poco/Net/src/DatagramSocket.cpp at develop · cppfool/poco · GitHub

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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
//
// DatagramSocket.cpp
//
// $Id: //poco/1.4/Net/src/DatagramSocket.cpp#1 $
//
// Library: Net
// Package: Sockets
// Module:  DatagramSocket
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier:	BSL-1.0
//


#include "Poco/Net/DatagramSocket.h"
#include "Poco/Net/DatagramSocketImpl.h"
#include "Poco/Exception.h"


using Poco::InvalidArgumentException;


namespace Poco {
namespace Net {


DatagramSocket::DatagramSocket(): Socket(new DatagramSocketImpl)
{
}


DatagramSocket::DatagramSocket(IPAddress::Family family): Socket(new DatagramSocketImpl(family))
{
}


DatagramSocket::DatagramSocket(const SocketAddress& address, bool reuseAddress): Socket(new DatagramSocketImpl(address.family()))
{
	bind(address, reuseAddress);
}


DatagramSocket::DatagramSocket(const Socket& socket): Socket(socket)
{
	if (!dynamic_cast<DatagramSocketImpl*>(impl()))
		throw InvalidArgumentException("Cannot assign incompatible socket");
}


DatagramSocket::DatagramSocket(SocketImpl* pImpl): Socket(pImpl)
{
	if (!dynamic_cast<DatagramSocketImpl*>(impl()))
		throw InvalidArgumentException("Cannot assign incompatible socket");
}


DatagramSocket::~DatagramSocket()
{
}


DatagramSocket& DatagramSocket::operator = (const Socket& socket)
{
	if (dynamic_cast<DatagramSocketImpl*>(socket.impl()))
		Socket::operator = (socket);
	else
		throw InvalidArgumentException("Cannot assign incompatible socket");
	return *this;
}


void DatagramSocket::connect(const SocketAddress& address)
{
	impl()->connect(address);
}


void DatagramSocket::bind(const SocketAddress& address, bool reuseAddress)
{
	impl()->bind(address, reuseAddress);
}


int DatagramSocket::sendBytes(const void* buffer, int length, int flags)
{
	return impl()->sendBytes(buffer, length, flags);
}


int DatagramSocket::receiveBytes(void* buffer, int length, int flags)
{
	return impl()->receiveBytes(buffer, length, flags);
}


int DatagramSocket::sendTo(const void* buffer, int length, const SocketAddress& address, int flags)
{
	return impl()->sendTo(buffer, length, address, flags);
}


int DatagramSocket::receiveFrom(void* buffer, int length, SocketAddress& address, int flags)
{
	return impl()->receiveFrom(buffer, length, address, flags);
}


} } // namespace Poco::Net