void _SysTablesXML(System.IO.Stream output) { string xml; using (GlobalCriticalSection.GetLock()) { xml = LoadSysTablesXml_unlocked(); } int ColLineLength = 1 + (200 * 2); foreach (string _line in xml.Split('\n')) { string line = _line.Trim('\n', '\r'); recordset rs = recordset.Prepare(); rs.PutByte(0); // Nullable byte. rs.PutString(line); { ByteSlice bs = rs.ToByteSlice(); if (bs.Length > ColLineLength) { throw new Exception("Column Line: length is too long: " + line); } for (int ibs = 0; ibs < bs.Length; ibs++) { output.WriteByte(bs[ibs]); } for (int ibs = bs.Length; ibs < DSpace_OutputRecordLength; ibs++) { output.WriteByte(0); } } } }
public void PutInt32(Int32 x) { rs.PutByte(0); //front byte UInt32 u = Entry.ToUInt32(x); rs.PutUInt32(u); }
void _SysHelp(System.IO.Stream output) { string xml = LoadUsageXml(); const int ColLineChars = 1000; int ColLineLength = 1 + (ColLineChars * 2); foreach (string _linex in xml.Split('\n')) { string linex = _linex.Trim(); while (linex.Length > 0) { string line; if (linex.Length > ColLineChars - 1) { line = linex.Substring(0, ColLineChars - 1); linex = linex.Substring(ColLineChars - 1); } else { line = linex; linex = ""; } recordset rs = recordset.Prepare(); rs.PutByte(0); // Nullable byte. rs.PutString(line); { ByteSlice bs = rs.ToByteSlice(); if (bs.Length > ColLineLength) { //DSpace_Log("bs.Length = " + bs.Length.ToString()); //DSpace_Log("ColLineLength = " + ColLineLength.ToString()); throw new Exception("Column Line: length is too long: " + line); } for (int ibs = 0; ibs < bs.Length; ibs++) { output.WriteByte(bs[ibs]); } for (int ibs = bs.Length; ibs < DSpace_OutputRecordLength; ibs++) { output.WriteByte(0); } } } } }
void _SysIndexes(System.IO.Stream output) { const int ColLineChars = 1000; int ColLineLength = 1 + (ColLineChars * 2); int ip = TableName.IndexOf('('); if (-1 == ip || TableName[TableName.Length - 1] != ')') { return; } string indexdir = QlArgsUnescape(TableName.Substring(ip + 1, TableName.Length - ip - 1 - 1)); System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(indexdir); System.IO.FileInfo[] files = dir.GetFiles("ind.Index.*.ind"); foreach (System.IO.FileInfo file in files) { string[] parts = file.Name.Split('.'); string indexname = parts[2]; recordset rs = recordset.Prepare(); rs.PutByte(0); // Nullable byte. rs.PutString(indexname); { ByteSlice bs = rs.ToByteSlice(); if (bs.Length > ColLineLength) { throw new Exception("Column Line: length is too long: " + indexname); } for (int ibs = 0; ibs < bs.Length; ibs++) { output.WriteByte(bs[ibs]); } for (int ibs = bs.Length; ibs < DSpace_OutputRecordLength; ibs++) { output.WriteByte(0); } } } }
void _SysTables(System.IO.Stream output) { System.Xml.XmlDocument systables; using (GlobalCriticalSection.GetLock()) { systables = LoadSysTables_unlocked(); } foreach (System.Xml.XmlNode xn in systables.SelectNodes("/tables/table")) { recordset rs = recordset.Prepare(); int ColTableLength = 1 + (100 * 2); string Table = xn["name"].InnerText; rs.PutByte(0); // Nullable byte. rs.PutString(Table); { ByteSlice bs = rs.ToByteSlice(); if (bs.Length > ColTableLength) { throw new Exception("Column Table: length is too long: " + Table); } for (int ibs = bs.Length; ibs < ColTableLength; ibs++) { rs.PutByte(0); } } int ColFileLength = 1 + (120 * 2); string File = xn["file"].InnerText; rs.PutByte(0); // Nullable byte. rs.PutString(File); { ByteSlice bs = rs.ToByteSlice(); if (bs.Length > ColTableLength + ColFileLength) { throw new Exception("Column File: length is too long: " + File); } for (int ibs = bs.Length; ibs < ColTableLength + ColFileLength; ibs++) { rs.PutByte(0); } } { ByteSlice bs = rs.ToByteSlice(); if (bs.Length > DSpace_OutputRecordLength) { throw new Exception("Record too long"); } for (int ibs = 0; ibs < bs.Length; ibs++) { output.WriteByte(bs[ibs]); } for (int ibs = bs.Length; ibs < DSpace_OutputRecordLength; ibs++) { output.WriteByte(0); } } } }