// SPDX-FileCopyrightText: Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#[cfg(feature = "mistralrs")]
pub mod mistralrs;

#[cfg(feature = "sglang")]
pub mod sglang;

#[cfg(feature = "llamacpp")]
pub mod llamacpp;

#[cfg(feature = "vllm")]
pub mod vllm;

#[cfg(feature = "trtllm")]
pub mod trtllm;

#[derive(Debug, Clone)]
pub struct MultiNodeConfig {
    /// How many nodes / hosts we are using
    pub num_nodes: u32,
    /// Unique consecutive integer to identify this node
    pub node_rank: u32,
    /// host:port of head / control node
    pub leader_addr: String,
}

impl Default for MultiNodeConfig {
    fn default() -> Self {
        MultiNodeConfig {
            num_nodes: 1,
            node_rank: 0,
            leader_addr: "".to_string(),
        }
    }
}
