Files
codex/codex-rs/app-server-protocol/src/protocol/v2.rs
zhao-oai 72af589398 storing credits (#6858)
Expand the rate-limit cache/TUI: store credit snapshots alongside
primary and secondary windows, render “Credits” when the backend reports
they exist (unlimited vs rounded integer balances)
2025-11-19 10:49:35 -08:00

1157 lines
37 KiB
Rust

use std::collections::HashMap;
use std::path::PathBuf;
use crate::protocol::common::AuthMode;
use codex_protocol::ConversationId;
use codex_protocol::account::PlanType;
use codex_protocol::approvals::SandboxCommandAssessment as CoreSandboxCommandAssessment;
use codex_protocol::config_types::ReasoningEffort;
use codex_protocol::config_types::ReasoningSummary;
use codex_protocol::items::AgentMessageContent as CoreAgentMessageContent;
use codex_protocol::items::TurnItem as CoreTurnItem;
use codex_protocol::models::ResponseItem;
use codex_protocol::parse_command::ParsedCommand as CoreParsedCommand;
use codex_protocol::protocol::CreditsSnapshot as CoreCreditsSnapshot;
use codex_protocol::protocol::RateLimitSnapshot as CoreRateLimitSnapshot;
use codex_protocol::protocol::RateLimitWindow as CoreRateLimitWindow;
use codex_protocol::user_input::UserInput as CoreUserInput;
use mcp_types::ContentBlock as McpContentBlock;
use schemars::JsonSchema;
use serde::Deserialize;
use serde::Serialize;
use serde_json::Value as JsonValue;
use ts_rs::TS;
// Macro to declare a camelCased API v2 enum mirroring a core enum which
// tends to use either snake_case or kebab-case.
macro_rules! v2_enum_from_core {
(
pub enum $Name:ident from $Src:path { $( $Variant:ident ),+ $(,)? }
) => {
#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum $Name { $( $Variant ),+ }
impl $Name {
pub fn to_core(self) -> $Src {
match self { $( $Name::$Variant => <$Src>::$Variant ),+ }
}
}
impl From<$Src> for $Name {
fn from(value: $Src) -> Self {
match value { $( <$Src>::$Variant => $Name::$Variant ),+ }
}
}
};
}
v2_enum_from_core!(
pub enum AskForApproval from codex_protocol::protocol::AskForApproval {
UnlessTrusted, OnFailure, OnRequest, Never
}
);
v2_enum_from_core!(
pub enum SandboxMode from codex_protocol::config_types::SandboxMode {
ReadOnly, WorkspaceWrite, DangerFullAccess
}
);
v2_enum_from_core!(
pub enum CommandRiskLevel from codex_protocol::approvals::SandboxRiskLevel {
Low,
Medium,
High
}
);
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum ApprovalDecision {
Accept,
Decline,
Cancel,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum SandboxPolicy {
DangerFullAccess,
ReadOnly,
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
WorkspaceWrite {
#[serde(default)]
writable_roots: Vec<PathBuf>,
#[serde(default)]
network_access: bool,
#[serde(default)]
exclude_tmpdir_env_var: bool,
#[serde(default)]
exclude_slash_tmp: bool,
},
}
impl SandboxPolicy {
pub fn to_core(&self) -> codex_protocol::protocol::SandboxPolicy {
match self {
SandboxPolicy::DangerFullAccess => {
codex_protocol::protocol::SandboxPolicy::DangerFullAccess
}
SandboxPolicy::ReadOnly => codex_protocol::protocol::SandboxPolicy::ReadOnly,
SandboxPolicy::WorkspaceWrite {
writable_roots,
network_access,
exclude_tmpdir_env_var,
exclude_slash_tmp,
} => codex_protocol::protocol::SandboxPolicy::WorkspaceWrite {
writable_roots: writable_roots.clone(),
network_access: *network_access,
exclude_tmpdir_env_var: *exclude_tmpdir_env_var,
exclude_slash_tmp: *exclude_slash_tmp,
},
}
}
}
impl From<codex_protocol::protocol::SandboxPolicy> for SandboxPolicy {
fn from(value: codex_protocol::protocol::SandboxPolicy) -> Self {
match value {
codex_protocol::protocol::SandboxPolicy::DangerFullAccess => {
SandboxPolicy::DangerFullAccess
}
codex_protocol::protocol::SandboxPolicy::ReadOnly => SandboxPolicy::ReadOnly,
codex_protocol::protocol::SandboxPolicy::WorkspaceWrite {
writable_roots,
network_access,
exclude_tmpdir_env_var,
exclude_slash_tmp,
} => SandboxPolicy::WorkspaceWrite {
writable_roots,
network_access,
exclude_tmpdir_env_var,
exclude_slash_tmp,
},
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct SandboxCommandAssessment {
pub description: String,
pub risk_level: CommandRiskLevel,
}
impl SandboxCommandAssessment {
pub fn into_core(self) -> CoreSandboxCommandAssessment {
CoreSandboxCommandAssessment {
description: self.description,
risk_level: self.risk_level.to_core(),
}
}
}
impl From<CoreSandboxCommandAssessment> for SandboxCommandAssessment {
fn from(value: CoreSandboxCommandAssessment) -> Self {
Self {
description: value.description,
risk_level: CommandRiskLevel::from(value.risk_level),
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum CommandAction {
Read {
command: String,
name: String,
path: PathBuf,
},
ListFiles {
command: String,
path: Option<String>,
},
Search {
command: String,
query: Option<String>,
path: Option<String>,
},
Unknown {
command: String,
},
}
impl CommandAction {
pub fn into_core(self) -> CoreParsedCommand {
match self {
CommandAction::Read {
command: cmd,
name,
path,
} => CoreParsedCommand::Read { cmd, name, path },
CommandAction::ListFiles { command: cmd, path } => {
CoreParsedCommand::ListFiles { cmd, path }
}
CommandAction::Search {
command: cmd,
query,
path,
} => CoreParsedCommand::Search { cmd, query, path },
CommandAction::Unknown { command: cmd } => CoreParsedCommand::Unknown { cmd },
}
}
}
impl From<CoreParsedCommand> for CommandAction {
fn from(value: CoreParsedCommand) -> Self {
match value {
CoreParsedCommand::Read { cmd, name, path } => CommandAction::Read {
command: cmd,
name,
path,
},
CoreParsedCommand::ListFiles { cmd, path } => {
CommandAction::ListFiles { command: cmd, path }
}
CoreParsedCommand::Search { cmd, query, path } => CommandAction::Search {
command: cmd,
query,
path,
},
CoreParsedCommand::Unknown { cmd } => CommandAction::Unknown { command: cmd },
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum Account {
#[serde(rename = "apiKey", rename_all = "camelCase")]
#[ts(rename = "apiKey", rename_all = "camelCase")]
ApiKey {},
#[serde(rename = "chatgpt", rename_all = "camelCase")]
#[ts(rename = "chatgpt", rename_all = "camelCase")]
Chatgpt { email: String, plan_type: PlanType },
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum LoginAccountParams {
#[serde(rename = "apiKey", rename_all = "camelCase")]
#[ts(rename = "apiKey", rename_all = "camelCase")]
ApiKey {
#[serde(rename = "apiKey")]
#[ts(rename = "apiKey")]
api_key: String,
},
#[serde(rename = "chatgpt")]
#[ts(rename = "chatgpt")]
Chatgpt,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum LoginAccountResponse {
#[serde(rename = "apiKey", rename_all = "camelCase")]
#[ts(rename = "apiKey", rename_all = "camelCase")]
ApiKey {},
#[serde(rename = "chatgpt", rename_all = "camelCase")]
#[ts(rename = "chatgpt", rename_all = "camelCase")]
Chatgpt {
// Use plain String for identifiers to avoid TS/JSON Schema quirks around uuid-specific types.
// Convert to/from UUIDs at the application layer as needed.
login_id: String,
/// URL the client should open in a browser to initiate the OAuth flow.
auth_url: String,
},
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CancelLoginAccountParams {
pub login_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CancelLoginAccountResponse {}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct LogoutAccountResponse {}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GetAccountRateLimitsResponse {
pub rate_limits: RateLimitSnapshot,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GetAccountParams {
#[serde(default)]
pub refresh_token: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GetAccountResponse {
pub account: Option<Account>,
pub requires_openai_auth: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ModelListParams {
/// Opaque pagination cursor returned by a previous call.
pub cursor: Option<String>,
/// Optional page size; defaults to a reasonable server-side value.
pub limit: Option<u32>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Model {
pub id: String,
pub model: String,
pub display_name: String,
pub description: String,
pub supported_reasoning_efforts: Vec<ReasoningEffortOption>,
pub default_reasoning_effort: ReasoningEffort,
// Only one model should be marked as default.
pub is_default: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningEffortOption {
pub reasoning_effort: ReasoningEffort,
pub description: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ModelListResponse {
pub data: Vec<Model>,
/// Opaque cursor to pass to the next call to continue after the last item.
/// If None, there are no more items to return.
pub next_cursor: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FeedbackUploadParams {
pub classification: String,
pub reason: Option<String>,
pub conversation_id: Option<ConversationId>,
pub include_logs: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FeedbackUploadResponse {
pub thread_id: String,
}
// === Threads, Turns, and Items ===
// Thread APIs
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadStartParams {
pub model: Option<String>,
pub model_provider: Option<String>,
pub cwd: Option<String>,
pub approval_policy: Option<AskForApproval>,
pub sandbox: Option<SandboxMode>,
pub config: Option<HashMap<String, JsonValue>>,
pub base_instructions: Option<String>,
pub developer_instructions: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadStartResponse {
pub thread: Thread,
pub model: String,
pub model_provider: String,
pub cwd: PathBuf,
pub approval_policy: AskForApproval,
pub sandbox: SandboxPolicy,
pub reasoning_effort: Option<ReasoningEffort>,
}
#[derive(Serialize, Deserialize, Debug, Default, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
/// There are three ways to resume a thread:
/// 1. By thread_id: load the thread from disk by thread_id and resume it.
/// 2. By history: instantiate the thread from memory and resume it.
/// 3. By path: load the thread from disk by path and resume it.
///
/// The precedence is: history > path > thread_id.
/// If using history or path, the thread_id param will be ignored.
///
/// Prefer using thread_id whenever possible.
pub struct ThreadResumeParams {
pub thread_id: String,
/// [UNSTABLE] FOR CODEX CLOUD - DO NOT USE.
/// If specified, the thread will be resumed with the provided history
/// instead of loaded from disk.
pub history: Option<Vec<ResponseItem>>,
/// [UNSTABLE] Specify the rollout path to resume from.
/// If specified, the thread_id param will be ignored.
pub path: Option<PathBuf>,
/// Configuration overrides for the resumed thread, if any.
pub model: Option<String>,
pub model_provider: Option<String>,
pub cwd: Option<String>,
pub approval_policy: Option<AskForApproval>,
pub sandbox: Option<SandboxMode>,
pub config: Option<HashMap<String, serde_json::Value>>,
pub base_instructions: Option<String>,
pub developer_instructions: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadResumeResponse {
pub thread: Thread,
pub model: String,
pub model_provider: String,
pub cwd: PathBuf,
pub approval_policy: AskForApproval,
pub sandbox: SandboxPolicy,
pub reasoning_effort: Option<ReasoningEffort>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadArchiveParams {
pub thread_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadArchiveResponse {}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadListParams {
/// Opaque pagination cursor returned by a previous call.
pub cursor: Option<String>,
/// Optional page size; defaults to a reasonable server-side value.
pub limit: Option<u32>,
/// Optional provider filter; when set, only sessions recorded under these
/// providers are returned. When present but empty, includes all providers.
pub model_providers: Option<Vec<String>>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadListResponse {
pub data: Vec<Thread>,
/// Opaque cursor to pass to the next call to continue after the last item.
/// if None, there are no more items to return.
pub next_cursor: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadCompactParams {
pub thread_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadCompactResponse {}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Thread {
pub id: String,
/// Usually the first user message in the thread, if available.
pub preview: String,
pub model_provider: String,
/// Unix timestamp (in seconds) when the thread was created.
pub created_at: i64,
/// [UNSTABLE] Path to the thread on disk.
pub path: PathBuf,
/// Only populated on a `thread/resume` response.
/// For all other responses and notifications returning a Thread,
/// the turns field will be an empty list.
pub turns: Vec<Turn>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AccountUpdatedNotification {
pub auth_mode: Option<AuthMode>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Turn {
pub id: String,
/// Only populated on a `thread/resume` response.
/// For all other responses and notifications returning a Turn,
/// the items field will be an empty list.
pub items: Vec<ThreadItem>,
#[serde(flatten)]
pub status: TurnStatus,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnError {
pub message: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "status", rename_all = "camelCase")]
#[ts(tag = "status", export_to = "v2/")]
pub enum TurnStatus {
Completed,
Interrupted,
Failed { error: TurnError },
InProgress,
}
// Turn APIs
#[derive(Serialize, Deserialize, Debug, Default, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnStartParams {
pub thread_id: String,
pub input: Vec<UserInput>,
/// Override the working directory for this turn and subsequent turns.
pub cwd: Option<PathBuf>,
/// Override the approval policy for this turn and subsequent turns.
pub approval_policy: Option<AskForApproval>,
/// Override the sandbox policy for this turn and subsequent turns.
pub sandbox_policy: Option<SandboxPolicy>,
/// Override the model for this turn and subsequent turns.
pub model: Option<String>,
/// Override the reasoning effort for this turn and subsequent turns.
pub effort: Option<ReasoningEffort>,
/// Override the reasoning summary for this turn and subsequent turns.
pub summary: Option<ReasoningSummary>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReviewStartParams {
pub thread_id: String,
pub target: ReviewTarget,
/// When true, also append the final review message to the original thread.
#[serde(default)]
pub append_to_original_thread: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type", export_to = "v2/")]
pub enum ReviewTarget {
/// Review the working tree: staged, unstaged, and untracked files.
UncommittedChanges,
/// Review changes between the current branch and the given base branch.
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
BaseBranch { branch: String },
/// Review the changes introduced by a specific commit.
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
Commit {
sha: String,
/// Optional human-readable label (e.g., commit subject) for UIs.
title: Option<String>,
},
/// Arbitrary instructions, equivalent to the old free-form prompt.
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
Custom { instructions: String },
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnStartResponse {
pub turn: Turn,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnInterruptParams {
pub thread_id: String,
pub turn_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnInterruptResponse {}
// User input types
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum UserInput {
Text { text: String },
Image { url: String },
LocalImage { path: PathBuf },
}
impl UserInput {
pub fn into_core(self) -> CoreUserInput {
match self {
UserInput::Text { text } => CoreUserInput::Text { text },
UserInput::Image { url } => CoreUserInput::Image { image_url: url },
UserInput::LocalImage { path } => CoreUserInput::LocalImage { path },
}
}
}
impl From<CoreUserInput> for UserInput {
fn from(value: CoreUserInput) -> Self {
match value {
CoreUserInput::Text { text } => UserInput::Text { text },
CoreUserInput::Image { image_url } => UserInput::Image { url: image_url },
CoreUserInput::LocalImage { path } => UserInput::LocalImage { path },
_ => unreachable!("unsupported user input variant"),
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum ThreadItem {
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
UserMessage { id: String, content: Vec<UserInput> },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
AgentMessage { id: String, text: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
Reasoning {
id: String,
#[serde(default)]
summary: Vec<String>,
#[serde(default)]
content: Vec<String>,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
CommandExecution {
id: String,
/// The command to be executed.
command: String,
/// The command's working directory.
cwd: PathBuf,
status: CommandExecutionStatus,
/// A best-effort parsing of the command to understand the action(s) it will perform.
/// This returns a list of CommandAction objects because a single shell command may
/// be composed of many commands piped together.
command_actions: Vec<CommandAction>,
/// The command's output, aggregated from stdout and stderr.
aggregated_output: Option<String>,
/// The command's exit code.
exit_code: Option<i32>,
/// The duration of the command execution in milliseconds.
duration_ms: Option<i64>,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
FileChange {
id: String,
changes: Vec<FileUpdateChange>,
status: PatchApplyStatus,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
McpToolCall {
id: String,
server: String,
tool: String,
status: McpToolCallStatus,
arguments: JsonValue,
result: Option<McpToolCallResult>,
error: Option<McpToolCallError>,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
WebSearch { id: String, query: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
TodoList { id: String, items: Vec<TodoItem> },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
ImageView { id: String, path: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
CodeReview { id: String, review: String },
}
impl From<CoreTurnItem> for ThreadItem {
fn from(value: CoreTurnItem) -> Self {
match value {
CoreTurnItem::UserMessage(user) => ThreadItem::UserMessage {
id: user.id,
content: user.content.into_iter().map(UserInput::from).collect(),
},
CoreTurnItem::AgentMessage(agent) => {
let text = agent
.content
.into_iter()
.map(|entry| match entry {
CoreAgentMessageContent::Text { text } => text,
})
.collect::<String>();
ThreadItem::AgentMessage { id: agent.id, text }
}
CoreTurnItem::Reasoning(reasoning) => ThreadItem::Reasoning {
id: reasoning.id,
summary: reasoning.summary_text,
content: reasoning.raw_content,
},
CoreTurnItem::WebSearch(search) => ThreadItem::WebSearch {
id: search.id,
query: search.query,
},
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum CommandExecutionStatus {
InProgress,
Completed,
Failed,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FileUpdateChange {
pub path: String,
pub kind: PatchChangeKind,
pub diff: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum PatchChangeKind {
Add,
Delete,
Update,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum PatchApplyStatus {
Completed,
Failed,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum McpToolCallStatus {
InProgress,
Completed,
Failed,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpToolCallResult {
pub content: Vec<McpContentBlock>,
pub structured_content: Option<JsonValue>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpToolCallError {
pub message: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TodoItem {
pub id: String,
pub text: String,
pub completed: bool,
}
// === Server Notifications ===
// Thread/Turn lifecycle notifications and item progress events
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadStartedNotification {
pub thread: Thread,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnStartedNotification {
pub turn: Turn,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Usage {
pub input_tokens: i32,
pub cached_input_tokens: i32,
pub output_tokens: i32,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnCompletedNotification {
pub turn: Turn,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ItemStartedNotification {
pub item: ThreadItem,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ItemCompletedNotification {
pub item: ThreadItem,
}
// Item-specific progress notifications
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AgentMessageDeltaNotification {
pub item_id: String,
pub delta: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningSummaryTextDeltaNotification {
pub item_id: String,
pub delta: String,
pub summary_index: i64,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningSummaryPartAddedNotification {
pub item_id: String,
pub summary_index: i64,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningTextDeltaNotification {
pub item_id: String,
pub delta: String,
pub content_index: i64,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionOutputDeltaNotification {
pub item_id: String,
pub delta: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpToolCallProgressNotification {
pub item_id: String,
pub message: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct WindowsWorldWritableWarningNotification {
pub sample_paths: Vec<String>,
pub extra_count: usize,
pub failed_scan: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionRequestApprovalParams {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
/// Optional explanatory reason (e.g. request for network access).
pub reason: Option<String>,
/// Optional model-provided risk assessment describing the blocked command.
pub risk: Option<SandboxCommandAssessment>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionRequestAcceptSettings {
/// If true, automatically approve this command for the duration of the session.
#[serde(default)]
pub for_session: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionRequestApprovalResponse {
pub decision: ApprovalDecision,
/// Optional approval settings for when the decision is `accept`.
/// Ignored if the decision is `decline` or `cancel`.
#[serde(default)]
pub accept_settings: Option<CommandExecutionRequestAcceptSettings>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AccountRateLimitsUpdatedNotification {
pub rate_limits: RateLimitSnapshot,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct RateLimitSnapshot {
pub primary: Option<RateLimitWindow>,
pub secondary: Option<RateLimitWindow>,
pub credits: Option<CreditsSnapshot>,
}
impl From<CoreRateLimitSnapshot> for RateLimitSnapshot {
fn from(value: CoreRateLimitSnapshot) -> Self {
Self {
primary: value.primary.map(RateLimitWindow::from),
secondary: value.secondary.map(RateLimitWindow::from),
credits: value.credits.map(CreditsSnapshot::from),
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct RateLimitWindow {
pub used_percent: i32,
pub window_duration_mins: Option<i64>,
pub resets_at: Option<i64>,
}
impl From<CoreRateLimitWindow> for RateLimitWindow {
fn from(value: CoreRateLimitWindow) -> Self {
Self {
used_percent: value.used_percent.round() as i32,
window_duration_mins: value.window_minutes,
resets_at: value.resets_at,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CreditsSnapshot {
pub has_credits: bool,
pub unlimited: bool,
pub balance: Option<String>,
}
impl From<CoreCreditsSnapshot> for CreditsSnapshot {
fn from(value: CoreCreditsSnapshot) -> Self {
Self {
has_credits: value.has_credits,
unlimited: value.unlimited,
balance: value.balance,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AccountLoginCompletedNotification {
// Use plain String for identifiers to avoid TS/JSON Schema quirks around uuid-specific types.
// Convert to/from UUIDs at the application layer as needed.
pub login_id: Option<String>,
pub success: bool,
pub error: Option<String>,
}
#[cfg(test)]
mod tests {
use super::*;
use codex_protocol::items::AgentMessageContent;
use codex_protocol::items::AgentMessageItem;
use codex_protocol::items::ReasoningItem;
use codex_protocol::items::TurnItem;
use codex_protocol::items::UserMessageItem;
use codex_protocol::items::WebSearchItem;
use codex_protocol::user_input::UserInput as CoreUserInput;
use pretty_assertions::assert_eq;
use std::path::PathBuf;
#[test]
fn core_turn_item_into_thread_item_converts_supported_variants() {
let user_item = TurnItem::UserMessage(UserMessageItem {
id: "user-1".to_string(),
content: vec![
CoreUserInput::Text {
text: "hello".to_string(),
},
CoreUserInput::Image {
image_url: "https://example.com/image.png".to_string(),
},
CoreUserInput::LocalImage {
path: PathBuf::from("local/image.png"),
},
],
});
assert_eq!(
ThreadItem::from(user_item),
ThreadItem::UserMessage {
id: "user-1".to_string(),
content: vec![
UserInput::Text {
text: "hello".to_string(),
},
UserInput::Image {
url: "https://example.com/image.png".to_string(),
},
UserInput::LocalImage {
path: PathBuf::from("local/image.png"),
},
],
}
);
let agent_item = TurnItem::AgentMessage(AgentMessageItem {
id: "agent-1".to_string(),
content: vec![
AgentMessageContent::Text {
text: "Hello ".to_string(),
},
AgentMessageContent::Text {
text: "world".to_string(),
},
],
});
assert_eq!(
ThreadItem::from(agent_item),
ThreadItem::AgentMessage {
id: "agent-1".to_string(),
text: "Hello world".to_string(),
}
);
let reasoning_item = TurnItem::Reasoning(ReasoningItem {
id: "reasoning-1".to_string(),
summary_text: vec!["line one".to_string(), "line two".to_string()],
raw_content: vec![],
});
assert_eq!(
ThreadItem::from(reasoning_item),
ThreadItem::Reasoning {
id: "reasoning-1".to_string(),
summary: vec!["line one".to_string(), "line two".to_string()],
content: vec![],
}
);
let search_item = TurnItem::WebSearch(WebSearchItem {
id: "search-1".to_string(),
query: "docs".to_string(),
});
assert_eq!(
ThreadItem::from(search_item),
ThreadItem::WebSearch {
id: "search-1".to_string(),
query: "docs".to_string(),
}
);
}
}