private void saveFileDialog1_FileOk(object sender, CancelEventArgs e)
{
Regex rx = new Regex(@"[\w\W]+\.opf");
MatchCollection matches = rx.Matches(this.saveFileDialog1.FileName);
try
{
if (matches.Count == 1)
{
TreeNode node = treeView1.SelectedNode;
if (node == rootNode || node == null)
{
profiler.WriteOffViewFormat(this.saveFileDialog1.FileName);
}
else
{
NativeProfilerUnit unit = (NativeProfilerUnit)treeNodes[treeView1.SelectedNode];
profiler.WriteOffViewFormat(this.saveFileDialog1.FileName, unit);
}
}
else
{
Stream newFile = new FileStream(this.saveFileDialog1.FileName, FileMode.Create, FileAccess.ReadWrite, FileShare.Read);
m_tOutput.Seek(0, SeekOrigin.Begin);
NativeProfiler.ReadWriteStream(m_tOutput, newFile);
m_tOutput.Seek(0, SeekOrigin.End);
newFile.Close();
}
}
catch (Exception localException)
{
System.Windows.Forms.MessageBox.Show(localException.ToString());
}
this.saveFileDialog1.FileName = "";
}
private void button1_Click(object sender, EventArgs e)
{
// Check if fileName exists;
try
{
FileStream testOpen = new FileStream(this.textBox1.Text, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
testOpen.Close();
if (receivingData == false)
{
try
{
Stop_Connection();
if (m_tOutput != null)
{
m_tOutput.Close();
}
tempFileName = @"temp.raw";
m_tOutput = new FileStream(tempFileName, FileMode.Create, FileAccess.ReadWrite, FileShare.Read);
port = new SerialPort(textBox3.Text, 115200, Parity.None, 8, StopBits.One);
if (port.IsOpen == false)
{
for (uint index = 0; index < 2; index++)
{
try
{
Stop_Connection();
port.Open();
port.DiscardInBuffer();
port.DataReceived += new System.IO.Ports.SerialDataReceivedEventHandler(port_DataReceived);
timeStart = DateTime.Now;
receivingData = true;
this.button1.Text = "Disconnect";
break;
}
catch (Exception exception1)
{
if (index == 1)
{
MessageBox.Show("Cannot connect to device: " + this.textBox3.Text + " " + exception1.ToString());
}
}
}
}
}
catch (Exception exception2)
{
MessageBox.Show("Cannot connect to device: " + this.textBox3.Text + " " + exception2.ToString());
}
}
else
{
Stop_Connection();
this.button1.Text = "Connect to Device";
try
{
localStream = new MemoryStream((int)(m_tOutput.Length));
NativeProfiler.ReadWriteStream(m_tOutput, localStream);
if (m_tOutput != null)
{
m_tOutput.Close();
}
m_tOutput = localStream;
}
catch (OutOfMemoryException)
{
}
LoadRootTree();
}
}
catch
{
MessageBox.Show("Cannot not open function names map file " + this.textBox1.Text);
}
}
public void LoadRootTree()
{
profiler = new NativeProfiler(m_tOutput, this.textBox1.Text, checkBlocksBeginEnd);
if (displayData == false)
{
return;
}
progressBarControl1.progressBar1.Value = 0;
progressBarControl1.Show();
progressBarControl1.Refresh();
TreeNode node;
rootNode = new TreeNode();
TreeNodeCollection nodes = treeView1.Nodes;
nodes.Clear();
nodes.Add(rootNode);
node = rootNode;
uint index = 0;
treeNodes = new Hashtable();
uint totalInclRuntime = profiler.GetTotalRuntime();
bool needUpdate = false;
while (profiler.GetUnit(index) != null)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
uint percentage = (uint)((long)100 * (long)index / (long)profiler.GetNMax());
if (percentage % 2 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 2 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(0.5 * progressBarControl1.progressBar1.Maximum * ((double)index / (double)profiler.GetNMax()));
progressBarControl1.progressBar1.Refresh();
}
uint level = profiler.GetUnitNestingLevel(unit.NItem);
if (level <= 1 && profiler.GetUnitExclTime(unit.NItem) > 0)
{
if (level != 0 && node.GetNodeCount(true) == 0)
{
uint inclTime = profiler.GetUnitInclTime(unit.NItem);
TreeNode newNode = new TreeNode();
newNode.Text = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
newNode.Name = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
node.Nodes.Add(newNode);
treeNodes[newNode] = unit;
}
else if (level == 0)
{
uint inclTime = profiler.GetUnitInclTime(unit.NItem);
TreeNode newNode = new TreeNode();
newNode.Text = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
newNode.Name = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
rootNode.Nodes.Add(newNode);
node = newNode;
treeNodes[node] = unit;
}
}
index++;
}
progressBarControl1.Refresh();
rootNode.Text = string.Format("{0,-80}{1}", "All functions", totalInclRuntime + " microseconds");
rootNode.Name = string.Format("{0,-80}{1}", "All functions", totalInclRuntime + " microseconds");
index = 0;
dataGridView1.DataSource = null;
dataGridView1.Rows.Clear();
needUpdate = false;
while (profiler.GetUnit(index) != null)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
int percentage = (int)((long)100 * (long)index / (long)profiler.GetNMax());
if (percentage % 5 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 5 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(progressBarControl1.progressBar1.Maximum / 2 + 0.5 * progressBarControl1.progressBar1.Maximum * ((double)index / (double)profiler.GetNMax()));
progressBarControl1.progressBar1.Refresh();
}
String functionName = "";
for (uint count = 0; count < profiler.GetUnitNestingLevel(unit.NItem); count++)
{
functionName += " ";
}
functionName += profiler.GetUnitFunctionName(index);
uint inclTime = profiler.GetUnitInclTime(index);
uint exclTime = profiler.GetUnitExclTime(index);
double inclTimePer = 10000.00 * (double)inclTime / (double)profiler.GetTotalRuntime();
double exclTimePer = 10000.00 * (double)exclTime / (double)profiler.GetTotalRuntime();
inclTimePer = Math.Truncate(inclTimePer) / 100;
exclTimePer = Math.Truncate(exclTimePer) / 100;
String[] row;
if (profiler.GetTotalRuntime() == 0)
{
row = new String[] { index.ToString(), "", "", (profiler.GetUnitNestingLevel(index)).ToString(), functionName, "", "" };
}
else if (inclTime != exclTime)
{
row = new String[] { index.ToString(), inclTimePer.ToString(), exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index)).ToString(), functionName, inclTime.ToString(), exclTime.ToString() };
}
else
{
row = new String[] { index.ToString(), "", exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index)).ToString(), functionName, "", exclTime.ToString() };
}
dataGridView1.Rows.Add(row);
index++;
}
lastSelectedNode = rootNode;
dataGridView1.Refresh();
progressBarControl1.Hide();
}
