/usr/include/giomm-2.4/giomm/proxy.h is in libglibmm-2.4-dev 2.42.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Generated by gmmproc 2.42.0 -- DO NOT MODIFY!
#ifndef _GIOMM_PROXY_H
#define _GIOMM_PROXY_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
// -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/* Copyright (C) 2010 The gtkmm Development Team
*
* 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 2.1 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <glibmm/error.h>
#include <glibmm/interface.h>
#include <giomm/asyncresult.h>
#include <giomm/cancellable.h>
#include <giomm/proxyaddress.h>
#include <giomm/iostream.h>
//#include <giomm/error.h> //Because this is thrown by some of these methods.
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GProxyInterface GProxyInterface;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GProxy GProxy;
typedef struct _GProxyClass GProxyClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gio
{ class Proxy_Class; } // namespace Gio
namespace Gio
{
/** 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().
*
* @ingroup NetworkIO
* @newin{2,28}
*/
class Proxy : public Glib::Interface
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
typedef Proxy CppObjectType;
typedef Proxy_Class CppClassType;
typedef GProxy BaseObjectType;
typedef GProxyInterface BaseClassType;
private:
friend class Proxy_Class;
static CppClassType proxy_class_;
// noncopyable
Proxy(const Proxy&);
Proxy& operator=(const Proxy&);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
protected:
/**
* You should derive from this class to use it.
*/
Proxy();
#ifndef DOXYGEN_SHOULD_SKIP_THIS
/** Called by constructors of derived classes. Provide the result of
* the Class init() function to ensure that it is properly
* initialized.
*
* @param interface_class The Class object for the derived type.
*/
explicit Proxy(const Glib::Interface_Class& interface_class);
public:
// This is public so that C++ wrapper instances can be
// created for C instances of unwrapped types.
// For instance, if an unexpected C type implements the C interface.
explicit Proxy(GProxy* castitem);
protected:
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
virtual ~Proxy();
static void add_interface(GType gtype_implementer);
/** Get the GType for this class, for use with the underlying GObject type system.
*/
static GType get_type() G_GNUC_CONST;
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GObject.
GProxy* gobj() { return reinterpret_cast<GProxy*>(gobject_); }
///Provides access to the underlying C GObject.
const GProxy* gobj() const { return reinterpret_cast<GProxy*>(gobject_); }
private:
public:
/** Lookup "gio-proxy" extension point for a proxy implementation that supports
* specified protocol.
*
* @newin{2,26}
*
* @param protocol The proxy protocol name (e.g. http, socks, etc).
* @return Return a Proxy or <tt>0</tt> if protocol
* is not supported.
*/
static Glib::RefPtr<Proxy> get_default_for_protocol(const Glib::ustring& protocol);
/** Given @a connection to communicate with a proxy (eg, a
* SocketConnection that is connected to the proxy server), this
* does the necessary handshake to connect to @a proxy_address, and if
* required, wraps the IOStream to handle proxy payload.
*
* @newin{2,26}
*
* @param connection A IOStream.
* @param proxy_address A ProxyAddress.
* @param cancellable A Cancellable.
* @return A IOStream that will replace @a connection. This might
* be the same as @a connection, in which case a reference
* will be added.
*/
Glib::RefPtr<IOStream> connect(const Glib::RefPtr<IOStream>& connection, const Glib::RefPtr<const ProxyAddress>& proxy_address, const Glib::RefPtr<Cancellable>& cancellable);
/** An Asynchronous version of connect().
*/
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().
*/
void connect_async(const Glib::RefPtr<IOStream>& connection, const Glib::RefPtr<const ProxyAddress>& proxy_address, const SlotAsyncReady& slot);
/** See g_proxy_connect().
*
* @newin{2,26}
*
* @param result A AsyncResult.
* @return A IOStream.
*/
Glib::RefPtr<IOStream> connect_finish(const Glib::RefPtr<AsyncResult>& result);
/** 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 <tt>false</tt> if @a proxy is
* implementing such a protocol. When <tt>false</tt> 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().
*
* @newin{2,26}
*
* @return <tt>true</tt> if hostname resolution is supported.
*/
bool supports_hostname() const;
public:
public:
//C++ methods used to invoke GTK+ virtual functions:
protected:
//GTK+ Virtual Functions (override these to change behaviour):
//Default Signal Handlers::
};
} // namespace Gio
namespace Glib
{
/** A Glib::wrap() method for this object.
*
* @param object The C instance.
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
* @result A C++ instance that wraps this C instance.
*
* @relates Gio::Proxy
*/
Glib::RefPtr<Gio::Proxy> wrap(GProxy* object, bool take_copy = false);
} // namespace Glib
#endif /* _GIOMM_PROXY_H */
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