pub mod approval;
pub mod config;
pub mod context;
pub mod context_compiler;
pub mod context_snapshot;
pub mod dispatch;
pub mod handle;
pub mod host_bundle;
pub mod hosts;
pub mod kernel_event;
pub mod kernel_event_golden;
pub mod kernel_mode;
pub mod kernel_turn_host;
pub mod loop_guard;
pub mod lsp_edit_paths;
pub mod op;
pub mod op_loop;
pub mod platform_ext;
pub mod request_fingerprint;
pub mod runtime;
pub mod runtime_new;
pub mod scratchpad_state;
pub mod start_turn;
pub mod streaming;
pub mod subagent_port;
pub mod token_estimate;
pub mod tool_bridge;
pub mod tool_catalog;
mod tool_dispatch;
pub mod tool_effects;
pub mod tool_parser;
pub mod tool_progress;
pub mod turn_loop;
pub mod turn_machine;
mod turn_port;
pub use crate::session::{Session, SessionUsage};
pub use crate::turn::{TurnContext, TurnLoopMode, TurnOutcomeStatus};
pub use approval::{
ApprovalDecision, ApprovalResult, UserInputDecision, await_tool_approval,
recv_user_input_for_tool,
};
pub use context::{
COMPACTION_SUMMARY_MARKER, MAX_CONTEXT_RECOVERY_ATTEMPTS, MIN_RECENT_MESSAGES_TO_KEEP,
TURN_MAX_OUTPUT_TOKENS, compact_tool_result_for_context, context_input_budget,
count_oldest_messages_to_drain, effective_max_output_tokens,
estimate_input_tokens_conservative, extract_compaction_summary_prompt,
is_context_length_error_message, summarize_text, turn_response_headroom_tokens,
};
pub use context_compiler::{
BudgetOverride, BudgetPolicy, CompileError, CompiledContext, ContextCompiler,
ContextCompilerMode, ContextLayer, ContextProjection, ContextSource, RenderFn, RenderedBlock,
SourceContribution, SourceId,
};
pub use context_snapshot::ThreadContextSnapshot;
pub use dispatch::{
ToolParallelPlanFlags, caller_allowed_for_tool, caller_type_for_tool_use, final_tool_input,
format_tool_error, is_mcp_tool_name, mcp_tool_approval_description, mcp_tool_is_parallel_safe,
mcp_tool_is_read_only, parse_parallel_tool_calls, parse_tool_input_json,
should_force_update_plan_first, should_parallelize_tool_batch, should_stop_after_plan_tool,
};
pub use handle::EngineHandle;
pub use host_bundle::EngineHostBundle;
pub use hosts::{
LspHost, McpHost, SandboxHost, SeamError, SeamHost, ShellHost, SubAgentHost, TopicMemoryHost,
WorkshopHost,
};
pub use kernel_event::{
ArtifactId, CallId, CapacityAction, CapacityCheckpointKind, DeltaKind, KernelEvent,
KernelEventEnvelope, MessageRange, OverflowStrategy, PolicyDecision, ToolOutcome, TurnId,
TurnOutcome,
};
pub use kernel_mode::KernelMachineMode;
pub use kernel_turn_host::KernelTurnHost;
pub use loop_guard::{AttemptDecision, LoopGuard, OutcomeDecision};
pub use lsp_edit_paths::{edited_paths_for_tool, parse_patch_paths};
pub use op::Op;
pub use request_fingerprint::{RequestFingerprint, compute_request_fingerprint, sha256_hex};
pub use runtime::Engine;
pub use scratchpad_state::ScratchpadStepState;
pub use start_turn::StartTurnParams;
pub use streaming::{
ContentBlockKind, FAKE_WRAPPER_NOTICE, MAX_STREAM_ERRORS_BEFORE_FAIL,
MAX_TRANSPARENT_STREAM_RETRIES, STREAM_CHUNK_TIMEOUT_SECS, STREAM_MAX_CONTENT_BYTES,
STREAM_MAX_DURATION_SECS, TOOL_CALL_END_MARKERS, TOOL_CALL_START_MARKERS, ToolUseState,
contains_fake_tool_wrapper, filter_tool_call_delta, should_transparently_retry_stream,
};
#[allow(deprecated)]
pub use subagent_port::SubAgentSpawnPort;
pub use subagent_port::{SubAgentSpawnError, SubAgentSpawnOutcome};
pub use token_estimate::{
MESSAGE_FRAMING_TOKENS, SESSION_FRAMING_TOKENS, TokenEstimator, estimate_text_tokens,
};
pub use tool_bridge::{
function_call_to_tool_error, tool_call_input, tool_name_is_mutating, tool_output_to_result,
tool_result_to_output, value_to_tool_call,
};
pub use tool_catalog::{
CODE_EXECUTION_TOOL_NAME, MULTI_TOOL_PARALLEL_NAME, REQUEST_USER_INPUT_NAME,
TOOL_SEARCH_BM25_NAME, active_tools_for_step, apply_mcp_tool_deferral,
apply_native_tool_deferral, build_model_tool_catalog, ensure_advanced_tooling,
execute_tool_search, initial_active_tools, is_tool_search_tool,
maybe_activate_requested_deferred_tool, missing_tool_error_message, should_default_defer_tool,
};
pub use tool_dispatch::EngineToolDispatch;
pub use tool_effects::tool_writes_state;
pub use tool_progress::{emit_tool_audit, tool_progress_opening_line, tool_progress_phase_line};
#[allow(deprecated)]
pub use turn_loop::{
LiveOuterLoopState, LiveTurnMachine, McpPoolPort, OuterLoopHost, ToolExecOutcome,
ToolExecutionPlan, ToolPlanApprovalMeta, TurnLoopConfigView, TurnLoopControl,
TurnLoopStreamingPhaseOutcome, TurnLoopToolExec, TurnLoopToolExecutor,
TurnLoopToolPhaseOutcome, TurnLoopToolRegistry, V3TurnHost, build_edit_file_approval_desc,
handle_deepseek_turn, messages_with_turn_metadata, resolve_auto_effort,
};
pub use turn_machine::{
Effect, KernelEventSink, KernelMemoryPlaneUserEstimate, KernelMessageRoleEstimate,
KernelResumeHints, LiveTurnSnapshot, ReplayEffectCounts, ReplayTurnMachine,
SessionCompactionArtifactEntry, SessionMessageCoverage, SessionMessageRoleIndex,
SessionMessageTimelineCoverage, StepOutput, ThreadCompactionReplayEntry,
ThreadCompactionReplayIndex, ThreadMessagePlaneIndex, ThreadMessageReplayStats,
ThreadMessageTimelineEntry, ThreadReplayProjection, ThreadReplayReport,
ThreadTurnReplaySummary, TurnKernelProjection, TurnMachine, TurnReplayReport,
build_session_compaction_artifact_index, build_session_message_coverage,
build_session_message_role_index, build_session_message_timeline_coverage,
build_thread_replay_report, capacity_cooldown_backoff_millis,
compaction_messages_removed_count, compaction_run_effects_from_events,
compare_projection_to_live, continuation_inject_steer_effects_for_step, emit_kernel,
emit_kernel_event, events_for_step, is_compaction_run_kernel_event, is_lsp_notify_tool,
is_memory_plane_injection_kernel_event, kernel_resume_hints_from_projection,
kernel_resume_hints_from_thread_projection, memory_plane_inject_steer_effects_from_events,
notify_lsp_effects_from_step_events, outcome_from_status, plan_v3_step_effects,
replay_effect_counts, replay_kernel_memory_plane_user_estimate,
replay_kernel_message_role_estimate, replay_step_effects, replay_thread_compaction_index,
replay_thread_compaction_timeline, replay_thread_effect_counts,
replay_thread_message_plane_index, replay_thread_message_stats, replay_thread_message_timeline,
replay_thread_projection, replay_turn_effects, replay_turn_projection,
request_approval_effects_from_step_events, verify_compaction_artifacts_vs_kernel_timeline,
verify_effect_replay_chain, verify_guard_projection_chain, verify_memory_projection_chain,
verify_message_timeline_coherence, verify_message_timeline_vs_session,
verify_session_compaction_depth, verify_session_memory_plane_user_depth,
verify_session_message_coverage, verify_session_message_plane_depth, verify_session_role_index,
verify_step_capacity_sleep_anchor, verify_step_compaction_replay_anchor,
verify_step_continuation_anchor, verify_step_effect_parity,
verify_step_memory_plane_replay_anchor, verify_step_model_message_anchor,
verify_step_notify_lsp_anchor, verify_step_request_approval_anchor,
verify_thread_compaction_replay_anchors, verify_thread_continuation_anchors,
verify_thread_memory_plane_replay_anchors, verify_thread_notify_lsp_anchors,
verify_thread_request_approval_anchors, verify_timeline_vs_request_count,
verify_turn_replay_coherence,
};
pub use turn_port::TurnEnginePort;