X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnetvis.cpp;h=3aff9cd48ef210a3f543a8e2adc2e5f258773ed9;hb=afc5702fb7a8cb7011886093cd4ea0357ce8abce;hp=bcdba3f28c6314ff1ebf72a9891181e797dba08d;hpb=42bd2e83d66a98584540dd8cc5b47ee2349fe844;p=netvis.git

diff --git a/source/netvis.cpp b/source/netvis.cpp
index bcdba3f..3aff9cd 100644
--- a/source/netvis.cpp
+++ b/source/netvis.cpp
@@ -9,10 +9,10 @@ Distributed unter the GPL
 #include <cstdlib>
 #include <cmath>
 #include <signal.h>
+#include <netinet/ether.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 #include <netinet/udp.h>
-#include <linux/if_ether.h>
 #include <msp/core/except.h>
 #include <msp/debug/profilingscope.h>
 #include <msp/gl/blend.h>
@@ -26,6 +26,7 @@ Distributed unter the GPL
 #include <msp/strings/formatter.h>
 #include <msp/time/units.h>
 #include <msp/time/utils.h>
+#include "history.h"
 #include "host.h"
 #include "netvis.h"
 #include "packet.h"
@@ -42,8 +43,6 @@ NetVis::NetVis(int argc, char **argv):
 	font(0),
 	max_hosts(1000),
 	max_visible_hosts(30),
-	draw_labels(true),
-	blend(true),
 	frames(0)
 {
 	if(argc<2)
@@ -67,7 +66,6 @@ NetVis::NetVis(int argc, char **argv):
 	wnd = new Graphics::SimpleGLWindow(1024, 768);
 	wnd->set_title("NetVis");
 	wnd->signal_close.connect(sigc::bind(sigc::mem_fun(this, &NetVis::exit), 0));
-	wnd->signal_key_press.connect(sigc::mem_fun(this, &NetVis::key_press));
 	wnd->show();
 
 	GL::enable(GL::BLEND);
@@ -76,6 +74,8 @@ NetVis::NetVis(int argc, char **argv):
 	font = new GL::Font;
 	DataFile::load(*font, "dejavu-10.font");
 
+	history = new History(*this, 301, 100);
+
 	catch_signal(SIGINT);
 }
 
@@ -117,6 +117,8 @@ void NetVis::tick()
 	while(pcap_dispatch(pcap, -1, &capture_handler, reinterpret_cast<unsigned char *>(this))>0) ;
 
 	resolver->tick();
+	history->tick(tick_t);
+
 
 	float min_activity = numeric_limits<float>::max();
 	for(map<unsigned, Host *>::iterator i=hosts.begin(); i!=hosts.end(); ++i)
@@ -133,6 +135,8 @@ void NetVis::tick()
 		{
 			i->second->set_active(true);
 			hosts.insert(*i);
+			for(unsigned j=0; j<100; ++j)
+				i->second->tick(100*Time::msec);
 			disabled_hosts.erase(i++);
 		}
 		else if(i->second->get_activity()<del_limit)
@@ -224,6 +228,11 @@ void NetVis::render()
 	font->draw_string(format("%.2f fps", fps));
 	GL::Texture::unbind();
 	GL::pop_matrix();
+
+	GL::push_matrix();
+	GL::translate(170, -370, 0);
+	history->render();
+	GL::pop_matrix();
 }
 
 Host &NetVis::get_host(unsigned a)
@@ -241,6 +250,8 @@ Host &NetVis::get_host(unsigned a)
 		host->set_local(true);
 	resolver->push(host);
 	host->set_position(Vector2(rand()*400.0/RAND_MAX-200.0, rand()*400.0/RAND_MAX-200.0));
+	for(unsigned j=0; j<100; ++j)
+		host->tick(100*Time::msec);
 	hosts[a] = host;
 	return *host;
 }
@@ -255,17 +266,6 @@ const Port &NetVis::get_port(unsigned number)
 	return *port;
 }
 
-void NetVis::key_press(unsigned key, unsigned, wchar_t)
-{
-	if(key==46)
-		draw_labels = !draw_labels;
-	else if(key==56)
-	{
-		blend = !blend;
-		GL::set(GL_BLEND, blend);
-	}
-}
-
 void NetVis::capture_handler(unsigned char *user, const pcap_pkthdr *, const unsigned char *data)
 {
 	NetVis *self = reinterpret_cast<NetVis *>(user);
@@ -302,6 +302,11 @@ void NetVis::capture_handler(unsigned char *user, const pcap_pkthdr *, const uns
 		shost.add_activity(size);
 		if(dhost)
 			dhost->add_activity(size);
+
+		if((ntohl(ip->saddr)&self->localnet_mask)==self->localnet)
+			self->history->activity(0, size);
+		else if((ntohl(ip->daddr)&self->localnet_mask)==self->localnet)
+			self->history->activity(size, 0);
 	}
 }