1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/* Copyright (C) 2012 The giomm 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, see <http://www.gnu.org/licenses/>.
*/
_CONFIGINCLUDE(giommconfig.h)
#include <glibmm/interface.h>
_DEFS(giomm,gio)
_PINCLUDE(glibmm/private/interface_p.h)
_PINCLUDE(gio/gio.h)
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GPollableOutputStreamInterface GPollableOutputStreamInterface;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gio
{
class GIOMM_API Cancellable;
// GPollableOutputStream requires GOutputStream (a GObject), but Gio::PollableOutputStream
// shall not be derived from Gio::OutputStream, like the Gio::Tls[Client|Server]Connection
// interfaces are derived from Gio::TlsConnection. The unusual Gio::TlsConnection class
// hierarchy is possible only because no subclass of Glib::Object implements
// Gio::Tls[Client|Server]Connection.
// See https://bugzilla.gnome.org/show_bug.cgi?id=776537
/** PollableOutputStream - Interface for pollable output streams.
* PollableOutputStream is implemented by OutputStreams that can be polled for
* readiness to write. This can be used when interfacing with a non-GIO API
* that expects UNIX-file-descriptor-style asynchronous I/O rather than
* GIO-style.
* @newin{2,34}
*/
class GIOMM_API PollableOutputStream : public Glib::Interface
{
_CLASS_INTERFACE(PollableOutputStream, GPollableOutputStream, G_POLLABLE_OUTPUT_STREAM, GPollableOutputStreamInterface, , , GIOMM_API)
public:
_WRAP_METHOD(bool can_poll() const, g_pollable_output_stream_can_poll)
_WRAP_METHOD(bool is_writable() const, g_pollable_output_stream_is_writable)
//TODO: _WRAP_METHOD(Glib::RefPtr<Source> create_source(const Glib::RefPtr<Cancellable>& cancellable), g_pollable_output_stream_create_source)
_WRAP_METHOD(gssize write_nonblocking(const void* buffer, gsize count, const Glib::RefPtr<Cancellable>& cancellable{?}), g_pollable_output_stream_write_nonblocking, errthrow)
protected:
_WRAP_VFUNC(bool can_poll() const, "can_poll")
_WRAP_VFUNC(bool is_writable() const, "is_writable")
//TODO:_WRAP_VFUNC(Glib::RefPtr<Source> create_source(const Glib::RefPtr<Cancellable>& cancellable), "create_source")
_WRAP_VFUNC(gssize write_nonblocking(const void* buffer, gsize count), "write_nonblocking", errthrow, err_return_value -1)
};
} // namespace Gio
|
