0.1.3 • Published 5 years ago
stdio-jsonrpc v0.1.3
stdio-JSONRPC
Leverage JSON-RPC to communicate with another process via stdio
Installation
npm install stdio-jsonrpc
Usage
const {setup, sendNotification, sendRequest, RPCError} = require('stdio-jsonrpc')
setup({
onNotification(method, params) {
// handle a notification
},
onRequest(method, params, callback) {
// handle a request
callback(new RPCError.MethodNotFound())
}
})
sendRequest('ping').then(pong => {
sendNotification('pong', { msg: pong })
})
.catch(err => {
// something bad happened
})
API
setup: ({
onNotification: (method: string, params: any) -> void
onRequest: (method: string, params: any, callback: (error: Error | null, result: any) -> void) -> void
}) -> void
sendNotification: (method: string, params?: any) -> void
sendRequest: (method: string, params?: any, timeout?: Number) -> Promise<any>
RPCError: {
ParseError: (data: any) -> Error
InvalidRequest: (data: any) -> Error
MethodNotFound: (data: any) -> Error
InvalidParams: (data: any) -> Error
InternalError: (data: any) -> Error
}
License
MIT