git.maemo.org Git - speedfreak/blob - Client/httpclient.cpp

   1 /*
   2  * Http client Connects application to server.
   3  *
   4  * @author      Tiina Kivilinna-Korhola <tiina.kivilinna-korhola@fudeco.com>
   5  * @author      Olavi Pulkkinen <olavi.pulkkinen@fudeco.com>
   6  * @author      Toni Jussila    <toni.jussila@fudeco.com>
   7  * @copyright   (c) 2010 Speed Freak team
   8  * @license     http://opensource.org/licenses/gpl-license.php GNU Public License
   9  */
  10
  11 #include <QString>
  12 #include <QMessageBox>
  13 #include "httpclient.h"
  14 #include "mainwindow.h"
  15
  16 /**
  17   *@brief Constructor, connects object to GUI
  18   *@param Pointer to carmainwindow, which is temporarily used during development
  19   */
  20 HttpClient::HttpClient(MainWindow *myCarw)
  21 {
  22     qDebug() << "__HttpClient";
  23     myMainw = myCarw;
  24     netManager = new QNetworkAccessManager();
  25     myXmlwriter = new XmlWriter();
  26     myXmlreader = new XmlReader();
  27 }
  28
  29 /**
  30   *@brief Destructor
  31   */
  32 HttpClient::~HttpClient()
  33 {
  34     qDebug() << "__~HttpClient" ;
  35
  36     if(myXmlwriter)
  37         delete myXmlwriter;
  38     if(myXmlreader)
  39         delete myXmlreader;
  40 }
  41
  42 /**
  43   *@brief Sends registration information to the server in xml format.
  44   *Reads user name, password and emaol address from resuldialogs internal variables.
  45   */
  46 void HttpClient::requestRegistration()
  47 {
  48     qDebug() << "_requestRegistration" ;
  49     qDebug() <<  myMainw->settingsDialog->getRegUserName() << "+" <<  myMainw->settingsDialog->getRegPassword() << "+" <<  myMainw->settingsDialog->getRegEmail();
  50
  51     QBuffer *regbuffer = new QBuffer();
  52     QUrl qurl("http://api.speedfreak-app.com/api/register");
  53     QNetworkRequest request(qurl);
  54     qDebug() << qurl.toString();
  55     QNetworkReply *currentDownload;
  56
  57     regbuffer->open(QBuffer::ReadWrite);
  58     myXmlwriter->writeRegistering(regbuffer,
  59                        myMainw->settingsDialog->getRegUserName(),
  60                        myMainw->settingsDialog->getRegPassword(),
  61                        myMainw->settingsDialog->getRegEmail());
  62     qDebug() << "carmainwindow: regbuffer->data(): " << regbuffer->data();
  63
  64     currentDownload = netManager->post(request, ("xml=" + regbuffer->data()));
  65     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfRegistration()));
  66     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
  67
  68     //Indicating user
  69     if(myMainw->settingsDialog)
  70         myMainw->settingsDialog->setLabelInfoToUser("Reguesting registration from server");
  71
  72     regbuffer->close();
  73 }
  74
  75 /**
  76   *@brief Sends result(s) to the server in xml format.
  77   *Send authentication information in the header.
  78   */
  79 void HttpClient::sendResultXml(QString category, double result)
  80 {
  81     qDebug() << "_sendResultXml";
  82
  83     QBuffer *xmlbuffer = new QBuffer();
  84
  85     QUrl qurl("http://api.speedfreak-app.com/api/update/" + category);
  86     qDebug() << qurl.toString();
  87     QNetworkRequest request(qurl);
  88     QNetworkReply *currentDownload;
  89
  90     xmlbuffer->open(QBuffer::ReadWrite);
  91     myXmlwriter->writeResult(xmlbuffer, result);
  92     qDebug() << "carmainwindow: xmlbuffer->data(): " << xmlbuffer->data();
  93
  94     QString credentials = myMainw->settingsDialog->getUserName() + ":" + myMainw->settingsDialog->getPassword();
  95     credentials = "Basic " + credentials.toAscii().toBase64();
  96     request.setRawHeader(QByteArray("Authorization"),credentials.toAscii());
  97
  98     currentDownload = netManager->post(request, ("xml=" + xmlbuffer->data()));
  99     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfResult()));
 100     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
 101
 102     //Indicating user
 103     if(myMainw->accstart->accRealTimeDialog->resultDialog)
 104         myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Sending result to server");
 105
 106     xmlbuffer->close();
 107 }
 108
 109 /**
 110   *@brief Sends route to the server in xml format.
 111   *Send authentication information in the header.
 112   *@todo Check destination URL.
 113   */
 114 void HttpClient::sendRouteXml()
 115 {
 116     qDebug() << "_sendRouteXml";
 117
 118     QString filename = "route.xml";
 119     QFile file(filename);
 120     if (!file.open(QFile::ReadOnly)) {
 121         qDebug() << "_sendRouteXml file.open() fail";
 122         return;
 123     }
 124
 125     QUrl qurl("http://api.speedfreak-app.com/api/update/route");
 126     qDebug() << qurl.toString();
 127     QNetworkRequest request(qurl);
 128     QNetworkReply *currentDownload;
 129
 130     QString credentials = myMainw->settingsDialog->getUserName() + ":" + myMainw->settingsDialog->getPassword();
 131     credentials = "Basic " + credentials.toAscii().toBase64();
 132     request.setRawHeader(QByteArray("Authorization"),credentials.toAscii());
 133
 134     currentDownload = netManager->post(request, ("xml=" + file.readAll()));
 135     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfRoute()));
 136     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
 137
 138     //Indicating user
 139     if(myMainw->routeSaveDialog->routeDialog)
 140         myMainw->routeSaveDialog->routeDialog->setLabelInfoToUser("Sending route to server");
 141
 142     file.close();
 143 }
 144
 145 /**
 146   *@brief Request the Top10List of certain category from the server.
 147   *Send authentication information in the header.
 148   *@param Category of results.
 149   *@param Limit, the number of results.
 150   */
 151 void HttpClient::requestTopList(QString category, QString limit)
 152 {
 153     qDebug() << "_requestTopList";
 154     qDebug() << category;
 155
 156     QString urlBase = "http://api.speedfreak-app.com/api/results/";
 157     QUrl qurl(urlBase + category + "/" + limit);
 158     qDebug() << qurl.toString();
 159     QNetworkRequest request(qurl);
 160     QNetworkReply *currentDownload;
 161
 162     QString credentials = myMainw->settingsDialog->getUserName() + ":" + myMainw->settingsDialog->getPassword();
 163     credentials = "Basic " + credentials.toAscii().toBase64();
 164     request.setRawHeader(QByteArray("Authorization"),credentials.toAscii());
 165
 166     currentDownload = netManager->post(request, ("data=" ));
 167     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfToplist()));
 168     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
 169
 170     //Indicating user
 171     if(myMainw->topResultDialog)
 172         myMainw->topResultDialog->setLabelInfoToUser("Reguesting top10 list from server");
 173 }
 174
 175 /**
 176   *@brief Request categories list from the server.
 177   *Send authentication information in the header.
 178   */
 179 void HttpClient::requestCategories()
 180 {
 181     qDebug() << "_requestCategories" ;
 182
 183     QUrl qurl("http://api.speedfreak-app.com/api/categories/");
 184     qDebug() << qurl.toString();
 185     QNetworkRequest request(qurl);
 186     QNetworkReply *currentDownload;
 187
 188     QString credentials = myMainw->settingsDialog->getUserName() + ":" + myMainw->settingsDialog->getPassword();
 189     credentials = "Basic " + credentials.toAscii().toBase64();
 190     request.setRawHeader(QByteArray("Authorization"),credentials.toAscii());
 191
 192     currentDownload = netManager->post(request, ("data=" ));
 193     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfCategories()));
 194     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
 195
 196     //Indicating user
 197     if(myMainw->topResultDialog)
 198         myMainw->topResultDialog->setLabelInfoToUser("Reguesting categories from server");
 199 }
 200
 201 /**
 202   *@brief Check that username and password exist on the server.
 203   *Send authentication information in the header.
 204   */
 205 void HttpClient::checkLogin()
 206 {
 207     qDebug() << "_checkLogin";
 208
 209     QUrl qurl("http://api.speedfreak-app.com/api/login/");
 210     qDebug() << qurl.toString();
 211     QNetworkRequest request(qurl);
 212     QNetworkReply *currentDownload;
 213
 214     QString credentials = myMainw->settingsDialog->getUserName() + ":" + myMainw->settingsDialog->getPassword();
 215     credentials = "Basic " + credentials.toAscii().toBase64();
 216     request.setRawHeader(QByteArray("Authorization"),credentials.toAscii());
 217
 218     currentDownload = netManager->post(request, ("data=" ));
 219     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfLogin()));
 220     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
 221
 222     //Indicating user
 223     if(myMainw->settingsDialog)
 224         myMainw->settingsDialog->setLabelInfoToUser("Checking login validity from server");
 225 }
 226
 227 /**
 228   *@brief React to servers responce after result has been sent.
 229   */
 230 void HttpClient::ackOfResult()
 231 {
 232     qDebug() << "_ackOfResult";
 233
 234     //Indicating user
 235     if(myMainw->accstart->accRealTimeDialog->resultDialog)
 236         myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("");
 237
 238     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 239
 240     QNetworkReply::NetworkError errorcode;
 241     errorcode = reply->error();
 242     if(errorcode != 0) {
 243         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 244
 245         //Indicating user
 246         if(myMainw->accstart->accRealTimeDialog->resultDialog)
 247             QMessageBox::about(myMainw->accstart->accRealTimeDialog->resultDialog, "Server reply to result sending ",reply->errorString());
 248         if(myMainw->accstart->accRealTimeDialog->resultDialog)
 249             myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Error");
 250         if(myMainw->accstart->accRealTimeDialog->resultDialog)
 251             myMainw->accstart->accRealTimeDialog->resultDialog->setSendServerButtonEnabled();
 252     }
 253     else {
 254         qDebug() << "errorcode:" << errorcode << reply->errorString();
 255
 256         //Indicating user
 257         if(myMainw->accstart->accRealTimeDialog->resultDialog)
 258             QMessageBox::about(myMainw->accstart->accRealTimeDialog->resultDialog, "Server reply to result sending", "Result received " + reply->readAll());
 259         if(myMainw->accstart->accRealTimeDialog->resultDialog)
 260             myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Result received");
 261     }
 262 }
 263
 264 /**
 265   *@brief React to servers responce after route has been sent.
 266   */
 267 void HttpClient::ackOfRoute()
 268 {
 269     qDebug() << "_ackOfRoute";
 270
 271     if(myMainw->routeSaveDialog->routeDialog)
 272         myMainw->routeSaveDialog->routeDialog->setLabelInfoToUser("");
 273
 274     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 275
 276     QNetworkReply::NetworkError errorcode;
 277     errorcode = reply->error();
 278     if(errorcode != 0) {
 279         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 280         if(myMainw->routeSaveDialog->routeDialog)
 281             QMessageBox::about(myMainw->routeSaveDialog->routeDialog, "Server reply to route sending ",reply->errorString());
 282         if(myMainw->routeSaveDialog->routeDialog)
 283             myMainw->routeSaveDialog->routeDialog->setSendServerButtonEnabled();
 284     }
 285     else {
 286         qDebug() << "errorcode:" << errorcode << reply->errorString();
 287         if(myMainw->routeSaveDialog->routeDialog)
 288             QMessageBox::about(myMainw->routeSaveDialog->routeDialog, "Server reply to route sending", "Route received " + reply->readAll());
 289     }
 290 }
 291
 292 /**
 293   *@brief React to servers responce after registration has been sent.
 294   *@todo Implement consequencies of reply.
 295   */
 296 void HttpClient::ackOfRegistration()
 297 {
 298     qDebug() << "_ackOfRegistration";
 299
 300     if(myMainw->settingsDialog)
 301         myMainw->settingsDialog->setLabelInfoToUser("");
 302
 303     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 304
 305     QNetworkReply::NetworkError errorcode;
 306     errorcode = reply->error();
 307     if(errorcode != 0) {
 308         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 309         if(myMainw->settingsDialog)
 310             QMessageBox::about(myMainw->settingsDialog, "Server reply to registration",reply->readAll());
 311     }
 312     else {
 313         qDebug() << "errorcode=0" << errorcode << reply->errorString();
 314         if(myMainw->settingsDialog)
 315         {
 316             QMessageBox::about(myMainw->settingsDialog, "Server reply to registration", "User registration " + reply->readAll());
 317             myMainw->settingsDialog->clearRegisterLineEdits();
 318         }
 319     }
 320 }
 321
 322 /**
 323   *@brief React to servers responce after request for categories has been sent.
 324   */
 325 void HttpClient::ackOfCategories()
 326 {
 327     qDebug() << "_ackOfCategories";
 328
 329     if(myMainw->topResultDialog)
 330         myMainw->topResultDialog->setLabelInfoToUser("");
 331
 332     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 333     myXmlreader->xmlReadCategories(reply);
 334
 335     QNetworkReply::NetworkError errorcode;
 336     errorcode = reply->error();
 337     if(errorcode != 0) {
 338         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 339         //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting categories",reply->errorString());
 340         if(myMainw->topResultDialog)
 341             myMainw->topResultDialog->setLabelInfoToUser("You're not logged! Please register or log in.");
 342     }
 343     else {
 344         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 345         //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting categories ", "OK");
 346         if(myMainw->topResultDialog)
 347             myMainw->topResultDialog->setLabelInfoToUser("");
 348     }
 349 }
 350
 351 /**
 352   *@brief React to servers responce after request of TopList in certain category has been sent.
 353   */
 354 void HttpClient::ackOfLogin()
 355 {
 356     qDebug() << "_ackOffLogin";
 357
 358     if(myMainw->settingsDialog)
 359         myMainw->settingsDialog->setLabelInfoToUser("");
 360
 361     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 362
 363     QNetworkReply::NetworkError errorcode;
 364     errorcode = reply->error();
 365     if(errorcode != 0)
 366     {
 367         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 368         if(myMainw->settingsDialog)
 369         {
 370                 QMessageBox::about(myMainw->settingsDialog, "Server does not recognize your username. Please registrate.",reply->errorString());
 371                 myMainw->settingsDialog->usernameOk(false);
 372         }
 373     }
 374     else
 375     {
 376         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 377         if(myMainw->settingsDialog)
 378                 QMessageBox::about(myMainw->settingsDialog, "Server reply to login", "User login " + reply->readAll());
 379         // here signal emit to mainwindow for username setting to main panel
 380         emit loginOK();
 381         if( myMainw->settingsDialog)
 382         {
 383                 myMainw->settingsDialog->usernameOk(true);
 384                 myMainw->settingsDialog->close();
 385         }
 386     }
 387 }
 388
 389 /**
 390   *@brief Reports errors, when server has sent error signal.
 391   */
 392 void HttpClient::errorFromServer(QNetworkReply::NetworkError errorcode)
 393 {
 394     qDebug() << "_errorFromServer";
 395     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 396
 397     if(errorcode != 0) {
 398         qDebug() <<  "errorcode:" << errorcode;
 399         //Note that errors are already reported on other each functions for server communication
 400         //QMessageBox::about(myMainw, "Server reported an error", reply->errorString());
 401     }
 402     else {
 403         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 404         qDebug() << reply->readAll();
 405     }
 406 }
 407
 408 /**
 409   *@brief React to servers responce after request of TopList in certain category has been sent.
 410   */
 411 void HttpClient::ackOfToplist()
 412 {
 413     qDebug() << "_ackOfToplist";
 414     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 415     myXmlreader->xmlReadTop10Results(reply,myMainw->settingsDialog->getUserName());
 416
 417     QNetworkReply::NetworkError errorcode;
 418     errorcode = reply->error();
 419     if(errorcode != 0) {
 420         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 421         //Indicating user
 422         if(myMainw->topResultDialog)
 423         {
 424             //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting top 10 list",reply->errorString());
 425             myMainw->topResultDialog->setLabelInfoToUser("No results ;(");
 426         }
 427     }
 428     else {
 429         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 430         //Indicating user
 431         if(myMainw->topResultDialog)
 432         {
 433             //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting top 10 list", "OK " + reply->readAll());
 434             myMainw->topResultDialog->setLabelInfoToUser("");
 435         }
 436     }
 437 }
 438
 439 /**
 440   * This function sends profile to the server in xml format.
 441   * Send authentication information in the header.
 442   */
 443 void HttpClient::sendProfileXml()
 444 {
 445     qDebug() << "_sendProfileXml";
 446
 447     QString userName = myMainw->settingsDialog->getUserName();
 448     QString filename = userName + "_profile.xml";
 449     QFile file(filename);
 450     if (!file.open(QFile::ReadWrite | QFile::Text))
 451     {
 452         qDebug() << "_xmlWrite fail";
 453         return;
 454     }
 455     myXmlwriter->writeProfileXmlFile(&file, userName,
 456             myMainw->settingsDialog->profileDialog->getManufacturer(),
 457             myMainw->settingsDialog->profileDialog->getType(),
 458             myMainw->settingsDialog->profileDialog->getModel(),
 459             myMainw->settingsDialog->profileDialog->getDescription(),
 460             myMainw->settingsDialog->profileDialog->getPicture());
 461
 462     //Indicating user
 463     if(myMainw->settingsDialog->profileDialog)
 464         myMainw->settingsDialog->profileDialog->setLabelInfoToUser("Profile saved to phone");
 465
 466     QUrl qurl("http://api.speedfreak-app.com/api/profile");
 467     QNetworkRequest request(qurl);
 468     qDebug() << qurl.toString();
 469     QNetworkReply *currentDownload;
 470
 471     QString credentials = myMainw->settingsDialog->getUserName() + ":" + myMainw->settingsDialog->getPassword();
 472     credentials = "Basic " + credentials.toAscii().toBase64();
 473     request.setRawHeader(QByteArray("Authorization"),credentials.toAscii());
 474
 475     currentDownload = netManager->post(request, ("xml=" + file.readAll()));
 476     bool error = connect(currentDownload, SIGNAL(finished()), this, SLOT(ackOfProfile()));
 477
 478     file.close();
 479
 480     // Send picture
 481     if(myMainw->settingsDialog->profileDialog->getPicture() != "" && error == false)
 482     {
 483         QFile pictureFile( myMainw->settingsDialog->profileDialog->getPicture() );
 484         if (!pictureFile.open(QIODevice::ReadOnly))
 485         {
 486             qDebug() << "__picture read fail";
 487             return;
 488         }
 489         currentDownload = netManager->post(request, pictureFile.readAll());
 490         connect(currentDownload, SIGNAL(finished()), this, SLOT(ackOfSendingPicture()));
 491         pictureFile.close();
 492     }
 493 }
 494
 495 /**
 496   * This slot function react to servers responce after request of profile has been sent.
 497   */
 498 bool HttpClient::ackOfProfile()
 499 {
 500     qDebug() << "__ackOfProfile";
 501     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 502     QNetworkReply::NetworkError errorcode;
 503     errorcode = reply->error();
 504     if(errorcode != 0) {
 505         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 506         //Indicating user
 507         if(myMainw->settingsDialog->profileDialog)
 508         {
 509             //QMessageBox::about(myMainw->settingsDialog->profileDialog, "Server reply to requesting profile",reply->errorString());
 510             myMainw->settingsDialog->profileDialog->setLabelInfoToUser("Profile save to server - fail");
 511             return true;
 512         }
 513     }
 514     else {
 515         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 516         //Indicating user
 517         if(myMainw->settingsDialog->profileDialog)
 518         {
 519             //QMessageBox::about(myMainw->settingsDialog->profileDialog, "Server reply to requesting profile", "OK " + reply->readAll());
 520             myMainw->settingsDialog->profileDialog->setLabelInfoToUser("Profile saved to server");
 521             return false;
 522         }
 523     }
 524 }
 525 /**
 526   * This slot function react to servers responce after request of picture has been sent.
 527   */
 528 void HttpClient::ackOfSendingPicture()
 529 {
 530     qDebug() << "__ackOfSendingPicture";
 531     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 532     QNetworkReply::NetworkError errorcode;
 533     errorcode = reply->error();
 534     if(errorcode != 0) {
 535         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 536         //Indicating user
 537         if(myMainw->settingsDialog->profileDialog)
 538         {
 539             //QMessageBox::about(myMainw->settingsDialog->profileDialog, "Server reply to requesting picture",reply->errorString());
 540             myMainw->settingsDialog->profileDialog->setLabelInfoToUser("Picture save to server - fail");
 541         }
 542     }
 543     else {
 544         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 545         //Indicating user
 546         if(myMainw->settingsDialog->profileDialog)
 547         {
 548             //QMessageBox::about(myMainw->settingsDialog->profileDialog, "Server reply to requesting picture", "OK " + reply->readAll());
 549             myMainw->settingsDialog->profileDialog->setLabelInfoToUser("Picture saved to server");
 550         }
 551     }
 552 }