diff options
Diffstat (limited to 'ace/Name_Proxy.cpp')
| -rw-r--r-- | ace/Name_Proxy.cpp | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/ace/Name_Proxy.cpp b/ace/Name_Proxy.cpp deleted file mode 100644 index cccd599912c..00000000000 --- a/ace/Name_Proxy.cpp +++ /dev/null @@ -1,201 +0,0 @@ -// Name_Proxy.cpp -// $Id$ - -#include "ace/Name_Proxy.h" -#include "ace/Log_Msg.h" - -ACE_RCSID(ace, Name_Proxy, "$Id$") - -void -ACE_Name_Proxy::dump (void) const -{ - ACE_TRACE ("ACE_Name_Proxy::dump"); - - ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this)); - this->connector_.dump (); - this->peer_.dump (); - ACE_DEBUG ((LM_DEBUG, ACE_LIB_TEXT ("reactor_ = %x"), this->reactor_)); - ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP)); -} - -// Default constructor. - -ACE_Name_Proxy::ACE_Name_Proxy (void) - : reactor_ (0) -{ - ACE_TRACE ("ACE_Name_Proxy::ACE_Name_Proxy"); -} - -// Establish binding with the ACE_Name Server at remote_addr. - -int -ACE_Name_Proxy::open (const ACE_INET_Addr &remote_addr, - ACE_Synch_Options& options) -{ - ACE_TRACE ("ACE_Name_Proxy::open"); - ACE_Time_Value *timeout = 0; - - if (options[ACE_Synch_Options::USE_TIMEOUT]) - timeout = ACE_const_cast (ACE_Time_Value *, options.time_value ()); - - // Initiate the connection. - return this->connector_.connect (this->peer_, - remote_addr, - timeout); -} - -// Establish binding with the ACE_Name Server at remote_addr. - -ACE_Name_Proxy::ACE_Name_Proxy (const ACE_INET_Addr &remote_addr, - ACE_Synch_Options& options) -{ - ACE_TRACE ("ACE_Name_Proxy::ACE_Name_Proxy"); - if (this->open (remote_addr, options) == -1 - && options[ACE_Synch_Options::USE_TIMEOUT] && errno != EWOULDBLOCK) - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("ACE_Name_Proxy::ACE_Name_Proxy"))); -} - -// Obtain underlying handle. - -/* VIRTUAL */ ACE_HANDLE -ACE_Name_Proxy::get_handle (void) const -{ - ACE_TRACE ("ACE_Name_Proxy::get_handle"); - return this->peer_.get_handle (); -} - -int -ACE_Name_Proxy::request_reply (ACE_Name_Request &request) -{ - ACE_TRACE ("ACE_Name_Proxy::request_reply"); - void *buffer; - ssize_t length = request.encode (buffer); - - if (length == -1) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("encode failed")), - -1); - - // Transmit request via a blocking send. - - if (this->peer_.send_n (buffer, length) != length) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("send_n failed")), - -1); - else - { - ACE_Name_Reply reply; - - // Receive reply via blocking read. - - if (this->peer_.recv_n (&reply, - sizeof reply) == -1) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("recv failed")), - -1); - else if (reply.decode () == -1) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("decode failed")), - -1); - errno = int (reply.errnum ()); - return reply.status (); - } -} - -int -ACE_Name_Proxy::send_request (ACE_Name_Request &request) -{ - ACE_TRACE ("ACE_Name_Proxy::send_request"); - void *buffer; - ssize_t length = request.encode (buffer); - - if (length == -1) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("encode failed")), - -1); - - // Transmit request via a blocking send. - - else if (this->peer_.send_n (buffer, length) != length) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("send_n failed")), - -1); - return 0; -} - -int -ACE_Name_Proxy::recv_reply (ACE_Name_Request &reply) -{ - ACE_TRACE ("ACE_Name_Proxy::recv_reply"); - // Read the first 4 bytes to get the length of the message This - // implementation assumes that the first 4 bytes are the length of - // the message. - ssize_t n = this->peer_.recv ((void *) &reply, sizeof (ACE_UINT32)); - - switch (n) - { - case -1: - // FALLTHROUGH - ACE_DEBUG ((LM_DEBUG, - ACE_LIB_TEXT ("****************** recv_reply returned -1\n"))); - default: - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p got %d bytes, expected %d bytes\n"), - ACE_LIB_TEXT ("recv failed"), - n, - sizeof (ACE_UINT32))); - // FALLTHROUGH - case 0: - // We've shutdown unexpectedly - return -1; - // NOTREACHED - case sizeof (ACE_UINT32): - { - // Transform the length into host byte order. - ssize_t length = ntohl (reply.length ()); - - // Receive the rest of the request message. - // @@ beware of blocking read!!!. - n = this->peer_.recv ((void *) (((char *) &reply) - + sizeof (ACE_UINT32)), - length - sizeof (ACE_UINT32)); - - // Subtract off the size of the part we skipped over... - if (n != ssize_t (length - sizeof (ACE_UINT32))) - { - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p expected %d, got %d\n"), - ACE_LIB_TEXT ("invalid length"), - length, - n)); - return -1; - } - - // Decode the request into host byte order. - if (reply.decode () == -1) - { - ACE_ERROR ((LM_ERROR, - ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("decode failed"))); - return -1; - } - } - } - return 0; -} - -// Close down the connection to the server. - -ACE_Name_Proxy::~ACE_Name_Proxy (void) -{ - ACE_TRACE ("ACE_Name_Proxy::~ACE_Name_Proxy"); - this->peer_.close (); -} |