+++ /dev/null
-package Interface;
-import java.io.*;
-import Analysis.TaskStateAnalysis.*;
-import IR.*;
-import java.util.*;
-import Util.Namer;
-
-public class WebInterface {
- TaskAnalysis taskanalysis;
- TaskGraph taskgraph;
- TagAnalysis taganalysis;
- State state;
- Hashtable flagstatemap;
- Hashtable taskgraphmap;
- Hashtable sourcenodemap; //to hold the filenames for each of the pages linked to the source nodes.
- Hashtable taskmap; // to hold the filenames for each of the pages linked to tasks in the program.
- GarbageAnalysis garbageanalysis;
-
- public WebInterface(State state, TaskAnalysis taskanalysis, TaskGraph taskgraph, GarbageAnalysis garbageanalysis, TagAnalysis taganalysis) {
- this.state=state;
- this.taskanalysis=taskanalysis;
- this.taskgraph=taskgraph;
- this.garbageanalysis=garbageanalysis;
- this.taganalysis=taganalysis;
-
- flagstatemap=new Hashtable();
- taskgraphmap=new Hashtable();
- taskmap = new Hashtable();
- sourcenodemap=new Hashtable();
-
- for(Iterator it_tasks=state.getTaskSymbolTable().getDescriptorsIterator(); it_tasks.hasNext();){
- TaskDescriptor td=(TaskDescriptor)it_tasks.next();
- taskmap.put("/"+td.getSymbol()+".html",td);
- }
-
- for(Iterator it_classes=state.getClassSymbolTable().getDescriptorsIterator(); it_classes.hasNext();) {
- ClassDescriptor cd=(ClassDescriptor) it_classes.next();
- if(cd.hasFlags()){
- Vector rootnodes=taskanalysis.getRootNodes(cd);
-
- if(rootnodes!=null)
- for(Iterator it_rootnodes=rootnodes.iterator(); it_rootnodes.hasNext();){
- FlagState root=(FlagState)it_rootnodes.next();
- Vector cd_nodeid=new Vector(); //Vector is designed to contain only 2 elements: ClassDescriptor,Node label
- // Both the values are required to correctly resolve the rootnode.
- // Should think of a better way to do this, instead of using a vector(maybe a class)
- cd_nodeid.addElement(cd); //adding the ClassDescriptor
- cd_nodeid.addElement(root.getLabel()); //adding the Node label
- System.out.println(cd+" "+root.getLabel());
- sourcenodemap.put("/"+cd.getSymbol()+"_"+root.getLabel()+".html",cd_nodeid);
- }
- }
- }
- }
-
- public boolean specialRequest(String filename) {
- System.out.println(filename);
- if (filename.equals("/index.html"))
- return true;
- if (filename.equals("/UnifiedTaskGraph.html"))
- return true;
- if (flagstatemap.containsKey(filename))
- return true;
- if (taskgraphmap.containsKey(filename))
- return true;
- if (taskmap.containsKey(filename))
- return true;
- if (sourcenodemap.containsKey(filename))
- return true;
- return false;
- }
-
- public String handleresponse(String filename, OutputStream out, HTTPResponse resp) {
- if (filename.equals("/index.html"))
- return indexpage(out, resp);
- if (filename.equals("/UnifiedTaskGraph.html"))
- return unifiedTaskGraph(out,resp);
- if (flagstatemap.containsKey(filename))
- return flagstate((ClassDescriptor) flagstatemap.get(filename), out, resp);
- if (taskgraphmap.containsKey(filename))
- return taskstate((ClassDescriptor) taskgraphmap.get(filename), out, resp);
- if (taskmap.containsKey(filename))
- return task((TaskDescriptor)taskmap.get(filename),out,resp);
- if (sourcenodemap.containsKey(filename))
- return sourcenode((Vector) sourcenodemap.get(filename), out, resp);
- return "NORESP";
- }
-
- private String task(TaskDescriptor td, OutputStream out, HTTPResponse resp) {
- try{
- PrintWriter pw=new PrintWriter(out);
- pw.println("<br><br><h3>Task: "+td.toString()+"</h3><br>");
- printTask(td,pw);
-
- //printing out the classes that are instantiated by this task
- pw.println("<br><h3>Instantiated Classes:</h3>");
- Set newstates=taganalysis.getFlagStates(td);
- for(Iterator fsit=newstates.iterator(); fsit.hasNext();) {
- FlagState fsnew=(FlagState) fsit.next();
- ClassDescriptor cd=fsnew.getClassDescriptor();
- pw.println(" <a href=\"/"+cd.getSymbol()+".html\">"+cd.getSymbol()+"</a><br>");
- pw.println(" "+fsnew.getTextLabel()+"<br>");
- }
-
- pw.flush();
- } catch (Exception e) {e.printStackTrace(); System.exit(-1);}
- return null;
- }
-
- private String printTask(TaskDescriptor td, PrintWriter pw) {
- try{
-
- for(int i=0; i < td.numParameters(); i++){
- pw.println("FlagState Graph: <a href=\"/"+td.getParamType(i)+".html\">"+td.getParamType(i)+"</a><br>");
- pw.println("Task Graph: <a href=\"/"+td.getParamType(i)+"-t.html\">"
- +td.getParamType(i)+"</a><br>");
- }
- pw.flush();
- } catch(Exception e) {e.printStackTrace(); System.exit(-1);}
- return null;
- }
-
- private String sourcenode(Vector cd_nodeid,OutputStream out, HTTPResponse resp) {
- Vector rootnodes=taskanalysis.getRootNodes((ClassDescriptor)cd_nodeid.elementAt(0));
- for(Iterator it_rootnodes=rootnodes.iterator(); it_rootnodes.hasNext();){
- FlagState root=(FlagState)it_rootnodes.next();
- if (root.getLabel().equals((String)cd_nodeid.elementAt(1))){
- try{
- PrintWriter pw=new PrintWriter(out);
- pw.println("<br><br><h3>Allocating tasks for "+root.getTextLabel()+":</h3><br>");
- Vector tasks=root.getAllocatingTasks();
- for(Iterator it_tasks=tasks.iterator(); it_tasks.hasNext();){
- TaskDescriptor td=(TaskDescriptor)it_tasks.next();
- pw.println("<br><strong>Task: "+td.toString()+"</strong><br>");
- printTask(td,pw);
- }
-
- } catch (Exception e) {e.printStackTrace(); System.exit(-1);}
- break;
- }
-
- }
- return null;
- }
-
- private String flagstate(ClassDescriptor cd, OutputStream out, HTTPResponse resp) {
- Set objects=taskanalysis.getFlagStates(cd);
- File file=new File(cd.getSymbol()+".dot");
- File mapfile;
- String str;
- Vector namers=new Vector();
- namers.add(new Namer());
- namers.add(garbageanalysis);
- namers.add(new Allocations());
- namers.add(new TaskEdges());
- try {
- //Generate jpg
- Runtime r=Runtime.getRuntime();
-
- FileOutputStream dotstream=new FileOutputStream(file,false);
- FlagState.DOTVisitor.visit(dotstream, objects, namers);
- dotstream.close();
- Process p=r.exec("dot -Tcmapx -o"+cd.getSymbol()+".map -Tjpg -o"+cd.getSymbol()+".jpg "+cd.getSymbol()+".dot");
- p.waitFor();
- p=r.exec("dot -Tps "+cd.getSymbol()+".dot -o"+cd.getSymbol()+".ps");
- p.waitFor();
-
- mapfile=new File(cd.getSymbol()+".map");
- BufferedReader mapbr=new BufferedReader(new FileReader(mapfile));
- PrintWriter pw=new PrintWriter(out);
- pw.println("<a href=\"/"+ cd.getSymbol()+".ps\">ps</a><br>");
- //pw.println("<a href=\"/"+ cd.getSymbol()+".map\"><img src=\"/"+ cd.getSymbol()+".gif\" ismap=\"ismap\"></A>");
- pw.println("<img src=\""+cd.getSymbol()+".jpg\" usemap=\"#dotvisitor\" />");
- while((str=mapbr.readLine())!=null){
- pw.println(str);
- }
-
- pw.flush();
- } catch (Exception e) {e.printStackTrace(); System.exit(-1);}
- return null;
- }
-
- private String taskstate(ClassDescriptor cd, OutputStream out, HTTPResponse resp) {
- Set objects=taskgraph.getTaskNodes(cd);
- File file=new File(cd.getSymbol()+"-t.dot");
- File mapfile;
- String str;
- Vector namers=new Vector();
- namers.add(new Namer());
- namers.add(new TaskNodeNamer());
-
- try {
- //Generate jpg
- Runtime r=Runtime.getRuntime();
- FileOutputStream dotstream=new FileOutputStream(file,false);
- FlagState.DOTVisitor.visit(dotstream, objects,namers);
- dotstream.close();
- Process p=r.exec("dot -Tcmapx -o"+cd.getSymbol()+"-t.map -Tjpg -o"+cd.getSymbol()+"-t.jpg "+cd.getSymbol()+"-t.dot");
- p.waitFor();
- p=r.exec("dot -Tps "+cd.getSymbol()+".dot -o"+cd.getSymbol()+"-t.ps");
-
- p.waitFor();
-
- mapfile=new File(cd.getSymbol()+"-t.map");
- BufferedReader mapbr=new BufferedReader(new FileReader(mapfile));
- PrintWriter pw=new PrintWriter(out);
- pw.println("<a href=\"/"+ cd.getSymbol()+"-t.ps\">ps</a><br>");
- // pw.println("<a href=\"/"+ cd.getSymbol()+"-t.map\"><img src=\"/"+ cd.getSymbol()+"-t.gif\" ismap=\"ismap\"></A>");
- pw.println("<img src=\""+cd.getSymbol()+"-t.jpg\" usemap=\"#dotvisitor\" />");
-
- while((str=mapbr.readLine())!=null){
- pw.println(str);
- }
- pw.flush();
- } catch (Exception e) {e.printStackTrace(); System.exit(-1);}
- return null;
- }
-
- /* public void taskgraph(
- */
-
- private String indexpage(OutputStream out, HTTPResponse resp) {
-
- PrintWriter pw=new PrintWriter(out);
- for(Iterator it_classes=state.getClassSymbolTable().getDescriptorsIterator(); it_classes.hasNext();) {
- ClassDescriptor cd=(ClassDescriptor) it_classes.next();
- if (cd.hasFlags()){
- if (taskanalysis.getFlagStates(cd)!=null) {
- pw.println("<a href=\""+cd.getSymbol()+".html\">"+ cd.getSymbol() +"</a>");
- pw.println("<br>");
- flagstatemap.put("/"+cd.getSymbol()+".html", cd);
- }
- if (taskgraph.getTaskNodes(cd)!=null) {
- pw.println("<a href=\""+cd.getSymbol()+"-t.html\">Task Graph "+ cd.getSymbol() +"</a>");
- pw.println("<br>");
- taskgraphmap.put("/"+cd.getSymbol()+"-t.html", cd);
- }
- }
- }
- pw.println("<br><br><a href=\"/UnifiedTaskGraph.html\">Program flow</a>");
- pw.flush();
- return null;
- }
-
- private String unifiedTaskGraph(OutputStream out, HTTPResponse resp) {
- Set objects=taskgraph.getAllTaskNodes();
- File file=new File("UnifiedTaskGraph.dot");
- String str;
- Vector namers=new Vector();
- namers.add(new Namer());
- namers.add(new TaskNodeNamer());
-
- try {
- //Generate jpg
- Runtime r=Runtime.getRuntime();
- FileOutputStream dotstream=new FileOutputStream(file,false);
- FlagState.DOTVisitor.visit(dotstream, objects, namers);
- dotstream.close();
- Process p=r.exec("dot -Tjpg -oUnifiedTaskGraph.jpg -Tcmapx -oUnifiedTaskGraph.map UnifiedTaskGraph.dot");
- p.waitFor();
- p=r.exec("dot -Tps UnifiedTaskGraph.dot -oUnifiedTaskGraph.ps");
-
- p.waitFor();
-
- File mapfile=new File("UnifiedTaskGraph.map");
- BufferedReader mapbr=new BufferedReader(new FileReader(mapfile));
- PrintWriter pw=new PrintWriter(out);
- pw.println("<a href=\"/UnifiedTaskGraph.ps\">ps</a><br>");
- // pw.println("<a href=\"/"+ cd.getSymbol()+"-t.map\"><img src=\"/"+ cd.getSymbol()+"-t.gif\" ismap=\"ismap\"></A>");
- pw.println("<img src=\"/UnifiedTaskGraph.jpg\" usemap=\"#dotvisitor\" />");
-
- while((str=mapbr.readLine())!=null)
- pw.println(str);
-
- pw.flush();
- } catch (Exception e) {e.printStackTrace(); System.exit(-1);}
- return null;
- }
-
-}
projects / IRC.git / blobdiff