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| author | altaf-creator <dev@altafcreator.com> | 2025-11-16 19:08:29 +0800 |
|---|---|---|
| committer | altaf-creator <dev@altafcreator.com> | 2025-11-16 19:08:29 +0800 |
| commit | 434aa8343fdcbb4d5002f934979913c099489bee (patch) | |
| tree | 55bab4ec5a6151be57797d34f61faf5ea744471b /frontend-old/node_modules/protobufjs/src/rpc/service.js | |
| parent | 893c388d4e99442a36005e5971a87730623f946e (diff) | |
sdk, del
Diffstat (limited to 'frontend-old/node_modules/protobufjs/src/rpc/service.js')
| -rw-r--r-- | frontend-old/node_modules/protobufjs/src/rpc/service.js | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/frontend-old/node_modules/protobufjs/src/rpc/service.js b/frontend-old/node_modules/protobufjs/src/rpc/service.js deleted file mode 100644 index 757f382..0000000 --- a/frontend-old/node_modules/protobufjs/src/rpc/service.js +++ /dev/null @@ -1,142 +0,0 @@ -"use strict"; -module.exports = Service; - -var util = require("../util/minimal"); - -// Extends EventEmitter -(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service; - -/** - * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}. - * - * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`. - * @typedef rpc.ServiceMethodCallback - * @template TRes extends Message<TRes> - * @type {function} - * @param {Error|null} error Error, if any - * @param {TRes} [response] Response message - * @returns {undefined} - */ - -/** - * A service method part of a {@link rpc.Service} as created by {@link Service.create}. - * @typedef rpc.ServiceMethod - * @template TReq extends Message<TReq> - * @template TRes extends Message<TRes> - * @type {function} - * @param {TReq|Properties<TReq>} request Request message or plain object - * @param {rpc.ServiceMethodCallback<TRes>} [callback] Node-style callback called with the error, if any, and the response message - * @returns {Promise<Message<TRes>>} Promise if `callback` has been omitted, otherwise `undefined` - */ - -/** - * Constructs a new RPC service instance. - * @classdesc An RPC service as returned by {@link Service#create}. - * @exports rpc.Service - * @extends util.EventEmitter - * @constructor - * @param {RPCImpl} rpcImpl RPC implementation - * @param {boolean} [requestDelimited=false] Whether requests are length-delimited - * @param {boolean} [responseDelimited=false] Whether responses are length-delimited - */ -function Service(rpcImpl, requestDelimited, responseDelimited) { - - if (typeof rpcImpl !== "function") - throw TypeError("rpcImpl must be a function"); - - util.EventEmitter.call(this); - - /** - * RPC implementation. Becomes `null` once the service is ended. - * @type {RPCImpl|null} - */ - this.rpcImpl = rpcImpl; - - /** - * Whether requests are length-delimited. - * @type {boolean} - */ - this.requestDelimited = Boolean(requestDelimited); - - /** - * Whether responses are length-delimited. - * @type {boolean} - */ - this.responseDelimited = Boolean(responseDelimited); -} - -/** - * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}. - * @param {Method|rpc.ServiceMethod<TReq,TRes>} method Reflected or static method - * @param {Constructor<TReq>} requestCtor Request constructor - * @param {Constructor<TRes>} responseCtor Response constructor - * @param {TReq|Properties<TReq>} request Request message or plain object - * @param {rpc.ServiceMethodCallback<TRes>} callback Service callback - * @returns {undefined} - * @template TReq extends Message<TReq> - * @template TRes extends Message<TRes> - */ -Service.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) { - - if (!request) - throw TypeError("request must be specified"); - - var self = this; - if (!callback) - return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request); - - if (!self.rpcImpl) { - setTimeout(function() { callback(Error("already ended")); }, 0); - return undefined; - } - - try { - return self.rpcImpl( - method, - requestCtor[self.requestDelimited ? "encodeDelimited" : "encode"](request).finish(), - function rpcCallback(err, response) { - - if (err) { - self.emit("error", err, method); - return callback(err); - } - - if (response === null) { - self.end(/* endedByRPC */ true); - return undefined; - } - - if (!(response instanceof responseCtor)) { - try { - response = responseCtor[self.responseDelimited ? "decodeDelimited" : "decode"](response); - } catch (err) { - self.emit("error", err, method); - return callback(err); - } - } - - self.emit("data", response, method); - return callback(null, response); - } - ); - } catch (err) { - self.emit("error", err, method); - setTimeout(function() { callback(err); }, 0); - return undefined; - } -}; - -/** - * Ends this service and emits the `end` event. - * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation. - * @returns {rpc.Service} `this` - */ -Service.prototype.end = function end(endedByRPC) { - if (this.rpcImpl) { - if (!endedByRPC) // signal end to rpcImpl - this.rpcImpl(null, null, null); - this.rpcImpl = null; - this.emit("end").off(); - } - return this; -}; |
