Able to send and receive messages, server panicking and not relaying userids yet

client/inc/logic/client_reactor.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include "logic/message_handler.h"
+#include "messages.pb.h"
+#include "services.grpc.pb.h"
+#include <QObject>
+#include <condition_variable>
+#include <grpcpp/support/client_callback.h>
+#include <grpcpp/support/status.h>
+#include <memory>
+
+class Reactor : public QObject,
+                public grpc::ClientBidiReactor<chat::chatMsg, chat::chatMsg> {
+  Q_OBJECT
+public:
+  explicit Reactor(chat::Chat::Stub *);
+  void OnWriteDone(bool ok) override;
+  void OnReadDone(bool ok) override;
+  void OnDone(const grpc::Status &s) override;
+  grpc::Status Await();
+  void SendMessage(const chat::chatMsg &msg);
+  bool IsConnected() const;
+  std::shared_ptr<MessageHandler> getHandler();
+
+private:
+  chat::Chat::Stub *m_stub;
+  grpc::ClientContext m_context;
+  chat::chatMsg m_msg;
+  std::shared_ptr<MessageHandler> m_handler;
+  std::mutex m_mutex;
+  std::condition_variable m_cv;
+  bool m_done = false;
+  grpc::Status m_status;
+};

client/inc/logic/message_handler.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "messages.pb.h"
+#include <QObject>
+
+class MessageHandler : public QObject {
+  Q_OBJECT
+public:
+  MessageHandler(QObject *parent = nullptr) {}
+  void emitMessageReceived(const chat::chatMsg &message);
+
+signals:
+  void messageReceived(const chat::chatMsg &message);
+};

client/inc/models/message.h

@@ -5,13 +5,13 @@
 
 class Message {
 public:
-  Message(int, QDateTime, QString);
+  Message(QString, QDateTime, QString);
   ~Message() {}
 
   QString toString() const;
 
 private:
-  int m_userId;
+  QString m_userId;
   QDateTime m_timestamp;
   QString m_content;
 };

client/inc/ui/mainwindow.h

@@ -1,7 +1,10 @@
 #pragma once
 
+#include "logic/client_reactor.h"
+#include "messages.pb.h"
 #include "models/chatroom.h"
 #include <QMainWindow>
+#include <memory>
 
 QT_BEGIN_NAMESPACE
 namespace Ui {
@@ -17,9 +20,12 @@ public:
   ~MainWindow();
 
 private:
+  void sendMsg(const QString &);
+
   Ui::MainWindow *ui;
   Chatroom m_chatroom;
+  std::unique_ptr<Reactor> m_reactor;
 
 public slots:
-  void receiveMsg(QString &);
+  void receiveMsg(const chat::chatMsg &);
 };