1 files changed, 115 insertions, 0 deletions
diff --git a/storage/ndb/src/old_files/newtonapi/dba_config.cpp b/storage/ndb/src/old_files/newtonapi/dba_config.cpp
new file mode 100644
index 00000000000..d84386a9438
--- /dev/null
+++ b/storage/ndb/src/old_files/newtonapi/dba_config.cpp
@@ -0,0 +1,115 @@
+/* Copyright (C) 2003 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+
+#include "dba_internal.hpp"
+
+int DBA__NBP_Intervall = 10;
+int DBA__BulkReadCount = 1000;
+int DBA__StartTransactionTimout = 0;
+int DBA__NBP_Force = 1;
+
+struct DBA__Config {
+  int ParamId;
+  int * Param;
+  int min;
+  int max;
+  const char * Description;
+};
+
+static 
+DBA__Config Parameters[] = {
+  { 0, &DBA__NBP_Intervall, 4, INT_MAX, 
+    "Newton Batch Process Interval(ms)" },
+  { 1, &DBA__BulkReadCount, 1, 5000, 
+    "Operations per transaction during bulkread" },
+  { 2, &DBA__StartTransactionTimout, 0, INT_MAX,
+    "Start transaction timeout(ms)" },
+  { 3, &DBA__NBP_Force, 0, 2,
+    "Newton Batch Process Force send algorithm" } 
+};
+
+static const int Params = sizeof(Parameters)/sizeof(DBA__Config);
+
+static
+DBA__Config *
+getParam(int id){
+  for(int i = 0; i<Params; i++)
+    if(Parameters[i].ParamId == id)
+      return &Parameters[i];
+  return 0;
+}
+
+
+extern "C"
+DBA_Error_t
+DBA_SetParameter(int ParameterId, int Value){
+  if(Value == -1){
+    DBA__SetLatestError(DBA_APPLICATION_ERROR, 0, "Node id is not modifyable");
+    return DBA_APPLICATION_ERROR;
+  }
+
+  DBA__Config * p = getParam(ParameterId);
+
+  if(p == 0){
+    DBA__SetLatestError(DBA_APPLICATION_ERROR, 0, "Invalid parameter id: %d",
+			ParameterId);
+    return DBA_APPLICATION_ERROR;
+  }
+
+  if(Value < p->min){
+    DBA__SetLatestError(DBA_APPLICATION_ERROR, 0, 
+			"Value too small for parameter %d (min = %d)",
+			Value, p->min);
+    return DBA_APPLICATION_ERROR;
+  }
+
+  if(Value > p->max){
+    DBA__SetLatestError(DBA_APPLICATION_ERROR, 0, 
+			"Value too big for parameter %d (max = %d)",
+			Value, p->max);
+    return DBA_APPLICATION_ERROR;
+  }
+
+  * p->Param = Value;
+  return DBA_NO_ERROR;
+}
+  
+extern "C"
+DBA_Error_t
+DBA_GetParameter(int ParameterId, int * Value){
+  if(ParameterId == -1){
+    if(DBA__TheNdb == 0){
+      DBA__SetLatestError(DBA_APPLICATION_ERROR, 0, "DBA_Open() is not called"
+			  );
+      return DBA_APPLICATION_ERROR;
+    }
+    * Value = DBA__TheNdb->getNodeId();
+    return DBA_NO_ERROR;
+  }
+
+  DBA__Config * p = getParam(ParameterId);
+  if(p == 0){
+    DBA__SetLatestError(DBA_APPLICATION_ERROR, 0, "Invalid parameter id: %d",
+			ParameterId);
+    return DBA_APPLICATION_ERROR;
+  }
+  
+  * Value = * p->Param;
+
+  return DBA_NO_ERROR;
+}
+