1er commit

src/protocol/PacketDispatcher.cpp

@@ -0,0 +1,37 @@
+#include "protocol/PacketDispatcher.h"
+
+namespace td {
+namespace protocol {
+
+void PacketDispatcher::RegisterHandler(PacketType type, PacketHandler* handler){
+    auto found = std::find(m_Handlers[type].begin(), m_Handlers[type].end(), handler);
+    if (found == m_Handlers[type].end())
+        m_Handlers[type].push_back(handler);
+}
+
+void PacketDispatcher::UnregisterHandler(PacketType type, PacketHandler* handler){
+    auto found = std::find(m_Handlers[type].begin(), m_Handlers[type].end(), handler);
+    if (found != m_Handlers[type].end())
+        m_Handlers[type].erase(found);
+}
+
+void PacketDispatcher::UnregisterHandler(PacketHandler* handler){
+    for (auto& pair : m_Handlers){
+        if (pair.second.empty()) continue;
+
+        PacketType type = pair.first;
+
+        m_Handlers[type].erase(std::remove(m_Handlers[type].begin(), m_Handlers[type].end(), handler), m_Handlers[type].end());
+    }
+}
+
+void PacketDispatcher::Dispatch(Packet* packet){
+    if (!packet) return;
+
+    PacketType type = packet->getType();
+    for (PacketHandler* handler : m_Handlers[type])
+        packet->Dispatch(handler);
+}
+
+} // namespace protocol
+} // namespace td