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[openvpnui.git] / src / vpncontrol.cpp

diff --git a/src/vpncontrol.cpp b/src/vpncontrol.cpp
index 057cb36..d3ec771 100644 (file)
--- a/src/vpncontrol.cpp
+++ b/src/vpncontrol.cpp
@@ -15,13 +15,19 @@ VPNControl::VPNControl(QObject *parent) :
 {
     // Read in the settings
     QSettings settings;
+    settings.setValue("showAll", false);
 
+    // Read configuration settings
     server = settings.value("server", "127.0.0.1").toString();
     port = settings.value("port", 1194).toInt();
     compressed = settings.value("compressed", true).toBool();
     useTLS = settings.value("useTLS", true).toBool();
     tlsDirection = settings.value("tlsDirection", 1).toInt();
-    settings.setValue("showAll", false);
+    caCertFile = settings.value("caCertFile", "").toString();
+    clientCertFile = settings.value("clientCertFile", "").toString();
+    clientKeyFile = settings.value("clientKeyFile", "").toString();
+    tlsKeyFile = settings.value("tlsKeyFile", "").toString();
+    configFile = settings.value("configFile", "").toString();
 }
 
 void VPNControl::initialise()
@@ -106,6 +112,76 @@ void VPNControl::setServer(const QString &value)
     }
 }
 
+QString VPNControl::getCaCertFile () const
+{
+    return caCertFile;
+}
+
+void VPNControl::setCaCertFile(const QString &value)
+{
+    if (value != caCertFile) {
+        caCertFile = value;
+        settingsSetValue("caCertFile", value);
+        emit caCertFileChanged(caCertFile);
+    }
+}
+
+void VPNControl::setClientCertFile(const QString &value)
+{
+    if (value != clientCertFile) {
+        clientCertFile = value;
+        settingsSetValue("clientCertFile", value);
+        emit clientCertFileChanged(clientCertFile);
+    }
+}
+
+void VPNControl::setClientKeyFile(const QString &value)
+{
+    if (value != clientKeyFile) {
+        clientKeyFile = value;
+        settingsSetValue("clientKeyFile", value);
+        emit clientKeyFileChanged(clientKeyFile);
+    }
+}
+
+void VPNControl::setTlsKeyFile(const QString &value)
+{
+    if (value != tlsKeyFile) {
+        tlsKeyFile = value;
+        settingsSetValue("tlsKeyFile", value);
+        emit tlsKeyFileChanged(tlsKeyFile);
+    }
+}
+
+void VPNControl::setConfigFile(const QString &value)
+{
+    if (value != configFile) {
+        configFile = value;
+        settingsSetValue("configFile", value);
+        emit tlsKeyFileChanged(configFile);
+    }
+}
+
+QString VPNControl::getClientCertFile () const
+{
+    return clientCertFile;
+}
+
+QString VPNControl::getClientKeyFile () const
+{
+    return clientKeyFile;
+}
+
+QString VPNControl::getTlsKeyFile () const
+{
+    return tlsKeyFile;
+}
+
+QString VPNControl::getConfigFile () const
+{
+    return configFile;
+}
+
 QString VPNControl::getLogText() const
 {
     return logText;
@@ -114,7 +190,7 @@ QString VPNControl::getLogText() const
 void VPNControl::setLogText(const QString &value)
 {
     logText = value;
-    emit logTextChanged(value);
+    emit logTextChanged(logText);
 }
 
 void VPNControl::settingsSetValue (QString key, QString value) {
@@ -135,7 +211,7 @@ void VPNControl::vpnConnect() {
     }
     else {
         vpnProcess = new QProcess();
-        QString program = "openvpn";
+        QString program = "/usr/share/harbour-openvpn-rig/bin/ovpnpermit";
         collectArguments ();
         vpnProcess->setReadChannel(QProcess::StandardOutput);
         connect(vpnProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(readError(QProcess::ProcessError)));
@@ -153,17 +229,27 @@ void VPNControl::vpnConnect() {
 void VPNControl::collectArguments () {
     arguments.clear();
 
-    addArgument("config", "/home/nemo/Documents/Configure/OpenVPN/config.ovpn");
-    addArgument("remote", server);
-    addArgument("port", QString::number(port));
+    addArgumentNonempty("config", configFile);
+    addOption("client", true);
+    addOption("persist-key", true);
+    addOption("persist-tun", true);
+    addOption("nobind", true);
+    addArgument("resolv-retry", "infinite");
+    addArgument("dev", "tun");
+    addArgument("verb", "3");
+    addArgument("proto", "udp");
+    addArgument("user", "nemo");
+    addArgument("group", "nemo");
+    addArgumentNonempty("remote", server);
+    addArgumentNonempty("port", QString::number(port));
     addOption("comp-lzo", compressed);
-    if (useTLS) {
-        addArgument("tls-auth", "/home/nemo/Documents/Configure/OpenVPN/ta.key");
+    if ((useTLS) && (!tlsKeyFile.isEmpty())) {
+        addArgument("tls-auth", tlsKeyFile);
         addValue(QString::number(tlsDirection));
     }
-    addArgument("ca", "/home/nemo/Documents/Configure/OpenVPN/ca.crt");
-    addArgument("cert", "/home/nemo/Documents/Configure/OpenVPN/Jolla.crt");
-    addArgument("key", "/home/nemo/Documents/Configure/OpenVPN/Jolla.key");
+    addArgumentNonempty("ca", caCertFile);
+    addArgumentNonempty("cert", clientCertFile);
+    addArgumentNonempty("key", clientKeyFile);
 }
 
 void VPNControl::addArgument (QString key, QString value) {
@@ -171,7 +257,17 @@ void VPNControl::addArgument (QString key, QString value) {
 
     argument = "--" + key;
     arguments.append(argument);
-    if (value != "") {
+    if (!value.isEmpty()) {
+        arguments.append(value);
+    }
+}
+
+void VPNControl::addArgumentNonempty (QString key, QString value) {
+    QString argument;
+
+    if (!value.isEmpty()) {
+        argument = "--" + key;
+        arguments.append(argument);
         arguments.append(value);
     }
 }
@@ -223,6 +319,7 @@ void VPNControl::finished(int code) {
         //delete vpnProcess;
         vpnProcess = NULL;
     }
+    logAppend("Finished with code " + QString::number(code));
     setStatus(VPNSTATUS_UNINITIALISED);
 }
 
@@ -249,22 +346,28 @@ void VPNControl::updateConfiguration()
 void VPNControl::logAppend(const QString &text)
 {
     if (!text.isEmpty()) {
+        QString append = text;
+        // Ensure we end with a newline
+        if (!append.endsWith('\n')) {
+            append += '\n';
+        }
         // How many lines to add
-        int newLines = text.count('\n');
+        int newLines = append.count('\n');
         int currentLines = logText.count('\n');
-        int removeLines = currentLines + newLines - 18;
+        int removeLines = currentLines + newLines - 24;
 
-        // Remove excess lines
+        // Remove excess lines from the top
         while (removeLines > 0) {
-            int nextLine = logText.lastIndexOf('\n');
+            int nextLine = logText.indexOf('\n');
             if (nextLine > 0) {
-                logText = logText.left(nextLine);
+                logText = logText.mid(nextLine + 1);
             }
             removeLines--;
         }
 
         // Add new lines
-        logText.prepend(text);
+        logText.append(append);
         emit logTextChanged(logText);
     }
 }
+