codex_mcp/mcp/

mod.rs

pub use auth::McpAuthStatusEntry;
pub use auth::McpOAuthLoginConfig;
pub use auth::McpOAuthLoginSupport;
pub use auth::McpOAuthScopesSource;
pub use auth::ResolvedMcpOAuthScopes;
pub use auth::compute_auth_statuses;
pub use auth::discover_supported_scopes;
pub use auth::discover_supported_scopes_with_http_client;
pub use auth::oauth_login_support;
pub use auth::oauth_login_support_with_http_client;
pub use auth::resolve_oauth_scopes;
pub use auth::should_retry_without_scopes;

pub(crate) mod auth;

use std::collections::HashMap;
use std::collections::HashSet;
use std::env;
use std::path::PathBuf;
use std::time::Duration;

use codex_config::Constrained;
use codex_config::McpServerAuth;
use codex_config::McpServerConfig;
use codex_config::McpServerTransportConfig;
use codex_config::types::AppToolApproval;
use codex_config::types::AuthKeyringBackendKind;
use codex_config::types::OAuthCredentialsStoreMode;
use codex_connectors::ConnectorRuntimeManager;
use codex_connectors::ConnectorSnapshot;
use codex_connectors::connector_runtime_context_key;
use codex_login::CodexAuth;
use codex_model_provider::CHATGPT_CODEX_BASE_URL;
use codex_protocol::mcp::McpServerInfo;
use codex_protocol::mcp::Resource;
use codex_protocol::mcp::ResourceTemplate;
use codex_protocol::mcp::Tool;
use codex_protocol::models::PermissionProfile;
use codex_protocol::protocol::AskForApproval;
use codex_protocol::protocol::McpAuthStatus;
use rmcp::model::ElicitationCapability;
use rmcp::model::ReadResourceRequestParams;
use rmcp::model::ReadResourceResult;
use serde_json::Value;
use tokio_util::sync::CancellationToken;

use crate::ResolvedMcpCatalog;
use crate::connection_manager::McpConnectionManager;
use crate::runtime::McpRuntimeContext;
use crate::server::EffectiveMcpServer;
use crate::tools::ToolInfo;

pub const CODEX_APPS_MCP_SERVER_NAME: &str = "codex_apps";
const DEFAULT_CODEX_APPS_MCP_PRODUCT_SKU: &str = "codex";
const MCP_TOOL_NAME_PREFIX: &str = "mcp";
const MCP_TOOL_NAME_DELIMITER: &str = "__";
const CODEX_CONNECTORS_TOKEN_ENV_VAR: &str = "CODEX_CONNECTORS_TOKEN";

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
pub enum McpSnapshotDetail {
    #[default]
    Full,
    ToolsAndAuthOnly,
}

impl McpSnapshotDetail {
    fn include_resources(self) -> bool {
        matches!(self, Self::Full)
    }
}

pub fn qualified_mcp_tool_name_prefix(server_name: &str) -> String {
    sanitize_responses_api_tool_name(&format!(
        "{MCP_TOOL_NAME_PREFIX}{MCP_TOOL_NAME_DELIMITER}{server_name}{MCP_TOOL_NAME_DELIMITER}"
    ))
}

/// Returns true when MCP permission prompts should resolve as approved instead
/// of being shown to the user.
pub fn mcp_permission_prompt_is_auto_approved(
    approval_policy: AskForApproval,
    permission_profile: &PermissionProfile,
    context: McpPermissionPromptAutoApproveContext,
) -> bool {
    if context.tool_approval_mode == Some(AppToolApproval::Approve) {
        return true;
    }

    if approval_policy != AskForApproval::Never {
        return false;
    }

    match permission_profile {
        PermissionProfile::Disabled | PermissionProfile::External { .. } => true,
        PermissionProfile::Managed { file_system, .. } => {
            file_system.to_sandbox_policy().has_full_disk_write_access()
        }
    }
}

#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
pub struct McpPermissionPromptAutoApproveContext {
    pub tool_approval_mode: Option<AppToolApproval>,
}

/// MCP runtime settings derived from `codex_core::config::Config`.
///
/// This struct should contain only long-lived configuration values that the
/// `codex-mcp` crate needs to construct server transports, enforce MCP
/// approval/sandbox policy, locate OAuth state, and merge plugin-provided MCP
/// servers. Request-scoped or auth-scoped state should not be stored here;
/// thread those values explicitly into runtime entry points such as
/// [`effective_mcp_servers`] and snapshot collection helpers so config objects
/// do not go stale when auth changes.
#[derive(Debug, Clone)]
pub struct McpConfig {
    /// Base URL for ChatGPT-hosted app MCP servers, copied from the root config.
    pub chatgpt_base_url: String,
    /// Optional product SKU forwarded to the host-owned apps MCP server.
    pub apps_mcp_product_sku: Option<String>,
    /// Codex home directory used for MCP OAuth state and app-tool cache files.
    pub codex_home: PathBuf,
    /// Preferred credential store for MCP OAuth tokens.
    pub mcp_oauth_credentials_store_mode: OAuthCredentialsStoreMode,
    /// Backend used when MCP OAuth storage is configured for keyring-backed persistence.
    pub auth_keyring_backend_kind: AuthKeyringBackendKind,
    /// Optional fixed localhost callback port for MCP OAuth login.
    pub mcp_oauth_callback_port: Option<u16>,
    /// Optional OAuth redirect URI override for MCP login.
    pub mcp_oauth_callback_url: Option<String>,
    /// Whether skill MCP dependency installation prompts are enabled.
    pub skill_mcp_dependency_install_enabled: bool,
    /// Approval policy used for MCP tool calls and MCP elicitation requests.
    pub approval_policy: Constrained<AskForApproval>,
    /// Optional path to `codex-linux-sandbox` for sandboxed MCP tool execution.
    pub codex_linux_sandbox_exe: Option<PathBuf>,
    /// Whether to use legacy Landlock behavior in the MCP sandbox state.
    pub use_legacy_landlock: bool,
    /// Whether the app MCP integration is enabled by config.
    ///
    /// ChatGPT auth is checked separately before a materialized host-owned Apps
    /// server can be used.
    pub apps_enabled: bool,
    /// Whether model-visible MCP tool namespaces should keep the legacy
    /// `mcp__` prefix.
    pub prefix_mcp_tool_names: bool,
    /// Client-side elicitation capabilities advertised during MCP initialization.
    pub client_elicitation_capability: ElicitationCapability,
    /// Resolved MCP registrations keyed by logical server name.
    pub mcp_server_catalog: ResolvedMcpCatalog,
    /// Plugin declarations used to attribute connector tools to plugin display names.
    /// MCP registrations retain their own package attribution in the catalog.
    pub connector_snapshot: ConnectorSnapshot,
}

#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ToolPluginProvenance {
    plugin_display_names_by_connector_id: HashMap<String, Vec<String>>,
    plugin_display_names_by_mcp_server_name: HashMap<String, Vec<String>>,
    plugin_ids_by_mcp_server_name: HashMap<String, String>,
    selected_plugin_mcp_server_names: HashSet<String>,
}

impl ToolPluginProvenance {
    pub fn plugin_display_names_for_connector_id(&self, connector_id: &str) -> &[String] {
        self.plugin_display_names_by_connector_id
            .get(connector_id)
            .map(Vec::as_slice)
            .unwrap_or(&[])
    }

    pub fn plugin_display_names_for_mcp_server_name(&self, server_name: &str) -> &[String] {
        self.plugin_display_names_by_mcp_server_name
            .get(server_name)
            .map(Vec::as_slice)
            .unwrap_or(&[])
    }

    pub fn plugin_id_for_mcp_server_name(&self, server_name: &str) -> Option<&str> {
        self.plugin_ids_by_mcp_server_name
            .get(server_name)
            .map(String::as_str)
    }

    pub(crate) fn is_selected_plugin_mcp_server(&self, server_name: &str) -> bool {
        self.selected_plugin_mcp_server_names.contains(server_name)
    }

    fn from_config(config: &McpConfig) -> Self {
        let mut tool_plugin_provenance = Self::default();
        for connector_id in config.connector_snapshot.connector_ids() {
            tool_plugin_provenance
                .plugin_display_names_by_connector_id
                .insert(
                    connector_id.0.clone(),
                    config
                        .connector_snapshot
                        .plugin_display_names_for_connector_id(&connector_id.0)
                        .to_vec(),
                );
        }

        for (server_name, attribution) in config
            .mcp_server_catalog
            .plugin_attributions_by_server_name()
        {
            tool_plugin_provenance
                .plugin_display_names_by_mcp_server_name
                .insert(
                    server_name.clone(),
                    vec![attribution.display_name().to_string()],
                );
            tool_plugin_provenance
                .plugin_ids_by_mcp_server_name
                .insert(server_name, attribution.plugin_id().to_string());
        }
        tool_plugin_provenance
            .selected_plugin_mcp_server_names
            .extend(
                config
                    .mcp_server_catalog
                    .selected_plugin_server_names()
                    .map(str::to_string),
            );

        for plugin_names in tool_plugin_provenance
            .plugin_display_names_by_connector_id
            .values_mut()
            .chain(
                tool_plugin_provenance
                    .plugin_display_names_by_mcp_server_name
                    .values_mut(),
            )
        {
            plugin_names.sort_unstable();
            plugin_names.dedup();
        }
        tool_plugin_provenance
    }
}

pub fn host_owned_codex_apps_enabled(config: &McpConfig, auth: Option<&CodexAuth>) -> bool {
    config.apps_enabled && auth.is_some_and(CodexAuth::uses_codex_backend)
}

pub fn configured_mcp_servers(config: &McpConfig) -> HashMap<String, McpServerConfig> {
    config.mcp_server_catalog.configured_servers()
}

pub fn effective_mcp_servers(
    config: &McpConfig,
    auth: Option<&CodexAuth>,
) -> HashMap<String, EffectiveMcpServer> {
    effective_mcp_servers_from_configured(configured_mcp_servers(config), config, auth)
}

/// Converts a materialized server map to its auth-gated runtime view.
///
/// Compatibility built-ins and extension overlays must already be reflected in
/// `configured_servers`; this function does not synthesize missing servers.
pub fn effective_mcp_servers_from_configured(
    configured_servers: HashMap<String, McpServerConfig>,
    config: &McpConfig,
    auth: Option<&CodexAuth>,
) -> HashMap<String, EffectiveMcpServer> {
    let chatgpt_origin = url::Url::parse(CHATGPT_CODEX_BASE_URL)
        .ok()
        .map(|url| url.origin());
    let mut servers = configured_servers
        .into_iter()
        .map(|(name, mut server)| {
            match server.auth.clone() {
                McpServerAuth::ChatGpt => {
                    let server_origin = match &server.transport {
                        McpServerTransportConfig::StreamableHttp { url, .. } => {
                            url::Url::parse(url)
                                .ok()
                                .filter(|url| matches!(url.scheme(), "http" | "https"))
                                .map(|url| url.origin())
                        }
                        McpServerTransportConfig::Stdio { .. } => None,
                    };
                    if server_origin.as_ref() != chatgpt_origin.as_ref() {
                        server.auth = McpServerAuth::OAuth;
                    }
                }
                McpServerAuth::OAuth => {}
            }
            (name, EffectiveMcpServer::configured(server))
        })
        .collect::<HashMap<_, _>>();
    if !host_owned_codex_apps_enabled(config, auth) {
        servers.remove(CODEX_APPS_MCP_SERVER_NAME);
    }
    servers
}

pub fn tool_plugin_provenance(config: &McpConfig) -> ToolPluginProvenance {
    ToolPluginProvenance::from_config(config)
}

pub async fn read_mcp_resource(
    config: &McpConfig,
    auth: Option<&CodexAuth>,
    runtime_context: McpRuntimeContext,
    codex_apps_tools_cache: ConnectorRuntimeManager<ToolInfo>,
    tool_catalog_cache: crate::McpToolCatalogCache,
    server: &str,
    uri: &str,
) -> anyhow::Result<ReadResourceResult> {
    let mut mcp_servers = effective_mcp_servers(config, auth);
    mcp_servers.retain(|name, _| name == server);
    let cancel_token = CancellationToken::new();
    let manager = McpConnectionManager::new(
        &mcp_servers,
        config.mcp_oauth_credentials_store_mode,
        config.auth_keyring_backend_kind,
        &config.approval_policy,
        String::new(),
        /*tx_event*/ None,
        cancel_token.clone(),
        PermissionProfile::default(),
        runtime_context,
        config.codex_home.clone(),
        codex_apps_tools_cache,
        tool_catalog_cache,
        connector_runtime_context_key(auth),
        config.prefix_mcp_tool_names,
        config.client_elicitation_capability.clone(),
        /*supports_openai_form_elicitation*/ false,
        tool_plugin_provenance(config),
        auth,
        /*codex_apps_auth_manager*/ None,
        /*elicitation_reviewer*/ None,
        /*elicitation_lifecycle*/ None,
        crate::elicitation::ElicitationRequestRouter::default(),
    )
    .await;

    let result = manager
        .read_resource(server, ReadResourceRequestParams::new(uri))
        .await;
    cancel_token.cancel();
    result
}

#[derive(Debug, Clone)]
pub struct McpServerStatusSnapshot {
    pub server_infos: HashMap<String, McpServerInfo>,
    pub tools_by_server: HashMap<String, HashMap<String, Tool>>,
    pub resources: HashMap<String, Vec<Resource>>,
    pub resource_templates: HashMap<String, Vec<ResourceTemplate>>,
    pub auth_statuses: HashMap<String, McpAuthStatus>,
    pub server_names: Vec<String>,
}

pub async fn collect_mcp_server_status_snapshot_with_detail(
    config: &McpConfig,
    auth: Option<&CodexAuth>,
    submit_id: String,
    runtime_context: McpRuntimeContext,
    codex_apps_tools_cache: ConnectorRuntimeManager<ToolInfo>,
    tool_catalog_cache: crate::McpToolCatalogCache,
    detail: McpSnapshotDetail,
) -> McpServerStatusSnapshot {
    let mcp_servers = effective_mcp_servers(config, auth);
    let tool_plugin_provenance = tool_plugin_provenance(config);
    if mcp_servers.is_empty() {
        return McpServerStatusSnapshot {
            server_infos: HashMap::new(),
            tools_by_server: HashMap::new(),
            resources: HashMap::new(),
            resource_templates: HashMap::new(),
            auth_statuses: HashMap::new(),
            server_names: Vec::new(),
        };
    }

    let auth_status_entries = compute_auth_statuses(
        mcp_servers.iter(),
        config.mcp_oauth_credentials_store_mode,
        config.auth_keyring_backend_kind,
        auth,
        &runtime_context,
    )
    .await;

    let server_names = mcp_servers.keys().cloned().collect();

    let cancel_token = CancellationToken::new();
    let mcp_connection_manager = McpConnectionManager::new(
        &mcp_servers,
        config.mcp_oauth_credentials_store_mode,
        config.auth_keyring_backend_kind,
        &config.approval_policy,
        submit_id,
        /*tx_event*/ None,
        cancel_token.clone(),
        PermissionProfile::default(),
        runtime_context,
        config.codex_home.clone(),
        codex_apps_tools_cache,
        tool_catalog_cache,
        connector_runtime_context_key(auth),
        config.prefix_mcp_tool_names,
        config.client_elicitation_capability.clone(),
        /*supports_openai_form_elicitation*/ false,
        tool_plugin_provenance,
        auth,
        /*codex_apps_auth_manager*/ None,
        /*elicitation_reviewer*/ None,
        /*elicitation_lifecycle*/ None,
        crate::elicitation::ElicitationRequestRouter::default(),
    )
    .await;

    let snapshot = collect_mcp_server_status_snapshot_from_manager(
        &mcp_connection_manager,
        auth_status_entries,
        server_names,
        detail,
    )
    .await;

    cancel_token.cancel();

    snapshot
}

/// The Responses API requires tool names to match `^[a-zA-Z0-9_-]+$`.
/// MCP server/tool names are user-controlled, so sanitize the fully-qualified
/// name we expose to the model by replacing any disallowed character with `_`.
pub(crate) fn sanitize_responses_api_tool_name(name: &str) -> String {
    let mut sanitized = String::with_capacity(name.len());
    for c in name.chars() {
        if c.is_ascii_alphanumeric() || c == '_' {
            sanitized.push(c);
        } else {
            sanitized.push('_');
        }
    }

    if sanitized.is_empty() {
        "_".to_string()
    } else {
        sanitized
    }
}

fn codex_apps_mcp_bearer_token_env_var() -> Option<String> {
    match env::var(CODEX_CONNECTORS_TOKEN_ENV_VAR) {
        Ok(value) if !value.trim().is_empty() => Some(CODEX_CONNECTORS_TOKEN_ENV_VAR.to_string()),
        Ok(_) => None,
        Err(env::VarError::NotPresent) => None,
        Err(env::VarError::NotUnicode(_)) => Some(CODEX_CONNECTORS_TOKEN_ENV_VAR.to_string()),
    }
}

fn normalize_codex_apps_base_url(base_url: &str) -> String {
    let mut base_url = base_url.trim_end_matches('/').to_string();
    if (base_url.starts_with("https://chatgpt.com")
        || base_url.starts_with("https://chat.openai.com"))
        && !base_url.contains("/backend-api")
    {
        base_url = format!("{base_url}/backend-api");
    }
    base_url
}

fn codex_apps_mcp_url_for_base_url(base_url: &str) -> String {
    let base_url = normalize_codex_apps_base_url(base_url);
    let base_url = if base_url.contains("/backend-api") || base_url.contains("/api/codex") {
        base_url
    } else {
        format!("{base_url}/api/codex")
    };
    format!("{base_url}/ps/mcp")
}

pub fn codex_apps_mcp_server_config(
    chatgpt_base_url: &str,
    apps_mcp_product_sku: Option<&str>,
    originator: Option<&str>,
) -> McpServerConfig {
    mcp_server_config_for_url(
        codex_apps_mcp_url_for_base_url(chatgpt_base_url),
        apps_mcp_product_sku,
        originator,
        McpServerAuth::ChatGpt,
    )
}

/// Builds the ChatGPT-hosted plugin runtime served by plugin-service.
pub fn hosted_plugin_runtime_mcp_server_config(
    chatgpt_base_url: &str,
    apps_mcp_product_sku: Option<&str>,
    originator: Option<&str>,
) -> McpServerConfig {
    codex_apps_mcp_server_config(chatgpt_base_url, apps_mcp_product_sku, originator)
}

fn mcp_server_config_for_url(
    url: String,
    apps_mcp_product_sku: Option<&str>,
    originator: Option<&str>,
    auth_mode: McpServerAuth,
) -> McpServerConfig {
    let product_sku = apps_mcp_product_sku.unwrap_or(DEFAULT_CODEX_APPS_MCP_PRODUCT_SKU);
    let mut http_headers =
        HashMap::from([("X-OpenAI-Product-Sku".to_string(), product_sku.to_string())]);
    if let Some(originator) = originator {
        http_headers.insert("originator".to_string(), originator.to_string());
    }

    McpServerConfig {
        transport: McpServerTransportConfig::StreamableHttp {
            url,
            bearer_token_env_var: codex_apps_mcp_bearer_token_env_var(),
            http_headers: Some(http_headers),
            env_http_headers: None,
        },
        auth: auth_mode,
        environment_id: codex_config::DEFAULT_MCP_SERVER_ENVIRONMENT_ID.to_string(),
        enabled: true,
        required: false,
        supports_parallel_tool_calls: false,
        disabled_reason: None,
        startup_timeout_sec: Some(Duration::from_secs(30)),
        tool_timeout_sec: None,
        default_tools_approval_mode: None,
        enabled_tools: None,
        disabled_tools: None,
        scopes: None,
        oauth: None,
        oauth_resource: None,
        tools: HashMap::new(),
    }
}

fn protocol_tool_from_rmcp_tool(name: &str, tool: &rmcp::model::Tool) -> Option<Tool> {
    match serde_json::to_value(tool) {
        Ok(value) => match Tool::from_mcp_value(value) {
            Ok(tool) => Some(tool),
            Err(err) => {
                tracing::warn!("Failed to convert MCP tool '{name}': {err}");
                None
            }
        },
        Err(err) => {
            tracing::warn!("Failed to serialize MCP tool '{name}': {err}");
            None
        }
    }
}

fn auth_statuses_from_entries(
    auth_status_entries: &HashMap<String, crate::mcp::auth::McpAuthStatusEntry>,
) -> HashMap<String, McpAuthStatus> {
    auth_status_entries
        .iter()
        .map(|(name, entry)| (name.clone(), McpAuthStatus::from(entry.auth_state)))
        .collect::<HashMap<_, _>>()
}

fn convert_mcp_resources(
    resources: HashMap<String, Vec<rmcp::model::Resource>>,
) -> HashMap<String, Vec<Resource>> {
    resources
        .into_iter()
        .map(|(name, resources)| {
            let resources = resources
                .into_iter()
                .filter_map(|resource| match serde_json::to_value(resource) {
                    Ok(value) => match Resource::from_mcp_value(value.clone()) {
                        Ok(resource) => Some(resource),
                        Err(err) => {
                            let (uri, resource_name) = match value {
                                Value::Object(obj) => (
                                    obj.get("uri")
                                        .and_then(|v| v.as_str().map(ToString::to_string)),
                                    obj.get("name")
                                        .and_then(|v| v.as_str().map(ToString::to_string)),
                                ),
                                _ => (None, None),
                            };

                            tracing::warn!(
                                "Failed to convert MCP resource (uri={uri:?}, name={resource_name:?}): {err}"
                            );
                            None
                        }
                    },
                    Err(err) => {
                        tracing::warn!("Failed to serialize MCP resource: {err}");
                        None
                    }
                })
                .collect::<Vec<_>>();
            (name, resources)
        })
        .collect::<HashMap<_, _>>()
}

fn convert_mcp_resource_templates(
    resource_templates: HashMap<String, Vec<rmcp::model::ResourceTemplate>>,
) -> HashMap<String, Vec<ResourceTemplate>> {
    resource_templates
        .into_iter()
        .map(|(name, templates)| {
            let templates = templates
                .into_iter()
                .filter_map(|template| match serde_json::to_value(template) {
                    Ok(value) => match ResourceTemplate::from_mcp_value(value.clone()) {
                        Ok(template) => Some(template),
                        Err(err) => {
                            let (uri_template, template_name) = match value {
                                Value::Object(obj) => (
                                    obj.get("uriTemplate")
                                        .or_else(|| obj.get("uri_template"))
                                        .and_then(|v| v.as_str().map(ToString::to_string)),
                                    obj.get("name")
                                        .and_then(|v| v.as_str().map(ToString::to_string)),
                                ),
                                _ => (None, None),
                            };

                            tracing::warn!(
                                "Failed to convert MCP resource template (uri_template={uri_template:?}, name={template_name:?}): {err}"
                            );
                            None
                        }
                    },
                    Err(err) => {
                        tracing::warn!("Failed to serialize MCP resource template: {err}");
                        None
                    }
                })
                .collect::<Vec<_>>();
            (name, templates)
        })
        .collect::<HashMap<_, _>>()
}

async fn collect_mcp_server_status_snapshot_from_manager(
    mcp_connection_manager: &McpConnectionManager,
    auth_status_entries: HashMap<String, crate::mcp::auth::McpAuthStatusEntry>,
    server_names: Vec<String>,
    detail: McpSnapshotDetail,
) -> McpServerStatusSnapshot {
    let ((server_infos, tools), resources, resource_templates) = tokio::join!(
        async {
            let server_infos = mcp_connection_manager.list_available_server_infos().await;
            let tools = mcp_connection_manager.list_all_tools().await;
            (server_infos, tools)
        },
        async {
            if detail.include_resources() {
                mcp_connection_manager.list_all_resources(|_| true).await
            } else {
                HashMap::new()
            }
        },
        async {
            if detail.include_resources() {
                mcp_connection_manager
                    .list_all_resource_templates(|_| true)
                    .await
            } else {
                HashMap::new()
            }
        },
    );

    let mut tools_by_server = HashMap::<String, HashMap<String, Tool>>::new();
    for tool_info in tools {
        let raw_tool_name = tool_info.tool.name.to_string();
        let Some(tool) = protocol_tool_from_rmcp_tool(&raw_tool_name, &tool_info.tool) else {
            continue;
        };
        let tool_name = tool.name.clone();
        tools_by_server
            .entry(tool_info.server_name)
            .or_default()
            .insert(tool_name, tool);
    }

    McpServerStatusSnapshot {
        server_infos,
        tools_by_server,
        resources: convert_mcp_resources(resources),
        resource_templates: convert_mcp_resource_templates(resource_templates),
        auth_statuses: auth_statuses_from_entries(&auth_status_entries),
        server_names,
    }
}

#[cfg(test)]
#[path = "mod_tests.rs"]
pub(crate) mod tests;