component_notify ( ComaComponent *component, + ComaNotificationID id, + void *arg ); + +#endif -- cgit