--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/sslconnection.h	Fri Mar 14 16:40:53 2014 +0000
@@ -0,0 +1,88 @@
+#ifndef SSLCONNECTION_H
+#define SSLCONNECTION_H
+
+/**
+ * @file sslconnection.h
+ * @brief Qt wrapper around polarssl ssl api
+ */
+
+#include <QDebug>
+#include <QUrl>
+#include <QString>
+#include <QByteArray>
+
+#include <polarssl/entropy.h>
+#include <polarssl/net.h>
+#include <polarssl/ssl.h>
+#include <polarssl/ctr_drbg.h>
+#include <polarssl/error.h>
+#include <polarssl/certs.h>
+
+class SSLConnection
+{
+public:
+    enum ErrorCode {
+        NoError,
+        NoConnection,
+        SSLHandshakeFailed,
+        InvalidCertificate,
+        InvalidPinnedCertificate,
+        InvalidResponse,
+        ConnectionLost,
+        Timeout,
+        ErrUnknown
+    };
+
+    /**
+     * @brief Construct a pinned SSL Connection
+     *
+     * @param[in] url the Url to connect to
+     * @param[in] certificate optional certificate to validate https connection
+     */
+    SSLConnection(const QString& url,
+                  const QByteArray& certificate = QByteArray());
+
+    ~SSLConnection();
+
+    /** @brief write */
+    int write(const QByteArray& request);
+
+    /**
+     * @brief read at most len bytes
+     * and return them as a byte array returns a NULL byte array on error*/
+    QByteArray read(size_t len);
+
+    bool initialized() { return mInitialized; }
+    bool connected() { return mConnected; }
+
+    ErrorCode getLastError() { return mErrorState; }
+
+    /** @brief: Establish the connection
+     *
+     * @returns 0 on success otherwise a polarssl error or -1 is returned
+     */
+    int connect();
+
+private:
+    QUrl mUrl;
+    QByteArray mPinnedCert;
+    x509_crt mX509PinnedCert;
+    entropy_context mEntropy;
+    ctr_drbg_context mCtr_drbg;
+    ssl_context mSSL;
+    bool mInitialized;
+    bool mConnected;
+    int mServerFD;
+    SSLConnection::ErrorCode mErrorState;
+    /* @brief: Initialize polarssl structures
+     *
+     * This wraps polarssl initialization functions
+     * that can return an error.
+     * Sets the error state accordingly.
+     *
+     * @returns: 0 on success a polarssl error otherwise.
+     */
+    int init();
+};
+
+#endif