Implement login/logout in controller.

matrix/controller.cpp

@@ -1,6 +1,54 @@
 #include "controller.h"
 
-Controller::Controller(QObject *parent) : QObject(parent)
-{
+#include "libqmatrixclient/connection.h"
+
+Controller::Controller(QObject *parent) : QObject(parent) {
 
 }
+
+Controller::~Controller() {
+
+}
+
+void Controller::init() {
+    connect(connection, &Connection::connected,
+        [=](){
+            qInfo() << "Matrix connected.";
+            setUserID(connection->userId());
+            setToken(connection->accessToken());
+        }
+    );
+
+    connect(connection, &Connection::resolveError, this, &Controller::reconnect);
+    connect(connection, &Connection::syncError, this, &Controller::reconnect);
+    connect(connection, &Connection::syncDone, this, &Controller::resync);
+}
+
+void Controller::login(QString home, QString user, QString pass) {
+    qInfo() << "UserID:" << userID;
+    qInfo() << "Token:" << token;
+    qInfo() << "Home:" << home;
+    qInfo() << "User:" << user;
+    qInfo() << "Pass:" << pass;
+    if(!userID.isEmpty() && !token.isEmpty()) {
+        qInfo() << "Using token.";
+        connection->connectWithToken(userID, token, "");
+
+    } else if(!user.isEmpty() && !pass.isEmpty()) {
+        qInfo() << "Using given credential.";
+        connection->connectToServer("@"+user+":"+home, pass, "");
+    }
+}
+
+void Controller::logout() {
+    userID = "";
+    token = "";
+}
+
+void Controller::resync() {
+    connection->sync(30000);
+}
+
+void Controller::reconnect() {
+    Controller::connection->connectWithToken(userID, token, "");
+}