| // Copyright 2023 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/devices/bin/driver_manager/driver_development/info_iterator.h" |
| |
| namespace fdd = fuchsia_driver_development; |
| |
| namespace driver_development { |
| |
| namespace { |
| |
| constexpr size_t kMaxEntries = 7; |
| |
| } // namespace |
| |
| void DeviceInfoIterator::GetNext(GetNextCompleter::Sync& completer) { |
| if (offset_ >= list_.size()) { |
| completer.Reply(fidl::VectorView<fdd::wire::NodeInfo>{}); |
| return; |
| } |
| |
| auto result = cpp20::span(&list_[offset_], std::min(kMaxEntries, list_.size() - offset_)); |
| offset_ += result.size(); |
| |
| completer.Reply( |
| fidl::VectorView<fdd::wire::NodeInfo>::FromExternal(result.data(), result.size())); |
| } |
| |
| void CompositeInfoIterator::GetNext(GetNextCompleter::Sync& completer) { |
| if (offset_ >= list_.size()) { |
| completer.Reply(fidl::VectorView<fdd::wire::CompositeNodeInfo>{}); |
| return; |
| } |
| |
| auto result = cpp20::span(&list_[offset_], std::min(kMaxEntries, list_.size() - offset_)); |
| offset_ += result.size(); |
| completer.Reply( |
| fidl::VectorView<fdd::wire::CompositeNodeInfo>::FromExternal(result.data(), result.size())); |
| } |
| |
| } // namespace driver_development |