1 | //===--- Conversion.cpp - LSP data (de-)serialization through XPC - C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #include "xpc/Conversion.h" |
10 | #include "support/Logger.h" |
11 | #include "llvm/ADT/StringRef.h" |
12 | #include "llvm/Support/ScopedPrinter.h" |
13 | #include <string> |
14 | #include <vector> |
15 | |
16 | using namespace llvm; |
17 | namespace clang { |
18 | namespace clangd { |
19 | |
20 | xpc_object_t jsonToXpc(const json::Value &JSON) { |
21 | const char *const Key = "LSP" ; |
22 | xpc_object_t PayloadObj = xpc_string_create(llvm::to_string(JSON).c_str()); |
23 | return xpc_dictionary_create(&Key, &PayloadObj, 1); |
24 | } |
25 | |
26 | json::Value xpcToJson(const xpc_object_t &XPCObject) { |
27 | if (xpc_get_type(XPCObject) == XPC_TYPE_DICTIONARY) { |
28 | const char *const LSP = xpc_dictionary_get_string(XPCObject, "LSP" ); |
29 | auto Json = json::parse(JSON: llvm::StringRef(LSP)); |
30 | if (Json) |
31 | return *Json; |
32 | else |
33 | elog("JSON parse error: {0}" , toString(Json.takeError())); |
34 | } |
35 | return json::Value(nullptr); |
36 | } |
37 | |
38 | } // namespace clangd |
39 | } // namespace clang |
40 | |