Rename libirc and libxmpp to irc and xmpp

src/irc/irc_client.cpp

@@ -0,0 +1,72 @@
+#include <irc/irc_client.hpp>
+#include <irc/irc_message.hpp>
+
+#include <iostream>
+#include <stdexcept>
+
+IrcClient::IrcClient()
+{
+  std::cout << "IrcClient()" << std::endl;
+}
+
+IrcClient::~IrcClient()
+{
+  std::cout << "~IrcClient()" << std::endl;
+}
+
+void IrcClient::on_connected()
+{
+}
+
+void IrcClient::on_connection_close()
+{
+  std::cout << "Connection closed by remote server." << std::endl;
+  this->close();
+}
+
+void IrcClient::parse_in_buffer()
+{
+  while (true)
+    {
+      auto pos = this->in_buf.find("\r\n");
+      if (pos == std::string::npos)
+        break ;
+      IrcMessage message(this->in_buf.substr(0, pos));
+      this->in_buf = this->in_buf.substr(pos + 2, std::string::npos);
+      std::cout << message << std::endl;
+    }
+}
+
+void IrcClient::send_message(IrcMessage&& message)
+{
+  std::string res;
+  if (!message.prefix.empty())
+    res += ":" + std::move(message.prefix) + " ";
+  res += std::move(message.command);
+  for (const std::string& arg: message.arguments)
+    {
+      if (arg.find(" ") != std::string::npos)
+        {
+          res += " :" + arg;
+          break;
+        }
+      res += " " + arg;
+    }
+  res += "\r\n";
+  this->send_data(std::move(res));
+}
+
+void IrcClient::send_user_command(const std::string& username, const std::string& realname)
+{
+  this->send_message(IrcMessage("USER", {username, "NONE", "NONE", realname}));
+}
+
+void IrcClient::send_nick_command(const std::string& nick)
+{
+  this->send_message(IrcMessage("NICK", {nick}));
+}
+
+void IrcClient::send_join_command(const std::string& chan_name)
+{
+  this->send_message(IrcMessage("JOIN", {chan_name}));
+}