Core/BuildSystem: Merge collision, debugging, threading, utilities and configuration into "common" which does not depend on shared anymore and moved database out of shared library

These changes enables to build tools only without even having MySQL installed

1 files changed, 99 insertions, 0 deletions

diff --git a/src/common/Utilities/EventProcessor.cpp b/src/common/Utilities/EventProcessor.cpp
new file mode 100644
index 00000000000..34695665443
--- /dev/null
+++ b/src/common/Utilities/EventProcessor.cpp
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "EventProcessor.h"
+
+EventProcessor::EventProcessor()
+{
+    m_time = 0;
+    m_aborting = false;
+}
+
+EventProcessor::~EventProcessor()
+{
+    KillAllEvents(true);
+}
+
+void EventProcessor::Update(uint32 p_time)
+{
+    // update time
+    m_time += p_time;
+
+    // main event loop
+    EventList::iterator i;
+    while (((i = m_events.begin()) != m_events.end()) && i->first <= m_time)
+    {
+        // get and remove event from queue
+        BasicEvent* Event = i->second;
+        m_events.erase(i);
+
+        if (!Event->to_Abort)
+        {
+            if (Event->Execute(m_time, p_time))
+            {
+                // completely destroy event if it is not re-added
+                delete Event;
+            }
+        }
+        else
+        {
+            Event->Abort(m_time);
+            delete Event;
+        }
+    }
+}
+
+void EventProcessor::KillAllEvents(bool force)
+{
+    // prevent event insertions
+    m_aborting = true;
+
+    // first, abort all existing events
+    for (EventList::iterator i = m_events.begin(); i != m_events.end();)
+    {
+        EventList::iterator i_old = i;
+        ++i;
+
+        i_old->second->to_Abort = true;
+        i_old->second->Abort(m_time);
+        if (force || i_old->second->IsDeletable())
+        {
+            delete i_old->second;
+
+            if (!force)                                      // need per-element cleanup
+                m_events.erase (i_old);
+        }
+    }
+
+    // fast clear event list (in force case)
+    if (force)
+        m_events.clear();
+}
+
+void EventProcessor::AddEvent(BasicEvent* Event, uint64 e_time, bool set_addtime)
+{
+    if (set_addtime) Event->m_addTime = m_time;
+    Event->m_execTime = e_time;
+    m_events.insert(std::pair<uint64, BasicEvent*>(e_time, Event));
+}
+
+uint64 EventProcessor::CalculateTime(uint64 t_offset) const
+{
+    return(m_time + t_offset);
+}
+