glibmm: Gio::DBus::NodeInfo Class Reference
NodeInfo - Stores information about nodes in a remote object hierarchy. More...
#include <giomm/dbusintrospection.h>
Public Member Functions |
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void | reference () const |
Increment the reference count for this object.
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void | unreference () const |
Decrement the reference count for this object.
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GDBusNodeInfo* | gobj () |
Provides access to the underlying C instance.
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const GDBusNodeInfo* | gobj () const |
Provides access to the underlying C instance.
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GDBusNodeInfo* | gobj_copy () const |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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NodeInfo ()=delete | |
NodeInfo (const NodeInfo &)=delete | |
NodeInfo & | operator= (const NodeInfo &)=delete |
Glib::RefPtr < InterfaceInfo > | lookup_interface (const Glib::ustring & name) |
Looks up information about an interface.
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Glib::RefPtr < const InterfaceInfo > | lookup_interface (const Glib::ustring & name) const |
Looks up information about an interface.
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Glib::RefPtr < InterfaceInfo > | lookup_interface () |
Looks up information about the first interface.
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Glib::RefPtr < const InterfaceInfo > | lookup_interface () const |
Looks up information about the first interface.
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Static Public Member Functions |
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static Glib::RefPtr < NodeInfo > | create_for_xml (const Glib::ustring & xml_data) |
Parses
xml_data
and returns a DBusNodeInfo representing the data.
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Protected Member Functions |
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void | operator delete (void*, std::size_t) |
Related Functions |
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(Note that these are not member functions.) |
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Glib::RefPtr < Gio::DBus::NodeInfo > | wrap (GDBusNodeInfo* object, bool take_copy=false) |
A
Glib::wrap()
method for this object.
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Detailed Description
NodeInfo - Stores information about nodes in a remote object hierarchy.
Constructor & Destructor Documentation
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delete |
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delete |
Member Function Documentation
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static |
Parses xml_data and returns a DBusNodeInfo representing the data.
The introspection XML must contain exactly one top-level <node> element.
Note that this routine is using a [GMarkup][glib-Simple-XML-Subset-Parser.description]-based parser that only accepts a subset of valid XML documents.
- Parameters
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xml_data Valid D-Bus introspection XML.
- Returns
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A DBusNodeInfo structure or
nullptr
if error is set. Free with g_dbus_node_info_unref().
- Exceptions
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Glib::Error.
GDBusNodeInfo* Gio::DBus::NodeInfo::gobj | ( | ) |
Provides access to the underlying C instance.
const GDBusNodeInfo* Gio::DBus::NodeInfo::gobj | ( | ) | const |
Provides access to the underlying C instance.
GDBusNodeInfo* Gio::DBus::NodeInfo::gobj_copy | ( | ) | const |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::RefPtr < InterfaceInfo > Gio::DBus::NodeInfo::lookup_interface | ( | const Glib::ustring & | name | ) |
Looks up information about an interface.
The cost of this function is O(n) in number of interfaces.
- Parameters
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name A D-Bus interface name.
- Returns
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A DBusInterfaceInfo or
nullptr
if not found. Do not free, it is owned by info .
Glib::RefPtr <const InterfaceInfo > Gio::DBus::NodeInfo::lookup_interface | ( | const Glib::ustring & | name | ) | const |
Looks up information about an interface.
The cost of this function is O(n) in number of interfaces.
- Parameters
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name A D-Bus interface name.
- Returns
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A DBusInterfaceInfo or
nullptr
if not found. Do not free, it is owned by info .
Glib::RefPtr < InterfaceInfo > Gio::DBus::NodeInfo::lookup_interface | ( | ) |
Looks up information about the first interface.
Glib::RefPtr <const InterfaceInfo > Gio::DBus::NodeInfo::lookup_interface | ( | ) | const |
Looks up information about the first interface.
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protected |
void Gio::DBus::NodeInfo::reference | ( | ) | const |
Increment the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
void Gio::DBus::NodeInfo::unreference | ( | ) | const |
Decrement the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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object The C instance. take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
- Returns
- A C++ instance that wraps this C instance.