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support compressed dump
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@tomvita
tomvita committed Sep 10, 2020
1 parent fc73079 commit f6602a2
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Showing 5 changed files with 415 additions and 17 deletions.
88 changes: 83 additions & 5 deletions PointerSearcher/Form1.Designer.cs
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145 changes: 138 additions & 7 deletions PointerSearcher/Form1.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,10 @@
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;
using System.Configuration;
using System.Text.RegularExpressions;

namespace PointerSearcher
{
Expand All @@ -13,7 +17,6 @@ public partial class Form1 : Form
public Form1()
{
InitializeComponent();
int targetselect = 0;
int maxDepth = 4;
int maxOffsetNum = 1;
long maxOffsetAddress = 0x800;
Expand All @@ -27,6 +30,7 @@ public Form1()

result = new List<List<IReverseOrderPath>>();
}
Socket s;
private PointerInfo info;
private int maxDepth;
private int targetselect = 0;
Expand Down Expand Up @@ -57,7 +61,7 @@ private async void buttonRead_Click(object sender, EventArgs e)
dataGridView1.Rows[0].Cells[2].Value = "0x" + Convert.ToString(reader.mainEndAddress(), 16);
dataGridView1.Rows[0].Cells[3].Value = "0x" + Convert.ToString(reader.heapStartAddress(), 16);
dataGridView1.Rows[0].Cells[4].Value = "0x" + Convert.ToString(reader.heapEndAddress(), 16);
// dataGridView1.Rows[0].Cells[5].Value = "0x" + Convert.ToString(reader.TargetAddress(), 16);
// dataGridView1.Rows[0].Cells[5].Value = "0x" + Convert.ToString(reader.TargetAddress(), 16);
buttonSearch.Enabled = false;
buttonNarrowDown.Enabled = false;
buttonCancel.Enabled = true;
Expand Down Expand Up @@ -101,15 +105,15 @@ private async void buttonSearch_Click(object sender, EventArgs e)
buttonSearch.Enabled = false;
buttonNarrowDown.Enabled = true;
textBox2.Text = dataGridView1.Rows[0].Cells[0].Value.ToString();
textBox2.Text = textBox2.Text.Remove(textBox2.Text.Length - 4,4 )+"bmk";
textBox2.Text = textBox2.Text.Remove(textBox2.Text.Length - 4, 4) + "bmk";
SetProgressBar(0);
try
{
maxDepth = Convert.ToInt32(textBoxDepth.Text);
maxOffsetNum = Convert.ToInt32(textBoxOffsetNum.Text);
maxOffsetAddress = Convert.ToInt32(textBoxOffsetAddress.Text, 16);
long heapStart = Convert.ToInt64(dataGridView1.Rows[0].Cells[3].Value.ToString(), 16);
long targetAddress = Convert.ToInt64(dataGridView1.Rows[0].Cells[5+targetselect].Value.ToString(), 16);
long targetAddress = Convert.ToInt64(dataGridView1.Rows[0].Cells[5 + targetselect].Value.ToString(), 16);
Address address = new Address(MemoryType.HEAP, targetAddress - heapStart);

if (maxOffsetNum <= 0)
Expand Down Expand Up @@ -297,8 +301,8 @@ private async void buttonNarrowDown_Click(object sender, EventArgs e)
dataGridView1.Rows[i].Cells[2].Value = "0x" + Convert.ToString(reader.mainEndAddress(), 16);
dataGridView1.Rows[i].Cells[3].Value = "0x" + Convert.ToString(reader.heapStartAddress(), 16);
dataGridView1.Rows[i].Cells[4].Value = "0x" + Convert.ToString(reader.heapEndAddress(), 16);
// dataGridView1.Rows[i].Cells[5].Value = "0x" + Convert.ToString(reader.TargetAddress(), 16);
long target = Convert.ToInt64(row.Cells[5+targetselect].Value.ToString(), 16);
// dataGridView1.Rows[i].Cells[5].Value = "0x" + Convert.ToString(reader.TargetAddress(), 16);
long target = Convert.ToInt64(row.Cells[5 + targetselect].Value.ToString(), 16);

dumps.Add(reader, target);
}
Expand Down Expand Up @@ -396,7 +400,7 @@ private IDumpDataReader CreateDumpDataReader(DataGridViewRow row, bool allowUnkn
private void dataGridView1_CellEnter(object sender, DataGridViewCellEventArgs e)
{
dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = Color.White;
// dataGridView1.BeginEdit(true);
// dataGridView1.BeginEdit(true);
}
private void SetProgressBar(int percent)
{
Expand Down Expand Up @@ -437,6 +441,7 @@ private void Form1_Load(object sender, EventArgs e)
dataGridView1.Rows.Add();
dataGridView1.Rows.Add();
dataGridView1.Rows.Add();
ipBox.Text = ConfigurationManager.AppSettings["ipAddress"];
}

private void Export_to_SE_Click(object sender, EventArgs e)
Expand Down Expand Up @@ -478,5 +483,131 @@ private void radioButton3_CheckedChanged(object sender, EventArgs e)
{
targetselect = 2;
}

private void button2_Click(object sender, EventArgs e)
{
string ipPattern = @"\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b";
if (!Regex.IsMatch(ipBox.Text, ipPattern))
{
ipBox.BackColor = System.Drawing.Color.Red;
return;
}
s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint ep = new IPEndPoint(IPAddress.Parse(ipBox.Text), 7331);
Configuration config = ConfigurationManager.OpenExeConfiguration(Application.ExecutablePath);
if (config.AppSettings.Settings["ipAddress"] == null) config.AppSettings.Settings.Add("ipAddress", ipBox.Text);
else
config.AppSettings.Settings["ipAddress"].Value = ipBox.Text;
config.Save(ConfigurationSaveMode.Minimal);
if (s.Connected == false)
{
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
IAsyncResult result = s.BeginConnect(ep, null, null);
bool conSuceded = result.AsyncWaitHandle.WaitOne(3000, true);
if (conSuceded == true)
{
try
{
s.EndConnect(result);
}
catch
{
this.ipBox.Invoke((MethodInvoker)delegate
{
ipBox.BackColor = System.Drawing.Color.Red;
ipBox.ReadOnly = false;
});
return;
}

this.connectBtn.Invoke((MethodInvoker)delegate
{
this.connectBtn.Enabled = false;
});
this.ipBox.Invoke((MethodInvoker)delegate
{
ipBox.BackColor = System.Drawing.Color.Green;
ipBox.ReadOnly = true;
//this.refreshBtn.Visible = true;
//this.Player1Btn.Visible = true;
//this.Player2Btn.Visible = true;
});

}
else
{
s.Close();
this.ipBox.Invoke((MethodInvoker)delegate
{
ipBox.BackColor = System.Drawing.Color.Red;
});
MessageBox.Show("Could not connect to the SE tools server, Go to https://github.com/ for help.");
}
}).Start();
}
}

private void getstatus_Click(object sender, EventArgs e)
{
byte[] msg = { 0x10 };
int a = s.Send(msg);
byte[] k = new byte[4];
int c = s.Receive(k);
int count = BitConverter.ToInt32(k, 0);
byte[] b = new byte[count * 8];
int d = s.Receive(b);
long pid = BitConverter.ToInt64(b, (count-2) *8);
pidBox.Text = "0x" + Convert.ToString(pid);
int f = s.Available;
c = s.Receive(k);

msg[0] = 0x01;
a = s.Send(msg);
k = new byte[4];
while (s.Available < 4) ;
c = s.Receive(k);
count = BitConverter.ToInt32(k, 0);
statusBox.Text = "0x" + Convert.ToString(count,16);
f = s.Available;
b = new byte[f];
s.Receive(b);

msg[0] = 0x0E; //_current_pid
a = s.Send(msg);
k = new byte[8];
while (s.Available < 8) ;
c = s.Receive(k);
long curpid = BitConverter.ToInt64(k, 0);
curpidBox.Text = "0x" + Convert.ToString(curpid, 16);
while (s.Available < 4) ;
b = new byte[s.Available];
s.Receive(b);

msg[0] = 0x0A; //_attach
a = s.Send(msg);
k = BitConverter.GetBytes(curpid);
a = s.Send(k);
while (s.Available < 4) ;
b = new byte[s.Available];
s.Receive(b);

msg[0] = 0x1A; //_dump_ptr
a = s.Send(msg);
k = new byte[8 * 4];
while (s.Available < 8 * 4) ;
c = s.Receive(k);
long address1 = BitConverter.ToInt64(k, 0);
long address2 = BitConverter.ToInt64(k, 8);
long address3 = BitConverter.ToInt64(k, 16);
long address4 = BitConverter.ToInt64(k, 24);
//curpidBox.Text = "0x" + Convert.ToString(count, 16);
while (s.Available < 4) ;
b = new byte[s.Available];
s.Receive(b);
}


}
}
2 changes: 2 additions & 0 deletions PointerSearcher/IDumpDataReader.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,5 +16,7 @@ internal interface IDumpDataReader
long heapEndAddress();
long TargetAddress();
void readsetup();
uint LZ_Compress(byte[] inbuf, byte[] outbuf, int insize);
uint LZ_Uncompress(byte[] inbuf, byte[] outbuf, int insize);
}
}
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