private void readDtbInfo()
{
byte[] bTmp;
int offsetdtb = 0;
long ret;
if (iVersion == 2)
{
offsetdtb = 108;
}
else if (iVersion == 3)
{
offsetdtb = 108 + 16;
}
FileStream sourcefile = new FileStream(dtimgFileName, FileMode.Open);
for (int i = 0; i < mDtbparts.Count; i++)
{
DTB_entryV3 infopart = mDtbparts[i] as DTB_entryV3;
if (infopart.iOffset != 0)
{
bTmp = new byte[2];
sourcefile.Seek(infopart.iOffset + offsetdtb - 5, SeekOrigin.Begin);
ret = sourcefile.Read(bTmp, 0, bTmp.Length);
int len = BitConverter.ToInt16(bTmp, 0);
bTmp = new byte[len];
sourcefile.Seek(infopart.iOffset + offsetdtb, SeekOrigin.Begin);
ret = sourcefile.Read(bTmp, 0, bTmp.Length);
String sTmp = ASCIIEncoding.Default.GetString(bTmp);
dgvInfo.Rows[i].Cells[13].Value = sTmp;
}
}
sourcefile.Close();
}
//List<DTB_entry> mDtbparts
private void FillInfoList()
{
dtb_list = new List <DTB_single>();
List <UInt32> offset_list = new List <UInt32>();
for (int i = 0; i < mDtbparts.Count; i++)
{
DTB_entryV3 infopart = mDtbparts[i] as DTB_entryV3;
dgvInfo.RowCount++;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[0].Value = infopart.No.ToString();
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[1].Value = infopart.Platform_id;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[2].Value = infopart.Variant_id;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[3].Value = infopart.Subtype_id;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[4].Value = infopart.Soc_rev;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[5].Value = infopart.Pmic0;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[6].Value = infopart.Pmic1;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[7].Value = infopart.Pmic2;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[8].Value = infopart.Pmic3;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[9].Value = infopart.Offset;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[10].Value = infopart.Size;
if (infopart.iOffset != 0)
{
DataGridViewButtonCell dgvbc = new DataGridViewButtonCell();
dgvbc.Value = "Save";
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[12] = dgvbc;
if (!offset_list.Contains(infopart.iOffset))
{
offset_list.Add(infopart.iOffset);
DTB_single dtb_find = new DTB_single();
dtb_find.iOffset = infopart.iOffset;
dtb_find.iSize = infopart.iSize;
dtb_find.No = dtb_list.Count + 1;
dtb_find.dtbfile = "dtb" + dtb_find.No.ToString();
dtb_list.Add(dtb_find);
mDtbparts[i].dtbfile = dtb_find.dtbfile;
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[11].Value = dtb_find.dtbfile;
}
else
{
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[11].Value = "";
mDtbparts[i].dtbfile = "";
}
}
else
{
DataGridViewTextBoxCell dgvbc = new DataGridViewTextBoxCell();
dgvbc.Value = "";
dgvInfo.Rows[dgvInfo.RowCount - 1].Cells[12] = dgvbc;
}
}
for (int i = 0; i < mDtbparts.Count; i++)
{
DTB_entryV3 infopart = mDtbparts[i] as DTB_entryV3;
if (dgvInfo.Rows[i].Cells[11].Value == "" & infopart.iOffset != 0)
{
for (int j = 0; j < dtb_list.Count; j++)
{
if (dtb_list[j].iOffset == infopart.iOffset)
{
dgvInfo.Rows[i].Cells[11].Value = dtb_list[j].dtbfile;
mDtbparts[i].dtbfile = dtb_list[j].dtbfile;
}
}
}
}
readDtbInfo();
}
private void GetFileInfo(String FileName)
{
byte[] bMAGIC = new byte[4];
byte[] bVERSION = new byte[4];
byte[] bNUM = new byte[4];
byte[] bDTB_entry = new byte[0];
UInt32 iNum;
long ret;
String sMagic;
FileStream sourcefile = new FileStream(FileName, FileMode.Open);
//MAGIC ("QCDT")
sourcefile.Seek(MAGIC_offset, SeekOrigin.Begin);
ret = sourcefile.Read(bMAGIC, 0, 4);
if (ret != 4)
{
MessageBox.Show("Read File Error", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
sMagic = System.Text.Encoding.ASCII.GetString(bMAGIC);
if (!sMagic.Equals("QCDT"))
{
MessageBox.Show("This is'n a dt.img File", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//VERSION
sourcefile.Seek(VERSION_offset, SeekOrigin.Begin);
ret = sourcefile.Read(bVERSION, 0, 4);
if (ret != 4)
{
MessageBox.Show("Read File Error", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
iVersion = BitConverter.ToUInt32(bVERSION, 0);
if (iVersion != 2 & iVersion != 3)
{
StringBuilder sInfo = new StringBuilder("dt.img version:");
sInfo.AppendLine(iVersion.ToString());
sInfo.AppendLine("this tool support : version 2 & version 3");
MessageBox.Show(sInfo.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
//num of DTBs
sourcefile.Seek(NUM_offset, SeekOrigin.Begin);
ret = sourcefile.Read(bNUM, 0, 4);
if (ret != 4)
{
MessageBox.Show("Read File Error", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
iNum = (BitConverter.ToUInt32(bNUM, 0) + 1) / 2;
if (iNum == 0)
{
MessageBox.Show("Read File Error,no DTBs found", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//DTB_entry table
sourcefile.Seek(DTB_entry_offset, SeekOrigin.Begin);
if (iVersion == 2)
{
bDTB_entry = new byte[DTB_entry_size_v2];
}
else if (iVersion == 3)
{
bDTB_entry = new byte[DTB_entry_size_v3];
}
for (int i = 0; i < iNum; i++)
{
ret = sourcefile.Read(bDTB_entry, 0, bDTB_entry.Length);
if (ret != bDTB_entry.Length)
{
MessageBox.Show("Read File Error", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DTB_entryV3 dtbpart = new DTB_entryV3(bDTB_entry);
dtbpart.No = i + 1;
mDtbparts.Add(dtbpart);
sourcefile.Seek(bDTB_entry.Length, SeekOrigin.Current);
}
sourcefile.Close();
setListTitleV3();
FillInfoList();
}
