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// $Id$
#include "interceptors.h"
#include "tao/OctetSeqC.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_string.h"
ACE_RCSID (Service_Context_Manipulation,
interceptors,
"$Id$")
const IOP::ServiceId service_id = 0xdeadbeef;
const char *request_msg = "The Echo_Request_Interceptor request message";
const char *reply_msg = "The Echo_Request_Interceptor reply message";
Echo_Client_Request_Interceptor::
Echo_Client_Request_Interceptor (const char *id)
: myname_ ("Echo_Client_Interceptor"),
orb_id_ (CORBA::string_dup (id))
{
}
Echo_Client_Request_Interceptor::~Echo_Client_Request_Interceptor (void)
{
}
char *
Echo_Client_Request_Interceptor::name (void)
{
return CORBA::string_dup (this->myname_);
}
void
Echo_Client_Request_Interceptor::destroy (void)
{
}
void
Echo_Client_Request_Interceptor::send_poll (
PortableInterceptor::ClientRequestInfo_ptr)
{
// Do Nothing
}
void
Echo_Client_Request_Interceptor::send_request (
PortableInterceptor::ClientRequestInfo_ptr ri)
{
if (CORBA::is_nil (this->orb_.in ()))
{
int argc = 0;
ACE_TCHAR **argv = 0;
this->orb_ = CORBA::ORB_init (argc, argv,
this->orb_id_.in ());
}
CORBA::String_var operation =
ri->operation ();
CORBA::Object_var target = ri->target ();
CORBA::String_var ior =
this->orb_->object_to_string (target.in ());
ACE_DEBUG ((LM_DEBUG,
"%C.send_request "
"from \"%C\"\n",
this->myname_,
operation.in ()));
// Populate target member of the ClientRequestInfo.
// Make the context to send the context to the target
IOP::ServiceContext sc;
sc.context_id = ::service_id;
CORBA::ULong string_len = ACE_OS::strlen (request_msg) + 1;
CORBA::Octet *buf = CORBA::OctetSeq::allocbuf (string_len);
ACE_OS::strcpy (reinterpret_cast<char *> (buf), request_msg);
sc.context_data.replace (string_len, string_len, buf, 1);
// Add this context to the service context list.
ri->add_request_service_context (sc, 0);
// Check that the request service context can be retrieved.
IOP::ServiceContext_var sc2 =
ri->get_request_service_context (::service_id);
const char *buf2 =
reinterpret_cast<const char *> (sc2->context_data.get_buffer ());
ACE_UNUSED_ARG (buf2);
if (ACE_OS::strcmp (buf2, request_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Expected request service context to be: %C.\n"
" Got: %C\n",
request_msg,
buf2));
}
}
void
Echo_Client_Request_Interceptor::receive_reply (
PortableInterceptor::ClientRequestInfo_ptr ri)
{
if (CORBA::is_nil (this->orb_.in ()))
{
int argc = 0;
ACE_TCHAR **argv = 0;
this->orb_ = CORBA::ORB_init (argc, argv,
this->orb_id_.in ());
}
CORBA::String_var operation =
ri->operation ();
CORBA::Object_var target =
ri->target ();
CORBA::String_var ior =
this->orb_->object_to_string (target.in ());
ACE_DEBUG ((LM_DEBUG,
"%C.receive_reply from "
"\"%C\"\n",
this->myname_,
operation.in ()));
try
{
// Check that the reply service context was received as
// expected.
IOP::ServiceContext_var sc =
ri->get_reply_service_context (::service_id);
const char *buf =
reinterpret_cast<const char *> (sc->context_data.get_buffer ());
ACE_DEBUG ((LM_DEBUG,
"Received reply service context: %C\n",
buf));
if (ACE_OS::strcmp (buf, reply_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Expected reply service context to be: %C\n",
reply_msg));
}
// Check that no one has messed with the request service context.
IOP::ServiceContext_var sc2 =
ri->get_request_service_context (::service_id);
const char *buf2 =
reinterpret_cast<const char *> (sc2->context_data.get_buffer ());
if (ACE_OS::strcmp (buf2, request_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Expected request service context to be: %C.\n"
" Got: %C\n",
request_msg,
buf2));
}
}
catch (const CORBA::BAD_PARAM&)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Service Context Error\n"));
}
}
void
Echo_Client_Request_Interceptor::receive_other (
PortableInterceptor::ClientRequestInfo_ptr)
{
ACE_DEBUG ((LM_DEBUG,
"%C.receive_other\n",
this->myname_));
}
void
Echo_Client_Request_Interceptor::receive_exception (
PortableInterceptor::ClientRequestInfo_ptr ri)
{
if (CORBA::is_nil (this->orb_.in ()))
{
int argc = 0;
ACE_TCHAR **argv = 0;
this->orb_ = CORBA::ORB_init (argc, argv,
this->orb_id_.in ());
}
CORBA::String_var operation = ri->operation ();
CORBA::Object_var target = ri->target ();
CORBA::String_var ior =
this->orb_->object_to_string (target.in ());
ACE_DEBUG ((LM_DEBUG,
"%C.received_exception "
"from \"%C\"\n",
this->myname_,
operation.in ()));
try
{
// Check that the reply service context was received as
// expected.
IOP::ServiceContext_var sc =
ri->get_reply_service_context (::service_id);
const char *buf =
reinterpret_cast<const char *> (sc->context_data.get_buffer ());
ACE_DEBUG ((LM_DEBUG,
"Received reply service context: %C\n",
buf));
if (ACE_OS::strcmp (buf, reply_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Expected reply service context to be: %C\n",
reply_msg));
}
// Check that no one has messed with the request service context.
IOP::ServiceContext_var sc2 =
ri->get_request_service_context (::service_id);
const char *buf2 =
reinterpret_cast<const char *> (sc2->context_data.get_buffer ());
if (ACE_OS::strcmp (buf2, request_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Expected request service context to be: %C.\n"
" Got: %C\n",
request_msg,
buf2));
}
}
catch (const CORBA::BAD_PARAM&)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Service Context Error\n"));
}
}
Echo_Server_Request_Interceptor::Echo_Server_Request_Interceptor (void)
: myname_ ("Echo_Server_Interceptor")
{
}
Echo_Server_Request_Interceptor::~Echo_Server_Request_Interceptor (void)
{
ACE_DEBUG ((LM_DEBUG,"(%P|%t) ~Echo_Server_Request_Interceptor\n"));
}
char *
Echo_Server_Request_Interceptor::name (void)
{
return CORBA::string_dup (this->myname_);
}
void
Echo_Server_Request_Interceptor::destroy (void)
{
}
void
Echo_Server_Request_Interceptor::receive_request_service_contexts (
PortableInterceptor::ServerRequestInfo_ptr ri)
{
CORBA::String_var operation = ri->operation ();
ACE_DEBUG ((LM_DEBUG,
"(%P|%t)%C.receive_request_service_contexts from "
"\"%C\"\n",
this->myname_,
operation.in ()));
IOP::ServiceId id = ::service_id;
IOP::ServiceContext_var sc =
ri->get_request_service_context (id);
const char *buf =
reinterpret_cast<const char *> (sc->context_data.get_buffer ());
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) Received service context: %C\n",
buf));
if (ACE_OS::strcmp (buf, request_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Echo_Server_Request_Interceptor::receive_request_service_contexts: "
"Expected request service context to be: %C\n",
request_msg));
}
// Make the context to send the context to the client
IOP::ServiceContext scc;
scc.context_id = ::service_id;
CORBA::ULong string_len = ACE_OS::strlen (reply_msg) + 1;
CORBA::Octet *buff = CORBA::OctetSeq::allocbuf (string_len);
ACE_OS::strcpy (reinterpret_cast<char *> (buff), reply_msg);
scc.context_data.replace (string_len, string_len, buff, 1);
// Add this context to the service context list.
ri->add_reply_service_context (scc, 0);
}
void
Echo_Server_Request_Interceptor::receive_request (
PortableInterceptor::ServerRequestInfo_ptr)
{
// Do nothing
}
void
Echo_Server_Request_Interceptor::send_reply (
PortableInterceptor::ServerRequestInfo_ptr ri)
{
CORBA::String_var operation = ri->operation ();
ACE_DEBUG ((LM_DEBUG,
"(%P|%t)%C.send_reply from \"%C\"\n",
this->myname_,
operation.in ()));
// Check that the reply service context is set as expected.
IOP::ServiceContext_var sc =
ri->get_reply_service_context (::service_id);
const char *buf = reinterpret_cast<const char *> (sc->context_data.get_buffer ());
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) Reply service context: %C\n",
buf));
if (ACE_OS::strcmp (buf, reply_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Echo_Server_Request_Interceptor::send_reply: "
"Expected reply service context to be: %C\n",
reply_msg));
}
// Check that the request service context hasn't been changed.
IOP::ServiceContext_var sc2 =
ri->get_request_service_context (::service_id);
const char *buf2 = reinterpret_cast<const char *> (sc2->context_data.get_buffer ());
if (ACE_OS::strcmp (buf2, request_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Echo_Server_Request_Interceptor::send_reply: "
"Expected request service context to be: %C.\n"
" Got: %C\n",
request_msg,
buf2));
}
}
void
Echo_Server_Request_Interceptor::send_exception (
PortableInterceptor::ServerRequestInfo_ptr ri)
{
CORBA::String_var operation = ri->operation ();
ACE_DEBUG ((LM_DEBUG,
"(%P|%t)%C.send_exception from \"%C\"\n",
this->myname_,
operation.in ()));
// Check that the reply service context is set as expected.
IOP::ServiceContext_var sc =
ri->get_reply_service_context (::service_id);
const char *buf = reinterpret_cast<const char *> (sc->context_data.get_buffer ());
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) Reply service context: %C\n",
buf));
if (ACE_OS::strcmp (buf, reply_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Echo_Server_Request_Interceptor::send_exception: "
"Expected reply service context to be: %C\n",
reply_msg));
}
// Check that the request service context hasn't been changed.
IOP::ServiceContext_var sc2 =
ri->get_request_service_context (::service_id);
const char *buf2 = reinterpret_cast<const char *> (sc2->context_data.get_buffer ());
if (ACE_OS::strcmp (buf2, request_msg) != 0)
{
ACE_ERROR ((LM_ERROR,
"ERROR: Echo_Server_Request_Interceptor::send_exception: "
"Expected request service context to be: %C.\n"
" Got: %C\n",
request_msg,
buf2));
}
}
void
Echo_Server_Request_Interceptor::send_other (
PortableInterceptor::ServerRequestInfo_ptr)
{
// Do Nothing
}
|
