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abcf568 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | import { logPlotStudioTiming } from '../../../observability/plot-studio-timing'
import { isStudioRunCancelledError, throwIfStudioRunCancelled } from '../run-cancellation'
import type { StudioAssistantMessage, StudioRun } from '../../../domain/types'
import type {
StudioPreparedRunContext,
StudioPreparedRunExecution,
StudioSessionRunnerDependencies
} from './dependency-center'
import type { StudioSubagentRunResult } from '../../tools/tool-runtime-context'
import { handleCancelledRun, handleFailedRun, finalizeSuccessfulRun } from './result-handler'
export async function executePreparedStream(
deps: StudioSessionRunnerDependencies,
prepared: StudioPreparedRunContext,
execution: StudioPreparedRunExecution,
abortSignal: AbortSignal,
): Promise<StudioSubagentRunResult & { run: StudioRun; assistantMessage: StudioAssistantMessage }> {
try {
throwIfStudioRunCancelled(abortSignal)
if (execution.startLog) {
logPlotStudioTiming(prepared.input.session.studioKind, execution.startLog.event, execution.startLog.payload)
}
const outcome = await deps.processor.processStream({
session: prepared.input.session,
run: prepared.run,
assistantMessage: prepared.assistantMessage,
eventBus: prepared.eventBus,
events: execution.events
})
return finalizeSuccessfulRun(deps, {
session: prepared.input.session,
run: prepared.run,
assistantMessage: prepared.assistantMessage,
outcome,
eventBus: prepared.eventBus
})
} catch (error) {
if (isStudioRunCancelledError(error)) {
return handleCancelledRun(deps, {
session: prepared.input.session,
run: prepared.run,
reason: error.reason,
})
}
return handleFailedRun(deps, {
session: prepared.input.session,
run: prepared.run,
error
})
}
}
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