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Diffstat (limited to 'dep/src/sockets/Ipv6Address.cpp')
-rw-r--r--dep/src/sockets/Ipv6Address.cpp226
1 files changed, 113 insertions, 113 deletions
diff --git a/dep/src/sockets/Ipv6Address.cpp b/dep/src/sockets/Ipv6Address.cpp
index 2e0f1e9acf3..c6f1443af2e 100644
--- a/dep/src/sockets/Ipv6Address.cpp
+++ b/dep/src/sockets/Ipv6Address.cpp
@@ -1,7 +1,7 @@
/**
- ** \file Ipv6Address.cpp
- ** \date 2006-09-21
- ** \author grymse@alhem.net
+ ** \file Ipv6Address.cpp
+ ** \date 2006-09-21
+ ** \author grymse@alhem.net
**/
/*
Copyright (C) 2007 Anders Hedstrom
@@ -37,41 +37,41 @@ namespace SOCKETS_NAMESPACE {
Ipv6Address::Ipv6Address(port_t port) : m_valid(true)
{
- memset(&m_addr, 0, sizeof(m_addr));
- m_addr.sin6_family = AF_INET6;
- m_addr.sin6_port = htons( port );
+ memset(&m_addr, 0, sizeof(m_addr));
+ m_addr.sin6_family = AF_INET6;
+ m_addr.sin6_port = htons( port );
}
Ipv6Address::Ipv6Address(struct in6_addr& a,port_t port) : m_valid(true)
{
- memset(&m_addr, 0, sizeof(m_addr));
- m_addr.sin6_family = AF_INET6;
- m_addr.sin6_port = htons( port );
- m_addr.sin6_addr = a;
+ memset(&m_addr, 0, sizeof(m_addr));
+ m_addr.sin6_family = AF_INET6;
+ m_addr.sin6_port = htons( port );
+ m_addr.sin6_addr = a;
}
Ipv6Address::Ipv6Address(const std::string& host,port_t port) : m_valid(false)
{
- memset(&m_addr, 0, sizeof(m_addr));
- m_addr.sin6_family = AF_INET6;
- m_addr.sin6_port = htons( port );
- {
- struct in6_addr a;
- if (Utility::u2ip(host, a))
- {
- m_addr.sin6_addr = a;
- m_valid = true;
- }
- }
+ memset(&m_addr, 0, sizeof(m_addr));
+ m_addr.sin6_family = AF_INET6;
+ m_addr.sin6_port = htons( port );
+ {
+ struct in6_addr a;
+ if (Utility::u2ip(host, a))
+ {
+ m_addr.sin6_addr = a;
+ m_valid = true;
+ }
+ }
}
Ipv6Address::Ipv6Address(struct sockaddr_in6& sa)
{
- m_addr = sa;
- m_valid = sa.sin6_family == AF_INET6;
+ m_addr = sa;
+ m_valid = sa.sin6_family == AF_INET6;
}
@@ -82,183 +82,183 @@ Ipv6Address::~Ipv6Address()
Ipv6Address::operator struct sockaddr *()
{
- return (struct sockaddr *)&m_addr;
+ return (struct sockaddr *)&m_addr;
}
Ipv6Address::operator socklen_t()
{
- return sizeof(struct sockaddr_in6);
+ return sizeof(struct sockaddr_in6);
}
void Ipv6Address::SetPort(port_t port)
{
- m_addr.sin6_port = htons( port );
+ m_addr.sin6_port = htons( port );
}
port_t Ipv6Address::GetPort()
{
- return ntohs( m_addr.sin6_port );
+ return ntohs( m_addr.sin6_port );
}
bool Ipv6Address::Resolve(const std::string& hostname,struct in6_addr& a)
{
- struct sockaddr_in6 sa;
- memset(&a, 0, sizeof(a));
- if (Utility::isipv6(hostname))
- {
- if (!Utility::u2ip(hostname, sa, AI_NUMERICHOST))
- return false;
- a = sa.sin6_addr;
- return true;
- }
- if (!Utility::u2ip(hostname, sa))
- return false;
- a = sa.sin6_addr;
- return true;
+ struct sockaddr_in6 sa;
+ memset(&a, 0, sizeof(a));
+ if (Utility::isipv6(hostname))
+ {
+ if (!Utility::u2ip(hostname, sa, AI_NUMERICHOST))
+ return false;
+ a = sa.sin6_addr;
+ return true;
+ }
+ if (!Utility::u2ip(hostname, sa))
+ return false;
+ a = sa.sin6_addr;
+ return true;
}
bool Ipv6Address::Reverse(struct in6_addr& a,std::string& name)
{
- struct sockaddr_in6 sa;
- memset(&sa, 0, sizeof(sa));
- sa.sin6_family = AF_INET6;
- sa.sin6_addr = a;
- return Utility::reverse((struct sockaddr *)&sa, sizeof(sa), name);
+ struct sockaddr_in6 sa;
+ memset(&sa, 0, sizeof(sa));
+ sa.sin6_family = AF_INET6;
+ sa.sin6_addr = a;
+ return Utility::reverse((struct sockaddr *)&sa, sizeof(sa), name);
}
std::string Ipv6Address::Convert(bool include_port)
{
- if (include_port)
- return Convert(m_addr.sin6_addr) + ":" + Utility::l2string(GetPort());
- return Convert(m_addr.sin6_addr);
+ if (include_port)
+ return Convert(m_addr.sin6_addr) + ":" + Utility::l2string(GetPort());
+ return Convert(m_addr.sin6_addr);
}
std::string Ipv6Address::Convert(struct in6_addr& a,bool mixed)
{
- char slask[100]; // l2ip temporary
- *slask = 0;
- unsigned int prev = 0;
- bool skipped = false;
- bool ok_to_skip = true;
- if (mixed)
- {
- unsigned short x;
- unsigned short addr16[8];
- memcpy(addr16, &a, sizeof(addr16));
- for (size_t i = 0; i < 6; i++)
- {
- x = ntohs(addr16[i]);
- if (*slask && (x || !ok_to_skip || prev))
- strcat(slask,":");
- if (x || !ok_to_skip)
- {
- sprintf(slask + strlen(slask),"%x", x);
- if (x && skipped)
- ok_to_skip = false;
- }
- else
- {
- skipped = true;
- }
- prev = x;
- }
- x = ntohs(addr16[6]);
- sprintf(slask + strlen(slask),":%u.%u",x / 256,x & 255);
- x = ntohs(addr16[7]);
- sprintf(slask + strlen(slask),".%u.%u",x / 256,x & 255);
- }
- else
- {
- struct sockaddr_in6 sa;
- memset(&sa, 0, sizeof(sa));
- sa.sin6_family = AF_INET6;
- sa.sin6_addr = a;
- std::string name;
- Utility::reverse((struct sockaddr *)&sa, sizeof(sa), name, NI_NUMERICHOST);
- return name;
- }
- return slask;
+ char slask[100]; // l2ip temporary
+ *slask = 0;
+ unsigned int prev = 0;
+ bool skipped = false;
+ bool ok_to_skip = true;
+ if (mixed)
+ {
+ unsigned short x;
+ unsigned short addr16[8];
+ memcpy(addr16, &a, sizeof(addr16));
+ for (size_t i = 0; i < 6; i++)
+ {
+ x = ntohs(addr16[i]);
+ if (*slask && (x || !ok_to_skip || prev))
+ strcat(slask,":");
+ if (x || !ok_to_skip)
+ {
+ sprintf(slask + strlen(slask),"%x", x);
+ if (x && skipped)
+ ok_to_skip = false;
+ }
+ else
+ {
+ skipped = true;
+ }
+ prev = x;
+ }
+ x = ntohs(addr16[6]);
+ sprintf(slask + strlen(slask),":%u.%u",x / 256,x & 255);
+ x = ntohs(addr16[7]);
+ sprintf(slask + strlen(slask),".%u.%u",x / 256,x & 255);
+ }
+ else
+ {
+ struct sockaddr_in6 sa;
+ memset(&sa, 0, sizeof(sa));
+ sa.sin6_family = AF_INET6;
+ sa.sin6_addr = a;
+ std::string name;
+ Utility::reverse((struct sockaddr *)&sa, sizeof(sa), name, NI_NUMERICHOST);
+ return name;
+ }
+ return slask;
}
void Ipv6Address::SetAddress(struct sockaddr *sa)
{
- memcpy(&m_addr, sa, sizeof(struct sockaddr_in6));
+ memcpy(&m_addr, sa, sizeof(struct sockaddr_in6));
}
int Ipv6Address::GetFamily()
{
- return m_addr.sin6_family;
+ return m_addr.sin6_family;
}
void Ipv6Address::SetFlowinfo(uint32_t x)
{
- m_addr.sin6_flowinfo = x;
+ m_addr.sin6_flowinfo = x;
}
uint32_t Ipv6Address::GetFlowinfo()
{
- return m_addr.sin6_flowinfo;
+ return m_addr.sin6_flowinfo;
}
#ifndef _WIN32
void Ipv6Address::SetScopeId(uint32_t x)
{
- m_addr.sin6_scope_id = x;
+ m_addr.sin6_scope_id = x;
}
uint32_t Ipv6Address::GetScopeId()
{
- return m_addr.sin6_scope_id;
+ return m_addr.sin6_scope_id;
}
#endif
bool Ipv6Address::IsValid()
{
- return m_valid;
+ return m_valid;
}
bool Ipv6Address::operator==(SocketAddress& a)
{
- if (a.GetFamily() != GetFamily())
- return false;
- if ((socklen_t)a != sizeof(m_addr))
- return false;
- struct sockaddr *sa = a;
- struct sockaddr_in6 *p = (struct sockaddr_in6 *)sa;
- if (p -> sin6_port != m_addr.sin6_port)
- return false;
- if (memcmp(&p -> sin6_addr, &m_addr.sin6_addr, sizeof(struct in6_addr)))
- return false;
- return true;
+ if (a.GetFamily() != GetFamily())
+ return false;
+ if ((socklen_t)a != sizeof(m_addr))
+ return false;
+ struct sockaddr *sa = a;
+ struct sockaddr_in6 *p = (struct sockaddr_in6 *)sa;
+ if (p -> sin6_port != m_addr.sin6_port)
+ return false;
+ if (memcmp(&p -> sin6_addr, &m_addr.sin6_addr, sizeof(struct in6_addr)))
+ return false;
+ return true;
}
std::auto_ptr<SocketAddress> Ipv6Address::GetCopy()
{
- return std::auto_ptr<SocketAddress>(new Ipv6Address(m_addr));
+ return std::auto_ptr<SocketAddress>(new Ipv6Address(m_addr));
}
std::string Ipv6Address::Reverse()
{
- std::string tmp;
- Reverse(m_addr.sin6_addr, tmp);
- return tmp;
+ std::string tmp;
+ Reverse(m_addr.sin6_addr, tmp);
+ return tmp;
}