Display any SSL or HTTP errors that occur when creating a grooveshark session

(cherry picked from commit ff92815ef071abcbddf0bc7c60ffb471716d9465)

src/internet/groovesharkservice.cpp

@@ -366,6 +366,13 @@ void GroovesharkService::SessionCreated() {
 
   reply->deleteLater();
 
+  if (reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt() != 200) {
+    emit StreamError("Failed to create Grooveshark session: " +
+                     reply->errorString());
+    emit LoginFinished(false);
+    return;
+  }
+
   QVariantMap result = ExtractResult(reply);
   if (!result["success"].toBool()) {
     qLog(Error) << "Grooveshark returned an error during session creation";
@@ -1377,9 +1384,23 @@ QNetworkReply* GroovesharkService::CreateRequest(const QString& method_name, QLi
   QNetworkRequest req(url);
   QNetworkReply *reply = network_->post(req, post_params);
 
+  if (use_https) {
+    connect(reply, SIGNAL(sslErrors(QList<QSslError>)),
+            SLOT(RequestSslErrors(QList<QSslError>)));
+  }
+
   return reply;
 }
 
+void GroovesharkService::RequestSslErrors(const QList<QSslError>& errors) {
+  QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
+
+  foreach (const QSslError& error, errors) {
+    emit StreamError("SSL error occurred in Grooveshark request for " +
+                     reply->url().toString() + ": " + error.errorString());
+  }
+}
+
 bool GroovesharkService::WaitForReply(QNetworkReply* reply) {
   QEventLoop event_loop;
   QTimer timeout_timer;

src/internet/groovesharkservice.h

@@ -21,6 +21,8 @@
 #include "internetmodel.h"
 #include "internetservice.h"
 
+#include <QSslError>
+
 class GroovesharkUrlHandler;
 class NetworkAccessManager;
 class Playlist;
@@ -174,6 +176,8 @@ class GroovesharkService : public InternetService {
   void StreamMarked();
   void SongMarkedAsComplete();
 
+  void RequestSslErrors(const QList<QSslError>& errors);
+
   void Homepage();
   // Refresh all Grooveshark's items, and re-fill them
   void RefreshItems();