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path: root/include/qemu/object.h
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* qom: Documentation addition for object_class_by_name()Paolo Bonzini2012-05-121-0/+6
| | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [AF: Document the possible NULL return value] Signed-off-by: Andreas Färber <afaerber@suse.de>
* qom: Refine container_get() to allow using a custom rootAndreas Färber2012-04-241-1/+2
| | | | | | | | | | Specify the root to search from as argument. This avoids hardcoding "/machine" in some places and makes it more flexible. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: add container_getPaolo Bonzini2012-04-021-0/+24
| | | | | | | | | This is QOM "mkdir -p". It is useful when referring to container objects such as "/machine". Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: Introduce object_class_get_list()Andreas Färber2012-03-141-0/+11
| | | | | | | | | This function allows to obtain a singly-linked list of classes, which can be sorted by the caller. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Spelling fixes in comments (it's -> its)Stefan Weil2012-03-081-2/+2
| | | | | | | | | | * it's -> its (fixed for all files) * dont -> don't (only fixed in a line which was touched by the previous fix) * distrub -> disturb (fixed in the same line) Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
* qom: Fix spelling in documentationStefan Weil2012-03-071-1/+1
| | | | | | | This fixes a new spelling issue which was detected by codespell. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
* qom: Document ways to retrieve child object added by object_property_add_child()Alexander Barabash2012-02-221-0/+4
| | | | | | | | | object_property_add_child() creates a property whose values as a string is the child object's canonical path. Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alexander Barabash <alexander_barabash@mentor.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: add generic string parsing/printingPaolo Bonzini2012-02-221-0/+24
| | | | | | | | Add generic property accessors that take a string and parse it appropriately for the property type. All the magic here is done by the new string-based visitors. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: Fix identifiers in documentationAndreas Färber2012-02-171-2/+2
| | | | | | | Fixes gtk-doc warnings. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: Fix typo in Object's documentationAndreas Färber2012-02-171-1/+1
| | | | | | | Fixes a warning from gtk-doc. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: Unify type registrationAndreas Färber2012-02-151-2/+2
| | | | | | | | | | | | | Replace device_init() with generalized type_init(). While at it, unify naming convention: type_init([$prefix_]register_types) Also, type_init() is a function, so add preceding blank line where necessary and don't put a semicolon after the closing brace. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Cc: malc <av1474@comtv.ru> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: add property get/set wrappers for linksPaolo Bonzini2012-02-071-0/+24
| | | | | | | | These can set a link to any object, as long as it is included in the composition tree. Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: add object_resolve_path_typePaolo Bonzini2012-02-071-2/+23
| | | | | Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: add property get/set wrappers for C typesPaolo Bonzini2012-02-071-0/+70
| | | | | | | Add wrappers that let you get/set properties using normal C data types. Reviewed-by: Anthony Liguori <anthony@aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: more documentation on subclassingPaolo Bonzini2012-02-071-3/+73
| | | | | Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: clean up cast macrosPaolo Bonzini2012-02-071-7/+15
| | | | | Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: move properties from qdev to objectAnthony Liguori2012-02-031-1/+224
| | | | | | | | This is mostly code movement although not entirely. This makes properties part of the Object base class which means that we can now start using Object in a meaningful way outside of qdev. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qdev: register all types natively through QEMU Object ModelAnthony Liguori2012-02-031-0/+2
| | | | | | | | | | | | | | | | | | | | | This was done in a mostly automated fashion. I did it in three steps and then rebased it into a single step which avoids repeatedly touching every file in the tree. The first step was a sed-based addition of the parent type to the subclass registration functions. The second step was another sed-based removal of subclass registration functions while also adding virtual functions from the base class into a class_init function as appropriate. Finally, a python script was used to convert the DeviceInfo structures and qdev_register_subclass functions to TypeInfo structures, class_init functions, and type_register_static calls. We are almost fully converted to QOM after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: allow object_class_foreach to take additional parameters to refine searchAnthony Liguori2012-02-031-0/+1
| | | | Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: add the base Object class (v2)Anthony Liguori2012-01-271-0/+436
This class provides the main building block for QEMU Object Model and is extensively documented in the header file. It is largely inspired by GObject. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- v1 -> v2 - remove printf() in type registration - fix typo in comment (Paolo) - make Interface private - move object into a new directory and move header into include/qemu/ - don't make object.h depend on qemu-common.h - remove Type and replace it with TypeImpl * (Paolo) - use hash table to store types (Paolo) - aggressively cache parent type (Paolo) - make a type_register and use it with interfaces (Paolo) - fix interface cast comment (Paolo) - add a few more functions required in later series
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