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hub / github.com/UsefulSoftwareCo/executor / executeCode

Function executeCode

packages/hosts/mcp/src/tool-server.ts:1204–1252  ·  view source on GitHub ↗
(
      code: string,
      extra: McpRequestJoinKeys,
    )

Source from the content-addressed store, hash-verified

1202 .pipe(Effect.map(toMcpResult));
1203
1204 const executeCode = (
1205 code: string,
1206 extra: McpRequestJoinKeys,
1207 ): Effect.Effect<McpToolResult, E> =>
1208 Effect.gen(function* () {
1209 yield* startMarker("mcp.host.tool.execute.start", {
1210 "mcp.tool.name": "execute",
1211 "mcp.execute.code_length": code.length,
1212 });
1213 debugLog("execute.call", {
1214 elicitationMode: elicitationMode.mode,
1215 elicitationSupport: getElicitationSupport(server),
1216 clientCapabilities: server.server.getClientCapabilities() ?? null,
1217 codeLength: code.length,
1218 });
1219 if (elicitationMode.mode === "native") {
1220 return yield* executeWithNativeElicitation(code, extra);
1221 }
1222 const outcome = yield* engine.executeWithPause(code);
1223 debugLog("execute.paused_flow_result", {
1224 status: outcome.status,
1225 executionId: outcome.status === "paused" ? outcome.execution.id : undefined,
1226 interactionKind:
1227 outcome.status === "paused"
1228 ? pausedInteractionKind(outcome.execution.elicitationContext.request)
1229 : undefined,
1230 });
1231 if (outcome.status === "paused") {
1232 const deadline = pauseDeadline();
1233 yield* Effect.annotateCurrentSpan({
1234 "mcp.execute.paused": true,
1235 "mcp.execute.paused_execution_id": outcome.execution.id,
1236 "mcp.execute.pause_source": "execute",
1237 });
1238 yield* onExecutionPaused(outcome.execution.id, deadline);
1239 return elicitationMode.mode === "browser"
1240 ? yield* requireUserResumeApproval(outcome.execution.id)
1241 : toMcpPausedResult(formatPausedExecution(outcome.execution, { deadline }));
1242 }
1243 return toMcpResult(outcome.result);
1244 }).pipe(
1245 Effect.withSpan("mcp.host.tool.execute", {
1246 attributes: {
1247 "mcp.tool.name": "execute",
1248 "mcp.execute.code_length": code.length,
1249 },
1250 }),
1251 Effect.annotateSpans(joinKeyAttributes(extra)),
1252 );
1253
1254 /** What the caller could bind an unresolved role to. Best effort: the
1255 * connections port is optional, and a failure to enumerate must not

Callers 1

createExecutorMcpServerFunction · 0.70

Calls 12

formatPausedExecutionFunction · 0.90
startMarkerFunction · 0.85
debugLogFunction · 0.85
getElicitationSupportFunction · 0.85
pausedInteractionKindFunction · 0.85
pauseDeadlineFunction · 0.85
onExecutionPausedFunction · 0.85
toMcpPausedResultFunction · 0.85
toMcpResultFunction · 0.85
joinKeyAttributesFunction · 0.85

Tested by

no test coverage detected