glibmm: Gio::Proxy Class Reference
Proxy - Interface for proxy handling. More...
#include <giomm/proxy.h>

Public Member Functions |
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Proxy ( Proxy && src) noexcept | |
Proxy & | operator= ( Proxy && src) noexcept |
~Proxy () noexceptoverride | |
GProxy* | gobj () |
Provides access to the underlying C GObject.
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const GProxy* | gobj () const |
Provides access to the underlying C GObject.
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Glib::RefPtr < IOStream > | connect (const Glib::RefPtr < IOStream >& connection, const Glib::RefPtr < const ProxyAddress >& proxy_address, const Glib::RefPtr < Cancellable >& cancellable) |
Given
connection
to communicate with a proxy (eg, a
SocketConnection
that is connected to the proxy server), this does the necessary handshake to connect to
proxy_address
, and if required, wraps the
IOStream
to handle proxy payload.
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void | connect_async (const Glib::RefPtr < IOStream >& connection, const Glib::RefPtr < const ProxyAddress >& proxy_address, const SlotAsyncReady & slot, const Glib::RefPtr < Cancellable >& cancellable) |
An Asynchronous version of
connect()
.
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void | connect_async (const Glib::RefPtr < IOStream >& connection, const Glib::RefPtr < const ProxyAddress >& proxy_address, const SlotAsyncReady & slot) |
An Asynchronous version of
connect()
.
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Glib::RefPtr < IOStream > | connect_finish (const Glib::RefPtr < AsyncResult >& result) |
See g_proxy_connect().
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bool | supports_hostname () const |
Some proxy protocols expect to be passed a hostname, which they will resolve to an IP address themselves.
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Interface () | |
A Default constructor.
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Interface ( Interface && src) noexcept | |
Interface & | operator= ( Interface && src) noexcept |
Interface (const Glib::Interface_Class& interface_class) | |
Called by constructors of derived classes.
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Interface (GObject* castitem) | |
Called by constructors of derived classes.
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~Interface () noexceptoverride | |
Interface (const Interface &)=delete | |
Interface & | operator= (const Interface &)=delete |
GObject* | gobj () |
const GObject* | gobj () const |
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ObjectBase (const ObjectBase &)=delete | |
ObjectBase & | operator= (const ObjectBase &)=delete |
void | set_property_value (const Glib::ustring & property_name, const Glib::ValueBase & value) |
You probably want to use a specific property_*() accessor method instead.
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void | get_property_value (const Glib::ustring & property_name, Glib::ValueBase & value) const |
You probably want to use a specific property_*() accessor method instead.
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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.
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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.
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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.
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void | connect_property_changed (const Glib::ustring & property_name, sigc::slot < void >&& slot) |
You can use the signal_changed() signal of the property proxy instead.
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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.
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sigc::connection | connect_property_changed_with_return (const Glib::ustring & property_name, sigc::slot < void >&& slot) |
You can use the signal_changed() signal of the property proxy instead.
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void | freeze_notify () |
Increases the freeze count on object.
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void | thaw_notify () |
Reverts the effect of a previous call to
freeze_notify()
.
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virtual void | reference () const |
Increment the reference count for this object.
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virtual void | unreference () const |
Decrement the reference count for this object.
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GObject* | gobj () |
Provides access to the underlying C GObject.
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const GObject* | gobj () const |
Provides access to the underlying C GObject.
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GObject* | gobj_copy () const |
Give a ref-ed copy to someone. Use for direct struct access.
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trackable () noexcept | |
trackable (const trackable &src) noexcept | |
trackable ( trackable &&src) | |
~trackable () | |
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
trackable & | operator= ( trackable &&src) |
void | remove_destroy_notify_callback (void *data) const |
Static Public Member Functions |
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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.
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static Glib::RefPtr < Proxy > | get_default_for_protocol (const Glib::ustring & protocol) |
Lookup "gio-proxy" extension point for a proxy implementation that supports specified protocol.
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Protected Member Functions |
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Proxy () | |
You should derive from this class to use it.
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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.
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ObjectBase (const char* custom_type_name) | |
A derived constructor always overrides this choice.
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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.
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ObjectBase ( ObjectBase && src) noexcept | |
ObjectBase & | operator= ( ObjectBase && src) noexcept |
virtual | ~ObjectBase () noexcept=0 |
void | initialize (GObject* castitem) |
void | initialize_move (GObject* castitem, Glib::ObjectBase * previous_wrapper) |
Related Functions |
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(Note that these are not member functions.) |
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Glib::RefPtr < Gio::Proxy > | wrap (GProxy* object, bool take_copy=false) |
A
Glib::wrap()
method for this object.
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Additional Inherited Members |
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typedef internal::func_destroy_notify | func_destroy_notify |
Detailed Description
Proxy - Interface for proxy handling.
A Proxy handles connecting to a remote host via a given type of proxy server. It is implemented by the 'gio-proxy' extension point. The extensions are named after their proxy protocol name. As an example, a SOCKS5 proxy implementation can be retrieved with the name 'socks5' using the C API's function g_io_extension_point_get_extension_by_name().
Constructor & Destructor Documentation
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protected |
You should derive from this class to use it.
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noexcept |
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override noexcept |
Member Function Documentation
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static |
Glib::RefPtr < IOStream > Gio::Proxy::connect | ( | const Glib::RefPtr < IOStream >& | connection , |
const Glib::RefPtr < const ProxyAddress >& | proxy_address , | ||
const Glib::RefPtr < Cancellable >& | cancellable | ||
) |
Given connection to communicate with a proxy (eg, a SocketConnection that is connected to the proxy server), this does the necessary handshake to connect to proxy_address , and if required, wraps the IOStream to handle proxy payload.
- Parameters
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connection A IOStream . proxy_address A ProxyAddress . cancellable A Cancellable .
- Returns
- A IOStream that will replace connection . This might be the same as connection , in which case a reference will be added.
void Gio::Proxy::connect_async | ( | const Glib::RefPtr < IOStream >& | connection , |
const Glib::RefPtr < const ProxyAddress >& | proxy_address , | ||
const SlotAsyncReady & | slot , | ||
const Glib::RefPtr < Cancellable >& | cancellable | ||
) |
An Asynchronous version of connect() .
void Gio::Proxy::connect_async | ( | const Glib::RefPtr < IOStream >& | connection , |
const Glib::RefPtr < const ProxyAddress >& | proxy_address , | ||
const SlotAsyncReady & | slot | ||
) |
An Asynchronous version of connect() .
Glib::RefPtr < IOStream > Gio::Proxy::connect_finish | ( | const Glib::RefPtr < AsyncResult >& | result | ) |
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static |
Lookup "gio-proxy" extension point for a proxy implementation that supports specified protocol.
- Parameters
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protocol The proxy protocol name (e.g. http, socks, etc).
- Returns
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Return a
Proxy
or
nullptr
if protocol is not supported.
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
bool Gio::Proxy::supports_hostname | ( | ) | const |
Some proxy protocols expect to be passed a hostname, which they will resolve to an IP address themselves.
Others, like SOCKS4, do not allow this. This function will return
false
if
proxy
is implementing such a protocol. When
false
is returned, the caller should resolve the destination hostname first, and then pass a
ProxyAddress
containing the stringified IP address to g_proxy_connect() or g_proxy_connect_async().
- Returns
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true
if hostname resolution is supported.
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.