mirror of
https://github.com/claunia/marechai.git
synced 2025-12-16 19:14:25 +00:00
349 lines
13 KiB
C#
349 lines
13 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using Console = Cicm.Database.Schemas.Console;
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namespace Cicm.Database
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{
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public partial class Operations
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{
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public bool GetConsoles(out List<Console> entries)
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{
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#if DEBUG
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System.Console.WriteLine("Getting all consoles...");
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#endif
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try
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{
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const string SQL = "SELECT * from consoles";
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IDbCommand dbCmd = dbCon.CreateCommand();
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IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
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dbCmd.CommandText = SQL;
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DataSet dataSet = new DataSet();
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dataAdapter.SelectCommand = dbCmd;
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dataAdapter.Fill(dataSet);
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entries = ConsolesFromDataTable(dataSet.Tables[0]);
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return true;
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}
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catch(Exception ex)
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{
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System.Console.WriteLine("Error getting consoles.");
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System.Console.WriteLine(ex);
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entries = null;
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return false;
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}
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}
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public bool GetConsoles(out List<Console> entries, ulong start, ulong count)
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{
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#if DEBUG
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System.Console.WriteLine("Getting {0} consoles from {1}...", count, start);
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#endif
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try
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{
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string sql = $"SELECT * FROM consoles LIMIT {start}, {count}";
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IDbCommand dbCmd = dbCon.CreateCommand();
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IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
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dbCmd.CommandText = sql;
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DataSet dataSet = new DataSet();
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dataAdapter.SelectCommand = dbCmd;
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dataAdapter.Fill(dataSet);
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entries = ConsolesFromDataTable(dataSet.Tables[0]);
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return true;
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}
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catch(Exception ex)
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{
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System.Console.WriteLine("Error getting consoles.");
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System.Console.WriteLine(ex);
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entries = null;
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return false;
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}
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}
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public Console GetConsole(int id)
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{
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#if DEBUG
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System.Console.WriteLine("Getting console with id {0}...", id);
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#endif
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try
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{
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string sql = $"SELECT * from consoles WHERE id = '{id}'";
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IDbCommand dbCmd = dbCon.CreateCommand();
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IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
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dbCmd.CommandText = sql;
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DataSet dataSet = new DataSet();
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dataAdapter.SelectCommand = dbCmd;
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dataAdapter.Fill(dataSet);
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List<Console> entries = ConsolesFromDataTable(dataSet.Tables[0]);
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return entries == null || entries.Count == 0 ? null : entries[0];
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}
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catch(Exception ex)
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{
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System.Console.WriteLine("Error getting console.");
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System.Console.WriteLine(ex);
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return null;
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}
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}
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public long CountConsoles()
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{
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#if DEBUG
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System.Console.WriteLine("Counting consoles...");
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#endif
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IDbCommand dbcmd = dbCon.CreateCommand();
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dbcmd.CommandText = "SELECT COUNT(*) FROM consoles";
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object count = dbcmd.ExecuteScalar();
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dbcmd.Dispose();
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try { return Convert.ToInt64(count); }
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catch { return 0; }
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}
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public bool AddConsole(Console entry, out long id)
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{
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#if DEBUG
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System.Console.Write("Adding console `{0}`...", entry.name);
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#endif
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IDbCommand dbcmd = GetCommandConsole(entry);
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IDbTransaction trans = dbCon.BeginTransaction();
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dbcmd.Transaction = trans;
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const string SQL =
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"INSERT INTO consoles (company, year, name, cpu1, mhz1, cpu2, mhz2, bits, ram, rom, gpu, vram, colors, res, spu, mpu, schannels, mchannels, palette, format, cap, comments)" +
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" VALUES (@company, @year, @name, @cpu1, @mhz1, @cpu2, @mhz2, @bits, @ram, @rom, @gpu, @vram, @colors, @res, @spu, @mpu, @schannels, @mchannels, @palette, @format, @cap, @comments)";
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dbcmd.CommandText = SQL;
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dbcmd.ExecuteNonQuery();
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trans.Commit();
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dbcmd.Dispose();
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id = dbCore.LastInsertRowId;
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#if DEBUG
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System.Console.WriteLine(" id {0}", id);
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#endif
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return true;
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}
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public bool UpdateConsole(Console entry)
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{
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#if DEBUG
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System.Console.WriteLine("Updating console `{0}`...", entry.name);
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#endif
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IDbCommand dbcmd = GetCommandConsole(entry);
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IDbTransaction trans = dbCon.BeginTransaction();
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dbcmd.Transaction = trans;
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string sql =
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"UPDATE consoles SET company = @company, year = @year, name = @name, cpu1 = @cpu1, mhz1 = @mhz1, cpu2 = @cpu2, " +
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"mhz2 = @mhz2, bits = @bits, ram = @ram, rom = @rom, gpu = @gpu, vram = @vram, colors = @colors, res = @res, spu = @spu, mpu = @mpu " +
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"schannels = @schannels, mchannels = @mchannels, palette = @palette, format = @format, cap = @cap, comments = @comments " +
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$"WHERE id = {entry.id}";
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dbcmd.CommandText = sql;
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dbcmd.ExecuteNonQuery();
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trans.Commit();
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dbcmd.Dispose();
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return true;
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}
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public bool RemoveConsole(long id)
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{
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#if DEBUG
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System.Console.WriteLine("Removing console widh id `{0}`...", id);
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#endif
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IDbCommand dbcmd = dbCon.CreateCommand();
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IDbTransaction trans = dbCon.BeginTransaction();
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dbcmd.Transaction = trans;
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string sql = $"DELETE FROM consoles WHERE id = '{id}';";
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dbcmd.CommandText = sql;
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dbcmd.ExecuteNonQuery();
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trans.Commit();
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dbcmd.Dispose();
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return true;
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}
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IDbCommand GetCommandConsole(Console entry)
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{
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IDbCommand dbcmd = dbCon.CreateCommand();
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IDbDataParameter param1 = dbcmd.CreateParameter();
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IDbDataParameter param2 = dbcmd.CreateParameter();
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IDbDataParameter param3 = dbcmd.CreateParameter();
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IDbDataParameter param4 = dbcmd.CreateParameter();
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IDbDataParameter param5 = dbcmd.CreateParameter();
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IDbDataParameter param6 = dbcmd.CreateParameter();
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IDbDataParameter param7 = dbcmd.CreateParameter();
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IDbDataParameter param8 = dbcmd.CreateParameter();
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IDbDataParameter param9 = dbcmd.CreateParameter();
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IDbDataParameter param10 = dbcmd.CreateParameter();
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IDbDataParameter param11 = dbcmd.CreateParameter();
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IDbDataParameter param12 = dbcmd.CreateParameter();
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IDbDataParameter param13 = dbcmd.CreateParameter();
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IDbDataParameter param14 = dbcmd.CreateParameter();
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IDbDataParameter param15 = dbcmd.CreateParameter();
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IDbDataParameter param16 = dbcmd.CreateParameter();
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IDbDataParameter param17 = dbcmd.CreateParameter();
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IDbDataParameter param18 = dbcmd.CreateParameter();
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IDbDataParameter param19 = dbcmd.CreateParameter();
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IDbDataParameter param20 = dbcmd.CreateParameter();
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IDbDataParameter param21 = dbcmd.CreateParameter();
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IDbDataParameter param22 = dbcmd.CreateParameter();
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param1.ParameterName = "@company";
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param2.ParameterName = "@year";
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param3.ParameterName = "@name";
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param4.ParameterName = "@cpu1";
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param5.ParameterName = "@mhz1";
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param6.ParameterName = "@cpu2";
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param7.ParameterName = "@mhz2";
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param8.ParameterName = "@bits";
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param9.ParameterName = "@ram";
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param10.ParameterName = "@rom";
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param11.ParameterName = "@gpu";
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param12.ParameterName = "@vram";
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param13.ParameterName = "@colors";
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param14.ParameterName = "@res";
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param15.ParameterName = "@spu";
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param16.ParameterName = "@mpu";
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param17.ParameterName = "@schannels";
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param18.ParameterName = "@mchannels";
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param19.ParameterName = "@palette";
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param20.ParameterName = "@format";
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param21.ParameterName = "@cap";
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param22.ParameterName = "@comments";
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param1.DbType = DbType.Int32;
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param2.DbType = DbType.Int32;
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param3.DbType = DbType.String;
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param4.DbType = DbType.Int32;
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param5.DbType = DbType.Double;
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param6.DbType = DbType.Int32;
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param7.DbType = DbType.Double;
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param8.DbType = DbType.Int32;
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param9.DbType = DbType.Int32;
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param10.DbType = DbType.Int32;
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param11.DbType = DbType.Int32;
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param12.DbType = DbType.Int32;
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param13.DbType = DbType.Int32;
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param14.DbType = DbType.String;
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param15.DbType = DbType.Int32;
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param16.DbType = DbType.Int32;
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param17.DbType = DbType.Int32;
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param18.DbType = DbType.Int32;
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param19.DbType = DbType.Int32;
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param20.DbType = DbType.Int32;
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param21.DbType = DbType.Int32;
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param22.DbType = DbType.String;
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param1.Value = entry.company;
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param2.Value = entry.year;
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param3.Value = entry.name;
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param4.Value = entry.cpu1;
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param5.Value = entry.mhz1;
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param6.Value = entry.cpu2;
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param7.Value = entry.mhz2;
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param8.Value = entry.bits;
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param9.Value = entry.ram;
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param10.Value = entry.rom;
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param11.Value = entry.gpu;
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param12.Value = entry.vram;
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param13.Value = entry.colors;
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param14.Value = entry.res;
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param15.Value = entry.spu;
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param16.Value = entry.mpu;
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param17.Value = entry.schannels;
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param18.Value = entry.mchannels;
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param19.Value = entry.palette;
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param20.Value = entry.format;
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param21.Value = entry.cap;
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param22.Value = entry.comments;
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dbcmd.Parameters.Add(param1);
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dbcmd.Parameters.Add(param2);
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dbcmd.Parameters.Add(param3);
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dbcmd.Parameters.Add(param4);
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dbcmd.Parameters.Add(param5);
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dbcmd.Parameters.Add(param6);
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dbcmd.Parameters.Add(param7);
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dbcmd.Parameters.Add(param8);
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dbcmd.Parameters.Add(param9);
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dbcmd.Parameters.Add(param10);
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dbcmd.Parameters.Add(param11);
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dbcmd.Parameters.Add(param12);
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dbcmd.Parameters.Add(param13);
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dbcmd.Parameters.Add(param14);
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dbcmd.Parameters.Add(param15);
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dbcmd.Parameters.Add(param16);
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dbcmd.Parameters.Add(param17);
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dbcmd.Parameters.Add(param18);
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dbcmd.Parameters.Add(param19);
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dbcmd.Parameters.Add(param20);
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dbcmd.Parameters.Add(param21);
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dbcmd.Parameters.Add(param22);
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return dbcmd;
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}
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static List<Console> ConsolesFromDataTable(DataTable dataTable)
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{
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List<Console> entries = new List<Console>();
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foreach(DataRow dataRow in dataTable.Rows)
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{
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Console entry = new Console
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{
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id = int.Parse(dataRow["id"].ToString()),
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company = int.Parse(dataRow["company"].ToString()),
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year = int.Parse(dataRow["year"].ToString()),
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name = dataRow["name"].ToString(),
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cpu1 = int.Parse(dataRow["cpu1"].ToString()),
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mhz1 = float.Parse(dataRow["mhz1"].ToString()),
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cpu2 = int.Parse(dataRow["cpu2"].ToString()),
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mhz2 = float.Parse(dataRow["mhz2"].ToString()),
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bits = int.Parse(dataRow["bits"].ToString()),
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ram = int.Parse(dataRow["ram"].ToString()),
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rom = int.Parse(dataRow["rom"].ToString()),
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gpu = int.Parse(dataRow["gpu"].ToString()),
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vram = int.Parse(dataRow["vram"].ToString()),
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colors = int.Parse(dataRow["colors"].ToString()),
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res = dataRow["res"].ToString(),
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spu = int.Parse(dataRow["spu"].ToString()),
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mpu = int.Parse(dataRow["mpu"].ToString()),
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schannels = int.Parse(dataRow["schannels"].ToString()),
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mchannels = int.Parse(dataRow["mchannels"].ToString()),
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palette = int.Parse(dataRow["palette"].ToString()),
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format = int.Parse(dataRow["format"].ToString()),
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cap = int.Parse(dataRow["cap"].ToString()),
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comments = dataRow["comments"].ToString()
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};
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entries.Add(entry);
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}
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return entries;
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}
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}
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} |