1 /*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "lang_id/fb_model/lang-id-from-fb.h"
18
19 #include "lang_id/fb_model/model-provider-from-fb.h"
20
21 namespace libtextclassifier3 {
22 namespace mobile {
23 namespace lang_id {
24
GetLangIdFromFlatbufferFile(const string & filename)25 std::unique_ptr<LangId> GetLangIdFromFlatbufferFile(const string &filename) {
26 std::unique_ptr<ModelProvider> model_provider(
27 new ModelProviderFromFlatbuffer(filename));
28
29 // NOTE: we avoid absl (including absl::make_unique), due to b/113350902
30 return std::unique_ptr<LangId>( // NOLINT
31 new LangId(std::move(model_provider)));
32 }
33
GetLangIdFromFlatbufferFileDescriptor(int fd)34 std::unique_ptr<LangId> GetLangIdFromFlatbufferFileDescriptor(int fd) {
35 std::unique_ptr<ModelProvider> model_provider(
36 new ModelProviderFromFlatbuffer(fd));
37
38 // NOTE: we avoid absl (including absl::make_unique), due to b/113350902
39 return std::unique_ptr<LangId>( // NOLINT
40 new LangId(std::move(model_provider)));
41 }
42
GetLangIdFromFlatbufferBytes(const char * data,size_t num_bytes)43 std::unique_ptr<LangId> GetLangIdFromFlatbufferBytes(const char *data,
44 size_t num_bytes) {
45 std::unique_ptr<ModelProvider> model_provider(
46 new ModelProviderFromFlatbuffer(data, num_bytes));
47
48 // NOTE: we avoid absl (including absl::make_unique), due to b/113350902
49 return std::unique_ptr<LangId>( // NOLINT
50 new LangId(std::move(model_provider)));
51 }
52
53 } // namespace lang_id
54 } // namespace mobile
55 } // namespace nlp_saft
56