# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1391605080 -3600
# Node ID c59bc408fb1052272013c98601ec74a84e1dbbce
# Parent  72dc919a028c06f905d83a0971247439a6618f1f
parameter to disable the computation of the MD5

diff -r 72dc919a028c -r c59bc408fb10 OrthancServer/ServerContext.cpp
--- a/OrthancServer/ServerContext.cpp	Wed Feb 05 13:26:19 2014 +0100
+++ b/OrthancServer/ServerContext.cpp	Wed Feb 05 13:58:00 2014 +0100
@@ -269,4 +269,10 @@
     return Store(resultPublicId, dicom.GetDicom(), dicomBuffer, dicomSize);
   }
 
+  void ServerContext::SetStoreMD5ForAttachments(bool storeMD5)
+  {
+    LOG(INFO) << "Storing MD5 for attachments: " << (storeMD5 ? "yes" : "no");
+    accessor_.SetStoreMD5(storeMD5);
+  }
+
 }
diff -r 72dc919a028c -r c59bc408fb10 OrthancServer/ServerContext.h
--- a/OrthancServer/ServerContext.h	Wed Feb 05 13:26:19 2014 +0100
+++ b/OrthancServer/ServerContext.h	Wed Feb 05 13:58:00 2014 +0100
@@ -137,5 +137,12 @@
     {
       return lua_;
     }
+
+    void SetStoreMD5ForAttachments(bool storeMD5);
+
+    bool IsStoreMD5ForAttachments() const
+    {
+      return accessor_.IsStoreMD5();
+    }
   };
 }
diff -r 72dc919a028c -r c59bc408fb10 OrthancServer/main.cpp
--- a/OrthancServer/main.cpp	Wed Feb 05 13:26:19 2014 +0100
+++ b/OrthancServer/main.cpp	Wed Feb 05 13:58:00 2014 +0100
@@ -333,6 +333,7 @@
     LOG(WARNING) << "Index directory: " << indexDirectory;
 
     context.SetCompressionEnabled(GetGlobalBoolParameter("StorageCompression", false));
+    context.SetStoreMD5ForAttachments(GetGlobalBoolParameter("StoreMD5ForAttachments", true));
 
     std::list<std::string> luaScripts;
     GetGlobalListOfStringsParameter(luaScripts, "LuaScripts");
diff -r 72dc919a028c -r c59bc408fb10 Resources/Configuration.json
--- a/Resources/Configuration.json	Wed Feb 05 13:26:19 2014 +0100
+++ b/Resources/Configuration.json	Wed Feb 05 13:58:00 2014 +0100
@@ -147,5 +147,11 @@
   // By default, Orthanc compares AET (Application Entity Titles) in a
   // case-insensitive way. Setting this option to "true" will enable
   // case-sensitive matching.
-  "StrictAetComparison" : false
+  "StrictAetComparison" : false,
+
+  // When the following option is "true", the MD5 of the DICOM files
+  // will be computed and stored in the Orthanc database. This
+  // information can be used to detect disk corruption, at the price
+  // of a small performance overhead.
+  "StoreMD5ForAttachments" : true
 }