--- /dev/null
+# This file defines the nanopb-specific options for the messages defined
+# in fileproto.proto.
+#
+# 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.
+
+ListFilesRequest.path max_size:128
+FileInfo.name max_size:128
-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.
+// See also the nanopb-specific options in fileproto.options.
message ListFilesRequest {
- optional string path = 1 [default = "/", (nanopb).max_size = 128];
+ optional string path = 1 [default = "/"];
}
message FileInfo {
required uint64 inode = 1;
- required string name = 2 [(nanopb).max_size = 128];
+ required string name = 2;
}
message ListFilesResponse {