fixed packet length calculation bug, re-enabled deck selection

cockatrice/src/abstractclient.cpp

@@ -5,7 +5,6 @@
 #include "pending_command.h"
 #include "pb/commands.pb.h"
 #include <google/protobuf/descriptor.h>
-#include <QDebug>
 
 AbstractClient::AbstractClient(QObject *parent)
 	: QObject(parent), nextCmdId(0), status(StatusDisconnected)

cockatrice/src/pending_command.cpp

@@ -3,7 +3,6 @@
 
 void PendingCommand::processResponse(ProtocolResponse *response)
 {
-	qDebug("processResponse");
 	emit finished(response);
 	emit finished(response->getResponseCode());
 }

cockatrice/src/tab_game.cpp

@@ -123,7 +123,7 @@ void DeckViewContainer::loadLocalDeck()
 	}
 	
 	Command_DeckSelect cmd;
-	cmd.set_deck(""); // XXX
+	cmd.set_deck(deck->writeToString_Native().toStdString());
 	PendingCommand *pend = static_cast<TabGame *>(parent())->prepareGameCommand(cmd);
 	connect(pend, SIGNAL(finished(ProtocolResponse *)), this, SLOT(deckSelectFinished(ProtocolResponse *)));
 	static_cast<TabGame *>(parent())->sendGameCommand(pend, playerId);

common/decklist.cpp

@@ -267,6 +267,15 @@ DeckList::DeckList(DeckList *other)
 	updateDeckHash();
 }
 
+DeckList::DeckList(const QString &nativeString)
+	: SerializableItem("cockatrice_deck"), currentZone(0), currentSideboardPlan(0)
+{
+	root = new InnerDecklistNode;
+	
+	QXmlStreamReader xml(nativeString);
+	loadFromXml(&xml);
+}
+
 DeckList::~DeckList()
 {
 	delete root;
@@ -360,6 +369,16 @@ void DeckList::loadFromXml(QXmlStreamReader *xml)
 	updateDeckHash();
 }
 
+QString DeckList::writeToString_Native()
+{
+	QString result;
+	QXmlStreamWriter xml(&result);
+	xml.writeStartDocument();
+	write(&xml);
+	xml.writeEndDocument();
+	return result;
+}
+
 bool DeckList::loadFromFile_Native(QIODevice *device)
 {
 	QXmlStreamReader xml(device);

common/decklist.h

@@ -139,6 +139,7 @@ public:
 	static const QStringList fileNameFilters;
 	DeckList();
 	DeckList(DeckList *other);
+	DeckList(const QString &nativeString);
 	~DeckList();
 	QString getName() const { return name; }
 	QString getComments() const { return comments; }
@@ -151,7 +152,7 @@ public:
 	bool readElement(QXmlStreamReader *xml);
 	void writeElement(QXmlStreamWriter *xml);
 	void loadFromXml(QXmlStreamReader *xml);
-	
+	QString writeToString_Native();
 	bool loadFromFile_Native(QIODevice *device);
 	bool saveToFile_Native(QIODevice *device);
 	bool loadFromStream_Plain(QTextStream &stream);

common/server_protocolhandler.cpp

@@ -708,17 +708,15 @@ ResponseCode Server_ProtocolHandler::cmdDeckSelect(const Command_DeckSelect &cmd
 		return RespFunctionNotAllowed;
 	
 	DeckList *deck;
-	if (cmd.deck_id() == -1) {
-//		if (!cmd->getDeck())
-//			return RespInvalidData;
-//		deck = new DeckList(cmd->getDeck());
-	} else {
+	if (cmd.has_deck_id()) {
 		try {
 			deck = getDeckFromDatabase(cmd.deck_id());
 		} catch(ResponseCode r) {
 			return r;
 		}
-	}
+	} else
+		deck = new DeckList(QString::fromStdString(cmd.deck()));
+
 	player->setDeck(deck);
 	
 	game->sendGameEvent(new Event_PlayerPropertiesChanged(player->getPlayerId(), player->getProperties()), new Context_DeckSelect(deck->getDeckHash()));

servatrice/src/serversocketinterface.cpp

@@ -102,7 +102,10 @@ void ServerSocketInterface::readClient()
 	do {
 		if (!messageInProgress) {
 			if (inputBuffer.size() >= 4) {
-				messageLength = (int) (((quint32) inputBuffer[0]) << 24) + (((quint32) inputBuffer[1]) << 16) + (((quint32) inputBuffer[2]) << 8) + ((quint32) inputBuffer[3]);
+				messageLength =   (((quint32) (unsigned char) inputBuffer[0]) << 24)
+				                + (((quint32) (unsigned char) inputBuffer[1]) << 16)
+				                + (((quint32) (unsigned char) inputBuffer[2]) << 8)
+				                + ((quint32) (unsigned char) inputBuffer[3]);
 				inputBuffer.remove(0, 4);
 				messageInProgress = true;
 			} else