private void buttonLoadPobo_Click(object sender, EventArgs e)
{
openFileDialog1.FileName = "*.da1";
openFileDialog1.Filter = "Pobo Day Files|*.da1";
if (openFileDialog1.ShowDialog() != DialogResult.OK)
{
return;
}
int start = openFileDialog1.FileName.LastIndexOf('\\');
int upIndex = openFileDialog1.FileName.Substring(0, start).LastIndexOf('\\');
CommodityInfomation commodity = CommodityInfomation.CommodityOf(openFileDialog1.FileName.Substring(start));
if (quoteGroup == null)
{
throw new Exception("Please import records from text files first.");
}
if (commodity == null)
{
textBoxDescription.Text = "Failed to get Commodity Information from " + openFileDialog1.FileName;
return;
}
else if (commodity != quoteGroup.Commodity)
{
textBoxDescription.Text = "Different commodity: " + openFileDialog1.FileName;
return;
}
else
{
textBoxDescription.Text = string.Format("{0}\r\n", commodity);
}
foreach (string filename in openFileDialog1.FileNames)
{
ContractInfomation theContract = commodity.ContractOf(filename.Substring(start));
if (theContract.Month == 0 && (openFileDialog1.FileNames.Length > 1))
{
continue;
}
List <Quote> items = PoboDataImporter.Import(filename, RecordType.DayRecord);
if (items == null)
{
continue;
}
QuoteCollection quotes = new QuoteCollection(theContract, filename, RecordType.DayRecord, items);
quoteGroup.Group.Add(theContract, quotes);
}
}
private void appendGoodsSummary()
{
if (tabControlMarkets.SelectedTab.Controls.Count != 0)
{
return;
}
DataGridView allGoodsView = new DataGridView();
BindingSource summaryBindings = new BindingSource();
allGoodsView.Dock = DockStyle.Fill;
allGoodsView.ScrollBars = ScrollBars.Both;
allGoodsView.MultiSelect = false;
allGoodsView.AutoGenerateColumns = true;
allGoodsView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
tabControlMarkets.SelectedTab.Controls.Add(allGoodsView);
Dictionary <string, string> allGoods = PoboDataImporter.AllGoodsOf(tabControlMarkets.SelectedTab.Tag as string);
allGoodsView.Tag = allGoods;
List <PoboDayFileSummary> summaries = new List <PoboDayFileSummary>();
foreach (KeyValuePair <string, string> kvp in allGoods)
{
PoboDayFileSummary newSummary = new PoboDayFileSummary(kvp.Key, kvp.Value);
if (newSummary == null || newSummary.ItemsCount <= 1)
{
continue;
}
summaries.Add(newSummary);
}
summaryBindings.DataSource = summaries;
allGoodsView.DataSource = summaryBindings;
allGoodsView.SelectionChanged += new EventHandler(allGoodsView_SelectionChanged);
allGoodsView.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCells);
//allGoodsView.Invalidate();
}
private static void readTr2Test()
{
string tickFileName = @"C:\Program Files\南华期货博易大师客户端\pobo3\Data\cnfut\Tick\010512.tr2";
if (!File.Exists(tickFileName))
{
Console.WriteLine("Failed to locate the file!");
return;
}
FileInfo fileInfo = new FileInfo(tickFileName);
if ((fileInfo.Length - 16) % PoboTr2Structure.Size != 0)
{
Console.WriteLine("File length is not expected: " + fileInfo.Length.ToString());
return;
}
using (FileStream fs = new FileStream(tickFileName, FileMode.Open, FileAccess.Read))
{
byte[] temp = new byte[16];
int readed = 0;
readed = fs.Read(temp, 0, temp.Length);
if (readed != 16)
{
throw new IOException("Failed to read all data!");
}
UInt32[] uArray = PoboDataImporter.BytesToStructures <UInt32>(temp);
Int32 sellVolume = PoboDataImporter.ToVolume(uArray[0]);
Int32 buyVolume = PoboDataImporter.ToVolume(uArray[1]);
double lastPrice = (double)(uArray[2]) / 1000;
int lastPosition = PoboDataImporter.ToVolume(uArray[3]);
byte[] buffer = new byte[fs.Length - 16];
readed = fs.Read(buffer, 0, buffer.Length);
fs.Close();
if (readed != buffer.Length)
{
throw new IOException("Failed to read all data!");
}
PoboTr2Structure[] rawRecords = PoboDataImporter.BytesToStructures <PoboTr2Structure>(buffer);
foreach (PoboTr2Structure raw in rawRecords)
{
Console.WriteLine("P={0}, U2={2:x}, U1={1:x}", raw.Position, raw.Unknown1, raw.Unknown2);
//Console.WriteLine("P={0}, U1={1:x}, U2={2:x}, {3}{4}", raw.Position, raw.Unknown1, raw.Unknown2,
// Convert.ToString(raw.Unknown2, 2), Convert.ToString(raw.Unknown1, 2));
//Console.WriteLine(raw.ToString());
}
}
}
