X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnetvis.h;h=cd451339880c4fc5d40ceaf0666df937f34461f2;hb=e4b57e21ec2bc7f99c182eea23ecec297e111799;hp=daec1cfade0116cbfa08b5632e253752b81ba8e1;hpb=229e1d6ab66a9e987ffe3cd4a8de7c7f874f6de1;p=netvis.git

diff --git a/source/netvis.h b/source/netvis.h
index daec1cf..cd45133 100644
--- a/source/netvis.h
+++ b/source/netvis.h
@@ -1,48 +1,97 @@
+/* $Id$
+
+This file is part of NetVis
+Copyright @ 2008 Mikko Rasa, Mikkosoft Productions
+Distributed unter the GPL
+*/
+
 #ifndef NETVIS_H_
 #define NETVIS_H_
 
 #include <list>
 #include <map>
 #include <pcap.h>
+#include <netinet/ether.h>
+#include <netinet/ip.h>
+#include <netinet/ip6.h>
+#include <netinet/tcp.h>
+#include <netinet/udp.h>
 #include <msp/core/application.h>
-#include <msp/gbase/display.h>
-#include <msp/gbase/glcontext.h>
-#include <msp/gbase/window.h>
+#include <msp/debug/profiler.h>
+#include <msp/graphics/display.h>
+#include <msp/graphics/glcontext.h>
+#include <msp/graphics/simplewindow.h>
 #include <msp/gl/color.h>
 #include <msp/gl/font.h>
 #include <msp/time/timestamp.h>
+#include "address.h"
 
-class Packet;
+class History;
 class Host;
+class Packet;
+class Port;
+class Resolver;
 
-class NetVis: public Msp::Application
+class NetVis: public Msp::RegisteredApplication<NetVis>
 {
 private:
+	struct CaptureContext
+	{
+		const pcap_pkthdr *cap_hdr;
+		Host *src_host;
+		Port *src_port;
+		Host *dst_host;
+		Port *dst_port;
+		unsigned size;
+
+		CaptureContext();
+	};
+
 	std::string iface;
 	pcap_t *pcap;
-	std::list<Packet *> packets;
-	std::map<unsigned, Host *> hosts;
-	Msp::Graphics::Display *dpy;
-	Msp::Graphics::Window *wnd;
-	Msp::Graphics::GLContext *glc;
-	Msp::Time::TimeStamp last_tick;
-	std::map<unsigned, Msp::GL::Color> port_colors;
+	Resolver *resolver;
+	std::list<Address> localnets;
+
+	Msp::Graphics::SimpleGLWindow *wnd;
 	Msp::GL::Font *font;
-	Msp::GL::Texture2D *font_tex;
+
+	unsigned max_hosts;
+	unsigned max_visible_hosts;
+	std::map<Address, Host *> hosts;
+	std::map<Address, Host *> disabled_hosts;
+	std::list<Packet *> packets;
+	std::map<unsigned, Port *> ports;
+	History *history;
+
+	Msp::Time::TimeStamp tick_t;
+	Msp::Time::TimeStamp fps_t;
+	unsigned frames;
+	float fps;
 
 public:
 	NetVis(int, char **);
-	int main();
+	~NetVis();
+
 	const Msp::GL::Font &get_font() const { return *font; }
-	const std::map<unsigned, Host *> &get_hosts() const { return hosts; }
+	const std::map<Address, Host *> &get_hosts() const { return hosts; }
+	const std::map<unsigned, Port *> &get_ports() const { return ports; }
 private:
 	virtual void tick();
-	Host &get_host(unsigned);
-	Msp::GL::Color &get_port_color(unsigned);
+	void render();
+	Host &get_host(const Address &);
+	Msp::GL::Color generate_color(bool) const;
+	Port &get_port(unsigned);
+	void create_history_texture();
 
 	static void capture_handler(unsigned char *, const pcap_pkthdr *, const unsigned char *);
+	void handle_ethernet(CaptureContext &, const ethhdr *, unsigned);
+	void handle_ipv4(CaptureContext &, const iphdr *, unsigned);
+	void handle_ipv6(CaptureContext &, const ip6_hdr *, unsigned);
+	void handle_tcp(CaptureContext &, const tcphdr *, unsigned);
+	void handle_udp(CaptureContext &, const udphdr *, unsigned);
+	void handle_packet(CaptureContext &);
 
-	static Application::RegApp<NetVis> reg;
+	void sighandler(int);
 };
 
 #endif