subsurface/qt-ui/subsurfacewebservices.h
Tomaz Canabrava 0dd40b7a51 Rely on QNetworkReply finished() signal instead of AccessManager one
The access manager is only one, while we can make requests from
different parts of the application, so relying on the manager
finished() signal to see if something was done or not was a
not very good move.

The QNetworkReply is created when a get() is invocked on the
AccessManager and that's unique. connect it's finished()
signal instead.

bonus: code cleanup.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-07-16 13:56:46 -07:00

123 lines
3 KiB
C++

#ifndef SUBSURFACEWEBSERVICES_H
#define SUBSURFACEWEBSERVICES_H
#include <QDialog>
#include <QNetworkReply>
#include <QTemporaryFile>
#include <QTimer>
#include <libxml/tree.h>
#include "ui_webservices.h"
class QAbstractButton;
class QHttpMultiPart;
class WebServices : public QDialog {
Q_OBJECT
public:
explicit WebServices(QWidget *parent = 0, Qt::WindowFlags f = 0);
void hidePassword();
void hideUpload();
void hideDownload();
static QNetworkAccessManager *manager();
private
slots:
virtual void startDownload() = 0;
virtual void startUpload() = 0;
virtual void buttonClicked(QAbstractButton *button) = 0;
virtual void downloadTimedOut();
protected
slots:
void updateProgress(qint64 current, qint64 total);
protected:
void resetState();
void connectSignalsForDownload(QNetworkReply *reply);
void connectSignalsForUpload();
Ui::WebServices ui;
QNetworkReply *reply;
QTimer timeout;
QByteArray downloadedData;
QString defaultApplyText;
};
class SubsurfaceWebServices : public WebServices {
Q_OBJECT
public:
explicit SubsurfaceWebServices(QWidget *parent = 0, Qt::WindowFlags f = 0);
private
slots:
void startDownload();
void buttonClicked(QAbstractButton *button);
void downloadFinished();
void downloadError(QNetworkReply::NetworkError error);
void startUpload()
{
} /*no op*/
private:
void setStatusText(int status);
void download_dialog_traverse_xml(xmlNodePtr node, unsigned int *download_status);
unsigned int download_dialog_parse_response(const QByteArray &length);
};
class DivelogsDeWebServices : public WebServices {
Q_OBJECT
public:
static DivelogsDeWebServices *instance();
void downloadDives();
void prepareDivesForUpload(bool selected);
private
slots:
void startDownload();
void buttonClicked(QAbstractButton *button);
void saveToZipFile();
void listDownloadFinished();
void downloadFinished();
void uploadFinished();
void downloadError(QNetworkReply::NetworkError error);
void uploadError(QNetworkReply::NetworkError error);
void startUpload();
private:
void uploadDives(QIODevice *dldContent);
explicit DivelogsDeWebServices(QWidget *parent = 0, Qt::WindowFlags f = 0);
void setStatusText(int status);
bool prepare_dives_for_divelogs(const QString &filename, bool selected);
void download_dialog_traverse_xml(xmlNodePtr node, unsigned int *download_status);
unsigned int download_dialog_parse_response(const QByteArray &length);
QHttpMultiPart *multipart;
QTemporaryFile zipFile;
bool uploadMode;
};
class UserSurveyServices : public WebServices {
Q_OBJECT
public:
QNetworkReply* sendSurvey(QString values);
explicit UserSurveyServices(QWidget *parent = 0, Qt::WindowFlags f = 0);
private
slots:
// need to declare them as no ops or Qt4 is unhappy
virtual void startDownload() { }
virtual void startUpload() { }
virtual void buttonClicked(QAbstractButton *button) { }
};
#ifdef __cplusplus
extern "C" {
#endif
extern void set_save_userid_local(short value);
extern void set_userid(char *user_id);
#ifdef __cplusplus
}
#endif
#endif // SUBSURFACEWEBSERVICES_H