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This commit is contained in:
BlubbFish 2011-10-28 13:55:52 +00:00
parent a70d76c731
commit 9bfb6285aa
7 changed files with 293 additions and 20 deletions
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136
Matomat/DBDriverMysqli.cs
View File

@ -13,28 +13,31 @@ namespace Matomat
private Exception err;
private bool data_b;
private MySqlDataReader data;
private long id;
public DBDriverMysqli()
{
}
public override bool connect(string server, string dbs, string user, string pw, int port, string driver)
{
try
{
this.conn = new MySqlConnection("server=" + server + ";user=" + user + ";database=" + dbs + ";port=" + port + ";password=" + pw + ";");
this.conn.Open();
}
catch (Exception e)
{
this.err = e;
return false;
}
new MySqlCommand("SET NAMES 'UTF8'", this.conn).ExecuteNonQuery();
new MySqlCommand("SET CHARACTER SET 'UTF8'", this.conn).ExecuteNonQuery();
this.query("SET NAMES 'UTF8'");
this.query("SET CHARACTER SET 'UTF8'");
return true;
}
public override void query(string sql)
{
this.err = null;
this.data = null;
this.data_b = true;
if (sql.ToUpper().Substring(0, 6) == "SELECT")
this.select(sql);
else if (sql.ToUpper().Substring(0, 6) == "INSERT")
@ -53,9 +56,94 @@ namespace Matomat
this.err = new Exception("Keine unterstütze MySQL Abfrage '" + sql + "'...");
}
private void set(string sql)
{
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
this.err = e;
this.data_b = false;
}
}
private void create(string sql)
{
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
this.err = e;
this.data_b = false;
}
}
private void truncate(string sql)
{
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
this.err = e;
this.data_b = false;
}
}
private void delete(string sql)
{
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
this.err = e;
this.data_b = false;
}
}
private void update(string sql)
{
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
this.err = e;
this.data_b = false;
}
}
private void insert(string sql)
{
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
cmd.ExecuteNonQuery();
this.id = cmd.LastInsertedId;
}
catch (Exception e)
{
this.err = e;
this.data_b = false;
}
}
private void select(string sql)
{
this.data_b = true;
try
{
MySqlCommand cmd = new MySqlCommand(sql, this.conn);
@ -68,13 +156,13 @@ namespace Matomat
this.data = null;
}
}
public override List<object> getResultList()
public override List<object[]> getResultList()
{
if (!data_b || this.data == null)
{
return null;
}
List<object> ret = new List<object>();
List<object[]> ret = new List<object[]>();
while (this.data.Read())
{
object[] row = new object[this.data.FieldCount];
@ -87,5 +175,41 @@ namespace Matomat
this.data.Close();
return ret;
}
public override object[] getResult()
{
if (!data_b || this.data == null)
{
return null;
}
if (this.data.HasRows)
{
this.data.Read();
object[] row = new object[this.data.FieldCount];
for (int i = 0; i < this.data.FieldCount; i++)
{
row[i] = this.data[i];
}
return row;
}
return null;
}
public override Exception getError()
{
return this.err;
}
public override long getID()
{
return this.id;
}
public override string quote(string str)
{
return str;
}
~DBDriverMysqli()
{
if (!this.data.IsClosed)
this.data.Close();
this.conn.Close();
}
}
}

17
Matomat/Database.cs
View File

@ -28,7 +28,8 @@ namespace Matomat
if (i.signature == server + dbs + user + pw + port + driver)
return i.iDatabase;
}
Type t = Type.GetType("DBDriver" + char.ToUpper(driver[0]) + driver.Substring(1).ToLower());
string object_driver = "Matomat.DBDriver" + char.ToUpper(driver[0]) + driver.Substring(1).ToLower();
Type t = Type.GetType(object_driver, true);
Database db = (Database)t.GetConstructor(Type.EmptyTypes).Invoke(new Object[0]);
db.connect(server, dbs, user, pw, port, driver);
if (db.getError() != null)
@ -39,31 +40,31 @@ namespace Matomat
instances.Add(instance);
return instance.iDatabase;
}
public bool connect(string server, string dbs, string user, string pw, int port, string driver)
public virtual bool connect(string server, string dbs, string user, string pw, int port, string driver)
{
return false;
}
public void query(string sql)
public virtual void query(string sql)
{
return;
}
public object getResult()
public virtual object[] getResult()
{
return null;
}
public List<object> getResultList()
public virtual List<object[]> getResultList()
{
return null;
}
public Exception getError()
public virtual Exception getError()
{
return null;
}
public int getID()
public virtual long getID()
{
return 0;
}
public string quote(string str)
public virtual string quote(string str)
{
return str;
}

26
Matomat/Matomat.csproj
View File

@ -34,6 +34,21 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="mysql.data, Version=6.2.3.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>.\mysql.data.dll</HintPath>
</Reference>
<Reference Include="mysql.data.entity, Version=6.2.3.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>.\mysql.data.entity.dll</HintPath>
</Reference>
<Reference Include="mysql.visualstudio">
<HintPath>.\mysql.visualstudio.dll</HintPath>
</Reference>
<Reference Include="mysql.web, Version=6.2.3.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>.\mysql.web.dll</HintPath>
</Reference>
<Reference Include="RfidClass, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>.\RfidClass.dll</HintPath>
@ -55,7 +70,6 @@
<Compile Include="Factory.cs" />
<Compile Include="Helper.cs" />
<Compile Include="Input.cs" />
<Compile Include="instance.cs" />
<Compile Include="LCDDisplay.cs" />
<Compile Include="Prod.cs" />
<Compile Include="Program.cs" />
@ -67,16 +81,22 @@
<Compile Include="Worker.cs" />
</ItemGroup>
<ItemGroup>
<Content Include="librfid-tool.exe">
<Content Include="exe\librfid-tool.exe">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="RfidClass.dll">
<Content Include="dll\RfidClass.dll">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dll\mysql.data.dll" />
<Content Include="dll\mysql.data.entity.dll" />
<Content Include="dll\mysql.visualstudio.dll" />
<Content Include="dll\mysql.web.dll" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
<Compile Include="Tables\Tables.Product.cs" />
</ItemGroup>
<ItemGroup />
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.

16
Matomat/Prod.cs
View File

@ -24,10 +24,24 @@ namespace Matomat
private void load()
{
if (true)
TProduct t = new Tables().getProdTable(this.prodId);
if (t == null)
{
this.found = false;
}
else
{
this.found = true;
if (t.iscommand)
{
this.type = ProdType.instruction;
}
else
{
this.type = ProdType.product;
}
}
}
internal bool vaild()
{

88
Matomat/Tables/Tables.Product.cs Normal file
View File

@ -0,0 +1,88 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Matomat
{
class TProduct : Tables
{
private int _id;
public int id
{
get
{
return _id;
}
set
{
if (_id != value)
{
_id = value;
}
}
}
private long _barcode;
public long barcode
{
get
{
return _barcode;
}
set
{
if (_barcode != value)
{
_barcode = value;
}
}
}
private string _name;
public string name
{
get
{
return _name;
}
set
{
if (_name != value)
{
_name = value;
}
}
}
private int _cost;
public int cost
{
get
{
return _cost;
}
set
{
if (_cost != value)
{
_cost = value;
}
}
}
private bool _iscommand;
public bool iscommand
{
get
{
return _iscommand;
}
set
{
if (_iscommand != value)
{
_iscommand = value;
}
}
}
}
}

26
Matomat/Tables/Tables.cs
View File

@ -5,7 +5,7 @@ using System.Text;
namespace Matomat
{
partial class Tables
class Tables
{
public TUser getUserTable(int id)
{
@ -13,7 +13,31 @@ namespace Matomat
}
public TUser getUserTable(long userid)
{
Database db = Factory.getDBO();
db.query("SELECT * FROM `user` WHERE `userid` =" + db.quote(userid.ToString()));
object[] row = db.getResult();
return new TUser();
}
public TProduct getProdTable(int id)
{
return new TProduct();
}
public TProduct getProdTable(long barcode)
{
Database db = Factory.getDBO();
db.query("SELECT * FROM `product` WHERE `barcode` = " + db.quote(barcode.ToString()));
object[] row = db.getResult();
if (row == null)
{
return null;
}
TProduct ret = new TProduct();
ret.id = (int)row[0];
ret.barcode = (long)row[1];
ret.name = (string)row[2];
ret.cost = (int)row[3];
ret.iscommand = (bool)row[4];
return ret;
}
}
}

2
Matomat/User.cs
View File

@ -19,6 +19,8 @@ namespace Matomat
private void load()
{
TUser u = new Tables().getUserTable(this.userId);
if (true)
this.found = true;
}