Create a Rust API for part of //aos:configuration
Change-Id: I00044634f437e72487aaaca28e9a00fe65a4aa48
Signed-off-by: Brian Silverman <bsilver16384@gmail.com>
diff --git a/aos/configuration_for_rust.cc b/aos/configuration_for_rust.cc
new file mode 100644
index 0000000..3c3daad
--- /dev/null
+++ b/aos/configuration_for_rust.cc
@@ -0,0 +1,32 @@
+#include "aos/configuration_for_rust.h"
+
+#include "aos/for_rust.h"
+
+namespace aos::configuration {
+
+const Channel *GetChannelForRust(const Configuration *config, rust::Str name,
+ rust::Str type, rust::Str application_name,
+ const Node *node) {
+ return GetChannel(config, RustStrToStringView(name),
+ RustStrToStringView(type),
+ RustStrToStringView(application_name), node);
+}
+
+rust::Vec<uint8_t> MaybeReadConfigForRust(
+ rust::Str path, rust::Slice<const rust::Str> extra_import_paths) {
+ std::vector<std::string_view> cc_extra_import_paths;
+ for (const rust::Str &extra_import_path : extra_import_paths) {
+ cc_extra_import_paths.push_back(RustStrToStringView(extra_import_path));
+ }
+ const auto cc_result = MaybeReadConfig(RustStrToStringView(path));
+ rust::Vec<uint8_t> result;
+ if (cc_result) {
+ result.reserve(cc_result->span().size());
+ for (uint8_t b : cc_result->span()) {
+ result.push_back(b);
+ }
+ }
+ return result;
+}
+
+} // namespace aos::configuration