glibmm
2.42.0
|
This is a helper for listening to and accepting D-Bus connections. More...
#include <giomm/dbusserver.h>
Public Member Functions | |
virtual | ~Server () |
GDBusServer* | gobj () |
Provides access to the underlying C GObject. More... | |
const GDBusServer* | gobj () const |
Provides access to the underlying C GObject. More... | |
GDBusServer* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
void | start () |
Starts server. More... | |
void | stop () |
Stops server. More... | |
bool | is_active () const |
Gets whether server is active. More... | |
std::string | get_guid () const |
Gets the GUID for server. More... | |
ServerFlags | get_flags () const |
Gets the flags for server. More... | |
std::string | get_client_address () const |
Gets a D-Bus address string that can be used by clients to connect to server. More... | |
Glib::PropertyProxy_ReadOnly < bool > | property_active () const |
Whether the server is currently active. More... | |
Glib::PropertyProxy_ReadOnly < std::string > | property_address () const |
The address to listen on. More... | |
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< AuthObserver > > | property_authentication_observer () const |
Object used to assist in the authentication process. More... | |
Glib::PropertyProxy_ReadOnly < std::string > | property_client_address () const |
The address clients can use. More... | |
Glib::PropertyProxy_ReadOnly < ServerFlags > | property_flags () const |
Flags for the server. More... | |
Glib::PropertyProxy_ReadOnly < std::string > | property_guid () const |
The guid of the server. More... | |
Glib::SignalProxy1< bool, const Glib::RefPtr< Connection >& > | signal_new_connection () |
![]() | |
void* | get_data (const QueryQuark& key) |
void | set_data (const Quark& key, void* data) |
void | set_data (const Quark& key, void* data, DestroyNotify notify) |
void | remove_data (const QueryQuark& quark) |
void* | steal_data (const QueryQuark& quark) |
![]() | |
void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase& value) |
You probably want to use a specific property_*() accessor method instead. More... | |
void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase& value) const |
You probably want to use a specific property_*() accessor method instead. More... | |
template<class PropertyType > | |
void | set_property (const Glib::ustring& property_name, const PropertyType& value) |
You probably want to use a specific property_*() accessor method instead. More... | |
template<class PropertyType > | |
void | get_property (const Glib::ustring& property_name, PropertyType& value) const |
You probably want to use a specific property_*() accessor method instead. More... | |
void | connect_property_changed (const Glib::ustring& property_name, const sigc::slot< void >& slot) |
You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API. More... | |
sigc::connection | connect_property_changed_with_return (const Glib::ustring& property_name, const sigc::slot< void >& slot) |
You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API. More... | |
void | freeze_notify () |
Increases the freeze count on object. More... | |
void | thaw_notify () |
Reverts the effect of a previous call to freeze_notify(). More... | |
virtual void | reference () const |
Increment the reference count for this object. More... | |
virtual void | unreference () const |
Decrement the reference count for this object. More... | |
GObject* | gobj () |
Provides access to the underlying C GObject. More... | |
const GObject* | gobj () const |
Provides access to the underlying C GObject. More... | |
GObject* | gobj_copy () const |
Give a ref-ed copy to someone. Use for direct struct access. More... | |
![]() | |
virtual | ~Initable () |
GInitable* | gobj () |
Provides access to the underlying C GObject. More... | |
const GInitable* | gobj () const |
Provides access to the underlying C GObject. More... | |
![]() | |
Interface () | |
A Default constructor. More... | |
Interface (const Glib::Interface_Class& interface_class) | |
Called by constructors of derived classes. More... | |
Interface (GObject* castitem) | |
Called by constructors of derived classes. More... | |
virtual | ~Interface () |
GObject* | gobj () |
const GObject* | gobj () const |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static Glib::RefPtr< Server > | create_sync (const std::string& address, const std::string& guid, const Glib::RefPtr< AuthObserver >& observer, const Glib::RefPtr< Cancellable >& cancellable, ServerFlags flags=Gio::DBus::SERVER_FLAGS_NONE) |
Creates a new D-Bus server that listens on the first address in address that works. More... | |
static Glib::RefPtr< Server > | create_sync (const std::string& address, const std::string& guid, const Glib::RefPtr< Cancellable >& cancellable, ServerFlags flags=Gio::DBus::SERVER_FLAGS_NONE) |
Creates a new D-Bus server that listens on the first address in address that works. More... | |
static Glib::RefPtr< Server > | create_sync (const std::string& address, const std::string& guid, const Glib::RefPtr< AuthObserver >& observer, ServerFlags flags=Gio::DBus::SERVER_FLAGS_NONE) |
Non-cancellable version of create_sync(). More... | |
static Glib::RefPtr< Server > | create_sync (const std::string& address, const std::string& guid, ServerFlags flags=Gio::DBus::SERVER_FLAGS_NONE) |
Non-cancellable version of create_sync(). More... | |
![]() | |
static void | add_interface (GType gtype_implementer) |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
Protected Member Functions | |
Server (const std::string& address, const std::string& guid, const Glib::RefPtr< AuthObserver >& observer, const Glib::RefPtr< Cancellable >& cancellable, ServerFlags flags) | |
Server (const std::string& address, const std::string& guid, const Glib::RefPtr< Cancellable >& cancellable, ServerFlags flags) | |
Server (const std::string& address, const std::string& guid, const Glib::RefPtr< AuthObserver >& observer, ServerFlags flags) | |
Server (const std::string& address, const std::string& guid, ServerFlags flags) | |
![]() | |
Object () | |
Object (const Glib::ConstructParams& construct_params) | |
Object (GObject* castitem) | |
virtual | ~Object () |
![]() | |
ObjectBase () | |
This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor. More... | |
ObjectBase (const char* custom_type_name) | |
A derived constructor always overrides this choice. More... | |
ObjectBase (const std::type_info& custom_type_info) | |
This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. More... | |
virtual | ~ObjectBase ()=0 |
void | initialize (GObject* castitem) |
![]() | |
Initable () | |
You should derive from this class to use it. More... | |
void | init (const Glib::RefPtr< Cancellable >& cancellable) |
Initializes the object implementing the interface. More... | |
void | init () |
A init() convenience overload. More... | |
virtual bool | init_vfunc (const Glib::RefPtr< Cancellable >& cancellable, GError** error) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gio::DBus::Server > | wrap (GDBusServer* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
![]() | |
Glib::RefPtr< Glib::Object > | wrap (GObject* object, bool take_copy=false) |
![]() | |
Glib::RefPtr< Gio::Initable > | wrap (GInitable* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
![]() | |
typedef void(* | DestroyNotify )(gpointer data) |
This is a helper for listening to and accepting D-Bus connections.
Since Server derives from Initiable, its constructors can throw an exception if construction fails.
This can be used to create a new D-Bus server, allowing two peers to use the D-Bus protocol for their own specialized communication. A server instance provided in this way will not perform message routing or implement the org.freedesktop.DBus interface.
To just export an object on a well-known name on a message bus, such as the session or system bus, you should instead use Gio::DBus::own_name().
|
virtual |
|
protected |
|
protected |
|
protected |
|
protected |
|
static |
Creates a new D-Bus server that listens on the first address in address that works.
Once constructed, you can use g_dbus_server_get_client_address() to get a D-Bus address string that clients can use to connect.
Connect to the DBusServer::signal_new_connection() signal to handle incoming connections.
The returned DBusServer isn't active - you have to start it with g_dbus_server_start().
DBusServer is used in this [example][gdbus-peer-to-peer].
This is a synchronous failable constructor. See Glib::dbus_server_new() for the asynchronous version.
address | A D-Bus address. |
flags | Flags from the DBusServerFlags enumeration. |
guid | A D-Bus GUID. |
observer | A DBusAuthObserver or 0 . |
cancellable | A Cancellable or 0 . |
0
if error is set. Free with Glib::object_unref().Glib::Error. |
|
static |
Creates a new D-Bus server that listens on the first address in address that works.
Once constructed, you can use g_dbus_server_get_client_address() to get a D-Bus address string that clients can use to connect.
Connect to the DBusServer::signal_new_connection() signal to handle incoming connections.
The returned DBusServer isn't active - you have to start it with g_dbus_server_start().
DBusServer is used in this [example][gdbus-peer-to-peer].
This is a synchronous failable constructor. See Glib::dbus_server_new() for the asynchronous version.
address | A D-Bus address. |
flags | Flags from the DBusServerFlags enumeration. |
guid | A D-Bus GUID. |
observer | A DBusAuthObserver or 0 . |
cancellable | A Cancellable or 0 . |
0
if error is set. Free with Glib::object_unref().Glib::Error. |
|
static |
Non-cancellable version of create_sync().
|
static |
Non-cancellable version of create_sync().
std::string Gio::DBus::Server::get_client_address | ( | ) | const |
Gets a D-Bus address string that can be used by clients to connect to server.
ServerFlags Gio::DBus::Server::get_flags | ( | ) | const |
Gets the flags for server.
std::string Gio::DBus::Server::get_guid | ( | ) | const |
Gets the GUID for server.
|
static |
Get the GType for this class, for use with the underlying GObject type system.
|
inline |
Provides access to the underlying C GObject.
|
inline |
Provides access to the underlying C GObject.
GDBusServer* Gio::DBus::Server::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
bool Gio::DBus::Server::is_active | ( | ) | const |
Glib::PropertyProxy_ReadOnly< bool > Gio::DBus::Server::property_active | ( | ) | const |
Whether the server is currently active.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< std::string > Gio::DBus::Server::property_address | ( | ) | const |
The address to listen on.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< Glib::RefPtr<AuthObserver> > Gio::DBus::Server::property_authentication_observer | ( | ) | const |
Object used to assist in the authentication process.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< std::string > Gio::DBus::Server::property_client_address | ( | ) | const |
The address clients can use.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< ServerFlags > Gio::DBus::Server::property_flags | ( | ) | const |
Flags for the server.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< std::string > Gio::DBus::Server::property_guid | ( | ) | const |
The guid of the server.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::SignalProxy1< bool,const Glib::RefPtr<Connection>& > Gio::DBus::Server::signal_new_connection | ( | ) |
bool on_my_new_connection(const Glib::RefPtr<Connection>& connection)
Emitted when a new authenticated connection has been made. Use g_dbus_connection_get_peer_credentials() to figure out what identity (if any), was authenticated.
If you want to accept the connection, take a reference to the connection object and return true
. When you are done with the connection call g_dbus_connection_close() and give up your reference. Note that the other peer may disconnect at any time - a typical thing to do when accepting a connection is to listen to the DBusConnection::signal_closed() signal.
If DBusServer::property_flags() contains DBUS_SERVER_FLAGS_RUN_IN_THREAD then the signal is emitted in a new thread dedicated to the connection. Otherwise the signal is emitted in the [thread-default main context][g-main-context-push-thread-default] of the thread that server was constructed in.
You are guaranteed that signal handlers for this signal runs before incoming messages on connection are processed. This means that it's suitable to call g_dbus_connection_register_object() or similar from the signal handler.
connection | A DBusConnection for the new connection. |
true
to claim connection, false
to let other handlers run. void Gio::DBus::Server::start | ( | ) |
Starts server.
void Gio::DBus::Server::stop | ( | ) |
Stops server.
|
related |
A Glib::wrap() method for this object.
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. |