protected void VerifyCode(SyncCode actual, SyncCode expected, SyncReader reader, SyncWriter writer)
{
if (actual == SyncCode.Error)
{
String msg = reader.ReadString();
throw new SyncException(String.Format("Peer reported error: {0}", msg));
}
else if (actual != expected)
{
String msg = String.Format("Unexpected code {0} when looking for {1}", actual, expected);
writer.Write(SyncCode.Error);
writer.Write(msg);
throw new SyncException(msg);
}
}
private void SyncCodeProcess(string code)
{
if (this.InvokeRequired)//如果是在非创建控件的线程访问，即InvokeRequired=true
{
SyncCode syncCode = new SyncCode(SyncCodeProcess);
this.Invoke(syncCode, new object[] { code });
}
else
{
rtbContext.Text = code;
int index = rtbContext.Text.IndexOf("public bool Run(");
rtbContext.SelectionStart = index;
rtbContext.SelectionLength = 15;
}
}
public void Write(SyncCode code)
{
Write((ushort)code);
}
public Stream UpdateMain(Stream Sync)
{
MemoryStream localToGlobalIdResult = new MemoryStream();
StateFormatter bf = new StateFormatter();
int rootId = -1;
SyncCode code = (SyncCode)bf.Deserialize(Sync);
while (code != SyncCode.End)
{
switch (code)
{
case SyncCode.NewLocal:
{
object obj = bf.Deserialize(Sync);
StateObject state = (StateObject)obj;
state.ID = -1;
SetContainerLinks(state);
state.AfterDeserialization();
added.Add(state);
}
break;
case SyncCode.Update:
{
object obj = bf.Deserialize(Sync);
StateObject state = (StateObject)obj;
SetContainerLinks(state);
state.AfterDeserialization();
if (objects.ContainsKey(state.ID))
{
objects[state.ID] = state;
}
else
{
added.Remove(state.localID);
objects.Add(state);
}
}
break;
case SyncCode.RootId:
rootId = (int)bf.Deserialize(Sync);
objects.Clear();
added.Clear();
syncCopy.Clear();
break;
default:
throw new InvalidOperationException();
}
code = (SyncCode)bf.Deserialize(Sync);
}
if (rootId != -1)
{
root = objects[rootId] as WorldState;
}
UpdateDebugInfo();
ApplyIDs(localToGlobalIdResult);
localToGlobalIdResult.Seek(0, SeekOrigin.Begin);
return(localToGlobalIdResult);
}
public void Update(Stream sync)
{
StateFormatter bf = new StateFormatter();
List <object> list = new List <object>();
int rootId = -1;
Burntime.Platform.Log.Debug("begin sync");
int countNew = 0;
int countUpdate = 0;
int countDelete = 0;
SyncCode code = (SyncCode)bf.Deserialize(sync);
while (code != SyncCode.End)
{
switch (code)
{
case SyncCode.New:
{
object obj = bf.Deserialize(sync);
list.Add(obj);
StateObject state = (StateObject)obj;
if (state.ID == -1)
{
throw new Exception("unvalid ID");
}
SetContainerLinks(state);
state.AfterDeserialization();
if (objects.ContainsKey(state.ID))
{
objects[state.ID] = state;
}
else
{
objects.Add(state);
}
countNew++;
// Burntime.Platform.Log.Debug("update new: " + state);
}
break;
case SyncCode.Update:
{
object obj = bf.Deserialize(sync);
list.Add(obj);
StateObject state = (StateObject)obj;
if (state.ID == -1)
{
throw new Exception("unvalid ID");
}
SetContainerLinks(state);
state.AfterDeserialization();
if (objects.ContainsKey(state.ID))
{
objects[state.ID] = state;
}
else
{
added.Remove(state.localID);
objects.Add(state);
}
countUpdate++;
// Burntime.Platform.Log.Debug("update update: " + state);
}
break;
case SyncCode.Delete:
{
int key = (int)bf.Deserialize(sync);
if (objects.ContainsKey(key))
{
// Burntime.Platform.Log.Debug("update delete: " + objects[key]);
objects.Remove(key);
}
countDelete++;
}
break;
case SyncCode.RootId:
rootId = (int)bf.Deserialize(sync);
objects.Clear();
added.Clear();
syncCopy.Clear();
break;
}
code = (SyncCode)bf.Deserialize(sync);
}
if (rootId != -1)
{
root = objects[rootId] as WorldState;
}
// CheckConsistency(); // DEBUG
UpdateDebugInfo();
}
public SyncObject(int key, SyncCode code)
{
Key = key;
Code = code;
}
