blocxx
src
blocxx
SocketAddress.hpp
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/*******************************************************************************
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* Copyright (C) 2005, Vintela, Inc. All rights reserved.
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* Copyright (C) 2006, Novell, Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of
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* Vintela, Inc.,
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* nor Novell, Inc.,
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* nor the names of its contributors or employees may be used to
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* endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*******************************************************************************/
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#ifndef BLOCXX_SocketADDRESS_HPP_INCLUDE_GUARD_
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#define BLOCXX_SocketADDRESS_HPP_INCLUDE_GUARD_
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#include "blocxx/BLOCXX_config.h"
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#include "
blocxx/Array.hpp
"
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#include "
blocxx/Types.hpp
"
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#include "
blocxx/NetworkTypes.hpp
"
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#include "
blocxx/String.hpp
"
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#include "
blocxx/Exception.hpp
"
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namespace
BLOCXX_NAMESPACE
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{
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BLOCXX_DECLARE_APIEXCEPTION
(UnknownHost, BLOCXX_COMMON_API);
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BLOCXX_DECLARE_APIEXCEPTION
(SocketAddress, BLOCXX_COMMON_API);
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// TODO: This class needs to be rewritten to take into account the fact that a given hostname may have multiple
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// ip addresses, and a given ip address may have multiple hostnames & aliases..
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class
BLOCXX_COMMON_API SocketAddress
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{
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public
:
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static
const
char
*
const
ALL_LOCAL_ADDRESSES;
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enum
AddressType
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{
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UNSET,
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INET,
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UDS
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};
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AddressType getType()
const
{
return
m_type; }
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static
SocketAddress getByName(
const
String& host,
unsigned
short
port = 0);
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static
SocketAddress
getAnyLocalHost(UInt16 port = 0);
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static
SocketAddress
allocEmptyAddress(
AddressType
type);
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UInt16 getPort()
const
;
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~
SocketAddress
() {}
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const
String
getName()
const
;
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const
String
getAddress()
const
;
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const
SocketAddress_t
* getNativeForm()
const
;
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size_t
getNativeFormSize()
const
;
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const
InetSocketAddress_t
* getInetAddress()
const
;
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#if !defined(BLOCXX_WIN32)
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//static Array<SocketAddress> getAllByName(const String& hostName,
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// unsigned short port = 0);
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static
SocketAddress
getUDS(
const
String
& filename);
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const
UnixSocketAddress_t
* getUnixAddress()
const
;
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void
assignFromNativeForm(
const
UnixSocketAddress_t
* address,
size_t
len);
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#endif
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const
String
toString()
const
;
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void
assignFromNativeForm(
const
InetSocketAddress_t
* address,
size_t
len);
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SocketAddress
();
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private
:
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SocketAddress
(
const
InetSocketAddress_t
& nativeForm);
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#if !defined(BLOCXX_WIN32)
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SocketAddress
(
const
UnixSocketAddress_t
& nativeForm);
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#endif
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String
m_name;
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String
m_address;
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size_t
m_nativeSize;
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InetSocketAddress_t
m_inetNativeAddress;
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#if !defined(BLOCXX_WIN32)
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UnixSocketAddress_t
m_UDSNativeAddress;
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#endif
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AddressType m_type;
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static
SocketAddress
getFromNativeForm(
const
InetAddress_t
& nativeForm,
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UInt16 nativePort,
const
String
& hostname );
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static
SocketAddress
getFromNativeForm(
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const
InetSocketAddress_t
& nativeForm);
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#if !defined(BLOCXX_WIN32)
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static
SocketAddress
getFromNativeForm(
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const
UnixSocketAddress_t
& nativeForm);
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#endif
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#ifdef BLOCXX_WIN32
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const
char
*inet_ntop(
int
af,
const
void
*src,
char
*dst,
socklen_t
cnt);
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#endif
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};
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}
// end namespace BLOCXX_NAMESPACE
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#endif
BLOCXX_NAMESPACE::SocketAddress_t
sockaddr SocketAddress_t
Definition:
NetworkTypes.hpp:106
BLOCXX_NAMESPACE::SocketAddress
Definition:
SocketAddress.hpp:86
Exception.hpp
BLOCXX_NAMESPACE::String
This String class is an abstract data type that represents as NULL terminated string of characters.
Definition:
String.hpp:97
BLOCXX_NAMESPACE
Taken from RFC 1321.
Definition:
AppenderLogger.cpp:48
BLOCXX_NAMESPACE::SocketAddress::AddressType
AddressType
Definition:
SocketAddress.hpp:91
BLOCXX_NAMESPACE::InetSocketAddress_t
sockaddr_in InetSocketAddress_t
Definition:
NetworkTypes.hpp:111
BLOCXX_DECLARE_APIEXCEPTION
#define BLOCXX_DECLARE_APIEXCEPTION(NAME, LINKAGE_SPEC)
Declare a new exception class named <NAME>Exception that derives from Exception This macro is typical...
Definition:
Exception.hpp:426
Array.hpp
NetworkTypes.hpp
String.hpp
BLOCXX_NAMESPACE::UnixSocketAddress_t
sockaddr_un UnixSocketAddress_t
Definition:
NetworkTypes.hpp:116
socklen_t
unsigned socklen_t
Definition:
NetworkTypes.hpp:155
Types.hpp
BLOCXX_NAMESPACE::InetAddress_t
in_addr InetAddress_t
Definition:
NetworkTypes.hpp:120
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