45 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9#include "DAP.h"10#include "ProtocolUtils.h"11#include "RequestHandler.h"12 13using namespace lldb_dap::protocol;14namespace lldb_dap {15 16/// Modules can be retrieved from the debug adapter with this request which can17/// either return all modules or a range of modules to support paging.18///19/// Clients should only call this request if the corresponding capability20/// `supportsModulesRequest` is true.21llvm::Expected<ModulesResponseBody>22ModulesRequestHandler::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(total_modules);31 for (uint32_t i = 0; i < total_modules; i++) {32 lldb::SBModule module = dap.target.GetModuleAtIndex(i);33 34 std::optional<Module> result = CreateModule(dap.target, module);35 if (result && !result->id.empty()) {36 dap.modules.insert(result->id);37 modules.emplace_back(std::move(result).value());38 }39 }40 41 return response;42}43 44} // namespace lldb_dap45