private void ParseIntoTree(DemoFile.DemoMessage msg)
{
var node = new TreeNode(String.Format("{0}, tick {1}, {2} bytes", msg.Type, msg.Tick, msg.Data.Length));
node.Expand();
node.BackColor = DemoMessageItem.GetTypeColor(msg.Type);
switch (msg.Type)
{
case DemoFile.MessageType.ConsoleCmd:
node.Nodes.Add(Encoding.ASCII.GetString(msg.Data));
break;
case DemoFile.MessageType.UserCmd:
UserCmd.ParseIntoTreeNode(msg.Data, node);
break;
case DemoFile.MessageType.Signon:
case DemoFile.MessageType.Packet:
Packet.Parse(msg.Data, node);
break;
case DemoFile.MessageType.DataTables:
DataTables.Parse(msg.Data, node);
break;
default:
node.Nodes.Add("Unhandled demo message type.");
break;
}
messageTree.Nodes.Add(node);
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
var ofd = new OpenFileDialog
{
Filter = "Demo files|*.dem",
RestoreDirectory = true
};
if (ofd.ShowDialog() == DialogResult.OK)
{
messageList.Items.Clear();
Stream f = ofd.OpenFile();
_currentFile = new DemoFile(f);
f.Close();
foreach (var msg in _currentFile.Messages)
{
messageList.Items.Add(new DemoMessageItem(msg));
}
}
propertiesToolStripMenuItem.Enabled = true;
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
var ofd = new OpenFileDialog
{
Filter = "Demo files|*.dem",
RestoreDirectory = true
};
if (ofd.ShowDialog() == DialogResult.OK)
{
messageList.Items.Clear();
Stream f = ofd.OpenFile();
_currentFile = new DemoFile(f);
f.Close();
foreach (var msg in _currentFile.Messages)
{
messageList.Items.Add(new DemoMessageItem(msg));
}
}
propertiesToolStripMenuItem.Enabled = true;
}
public static Color GetTypeColor(DemoFile.MessageType type)
{
switch(type) {
case DemoFile.MessageType.Signon:
case DemoFile.MessageType.Packet:
return Color.LightBlue;
case DemoFile.MessageType.UserCmd:
return Color.LightGreen;
case DemoFile.MessageType.ConsoleCmd:
return Color.LightPink;
default:
return Color.White;
}
}
public DemoMessageItem(DemoFile.DemoMessage msg)
{
Msg = msg;
BackColor = GetTypeColor(msg.Type);
Text = Msg.Tick.ToString();
SubItems.Add(Msg.Type.ToString());
SubItems.Add(Msg.Data.Length.ToString());
}
private TreeNode ParseIntoTree(DemoFile.DemoMessage msg)
{
var node = new TreeNode(String.Format("{0}, tick {1}, {2} bytes",
msg.Type, msg.Tick, msg.Data.Length));
node.Expand();
node.BackColor = DemoMessageItem.GetTypeColor(msg.Type);
Packet packet = new Packet();
packet.StringTable = _stringTable;
packet.List = eventsList;
if (_currentFile.GameEvents.Count != 0)
packet.GameEvents = _currentFile.GameEvents;
switch (msg.Type)
{
case DemoFile.MessageType.ConsoleCmd:
node.Nodes.Add(new TreeNode(Encoding.ASCII.GetString(msg.Data)));
break;
case DemoFile.MessageType.UserCmd:
UserCmd.ParseIntoTreeNode(msg.Data, node);
break;
case DemoFile.MessageType.Signon:
case DemoFile.MessageType.Packet:
try
{
packet.Parse(msg.Data, node);
}
catch (IndexOutOfRangeException ex)
{
// There was some error reading the buffers
node.Nodes.Add(new TreeNode("Error reading message."));
MessageBox.Show("Error reading message: " + msg.Tick);
break;
}
if (packet.GameEvents.Count > 0 && _currentFile.GameEvents.Count == 0)
_currentFile.GameEvents = packet.GameEvents;
break;
case DemoFile.MessageType.DataTables:
DataTables.Parse(msg.Data, node);
break;
default:
node.Nodes.Add(new TreeNode("Unhandled demo message type."));
break;
}
return node;
}
