ClanLib  2.3.7
udp_socket.h
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1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28 
31 
32 #pragma once
33 
34 #include "../api_network.h"
35 #include "../../Core/System/sharedptr.h"
36 
37 class CL_Event;
38 class CL_SocketName;
39 class CL_UDPSocket_Impl;
40 
45 {
48 
49 public:
50  CL_UDPSocket();
51 
56  CL_UDPSocket(const CL_SocketName &local_name, bool force_bind = true);
57 
62  CL_UDPSocket(int socket, bool close_socket);
63 
64  ~CL_UDPSocket();
65 
69 
70 public:
71 
75  int get_handle() const;
76 
80  CL_SocketName get_local_name() const;
81 
85  CL_Event get_read_event();
86 
90  CL_Event get_write_event();
91 
95 
96 public:
97 
102  void bind(const CL_SocketName &local_name, bool force_bind = true);
103 
108  void set_handle(int socket, bool close_socket);
109 
117  int send(const void *data, int len, const CL_SocketName &to);
118 
126  int receive(void *data, int len, CL_SocketName &out_from);
127 
135  int peek(void *data, int len, CL_SocketName &out_from);
136 
140 
141 private:
142  CL_SharedPtr<CL_UDPSocket_Impl> impl;
144 };
145