import { executionTools, getProcessStatus, closeProcess } from './tools/executor-tool.js';
const response = {
success(text) {
return {
content: [{ type: 'text', text }],
isError: false
};
},
error(text) {
return {
content: [{ type: 'text', text }],
isError: true
};
},
json(data, isErr = false) {
return this[isErr ? 'error' : 'success'](JSON.stringify(data, null, 2));
}
};
const createSimpleTool = (name, description, inputSchema, handler) => ({
name,
description,
inputSchema,
handler
});
export const processStatusTool = createSimpleTool(
'process_status',
'Get status of a backgrounded process',
{
type: 'object',
properties: {
processId: { type: 'string', description: 'Process ID returned from execute/cmd/bash' }
},
required: ['processId']
},
async ({ processId }) => {
try {
if (!processId || typeof processId !== 'string') {
return response.error('Invalid processId');
}
const status = getProcessStatus(processId);
return response.json(status, status.error ? true : false);
} catch (e) {
return response.error(`Status query failed: ${e.message}`);
}
}
);
export const processCloseTool = createSimpleTool(
'process_close',
'Close and terminate a backgrounded process',
{
type: 'object',
properties: {
processId: { type: 'string', description: 'Process ID returned from execute/cmd/bash' }
},
required: ['processId']
},
async ({ processId }) => {
try {
if (!processId || typeof processId !== 'string') {
return response.error('Invalid processId');
}
const result = closeProcess(processId);
return response.json(result, result.error ? true : false);
} catch (e) {
return response.error(`Process close failed: ${e.message}`);
}
}
);
export const sleepTool = createSimpleTool(
'sleep',
'Sleep for a specified number of milliseconds',
{
type: 'object',
properties: {
milliseconds: { type: 'number', description: 'Number of milliseconds to sleep' }
},
required: ['milliseconds']
},
async ({ milliseconds }) => {
try {
if (typeof milliseconds !== 'number' || milliseconds < 0) {
return response.error('Invalid milliseconds: must be a non-negative number');
}
const cap = milliseconds < 295000 ? milliseconds : 295000;
await new Promise(resolve => setTimeout(resolve, cap));
return response.success(`Slept for ${milliseconds}ms`);
} catch (e) {
return response.error(`Sleep failed: ${e.message}`);
}
}
);
export const allTools = [...(executionTools || []), processStatusTool, processCloseTool, sleepTool];
