From 7ec2d1c53b753238509bf7a89587509305b9216d Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Sun, 19 Oct 2008 20:06:14 +0000 Subject: move to asio socket libary for sync bugs / todos: * new connections don't sync * anyrtpproxy broken * anytun-controlld doesn't send data --- src/Sockets/UdpSocket.cpp | 844 ---------------------------------------------- 1 file changed, 844 deletions(-) delete mode 100644 src/Sockets/UdpSocket.cpp (limited to 'src/Sockets/UdpSocket.cpp') diff --git a/src/Sockets/UdpSocket.cpp b/src/Sockets/UdpSocket.cpp deleted file mode 100644 index 283c5b4..0000000 --- a/src/Sockets/UdpSocket.cpp +++ /dev/null @@ -1,844 +0,0 @@ -/** \file UdpSocket.cpp - ** \date 2004-02-13 - ** \author grymse@alhem.net -**/ -/* -Copyright (C) 2004-2007 Anders Hedstrom - -This library is made available under the terms of the GNU GPL. - -If you would like to use this library in a closed-source application, -a separate license agreement is available. For information about -the closed-source license agreement for the C++ sockets library, -please visit http://www.alhem.net/Sockets/license.html and/or -email license@alhem.net. - -This program is free software; you can redistribute it and/or -modify it under the terms of the GNU General Public License -as published by the Free Software Foundation; either version 2 -of the License, or (at your option) any later version. - -This program 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 General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ -#ifdef _WIN32 -#ifdef _MSC_VER -#pragma warning(disable:4786) -#endif -#include -#else -#include -#endif - -#include -#include "ISocketHandler.h" -#include "UdpSocket.h" -#include "Utility.h" -#include "Ipv4Address.h" -#include "Ipv6Address.h" -#ifdef ENABLE_EXCEPTIONS -#include "Exception.h" -#endif -// include this to see strange sights -//#include - - -#ifdef SOCKETS_NAMESPACE -namespace SOCKETS_NAMESPACE { -#endif - - -UdpSocket::UdpSocket(ISocketHandler& h, int ibufsz, bool ipv6, int retries) : Socket(h) -, m_ibuf(new char[ibufsz]) -, m_ibufsz(ibufsz) -, m_bind_ok(false) -, m_port(0) -, m_last_size_written(-1) -, m_retries(retries) -, m_b_read_ts(false) -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - SetIpv6(ipv6); -#endif -#endif -} - - -UdpSocket::~UdpSocket() -{ - Close(); - delete[] m_ibuf; -} - - -int UdpSocket::Bind(port_t &port, int range) -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - Ipv6Address ad(port); - return Bind(ad, range); - } -#endif -#endif - Ipv4Address ad(port); - return Bind(ad, range); -} - - -int UdpSocket::Bind(const std::string& intf, port_t &port, int range) -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - Ipv6Address ad(intf, port); - if (ad.IsValid()) - { - return Bind(ad, range); - } - SetCloseAndDelete(); - return -1; - } -#endif -#endif - Ipv4Address ad(intf, port); - if (ad.IsValid()) - { - return Bind(ad, range); - } - SetCloseAndDelete(); - return -1; -} - - -int UdpSocket::Bind(ipaddr_t a, port_t &port, int range) -{ - Ipv4Address ad(a, port); - return Bind(ad, range); -} - - -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 -int UdpSocket::Bind(in6_addr a, port_t &port, int range) -{ - Ipv6Address ad(a, port); - return Bind(ad, range); -} -#endif -#endif - - -int UdpSocket::Bind(SocketAddress& ad, int range) -{ - if (GetSocket() == INVALID_SOCKET) - { - Attach(CreateSocket(ad.GetFamily(), SOCK_DGRAM, "udp")); - } - if (GetSocket() != INVALID_SOCKET) - { - SetNonblocking(true); - int n = bind(GetSocket(), ad, ad); - int tries = range; - while (n == -1 && tries--) - { - ad.SetPort(ad.GetPort() + 1); - n = bind(GetSocket(), ad, ad); - } - if (n == -1) - { - Handler().LogError(this, "bind", Errno, StrError(Errno), LOG_LEVEL_FATAL); - SetCloseAndDelete(); -#ifdef ENABLE_EXCEPTIONS - throw Exception("bind() failed for UdpSocket, port:range: " + Utility::l2string(ad.GetPort()) + ":" + Utility::l2string(range)); -#endif - return -1; - } - m_bind_ok = true; - m_port = ad.GetPort(); - return 0; - } - return -1; -} - - -/** if you wish to use Send, first Open a connection */ -bool UdpSocket::Open(ipaddr_t l, port_t port) -{ - Ipv4Address ad(l, port); - return Open(ad); -} - - -bool UdpSocket::Open(const std::string& host, port_t port) -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - Ipv6Address ad(host, port); - if (ad.IsValid()) - { - return Open(ad); - } - return false; - } -#endif -#endif - Ipv4Address ad(host, port); - if (ad.IsValid()) - { - return Open(ad); - } - return false; -} - - -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 -bool UdpSocket::Open(struct in6_addr& a, port_t port) -{ - Ipv6Address ad(a, port); - return Open(ad); -} -#endif -#endif - - -bool UdpSocket::Open(SocketAddress& ad) -{ - if (GetSocket() == INVALID_SOCKET) - { - Attach(CreateSocket(ad.GetFamily(), SOCK_DGRAM, "udp")); - } - if (GetSocket() != INVALID_SOCKET) - { - SetNonblocking(true); - if (connect(GetSocket(), ad, ad) == -1) - { - Handler().LogError(this, "connect", Errno, StrError(Errno), LOG_LEVEL_FATAL); - SetCloseAndDelete(); - return false; - } - SetConnected(); - return true; - } - return false; -} - - -void UdpSocket::CreateConnection() -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - if (GetSocket() == INVALID_SOCKET) - { - SOCKET s = CreateSocket(AF_INET6, SOCK_DGRAM, "udp"); - if (s == INVALID_SOCKET) - { - return; - } - SetNonblocking(true, s); - Attach(s); - } - return; - } -#endif -#endif - if (GetSocket() == INVALID_SOCKET) - { - SOCKET s = CreateSocket(AF_INET, SOCK_DGRAM, "udp"); - if (s == INVALID_SOCKET) - { - return; - } - SetNonblocking(true, s); - Attach(s); - } -} - - -/** send to specified address */ -void UdpSocket::SendToBuf(const std::string& h, port_t p, const char *data, int len, int flags) -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - Ipv6Address ad(h, p); - if (ad.IsValid()) - { - SendToBuf(ad, data, len, flags); - } - return; - } -#endif -#endif - Ipv4Address ad(h, p); - if (ad.IsValid()) - { - SendToBuf(ad, data, len, flags); - } -} - - -/** send to specified address */ -void UdpSocket::SendToBuf(ipaddr_t a, port_t p, const char *data, int len, int flags) -{ - Ipv4Address ad(a, p); - SendToBuf(ad, data, len, flags); -} - - -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 -void UdpSocket::SendToBuf(in6_addr a, port_t p, const char *data, int len, int flags) -{ - Ipv6Address ad(a, p); - SendToBuf(ad, data, len, flags); -} -#endif -#endif - - -void UdpSocket::SendToBuf(SocketAddress& ad, const char *data, int len, int flags) -{ - if (GetSocket() == INVALID_SOCKET) - { - Attach(CreateSocket(ad.GetFamily(), SOCK_DGRAM, "udp")); - } - if (GetSocket() != INVALID_SOCKET) - { - SetNonblocking(true); - if ((m_last_size_written = sendto(GetSocket(), data, len, flags, ad, ad)) == -1) - { - Handler().LogError(this, "sendto", Errno, StrError(Errno), LOG_LEVEL_ERROR); - } - } -} - - -void UdpSocket::SendTo(const std::string& a, port_t p, const std::string& str, int flags) -{ - SendToBuf(a, p, str.c_str(), (int)str.size(), flags); -} - - -void UdpSocket::SendTo(ipaddr_t a, port_t p, const std::string& str, int flags) -{ - SendToBuf(a, p, str.c_str(), (int)str.size(), flags); -} - - -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 -void UdpSocket::SendTo(in6_addr a, port_t p, const std::string& str, int flags) -{ - SendToBuf(a, p, str.c_str(), (int)str.size(), flags); -} -#endif -#endif - - -void UdpSocket::SendTo(SocketAddress& ad, const std::string& str, int flags) -{ - SendToBuf(ad, str.c_str(), (int)str.size(), flags); -} - - -/** send to connected address */ -void UdpSocket::SendBuf(const char *data, size_t len, int flags) -{ - if (!IsConnected()) - { - Handler().LogError(this, "SendBuf", 0, "not connected", LOG_LEVEL_ERROR); - return; - } - if ((m_last_size_written = send(GetSocket(), data, (int)len, flags)) == -1) - { - Handler().LogError(this, "send", Errno, StrError(Errno), LOG_LEVEL_ERROR); - } -} - - -void UdpSocket::Send(const std::string& str, int flags) -{ - SendBuf(str.c_str(), (int)str.size(), flags); -} - - -#ifndef _WIN32 -int UdpSocket::ReadTS(char *ioBuf, int inBufSize, struct sockaddr *from, socklen_t fromlen, struct timeval *ts) -{ - struct msghdr msg; - struct iovec vec[1]; - union { - struct cmsghdr cm; - char data[CMSG_SPACE(sizeof(struct timeval))]; - } cmsg_un; - struct cmsghdr *cmsg; - struct timeval *tv; - - vec[0].iov_base = ioBuf; - vec[0].iov_len = inBufSize; - - memset(&msg, 0, sizeof(msg)); - memset(from, 0, fromlen); - memset(ioBuf, 0, inBufSize); - memset(&cmsg_un, 0, sizeof(cmsg_un)); - - msg.msg_name = (caddr_t)from; - msg.msg_namelen = fromlen; - msg.msg_iov = vec; - msg.msg_iovlen = 1; - msg.msg_control = cmsg_un.data; - msg.msg_controllen = sizeof(cmsg_un.data); - msg.msg_flags = 0; - - // Original version - for reference only - //int n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); - - int n = recvmsg(GetSocket(), &msg, MSG_DONTWAIT); - - // now ioBuf will contain the data, as if we used recvfrom - - // Now get the time - if(n != -1 && msg.msg_controllen >= sizeof(struct cmsghdr) && !(msg.msg_flags & MSG_CTRUNC)) - { - tv = 0; - for (cmsg = CMSG_FIRSTHDR(&msg); cmsg != NULL; cmsg = CMSG_NXTHDR(&msg, cmsg)) - { - if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_TIMESTAMP) - { - tv = (struct timeval *)CMSG_DATA(cmsg); - } - } - if (tv) - { - memcpy(ts, tv, sizeof(struct timeval)); - } - } - // The address is in network order, but that's OK right now - return n; -} -#endif - - -void UdpSocket::OnRead() -{ -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - struct sockaddr_in6 sa; - socklen_t sa_len = sizeof(sa); - if (m_b_read_ts) - { - struct timeval ts; - Utility::GetTime(&ts); -#ifdef _WIN32 - int n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); -#else - int n = ReadTS(m_ibuf, m_ibufsz, (struct sockaddr *)&sa, sa_len, &ts); -#endif - if (n > 0) - { - this -> OnRawData(m_ibuf, n, (struct sockaddr *)&sa, sa_len, &ts); - } - else - if (n == -1) - { -#ifdef _WIN32 - if (Errno != WSAEWOULDBLOCK) -#else - if (Errno != EWOULDBLOCK) -#endif - Handler().LogError(this, "recvfrom", Errno, StrError(Errno), LOG_LEVEL_ERROR); - } - return; - } - int n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); - int q = m_retries; // receive max 10 at one cycle - while (n > 0) - { - if (sa_len != sizeof(sa)) - { - Handler().LogError(this, "recvfrom", 0, "unexpected address struct size", LOG_LEVEL_WARNING); - } - this -> OnRawData(m_ibuf, n, (struct sockaddr *)&sa, sa_len); - if (!q--) - break; - // - n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); - } - if (n == -1) - { -#ifdef _WIN32 - if (Errno != WSAEWOULDBLOCK) -#else - if (Errno != EWOULDBLOCK) -#endif - Handler().LogError(this, "recvfrom", Errno, StrError(Errno), LOG_LEVEL_ERROR); - } - return; - } -#endif -#endif - struct sockaddr_in sa; - socklen_t sa_len = sizeof(sa); - if (m_b_read_ts) - { - struct timeval ts; - Utility::GetTime(&ts); -#ifdef _WIN32 - int n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); -#else - int n = ReadTS(m_ibuf, m_ibufsz, (struct sockaddr *)&sa, sa_len, &ts); -#endif - if (n > 0) - { - this -> OnRawData(m_ibuf, n, (struct sockaddr *)&sa, sa_len, &ts); - } - else - if (n == -1) - { -#ifdef _WIN32 - if (Errno != WSAEWOULDBLOCK) -#else - if (Errno != EWOULDBLOCK) -#endif - Handler().LogError(this, "recvfrom", Errno, StrError(Errno), LOG_LEVEL_ERROR); - } - return; - } - int n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); - int q = m_retries; - while (n > 0) - { - if (sa_len != sizeof(sa)) - { - Handler().LogError(this, "recvfrom", 0, "unexpected address struct size", LOG_LEVEL_WARNING); - } - this -> OnRawData(m_ibuf, n, (struct sockaddr *)&sa, sa_len); - if (!q--) - break; - // - n = recvfrom(GetSocket(), m_ibuf, m_ibufsz, 0, (struct sockaddr *)&sa, &sa_len); - } - if (n == -1) - { -#ifdef _WIN32 - if (Errno != WSAEWOULDBLOCK) -#else - if (Errno != EWOULDBLOCK) -#endif - Handler().LogError(this, "recvfrom", Errno, StrError(Errno), LOG_LEVEL_ERROR); - } -} - - -void UdpSocket::SetBroadcast(bool b) -{ - int one = 1; - int zero = 0; - - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } - if (b) - { - if (setsockopt(GetSocket(), SOL_SOCKET, SO_BROADCAST, (char *) &one, sizeof(one)) == -1) - { - Handler().LogError(this, "SetBroadcast", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - } - else - { - if (setsockopt(GetSocket(), SOL_SOCKET, SO_BROADCAST, (char *) &zero, sizeof(zero)) == -1) - { - Handler().LogError(this, "SetBroadcast", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - } -} - - -bool UdpSocket::IsBroadcast() -{ - int is_broadcast = 0; - socklen_t size; - - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } - if (getsockopt(GetSocket(), SOL_SOCKET, SO_BROADCAST, (char *)&is_broadcast, &size) == -1) - { - Handler().LogError(this, "IsBroadcast", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - return is_broadcast != 0; -} - - -void UdpSocket::SetMulticastTTL(int ttl) -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } - if (setsockopt(GetSocket(), SOL_IP, IP_MULTICAST_TTL, (char *)&ttl, sizeof(int)) == -1) - { - Handler().LogError(this, "SetMulticastTTL", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } -} - - -int UdpSocket::GetMulticastTTL() -{ - int ttl = 0; - socklen_t size = sizeof(int); - - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } - if (getsockopt(GetSocket(), SOL_IP, IP_MULTICAST_TTL, (char *)&ttl, &size) == -1) - { - Handler().LogError(this, "GetMulticastTTL", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - return ttl; -} - - -void UdpSocket::SetMulticastLoop(bool x) -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - int val = x ? 1 : 0; - if (setsockopt(GetSocket(), IPPROTO_IPV6, IPV6_MULTICAST_LOOP, (char *)&val, sizeof(int)) == -1) - { - Handler().LogError(this, "SetMulticastLoop", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - return; - } -#endif -#endif - int val = x ? 1 : 0; - if (setsockopt(GetSocket(), SOL_IP, IP_MULTICAST_LOOP, (char *)&val, sizeof(int)) == -1) - { - Handler().LogError(this, "SetMulticastLoop", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } -} - - -bool UdpSocket::IsMulticastLoop() -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - int is_loop = 0; - socklen_t size = sizeof(int); - if (getsockopt(GetSocket(), IPPROTO_IPV6, IPV6_MULTICAST_LOOP, (char *)&is_loop, &size) == -1) - { - Handler().LogError(this, "IsMulticastLoop", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - return is_loop ? true : false; - } -#endif -#endif - int is_loop = 0; - socklen_t size = sizeof(int); - if (getsockopt(GetSocket(), SOL_IP, IP_MULTICAST_LOOP, (char *)&is_loop, &size) == -1) - { - Handler().LogError(this, "IsMulticastLoop", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - return is_loop ? true : false; -} - - -void UdpSocket::AddMulticastMembership(const std::string& group, const std::string& local_if, int if_index) -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - struct ipv6_mreq x; - struct in6_addr addr; - if (Utility::u2ip( group, addr )) - { - x.ipv6mr_multiaddr = addr; - x.ipv6mr_interface = if_index; - if (setsockopt(GetSocket(), IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP, (char *)&x, sizeof(struct ipv6_mreq)) == -1) - { - Handler().LogError(this, "AddMulticastMembership", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - } - return; - } -#endif -#endif - struct ip_mreq x; // ip_mreqn - ipaddr_t addr; - if (Utility::u2ip( group, addr )) - { - memcpy(&x.imr_multiaddr.s_addr, &addr, sizeof(addr)); - Utility::u2ip( local_if, addr); - memcpy(&x.imr_interface.s_addr, &addr, sizeof(addr)); -// x.imr_ifindex = if_index; - if (setsockopt(GetSocket(), SOL_IP, IP_ADD_MEMBERSHIP, (char *)&x, sizeof(struct ip_mreq)) == -1) - { - Handler().LogError(this, "AddMulticastMembership", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - } -} - - -void UdpSocket::DropMulticastMembership(const std::string& group, const std::string& local_if, int if_index) -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 - if (IsIpv6()) - { - struct ipv6_mreq x; - struct in6_addr addr; - if (Utility::u2ip( group, addr )) - { - x.ipv6mr_multiaddr = addr; - x.ipv6mr_interface = if_index; - if (setsockopt(GetSocket(), IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP, (char *)&x, sizeof(struct ipv6_mreq)) == -1) - { - Handler().LogError(this, "DropMulticastMembership", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - } - return; - } -#endif -#endif - struct ip_mreq x; // ip_mreqn - ipaddr_t addr; - if (Utility::u2ip( group, addr )) - { - memcpy(&x.imr_multiaddr.s_addr, &addr, sizeof(addr)); - Utility::u2ip( local_if, addr); - memcpy(&x.imr_interface.s_addr, &addr, sizeof(addr)); -// x.imr_ifindex = if_index; - if (setsockopt(GetSocket(), SOL_IP, IP_DROP_MEMBERSHIP, (char *)&x, sizeof(struct ip_mreq)) == -1) - { - Handler().LogError(this, "DropMulticastMembership", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - } -} - - -#ifdef ENABLE_IPV6 -#ifdef IPPROTO_IPV6 -void UdpSocket::SetMulticastHops(int hops) -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } - if (!IsIpv6()) - { - Handler().LogError(this, "SetMulticastHops", 0, "Ipv6 only", LOG_LEVEL_ERROR); - return; - } - if (setsockopt(GetSocket(), IPPROTO_IPV6, IPV6_MULTICAST_HOPS, (char *)&hops, sizeof(int)) == -1) - { - Handler().LogError(this, "SetMulticastHops", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } -} - - -int UdpSocket::GetMulticastHops() -{ - if (GetSocket() == INVALID_SOCKET) - { - CreateConnection(); - } - if (!IsIpv6()) - { - Handler().LogError(this, "SetMulticastHops", 0, "Ipv6 only", LOG_LEVEL_ERROR); - return -1; - } - int hops = 0; - socklen_t size = sizeof(int); - if (getsockopt(GetSocket(), IPPROTO_IPV6, IPV6_MULTICAST_HOPS, (char *)&hops, &size) == -1) - { - Handler().LogError(this, "GetMulticastHops", Errno, StrError(Errno), LOG_LEVEL_WARNING); - } - return hops; -} -#endif // IPPROTO_IPV6 -#endif - - -bool UdpSocket::IsBound() -{ - return m_bind_ok; -} - - -void UdpSocket::OnRawData(const char *buf, size_t len, struct sockaddr *sa, socklen_t sa_len) -{ -} - - -void UdpSocket::OnRawData(const char *buf, size_t len, struct sockaddr *sa, socklen_t sa_len, struct timeval *ts) -{ -} - - -port_t UdpSocket::GetPort() -{ - return m_port; -} - - -int UdpSocket::GetLastSizeWritten() -{ - return m_last_size_written; -} - - -void UdpSocket::SetTimestamp(bool x) -{ - m_b_read_ts = x; -} - - -#ifdef SOCKETS_NAMESPACE -} -#endif - - -- cgit v1.2.3