syntax = "proto3";

package test.common.buffer;

import "google/protobuf/empty.proto";

message ReserveCommit {
  uint32 reserve_length = 1;
  uint32 commit_length = 2;
}

message CopyOut {
  uint32 start = 1;
  uint32 length = 2;
}

message Move {
  uint32 source_index = 1;
  uint32 length = 2;
}

message Search {
  string content = 1;
  uint32 offset = 2;
}

message Action {
  uint32 target_index = 1;
  oneof action_selector {
    uint32 add_buffer_fragment = 2;
    uint32 add_string = 3;
    uint32 add_buffer = 4;
    uint32 prepend_string = 5;
    uint32 prepend_buffer = 6;
    ReserveCommit reserve_commit = 7;
    CopyOut copy_out = 8;
    uint32 drain = 9;
    uint32 linearize = 10;
    Move move = 11;
    uint32 read = 12;
    google.protobuf.Empty write = 13;
    uint32 get_raw_slices = 14;
    Search search = 15;
    string starts_with = 16;
  }
}

message BufferFuzzTestCase {
  repeated Action actions = 1;
}