Example

git-svn-id: https://svn.kapsi.fi/jpa/nanopb@957 e3a754e5-d11d-0410-8d38-ebb782a927b9

example/fileproto.proto

@@ -0,0 +1,26 @@
+import "nanopb.proto";
+
+// This defines protocol for a simple server that lists files.
+//
+// If you come from high-level programming background, the hardcoded
+// maximum lengths may disgust you. However, if your microcontroller only
+// has a few kB of ram to begin with, setting reasonable limits for
+// filenames is ok.
+//
+// On the other hand, using the callback interface, it is not necessary
+// to set a limit on the number of files in the response.
+
+message ListFilesRequest {
+    optional string path = 1 [default = "/", (nanopb).max_size = 128];
+}
+
+message FileInfo {
+    required uint64 inode = 1;
+    required string name = 2 [(nanopb).max_size = 128];
+}
+
+message ListFilesResponse {
+    optional bool path_error = 1 [default = false];
+    repeated FileInfo file = 2;
+}
+