| 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 "ProtocolUtils.h" |
| 11 | #include "RequestHandler.h" |
| 12 | |
| 13 | using namespace lldb_dap::protocol; |
| 14 | namespace lldb_dap { |
| 15 | |
| 16 | /// Modules can be retrieved from the debug adapter with this request which can |
| 17 | /// either return all modules or a range of modules to support paging. |
| 18 | /// |
| 19 | /// Clients should only call this request if the corresponding capability |
| 20 | /// `supportsModulesRequest` is true. |
| 21 | llvm::Expected<ModulesResponseBody> |
| 22 | ModulesRequestHandler::Run(const std::optional<ModulesArguments> &args) const { |
| 23 | ModulesResponseBody response; |
| 24 | |
| 25 | std::vector<Module> &modules = response.modules; |
| 26 | std::lock_guard<std::mutex> guard(dap.modules_mutex); |
| 27 | const uint32_t total_modules = dap.target.GetNumModules(); |
| 28 | response.totalModules = total_modules; |
| 29 | |
| 30 | modules.reserve(n: total_modules); |
| 31 | for (uint32_t i = 0; i < total_modules; i++) { |
| 32 | lldb::SBModule module = dap.target.GetModuleAtIndex(idx: i); |
| 33 | |
| 34 | std::optional<Module> result = CreateModule(target: dap.target, module); |
| 35 | if (result && !result->id.empty()) { |
| 36 | dap.modules.insert(key: result->id); |
| 37 | modules.emplace_back(args: std::move(result).value()); |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | return response; |
| 42 | } |
| 43 | |
| 44 | } // namespace lldb_dap |
| 45 |