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server/client local ipc working fine

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Luis Ángel San Martín
2013-07-19 21:05:23 +02:00
parent a0f2571711
commit bf8c0109eb
11 changed files with 169 additions and 108 deletions
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94
YACReaderLibrary/yacreader_local_server.cpp
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@ -23,79 +23,67 @@ bool YACReaderLocalServer::isListening()
{
return localServer->isListening();
}
#include <QFile>
void YACReaderLocalServer::sendResponse()
{
/*QLocalSocket *clientConnection = localServer->nextPendingConnection();
connect(clientConnection, SIGNAL(disconnected()),
clientConnection, SLOT(deleteLater()));
QDataStream in(clientConnection);
in.setVersion(QDataStream::Qt_4_0);
if (clientConnection->bytesAvailable() == 0)
return;
if (in.atEnd())
return;
QString message;
in >> message;
QByteArray block;
QDataStream out(&block, QIODevice::WriteOnly);
out.setVersion(QDataStream::Qt_4_0);
out << QString("OK");
clientConnection->write(block);
clientConnection->flush();
clientConnection->disconnectFromServer();*/
QLocalSocket *clientConnection = localServer->nextPendingConnection();
QLocalSocket *clientConnection = localServer->nextPendingConnection();
connect(clientConnection, SIGNAL(disconnected()),
clientConnection, SLOT(deleteLater()));
quint64 libraryId;
ComicDB comic;
clientConnection->waitForReadyRead();
QByteArray data;
QDataStream inputStream(data);
inputStream.setVersion(QDataStream::Qt_4_0);
int totalSize = 0;
while((data.size()-sizeof(quint16)) != totalSize )
//QByteArray data;
while(clientConnection->bytesAvailable() < sizeof(quint16))
clientConnection->waitForReadyRead();
QDataStream sizeStream(clientConnection->read(sizeof(quint16)));
sizeStream.setVersion(QDataStream::Qt_4_8);
quint16 totalSize = 0;
sizeStream >> totalSize;
while(clientConnection->bytesAvailable() < totalSize )
{
data.append(clientConnection->read(1000000000));
if(data.size()>=sizeof(quint16) && totalSize == 0)
inputStream >> totalSize;
clientConnection->waitForReadyRead();
}
inputStream >> libraryId;
inputStream >> comic;
QDataStream dataStream(clientConnection->read(totalSize));
quint8 msgType;
dataStream >> msgType;
dataStream >> libraryId;
dataStream >> comic;
QFile f("c:/temp/socket_server.txt");
f.open(QIODevice::WriteOnly);
QTextStream outt(&f);
outt << QString(" antes : %1 - size : %2").arg(comic.id).arg(totalSize) << endl;
getComicInfo(libraryId,comic);
QList<ComicDB> siblings;
getComicInfo(libraryId,comic,siblings);
outt << QString(" despues : %1 - num sib : %2").arg(comic.id).arg(siblings.count()) << endl;
QByteArray block;
QDataStream out(&block, QIODevice::WriteOnly);
out.setVersion(QDataStream::Qt_4_0);
QDataStream out(&block, QIODevice::WriteOnly);
out.setVersion(QDataStream::Qt_4_8);
out << (quint16)0;
out << comic;
out << comic;
out << siblings;
out.device()->seek(0);
out << (quint16)(block.size() - sizeof(quint16));
int written = 0;
while(written != block.size())
{
written += clientConnection->write(block);
clientConnection->flush();
}
//clientConnection->waitForBytesWritten();
clientConnection->disconnectFromServer();
int written = 0;
while(written != block.size())
{
written += clientConnection->write(block);
clientConnection->flush();
}
//clientConnection->waitForBytesWritten();*/
//clientConnection->disconnectFromServer();
}
void YACReaderLocalServer::getComicInfo(quint64 libraryId, ComicDB & comic)
void YACReaderLocalServer::getComicInfo(quint64 libraryId, ComicDB & comic, QList<ComicDB> & siblings)
{
comic = DBHelper::getComicInfo(DBHelper::getLibrariesNames().at(libraryId), comic.id);
siblings = DBHelper::getSiblings(DBHelper::getLibrariesNames().at(libraryId), comic.parentId);
}
bool YACReaderLocalServer::isRunning()