Add watcher for switching on/off modem

Use commands credit_switchWake/switchPower to reboot cc-terminal.

include/hwapi.h

@@ -117,7 +117,9 @@ private:
     ReportingThread *m_reportingThread;
     DownloadThread *m_downloadThread;
     QScopedPointer<QFileSystemWatcher> m_fileSystemWatcher;
-    QString m_watchedFile;
+
+    QString m_powerctrl_cc;
+    QString m_powerctrl_modem;
 
 private slots:
     void onCCWakeGpioChanged(QString const &file);

src/datIf.cpp

@@ -1205,7 +1205,7 @@ char T_datif::loadRecDataFromFrame()
             uit2=0;
         }
 
-        if (uit2==3 || uit2==5 || uit2==10 || uit2==20 || uit2==50 || uit2==100 || uit2==200 || uit2==500)
+        if (uit2==3 || uit2==5 || uit2==10 || uit2==20  || uit2==40 || uit2==50 || uit2==100 || uit2==200 || uit2==500)
          {
             // valid coin
             if ((newInsertedAmount != lastInsertedAmount) || uit2>0 )

src/hwapi.cpp

@@ -16,6 +16,7 @@
 #include <QThread>
 #include <QDebug>
 #include <QFileSystemWatcher>
+#include <QSettings>
 
 
 static uint32_t hwapi_lastStartAmount;
@@ -58,16 +59,22 @@ hwapi::hwapi(QObject *parent) : QObject(parent)
 #error "SLAVE LIB COMPILED INTO MASTER"
 #endif
 
+        QSettings settings("/opt/app/ATBAPP/ATBQT.ini", QSettings::IniFormat);
+        m_powerctrl_cc = settings.value("AsyncPOS_CCPlugin/terminal_watch_file",
+                                       "/run/powerctrl_cc").toString();
 
-        // m_sysfs_remout_out = "/sys/class/leds/wakeupctrl_cc/brightness";
-        m_watchedFile = "/tmp/watch.txt";
         m_fileSystemWatcher.reset(new QFileSystemWatcher());
-        if (!m_fileSystemWatcher->addPath(m_watchedFile)) {
+
-            qCritical() << "cannot add path for" << m_watchedFile;
+        m_powerctrl_modem = "/run/powerctrl_modem";
+        m_fileSystemWatcher->addPath(m_powerctrl_modem);
+
+
+        if (!m_fileSystemWatcher->addPath(m_powerctrl_cc)) {
+            qCritical() << "cannot add path for" << m_powerctrl_cc;
         } else {
             if (connect(m_fileSystemWatcher.get(), SIGNAL(fileChanged(QString const&)),
                         this, SLOT(onCCWakeGpioChanged(QString const&)))) {
-                qCritical() << "connected file watcher with" << m_watchedFile;
+                qCritical() << "connected file watcher with" << m_powerctrl_cc;
             }
         }
 
@@ -135,71 +142,58 @@ hwapi::hwapi(QObject *parent) : QObject(parent)
 }
 
 void hwapi::onCCWakeGpioChanged(QString const &fileName) {
-    if (fileName == m_watchedFile) {
+
-        QFile f(m_watchedFile);
+    qCritical() << __func__ << ":" << __LINE__ << fileName;
-        if (f.open(QFile::ReadWrite | QFile::Text)) {
+
+    if (fileName == m_powerctrl_cc) {
+
+        QFile f(m_powerctrl_cc);
+        if (f.exists() && f.open(QFile::ReadOnly | QFile::Text)) {
             QTextStream stream(&f);
-            int sleepTime = 5000;
             QString const &content = stream.readAll();
             if (content.startsWith("0")) {
-                if (mod_isGsmPowerOn()) {
+                qCritical() << __func__ << ":" << __LINE__ << "switching cc-terminal off...";
-                    qCritical() << __func__ << ":" << __LINE__;
+                credit_switchWake(false);
-                    mod_switchWake(false);
+                credit_switchPower(false);
-                    mod_switchPower(false);
-                    //if (mod_isGsmPowerOn()) { // try again
-                    //    qCritical() << __func__ << ":" << __LINE__;
-                    //  stream << "0";
-                    //    QThread::msleep(sleepTime);
-                    //}
-                }
-
-                if (cred_isCreditPowerOn()) { // try again
-                    //qCritical() << __func__ << ":" << __LINE__;
-                    //credit_switchWake(false);
-                    //credit_switchPower(false);
-                    //if (cred_isCreditPowerOn()) { // try again
-                    //    qCritical() << __func__ << ":" << __LINE__;
-                    //    stream << "0";
-                    //    QThread::msleep(sleepTime);
-                    //}
-                }
             } else
             if (content.startsWith("1")) {
-                if (mod_isGsmPowerOn() == false) {
+                qCritical() << __func__ << ":" << __LINE__ << "switching cc-terminal on...";
-                    static bool mod_powerOnCalled = false;
+                credit_switchPower(true);
-                    if (mod_powerOnCalled == false) {
+                credit_switchWake(true);
-                        mod_switchPower(true);
+            } else
-                        mod_switchWake(true);
+            if (content.startsWith("2")) {
-                        mod_powerOnCalled = true;
+                qCritical() << __func__ << ":" << __LINE__ << "switching cc-terminal off and on...";
+                credit_switchWake(false);
+                credit_switchPower(false);
+                QThread::sleep(1);
+                credit_switchPower(true);
+                credit_switchWake(true);
+            } else {
+                qCritical() << "switching cc-terminal watched file contained" << content;
+                QFile::resize(m_powerctrl_cc, 0); // empty file
             }
-                    //if (mod_isGsmPowerOn() == false) { // try again
-                    //    mod_switchWake(true);
-                    //    qCritical() << __func__ << ":" << __LINE__;
-                    //    stream << "1";
-                    //    QThread::msleep(sleepTime);
-                    //}
         }
+    }
+    else if (fileName == m_powerctrl_modem) {
 
-                if (cred_isCreditPowerOn() == false) {
+        QFile f(m_powerctrl_modem);
-                    static bool cred_powerOnCalled = false;
+        if (f.exists() && f.open(QFile::ReadOnly | QFile::Text)) {
-                    //if (cred_powerOnCalled == false) {
+            QTextStream stream(&f);
-                    //    credit_switchPower(true);
+            QString const &content = stream.readAll();
-                    //    credit_switchWake(true);
+            if (content.startsWith("0")) {
-                    //    cred_powerOnCalled = true;
+                qCritical() << __func__ << ":" << __LINE__ << "switching modem off...";
-                    //}
+                mod_switchWake(false);
-                    //if (cred_isCreditPowerOn() == false) { // try again
+                mod_switchPower(false);
-                    //    credit_switchWake(true);
+            } else
-                    //    qCritical() << __func__ << ":" << __LINE__;
+            if (content.startsWith("1")) {
-                    //    stream << "1";
+                qCritical() << __func__ << ":" << __LINE__ << "switching modem on...";
-                    //    QThread::msleep(sleepTime);
+                mod_switchWake(true);
-                    //}
+                mod_switchPower(true);
-                }
-            } else {
-                qCritical() << "watched file contained" << content;
             }
         }
-    } else {
+    }
-        qCritical() << "ERROR watching the wrong file" << fileName;
+    else {
+        qCritical() << "ERROR watching the wrong file" << fileName << m_powerctrl_cc;
     }
 }