more minor project modifications

1 files changed, 0 insertions, 395 deletions

diff --git a/src/hosttool.cpp b/src/hosttool.cpp
deleted file mode 100644
index 4849d03..0000000
--- a/src/hosttool.cpp
+++ /dev/null
@@ -1,395 +0,0 @@
-/**
-
- * Module: Hosts
-
- * Description: Host IP and last response time for all responding hosts
-
- * on this LAN segment. This tool uses a broadcast icmp test packet.
-
- *
-
- * Note that hosts can also be identified via ARP progressing through
-
- * all possible addresses on lan segment.
-
- *
-
- * Author: Michael Larson
-
- * email: mike(at)lrlart.com
-
- * Date: August 2004
-
- **/
-
-
-
-#include <ostream.h>
-
-#include <sys/time.h>
-
-#include <sys/types.h>
-
-#include <unistd.h>
-
-#include <sys/socket.h>
-
-#include <netinet/udp.h>
-
-#include <netinet/in.h>
-
-#include <netinet/ip.h>
-
-#include <netinet/ip_icmp.h>
-
-#include <errno.h>
-
-#include <memory>
-
-#include <time.h>
-
-#include <sys/timeb.h>
-
-#include <pthread.h>
-
-#include <stdio.h>
-
-#include <stdlib.h>
-
-#include <iostream.h>
-
-#include <string>
-
-#include <algorithm>
-
-
-
-#include "Hosts.hpp"
-
-#include "HostsResult.hpp"
-
-#include "HostsTool.hpp"
-
-
-
-//constant initialization
-
-const int HostsToolKonstants::packet_data_len_ = 40;
-
-const int HostsToolKonstants::recv_timeout_ = 5;
-
-const int HostsToolKonstants::ip_offset_ = 12;
-
-
-
-/**
-
- * HostsTool::HostsTool()
-
- * Constructor. Builds socket for use in tests.
-
- *
-
- **/
-
-HostsTool::HostsTool(Task<Test> *complete_task, unsigned long local_ip, unsigned long bc_addr) :
-
-  ToolBase(complete_task),
-
-  local_ip_(local_ip),
-
-  send_sock_(0),
-
-  recv_sock_(0),
-
-  bc_addr_(bc_addr),
-
-  packet_id_(0),
-
-  test_in_progress_(false)
-
-{
-
-  sockaddr_in addr;
-
-
-
-  struct protoent *ppe = getprotobyname("icmp");
-
-  send_sock_ = socket(PF_INET, SOCK_RAW, ppe->p_proto);
-
-  if (send_sock_ < 0)
-
-    {
-
-      cerr << "HostsTool::HostsTool(): no send sock: " << send_sock_ << endl;
-
-      send_sock_ = 0;
-
-      return;
-
-    }
-
-
-
-  //set options for broadcasting.
-
-  int val = 1;
-
-  setsockopt(send_sock_, SOL_SOCKET, SO_BROADCAST, &val, 4);
-
-  setsockopt(send_sock_, SOL_SOCKET, SO_REUSEADDR, &val, 4);
-
-   
-
-  memset( &addr, 0, sizeof( struct sockaddr_in ));
-
-  addr.sin_family = AF_INET;
-
-  addr.sin_addr.s_addr = htonl(INADDR_ANY);
-
-  addr.sin_port = 0;
-
-   
-
-  recv_sock_ = socket(PF_INET, SOCK_RAW, ppe->p_proto);
-
-  if (recv_sock_ < 0)
-
-    {
-
-      cerr << "HostsTool::HostsTool(): no recv sock: " << recv_sock_ << endl;
-
-      recv_sock_ = 0;
-
-      return;
-
-    }
-
-}
-
-
-
-/**
-
- * HostsTool::~HostsTools()
-
- * Destructor, cleans up sockets
-
- *
-
- **/
-
-HostsTool::~HostsTool()
-
-{
-
-  if (send_sock_ != 0)
-
-    close(send_sock_);
-
-
-
-  if (recv_sock_ != 0)
-
-    close(recv_sock_);
-
-}
-
-
-
-
-
-/**
-
- * HostsTool::compute()
-
- * initiates tests received in its message queue.
-
- *
-
- **/
-
-void
-
-HostsTool::compute()
-
-{
-
-  while (true)
-
-    {
-
-      auto_ptr<Test> test(get()); //don't bother keeping this Test object..
-
-      cout << "HostsTool::compute(): received test event..." << endl;
-
-      if (test.get() != NULL)
-
-	{
-
-	  GUARD(&mutex_); //protect against concurrent access to test_in_progress_ flag
-
-	  /*
-
-           Note that on heavily cycled tests some tests may be dropped. This can be fixed
-
-           by monitoring input queue on completion of sending and processing all incoming
-
-           messages into a set. This isn't expected to be a problem with the current impl.
-
-	  */
-
-	  if (test_in_progress_ == true)
-
-            continue;
-
-	  if (test->get_target() == 0)
-
-	    {
-
-	      send(bc_addr_, packet_id_++);
-
-	    }
-
-	  else
-
-	    {
-
-	      send(test->get_target(), packet_id_++);
-
-	    }
-
-	}
-
-    }
-
-}
-
-
-
-/**
-
- * HostsTool::finish()
-
- * processes completed tests and pushes results to manager
-
- *
-
- **/
-
-void
-
-HostsTool::finish()
-
-{
-
-  while (true)
-
-    {
-
-      HostsResult *host_result = receive();
-
-      //      cout << "HostsTool::finish(): received result: " << host_result << endl;
-
-      if (host_result != NULL)
-
-	{
-
-	  GUARD(&mutex_);
-
-	  test_in_progress_ = false;
-
-	  if (host_result->empty() == false)
-
-	    {
-
-	      Test *test = new Test(kHosts);
-
-	      test->set_result(host_result);
-
-	      //            cout << "HostsTool::finish(), dispatching result" << endl;
-
-	      results(test);
-
-	    }
-
-	}
-
-    }
-
-}
-
-
-
-/**
-
- * HostsTool::send()
-
- * pushes the icmp packet out on the wire.
-
- *
-
- **/
-
-void
-
-HostsTool::send(unsigned long target_addr, unsigned short packet_id)
-
-{
-
-  int err;
-
-  ->type) << endl;
-
-}
-
-}
-
-      else
-
-	{
-
-	  cerr << "HostsTool::receive(): error from recvfrom" << endl;
-
-	}
-
-}
-
-//then push result upwards
-
-return host_result;
-
-}
-
-
-
-/**
-
- * HostsTool::in_checksum()
-
- * computes checksum that accompanies sending icmp packet
-
- *
-
- **/
-
-unsigned short
-
-HostsTool::in_checksum(const unsigned short *buffer, int length) const
-
-{
-
-  unsigned long sum;
-
-  for (sum=0; length>0; length--)
-
-    sum += *buffer++;
-
-  sum = (sum >> 16) + (sum & 0xffff);
-
-  sum += (sum >> 16);
-
-  return ~sum;
-
-}