# HG changeset patch
# User Alain Mazy <am@osimis.io>
# Date 1616142869 -3600
# Node ID 516b6e731bb56c67be16f53db0305f3d99fd85a7
# Parent  50d0be413c4227fd78fbee27a1e0a9fab072818c
added support for ReadRange in google plugin

diff -r 50d0be413c42 -r 516b6e731bb5 Google/GoogleStoragePlugin.cpp
--- a/Google/GoogleStoragePlugin.cpp	Wed Mar 17 16:02:53 2021 +0100
+++ b/Google/GoogleStoragePlugin.cpp	Fri Mar 19 09:34:29 2021 +0100
@@ -103,7 +103,7 @@
     }
   }
 
-  virtual void Read(char* data, size_t size)
+  virtual void ReadWhole(char* data, size_t size)
   {
     auto reader = client_.ReadObject(bucketName_, path_);
 
@@ -120,6 +120,24 @@
     }
   }
 
+  virtual void ReadRange(char* data, size_t size, size_t fromOffset)
+  {
+    auto reader = client_.ReadObject(bucketName_, path_, gcs::ReadRange(fromOffset, fromOffset + size));
+
+    if (!reader)
+    {
+      throw StoragePluginException("error while opening/reading file " + std::string(path_) + ": " + reader.status().message());
+    }
+
+    reader.read(data, size);
+
+    if (!reader)
+    {
+      throw StoragePluginException("error while reading file " + std::string(path_) + ": " + reader.status().message());
+    }
+  }
+
+
 };