1 | //===-- ModulesRequestHandler.cpp -----------------------------------------===// |
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 "DAP.h" |
10 | #include "EventHelper.h" |
11 | #include "JSONUtils.h" |
12 | #include "RequestHandler.h" |
13 | |
14 | namespace lldb_dap { |
15 | |
16 | // "modulesRequest": { |
17 | // "allOf": [ { "$ref": "#/definitions/Request" }, { |
18 | // "type": "object", |
19 | // "description": "Modules request; value of command field is |
20 | // 'modules'.", |
21 | // "properties": { |
22 | // "command": { |
23 | // "type": "string", |
24 | // "enum": [ "modules" ] |
25 | // }, |
26 | // }, |
27 | // "required": [ "command" ] |
28 | // }] |
29 | // }, |
30 | // "modulesResponse": { |
31 | // "allOf": [ { "$ref": "#/definitions/Response" }, { |
32 | // "type": "object", |
33 | // "description": "Response to 'modules' request.", |
34 | // "properties": { |
35 | // "body": { |
36 | // "description": "Response to 'modules' request. Array of |
37 | // module objects." |
38 | // } |
39 | // } |
40 | // }] |
41 | // } |
42 | void ModulesRequestHandler::operator()( |
43 | const llvm::json::Object &request) const { |
44 | llvm::json::Object response; |
45 | FillResponse(request, response); |
46 | |
47 | llvm::json::Array modules; |
48 | |
49 | { |
50 | std::lock_guard<std::mutex> guard(dap.modules_mutex); |
51 | for (size_t i = 0; i < dap.target.GetNumModules(); i++) { |
52 | lldb::SBModule module = dap.target.GetModuleAtIndex(idx: i); |
53 | if (!module.IsValid()) |
54 | continue; |
55 | |
56 | llvm::StringRef module_id = module.GetUUIDString(); |
57 | if (!module_id.empty()) |
58 | dap.modules.insert(key: module_id); |
59 | |
60 | modules.emplace_back(A: CreateModule(target&: dap.target, module)); |
61 | } |
62 | } |
63 | |
64 | llvm::json::Object body; |
65 | body.try_emplace(K: "modules" , Args: std::move(modules)); |
66 | response.try_emplace(K: "body" , Args: std::move(body)); |
67 | dap.SendJSON(json: llvm::json::Value(std::move(response))); |
68 | } |
69 | |
70 | } // namespace lldb_dap |
71 | |