added new function and classes for irc support

src/providers/irc/IrcServer.cpp

@@ -2,11 +2,63 @@
 
 #include <cassert>
 
+#include "providers/irc/Irc2.hpp"
+#include "providers/irc/IrcChannel2.hpp"
+
 namespace chatterino {
 
-// IrcServer::IrcServer(const QString &hostname, int port)
-//{
-//    this->initConnection();
-//}
-//
+IrcServer::IrcServer(const IrcConnection_ &data)
+    : data_(new IrcConnection_(data))
+{
+    this->connect();
+}
+
+IrcServer::IrcServer(const IrcConnection_ &data,
+                     const std::vector<std::weak_ptr<Channel>> &restoreChannels)
+    : IrcServer(data)
+{
+    for (auto &&weak : restoreChannels)
+    {
+        if (auto shared = weak.lock())
+        {
+            this->channels[shared->getName()] = weak;
+        }
+    }
+}
+
+IrcServer::~IrcServer()
+{
+    delete this->data_;
+}
+
+int IrcServer::getId()
+{
+    return this->data_->id;
+}
+
+void IrcServer::initializeConnection(IrcConnection *connection, bool isRead,
+                                     bool isWrite)
+{
+    assert(isRead && isWrite);
+
+    connection->setSecure(this->data_->ssl);
+    connection->setHost(this->data_->host);
+    connection->setPort(this->data_->port);
+
+    connection->setUserName(this->data_->user);
+    connection->setNickName(this->data_->nick);
+    connection->setRealName(this->data_->nick);
+    connection->setPassword(this->data_->password);
+}
+
+std::shared_ptr<Channel> IrcServer::createChannel(const QString &channelName)
+{
+    return std::make_shared<IrcChannel>(channelName);
+}
+
+bool IrcServer::hasSeparateWriteConnection() const
+{
+    return false;
+}
+
 }  // namespace chatterino