some fixes

ScStwLibraries/headers/client/scstwclient.h

@@ -101,15 +101,14 @@ private:
 
     QString readBuffer;
 
-    int nextConnectionId;
+    unsigned int currentRequestId;
 
-    struct waitingRequest {
+    struct WaitingRequest {
-        int id;
         QEventLoop * loop;
         QJsonObject reply;
     };
 
-    QList<waitingRequest> waitingRequests;
+    QMap<int, WaitingRequest> waitingRequests;
 
 public slots:
 
@@ -152,7 +151,7 @@ public slots:
      * \param key the key to read from
      * \return the value of the key or "false" if the key is not found or an error occured
      */
-    QVariant readRemoteSetting(ScStwSettings::BaseStationSetting key);
+    QVariant readRemoteSetting(ScStwSettings::BaseStationSetting key, ScStw::StatusCode* status = nullptr);
 
     /*! Getter fuctions */
 

ScStwLibraries/headers/scstwsetting.h

@@ -28,6 +28,7 @@ class ScStwSetting : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QVariant value READ getValue WRITE setValue NOTIFY valueChanged)
+    Q_PROPERTY(QVariant readonlyValue READ getValue NOTIFY valueChanged)
 
 protected:
     explicit ScStwSetting(int key, int keyLevel, ScStwSettings*scStwSettings, QObject *parent);

ScStwLibraries/sources/client/scstwclient.cpp

@@ -23,7 +23,7 @@ ScStwClient * pGlobalScStwClient = nullptr;
 ScStwClient::ScStwClient(QObject * parent, QList<ScStw::SignalKey> signalSubscriptions) : QObject(parent)
 {
     this->state = DISCONNECTED;
-    this->nextConnectionId = 1;
+    this->currentRequestId = 1;
     this->extensions = QVariantMap({});
     this->signalSubscriptions = signalSubscriptions;
 
@@ -84,7 +84,6 @@ bool ScStwClient::init() {
     QVariantMap initResponse = this->sendCommand(1, sessionParams, 3000, false);
 
     if(initResponse["status"] != 200) {
-        this->closeConnection();
         return false;
     }
 
@@ -121,7 +120,17 @@ void ScStwClient::deInit() {
     if(this->state == DISCONNECTED)
         return;
 
+    this->currentRequestId = 1;
+    this->firmwareVersion = "";
+    this->apiVersion = "";
     this->setExtensions(QVariantMap({}));
+
+    for(WaitingRequest waitingRequest : this->waitingRequests.values())
+        if(waitingRequest.loop != nullptr)
+            waitingRequest.loop->exit(ScStw::NotConnectedError);
+
+    this->waitingRequests.clear();
+
     this->setState(DISCONNECTED);
 }
 
@@ -160,16 +169,22 @@ QVariantMap ScStwClient::sendCommand(int header, QJsonValue data, int timeout, b
         return {{"status", ScStw::NotConnectedError}, {"data", "not connected"}};
     }
 
-    // generate id and witing requests entry
+    // pick a new request id that is not already active
-    int thisId = nextConnectionId;
+    do {
+        if(this->currentRequestId >= 99)
+            this->currentRequestId = 0;
+        else
+            this->currentRequestId ++;
+    } while(this->waitingRequests.contains(this->currentRequestId));
+
+    int thisId = currentRequestId;
     //qDebug() << "sending command: " << header << " with data: " << data << " and id: " << thisId;
-    nextConnectionId ++;
 
     QEventLoop *loop = new QEventLoop(this);
     QTimer *timer = new QTimer(this);
     QJsonObject reply;
 
-    this->waitingRequests.append({thisId, loop, reply});
+    this->waitingRequests.insert(thisId, {loop, reply});
 
     QJsonObject requestObj;
     requestObj.insert("id", thisId);
@@ -180,7 +195,7 @@ QVariantMap ScStwClient::sendCommand(int header, QJsonValue data, int timeout, b
 
     timer->setSingleShot(true);
     // quit the loop when the timer times out
-    loop->connect(timer, SIGNAL(timeout()), loop, SLOT(quit()));
+    connect(timer, &QTimer::timeout, [=]{loop->exit(ScStw::TimeoutError);});
     // start the timer before starting to connect
     timer->start(timeout);
 
@@ -191,37 +206,38 @@ QVariantMap ScStwClient::sendCommand(int header, QJsonValue data, int timeout, b
         socket->write(jsonRequest.toUtf8());
 
     //wait for an answer to finish (programm gets stuck in here)
-    loop->exec();
+    ScStw::StatusCode statusCode = ScStw::StatusCode(loop->exec());
 
-
+    // delete the timer
-
+    timer->deleteLater();
-    bool replyFound = false;
 
     // find reply and delete the request from waiting list
-    for(int i = 0; i<this->waitingRequests.length(); i++){
+    if(this->waitingRequests.contains(thisId)) {
-        if(this->waitingRequests[i].id == thisId){
         // request was found
-            replyFound = true;
         // delete event loop
-            if(this->waitingRequests[i].loop != nullptr) {
+        if(this->waitingRequests[thisId].loop != nullptr) {
-                delete this->waitingRequests[i].loop;
+            this->waitingRequests[thisId].loop->deleteLater();
         }
+
         // store reply
-            reply = this->waitingRequests[i].reply;
+        reply = this->waitingRequests[thisId].reply;
+
         // remove reply from waiting list
-            this->waitingRequests.removeAt(i);
+        this->waitingRequests.remove(thisId);
     }
-    }
+    else {
-
-    if(!replyFound) {
         // some internal error occured
-        return {{"status", ScStw::Error}, {"data", ""}};
+        return {{"status", ScStw::InternalError}, {"data", ""}};
     }
 
-    if(timer->remainingTime() == -1){
+    if(statusCode == ScStw::TimeoutError){
         //the time has been triggered -> timeout
         return {{"status", ScStw::TimeoutError}, {"data", ""}};
     }
+    else if(statusCode == ScStw::NotConnectedError) {
+        // connection was closed during request
+        return {{"status", ScStw::NotConnectedError}, {"data", ""}};
+    }
 
     delete timer;
     return {{"status", reply.value("header").toInt()}, {"data", reply.value("data").toVariant()}};
@@ -273,7 +289,6 @@ void ScStwClient::handleReadyRead() {
 
     //qDebug() << "ready to ready " << socket->bytesAvailable() << " bytes" ;
     QString reply = socket->readAll();
-
     //qWarning() << "socket read: " << reply;
 
     processSocketMessage(reply);
@@ -335,7 +350,7 @@ void ScStwClient::handleSocketMessage(QString reply) {
     reply.replace(ScStw::SOCKET_MESSAGE_START_KEY, "");
     reply.replace(ScStw::SOCKET_MESSAGE_END_KEY, "");
 
-    //qDebug() << "got message: " << reply;
+    qDebug() << "got message: " << qPrintable(reply);
 
     int id = 0;
 
@@ -352,16 +367,14 @@ void ScStwClient::handleSocketMessage(QString reply) {
         }
 
         // this message is the reply to a command!
-        for(int i = 0; i < this->waitingRequests.length(); i++){
+        if(this->waitingRequests.contains(id)){
-            if(this->waitingRequests[i].id == id){
+            this->waitingRequests[id].reply = replyObj;
-                this->waitingRequests[i].reply = replyObj;
+            if(this->waitingRequests[id].loop != nullptr){
-                if(this->waitingRequests[i].loop != nullptr){
+                this->waitingRequests[id].loop->exit(ScStw::Success);
-                    this->waitingRequests[i].loop->quit();
             }
             return;
         }
     }
-    }
 
     emit gotUnexpectedMessage(reply);
 }
@@ -404,8 +417,13 @@ ScStw::StatusCode ScStwClient::writeRemoteSetting(ScStwSettings::BaseStationSett
     return ScStw::StatusCode(this->sendCommand(3000, requestData)["status"].toInt());
 }
 
-QVariant ScStwClient::readRemoteSetting(ScStwSettings::BaseStationSetting key) {
+QVariant ScStwClient::readRemoteSetting(ScStwSettings::BaseStationSetting key, ScStw::StatusCode* status) {
-    QVariantMap reply = this->sendCommand(3001, int(key));
+    QVariantMap reply = this->sendCommand(3001, int(key), 10000);
+    qDebug() << "Setting read status is: " << reply["status"];
+
+    if(status != nullptr)
+        *status =  ScStw::StatusCode(reply["status"].toInt());
+
     if(reply["status"] != 200){
         return "false";
     }

ScStwLibraries/sources/client/scstwremoterace.cpp

@@ -125,6 +125,7 @@ void ScStwRemoteRace::handleClientStateChange() {
         // delete all obsolete remote timers
         for(ScStwRemoteTimer* oldRemoteTimer : this->remoteTimers)
             oldRemoteTimer->deleteLater();
+
         this->remoteTimers.clear();
         break;
     case ScStwClient::DISCONNECTED:
@@ -141,6 +142,30 @@ void ScStwRemoteRace::handleClientStateChange() {
     }
 }
 
+void ScStwRemoteRace::setTimers(QList<ScStwTimer*> timers, bool deleteOldTimers) {
+
+    // disconnect all signals of all current timers
+    //qDebug() << "SETTING TIMERS";
+
+    foreach(ScStwTimer *existingTimer, this->timers) {
+        disconnect(existingTimer, &ScStwTimer::stateChanged, this, &ScStwRace::handleTimerStateChange);
+        disconnect(existingTimer, &ScStwTimer::stateChanged, this, &ScStwRace::timersChanged);
+        disconnect(existingTimer, &ScStwTimer::wantsToBeDisabledChanged, this, &ScStwRace::handleTimerWantsToBeDisabledChange);
+        disconnect(existingTimer, &ScStwTimer::reactionTimeChanged, this, &ScStwRace::timersChanged);
+        disconnect(existingTimer, &ScStwTimer::readyStateChanged, this, &ScStwRace::handleTimerReadyStateChange);
+        disconnect(existingTimer, &ScStwTimer::readyStateChanged, this, &ScStwRace::isReadyForNextStateChanged);
+
+        if(deleteOldTimers)
+            existingTimer->deleteLater();
+    }
+
+    this->timers.clear();
+
+    for(ScStwTimer* timer : timers) {
+        this->addTimer(timer);
+    }
+}
+
 ScStwRemoteRace::RaceMode ScStwRemoteRace::getMode() {
     if(this->scStwClient == nullptr || this->scStwClient->getState() != ScStwClient::CONNECTED)
         return LOCAL;
@@ -233,21 +258,21 @@ void ScStwRemoteRace::rebuildRemoteTimers(QVariantList remoteTimers) {
     }
 }
 
-bool ScStwRemoteRace::refreshRemoteTimers(QVariantList remoteTimers) {
+bool ScStwRemoteRace::refreshRemoteTimers(QVariantList newRemoteTimers) {
 
     qDebug() << "REFRESHING TIMERS";
 
-        if(remoteTimers.length() != this->remoteTimers.length()){
+    if(newRemoteTimers.length() != this->remoteTimers.length()){
         // local timers are out of sync
-            this->rebuildRemoteTimers(remoteTimers);
+        this->rebuildRemoteTimers(newRemoteTimers);
         qDebug() << "rebuilding remote timers";
     }
 
-        foreach(QVariant remoteTimer, remoteTimers){
+    for(QVariant remoteTimer : newRemoteTimers){
         int currId = remoteTimer.toMap()["id"].toInt();
 
         if(this->remoteTimers.length() <= currId)
-                this->rebuildRemoteTimers(remoteTimers);
+            this->rebuildRemoteTimers(newRemoteTimers);
 
         ScStwTimer::TimerState newState = ScStwTimer::TimerState(remoteTimer.toMap()["state"].toInt());
 
@@ -281,30 +306,6 @@ bool ScStwRemoteRace::addTimer(ScStwTimer* timer) {
     return false;
 }
 
-void ScStwRemoteRace::setTimers(QList<ScStwTimer*> timers, bool deleteOldTimers) {
-
-    // disconnect all signals of all current timers
-    qDebug() << "SETTING TIMERS";
-
-    foreach(ScStwTimer *existingTimer, this->timers) {
-        disconnect(existingTimer, &ScStwTimer::stateChanged, this, &ScStwRace::handleTimerStateChange);
-        disconnect(existingTimer, &ScStwTimer::stateChanged, this, &ScStwRace::timersChanged);
-        disconnect(existingTimer, &ScStwTimer::wantsToBeDisabledChanged, this, &ScStwRace::handleTimerWantsToBeDisabledChange);
-        disconnect(existingTimer, &ScStwTimer::reactionTimeChanged, this, &ScStwRace::timersChanged);
-        disconnect(existingTimer, &ScStwTimer::readyStateChanged, this, &ScStwRace::handleTimerReadyStateChange);
-        disconnect(existingTimer, &ScStwTimer::readyStateChanged, this, &ScStwRace::isReadyForNextStateChanged);
-
-        if(deleteOldTimers)
-            existingTimer->deleteLater();
-    }
-
-    this->timers.clear();
-
-    for(ScStwTimer* timer : timers) {
-        this->addTimer(timer);
-    }
-}
-
 QVariantMap ScStwRemoteRace::getCurrentStartDelay() {
     if(this->local())
         return ScStwRace::getCurrentStartDelay();

ScStwLibraries/sources/client/scstwremotesettings.cpp

@@ -41,7 +41,13 @@ QVariant ScStwRemoteSettings::readSetting(QString key, int keyInt, int keyLevel)
 
     qDebug() << "Setting read: keyLevel: " << keyLevel << " key: " << key;
 
-    return this->scStwClient->readRemoteSetting(ScStwSettings::BaseStationSetting(keyInt));
+    ScStw::StatusCode status;
+    QVariant value = this->scStwClient->readRemoteSetting(ScStwSettings::BaseStationSetting(keyInt), &status);
+
+    if(status == ScStw::Success)
+        return value;
+    else
+        return QVariant();
 }
 
 bool ScStwRemoteSettings::writeSetting(QString key, QVariant value, int keyInt, int keyLevel) {
@@ -66,8 +72,8 @@ bool ScStwRemoteSettings::setDefaultSetting(QString key, QVariant defaultVariant
 void ScStwRemoteSettings::handleClientStateChange() {
     if(this->scStwClient->getState() == ScStwClient::DISCONNECTED)
         emit this->settingChanged(-1, ScStwSettings::KeyLevel, QVariant());
-    else if(this->scStwClient->getState() == ScStwClient::CONNECTED)
+    // Dont't need to do that when changing to connected,
-        emit this->settingChanged(-1, ScStwSettings::KeyLevel, QVariant());
+    // as the basestation emits a wildcrd setting changed on connect anyway
 }
 
 void ScStwRemoteSettings::handleBaseStationSignal(ScStw::SignalKey key, QVariant data) {

ScStwLibraries/sources/scstwrace.cpp

@@ -170,7 +170,7 @@ ScStw::StatusCode ScStwRace::setTimerDisabled(int timerId, bool disabled) {
 }
 
 ScStw::StatusCode ScStwRace::setTimerDisabled(ScStwTimer* timer, bool disabled) {
-    qDebug() << "[INFO][RACE] Setting timer "<< timer->getLetter() << " to disabled: " << disabled << " this state: " << this->state;
+    //qDebug() << "[INFO][RACE] Setting timer "<< timer->getLetter() << " to disabled: " << disabled << " this state: " << this->state;
     if(this->state != IDLE && this->state != WAITING)
         return ScStw::CurrentStateNotVaildForOperationError;
 
@@ -187,7 +187,7 @@ ScStw::StatusCode ScStwRace::setTimerDisabled(ScStwTimer* timer, bool disabled)
     if(disabled && enabledTimerCount <= 1)
         return ScStw::LastTimerCannotBeDisabledError;
 
-    qDebug() << "[INFO][RACE] Setting timer "<< timer->getLetter() << " to disabled: " << disabled;
+    //qDebug() << "[INFO][RACE] Setting timer "<< timer->getLetter() << " to disabled: " << disabled;
 
     timer->setDisabled(disabled);
 
@@ -620,13 +620,12 @@ bool ScStwRace::getIsReadyForNextState() {
  * @param {ScStwExtensionControlledTimer*} timer timer to be enabled
  */
 void ScStwRace::handleTimerWantsToBeDisabledChange(ScStwTimer* timer, bool wantsToBeDisabled) {
-    qDebug() << "Handling timer wants to be disabled";
+    //qDebug() << "Handling timer wants to be disabled";
     if(this->competitionMode)
         return;
 
     if(this->state == IDLE) {
-
+        //qDebug() << "Handling timer wants to be disabled: " << wantsToBeDisabled;
-        qDebug() << "Handling timer wants to be disabled: " << wantsToBeDisabled;
         this->setTimerDisabled(timer, wantsToBeDisabled);
     }
 }

ScStwLibraries/sources/scstwsetting.cpp

@@ -30,6 +30,7 @@ ScStwSetting::ScStwSetting(int key, int keyLevel, ScStwSettings*scStwSettings, Q
 }
 
 QVariant ScStwSetting::getValue() {
+    qDebug() << "Getting setting: " << this->key << " has to reload: " << this->hasToReload;
     if(this->hasToReload) {
         this->valueCache = this->scStwSettings->readSetting(this->key, this->keyLevel);
         this->hasToReload = false;

ScStwLibraries/sources/scstwtimer.cpp

@@ -29,7 +29,7 @@ ScStwTimer::ScStwTimer(QString letter, QObject *parent) : QObject(parent)
     else
         this->letter = letter;
 
-    qDebug() << "Timer created with letter: " << letter;
+    //qDebug() << "Timer created with letter: " << letter;
 
     this->startTime = 0;
     this->stopTime = 0;