public static void doInit(pipeBehavior ps, string home)
{
//pipe1 = pipe1In;
currentFunction = null;
lineVector = new Vector3[10000];
zeroLine();
GameObject memoryObject = GameObject.Find("Memory1");
memoryScript = (memory)memoryObject.GetComponent(typeof(memory));
memoryRegions = new List <memory> ();
memoryRegions.Add(memoryScript);
//camera = GameObject.Find ("Main Camera");
if (controlLine != null)
{
VectorLine.Destroy(ref controlLine);
}
controlLine = new VectorLine("myLines", lineVector, flowColor, null, 0.5f, LineType.Continuous);
controlLine.maxDrawIndex = 0;
lineElement = 0;
pipeScript = ps;
if (pipeScript == null)
{
Debug.Log("pipeScript is null");
}
pipe1 = pipeScript.getPipe("pipe");
breakpoints = new List <long> ();
StreamReader reader = null;
if (System.IO.File.Exists(home + "/breakpoints.txt"))
{
reader = new StreamReader(home + "/breakpoints.txt");
Debug.Log("Found breakpoints");
}
else
{
Debug.Log("No breakpoint file in " + home);
}
if (reader != null)
{
string line;
using (reader)
{
while ((line = reader.ReadLine()) != null)
{
long value = long.Parse(line, System.Globalization.NumberStyles.HexNumber);
Debug.Log("add breakpoint at " + value.ToString("x"));
breakpoints.Add(value);
}
}
}
clockLabelString = "0";
currentCycleString = "0";
numInstructions = 0;
currentClock = 0;
startClock = 0;
updateClock(0);
}
// for a given function, look at all higher level functions and identify those in the current call chain.
public bool validateCall(functionDatabase.functionItem fi)
{
float newY = fi.y;
bool retval = true;
for (int i = 0; i < functionDatabase.length(); i++)
{
functionDatabase.functionItem tmpf = functionDatabase.getFunction(functionDatabase.getFunctionAddress(i));
if (tmpf.y >= newY)
{
//if(tmpf.callStack.Count > 0){
// Debug.Log("validateCall called "+fi.name+" level "+fi.y+" but "+tmpf.name+" has been called at level "+tmpf.level);
//retval = false;
//}
}
}
return(retval);
}
/*
* Parse an instruction and perform the associated command
*/
public static string doInstruct(string line)
{
var parts = line.Split();
numInstructions++;
//Debug.Log ("line: " + line);
string command = null;
try{
currentClock = long.Parse(parts[0], System.Globalization.NumberStyles.HexNumber);
command = parts [2];
eipLabel = "EIP: 0x" + parts [1];
}catch (System.FormatException fe) {
if (parts[0] == "break")
{
command = "break";
}
else
{
Debug.Log("manageControl doInstruct could not parse clock from line " + line);
Debug.Break();
return("error");
}
}
updateClock(currentClock);
//Debug.Log ("start doInstruct command is " + command);
uint address;
uint source;
uint destination;
int count;
Vector3 globalPoint;
Vector3 pos;
functionDatabase.functionItem newFunction = null;
memory sourceRegion;
memory destinationRegion;
//newFunction = null;
// hack to init thisMatrix
//Matrix4x4 thisMatrix = transform.localToWorldMatrix;
address = 0;
if (command != "accept" && command != "break")
{
try{
address = uint.Parse(parts[4], System.Globalization.NumberStyles.HexNumber);
}catch (System.Exception) {
Debug.Log("crap at line " + line);
}
}
int block = 0;
switch (command)
{
case startup.GOTO:
case "return":
case "start":
case "call":
if (parts.Length < 6)
{
Debug.Log("manageControl error parsing operation, no block found in " + line);
//Debug.Break();
return("error");
}
block = int.Parse(parts [5]);
if (address == 0)
{
Debug.Log("no address for line: " + line);
//Debug.Break();
}
break;
}
//Debug.Log ("line is "+line);
//if(command == GOTO){
//
// Debug.Log("newFunction now is "+newFunction.name);
//}
switch (command)
{
case "start":
startClock = currentClock;
newFunction = functionDatabase.getFunction(address);
pos = newFunction.go.transform.position;
pos.z = funForwardRunning;
newFunction.go.transform.position = pos;
currentPoint = newFunction.script.getVertexPosition(block);
lineVector[lineElement] = currentPoint;
controlLine.maxDrawIndex = 0;
controlLine.drawEnd = 0;
newFunction.didCall();
//Debug.Log ("start at function "+newFunction.name+" currentpoint is "+currentPoint);
currentFunction = newFunction;
break;
case "break":
Debug.Log("GOT A BREAK " + parts[1]);
startup.doUserPause();
startup.pauseLabelString = parts[1] + " (Breakpoint)";
break;
case "call":
//if (!validateCall(newFunction)){
// isPlaying = false;
//}
newFunction = functionDatabase.getFunction(address);
if (followFunction)
{
startup.cameraScript.setObject(newFunction.getPosition());
}
if (newFunction.called == 0)
{
// first invocation in this call chain, bring the function forward
pos = newFunction.go.transform.position;
pos.z = newFunction.z + funForwardRunning;
newFunction.go.transform.position = pos;
//newFunction.setShader(startup.shader2);
//newFunction.setColor(startup.color2);
//Debug.Log ("set newfun to pos "+pos);
}
globalPoint = newFunction.script.getVertexPosition(block);
lineElement++;
lineVector[lineElement] = globalPoint;
//Debug.Log ("call "+newFunction.name+" from "+currentFunction.name+ " from "+currentPoint+" to "+globalPoint+" #pts "+controlLine.maxDrawIndex);
currentPoint = globalPoint;
//newFunction.addLine(vl);
callStack.Add(currentFunction);
//newFunction.called ++;
newFunction.didCall();
drawControl(false);
//pause();
//newFunction.callStack = new List<functionItem>(callStack);
//Debug.Break();
break;
case "return":
newFunction = functionDatabase.getFunction(address);
if (followFunction)
{
startup.cameraScript.setObject(newFunction.getPosition());
}
currentPoint = newFunction.script.getVertexPosition(block);
//currentFunction.called --;
if (currentFunction.called == 1)
{
// last return for this funtion in current call stack, put it backwards (but not all the way)
pos = currentFunction.go.transform.position;
pos.z = currentFunction.z + funForwardCalled;
currentFunction.go.transform.position = pos;
}
lineElement = lineElement - currentFunction.currentPoints();
currentFunction.didReturn();
drawControl(false);
callStack.RemoveAt(callStack.Count - 1);
break;
case startup.GOTO:
//Debug.Log("goto current function is "+currentFunction.name);
globalPoint = currentFunction.script.getVertexPosition(block);
lineElement++;
lineVector[lineElement] = globalPoint;
currentPoint = globalPoint;
currentFunction.didGoto();
//Debug.Log ("goto "+currentFunction.name+ " to "+block+" pts "+controlLine.maxDrawIndex+" currentPoints is "+currentFunction.currentPoints());
drawControl(false);
eipLabel = "EIP: 0x" + address.ToString("x");
break;
case "read":
if (pipeBehavior.sessionNumber == 0)
{
return("skip");
}
//Debug.Log ("is a read");
address = uint.Parse(parts[3], System.Globalization.NumberStyles.HexNumber);
count = int.Parse(parts[4]);
if (count > 0)
{
drawControl(true);
doRead(address, count, currentPoint);
}
//Debug.Log ("back from doRead");
break;
case "write":
if (pipeBehavior.sessionNumber == 0)
{
return("skip");
}
//Debug.Log ("is a write");
address = uint.Parse(parts[3], System.Globalization.NumberStyles.HexNumber);
count = int.Parse(parts[4]);
if (count > 0)
{
drawControl(true);
doWrite(address, count, currentPoint);
}
break;
case "move_local":
if (pipeBehavior.sessionNumber == 0)
{
return("skip");
}
count = int.Parse(parts[4]);
// TBD hack to speed things up
drawControl(false);
if (count > 0)
{
destination = uint.Parse(parts[3], System.Globalization.NumberStyles.HexNumber);
//Debug.Log ("is a move_local to "+destination.ToString("x"));
Color color = pipeBehavior.getPipeColor();
destinationRegion = mmap.findMemoryRegion(destination);
if (destinationRegion)
{
destinationRegion.copyBytes(0, destination, destinationRegion, count, currentPoint, color, true);
}
else
{
Debug.Log("copy to " + destination.ToString("x") + " assumed write to stack, ignore");
}
}
break;
case "move":
if (pipeBehavior.sessionNumber == 0)
{
return("skip");
}
count = int.Parse(parts[5]);
// TBD hack to speed things up
drawControl(true);
if (count > 0)
{
source = uint.Parse(parts[3], System.Globalization.NumberStyles.HexNumber);
destination = uint.Parse(parts[4], System.Globalization.NumberStyles.HexNumber);
//Debug.Log ("is a move from "+source.ToString("x")+" to "+destination.ToString("x"));
Color color = pipeBehavior.getPipeColor();
sourceRegion = mmap.findMemoryRegion(source);
destinationRegion = mmap.findMemoryRegion(destination);
//Debug.Log ("current point is "+currentPoint+" function is "+currentFunction.name);
if (sourceRegion)
{
if (destinationRegion)
{
sourceRegion.copyBytes(source, destination, destinationRegion, count, currentPoint, color, startup.skipToNetwork);
}
else
{
Debug.Log("copy to " + destination.ToString("x") + " assumed write to stack, ignore");
}
}
else
{
// copy from stack
if (destinationRegion)
{
destinationRegion.copyBytes(0, destination, destinationRegion, count, currentPoint, color, true);
}
else
{
Debug.Log("copy to " + destination.ToString("x") + " assumed write to stack, ignore");
}
}
//startup.pause(true);
}
else
{
Debug.Log("skip move");
command = "skip";
}
break;
case "accept":
Debug.Log("ACCEPT ******");
pipeScript.didAccept();
if (pipeBehavior.sessionNumber == 1)
{
mmap.firstSession();
}
//GameObject connection = Instantiate (Resources.Load ("connectSpherePrefab")) as GameObject;
//connectSphere script = (connectSphere) connection.GetComponent(typeof(connectSphere));
//script.doConnect();
break;
case "mmap":
address = uint.Parse(parts[3], System.Globalization.NumberStyles.HexNumber);
count = int.Parse(parts[4]);
mmap.newRegion(address, count);
//Debug.Log ("got an mmap address "+address.ToString("x")+" count "+count);
break;
case "munmap":
//Debug.Log ("found munmap for address "+address.ToString("x"));
address = uint.Parse(parts[3], System.Globalization.NumberStyles.HexNumber);
count = int.Parse(parts[4]);
mmap.removeRegion(address, count);
break;
}
if (newFunction != null)
{
currentFunction = newFunction;
}
if (breakpoints.Contains(currentClock))
{
startup.doUserPause();
startup.pauseLabelString = "breakpoint";
}
//startup.doUserPause ();
return(command);
}
public static void fromXML(XmlDocument xmlDoc)
{
XmlNode controlNode = xmlDoc.SelectSingleNode("//bookmark/control");
XmlNode currentClockNode = controlNode.SelectSingleNode("currentClock");
currentClock = long.Parse(currentClockNode.InnerText, System.Globalization.NumberStyles.HexNumber);
XmlNode startClockNode = controlNode.SelectSingleNode("startClock");
if (startClockNode != null)
{
startClock = long.Parse(startClockNode.InnerText, System.Globalization.NumberStyles.HexNumber);
}
updateClock(currentClock);
XmlNode currentFunctionNode = controlNode.SelectSingleNode("currentFunction");
if (currentFunctionNode != null)
{
uint addr = uint.Parse(currentFunctionNode.InnerText, System.Globalization.NumberStyles.HexNumber);
currentFunction = functionDatabase.getFunction(addr);
eipLabel = "EIP: 0x" + addr.ToString("x");
Debug.Log("currentFunction is " + currentFunction.name);
}
XmlNode numInstructNode = controlNode.SelectSingleNode("numberInstructions");
numInstructions = int.Parse(numInstructNode.InnerText, System.Globalization.NumberStyles.HexNumber);
startup.resetInstructionTo(numInstructions);
zeroLine();
XmlNode lineNode = controlNode.SelectSingleNode("controlLine");
XmlNode elementNode = lineNode.SelectSingleNode("lineElement");
int tmpLineElement = int.Parse(elementNode.InnerText);
XmlNodeList pointNodes = lineNode.SelectNodes("linePoint");
for (int i = 0; i <= tmpLineElement; i++)
{
XmlNode xNode = pointNodes[i].SelectSingleNode("x");
lineVector[i].x = float.Parse(xNode.InnerText);
XmlNode yNode = pointNodes[i].SelectSingleNode("y");
lineVector[i].y = float.Parse(yNode.InnerText);
XmlNode zNode = pointNodes[i].SelectSingleNode("z");
lineVector[i].z = float.Parse(zNode.InnerText);
}
currentPoint = lineVector [tmpLineElement];
//Debug.Log ("line elements: " + tmpLineElement + " last " + lineVector [tmpLineElement]);
// TBD hack needed to keep line from going to zero if this is the first draw.
lineElement = 3;
drawControl(true);
lineElement = tmpLineElement;
drawControl(true);
XmlNode callStackNode = controlNode.SelectSingleNode("callStack");
XmlNodeList callNodes = callStackNode.SelectNodes("call");
callStack.Clear();
for (int i = 0; i < callNodes.Count; i++)
{
uint a = uint.Parse(callNodes[i].InnerText, System.Globalization.NumberStyles.HexNumber);
functionDatabase.functionItem fi = functionDatabase.getFunction(a);
callStack.Add(fi);
}
}
// look for keyboard shortcuts and clicking of objects
bool checkKeys()
{
bool retval = true;
if (menus.clicked != "")
{
return(true);
}
if (Input.GetMouseButtonDown(0) && !Input.GetKey(KeyCode.LeftAlt))
{
// User clicked button (but not while naviaging via alt key
//Debug.Log("clicked in checkKyes");
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 100))
{
if (Input.GetKey(KeyCode.LeftShift))
{
// user seeks information about an object
functionBehaive funScript = (functionBehaive)hit.transform.gameObject.GetComponent(typeof(functionBehaive));
if (funScript != null)
{
funScript.showSummary(false, false);
}
else
{
Debug.Log("perhaps hit data? " + hit.transform.gameObject.name);
dataBehaviorNew dataScript = (dataBehaviorNew)hit.transform.gameObject.GetComponent(typeof(dataBehaviorNew));
if (dataScript != null)
{
dataScript.showSummary();
addressLabel = "address: 0x" + dataScript.address.ToString("x");
}
}
}
else
{
// if function is clicked, zoom to it.
Debug.Log("HIT SOMETHING " + hit.transform.gameObject.name);
functionBehaive funScript = (functionBehaive)hit.transform.gameObject.GetComponent(typeof(functionBehaive));
if (funScript != null)
{
cameraScript.setObject(funScript.function.getPosition());
}
}
}
}
else if (Input.GetMouseButtonUp(0))
{
addressLabel = "";
}
else if (Input.GetKeyDown("space"))
{
doUserPause();
//print("space key was pressed");
//}else if (Input.GetKeyDown("escape")){
// //print("escape key was pressed");
// helpString = null;
// //cameraScript.restore();
// setCamera();
}
else if (Input.GetKeyDown("w") && Input.GetKey(KeyCode.LeftShift))
{
cameraScript.moveZ(1);
}
else if (Input.GetKeyDown("s") && Input.GetKey(KeyCode.LeftShift))
{
cameraScript.moveZ(-1);
}
else if (Input.GetKeyDown("w"))
{
cameraScript.moveY(1);
}
else if (Input.GetKeyDown("s"))
{
cameraScript.moveY(-1);
}
else if (Input.GetKeyDown("a"))
{
cameraScript.moveX(1);
}
else if (Input.GetKeyDown("d"))
{
cameraScript.moveX(-1);
// }else if (Input.GetKeyDown("r") && (Input.GetKey (KeyCode.LeftShift) || Input.GetKey (KeyCode.RightShift))){
}
else if (Input.GetKeyDown("r") && (Input.GetKey(KeyCode.LeftShift)))
{
if (!justShowData)
{
justShowData = true;
skipToData = true;
pauseLabelString = "skipping";
}
else
{
justShowData = false;
}
}
else if (Input.GetKeyDown("f"))
{
manageControl.follow(!manageControl.following());
}
else if (Input.GetKeyDown("r"))
{
if (isPlaying)
{
skipToData = true;
pauseLabelString = "skipping";
//Debug.Log("Skip to data at clock "+currentClock);
}
}
else if (Input.GetKeyDown("h"))
{
setCamera();
}
else if (Input.GetKeyDown("i"))
{
if (!skipToNetwork)
{
justShowData = true;
skipToData = true;
pauseLabelString = "skipping";
}
else
{
justShowData = false;
skipToData = false;
if (!userPause)
{
pauseLabelString = "play";
}
}
skipToNetwork = !skipToNetwork;
}
else if (Input.GetKeyDown("b"))
{
pause(true);
userStackFrame = manageControl.callStack.Count - 1;
functionDatabase.functionItem fi = manageControl.currentFunction;
cameraScript.setObject(fi.getPosition());
if (functionLabels)
{
fi.script.showSummary(true, true);
}
}
else if (Input.GetKeyDown("n") && (Input.GetKey(KeyCode.LeftShift)))
{
if (userStackFrame < manageControl.callStack.Count - 1)
{
functionDatabase.functionItem fi = manageControl.callStack[userStackFrame];
cameraScript.setObject(fi.getPosition());
userStackFrame++;
if (functionLabels)
{
fi.script.showSummary(true, true);
}
}
}
else if (Input.GetKeyDown("n"))
{
if (userStackFrame >= 0)
{
functionDatabase.functionItem fi = manageControl.callStack[userStackFrame];
cameraScript.setObject(fi.getPosition());
if (userStackFrame > 0)
{
userStackFrame--;
}
if (functionLabels)
{
fi.script.showSummary(true, true);
}
}
}
else if (Input.GetKeyDown("m"))
{
pause(true);
menus.clicked = "create bookmark";
//createBookmark();
}
else if (Input.GetKeyDown("l"))
{
pause(true);
menus.clicked = "goto bookmark";
}
else
{
retval = false;
}
return(retval);
}
public void setFunction(functionDatabase.functionItem fi)
{
this.function = fi;
}
