(
&self,
state: &mut ExecutionLoopState,
augmented_system: &Option<String>,
effective_prompt: &str,
session_id: Option<&str>,
event_tx: &Option<mpsc::Se
| 16 | |
| 17 | impl AgentLoop { |
| 18 | pub(super) async fn execute_llm_turn( |
| 19 | &self, |
| 20 | state: &mut ExecutionLoopState, |
| 21 | augmented_system: &Option<String>, |
| 22 | effective_prompt: &str, |
| 23 | session_id: Option<&str>, |
| 24 | event_tx: &Option<mpsc::Sender<AgentEvent>>, |
| 25 | cancel_token: &tokio_util::sync::CancellationToken, |
| 26 | ) -> anyhow::Result<LlmTurnOutput> { |
| 27 | let turn = state.next_turn(); |
| 28 | self.ensure_turn_can_start(turn, state, event_tx).await?; |
| 29 | self.emit_turn_start(turn, event_tx).await; |
| 30 | |
| 31 | tracing::info!( |
| 32 | a3s.llm.streaming = event_tx.is_some(), |
| 33 | "LLM completion started" |
| 34 | ); |
| 35 | |
| 36 | self.fire_generate_start(session_id.unwrap_or(""), effective_prompt, augmented_system) |
| 37 | .await; |
| 38 | |
| 39 | let llm_start = std::time::Instant::now(); |
| 40 | let response = self |
| 41 | .call_llm_with_circuit_breaker( |
| 42 | turn, |
| 43 | &state.messages, |
| 44 | augmented_system.as_deref(), |
| 45 | session_id, |
| 46 | event_tx, |
| 47 | cancel_token, |
| 48 | ) |
| 49 | .await?; |
| 50 | |
| 51 | state.record_usage(&response.usage); |
| 52 | self.complete_llm_turn( |
| 53 | turn, |
| 54 | effective_prompt, |
| 55 | &response, |
| 56 | llm_start, |
| 57 | event_tx, |
| 58 | session_id, |
| 59 | ) |
| 60 | .await; |
| 61 | |
| 62 | state.messages.push(response.message.clone()); |
| 63 | let tool_calls = response.tool_calls(); |
| 64 | self.emit_turn_end(turn, &response, event_tx).await; |
| 65 | self.maybe_auto_compact(state, &response, session_id, event_tx) |
| 66 | .await; |
| 67 | |
| 68 | Ok(LlmTurnOutput { |
| 69 | turn, |
| 70 | response, |
| 71 | tool_calls, |
| 72 | }) |
| 73 | } |
| 74 | |
| 75 | async fn ensure_turn_can_start( |
no test coverage detected