diff options
Diffstat (limited to 'ace/SOCK_SEQPACK_Acceptor.cpp')
-rw-r--r-- | ace/SOCK_SEQPACK_Acceptor.cpp | 513 |
1 files changed, 0 insertions, 513 deletions
diff --git a/ace/SOCK_SEQPACK_Acceptor.cpp b/ace/SOCK_SEQPACK_Acceptor.cpp deleted file mode 100644 index a6622889215..00000000000 --- a/ace/SOCK_SEQPACK_Acceptor.cpp +++ /dev/null @@ -1,513 +0,0 @@ -// SOCK_SEQPACK_Acceptor.cpp -// $Id$ - -#include "ace/SOCK_SEQPACK_Acceptor.h" - -#include "ace/Log_Msg.h" - -#if defined (ACE_LACKS_INLINE_FUNCTIONS) -#include "ace/SOCK_SEQPACK_Acceptor.i" -#endif /* ACE_LACKS_INLINE_FUNCTIONS */ - -#include "ace/Synch.h" -#include "ace/Auto_Ptr.h" - -ACE_RCSID(ace, SOCK_SEQPACK_Acceptor, "SOCK_SEQPACK_Acceptor.cpp,v 4.30 2002/03/08 23:18:09 spark Exp") - -ACE_ALLOC_HOOK_DEFINE(ACE_SOCK_SEQPACK_Acceptor) - -// Do nothing routine for constructor. - -ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor (void) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor"); -} - -// Performs the timed accept operation. - -int -ACE_SOCK_SEQPACK_Acceptor::shared_accept_start (ACE_Time_Value *timeout, - int restart, - int &in_blocking_mode) const -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::shared_accept_start"); - - ACE_HANDLE handle = this->get_handle (); - - // Handle the case where we're doing a timed <accept>. - if (timeout != 0) - { - if (ACE::handle_timed_accept (handle, - timeout, - restart) == -1) - return -1; - else - { - in_blocking_mode = ACE_BIT_DISABLED (ACE::get_flags (handle), - ACE_NONBLOCK); - // Set the handle into non-blocking mode if it's not already - // in it. - if (in_blocking_mode - && ACE::set_flags (handle, - ACE_NONBLOCK) == -1) - return -1; - } - } - - return 0; -} - -int -ACE_SOCK_SEQPACK_Acceptor::shared_accept_finish (ACE_SOCK_SEQPACK_Association new_association, - int in_blocking_mode, - int reset_new_handle) const -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::shared_accept_finish ()"); - - ACE_HANDLE new_handle = new_association.get_handle (); - - // Check to see if we were originally in blocking mode, and if so, - // set the <new_association>'s handle and <this> handle to be in blocking - // mode. - if (in_blocking_mode) - { - // Save/restore errno. - ACE_Errno_Guard error (errno); - - // Only disable ACE_NONBLOCK if we weren't in non-blocking mode - // originally. - ACE::clr_flags (this->get_handle (), - ACE_NONBLOCK); - ACE::clr_flags (new_handle, - ACE_NONBLOCK); - } - -#if defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0) - if (reset_new_handle) - // Reset the event association inherited by the new handle. - ::WSAEventSelect ((SOCKET) new_handle, 0, 0); -#else - ACE_UNUSED_ARG (reset_new_handle); -#endif /* ACE_WIN32 */ - - return new_handle == ACE_INVALID_HANDLE ? -1 : 0; -} - -// General purpose routine for accepting new connections. - -int -ACE_SOCK_SEQPACK_Acceptor::accept (ACE_SOCK_SEQPACK_Association &new_association, - ACE_Addr *remote_addr, - ACE_Time_Value *timeout, - int restart, - int reset_new_handle) const -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::accept"); - - int in_blocking_mode = 0; - if (this->shared_accept_start (timeout, - restart, - in_blocking_mode) == -1) - return -1; - else - { - // On Win32 the third parameter to <accept> must be a NULL - // pointer if we want to ignore the client's address. - int *len_ptr = 0; - sockaddr *addr = 0; - int len = 0; - - if (remote_addr != 0) - { - len = remote_addr->get_size (); - len_ptr = &len; - addr = (sockaddr *) remote_addr->get_addr (); - } - - do - new_association.set_handle (ACE_OS::accept (this->get_handle (), - addr, - len_ptr)); - while (new_association.get_handle () == ACE_INVALID_HANDLE - && restart != 0 - && errno == EINTR - && timeout == 0); - - // Reset the size of the addr, so the proper UNIX/IPv4/IPv6 family - // is known. - if (new_association.get_handle () != ACE_INVALID_HANDLE - && remote_addr != 0) - { - remote_addr->set_size (len); - remote_addr->set_type (addr->sa_family); - } - } - - return this->shared_accept_finish (new_association, - in_blocking_mode, - reset_new_handle); -} - -void -ACE_SOCK_SEQPACK_Acceptor::dump (void) const -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::dump"); -} - -int -ACE_SOCK_SEQPACK_Acceptor::shared_open (const ACE_Addr &local_sap, - int protocol_family, - int backlog) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::shared_open"); - int error = 0; - -#if defined (ACE_HAS_IPV6) - ACE_ASSERT (protocol_family == PF_INET || protocol_family == PF_INET6); - - if (protocol_family == PF_INET6) - { - sockaddr_in6 local_inet6_addr; - ACE_OS::memset (ACE_reinterpret_cast (void *, - &local_inet6_addr), - 0, - sizeof local_inet6_addr); - - if (local_sap == ACE_Addr::sap_any) - { - local_inet6_addr.sin6_family = AF_INET6; - local_inet6_addr.sin6_port = 0; - local_inet6_addr.sin6_addr = in6addr_any; - } - else - local_inet6_addr = *ACE_reinterpret_cast (sockaddr_in6 *, - local_sap.get_addr ()); - - // We probably don't need a bind_port written here. - // There are currently no supported OS's that define - // ACE_LACKS_WILDCARD_BIND. - if (ACE_OS::bind (this->get_handle (), - ACE_reinterpret_cast (sockaddr *, - &local_inet6_addr), - sizeof local_inet6_addr) == -1) - error = 1; - } - else -#endif - if (protocol_family == PF_INET) - { - sockaddr_in local_inet_addr; - ACE_OS::memset (ACE_reinterpret_cast (void *, - &local_inet_addr), - 0, - sizeof local_inet_addr); - - if (local_sap == ACE_Addr::sap_any) - { - local_inet_addr.sin_port = 0; - } - else - local_inet_addr = *ACE_reinterpret_cast (sockaddr_in *, - local_sap.get_addr ()); - if (local_inet_addr.sin_port == 0) - { - if (ACE::bind_port (this->get_handle ()) == -1) - error = 1; - } - else if (ACE_OS::bind (this->get_handle (), - ACE_reinterpret_cast (sockaddr *, - &local_inet_addr), - sizeof local_inet_addr) == -1) - error = 1; - } - else if (ACE_OS::bind (this->get_handle (), - (sockaddr *) local_sap.get_addr (), - local_sap.get_size ()) == -1) - error = 1; - - if (error != 0 - || ACE_OS::listen (this->get_handle (), - backlog) == -1) - { - error = 1; - this->close (); - } - - return error ? -1 : 0; -} - -// Multihomed version of same. - -int -ACE_SOCK_SEQPACK_Acceptor::shared_open (const ACE_Multihomed_INET_Addr &local_sap, - int protocol_family, - int backlog) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::shared_open"); - int error = 0; - - // TODO: Add multi-address support to IPV6 -#if defined (ACE_HAS_IPV6) - ACE_ASSERT (protocol_family == PF_INET || protocol_family == PF_INET6); - - if (protocol_family == PF_INET6) - { - sockaddr_in6 local_inet6_addr; - ACE_OS::memset (ACE_reinterpret_cast (void *, - &local_inet6_addr), - 0, - sizeof local_inet6_addr); - - if (local_sap == ACE_Addr::sap_any) - { - local_inet6_addr.sin6_family = AF_INET6; - local_inet6_addr.sin6_port = 0; - local_inet6_addr.sin6_addr = in6addr_any; - } - else - local_inet6_addr = *ACE_reinterpret_cast (sockaddr_in6 *, - local_sap.get_addr ()); - - // We probably don't need a bind_port written here. - // There are currently no supported OS's that define - // ACE_LACKS_WILDCARD_BIND. - if (ACE_OS::bind (this->get_handle (), - ACE_reinterpret_cast (sockaddr *, - &local_inet6_addr), - sizeof local_inet6_addr) == -1) - error = 1; - } - else -#endif - if (protocol_family == PF_INET) - { - sockaddr_in local_inet_addr; - ACE_OS::memset (ACE_reinterpret_cast (void *, - &local_inet_addr), - 0, - sizeof local_inet_addr); - - if (local_sap.ACE_Addr::operator== (ACE_Addr::sap_any)) - { - local_inet_addr.sin_port = 0; - } - else - local_inet_addr = *ACE_reinterpret_cast (sockaddr_in *, - local_sap.get_addr ()); - if (local_inet_addr.sin_port == 0) - { - if (ACE::bind_port (this->get_handle ()) == -1) - error = 1; - } - else - { - // The total number of addresses is the number of secondary - // addresses plus one. - size_t num_addresses = local_sap.get_num_secondary_addresses() + 1; - - // Create an array of sockaddr_in to hold the underlying - // representations of the primary and secondary - // addresses. - sockaddr_in* local_inet_addrs = 0; - ACE_NEW_NORETURN(local_inet_addrs, - sockaddr_in[num_addresses]); - - if (!local_inet_addrs) - error = 1; - else - { - // Populate the array by invoking the get_addresses method - // on the Multihomed_INET_Addr - local_sap.get_addresses(local_inet_addrs, - num_addresses); - - // Call bind - if (ACE_OS::bind (this->get_handle (), - ACE_reinterpret_cast (sockaddr *, - local_inet_addrs), - (sizeof local_inet_addr)*num_addresses) == -1) - error = 1; - } - - delete [] local_inet_addrs; - } - } - else if (ACE_OS::bind (this->get_handle (), - (sockaddr *) local_sap.get_addr (), - local_sap.get_size ()) == -1) - error = 1; - - if (error != 0 - || ACE_OS::listen (this->get_handle (), - backlog) == -1) - { - error = 1; - this->close (); - } - - return error ? -1 : 0; -} - -int -ACE_SOCK_SEQPACK_Acceptor::open (const ACE_Addr &local_sap, - ACE_Protocol_Info *protocolinfo, - ACE_SOCK_GROUP g, - u_long flags, - int reuse_addr, - int protocol_family, - int backlog, - int protocol) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::open"); - - if (protocol_family == PF_UNSPEC) - protocol_family = local_sap.get_type (); - - - if (ACE_SOCK::open (SOCK_SEQPACKET, - protocol_family, - protocol, - protocolinfo, - g, - flags, - reuse_addr) == -1) - return -1; - else - return this->shared_open (local_sap, - protocol_family, - backlog); -} - -ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor (const ACE_Addr &local_sap, - ACE_Protocol_Info *protocolinfo, - ACE_SOCK_GROUP g, - u_long flags, - int reuse_addr, - int protocol_family, - int backlog, - int protocol) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor"); - if (this->open (local_sap, - protocolinfo, - g, - flags, - reuse_addr, - protocol_family, - backlog, - protocol) == -1) - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("ACE_SOCK_SEQPACK_Acceptor"))); -} - -// General purpose routine for performing server ACE_SOCK creation. - -int -ACE_SOCK_SEQPACK_Acceptor::open (const ACE_Addr &local_sap, - int reuse_addr, - int protocol_family, - int backlog, - int protocol) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::open"); - - if (local_sap != ACE_Addr::sap_any) - protocol_family = local_sap.get_type (); - else if (protocol_family == PF_UNSPEC) - { -#if defined (ACE_HAS_IPV6) - protocol_family = ACE_Sock_Connect::ipv6_enabled () ? PF_INET6 : PF_INET; -#else - protocol_family = PF_INET; -#endif /* ACE_HAS_IPV6 */ - } - - if (ACE_SOCK::open (SOCK_SEQPACKET, - protocol_family, - protocol, - reuse_addr) == -1) - return -1; - else - return this->shared_open (local_sap, - protocol_family, - backlog); -} - -// Multihomed version of same. - -int -ACE_SOCK_SEQPACK_Acceptor::open (const ACE_Multihomed_INET_Addr &local_sap, - int reuse_addr, - int protocol_family, - int backlog, - int protocol) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::open"); - - if (local_sap.ACE_Addr::operator!= (ACE_Addr::sap_any)) - protocol_family = local_sap.get_type (); - else if (protocol_family == PF_UNSPEC) - { -#if defined (ACE_HAS_IPV6) - protocol_family = ACE_Sock_Connect::ipv6_enabled () ? PF_INET6 : PF_INET; -#else - protocol_family = PF_INET; -#endif /* ACE_HAS_IPV6 */ - } - - if (ACE_SOCK::open (SOCK_SEQPACKET, - protocol_family, - protocol, - reuse_addr) == -1) - return -1; - else - return this->shared_open (local_sap, - protocol_family, - backlog); -} - -// General purpose routine for performing server ACE_SOCK creation. - -ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor (const ACE_Addr &local_sap, - int reuse_addr, - int protocol_family, - int backlog, - int protocol) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor"); - if (this->open (local_sap, - reuse_addr, - protocol_family, - backlog, - protocol) == -1) - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("ACE_SOCK_SEQPACK_Acceptor"))); -} - -// Multihomed version of same. - -ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor (const ACE_Multihomed_INET_Addr &local_sap, - int reuse_addr, - int protocol_family, - int backlog, - int protocol) -{ - ACE_TRACE ("ACE_SOCK_SEQPACK_Acceptor::ACE_SOCK_SEQPACK_Acceptor"); - if (this->open (local_sap, - reuse_addr, - protocol_family, - backlog, - protocol) == -1) - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("ACE_SOCK_SEQPACK_Acceptor"))); -} - -int -ACE_SOCK_SEQPACK_Acceptor::close (void) -{ - return ACE_SOCK::close (); -} - |