IRCClient: Start working on a simple graphical IRC client.

This will be a nice way to exercise both LibGUI and the TCP/IP support. :^)

Applications/IRCClient/IRCLogBuffer.cpp

@@ -0,0 +1,28 @@
+#include "IRCLogBuffer.h"
+#include <stdio.h>
+#include <time.h>
+
+Retained<IRCLogBuffer> IRCLogBuffer::create()
+{
+    return adopt(*new IRCLogBuffer);
+}
+
+IRCLogBuffer::IRCLogBuffer()
+{
+}
+
+IRCLogBuffer::~IRCLogBuffer()
+{
+}
+
+void IRCLogBuffer::add_message(char prefix, const String& name, const String& text)
+{
+    m_messages.enqueue({ time(nullptr), prefix, name, text });
+}
+
+void IRCLogBuffer::dump() const
+{
+    for (auto& message : m_messages) {
+        printf("%u <%c%8s> %s\n", message.timestamp, message.prefix, message.sender.characters(), message.text.characters());
+    }
+}