diff options
Diffstat (limited to 'lldb/source/Host/common/SocketAddress.cpp')
| -rw-r--r-- | lldb/source/Host/common/SocketAddress.cpp | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/lldb/source/Host/common/SocketAddress.cpp b/lldb/source/Host/common/SocketAddress.cpp deleted file mode 100644 index a22dc7a01c15..000000000000 --- a/lldb/source/Host/common/SocketAddress.cpp +++ /dev/null @@ -1,260 +0,0 @@ -//===-- SocketAddress.cpp ---------------------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "lldb/Host/SocketAddress.h" -#include <stddef.h> - -// C Includes -#include <assert.h> -#include <string.h> - -// C++ Includes -// Other libraries and framework includes -// Project includes - -using namespace lldb_private; - -//---------------------------------------------------------------------- -// SocketAddress constructor -//---------------------------------------------------------------------- -SocketAddress::SocketAddress () -{ - Clear (); -} - -SocketAddress::SocketAddress (const struct sockaddr &s) -{ - m_socket_addr.sa = s; -} - - -SocketAddress::SocketAddress (const struct sockaddr_in &s) -{ - m_socket_addr.sa_ipv4 = s; -} - - -SocketAddress::SocketAddress (const struct sockaddr_in6 &s) -{ - m_socket_addr.sa_ipv6 = s; -} - - -SocketAddress::SocketAddress (const struct sockaddr_storage &s) -{ - m_socket_addr.sa_storage = s; -} - -//---------------------------------------------------------------------- -// SocketAddress copy constructor -//---------------------------------------------------------------------- -SocketAddress::SocketAddress (const SocketAddress& rhs) : - m_socket_addr (rhs.m_socket_addr) -{ -} - -//---------------------------------------------------------------------- -// Destructor -//---------------------------------------------------------------------- -SocketAddress::~SocketAddress() -{ -} - -void -SocketAddress::Clear () -{ - memset (&m_socket_addr, 0, sizeof(m_socket_addr)); -} - -bool -SocketAddress::IsValid () const -{ - return GetLength () != 0; -} - -static socklen_t -GetFamilyLength (sa_family_t family) -{ - switch (family) - { - case AF_INET: return sizeof(struct sockaddr_in); - case AF_INET6: return sizeof(struct sockaddr_in6); - } - assert(0 && "Unsupported address family"); -} - -socklen_t -SocketAddress::GetLength () const -{ -#if defined(__APPLE__) - return m_socket_addr.sa.sa_len; -#else - return GetFamilyLength (GetFamily()); -#endif -} - -socklen_t -SocketAddress::GetMaxLength () -{ - return sizeof (sockaddr_t); -} - -sa_family_t -SocketAddress::GetFamily () const -{ - return m_socket_addr.sa.sa_family; -} - -void -SocketAddress::SetFamily (sa_family_t family) -{ - m_socket_addr.sa.sa_family = family; -#if defined(__APPLE__) - m_socket_addr.sa.sa_len = GetFamilyLength (family); -#endif -} - -in_port_t -SocketAddress::GetPort () const -{ - switch (GetFamily()) - { - case AF_INET: return m_socket_addr.sa_ipv4.sin_port; - case AF_INET6: return m_socket_addr.sa_ipv6.sin6_port; - } - return 0; -} - -bool -SocketAddress::SetPort (in_port_t port) -{ - switch (GetFamily()) - { - case AF_INET: - m_socket_addr.sa_ipv4.sin_port = htons(port); - return true; - - case AF_INET6: - m_socket_addr.sa_ipv6.sin6_port = htons(port); - return true; - } - return false; -} - -//---------------------------------------------------------------------- -// SocketAddress assignment operator -//---------------------------------------------------------------------- -const SocketAddress& -SocketAddress::operator=(const SocketAddress& rhs) -{ - if (this != &rhs) - m_socket_addr = rhs.m_socket_addr; - return *this; -} - -const SocketAddress& -SocketAddress::operator=(const struct addrinfo *addr_info) -{ - Clear(); - if (addr_info && - addr_info->ai_addr && - addr_info->ai_addrlen > 0&& - addr_info->ai_addrlen <= sizeof m_socket_addr) - { - ::memcpy (&m_socket_addr, - addr_info->ai_addr, - addr_info->ai_addrlen); - } - return *this; -} - -const SocketAddress& -SocketAddress::operator=(const struct sockaddr &s) -{ - m_socket_addr.sa = s; - return *this; -} - -const SocketAddress& -SocketAddress::operator=(const struct sockaddr_in &s) -{ - m_socket_addr.sa_ipv4 = s; - return *this; -} - -const SocketAddress& -SocketAddress::operator=(const struct sockaddr_in6 &s) -{ - m_socket_addr.sa_ipv6 = s; - return *this; -} - -const SocketAddress& -SocketAddress::operator=(const struct sockaddr_storage &s) -{ - m_socket_addr.sa_storage = s; - return *this; -} - -bool -SocketAddress::SetAddress (const struct addrinfo *hints_ptr, - const char *host, - const char *service, - struct addrinfo *addr_info_ptr) -{ - struct addrinfo *service_info_list = NULL; - int err = ::getaddrinfo (host, service, hints_ptr, &service_info_list); - if (err == 0 && service_info_list) - { - if (addr_info_ptr) - *addr_info_ptr = *service_info_list; - *this = service_info_list; - } - else - Clear(); - - :: freeaddrinfo (service_info_list); - - const bool is_valid = IsValid(); - if (!is_valid) - { - if (addr_info_ptr) - ::memset (addr_info_ptr, 0, sizeof(struct addrinfo)); - } - return is_valid; -} - - -bool -SocketAddress::SetToLocalhost (sa_family_t family, in_port_t port) -{ - switch (family) - { - case AF_INET: - SetFamily (AF_INET); - if (SetPort (port)) - { - m_socket_addr.sa_ipv4.sin_addr.s_addr = htonl (INADDR_ANY); - return true; - } - break; - - case AF_INET6: - SetFamily (AF_INET6); - if (SetPort (port)) - { - m_socket_addr.sa_ipv6.sin6_addr = in6addr_any; - return true; - } - break; - - } - Clear(); - return false; -} |