X-Git-Url: http://git.maemo.org/git/?p=groove;a=blobdiff_plain;f=playlist.cpp;h=3d437a517f9b3b0d948cbab46dbda135b82396b4;hp=10f7d498439d06ceda5713f59467aa1c43d8cc78;hb=810ad0d7cae54b293ddebe4e3874fd2f0e6e38a1;hpb=256f3e93e093f74932bbf2ac33d9aa74d24a9134

diff --git a/playlist.cpp b/playlist.cpp
index 10f7d49..3d437a5 100644
--- a/playlist.cpp
+++ b/playlist.cpp
@@ -8,6 +8,7 @@ playlist::playlist(QObject *parent) :
    pList = new QList<songElement *>;
    this->currentplayingitem = -1;
    this->currentSkeyItem = -1;
+   this->reply = NULL;
 }
 void playlist::markPlayed(int position)
 {
@@ -16,11 +17,15 @@ void playlist::markPlayed(int position)
 }
 void playlist::freeMemory(int position)
 {
-   pList->at(position)->buffer->~QBuffer();
+   pList->at(position)->downloaded = false;
+   pList->at(position)->bufferready = false;
+   delete pList->at(position)->buffer;
    pList->at(position)->buffer = new QBuffer();
 }
 bool playlist::existAt(int position)
 {
+    if(position < 0)
+        return false;
     return (pList->size() > position);
 }
 
@@ -41,9 +46,11 @@ void playlist::setBufferRdy(int b)
 }
 bool playlist::setCurrentPlaying(int position)
 {
-    if(pList->size() > position)
+    if(this->existAt(position))
     {
         this->currentplayingitem = position;
+        if(!pList->at(position)->downloaded && this->currentdownloaditem != this->currentplayingitem)
+            this->beginDownload(position);
         /*if(pList->at(position)->bufferready == false &&)
         {
             if(!pList->at(position)->downloaded)
@@ -55,7 +62,14 @@ bool playlist::setCurrentPlaying(int position)
         return true;
     }
     else
+    {
+    if(position = -1)
+        {
+        this->currentplayingitem = -1;
+    }
+    else
         return false;
+    }
 }
 QIODevice * playlist::getBuffer(int position)
 {
@@ -70,14 +84,26 @@ void playlist::beginDownload(int position)
     req.setUrl(*pList->at(currentdownloaditem)->server);
     qDebug() << pList->at(currentdownloaditem)->server;
     req.setHeader(req.ContentTypeHeader,QVariant("application/x-www-form-urlencoded"));
-    delete reply;
+    if(reply)
+    {
+        reply->disconnect();
+        reply->deleteLater();
+    }
     reply = manager->post(req,QString("streamKey=" + pList->at(this->currentdownloaditem)->streamkey->toAscii()).toAscii());
     pList->at(this->currentdownloaditem)->buffer->open(QBuffer::ReadWrite | QBuffer::Truncate);
     connect(reply,SIGNAL(downloadProgress(qint64,qint64)),this,SLOT(downloadSlot(qint64,qint64)));
     connect(reply,SIGNAL(finished()),this,SLOT(networkReplyFinish()));
     connect(this,SIGNAL(downloadComplete(int)),this,SLOT(downloadDone(int)));
+    connect(reply,SIGNAL(error(QNetworkReply::NetworkError)),this,SLOT(getNError(QNetworkReply::NetworkError)));
     startStreamT = QTime::currentTime();
 }
+void playlist::getNError(QNetworkReply::NetworkError error)
+{
+    qDebug() << "Network Error (if this is 99 then it will retry" << error;
+    if(error == QNetworkReply::UnknownNetworkError && this->currentdownloaditem != -1)
+        beginDownload(this->currentdownloaditem);
+
+}
 
 void playlist::setGscom(gscom *comm)
 {
@@ -86,7 +112,7 @@ void playlist::setGscom(gscom *comm)
 }
 void playlist::skeyFound()
 {
-    emit this->unfreeze();
+    emit this->freeze(false);
     pList->at(this->currentSkeyItem)->streamkey = new QString(gs->streamID);
     pList->at(this->currentSkeyItem)->server = new QUrl(gs->sku);
     if(this->currentdownloaditem == -1)
@@ -110,14 +136,15 @@ int playlist::addSong(QStandardItem *item)
     newelement->type = playlist::EStream;
     pList->append(newelement);
     gs->getSong(item->text());
-    emit this->freeze();
+
     this->currentSkeyItem = pList->size()-1;
+    emit this->freeze(true);
     return pList->size()-1;
 }
 
 void playlist::downloadDone(int position)
 {
-    if(this->existAt(position+1) && this->currentSkeyItem == -1)
+    if(this->existAt(position+1) && this->currentSkeyItem == -1 && !pList->at(position+1)->downloaded && this->currentdownloaditem != position+1)
         beginDownload(position+1);
     else
         this->currentdownloaditem = -1;
@@ -132,10 +159,17 @@ void playlist::networkReplyFinish()
         QNetworkRequest req;
         req.setUrl(url.toUrl());
         qDebug() << url;
+        if(reply)
+        {
+            reply->disconnect();
+            reply->deleteLater();
+        }
         reply = manager->get(req);
         startStreamT = QTime::currentTime();
         //connect(reply,SIGNAL(finished()),this,SLOT(start()));
         connect(reply,SIGNAL(downloadProgress(qint64,qint64)),this,SLOT(downloadSlot(qint64,qint64)));
+        connect(reply,SIGNAL(finished()),this,SLOT(networkReplyFinish()));
+        connect(reply,SIGNAL(error(QNetworkReply::NetworkError)),this,SLOT(getNError(QNetworkReply::NetworkError)));
     }
 }
 
@@ -145,20 +179,23 @@ void playlist::downloadSlot(qint64 b, qint64 t)
     if(t != 0)
     {
         emit this->downloadProgress(this->currentdownloaditem,b,t);
-        pList->at(this->currentdownloaditem)->buffer->buffer().append(reply->readAll());
-        //qDebug() << !pList->at(this->currentdownloaditem)->bufferready << this->currentdownloaditem;
-        if ( b >= t*0.05 && !pList->at(this->currentdownloaditem)->bufferready)
-            //if(!pList->at(currentdownloaditem)->bufferready && b/(startStreamT.msecsTo(QTime::currentTime()) + 1)*100/1024 >= 10)
+        if(existAt(this->currentdownloaditem))
         {
-            this->setBufferRdy(this->currentdownloaditem);
-            emit this->bufferReady(this->currentdownloaditem);
+            pList->at(this->currentdownloaditem)->buffer->buffer().append(reply->readAll());
+            //qDebug() << !pList->at(this->currentdownloaditem)->bufferready << this->currentdownloaditem;
+            if ( b >= t*0.05 && !pList->at(this->currentdownloaditem)->bufferready)
+                //if(!pList->at(currentdownloaditem)->bufferready && b/(startStreamT.msecsTo(QTime::currentTime()) + 1)*100/1024 >= 10)
+            {
+                this->setBufferRdy(this->currentdownloaditem);
+                emit this->bufferReady(this->currentdownloaditem);
 
-            qDebug() << "Buffer Ready";
-        }
-        if (b==t)
-        {
+                qDebug() << "Buffer Ready";
+            }
+            if (b==t)
+            {
             emit this->downloadComplete(this->currentdownloaditem);
             //emit this->bufferReady(this->currentdownloaditem);
+            }
         }
     }
 }