Moved the handler classes to a separate directory.

src/handler/qhttphandler.h

@@ -0,0 +1,65 @@
+/**
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Nathan Osman
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef QHTTPENGINE_QHTTPHANDLER_H
+#define QHTTPENGINE_QHTTPHANDLER_H
+
+#include <QObject>
+
+#include "config.h"
+#include "qhttpsocket.h"
+
+/**
+ * @brief Base class for URL handlers
+ *
+ * When a request is received by a QHttpServer, it is dispatched to a
+ * QHttpHandler instance which will then determine what happens to the
+ * request. This is done by reimplement the process() method.
+ */
+class QHTTPENGINE_EXPORT QHttpHandler : public QObject
+{
+    Q_OBJECT
+
+public:
+
+    /**
+     * @brief Base constructor for a handler
+     *
+     * Because this class is abstract, it cannot be instantiated.
+     */
+    explicit QHttpHandler(QObject *parent = 0);
+
+    /**
+     * @brief Attempt to process a request
+     *
+     * This method should attempt to process the request if the provided path
+     * matches a resource. If the request could not be processed, this method
+     * should return false and a 404 page will be served.
+     *
+     * Note that the leading "/" will be stripped from the path.
+     */
+    virtual bool process(QHttpSocket *socket, const QString &path) = 0;
+};
+
+#endif // QHTTPENGINE_QHTTPHANDLER_H