Add list

protos/ezshare.proto

@@ -40,8 +40,26 @@ message GetFileResponse {
     File file = 1;
 }
 
+// Delete
+message DeleteFileRequest {
+    string id = 1;
+}
+message DeleteFileResponse {
+}
+
+// List
+message ListFilesRequest {}
+message ListFilesResponse {
+    message ListFileInfo {
+        string file_id = 1;
+        File.Metadata metadata = 2;
+    }
+    repeated ListFileInfo files = 1;
+}
 
 service FileService {
     rpc UploadFile(UploadFileRequest) returns (UploadFileResponse) {}
     rpc GetFile(GetFileRequest) returns (GetFileResponse) {}
+    rpc DeleteFile(DeleteFileRequest) returns (DeleteFileResponse) {}
+    rpc ListFiles(ListFilesRequest) returns (ListFilesResponse) {}
 }