Merge branch 'master' of git://github.com/thepowersgang/acess2

[tpg/acess2.git] / Usermode / Applications / axwin4_src / Server / CClient.cpp

diff --git a/Usermode/Applications/axwin4_src/Server/CClient.cpp b/Usermode/Applications/axwin4_src/Server/CClient.cpp
index 6f1f256..2abcb9b 100644 (file)
--- a/Usermode/Applications/axwin4_src/Server/CClient.cpp
+++ b/Usermode/Applications/axwin4_src/Server/CClient.cpp
@@ -6,33 +6,73 @@
  * - IPC Client
  */
 #include <CClient.hpp>
+#include <IIPCChannel.hpp>
+#include <ipc.hpp>
+#include <draw_text.hpp>       // for the fonts
 
 namespace AxWin {
 
-CClient::CClient(IIPCChannel& channel):
-       m_channel(channel)
+CClient::CClient(::AxWin::IIPCChannel& channel):
+       m_channel(channel),
+       m_id(0)
 {
        
 }
 
+CClient::~CClient()
+{
+       ::AxWin::IPC::DeregisterClient(*this);
+}
+
 CWindow* CClient::GetWindow(int ID)
 {
-       if( ID == 0 )
-               return 0;
-       
-       return m_windows[ID];
+       try {
+               return m_windows.at(ID);
+       }
+       catch(const std::exception& e) {
+               return NULL;
+       }
 }
 
 void CClient::SetWindow(int ID, CWindow* window)
 {
-       if( m_windows[ID] ) {
-               delete m_windows[ID];
+       //_SysDebug("SetWindow(ID=%i,window=%p)", ID, window);
+       auto it = m_windows.find(ID);
+       if( it != m_windows.end() ) {
+               _SysDebug("CLIENT BUG: Window ID %i is already used by %p", ID, it->second);
+       }
+       else {
+               m_windows[ID] = window;
+       }
+}
+
+IFontFace& CClient::GetFont(unsigned int id)
+{
+       static CFontFallback    fallback_font;
+       if( id == 0 ) {
+               _SysDebug("GetFont: %i = %p", id, &fallback_font);
+               return fallback_font;
        }
-       m_windows[ID] = window;
+       assert(!"TODO: CClient::GetFont id != 0");
 }
 
-void CClient::SendMessage(CSerialiser& reply)
+void CClient::HandleMessage(CDeserialiser& message)
 {
+       try {
+               IPC::HandleMessage(*this, message);
+               if( !message.IsConsumed() )
+               {
+                       _SysDebug("NOTICE - CClient::HandleMessage - Trailing data in message");
+               }
+       }
+       catch( const ::std::exception& e )
+       {
+               _SysDebug("ERROR - Exception while processing message from client: %s", e.what());
+       }
+       catch( ... )
+       {
+               _SysDebug("ERROR - Unknown exception while processing message from client");
+       }
 }
 
 };     // namespace AxWin