add rpc method clear_pid_cache

api/server/baseClass.py

@@ -293,6 +293,18 @@ class Basic (DefinitionBase) :
         # clear cache
         self.clear_cache(sid)
         return 0
+        
+    @rpc(Integer, Integer, _returns = Integer)
+    def clear_pid_cache (self, sid, pid) :
+        if not self.check_sid_cert(sid):
+            return 1
+        
+        if pid in self.find_sid_pid_file(sid):
+            # clear pid cache
+            self._delete_pid(pid)
+            return 0
+
+        return 2
 
     @rpc(Integer, Integer, String, _returns = Array( Integer ))
     def post_sid ( self, sid, cert_id, lang) :