file_transfer.proto

syntax = "proto3";
option go_package = "./";

service FileTransferService {
  rpc UploadFile(FileUploadRequest) returns (FileUploadResponse) {}
  rpc DownloadFile(FileDownloadRequest) returns (stream FileDownloadResponse) {}
}

message FileUploadRequest {
  string filename = 1;
  bytes content = 2;
}

message FileUploadResponse {
  string message = 1;
}

message FileDownloadRequest {
  string filename = 1;
}

message FileDownloadResponse {
  bytes content = 1;
}