NetModel

class <NetworkModel> NetModel : public TraceHandler

The underlying model for a NetView

Inheritance:

Public Methods
void add_drop(const TraceEvent &, double now, int direction)
int add_monitor(Animation *a)
int add_tag(Tag *tag)
void addView(NetView*)
virtual void BoundingBox(BBox&)
void check_monitors(Animation *a)
void color_subtrees()
void delete_monitor(Animation *a)
void delete_monitor(Monitor *m)
void delete_monitor(int monnum)
void delete_tag(const char *tn)
int deleteTagCmd(char *tagName, char *tagDel)
Animation* findClosest(float dx, float dy, double halo)
void handle(const TraceEvent&, double now, int direction)
Animation* inside(float px, float py): Animation* inside(double now, float px, float py) const;
Tag* lookupTag(const char *tn)
int monitor(double now, int monitor, char *result, int len)
virtual void moveNode(Node *n): If editing is enabled, these functions must be public
NetModel(const char *animator)
Packet* newPacket(PacketAttr &pkt, Edge *e, double time)
inline double now()
virtual void recalc()
void remove_view(View *v)
virtual void render(EditView*, BBox &bb): Only redraw the part within a rectangle. Follows Tk_CanvasEventuallyRedraw
void render(View*)
void render(TestView*)
void render(PSView*)
void reset(double)
int save_layout(const char *filename)
void selectPkt(int, int, int )
void set_wireless()
int tagArea(BBox &bb, Tag *tag, int bEnclosed)
int tagCmd(View *v, int argc, char **argv, char *newTag, char *cmdName): Tagging methods
void tagObject(Tag *tag, Animation *)
virtual void update(double): TraceHandler hooks
void update(double, Animation*)
virtual ~NetModel()

Protected Classes

struct EdgeHashNode

EdgeHashNode* next
int src
int dst
Edge* edge
Queue* queue

Protected Fields
Tcl_HashTable* addrHash_
Animation* animations_
int colorDst_
int colorFid_
int colorSrc_
char colorTraffic_[PTYPELEN]
Animation* drawables_
Tcl_HashTable* grpHash_: Map group address to group id
EdgeHashNode* hashtab_[EDGE_HASH_SIZE]
int hideDst_
int hideFid_
int hideSrc_
char hideTraffic_[PTYPELEN]
Lan* lans_
int mon_count_
Monitor* monitors_
int nclass_: no. of classes (colors)
int nGroup_
Node* nodes_
double now_
int nTag_
double nymin_: XXX
Tcl_HashTable* objnameHash_: Map object class name to class id
int* oldpaint_
int* paint_
int paintMask_: Mask to convert flow id to color id
Queue* queues_
int resetf_
int selectedColor_
int selectedDst_
int selectedFid_
int selectedSrc_
char selectedTraffic_[PTYPELEN]: selected filter value
int showData_
int showMac_
int showRouting_
Tcl_HashTable* tagHash_: Map tag name (string) to tag id
View* views_
int wireless_: in a wireless network ?
double wirelessNodeSize_

Protected Methods
int add_group(Group *grp)
int addAddress(int id, int addr)
int addr2id(int addr)
int command(int argc, const char*const* argv)
inline int ehash(int src, int dst)
void enterEdge(Edge* e)
Agent* lookupAgent(int id)
EdgeHashNode* lookupEdge(int, int)
Group* lookupGroup(unsigned int addr)
Lan* lookupLan(int nn)
Node* lookupNode(int nn)
int lookupObjname(const char *)
Packet* lookupPacket(int src, int dst, int id)
Animation* lookupTagOrID(const char *)
void move(double& x, double& y, double angle, double d)
virtual void placeAgent(Agent* a, Node* src)
virtual void placeEdge(Edge* e, Node* src)
void placeEdgeByAngle(Edge* e, Node* src)
virtual void placeEverything()
int registerObjName(const char*, int)
void removeEdge(Edge* e)
void removeNode(Node *n)
void saveState(double)
virtual void scale_estimate()
int traverse(Node* n)

Protected

#define EDGE_HASH_SIZE

struct EdgeHashNode

EdgeHashNode* next
int src
int dst
Edge* edge
Queue* queue

Inherited from TraceHandler:

Public Methods
inline NetworkAnimator* nam()

Protected Fields
NetworkAnimator* nam_

Documentation

The underlying model for a NetView. We factor this state out of the NetView since we might have multiple displays of the same network (i.e., zoomed windows), as opposed to multiple interpretations (i.e, strip charts).

NetModel(const char *animator)

virtual ~NetModel()

void render(View*)

void render(PSView*)

void render(TestView*)

void update(double, Animation*)

virtual void render(EditView*, BBox &bb)