feat(GODT-3112): replaced error message when bridge exists prematurely. Added a link to support form.

internal/frontend/bridge-gui/bridge-gui/main.cpp

@@ -415,7 +415,11 @@ int main(int argc, char *argv[]) {
     }
     catch (Exception const &e) {
         sentry_uuid_s const uuid = reportSentryException("Exception occurred during main", e);
-        QMessageBox::critical(nullptr, "Error", e.qwhat());
+        QString message = e.qwhat();
+        if (e.showSupportLink()) {
+            message += R"(<br/><br/>If the issue persists, please contact our <a href="https://proton.me/support/contact">customer support</a>.)";
+        }
+        QMessageBox::critical(nullptr, "Error", message);
         QTextStream(stderr) << "reportID: " << QByteArray(uuid.bytes, 16).toHex() << " Captured exception :" << e.detailedWhat() << "\n";
         return EXIT_FAILURE;
     }

internal/frontend/bridge-gui/bridgepp/bridgepp/Exception/Exception.cpp

@@ -26,14 +26,16 @@ namespace bridgepp {
 /// \param[in] what A description of the exception.
 /// \param[in] details The optional details for the exception.
 /// \param[in] function The name of the calling function.
+/// \param[in] showSupportLink Should a link to the support web form be included in GUI message.
 //****************************************************************************************************************************************************
-Exception::Exception(QString qwhat, QString details, QString function, QByteArray attachment) noexcept
+Exception::Exception(QString qwhat, QString details, QString function, QByteArray attachment, bool showSupportLink) noexcept
     : std::exception()
     , qwhat_(std::move(qwhat))
     , what_(qwhat_.toLocal8Bit())
     , details_(std::move(details))
     , function_(std::move(function))
-    , attachment_(std::move(attachment)) {
+    , attachment_(std::move(attachment))
+    , showSupportLink_(showSupportLink) {
 }
 
 
@@ -46,7 +48,8 @@ Exception::Exception(Exception const &ref) noexcept
     , what_(ref.what_)
     , details_(ref.details_)
     , function_(ref.function_)
-    , attachment_(ref.attachment_) {
+    , attachment_(ref.attachment_)
+    , showSupportLink_(ref.showSupportLink_) {
 }
 
 
@@ -59,7 +62,8 @@ Exception::Exception(Exception &&ref) noexcept
     , what_(ref.what_)
     , details_(ref.details_)
     , function_(ref.function_)
-    , attachment_(ref.attachment_) {
+    , attachment_(ref.attachment_)
+    , showSupportLink_(ref.showSupportLink_) {
 }
 
 
@@ -118,4 +122,12 @@ QString Exception::detailedWhat() const {
 }
 
 
+//****************************************************************************************************************************************************
+/// \return true iff A link to the support page should shown in the GUI message box.
+//****************************************************************************************************************************************************
+bool Exception::showSupportLink() const {
+    return showSupportLink_;
+}
+
+
 } // namespace bridgepp

internal/frontend/bridge-gui/bridgepp/bridgepp/Exception/Exception.h

@@ -33,7 +33,7 @@ namespace bridgepp {
 class Exception : public std::exception {
 public: // member functions
     explicit Exception(QString qwhat = QString(), QString details = QString(), QString function = QString(),
-        QByteArray attachment = QByteArray()) noexcept; ///< Constructor
+        QByteArray attachment = QByteArray(), bool showSupportLink = false) noexcept; ///< Constructor
     Exception(Exception const &ref) noexcept; ///< copy constructor
     Exception(Exception &&ref) noexcept; ///< copy constructor
     Exception &operator=(Exception const &) = delete; ///< Disabled assignment operator
@@ -45,6 +45,7 @@ public: // member functions
     QString function() const noexcept; ///< Return the function that threw the exception.
     QByteArray attachment() const noexcept; ///< Return the attachment for the exception.
     QString detailedWhat() const; ///< Return the detailed description of the message (i.e. including the function name and the details).
+    bool showSupportLink() const; ///< Return the value for the 'Show support link' option.
 
 public: // static data members
     static qsizetype const attachmentMaxLength {25 * 1024}; ///< The maximum length text attachment sent in Sentry reports, in bytes.
@@ -55,6 +56,7 @@ private: // data members
     QString const details_; ///< The optional details for the exception.
     QString const function_; ///< The name of the function that created the exception.
     QByteArray const attachment_; ///< The attachment to add to the exception.
+    bool const showSupportLink_; ///< Should the GUI feedback include a link to support.
 };
 
 

internal/frontend/bridge-gui/bridgepp/bridgepp/GRPC/GRPCClient.cpp

@@ -72,8 +72,8 @@ GRPCConfig GRPCClient::waitAndRetrieveServiceConfig(QString const & sessionID, Q
     bool found = false;
     while (true) {
         if (serverProcess && serverProcess->getStatus().ended) {
-            throw Exception("Bridge application exited before providing a gRPC service configuration file.", QString(), __FUNCTION__,
-                tailOfLatestBridgeLog(sessionID));
+            throw Exception("Bridge failed to start.", "Bridge application exited before providing a gRPC service configuration file", __FUNCTION__,
+                tailOfLatestBridgeLog(sessionID), true);
         }
 
         if (file.exists()) {