(svn r23361) -Codechange: move multiplayer DoCommand callback code so other script users can call their own

src/script/api/script_object.cpp

@@ -243,7 +243,7 @@ ScriptObject::ActiveInstance::~ActiveInstance()
 #endif
 
 	/* Try to perform the command. */
-	CommandCost res = ::DoCommandPInternal(tile, p1, p2, cmd, _networking ? CcAI : NULL, text, false, estimate_only);
+	CommandCost res = ::DoCommandPInternal(tile, p1, p2, cmd, _networking ? ScriptObject::GetActiveInstance()->GetDoCommandCallback() : NULL, text, false, estimate_only);
 
 	/* We failed; set the error and bail out */
 	if (res.Failed()) {

src/script/script_instance.hpp

@@ -15,6 +15,8 @@
 #include <squirrel.h>
 #include "script_suspend.hpp"
 
+#include "../command_type.h"
+
 /** Runtime information about a script like a pointer to the squirrel vm and the current state. */
 class ScriptInstance {
 public:
@@ -155,6 +157,11 @@ protected:
 	 */
 	virtual void Died();
 
+	/**
+	 * Get the callback handling DoCommands in case of networking.
+	 */
+	virtual CommandCallback *GetDoCommandCallback() = 0;
+
 private:
 	class ScriptController *controller;   ///< The script main class.
 	class ScriptStorage *storage;         ///< Some global information for each running script.