1 files changed, 22 insertions, 1 deletions
diff --git a/src/google/protobuf/compiler/csharp/csharp_names.h b/src/google/protobuf/compiler/csharp/csharp_names.h
index ccd2e720..30805187 100644
--- a/src/google/protobuf/compiler/csharp/csharp_names.h
+++ b/src/google/protobuf/compiler/csharp/csharp_names.h
@@ -72,7 +72,28 @@ string GetClassName(const Descriptor* descriptor);
 //   The fully-qualified name of the C# class that provides
 //   access to the file descriptor. Proto compiler generates
 //   such class for each .proto file processed.
-std::string GetUmbrellaClassName(const FileDescriptor* descriptor);
+string GetReflectionClassName(const FileDescriptor* descriptor);
+
+// Generates output file name for given file descriptor. If generate_directories
+// is true, the output file will be put under directory corresponding to file's
+// namespace. base_namespace can be used to strip some of the top level
+// directories. E.g. for file with namespace "Bar.Foo" and base_namespace="Bar",
+// the resulting file will be put under directory "Foo" (and not "Bar/Foo").
+//
+// Requires:
+//   descriptor != NULL
+//   error != NULL
+//
+//  Returns:
+//    The file name to use as output file for given file descriptor. In case
+//    of failure, this function will return empty string and error parameter
+//    will contain the error message.
+string GetOutputFile(
+    const google::protobuf::FileDescriptor* descriptor,
+    const string file_extension,
+    const bool generate_directories,
+    const string base_namespace,
+    string* error);
 
 }  // namespace csharp
 }  // namespace compiler