public static string GetMethodName(XNodeIn localNode, int nodeID)
{
var node = XRay.Nodes[nodeID];
var parentClass = node.GetParentClass(false);
bool includeClass = (parentClass != localNode.GetParentClass(false));
if (node.ObjType == XObjType.Field)
{
string name = node.UnformattedName;
if (includeClass)
{
name = parentClass.Name + "::" + name;
}
if (node.ReturnID != 0)
{
var retNode = XRay.Nodes[node.ReturnID];
name = retNode.Name + " " + name;
}
return(name);
}
else if (node.ObjType == XObjType.Method)
{
return(node.GetMethodName(includeClass));
}
return("unknown");
}
public NodeModel(ViewModel model, XNodeIn xNode)
{
Model = model;
XNode = xNode;
Name = XNode.Name;
ID = XNode.ID;
ObjType = XNode.ObjType;
}
public NodeModel(ViewModel model, XNodeIn xNode)
{
Model = model;
XNode = xNode;
Name = XNode.Name;
ID = XNode.ID;
ObjType = XNode.ObjType;
}
public InstanceModel(XNodeIn node, string filter, Action updatedTree = null, Action <IFieldModel> expandedField = null)
{
SelectedNode = node;
FieldFilter = filter;
UpdatedTree = updatedTree;
ExpandedField = expandedField;
Columns.Add("Type");
Columns.Add("Name");
}
internal bool LoadMsil()
{
if (MsilPos == 0 || MsilLines == 0)
{
return(false);
}
if (Msil != null)
{
return(true);
}
using (FileStream DatStream = new FileStream(XRay.DatPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
DatStream.Position = MsilPos;
Msil = new List <XInstruction>();
var code = new StringBuilder();
for (int i = 0; i < MsilLines; i++)
{
var inst = new XInstruction();
inst.Offset = BitConverter.ToInt32(DatStream.Read(4), 0);
inst.OpCode = XNodeIn.ReadString(DatStream);
inst.Line = XNodeIn.ReadString(DatStream);
inst.RefId = BitConverter.ToInt32(DatStream.Read(4), 0);
if (inst.RefId != 0 && !inst.Line.StartsWith("goto "))
{
inst.Line = Utilities.GetMethodName(this, inst.RefId);
}
Msil.Add(inst);
code.Append(inst.Offset.ToString("X") + ": " + inst.OpCode + " " + inst.Line + "\r\n");
}
PlainMsil = code.ToString();
}
return(true);
}
private void ResetTimer_Tick(object sender, EventArgs e)
{
if (XRay.Nodes == null)
{
return;
}
for (int i = 0; i < XRay.Nodes.Length; i++)
{
XNodeIn node = XRay.Nodes[i];
if (node != null)
{
if (node.FunctionHit > 0)
{
node.FunctionHit--;
}
if (XRay.ThreadTracking &&
node.ConflictHit > 0)
{
node.ConflictHit--;
}
}
}
// reset
if (XRay.FlowTracking)
{
// time out function calls
TimeoutFunctinCalls(XRay.CallMap);
TimeoutFunctinCalls(XRay.ClassCallMap);
}
TreeView.Redraw();
}
private static void TrackFunctionCall(int dest, XNodeIn node, int thread, object[] parameters, bool loadField=false)
{
// check that thread is in map
ThreadFlow flow;
if (!FlowMap.TryGetValue(thread, out flow))
{
flow = new ThreadFlow()
{
ThreadID = thread,
Name = node.Name,
Handle = Thread.CurrentThread,
IsAlive = true
};
FlowMap.Add(thread, flow);
if (Remote != null)
foreach (var client in Remote.SyncClients)
lock(client.NewThreads)
client.NewThreads[flow.ThreadID] = new Tuple<string,bool>(flow.Name, flow.IsAlive);
}
bool isMethod = (node.ObjType == XObjType.Method);
if(isMethod)
node.StillInside++;
// if the first entry, return here
if (flow.Pos == -1)
{
flow.CreateStackItem(dest, null, Watch.ElapsedTicks, isMethod, ThreadlineEnabled);
node.EntryPoint++;
return;
}
// if exceeded tracking max return
if (flow.Pos >= flow.Stack.Length)
return;
// set the source, and put the dest in stack
int source = flow.Stack[flow.Pos].NodeID;
// if loading a fields the call goes from field -> node
if (loadField && FieldGetLeftToRight)
{
int temp = source;
source = dest;
dest = temp;
}
int hash = PairHash(source, dest);
FunctionCall call;
if (!CallMap.TryGetValue(hash, out call))
call = CreateNewCall(hash, source, node);
if (source != call.Source || dest != call.Destination)
LogError("Call mismatch {0}->{1} != {2}->{3}\r\n", source, dest, call.Source, call.Destination);
call.Hit = ShowTicks;
call.TotalHits++;
call.LastParameters = parameters;
if (!call.ThreadIDs.Contains(thread))
{
call.ThreadIDs.Add(thread);
if (Remote != null)
foreach (var client in Remote.SyncClients)
lock(client.CallThreads)
client.CallThreads.Add(new Tuple<int, int>(call.ID, thread));
}
if (Remote != null)
foreach (var sync in Remote.SyncClients)
lock(sync.CallHits)
sync.CallHits.Add(hash);
// if a method
if (isMethod)
call.StillInside++;
flow.CreateStackItem(dest, call, Watch.ElapsedTicks, isMethod, ThreadlineEnabled);
if(ClassTracking)
TrackClassCall(call, thread);
}
private static void TrackInit(XNodeIn node)
{
int thread = 0;
if (ThreadTracking)
thread = Thread.CurrentThread.ManagedThreadId;
ThreadFlow flow;
if (!FlowMap.TryGetValue(thread, out flow))
{
LogError("Init Error 1");
return;
}
if (flow.Pos < 0)
{
LogError("Init Error 2");
return;
}
XNodeIn sourceClass = null;
// travel up stack until we find something we know and mark that as the source of the init
for (int i = flow.Pos; i >= 0; i--)
{
int source = flow.Stack[i].NodeID;
var srcNode = Nodes[source];
if (srcNode == null)
continue;
sourceClass = GetContainingClass(srcNode) as XNodeIn;
if (sourceClass != null && sourceClass != node)
break;
}
if (sourceClass == null)
{
LogError("Init Error 3");
return;
}
if (node.ObjType != XObjType.Class)
{
LogError("Init Error 4");
return;
}
if (sourceClass == node)
{
LogError("Init Error 5 " + node.Name); //? class could create itself...
return;
}
CheckCreateInit(sourceClass, node);
}
public static FunctionCall CreateNewCall(int hash, int sourceID, XNodeIn dest)
{
var call = new FunctionCall() { ID = hash, Source = sourceID, Destination = dest.ID };
CallMap.Add(hash, call);
// add link to node that its been called
dest.AddFunctionCall(ref dest.CalledIn, sourceID, call);
var source = Nodes[sourceID];
source.AddFunctionCall(ref source.CallsOut, dest.ID, call);
//***** new location of create of class to class add function call
CreateLayerCall(source, dest);
if (Remote != null)
foreach (var client in Remote.SyncClients)
lock(client.NewCalls)
client.NewCalls.Add(new Tuple<int, int>(sourceID, dest.ID));
CallChange = true;
if (!ClassTracking)
return call;
var srcNode = Nodes[call.Source];
if (srcNode == null)
return call;
var sourceClass = GetContainingClass(srcNode) as XNodeIn;
var destClass = GetContainingClass(dest) as XNodeIn;
if (sourceClass == destClass)
return call;
if (destClass.ObjType != XObjType.Class || sourceClass.ObjType != XObjType.Class)
{
LogError("parent not class type, {0} and {1}", destClass.ObjType, sourceClass.ObjType);
return call;
}
hash = sourceClass.ID * FunctionCount + destClass.ID;
call.ClassCallHash = hash;
//LogError("Adding to class map {0} -> {1} with hash {2}", sourceClass.ID, destClass.ID, hash);
var classCall = new FunctionCall() { ID = hash, Source = sourceClass.ID, Destination = destClass.ID };
ClassCallMap.Add(hash, classCall);
destClass.AddFunctionCall(ref destClass.CalledIn, sourceClass.ID, classCall);
sourceClass.AddFunctionCall(ref sourceClass.CallsOut, destClass.ID, classCall);
return call;
}
private static void SetCovered(XNodeIn node)
{
node.HitSequence = CurrentSequence++;
CoverChange = true;
Utilities.IterateParents<XNode>(
node,
n => CoveredNodes[n.ID] = true,
n => n.Parent);
// clear cover change on paint
}
private static void TrackFunctionCall(int nodeID, XNodeIn node, int thread)
{
// check that thread is in map
ThreadFlow flow;
if (!FlowMap.TryGetValue(thread, out flow))
{
flow = new ThreadFlow()
{
ThreadID = thread,
Name = node.Name,
Handle = Thread.CurrentThread,
IsAlive = true
};
FlowMap.Add(thread, flow);
if (Remote != null)
foreach (var client in Remote.SyncClients)
lock(client.NewThreads)
client.NewThreads[flow.ThreadID] = new Tuple<string,bool>(flow.Name, flow.IsAlive);
}
bool isMethod = (node.ObjType == XObjType.Method);
if(isMethod)
node.StillInside++;
// if the first entry, return here
if (flow.Pos == -1)
{
flow.CreateStackItem(nodeID, null, Watch.ElapsedTicks, isMethod, ThreadlineEnabled);
node.EntryPoint++;
return;
}
// if exceeded tracking max return
if (flow.Pos >= flow.Stack.Length)
return;
// set the source, and put the dest in stack
int source = flow.Stack[flow.Pos].NodeID;
// the ids are small and auto-inc based on the # of funcs
// just hashing together is not unique enough, and many conflicts because the numbers
// are small and close together. so expand the number to a larger domain.
// also ensure s->d != d->s
int hash = source * FunctionCount + nodeID;
FunctionCall call;
if (!CallMap.TryGetValue(hash, out call))
call = CreateNewCall(hash, source, node);
if (source != call.Source || nodeID != call.Destination)
LogError("Call mismatch {0}->{1} != {2}->{3}\r\n", source, nodeID, call.Source, call.Destination);
call.Hit = ShowTicks;
call.TotalHits++;
if (!call.ThreadIDs.Contains(thread))
{
call.ThreadIDs.Add(thread);
if (Remote != null)
foreach (var client in Remote.SyncClients)
lock(client.CallThreads)
client.CallThreads.Add(new Tuple<int, int>(call.ID, thread));
}
if (Remote != null)
foreach (var sync in Remote.SyncClients)
lock(sync.CallHits)
sync.CallHits.Add(hash);
// if a method
if (isMethod)
call.StillInside++;
flow.CreateStackItem(nodeID, call, Watch.ElapsedTicks, isMethod, ThreadlineEnabled);
if(ClassTracking)
TrackClassCall(call, thread);
}
private static void TrackInit(XNodeIn node)
{
int thread = 0;
if (ThreadTracking)
thread = Thread.CurrentThread.ManagedThreadId;
ThreadFlow flow;
if (!FlowMap.TryGetValue(thread, out flow))
{
LogError("Init Error 1");
return;
}
if (flow.Pos < 0)
{
LogError("Init Error 2");
return;
}
XNodeIn sourceClass = null;
// travel up stack until we find something we know and mark that as the source of the init
for (int i = flow.Pos; i >= 0; i--)
{
int source = flow.Stack[i].NodeID;
var srcNode = Nodes[source];
if (srcNode == null)
continue;
sourceClass = GetContainingClass(srcNode) as XNodeIn;
if (sourceClass != null && sourceClass != node)
break;
}
if (sourceClass == null)
{
LogError("Init Error 3");
return;
}
if (node.ObjType != XObjType.Class)
{
LogError("Init Error 4");
return;
}
if (sourceClass == node)
{
LogError("Init Error 5 " + node.Name); //? class could create itself...
return;
}
// link
int hash = sourceClass.ID * FunctionCount + node.ID;
FunctionCall call;
if (!InitMap.TryGetValue(hash, out call))
{
//LogError("Adding to init map {0} -> {1} with hash {2}", sourceClass.ID, node.ID, hash);
call = new FunctionCall() { Source = sourceClass.ID, Destination = node.ID };
InitMap.Add(hash, call);
if (node.InitsBy == null)
node.InitsBy = new HashSet<int>();
if (sourceClass.InitsOf == null)
sourceClass.InitsOf = new HashSet<int>();
node.InitsBy.Add(sourceClass.ID);
sourceClass.InitsOf.Add(node.ID);
}
}
static bool LoadNodeMap()
{
RootNode = null;
FunctionCount = 0;
Dictionary<int, XNodeIn> map = new Dictionary<int, XNodeIn>();
try
{
var dependenciesFrom = new Dictionary<int, List<int>>();
using (FileStream stream = new FileStream(DatPath, FileMode.Open))
{
while (stream.Position < stream.Length)
{
long startPos = stream.Position;
int totalSize;
XPacketType type = XNodeIn.ReadNextPacket(stream, out totalSize);
stream.Position = startPos;
if (type == XPacketType.Setting)
{
string name, value;
XNodeIn.ReadSetting(stream, out name, out value);
Settings[name] = value;
}
else if (type == XPacketType.Node)
{
XNodeIn node = XNodeIn.ReadNode(stream);
map[node.ID] = node;
// first node read is the root
if (RootNode == null)
RootNode = node;
else if (map.ContainsKey(node.ParentID))
{
node.Parent = map[node.ParentID];
node.Parent.Nodes.Add(node);
}
else
LogError("Could not find parent {0} or {1}", node.Parent, node.Name);
if (node.ID > FunctionCount)
FunctionCount = node.ID;
// create converse dependency edges
if (node.Dependencies != null)
foreach (var to in node.Dependencies)
{
if (!dependenciesFrom.ContainsKey(to))
dependenciesFrom[to] = new List<int>();
dependenciesFrom[to].Add(node.ID);
}
}
stream.Position = startPos + totalSize;
}
}
FunctionCount++; // so id can be accessed in 0 based index
Nodes = new XNodeIn[FunctionCount];
foreach (var node in map.Values)
Nodes[node.ID] = node;
foreach (var from in dependenciesFrom.Keys)
Nodes[from].Independencies = dependenciesFrom[from].ToArray();
return true;
}
catch(Exception ex)
{
File.WriteAllText(Path.Combine(AppDir, "XRayError.txt"), "XRay::LoadNode - " + ex.Message + ":\r\n" + ex.StackTrace);
}
return false;
}
public static FunctionCall CreateNewCall(int hash, int sourceID, XNodeIn dest)
{
var call = new FunctionCall() { Source = sourceID, Destination = dest.ID };
CallMap.Add(hash, call);
// add link to node that its been called
dest.AddFunctionCall(ref dest.CalledIn, sourceID, call);
var source = Nodes[sourceID];
source.AddFunctionCall(ref source.CallsOut, dest.ID, call);
//***** new location of create of class to class add function call
CreateLayerCall(source, dest);
CallChange = true;
return call;
}
public InstanceModel(XNodeIn node, string filter, Action updatedTree=null, Action<IFieldModel> expandedField=null)
{
SelectedNode = node;
FieldFilter = filter;
UpdatedTree = updatedTree;
ExpandedField = expandedField;
Columns.Add("Type");
Columns.Add("Name");
}
static bool LoadNodeMap()
{
RootNode = null;
FunctionCount = 0;
try
{
var dependenciesFrom = new Dictionary<int, List<int>>();
using (FileStream stream = new FileStream(DatPath, FileMode.Open))
{
while (stream.Position < stream.Length)
{
long startPos = stream.Position;
int totalSize;
XPacketType type = XNodeIn.ReadNextPacket(stream, out totalSize);
stream.Position = startPos;
if (type == XPacketType.Setting)
{
string name, value;
XNodeIn.ReadSetting(stream, out name, out value);
Settings[name] = value;
if (name == "FunctionCount")
{
FunctionCount = int.Parse(value);
Nodes = new XNodeIn[FunctionCount];
}
}
else if (type == XPacketType.Node)
{
XNodeIn node = XNodeIn.ReadNode(stream);
Nodes[node.ID] = node;
// first node read is the root
if (RootNode == null)
RootNode = node;
else if (Nodes[node.ParentID] != null)
{
node.Parent = Nodes[node.ParentID];
node.Parent.Nodes.Add(node);
}
else
LogError("Could not find parent {0} or {1}", node.Parent, node.Name);
if (node.ID > FunctionCount)
FunctionCount = node.ID;
// create converse dependency edges
if (node.Dependencies != null)
foreach (var to in node.Dependencies)
{
if (!dependenciesFrom.ContainsKey(to))
dependenciesFrom[to] = new List<int>();
dependenciesFrom[to].Add(node.ID);
}
if (node.ObjType == XObjType.Internal)
{
node.Record = new InstanceRecord();
node.Record.Add(typeof(XRay));
}
}
else if (type == XPacketType.CallMap || type == XPacketType.InitMap)
{
stream.Read(4); // re-read total size
stream.Read(1); // re-read packet type
int count = BitConverter.ToInt32(stream.Read(4), 0);
for (int i = 0; i < count; i++)
{
int source = BitConverter.ToInt32(stream.Read(4), 0);
int dest = BitConverter.ToInt32(stream.Read(4), 0);
int hash = PairHash(source, dest);
if (type == XPacketType.CallMap)
CreateNewCall(hash, source, Nodes[dest]);
else
CheckCreateInit(Nodes[source], Nodes[dest]);
}
}
stream.Position = startPos + totalSize;
}
}
foreach (var from in dependenciesFrom.Keys)
Nodes[from].Independencies = dependenciesFrom[from].ToArray();
return true;
}
catch(Exception ex)
{
File.WriteAllText(Path.Combine(AppDir, "XRayError.txt"), "XRay::LoadNode - " + ex.Message + ":\r\n" + ex.StackTrace);
}
return false;
}
public static void TrackClassCall(XNodeIn node, int source, int thread)
{
var srcNode = Nodes[source];
if (srcNode == null)
return;
var sourceClass = GetContainingClass(srcNode) as XNodeIn;
var destClass = GetContainingClass(node) as XNodeIn;
if (sourceClass == destClass)
return;
if (destClass.ObjType != XObjType.Class || sourceClass.ObjType != XObjType.Class)
{
LogError("parent not class type, {0} and {1}", destClass.ObjType, sourceClass.ObjType);
return;
}
int hash = sourceClass.ID * FunctionCount + destClass.ID;
FunctionCall call;
if (!ClassCallMap.TryGetValue(hash, out call))
{
//LogError("Adding to class map {0} -> {1} with hash {2}", sourceClass.ID, destClass.ID, hash);
call = new FunctionCall() { Source = sourceClass.ID, Destination = destClass.ID };
ClassCallMap.Add(hash, call);
destClass.AddFunctionCall(ref destClass.CalledIn, sourceClass.ID, call);
sourceClass.AddFunctionCall(ref sourceClass.CallsOut, destClass.ID, call);
}
call.ThreadIDs.Add(thread);
call.Hit = ShowTicks;
call.TotalHits++;
}
static bool LoadNodeMap(string path)
{
RootNode = null;
DatPath = path;
FunctionCount = 0;
Dictionary<int, XNodeIn> map = new Dictionary<int, XNodeIn>();
try
{
var dependenciesFrom = new Dictionary<int, List<int>>();
using (FileStream stream = new FileStream(DatPath, FileMode.Open))
{
while (stream.Position < stream.Length)
{
long startPos = stream.Position;
int totalSize;
XPacketType type = XNodeIn.ReadNextPacket(stream, out totalSize);
stream.Position = startPos;
if (type == XPacketType.Setting)
{
string name, value;
XNodeIn.ReadSetting(stream, out name, out value);
if (name == "Version")
BuilderVersion = value;
if (name == "Pro")
Pro.LoadFromString(value);
}
else if (type == XPacketType.Node)
{
XNodeIn node = XNodeIn.ReadNode(stream);
map[node.ID] = node;
// first node read is the root
if (RootNode == null)
RootNode = node;
else if (map.ContainsKey(node.ParentID))
{
node.Parent = map[node.ParentID];
node.Parent.Nodes.Add(node);
}
else
LogError("Could not find parent {0} or {1}", node.Parent, node.Name);
if (node.ID > FunctionCount)
FunctionCount = node.ID;
// create converse dependency edges
if (node.Dependencies != null)
foreach (var to in node.Dependencies)
{
if (!dependenciesFrom.ContainsKey(to))
dependenciesFrom[to] = new List<int>();
dependenciesFrom[to].Add(node.ID);
}
}
stream.Position = startPos + totalSize;
}
}
FunctionCount++; // so id can be accessed in 0 based index
Nodes = new XNodeIn[FunctionCount];
foreach (var node in map.Values)
Nodes[node.ID] = node;
foreach (var from in dependenciesFrom.Keys)
Nodes[from].Independencies = dependenciesFrom[from].ToArray();
return true;
}
catch(Exception ex)
{
MessageBox.Show("XRay data file not found: " + ex.Message); // would this even work? test
}
return false;
}
public static XNodeIn ReadNode(FileStream stream)
{
// total size 4
// name size 4
// name x
// type 4
// value 4
// external 1
// anon 1
// id 8
// parent exist? 1
// parent id 4
// dependencies? 1
// dependency count 4
// dependent ids 4x
XNodeIn node = new XNodeIn();
int totalSize = BitConverter.ToInt32(stream.Read(4), 0);
int packetType = stream.ReadByte();
Debug.Assert(packetType == (int)XPacketType.Node);
node.Name = ReadString(stream);
node.ObjType = (XObjType)BitConverter.ToInt32(stream.Read(4), 0);
node.Lines = BitConverter.ToInt64(stream.Read(8), 0);
node.External = BitConverter.ToBoolean(stream.Read(1), 0);
node.IsAnon = BitConverter.ToBoolean(stream.Read(1), 0);
node.ID = BitConverter.ToInt32(stream.Read(4), 0);
// mod name for readability
node.UnformattedName = node.Name;
node.Name = Utilities.FormatTemplateName(node.UnformattedName);
if (node.ObjType == XObjType.Field)
{
int pos = node.Name.LastIndexOf(' ');
if (pos != -1)
{
node.UnformattedName = node.Name.Substring(pos + 1);
}
}
bool hasParent = BitConverter.ToBoolean(stream.Read(1), 0);
if (hasParent)
{
node.ParentID = BitConverter.ToInt32(stream.Read(4), 0);
}
node.ReturnID = BitConverter.ToInt32(stream.Read(4), 0);
int paramCount = BitConverter.ToInt32(stream.Read(4), 0);
if (paramCount > 0)
{
node.ParamIDs = new int[paramCount];
node.ParamNames = new string[paramCount];
for (int i = 0; i < paramCount; i++)
{
node.ParamIDs[i] = BitConverter.ToInt32(stream.Read(4), 0);
node.ParamNames[i] = ReadString(stream);
}
}
int dependencyCount = BitConverter.ToInt32(stream.Read(4), 0);
if (dependencyCount > 0)
{
node.Dependencies = new int[dependencyCount];
for (int i = 0; i < dependencyCount; i++)
{
node.Dependencies[i] = BitConverter.ToInt32(stream.Read(4), 0);
}
}
node.CSharpLength = BitConverter.ToInt32(stream.Read(4), 0);
node.CSharpPos = stream.Position;
stream.Position += node.CSharpLength;
node.MsilLines = BitConverter.ToInt32(stream.Read(4), 0);
if (node.MsilLines > 0)
{
node.MsilPos = stream.Position;
}
//stream.Position += node.MsilLines; // lines dont translate into bytes
return(node);
}
private static void CheckCreateInit(XNodeIn sourceClass, XNodeIn classNode)
{
int hash = sourceClass.ID * FunctionCount + classNode.ID;
FunctionCall call;
if (!InitMap.TryGetValue(hash, out call))
{
//LogError("Adding to init map {0} -> {1} with hash {2}", sourceClass.ID, node.ID, hash);
call = new FunctionCall() { ID = hash, Source = sourceClass.ID, Destination = classNode.ID };
InitMap.Add(hash, call);
if (classNode.InitsBy == null)
classNode.InitsBy = new HashSet<int>();
if (sourceClass.InitsOf == null)
sourceClass.InitsOf = new HashSet<int>();
classNode.InitsBy.Add(sourceClass.ID);
sourceClass.InitsOf.Add(classNode.ID);
if (Remote != null)
foreach (var client in Remote.SyncClients)
lock(client.Inits)
client.Inits.Add(new Tuple<int, int>(sourceClass.ID, classNode.ID));
}
}
public static XNodeIn ReadNode(FileStream stream)
{
// total size 4
// name size 4
// name x
// type 4
// value 4
// external 1
// anon 1
// id 8
// parent exist? 1
// parent id 4
// dependencies? 1
// dependency count 4
// dependent ids 4x
XNodeIn node = new XNodeIn();
int totalSize = BitConverter.ToInt32(stream.Read(4), 0);
int packetType = stream.ReadByte();
Debug.Assert(packetType == (int)XPacketType.Node);
node.Name = ReadString(stream);
node.ObjType =(XObjType) BitConverter.ToInt32(stream.Read(4), 0);
node.Lines = BitConverter.ToInt64(stream.Read(8), 0);
node.External = BitConverter.ToBoolean(stream.Read(1), 0);
node.IsAnon = BitConverter.ToBoolean(stream.Read(1), 0);
node.ID = BitConverter.ToInt32(stream.Read(4), 0);
// mod name for readability
node.UnformattedName = node.Name;
node.Name = Utilities.FormatTemplateName(node.UnformattedName);
if (node.ObjType == XObjType.Field)
{
int pos = node.Name.LastIndexOf(' ');
if (pos != -1)
node.UnformattedName = node.Name.Substring(pos + 1);
}
bool hasParent = BitConverter.ToBoolean(stream.Read(1), 0);
if(hasParent)
node.ParentID = BitConverter.ToInt32(stream.Read(4), 0);
node.ReturnID = BitConverter.ToInt32(stream.Read(4), 0);
int paramCount = BitConverter.ToInt32(stream.Read(4), 0);
if (paramCount > 0)
{
node.ParamIDs = new int[paramCount];
node.ParamNames = new string[paramCount];
for (int i = 0; i < paramCount; i++)
{
node.ParamIDs[i] = BitConverter.ToInt32(stream.Read(4), 0);
node.ParamNames[i] = ReadString(stream);
}
}
int dependencyCount = BitConverter.ToInt32(stream.Read(4), 0);
if(dependencyCount > 0)
{
node.Dependencies = new int[dependencyCount];
for (int i = 0; i < dependencyCount; i++)
node.Dependencies[i] = BitConverter.ToInt32(stream.Read(4), 0);
}
node.CSharpLength = BitConverter.ToInt32(stream.Read(4), 0);
node.CSharpPos = stream.Position;
stream.Position += node.CSharpLength;
node.MsilLines = BitConverter.ToInt32(stream.Read(4), 0);
if (node.MsilLines > 0)
node.MsilPos = stream.Position;
//stream.Position += node.MsilLines; // lines dont translate into bytes
return node;
}
private static void CreateLayerCall(XNodeIn source, XNodeIn dest)
{
var sourceChain = source.GetParentChain();
var destChain = dest.GetParentChain();
for (int i = 0; i < sourceChain.Length; i++)
for (int x = 0; x < destChain.Length; x++)
if (sourceChain[i] == destChain[x])
{
if (i == 0 || x == 0)
{
LogError(string.Format("Error trying to find common link between {0} and {1}, common had 0 index", sourceChain[i].Name, destChain[x].Name));
return;
}
var sourceLayer = sourceChain[i - 1];
var destLayer = destChain[x - 1];
if (sourceLayer.LayerOut == null)
sourceLayer.LayerOut = new HashSet<int>();
if (destLayer.LayerIn == null)
destLayer.LayerIn = new HashSet<int>();
sourceLayer.LayerOut.Add(destLayer.ID);
destLayer.LayerIn.Add(sourceLayer.ID);
return;
}
}
