Meeskond "Valmis!"
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Meeskond "Valmis!"
Liikmed: Artur Šarõpin, Leonid Dikušin, Marko Kurm
Projekti eesmärk
Projekti eesmärgid olid:
1. Luua veebiteenused, mis võimaldavad kasutajatel omavahel sõnumeid saata.
2. Luua veebiteenuse klient (kasutajaliides), mis võimaldaks neid veebiteenuseid kasutada.
Tööjaotus
Kuna projekti realiseerimisega oli äärmiselt kiire ja projekti maht suhteliselt väike, siis otsustasime, et ei hakka tööd väga süstemaatiliselt jagama ning saame paaril õhtul kokku IT-Kolledži raamatukogus või arvutiklassis ning teeme. Mõeldud, tehtud. Alamtööde jaotus kujunes välja järgmiseks:
1. Veebiteenuste interface klassi loomine
2. Veebiteenuste realiseerimine
3. Veebiteenuse kliendi realiseerimine (paralleelselt veebiteenuste realiseerimisega)
4. Testimine
Kokkuvõttes kujunes tööde mahuks ~10h x 3 = 30h
Lisandus veel XML, XSLT ja XSD loomisele kulunud aeg ~3h
Lahenduse kirjeldus
Lahendus koosneb veebiteenustest ning klientrakendusest.
1. Veebiteenused:
Veebiteenused jaotuvad kolme loogilisse gruppi:
a. autentimisteenused - interface IAuthentication:
- Login - Logout
b. sõnumite saatmise teenused - interface IMessages:
- Send - List - Remove
c. kasutajate haldamise teenused - interface IUsers:
- Add - Remove - Update - List
Selleks, et kasutaja sessiooni meeles pidada (sessioon tekitatakse sisselogimisel), paneb veebiteenuse klient iga päringuga kaasa oma sessiooni võtme. Võti lisatakse SOAP-Header-ina ning sõnumi vastuvõtmisel serveri poole peal kontrollitakse seda võtit ning otsustatakse, kas kasutajal eksisteerib sessioon. Sessiooni automaatne kontrollimine iga päringu juures on teostatud MessageInspector (vahel nimetatakse seda ka MessageInterceptor-iks) abil, mis sisuliselt on klass, millest käiakse ennem päringu töötlemist läbi ja seda iga päringu puhul.
2. Andmebaas - Sõnumeid ja kasutajaid hoitakse andmebaasis, mis on järgmise struktuuriga:
Andmebaasiga suhtlemiseks genereerisime LINQ to SQL klassid.
3. Veebiteenuse klientrakendus.
Klientrakendus on realiseeritud kasutades Windows Forms teeki. Klientrakenduse liides näeb välja järgmine:
Statistika vaade:
XML
Kuna olen ise pokkerihuviline, siis tegin XML faili, mis kirjeldab ühte pokkeri mängu. Mäng koosneb mängu andmetest (tüüp, valuuta, panused), mängija andmetest (nimi, hüüdnimi, sünniaeg) ja kätest, mis antud mängu jooksul läbi mängiti. Käsi omakorda koosneb siis kaartidest (mängija kaardid, laua kaardid) ja toimingutest(raise, call, all-in, fold jne.).
XML Fail (pokker.xml)
<?xml version="1.0" encoding="utf-8" ?>
<game id="99483673666" xmlns="http://tempuri.org/pokker.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://tempuri.org/pokker.xsd pokker.xsd">
<type>Cash-Game</type>
<playType>Texas Hold'em</playType>
<currency>EUR</currency>
<playerCount>6</playerCount>
<blinds>
<sb>0.5</sb>
<bb>1</bb>
<ante>0</ante>
</blinds>
<player>
<nickname>OzzuPozzu</nickname>
<firstName>Marko</firstName>
<lastName>Kurm</lastName>
<dateOfBirth>1984-07-05</dateOfBirth>
</player>
<hands>
<count>2</count>
<hand id="134954854">
<position>3</position>
<duration>126</duration>
<cards>
<player>
<card>
<suit>Hearts</suit>
<value>10</value>
</card>
<card>
<suit>Spades</suit>
<value>6</value>
</card>
</player>
<community>
<card>
<suit>Clubs</suit>
<value>6</value>
</card>
<card>
<suit>Spades</suit>
<value>6</value>
</card>
<card>
<suit>Diamonds</suit>
<value>2</value>
</card>
<card>
<suit>Hearts</suit>
<value>3</value>
</card>
<card>
<suit>Diamonds</suit>
<value>Q</value>
</card>
</community>
</cards>
<actions>
<action>
<type>SB</type>
<amount>0.5</amount>
</action>
<action>
<type>Raise</type>
<amount>2</amount>
</action>
<action>
<type>Call</type>
<amount>3.5</amount>
</action>
<action>
<type>MUCK</type>
<amount>0</amount>
</action>
<action>
<type>Win</type>
<amount>8.5</amount>
</action>
</actions>
</hand>
<hand id="55678345">
<position>3</position>
<duration>126</duration>
<cards>
<player>
<card>
<suit>Clubs</suit>
<value>J</value>
</card>
<card>
<suit>Clubs</suit>
<value>A</value>
</card>
</player>
<community>
<card>
<suit>Hearts</suit>
<value>J</value>
</card>
<card>
<suit>Spades</suit>
<value>J</value>
</card>
<card>
<suit>Clubs</suit>
<value>K</value>
</card>
<card>
<suit>Clubs</suit>
<value>3</value>
</card>
<card>
<suit>Clubs</suit>
<value>9</value>
</card>
</community>
</cards>
<actions>
<action>
<type>Call</type>
<amount>2</amount>
</action>
<action>
<type>Raise</type>
<amount>5</amount>
</action>
<action>
<type>All-In</type>
<amount>15</amount>
</action>
<action>
<type>Muck</type>
<amount>0</amount>
</action>
<action>
<type>Win</type>
<amount>44</amount>
</action>
</actions>
</hand>
</hands>
</game>
XSD Fail (pokker.xsd)
<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="pokker"
targetNamespace="http://tempuri.org/pokker.xsd"
elementFormDefault="qualified"
xmlns="http://tempuri.org/pokker.xsd"
xmlns:mstns="http://tempuri.org/pokker.xsd"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
>
<xs:element name="game">
<xs:complexType>
<xs:all>
<xs:element name="type" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="playType" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="currency" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="playerCount" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="blinds" type="typeBlinds" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="player" type="typePlayer" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="hands" type="typeHands" minOccurs="1" maxOccurs="1"></xs:element>
</xs:all>
<xs:attribute name="id" type="xs:integer" use="required"></xs:attribute>
</xs:complexType>
</xs:element>
<xs:complexType name="typeBlinds">
<xs:all>
<xs:element name="sb" type="xs:decimal" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="bb" type="xs:decimal" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="ante" type="xs:decimal" minOccurs="1" maxOccurs="1"></xs:element>
</xs:all>
</xs:complexType>
<xs:complexType name="typePlayer">
<xs:all>
<xs:element name="nickname" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="firstName" type="xs:string" minOccurs="0" maxOccurs="1"></xs:element>
<xs:element name="lastName" type="xs:string" minOccurs="0" maxOccurs="1"></xs:element>
<xs:element name="dateOfBirth" type="xs:date" minOccurs="0" maxOccurs="1"></xs:element>
</xs:all>
</xs:complexType>
<xs:complexType name="typeHands">
<xs:sequence>
<xs:element name="count" type="xs:integer" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="hand" type="typeHand" minOccurs="1" maxOccurs="unbounded"></xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="typeHand">
<xs:all>
<xs:element name="position" type="xs:integer" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="duration" type="xs:integer" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="cards" type="typeCards" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="actions" type="typeActions" minOccurs="1" maxOccurs="1"></xs:element>
</xs:all>
<xs:attribute name="id" type="xs:integer" use="required"></xs:attribute>
</xs:complexType>
<xs:complexType name="typeCards">
<xs:all>
<xs:element name="player" type="typePlayerCards" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="community" type="typeCommunityCards" minOccurs="1" maxOccurs="1"></xs:element>
</xs:all>
</xs:complexType>
<xs:complexType name="typePlayerCards">
<xs:sequence>
<xs:element name="card" type="cardType" minOccurs="1" maxOccurs="unbounded"></xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="typeCommunityCards">
<xs:sequence>
<xs:element name="card" type="cardType" minOccurs="1" maxOccurs="unbounded"></xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="cardType">
<xs:all>
<xs:element name="suit" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="value" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
</xs:all>
</xs:complexType>
<xs:complexType name="typeActions">
<xs:sequence>
<xs:element name="action" type="typeAction" minOccurs="1" maxOccurs="unbounded"></xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="typeAction">
<xs:all>
<xs:element name="type" type="xs:string" minOccurs="1" maxOccurs="1"></xs:element>
<xs:element name="amount" type="xs:decimal" minOccurs="1" maxOccurs="1"></xs:element>
</xs:all>
</xs:complexType>
</xs:schema>
XSLT HTML tegemiseks (pokkerHTML.xslt)
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="game">
<html xmlns="http://www.w3.org/1999/xhtml">
<div>
<table style="background-color: #555555; color: #FFFFFF">
<tr>
<td style="font-weight: bold;">Game ID:</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:value-of select="@id"/>
</td>
</tr>
<tr>
<td style="font-weight: bold;">Type</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:value-of select="type"/>
</td>
</tr>
<tr>
<td style="font-weight: bold;">Play Type</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:value-of select="playType"/>
</td>
</tr>
<tr>
<td style="font-weight: bold;">Currency</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:if test="currency = 'EUR'">
€
</xsl:if>
<xsl:if test="currency = 'USD'">
$
</xsl:if>
</td>
</tr>
<tr>
<td style="font-weight: bold;">Player</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:value-of select="player/nickname"/> (<xsl:value-of select="player/firstName "/><xsl:text> </xsl:text><xsl:value-of select="player/lastName"/>)
</td>
</tr>
</table>
</div>
<div>
<xsl:apply-templates select="hands/hand"/>
</div>
</html>
</xsl:template>
<xsl:template match="game/hands/hand">
<table style="background-color: #555555; color: #FFFFFF; margin-top: 20px;">
<tr>
<td style="font-weight: bold;">Hand ID</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:value-of select="@id"/>
</td>
</tr>
<tr>
<td style="font-weight: bold;">Player Cards</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:for-each select="cards/player/card">
<xsl:apply-templates select="."/>,
</xsl:for-each>
</td>
</tr>
<tr>
<td style="font-weight: bold;">Community Cards</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:for-each select="cards/community/card">
<xsl:apply-templates select="."/>,
</xsl:for-each>
</td>
</tr>
<xsl:for-each select="actions/action">
<tr>
<td style="font-weight: bold;">Player Action</td>
<td style="background-color: #FFFFFF; color: #555555;">
<xsl:apply-templates select="type"/> (<xsl:apply-templates select="amount"/>)
</td>
</tr>
</xsl:for-each>
</table>
</xsl:template>
<xsl:template match="card">
<xsl:value-of select="value"/>
<xsl:choose>
<xsl:when test="suit = 'Hearts'">h</xsl:when>
<xsl:when test="suit = 'Clubs'">c</xsl:when>
<xsl:when test="suit = 'Spades'">s</xsl:when>
<xsl:when test="suit = 'Diamonds'">d</xsl:when>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
XSLT XML tegemiseks (pokkerXML.xslt)
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
<xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes" omit-xml-declaration="no" />
<xsl:template match="game">
<hands>
<xsl:apply-templates select="hands/hand"/>
</hands>
</xsl:template>
<xsl:template match="game/hands/hand">
<hand>
<id>
<xsl:value-of select="@id"/>
</id>
<cards>
<xsl:for-each select="cards/player/card">
<xsl:apply-templates select="."/>
</xsl:for-each>
</cards>
<communityCards>
<xsl:for-each select="cards/community/card">
<xsl:apply-templates select="."/>
</xsl:for-each>
</communityCards>
<actions>
<xsl:for-each select="actions/action">
<action type="{type}">
<xsl:apply-templates select="amount"/>
</action>
</xsl:for-each>
</actions>
</hand>
</xsl:template>
<xsl:template match="card">
<xsl:value-of select="value"/>
<xsl:choose>
<xsl:when test="suit = 'Hearts'">h</xsl:when>
<xsl:when test="suit = 'Clubs'">c</xsl:when>
<xsl:when test="suit = 'Spades'">s</xsl:when>
<xsl:when test="suit = 'Diamonds'">d</xsl:when>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
Kood XSLT transformatsiooni tegemiseks
XPathDocument myXPathDoc = new XPathDocument("pokker.xml");
XslCompiledTransform myXslTrans = new XslCompiledTransform();
myXslTrans.Load("pokkerHTML.xslt");
XmlTextWriter myWriter = new XmlTextWriter("pokkerResult.html", null);
myXslTrans.Transform(myXPathDoc, null, myWriter);
