rbutil: Handle SSL certificate errors on first request.

Qt uses the systems certificate store. On old(er) systems the root
certificate might not be present, so checking the certificate from the
rockbox.org server might fail.

On startup we try to download the build-info file. If this fails with a
certificate error allow the user to temporarily accept the rockbox.org
certificate for all successive requests.

Change-Id: I459e12d53286aaedea4db659d90a5e057c56801f

1 files changed, 5 insertions, 0 deletions

diff --git a/utils/rbutilqt/base/httpget.h b/utils/rbutilqt/base/httpget.h
index 443a606e6d..fb5b920b47 100644
--- a/utils/rbutilqt/base/httpget.h
+++ b/utils/rbutilqt/base/httpget.h
@@ -73,6 +73,8 @@ class HttpGet : public QObject
         //< set global user agent string
         static void setGlobalUserAgent(const QString& u)
             { m_globalUserAgent = u; }
+        static void addTrustedPeerCert(QSslCertificate cert)
+            { m_acceptedClientCerts.append(cert);}
 
     public slots:
         void abort(void);
@@ -81,14 +83,17 @@ class HttpGet : public QObject
         void done(QNetworkReply::NetworkError error);
         void dataReadProgress(int, int);
         void headerFinished(void);
+        void sslError(const QSslError& error, const QSslCertificate& peerCert);
 
     private slots:
         void requestFinished(QNetworkReply* reply);
         void startRequest(QUrl url);
         void downloadProgress(qint64 received, qint64 total);
         void networkError(QNetworkReply::NetworkError error);
+        void gotSslError(const QList<QSslError> &errors);
 
     private:
+        static QList<QSslCertificate> m_acceptedClientCerts;
         static QString m_globalUserAgent;
         static QNetworkProxy m_globalProxy;
         QNetworkAccessManager m_mgr;