1 files changed, 126 insertions, 0 deletions
diff --git a/ACE/apps/drwho/PMC_Flo.cpp b/ACE/apps/drwho/PMC_Flo.cpp
new file mode 100644
index 00000000000..2723e715100
--- /dev/null
+++ b/ACE/apps/drwho/PMC_Flo.cpp
@@ -0,0 +1,126 @@
+// $Id$
+
+#include "Options.h"
+#include "BS_Client.h"
+#include "PMC_Flo.h"
+#include "ace/ACE.h"
+#include "ace/Log_Msg.h"
+#include "ace/OS_NS_string.h"
+#include "ace/OS_NS_unistd.h"
+#include "ace/OS_NS_stdio.h"
+#include "ace/OS_Memory.h"
+
+// This function "encodes" a list of friends by putting the userid's
+// in a contiguous block.  This block can then be transmitted over to
+// the network to servers on other subnets.  Several things are added
+// to make decoding easier on the other end:
+//
+// * A count of the number of friends is prepended (assumption: there
+//   are no more than 9999999 friends... ;-))
+// * The login userids are separated by a single space. */
+
+int
+PMC_Flo::encode (char *packet, int &packet_length)
+{
+  if (Options::get_opt (Options::DEBUGGING) != 0)
+    ACE_DEBUG ((LM_DEBUG,
+                "in PMC_Flo::encode"));
+
+  ACE_NEW_RETURN (this->ss,
+                  BS_Client,
+                  -1);
+
+  SET_PACKET_TYPE (packet, Options::PROTO_FLO);
+  char *buf_ptr = SKIP_PACKET_TYPE (packet);
+
+  ACE_OS::sprintf (buf_ptr,
+                   "%d",
+                   this->friend_count ());
+
+  buf_ptr += MAXUSERIDNAMELEN;
+
+  // Iterate through all the friends, copying them into the packet
+  // buffer.
+
+  for (Protocol_Record *prp; (prp = this->get_next_friend ()) != 0; )
+    buf_ptr = ACE_OS::strecpy (buf_ptr,
+                               prp->get_login ());
+
+  packet_length = buf_ptr - packet;
+
+  if (Options::get_opt (Options::DEBUGGING) != 0)
+    {
+      ACE_DEBUG ((LM_DEBUG,
+                  "packet_length = %d\n",
+                  packet_length));
+      ACE_OS::write (ACE_STDERR, packet, packet_length);
+      ACE_DEBUG ((LM_DEBUG,
+                  "\n"));
+    }
+
+  return 1;
+}
+
+// This method is responsible for transforming the msg from the server
+// back into a form usable by the client.
+
+int
+PMC_Flo::decode (char *packet, int &packet_length)
+{
+  if (Options::get_opt (Options::DEBUGGING) != 0)
+    {
+      ACE_DEBUG ((LM_DEBUG,
+                  "in PMC_Flo::decode, packet_length = %d\n",
+                  packet_length));
+      ACE_OS::write (ACE_STDERR, packet, packet_length);
+      ACE_DEBUG ((LM_DEBUG,
+                  "\n"));
+    }
+
+  char *cp = packet;
+  int remote_users = 0;
+
+  sscanf (cp,
+          "Users   %d",
+          &remote_users);
+
+  this->increment_total_users (remote_users);
+
+  for (cp = (char *) ACE::strend (cp);
+       *cp != '\n';
+       cp++)
+    {
+      char *login_name = cp;
+
+      for (cp = (char *) ACE::strend (cp);
+           *(cp = this->handle_protocol_entries (cp, login_name)) != '\t';
+          )
+        continue;
+    }
+
+  return 1;
+}
+
+Protocol_Record *
+PMC_Flo::insert_protocol_info (Protocol_Record &protocol_record)
+{
+  Protocol_Record *prp = PM_Client::insert_protocol_info (protocol_record);
+  int length = ACE_OS::strlen (prp->get_real ());
+
+  if (length > this->max_key_length)
+    this->max_key_length = length;
+
+  return prp;
+}
+
+void
+PMC_Flo::process (void)
+{
+  ACE_DEBUG ((LM_DEBUG,
+              "remote friends logged on\n"));
+  PM_Client::process ();
+}
+
+PMC_Flo::PMC_Flo (void)
+{
+}