http/httpserver.h

   1 #ifndef HTTPSERVER_H
   2 #define HTTPSERVER_H
   3
   4 #include "httprequest.h"
   5
   6 #include <QTcpServer>
   7 #include <QList>
   8 #include <QMap>
   9 #include <QSharedPointer>
  10
  11 class HttpServer;
  12 class HttpHandler;
  13 class HttpModule;
  14
  15 class HttpConnection : public QObject
  16 {
  17         Q_OBJECT
  18
  19         enum : int { LoopLimit = 100, };
  20
  21 public:
  22         HttpConnection(HttpServer *server, QTcpSocket *socket);
  23         ~HttpConnection();\
  24
  25 signals:
  26         /*! ハンドラのattach()と接続されます。 */
  27         void attach(QSharedPointer<HttpRequest> request);
  28
  29 private:
  30         void setup_connections(QTcpSocket *socket);
  31         void delete_connections(QTcpSocket *socket);
  32         void setup_connections(HttpHandler *handler);
  33         void delete_connections(HttpHandler *handler);
  34
  35         QTcpSocket* socket();
  36
  37 private slots:
  38         // QTcpSocket -------------------------------------------------------------
  39         void onReadyRead();
  40
  41         // Handler ----------------------------------------------------------------
  42         void onWriteSocket(QByteArray bytes);
  43         void onFlushSocket();
  44         void onCloseSocket();
  45 private:
  46         void begin_response();
  47 private slots:
  48         void end_response();
  49
  50 private:
  51         HttpServer *m_server;
  52         HttpRequestParser m_parser;
  53
  54         QList<QSharedPointer<HttpRequest> > m_requests;
  55         QSharedPointer<HttpRequest> m_request;
  56
  57         HttpHandler *m_handler;
  58         QString m_debug;
  59 };
  60
  61 class HttpServer : public QObject
  62 {
  63         Q_OBJECT
  64         friend class HttpConnection;
  65
  66 public:
  67         HttpServer(QObject *parent);
  68
  69         bool listen(QList<quint16> ports, QHostAddress const &address = QHostAddress::LocalHost);
  70         bool listen(quint16 port, QHostAddress const &address = QHostAddress::LocalHost);
  71         quint16 port() const;
  72
  73         void install(HttpModule *module);
  74
  75 signals:
  76
  77 public slots:
  78         void onNewConnection();
  79
  80 private:
  81         HttpHandler* create_handler(QByteArray method, QByteArray url);
  82         void destroy_handler(HttpHandler *handler);
  83
  84 private:
  85         quint16 m_port;
  86         QTcpServer *m_server;
  87
  88         QMap<HttpHandler*, HttpModule*> m_handlers;
  89         QList<HttpModule*> m_modules;
  90
  91         HttpHandler *m_handler;
  92 };
  93
  94
  95 #endif // HTTPSERVER_H