New plugin SDK added

Some more debug information for windows builds (Does this work in lazarus?)

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@466 b956fd51-792f-4845-bead-9b4dfca2ff2c

2 files changed, 191 insertions, 4 deletions

diff --git a/Game/Code/Classes/ULog.pas b/Game/Code/Classes/ULog.pas
index 7c93c6e9..7e464b57 100644
--- a/Game/Code/Classes/ULog.pas
+++ b/Game/Code/Classes/ULog.pas
@@ -188,6 +188,11 @@ begin
       FileErrorO := false;
     end;
   end;
+  {$DEFINE DEBUG} //How can i check if this is set in *.dpr file o0
+  //If Debug => Write to Console Output
+  {$IFDEF DEBUG}
+  WriteLn('Error: ' + Text);

+  {$ENDIF}
 end;
 
 procedure TLog.LogVoice(SoundNr: integer);
@@ -219,10 +224,13 @@ end;
 procedure TLog.LogStatus(Log1, Log2: string);
 begin
   //Just for Debugging
-  //Comment for Release
-    //LogAnalyze (Log2 + ': ' + Log1);
-    
-  LogError(Log2 + ': ' + Log1);
+  //Comment for Release    
+  //LogError(Log2 + ': ' + Log1);
+
+  //If Debug => Write to Console Output
+  {$IFDEF DEBUG}
+  WriteLn(Log2 + ': ' + Log1);

+  {$ENDIF}
 end;
 
 procedure TLog.LogError(Log1, Log2: string);
diff --git a/Game/Code/Classes/UPluginInterface.pas b/Game/Code/Classes/UPluginInterface.pas
new file mode 100644
index 00000000..6d17d51d
--- /dev/null
+++ b/Game/Code/Classes/UPluginInterface.pas
@@ -0,0 +1,179 @@
+unit uPluginInterface;

+{*********************

+  uPluginInterface

+  Unit fills a TPluginInterface Structur with Method Pointers

+  Unit Contains all Functions called directly by Plugins

+*********************}

+

+interface

+uses uPluginDefs;

+

+//---------------

+// Procedure that Sets the PluginInterface Record

+//---------------

+  Procedure Init_PluginInterface;

+

+//---------------

+// Methods for Plugin

+//---------------

+  {******** Hook specific Methods ********}

+    {Function Creates a new Hookable Event and Returns the Handle

+     or 0 on Failure. (Name already exists)}

+  Function CreateHookableEvent (EventName: PChar): THandle; stdcall;

+

+    {Function Destroys an Event and Unhooks all Hooks to this Event.

+     0 on success, not 0 on Failure}

+  Function DestroyHookableEvent (hEvent: THandle): integer; stdcall;

+

+    {Function start calling the Hook Chain

+     0 if Chain is called until the End, -1 if Event Handle is not valid

+     otherwise Return Value of the Hook that breaks the Chain}

+  Function NotivyEventHooks (hEvent: THandle; wParam, lParam: dWord): integer; stdcall;

+

+    {Function Hooks an Event by Name.

+     Returns Hook Handle on Success, otherwise 0}

+  Function HookEvent (EventName: PChar; HookProc: TUS_Hook): THandle; stdcall;

+

+    {Function Removes the Hook from the Chain

+     Returns 0 on Success}

+  Function UnHookEvent (hHook: THandle): Integer; stdcall;

+

+    {Function Returns Non Zero if a Event with the given Name Exists,

+     otherwise 0}

+  Function EventExists (EventName: PChar): Integer; stdcall;

+

+    {******** Service specific Methods ********}

+    {Function Creates a new Service and Returns the Services Handle

+     or 0 on Failure. (Name already exists)}

+  Function CreateService (ServiceName: PChar; ServiceProc: TUS_Service): THandle; stdcall;

+

+    {Function Destroys a Service.

+     0 on success, not 0 on Failure}

+  Function DestroyService (hService: THandle): integer; stdcall;

+

+    {Function Calls a Services Proc

+     Returns Services Return Value or SERVICE_NOT_FOUND on Failure}

+  Function CallService (ServiceName: PChar; wParam, lParam: dWord): integer; stdcall;

+

+    {Function Returns Non Zero if a Service with the given Name Exists,

+     otherwise 0}

+  Function ServiceExists (ServiceName: PChar): Integer; stdcall;

+

+var

+  PluginInterface: TUS_PluginInterface;

+

+implementation

+

+//---------------

+// Procedure that Sets the PluginInterface Record

+//---------------

+Procedure Init_PluginInterface;

+begin

+  PluginInterface.CreateHookableEvent := CreateHookableEvent;

+  PluginInterface.DestroyHookableEvent := DestroyHookableEvent;

+  PluginInterface.NotivyEventHooks := NotivyEventHooks;

+  PluginInterface.HookEvent := HookEvent;

+  PluginInterface.UnHookEvent := UnHookEvent;

+  PluginInterface.EventExists := EventExists;

+

+  PluginInterface.CreateService := CreateService;

+  PluginInterface.DestroyService := DestroyService;

+  PluginInterface.CallService := CallService;

+  PluginInterface.ServiceExists := ServiceExists;

+end;

+

+

+{******** Hook specific Methods ********}

+//---------------

+// Function Creates a new Hookable Event and Returns the Handle

+// or 0 on Failure. (Name already exists) 

+//---------------

+Function CreateHookableEvent (EventName: PChar): THandle; stdcall;

+begin

+

+end;

+

+//---------------

+// Function Destroys an Event and Unhooks all Hooks to this Event.

+// 0 on success, not 0 on Failure

+//---------------

+Function DestroyHookableEvent (hEvent: THandle): integer; stdcall;

+begin

+

+end;

+

+//---------------

+// Function start calling the Hook Chain

+// 0 if Chain is called until the End, -1 if Event Handle is not valid

+// otherwise Return Value of the Hook that breaks the Chain

+//---------------

+Function NotivyEventHooks (hEvent: THandle; wParam, lParam: dWord): integer; stdcall;

+begin

+

+end;

+

+//---------------

+// Function Hooks an Event by Name.

+// Returns Hook Handle on Success, otherwise 0

+//---------------

+Function HookEvent (EventName: PChar; HookProc: TUS_Hook): THandle; stdcall;

+begin

+

+end;

+

+//---------------

+// Function Removes the Hook from the Chain

+// Returns 0 on Success

+//---------------

+Function UnHookEvent (hHook: THandle): Integer; stdcall;

+begin

+

+end;

+

+//---------------

+// Function Returns Non Zero if a Event with the given Name Exists,

+// otherwise 0

+//---------------

+Function EventExists (EventName: PChar): Integer; stdcall;

+begin

+

+end;

+

+    {******** Service specific Methods ********}

+//---------------

+// Function Creates a new Service and Returns the Services Handle

+// or 0 on Failure. (Name already exists)

+//---------------

+Function CreateService (ServiceName: PChar; ServiceProc: TUS_Service): THandle; stdcall;

+begin

+

+end;

+

+//---------------

+// Function Destroys a Service.

+// 0 on success, not 0 on Failure

+//---------------

+Function DestroyService (hService: THandle): integer; stdcall;

+begin

+

+end;

+  

+//---------------

+// Function Calls a Services Proc

+// Returns Services Return Value or SERVICE_NOT_FOUND on Failure

+//---------------

+Function CallService (ServiceName: PChar; wParam, lParam: dWord): integer; stdcall;

+begin

+

+end;

+   

+//---------------

+// Function Returns Non Zero if a Service with the given Name Exists,

+// otherwise 0                                                      

+//---------------

+Function ServiceExists (ServiceName: PChar): Integer; stdcall;

+begin

+

+end;

+

+end.