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-rw-r--r--ACE/apps/drwho/PMS_Ruser.cpp134
1 files changed, 134 insertions, 0 deletions
diff --git a/ACE/apps/drwho/PMS_Ruser.cpp b/ACE/apps/drwho/PMS_Ruser.cpp
new file mode 100644
index 00000000000..aa3784eb536
--- /dev/null
+++ b/ACE/apps/drwho/PMS_Ruser.cpp
@@ -0,0 +1,134 @@
+// $Id$
+
+#include "Options.h"
+#include "HT_Server.h"
+#include "PMS_Ruser.h"
+#include "ace/ACE.h"
+#include "ace/Log_Msg.h"
+#include "ace/OS_NS_string.h"
+#include "ace/OS_NS_pwd.h"
+#include "ace/OS_NS_unistd.h"
+#include "ace/OS_Memory.h"
+#include "ace/os_include/os_netdb.h"
+
+// This function packs the located friends userids, plus the machines
+// they are logged into (along with the inactive and active counts on
+// each machine) into a buffer that is subsequently transmitted back
+// to the client across the network. Note that this function encodes
+// the REAL_NAME of the user in the packet.
+
+int
+PMS_Ruser::encode (char *packet, int &packet_length)
+{
+ if (Options::get_opt (Options::DEBUG) != 0)
+ ACE_DEBUG ((LM_DEBUG,
+ "in PMS_Ruser::encode"));
+
+ Protocol_Record *prp;
+ char *buf_ptr = packet;
+
+ sprintf (buf_ptr,
+ "Users %d",
+ this->get_total_users ());
+ buf_ptr += ACE_OS::strlen (buf_ptr) + 1;
+
+ // We only send back info on hosts that we actually see.
+
+ for (;
+ (prp = this->get_next_friend ()) != 0;
+ *buf_ptr++ = '\t')
+ buf_ptr = this->handle_protocol_entries (ACE_OS::strecpy (buf_ptr,
+ prp->get_host ()),
+ prp->get_drwho_list ());
+
+ *buf_ptr++ = '\n';
+ packet_length = buf_ptr - packet;
+
+ if (Options::get_opt (Options::DEBUG) != 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 function takes a packet received from the client and crusers
+// the appropriate Protocol_Manager routine to build the local table
+// of friends.
+
+int
+PMS_Ruser::decode (char *packet, int &packet_length)
+{
+ if (Options::get_opt (Options::DEBUG) != 0)
+ ACE_DEBUG ((LM_DEBUG,
+ "in PMS_Ruser::decode, packet_length = %d\n",
+ packet_length));
+
+ if (*packet)
+ Options::set_opt (Options::PRINT_LOGIN_NAME);
+
+ ACE_NEW_RETURN (this->ss,
+ HT_Server,
+ -1);
+ return 1;
+}
+
+Protocol_Record *
+PMS_Ruser::insert_protocol_info (Protocol_Record &protocol_record)
+{
+ Drwho_Node *current_node = protocol_record.get_drwho_list ();
+ Protocol_Record *prp = this->ss->insert (current_node->get_host_name (),
+ MAXHOSTNAMELEN);
+ Drwho_Node *np = this->get_drwho_node (ACE::strnnew (protocol_record.get_login (),
+ MAXUSERIDNAMELEN),
+ prp->drwho_list_);
+
+ if (Options::get_opt (Options::PRINT_LOGIN_NAME))
+ np->set_real_name ("");
+ else
+ {
+ passwd *pwent = ACE_OS::getpwnam (np->get_login_name ());
+ char *cp =
+ (char *) ACE_OS::strchr (np->set_real_name (pwent == 0
+ ? np->get_login_name ()
+ : ACE::strnew (pwent->pw_gecos)),
+ ',');
+ if (cp != 0)
+ *cp = '\0';
+ }
+
+ if (current_node->get_idle_time () >= MAX_USER_TIMEOUT)
+ np->inactive_count_++;
+ else
+ np->active_count_++;
+
+ return prp;
+}
+
+char *
+PMS_Ruser::handle_protocol_entries (char *buf_ptr,
+ Drwho_Node *np)
+{
+ for (; np != 0; np = np->next_)
+ {
+ sprintf (buf_ptr,
+ "%d %d ",
+ np->get_inactive_count (),
+ np->get_active_count ());
+ buf_ptr += ACE_OS::strlen (buf_ptr);
+
+ buf_ptr = ACE_OS::strecpy (ACE_OS::strecpy (buf_ptr,
+ np->get_login_name ()),
+ np->get_real_name ());
+ }
+
+ return buf_ptr;
+}
+
+PMS_Ruser::PMS_Ruser (void)
+{
+}