fixed imports

This commit is contained in:
Ben Sumser 2024-05-15 11:31:45 -07:00
parent 99d8b08683
commit 1e0f3a74a3
18 changed files with 4 additions and 17798 deletions

2
lib/cjs/Utils.d.ts vendored
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export declare function undef<A>(): A | undefined;
export declare function memoize<A>(fn: () => A): () => A;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.memoize = exports.undef = void 0;
function undef() {
return undefined;
}
exports.undef = undef;
function memoize(fn) {
let memo;
return () => {
if (memo === undefined) {
memo = fn();
}
return memo;
};
}
exports.memoize = memoize;

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import { ContentType, Message, MessageFromClient, CreateMailboxResponse, KeyValPair, MessageEnvelope, SendReceipt } from "./proto/wsmessages";
export interface ContentTypeHandler {
readonly webSocketUrlPath: string;
sendMessageFromClient(mfc: MessageFromClient, ws: WebSocket): void;
}
export declare const ContentTypeHandler: {
Json: ContentTypeHandler;
Protobuf: ContentTypeHandler;
};
export declare function newHermesClient(rootUrl: string, contentTypeHandler: ContentTypeHandler): HermesClient;
export interface ChangeDataCaptureEvent {
id: string;
schema: string;
table: string;
action: string;
data: any;
commitTime: string;
}
interface RawRpcRequest {
to: string;
endPoint: string;
body?: Uint8Array;
contentType?: ContentType;
headers?: KeyValPair[];
state?: Uint8Array;
}
export declare class RpcRequestResponse {
correlationId: string;
sendReceiptEnvelope: MessageEnvelope | undefined;
sendReceipt: SendReceipt | undefined;
sentMessage: Message | undefined;
inboxEnvelope: MessageEnvelope | undefined;
inboxMessage: Message | undefined;
constructor(correlationId: string);
role(): string | undefined;
contentType(): ContentType;
isProtobuf(): boolean;
isJson(): boolean;
isClient(): boolean | undefined;
hasRequestAndResponse(): boolean;
timeStarted(): Date | undefined;
timeStartedL(): number | undefined;
timeCompleted(): Date | undefined;
durationInMillis(): number | undefined;
endPoint(): string | undefined;
requestMessage(): Message | undefined;
requestEnvelope(): MessageEnvelope | undefined;
responseMessage(): Message | undefined;
responseEnvelope(): MessageEnvelope | undefined;
status(): string;
processSchema(reqOrResp: "request" | "response", data?: Uint8Array): Promise<any>;
responseObj(): Promise<any>;
requestObj(): Promise<any>;
}
declare const GlobalClient: {
get: () => HermesClient;
};
export default GlobalClient;
export declare function runHermesClientTest(): void;
export declare function runHermesClientTest2(): void;
export interface CdcSubscription {
tables: CdcTable[];
startSeq?: string;
}
export interface CdcTable {
database: string;
table: string;
}
export interface HermesClient {
readonly rootUrl: string;
mailbox(): Promise<CreateMailboxResponse>;
rawRpcCall(request: RawRpcRequest): Promise<Message>;
cdcSubscribe<A>(cdcs: CdcSubscription, listener: (cdcEvent: ChangeDataCaptureEvent, a: A) => void): void;
rpcObserverSubscribe(readerKey: string, listener: (correlation: RpcRequestResponse) => void): void;
}

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@ -1,689 +0,0 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.runHermesClientTest2 = exports.runHermesClientTest = exports.RpcRequestResponse = exports.newHermesClient = exports.ContentTypeHandler = void 0;
const wsmessages_1 = require("./proto/wsmessages");
const Utils_1 = require("../Utils");
const JsonContentTypeHandler = {
webSocketUrlPath: "/api/ws/send_receive_json",
sendMessageFromClient(mfc, ws) {
const obj = wsmessages_1.MessageFromClient.toJSON(mfc);
const jsonStr = JSON.stringify(obj);
ws.send(jsonStr);
}
};
const ProtobufContentTypeHandler = {
webSocketUrlPath: "/api/ws/send_receive_proto",
sendMessageFromClient(mfc, ws) {
const bytes = wsmessages_1.MessageFromClient.encode(mfc).finish();
ws.send(bytes);
}
};
exports.ContentTypeHandler = {
Json: JsonContentTypeHandler,
Protobuf: ProtobufContentTypeHandler,
};
function newHermesClient(rootUrl, contentTypeHandler) {
const hci = new HermesClientImpl(rootUrl, contentTypeHandler);
hci.mailbox().then((mbox) => {
const correlations = hci.correlations;
hci.channelMessageSubscribe({
id: "rpc-inbox",
state: "rpc-inbox",
readerKey: mbox.readerKey,
channel: "rpc-inbox",
startSeq: "all"
}, (me, msg) => {
var _a, _b, _c, _d, _e, _f;
if (me.messageBytes) {
try {
const msg = wsmessages_1.Message.decode(me.messageBytes);
const endPoint = (_b = (_a = msg.header) === null || _a === void 0 ? void 0 : _a.rpcHeader) === null || _b === void 0 ? void 0 : _b.endPoint;
if (((_d = (_c = msg.header) === null || _c === void 0 ? void 0 : _c.rpcHeader) === null || _d === void 0 ? void 0 : _d.frameType) === wsmessages_1.RpcFrameType.Request && endPoint == "ping") {
hci.sendPongResponse(mbox, msg, endPoint);
}
else {
const correlationId = (_f = (_e = msg.header) === null || _e === void 0 ? void 0 : _e.rpcHeader) === null || _f === void 0 ? void 0 : _f.correlationId;
if (correlationId) {
const resolve = correlations.get(correlationId);
if (resolve !== undefined) {
resolve(msg);
}
correlations.delete(correlationId);
}
}
}
catch (e) {
console.error("error decoding message", e);
}
}
// noop since we are only interested in the correlationId for rpc and that happens in onMessage
});
});
// send ping every 30 seconds
setInterval(() => hci.sendPing(), 30 * 1000);
return hci;
}
exports.newHermesClient = newHermesClient;
/**
* Create the mailbox
* @param channels
* @param rootUrl
* @returns
*/
async function createMailbox(channels, rootUrl) {
const mbox = {
channels: channels,
privateMetadata: {},
publicMetadata: {},
purgeTimeoutInMillis: 0,
closeTimeoutInMillis: 0,
extraData: {},
};
const mboxObj = wsmessages_1.CreateMailboxRequest.toJSON(mbox);
const mboxJson = JSON.stringify(mboxObj);
let mailboxResponse = undefined;
const response = await fetch(`${rootUrl}/api/create_mailbox`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: mboxJson,
});
if (response.ok) {
const responseJsonStr = await response.text();
mailboxResponse = wsmessages_1.CreateMailboxResponse.fromJSON(JSON.parse(responseJsonStr));
}
else {
throw new Error(`createMailbox failed with status ${response.status}`);
}
return mailboxResponse;
}
class Constants {
}
Constants.rpcInboxChannelName = "rpc-inbox";
Constants.rpcSentChannelName = "rpc-sent";
class HermesConnection {
constructor(clientImpl, mailbox, webSocket) {
this.clientImpl = clientImpl;
this.mailbox = mailbox;
this.webSocket = webSocket;
const self = this;
webSocket.onmessage = function (event) {
if (event.data instanceof ArrayBuffer) {
self.onWebSocketBinaryMessage(event.data);
}
else {
self.onWebSocketTextMessage(event.data);
}
};
webSocket.onclose = function (event) {
console.log("HermesConnection websocket closed", event);
clientImpl.reconnect();
};
// resend un ack'ed messages
clientImpl.sentMessagesWaitingForAck.forEach((smr, idempotentId) => {
self.sendSendMessageRequest(smr, false);
});
}
onWebSocketTextMessage(message) {
const jsonObj = JSON.parse(message);
const m2c = wsmessages_1.MessageToClient.fromJSON(jsonObj);
this.onMessageToClient(m2c);
}
onWebSocketBinaryMessage(message) {
const m2c = wsmessages_1.MessageToClient.decode(new Uint8Array(message));
this.onMessageToClient(m2c);
}
onMessageToClient(m2c) {
var _a, _b, _c;
if (m2c.notification !== undefined) {
console.log("hermes client received notification " + m2c.notification, m2c.notification);
}
else if (m2c.messageEnvelope !== undefined) {
const me = m2c.messageEnvelope;
if (me.messageBytes === undefined) {
console.log("hermes client received empty messageEnvelope", m2c.messageEnvelope);
}
else {
const subscriptionId = (_a = me.serverEnvelope) === null || _a === void 0 ? void 0 : _a.subscriptionId;
if (subscriptionId) {
const activeSub = this.clientImpl.activeSubscriptions.get(subscriptionId);
if (activeSub) {
const startSeq = (_b = me.serverEnvelope) === null || _b === void 0 ? void 0 : _b.sequence;
if (startSeq) {
activeSub.protoRawSubscription.startSeq = String(startSeq);
}
activeSub.onMessageEvent(me);
}
}
}
}
else if (m2c.sendMessageResponse !== undefined) {
const id = (_c = m2c.sendMessageResponse) === null || _c === void 0 ? void 0 : _c.idempotentId;
if (id) {
this.clientImpl.sentMessagesWaitingForAck.delete(id);
}
console.log("hermes client received SendMessageResponse", m2c.sendMessageResponse);
}
else if (m2c.subscribeResponse !== undefined) {
console.log("hermes client received subscribeResponse", m2c.subscribeResponse);
}
else if (m2c.ping !== undefined) {
this.webSocket.send(JSON.stringify({ pong: {} }));
}
else if (m2c.pong !== undefined) {
console.log("hermes client received pong");
}
}
sendMessageFromClient(mfc) {
console.log("sending websocket message", mfc);
this.clientImpl.contentTypeHandler.sendMessageFromClient(mfc, this.webSocket);
}
addActiveSubscription(activeSub) {
const listeners = this.clientImpl.activeSubscriptions.get(activeSub.subscriptionId);
if (listeners) {
throw Error(`subscriptionId ${activeSub.subscriptionId} is already subscribed`);
}
else {
this.clientImpl.activeSubscriptions.set(activeSub.subscriptionId, activeSub);
}
}
cdcSubscribe(cdcs, listener) {
const subscriptionId = "cdc-" + cdcs.tables.map((t) => t.database + "." + t.table).join("-");
const protoCdcs = {
id: subscriptionId,
matchers: cdcs.tables,
startSeq: cdcs.startSeq,
};
this.sendMessageFromClient({ subscribeRequest: { subscriptions: [{ changeDataCapture: protoCdcs }] } });
function onMessage(msg) {
const json = new TextDecoder().decode(msg.messageBytes);
const cdcEvent = JSON.parse(json);
listener(cdcEvent, cdcEvent.data);
}
this.addActiveSubscription({
subscriptionId: subscriptionId,
protoRawSubscription: protoCdcs,
onMessageEvent: onMessage,
protoSubscription: { changeDataCapture: protoCdcs }
});
}
channelMessageSubscribe(ms, listener) {
this.rawChannelSubscribe(ms, wsmessages_1.Message.decode, listener);
}
channelSendReceiptSubscribe(ms, listener) {
this.rawChannelSubscribe(ms, wsmessages_1.SendReceipt.decode, listener);
}
rawChannelSubscribe(ms, decoder, listener) {
const subscriptionId = ms.id;
if (!subscriptionId) {
throw new Error("MailboxSubscription id is undefined");
}
function onMessage(msg) {
if (msg.messageBytes === undefined) {
console.error("MessageEnvelope.messageBytes is undefined");
return;
}
const a = decoder(msg.messageBytes);
listener(msg, a);
}
this.sendMessageFromClient({ subscribeRequest: { subscriptions: [{ mailbox: ms }] } });
this.addActiveSubscription({
subscriptionId: subscriptionId,
onMessageEvent: onMessage,
protoRawSubscription: ms,
protoSubscription: { mailbox: ms }
});
}
sendPing() {
this.sendMessageFromClient({ ping: {} });
}
sendSendMessageRequest(smr, registerForAck) {
if (registerForAck && smr.idempotentId) {
this.clientImpl.sentMessagesWaitingForAck.set(smr.idempotentId, smr);
}
this.sendMessageFromClient({ sendMessageRequest: smr });
}
rawRpcCall(request) {
var _a;
const emptyBytes = new Uint8Array(0);
const correlationId = ((_a = this.mailbox.address) !== null && _a !== void 0 ? _a : "") + "-" + this.clientImpl.correlationIdCounter++;
const idempotentId = this.mailbox.address + correlationId;
const smr = {
channel: Constants.rpcInboxChannelName,
to: [request.to],
idempotentId: idempotentId,
message: {
header: {
rpcHeader: {
correlationId: correlationId,
endPoint: request.endPoint,
frameType: wsmessages_1.RpcFrameType.Request,
errorInfo: undefined,
},
sender: this.mailbox.address,
contentType: request.contentType,
extraHeaders: request.headers,
senderSequence: 0,
},
serverEnvelope: undefined,
senderEnvelope: {
created: Date.now(),
},
data: request.body !== undefined ? request.body : emptyBytes,
},
};
const promise = new Promise((resolve, reject) => {
this.clientImpl.correlations.set(correlationId, resolve);
});
this.sendSendMessageRequest(smr, true);
return promise;
}
rpcObserverSubscribe(readerKey, listener) {
console.log("rpcObserverSubscribe", readerKey);
const correlations = new Map();
const msInbox = {
id: "rpc-inbox-" + readerKey,
readerKey: readerKey,
channel: "rpc-inbox",
startSeq: "first",
};
this.channelMessageSubscribe(msInbox, (me, msg) => {
var _a, _b;
const correlationId = (_b = (_a = msg.header) === null || _a === void 0 ? void 0 : _a.rpcHeader) === null || _b === void 0 ? void 0 : _b.correlationId;
if (correlationId) {
var correlation = correlations.get(correlationId);
if (!correlation) {
correlation = new RpcRequestResponse(correlationId);
correlations.set(correlationId, correlation);
}
correlation.inboxEnvelope = me;
correlation.inboxMessage = msg;
listener(correlation);
}
});
const msSent = {
id: "rpc-sent-" + readerKey,
readerKey: readerKey,
channel: "rpc-sent",
startSeq: "first",
};
this.channelSendReceiptSubscribe(msSent, (me, sr) => {
var _a, _b, _c, _d, _e;
const msg = (_a = sr.request) === null || _a === void 0 ? void 0 : _a.message;
const correlationId = (_e = (_d = (_c = (_b = sr.request) === null || _b === void 0 ? void 0 : _b.message) === null || _c === void 0 ? void 0 : _c.header) === null || _d === void 0 ? void 0 : _d.rpcHeader) === null || _e === void 0 ? void 0 : _e.correlationId;
if (correlationId !== undefined) {
var correlation = correlations.get(correlationId);
if (correlation === undefined) {
correlation = new RpcRequestResponse(correlationId);
correlations.set(correlationId, correlation);
}
correlation.sentMessage = msg;
correlation.sendReceiptEnvelope = me;
correlation.sendReceipt = sr;
listener(correlation);
}
});
}
}
class HermesClientImpl {
constructor(rootUrl, contentTypeHandler) {
this.correlationIdCounter = 0;
this.correlations = new Map();
this.activeSubscriptions = new Map();
this.sentMessagesWaitingForAck = new Map();
const thisHermesClientImpl = this;
this.rootUrl = rootUrl;
this.contentTypeHandler = contentTypeHandler;
this.mailboxResponseP = createMailbox([Constants.rpcInboxChannelName, Constants.rpcSentChannelName], rootUrl);
var tempMailboxResponseP = this.mailboxResponseP;
var tempWsUrl = new URL(rootUrl);
tempWsUrl.protocol = tempWsUrl.protocol.replace("http", "ws");
tempWsUrl.pathname = contentTypeHandler.webSocketUrlPath;
this.wsUrl = tempWsUrl.toString();
this.currentConn = this.newHermesConnection();
}
sendPongResponse(mbox, pingMsg, endPoint) {
var _a, _b, _c, _d, _e, _f;
const correlationId = (_b = (_a = pingMsg.header) === null || _a === void 0 ? void 0 : _a.rpcHeader) === null || _b === void 0 ? void 0 : _b.correlationId;
const sender = (_c = pingMsg === null || pingMsg === void 0 ? void 0 : pingMsg.header) === null || _c === void 0 ? void 0 : _c.sender;
const contentType = (_e = (_d = pingMsg === null || pingMsg === void 0 ? void 0 : pingMsg.header) === null || _d === void 0 ? void 0 : _d.contentType) !== null && _e !== void 0 ? _e : wsmessages_1.ContentType.UnspecifiedCT;
if (correlationId !== undefined && sender !== undefined) {
var ping = {};
if (pingMsg.data !== undefined) {
if (contentType == wsmessages_1.ContentType.Json) {
ping = wsmessages_1.Ping.fromJSON(pingMsg.data);
}
else {
ping = wsmessages_1.Ping.decode(pingMsg.data);
}
}
const pong = { payload: ping.payload };
var data;
if (contentType == wsmessages_1.ContentType.Json) {
data = new TextEncoder().encode(JSON.stringify(wsmessages_1.Pong.toJSON(pong)));
}
else {
data = wsmessages_1.Pong.encode(pong).finish();
}
const idempotentId = mbox.address + correlationId;
const smr = {
channel: Constants.rpcInboxChannelName,
to: [sender],
idempotentId: idempotentId,
message: {
header: {
rpcHeader: {
correlationId: correlationId,
endPoint: endPoint,
frameType: wsmessages_1.RpcFrameType.SuccessResponse,
errorInfo: undefined,
},
sender: mbox.address,
contentType: (_f = pingMsg === null || pingMsg === void 0 ? void 0 : pingMsg.header) === null || _f === void 0 ? void 0 : _f.contentType,
},
serverEnvelope: undefined,
senderEnvelope: {
created: Date.now(),
},
data: data,
},
};
this.withConn((conn) => {
conn.sendSendMessageRequest(smr, true);
});
}
else {
console.log("ignoring ping no correlation id", pingMsg);
}
}
reconnect() {
this.currentConn = this.newHermesConnection();
}
newHermesConnection() {
const outerThis = this;
return new Promise((resolve, reject) => {
this.mailboxResponseP.then((mbox) => {
var webSocket = new WebSocket(this.wsUrl);
webSocket.binaryType = "arraybuffer";
webSocket.onopen = function (event) {
console.log("hermes client websocket opened, sending first message");
const resubscriptions = Object.values(outerThis.activeSubscriptions).map((as) => { return as.protoSubscription; });
// send first message
const firstMessage = {
senderInfo: {
readerKey: mbox.readerKey,
address: mbox.address,
},
subscriptions: resubscriptions,
mailboxTimeoutInMs: 2 * 60 * 1000, // 2 minutes
};
const mfc = {
firstMessage: firstMessage,
};
console.log("sending first message");
outerThis.contentTypeHandler.sendMessageFromClient(mfc, webSocket);
console.log("resolving promise");
resolve(new HermesConnection(outerThis, mbox, webSocket));
};
});
});
}
mailbox() {
return this.mailboxResponseP;
}
async withConn(fn) {
return this.currentConn.then((conn) => fn(conn));
}
async withConnP(fn) {
return this.currentConn.then((conn) => fn(conn));
}
rawRpcCall(request) {
return this.withConnP((conn) => {
return conn.rawRpcCall(request);
});
}
cdcSubscribe(cdcs, listener) {
this.withConn((conn) => {
conn.cdcSubscribe(cdcs, listener);
});
}
rpcObserverSubscribe(readerKey, listener) {
console.log("outer rpcObserverSubscribe", readerKey);
this.withConn((conn) => {
console.log("inner rpcObserverSubscribe", readerKey);
conn.rpcObserverSubscribe(readerKey, listener);
});
}
channelMessageSubscribe(ms, listener) {
this.withConn((conn) => {
conn.channelMessageSubscribe(ms, listener);
});
}
channelSendReceiptSubscribe(ms, listener) {
this.withConn((conn) => {
conn.channelSendReceiptSubscribe(ms, listener);
});
}
sendPing() {
this.withConn((conn) => {
conn.sendPing();
});
}
}
class RpcRequestResponse {
constructor(correlationId) {
this.correlationId = correlationId;
}
role() {
const ic = this.isClient();
if (ic) {
return "client";
}
else if (ic === false) {
return "server";
}
}
contentType() {
var _a, _b, _c, _d, _e, _f;
const contentType = (_f = (_c = (_b = (_a = this.requestMessage()) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.contentType) !== null && _c !== void 0 ? _c : (_e = (_d = this.responseMessage()) === null || _d === void 0 ? void 0 : _d.header) === null || _e === void 0 ? void 0 : _e.contentType) !== null && _f !== void 0 ? _f : wsmessages_1.ContentType.UnspecifiedCT;
return contentType;
}
isProtobuf() {
return this.contentType() === wsmessages_1.ContentType.Protobuf;
}
isJson() {
return this.contentType() === wsmessages_1.ContentType.Json;
}
isClient() {
var _a, _b, _c, _d, _e, _f;
const inboxFrameType = (_c = (_b = (_a = this.inboxMessage) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.rpcHeader) === null || _c === void 0 ? void 0 : _c.frameType;
const sentFrameType = (_f = (_e = (_d = this.sentMessage) === null || _d === void 0 ? void 0 : _d.header) === null || _e === void 0 ? void 0 : _e.rpcHeader) === null || _f === void 0 ? void 0 : _f.frameType;
if (sentFrameType === wsmessages_1.RpcFrameType.Request) {
return true;
}
else if (inboxFrameType === wsmessages_1.RpcFrameType.Request) {
return false;
}
}
hasRequestAndResponse() {
return this.sendReceiptEnvelope && this.inboxEnvelope ? true : false;
}
timeStarted() {
var _a, _b, _c, _d;
const ic = this.isClient();
var time = (0, Utils_1.undef)();
if (ic === true) {
time = (_b = (_a = this.sendReceiptEnvelope) === null || _a === void 0 ? void 0 : _a.serverEnvelope) === null || _b === void 0 ? void 0 : _b.created;
}
else if (ic === false) {
time = (_d = (_c = this.inboxEnvelope) === null || _c === void 0 ? void 0 : _c.serverEnvelope) === null || _d === void 0 ? void 0 : _d.created;
}
if (time) {
return new Date(time);
}
}
timeStartedL() {
var _a, _b, _c, _d;
const ic = this.isClient();
var time = (0, Utils_1.undef)();
if (ic === true) {
time = (_b = (_a = this.sendReceiptEnvelope) === null || _a === void 0 ? void 0 : _a.serverEnvelope) === null || _b === void 0 ? void 0 : _b.created;
}
else if (ic === false) {
time = (_d = (_c = this.inboxEnvelope) === null || _c === void 0 ? void 0 : _c.serverEnvelope) === null || _d === void 0 ? void 0 : _d.created;
}
return time;
}
timeCompleted() {
var _a, _b, _c, _d;
const ic = this.isClient();
var time = undefined;
if (ic === false) {
time = (_b = (_a = this.sendReceiptEnvelope) === null || _a === void 0 ? void 0 : _a.serverEnvelope) === null || _b === void 0 ? void 0 : _b.created;
}
else if (ic === true) {
time = (_d = (_c = this.inboxEnvelope) === null || _c === void 0 ? void 0 : _c.serverEnvelope) === null || _d === void 0 ? void 0 : _d.created;
}
if (time) {
return new Date(time);
}
}
durationInMillis() {
var _a, _b;
const ts = (_a = this.timeStarted()) === null || _a === void 0 ? void 0 : _a.getTime();
const tc = (_b = this.timeCompleted()) === null || _b === void 0 ? void 0 : _b.getTime();
if (ts && tc) {
return tc - ts;
}
}
endPoint() {
var _a, _b, _c;
return (_c = (_b = (_a = this.requestMessage()) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.rpcHeader) === null || _c === void 0 ? void 0 : _c.endPoint;
}
requestMessage() {
const ic = this.isClient();
if (ic === true) {
return this.sentMessage;
}
else if (ic === false) {
return this.inboxMessage;
}
}
requestEnvelope() {
const ic = this.isClient();
if (ic === true) {
return this.sendReceiptEnvelope;
}
else if (ic === false) {
return this.inboxEnvelope;
}
}
responseMessage() {
const ic = this.isClient();
if (ic === true) {
return this.inboxMessage;
}
else if (ic === false) {
return this.sentMessage;
}
}
responseEnvelope() {
const ic = this.isClient();
if (ic === true) {
return this.inboxEnvelope;
}
else if (ic === false) {
return this.sendReceiptEnvelope;
}
}
status() {
var _a, _b, _c;
const frameType = (_c = (_b = (_a = this.responseMessage()) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.rpcHeader) === null || _c === void 0 ? void 0 : _c.frameType;
if (!frameType) {
return "";
}
else if (frameType === wsmessages_1.RpcFrameType.ErrorResponse) {
return "error";
}
else if (frameType === wsmessages_1.RpcFrameType.SuccessResponse) {
return "success";
}
else {
return `Unexpected frame types ${frameType}`;
}
}
async processSchema(reqOrResp, data) {
if (this.isJson()) {
const jsonStr = new TextDecoder().decode(data);
return JSON.parse(jsonStr);
}
else {
const endPoint = this.endPoint();
if (endPoint === undefined) {
return {
"error": "no endpoint"
};
}
if (data === undefined) {
return {};
}
return protobufToJson(endPoint, reqOrResp, data);
}
}
async responseObj() {
var _a;
return this.processSchema("response", (_a = this.responseMessage()) === null || _a === void 0 ? void 0 : _a.data);
}
async requestObj() {
var _a;
return this.processSchema("request", (_a = this.requestMessage()) === null || _a === void 0 ? void 0 : _a.data);
}
}
exports.RpcRequestResponse = RpcRequestResponse;
const GlobalClient = {
get: (0, Utils_1.memoize)(() => newHermesClient("https://hermes-go.ahsrcm.com", JsonContentTypeHandler))
};
exports.default = GlobalClient;
function runHermesClientTest() {
}
exports.runHermesClientTest = runHermesClientTest;
function runHermesClientTest2() {
// const hc = newHermesClient("https://hermes-go.ahsrcm.com", ContentType.Protobuf);
const hc = newHermesClient("https://hermes-go.ahsrcm.com", JsonContentTypeHandler);
hc.mailbox().then((mbox) => {
const cdcs = {
tables: [
{
database: "nefario",
table: "service",
},
],
startSeq: "new",
};
hc.cdcSubscribe(cdcs, (cdcEvent, a) => {
console.log("cdcEvent", cdcEvent);
});
});
// hc.correlatedRpcReader("rrb07167144dc644a0be22a85301afea7e" , (correlation) => {
// console.log("correlation", correlation);
// });
}
exports.runHermesClientTest2 = runHermesClientTest2;
async function protobufToJson(schemaName, frametype, bytes) {
// const mboxObj = CreateMailboxRequest.toJSON(mbox);
// const mboxJson = JSON.stringify(mboxObj);
// let mailboxResponse: CreateMailboxResponse | undefined = undefined;
const rootUrl = GlobalClient.get().rootUrl;
const response = await fetch(`${rootUrl}/api/proto_to_json?schema=${schemaName}&frametype=${frametype}`, {
method: "POST",
body: bytes,
});
if (response.ok) {
const jsonStr = await response.text();
return JSON.parse(jsonStr);
}
else {
throw new Error(`proto_to_json failed with status ${response.status}`);
}
}

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@ -1,201 +0,0 @@
import * as _m0 from "protobufjs/minimal";
export declare const protobufPackage = "google.protobuf";
/**
* `NullValue` is a singleton enumeration to represent the null value for the
* `Value` type union.
*
* The JSON representation for `NullValue` is JSON `null`.
*/
export declare enum NullValue {
/** NULL_VALUE - Null value. */
NULL_VALUE = 0,
UNRECOGNIZED = -1
}
export declare function nullValueFromJSON(object: any): NullValue;
export declare function nullValueToJSON(object: NullValue): string;
/**
* `Struct` represents a structured data value, consisting of fields
* which map to dynamically typed values. In some languages, `Struct`
* might be supported by a native representation. For example, in
* scripting languages like JS a struct is represented as an
* object. The details of that representation are described together
* with the proto support for the language.
*
* The JSON representation for `Struct` is JSON object.
*/
export interface Struct {
/** Unordered map of dynamically typed values. */
fields: {
[key: string]: any | undefined;
};
}
export interface Struct_FieldsEntry {
key: string;
value: any | undefined;
}
/**
* `Value` represents a dynamically typed value which can be either
* null, a number, a string, a boolean, a recursive struct value, or a
* list of values. A producer of value is expected to set one of these
* variants. Absence of any variant indicates an error.
*
* The JSON representation for `Value` is JSON value.
*/
export interface Value {
/** Represents a null value. */
nullValue?: NullValue | undefined;
/** Represents a double value. */
numberValue?: number | undefined;
/** Represents a string value. */
stringValue?: string | undefined;
/** Represents a boolean value. */
boolValue?: boolean | undefined;
/** Represents a structured value. */
structValue?: {
[key: string]: any;
} | undefined;
/** Represents a repeated `Value`. */
listValue?: Array<any> | undefined;
}
/**
* `ListValue` is a wrapper around a repeated field of values.
*
* The JSON representation for `ListValue` is JSON array.
*/
export interface ListValue {
/** Repeated field of dynamically typed values. */
values: any[];
}
export declare const Struct: {
encode(message: Struct, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): Struct;
fromJSON(object: any): Struct;
toJSON(message: Struct): unknown;
create<I extends {
fields?: {
[x: string]: any;
} | undefined;
} & {
fields?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K in Exclude<keyof I["fields"], string | number>]: never; }) | undefined;
} & { [K_1 in Exclude<keyof I, "fields">]: never; }>(base?: I): Struct;
fromPartial<I_1 extends {
fields?: {
[x: string]: any;
} | undefined;
} & {
fields?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K_2 in Exclude<keyof I_1["fields"], string | number>]: never; }) | undefined;
} & { [K_3 in Exclude<keyof I_1, "fields">]: never; }>(object: I_1): Struct;
wrap(object: {
[key: string]: any;
} | undefined): Struct;
unwrap(message: Struct): {
[key: string]: any;
};
};
export declare const Struct_FieldsEntry: {
encode(message: Struct_FieldsEntry, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): Struct_FieldsEntry;
fromJSON(object: any): Struct_FieldsEntry;
toJSON(message: Struct_FieldsEntry): unknown;
create<I extends {
key?: string | undefined;
value?: any | undefined;
} & {
key?: string | undefined;
value?: any | undefined;
} & { [K in Exclude<keyof I, keyof Struct_FieldsEntry>]: never; }>(base?: I): Struct_FieldsEntry;
fromPartial<I_1 extends {
key?: string | undefined;
value?: any | undefined;
} & {
key?: string | undefined;
value?: any | undefined;
} & { [K_1 in Exclude<keyof I_1, keyof Struct_FieldsEntry>]: never; }>(object: I_1): Struct_FieldsEntry;
};
export declare const Value: {
encode(message: Value, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): Value;
fromJSON(object: any): Value;
toJSON(message: Value): unknown;
create<I extends {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: {
[x: string]: any;
} | undefined;
listValue?: any[] | undefined;
} & {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K in Exclude<keyof I["structValue"], string | number>]: never; }) | undefined;
listValue?: (any[] & any[] & { [K_1 in Exclude<keyof I["listValue"], keyof any[]>]: never; }) | undefined;
} & { [K_2 in Exclude<keyof I, keyof Value>]: never; }>(base?: I): Value;
fromPartial<I_1 extends {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: {
[x: string]: any;
} | undefined;
listValue?: any[] | undefined;
} & {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K_3 in Exclude<keyof I_1["structValue"], string | number>]: never; }) | undefined;
listValue?: (any[] & any[] & { [K_4 in Exclude<keyof I_1["listValue"], keyof any[]>]: never; }) | undefined;
} & { [K_5 in Exclude<keyof I_1, keyof Value>]: never; }>(object: I_1): Value;
wrap(value: any): Value;
unwrap(message: any): string | number | boolean | Object | null | Array<any> | undefined;
};
export declare const ListValue: {
encode(message: ListValue, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): ListValue;
fromJSON(object: any): ListValue;
toJSON(message: ListValue): unknown;
create<I extends {
values?: any[] | undefined;
} & {
values?: (any[] & any[] & { [K in Exclude<keyof I["values"], keyof any[]>]: never; }) | undefined;
} & { [K_1 in Exclude<keyof I, "values">]: never; }>(base?: I): ListValue;
fromPartial<I_1 extends {
values?: any[] | undefined;
} & {
values?: (any[] & any[] & { [K_2 in Exclude<keyof I_1["values"], keyof any[]>]: never; }) | undefined;
} & { [K_3 in Exclude<keyof I_1, "values">]: never; }>(object: I_1): ListValue;
wrap(array: Array<any> | undefined): ListValue;
unwrap(message: ListValue): Array<any>;
};
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
[K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
export type Exact<P, I extends P> = P extends Builtin ? P : P & {
[K in keyof P]: Exact<P[K], I[K]>;
} & {
[K in Exclude<keyof I, KeysOfUnion<P>>]: never;
};
export {};

View File

@ -1,469 +0,0 @@
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ListValue = exports.Value = exports.Struct_FieldsEntry = exports.Struct = exports.nullValueToJSON = exports.nullValueFromJSON = exports.NullValue = exports.protobufPackage = void 0;
/* eslint-disable */
const _m0 = __importStar(require("protobufjs/minimal"));
exports.protobufPackage = "google.protobuf";
/**
* `NullValue` is a singleton enumeration to represent the null value for the
* `Value` type union.
*
* The JSON representation for `NullValue` is JSON `null`.
*/
var NullValue;
(function (NullValue) {
/** NULL_VALUE - Null value. */
NullValue[NullValue["NULL_VALUE"] = 0] = "NULL_VALUE";
NullValue[NullValue["UNRECOGNIZED"] = -1] = "UNRECOGNIZED";
})(NullValue || (exports.NullValue = NullValue = {}));
function nullValueFromJSON(object) {
switch (object) {
case 0:
case "NULL_VALUE":
return NullValue.NULL_VALUE;
case -1:
case "UNRECOGNIZED":
default:
return NullValue.UNRECOGNIZED;
}
}
exports.nullValueFromJSON = nullValueFromJSON;
function nullValueToJSON(object) {
switch (object) {
case NullValue.NULL_VALUE:
return "NULL_VALUE";
case NullValue.UNRECOGNIZED:
default:
return "UNRECOGNIZED";
}
}
exports.nullValueToJSON = nullValueToJSON;
function createBaseStruct() {
return { fields: {} };
}
exports.Struct = {
encode(message, writer = _m0.Writer.create()) {
Object.entries(message.fields).forEach(([key, value]) => {
if (value !== undefined) {
exports.Struct_FieldsEntry.encode({ key: key, value }, writer.uint32(10).fork()).ldelim();
}
});
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseStruct();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 10) {
break;
}
const entry1 = exports.Struct_FieldsEntry.decode(reader, reader.uint32());
if (entry1.value !== undefined) {
message.fields[entry1.key] = entry1.value;
}
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return {
fields: isObject(object.fields)
? Object.entries(object.fields).reduce((acc, [key, value]) => {
acc[key] = value;
return acc;
}, {})
: {},
};
},
toJSON(message) {
const obj = {};
if (message.fields) {
const entries = Object.entries(message.fields);
if (entries.length > 0) {
obj.fields = {};
entries.forEach(([k, v]) => {
obj.fields[k] = v;
});
}
}
return obj;
},
create(base) {
return exports.Struct.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a;
const message = createBaseStruct();
message.fields = Object.entries((_a = object.fields) !== null && _a !== void 0 ? _a : {}).reduce((acc, [key, value]) => {
if (value !== undefined) {
acc[key] = value;
}
return acc;
}, {});
return message;
},
wrap(object) {
const struct = createBaseStruct();
if (object !== undefined) {
Object.keys(object).forEach((key) => {
struct.fields[key] = object[key];
});
}
return struct;
},
unwrap(message) {
const object = {};
if (message.fields) {
Object.keys(message.fields).forEach((key) => {
object[key] = message.fields[key];
});
}
return object;
},
};
function createBaseStruct_FieldsEntry() {
return { key: "", value: undefined };
}
exports.Struct_FieldsEntry = {
encode(message, writer = _m0.Writer.create()) {
if (message.key !== "") {
writer.uint32(10).string(message.key);
}
if (message.value !== undefined) {
exports.Value.encode(exports.Value.wrap(message.value), writer.uint32(18).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseStruct_FieldsEntry();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 10) {
break;
}
message.key = reader.string();
continue;
case 2:
if (tag !== 18) {
break;
}
message.value = exports.Value.unwrap(exports.Value.decode(reader, reader.uint32()));
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return {
key: isSet(object.key) ? globalThis.String(object.key) : "",
value: isSet(object === null || object === void 0 ? void 0 : object.value) ? object.value : undefined,
};
},
toJSON(message) {
const obj = {};
if (message.key !== "") {
obj.key = message.key;
}
if (message.value !== undefined) {
obj.value = message.value;
}
return obj;
},
create(base) {
return exports.Struct_FieldsEntry.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a, _b;
const message = createBaseStruct_FieldsEntry();
message.key = (_a = object.key) !== null && _a !== void 0 ? _a : "";
message.value = (_b = object.value) !== null && _b !== void 0 ? _b : undefined;
return message;
},
};
function createBaseValue() {
return {
nullValue: undefined,
numberValue: undefined,
stringValue: undefined,
boolValue: undefined,
structValue: undefined,
listValue: undefined,
};
}
exports.Value = {
encode(message, writer = _m0.Writer.create()) {
if (message.nullValue !== undefined) {
writer.uint32(8).int32(message.nullValue);
}
if (message.numberValue !== undefined) {
writer.uint32(17).double(message.numberValue);
}
if (message.stringValue !== undefined) {
writer.uint32(26).string(message.stringValue);
}
if (message.boolValue !== undefined) {
writer.uint32(32).bool(message.boolValue);
}
if (message.structValue !== undefined) {
exports.Struct.encode(exports.Struct.wrap(message.structValue), writer.uint32(42).fork()).ldelim();
}
if (message.listValue !== undefined) {
exports.ListValue.encode(exports.ListValue.wrap(message.listValue), writer.uint32(50).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseValue();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 8) {
break;
}
message.nullValue = reader.int32();
continue;
case 2:
if (tag !== 17) {
break;
}
message.numberValue = reader.double();
continue;
case 3:
if (tag !== 26) {
break;
}
message.stringValue = reader.string();
continue;
case 4:
if (tag !== 32) {
break;
}
message.boolValue = reader.bool();
continue;
case 5:
if (tag !== 42) {
break;
}
message.structValue = exports.Struct.unwrap(exports.Struct.decode(reader, reader.uint32()));
continue;
case 6:
if (tag !== 50) {
break;
}
message.listValue = exports.ListValue.unwrap(exports.ListValue.decode(reader, reader.uint32()));
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return {
nullValue: isSet(object.nullValue) ? nullValueFromJSON(object.nullValue) : undefined,
numberValue: isSet(object.numberValue) ? globalThis.Number(object.numberValue) : undefined,
stringValue: isSet(object.stringValue) ? globalThis.String(object.stringValue) : undefined,
boolValue: isSet(object.boolValue) ? globalThis.Boolean(object.boolValue) : undefined,
structValue: isObject(object.structValue) ? object.structValue : undefined,
listValue: globalThis.Array.isArray(object.listValue) ? [...object.listValue] : undefined,
};
},
toJSON(message) {
const obj = {};
if (message.nullValue !== undefined) {
obj.nullValue = nullValueToJSON(message.nullValue);
}
if (message.numberValue !== undefined) {
obj.numberValue = message.numberValue;
}
if (message.stringValue !== undefined) {
obj.stringValue = message.stringValue;
}
if (message.boolValue !== undefined) {
obj.boolValue = message.boolValue;
}
if (message.structValue !== undefined) {
obj.structValue = message.structValue;
}
if (message.listValue !== undefined) {
obj.listValue = message.listValue;
}
return obj;
},
create(base) {
return exports.Value.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a, _b, _c, _d, _e, _f;
const message = createBaseValue();
message.nullValue = (_a = object.nullValue) !== null && _a !== void 0 ? _a : undefined;
message.numberValue = (_b = object.numberValue) !== null && _b !== void 0 ? _b : undefined;
message.stringValue = (_c = object.stringValue) !== null && _c !== void 0 ? _c : undefined;
message.boolValue = (_d = object.boolValue) !== null && _d !== void 0 ? _d : undefined;
message.structValue = (_e = object.structValue) !== null && _e !== void 0 ? _e : undefined;
message.listValue = (_f = object.listValue) !== null && _f !== void 0 ? _f : undefined;
return message;
},
wrap(value) {
const result = createBaseValue();
if (value === null) {
result.nullValue = NullValue.NULL_VALUE;
}
else if (typeof value === "boolean") {
result.boolValue = value;
}
else if (typeof value === "number") {
result.numberValue = value;
}
else if (typeof value === "string") {
result.stringValue = value;
}
else if (globalThis.Array.isArray(value)) {
result.listValue = value;
}
else if (typeof value === "object") {
result.structValue = value;
}
else if (typeof value !== "undefined") {
throw new globalThis.Error("Unsupported any value type: " + typeof value);
}
return result;
},
unwrap(message) {
if (message.stringValue !== undefined) {
return message.stringValue;
}
else if ((message === null || message === void 0 ? void 0 : message.numberValue) !== undefined) {
return message.numberValue;
}
else if ((message === null || message === void 0 ? void 0 : message.boolValue) !== undefined) {
return message.boolValue;
}
else if ((message === null || message === void 0 ? void 0 : message.structValue) !== undefined) {
return message.structValue;
}
else if ((message === null || message === void 0 ? void 0 : message.listValue) !== undefined) {
return message.listValue;
}
else if ((message === null || message === void 0 ? void 0 : message.nullValue) !== undefined) {
return null;
}
return undefined;
},
};
function createBaseListValue() {
return { values: [] };
}
exports.ListValue = {
encode(message, writer = _m0.Writer.create()) {
for (const v of message.values) {
exports.Value.encode(exports.Value.wrap(v), writer.uint32(10).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseListValue();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 10) {
break;
}
message.values.push(exports.Value.unwrap(exports.Value.decode(reader, reader.uint32())));
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return { values: globalThis.Array.isArray(object === null || object === void 0 ? void 0 : object.values) ? [...object.values] : [] };
},
toJSON(message) {
var _a;
const obj = {};
if ((_a = message.values) === null || _a === void 0 ? void 0 : _a.length) {
obj.values = message.values;
}
return obj;
},
create(base) {
return exports.ListValue.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a;
const message = createBaseListValue();
message.values = ((_a = object.values) === null || _a === void 0 ? void 0 : _a.map((e) => e)) || [];
return message;
},
wrap(array) {
const result = createBaseListValue();
result.values = array !== null && array !== void 0 ? array : [];
return result;
},
unwrap(message) {
if ((message === null || message === void 0 ? void 0 : message.hasOwnProperty("values")) && globalThis.Array.isArray(message.values)) {
return message.values;
}
else {
return message;
}
},
};
function isObject(value) {
return typeof value === "object" && value !== null;
}
function isSet(value) {
return value !== null && value !== undefined;
}

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2
lib/esm/Utils.d.ts vendored
View File

@ -1,2 +0,0 @@
export declare function undef<A>(): A | undefined;
export declare function memoize<A>(fn: () => A): () => A;

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@ -1,12 +0,0 @@
export function undef() {
return undefined;
}
export function memoize(fn) {
let memo;
return () => {
if (memo === undefined) {
memo = fn();
}
return memo;
};
}

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@ -1,75 +0,0 @@
import { ContentType, Message, MessageFromClient, CreateMailboxResponse, KeyValPair, MessageEnvelope, SendReceipt } from "./proto/wsmessages";
export interface ContentTypeHandler {
readonly webSocketUrlPath: string;
sendMessageFromClient(mfc: MessageFromClient, ws: WebSocket): void;
}
export declare const ContentTypeHandler: {
Json: ContentTypeHandler;
Protobuf: ContentTypeHandler;
};
export declare function newHermesClient(rootUrl: string, contentTypeHandler: ContentTypeHandler): HermesClient;
export interface ChangeDataCaptureEvent {
id: string;
schema: string;
table: string;
action: string;
data: any;
commitTime: string;
}
interface RawRpcRequest {
to: string;
endPoint: string;
body?: Uint8Array;
contentType?: ContentType;
headers?: KeyValPair[];
state?: Uint8Array;
}
export declare class RpcRequestResponse {
correlationId: string;
sendReceiptEnvelope: MessageEnvelope | undefined;
sendReceipt: SendReceipt | undefined;
sentMessage: Message | undefined;
inboxEnvelope: MessageEnvelope | undefined;
inboxMessage: Message | undefined;
constructor(correlationId: string);
role(): string | undefined;
contentType(): ContentType;
isProtobuf(): boolean;
isJson(): boolean;
isClient(): boolean | undefined;
hasRequestAndResponse(): boolean;
timeStarted(): Date | undefined;
timeStartedL(): number | undefined;
timeCompleted(): Date | undefined;
durationInMillis(): number | undefined;
endPoint(): string | undefined;
requestMessage(): Message | undefined;
requestEnvelope(): MessageEnvelope | undefined;
responseMessage(): Message | undefined;
responseEnvelope(): MessageEnvelope | undefined;
status(): string;
processSchema(reqOrResp: "request" | "response", data?: Uint8Array): Promise<any>;
responseObj(): Promise<any>;
requestObj(): Promise<any>;
}
declare const GlobalClient: {
get: () => HermesClient;
};
export default GlobalClient;
export declare function runHermesClientTest(): void;
export declare function runHermesClientTest2(): void;
export interface CdcSubscription {
tables: CdcTable[];
startSeq?: string;
}
export interface CdcTable {
database: string;
table: string;
}
export interface HermesClient {
readonly rootUrl: string;
mailbox(): Promise<CreateMailboxResponse>;
rawRpcCall(request: RawRpcRequest): Promise<Message>;
cdcSubscribe<A>(cdcs: CdcSubscription, listener: (cdcEvent: ChangeDataCaptureEvent, a: A) => void): void;
rpcObserverSubscribe(readerKey: string, listener: (correlation: RpcRequestResponse) => void): void;
}

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@ -1,682 +0,0 @@
import { ContentType, Message, MessageFromClient, MessageToClient, CreateMailboxResponse, CreateMailboxRequest, RpcFrameType, SendReceipt, Ping, Pong, } from "./proto/wsmessages";
import { memoize, undef } from "../Utils";
const JsonContentTypeHandler = {
webSocketUrlPath: "/api/ws/send_receive_json",
sendMessageFromClient(mfc, ws) {
const obj = MessageFromClient.toJSON(mfc);
const jsonStr = JSON.stringify(obj);
ws.send(jsonStr);
}
};
const ProtobufContentTypeHandler = {
webSocketUrlPath: "/api/ws/send_receive_proto",
sendMessageFromClient(mfc, ws) {
const bytes = MessageFromClient.encode(mfc).finish();
ws.send(bytes);
}
};
export const ContentTypeHandler = {
Json: JsonContentTypeHandler,
Protobuf: ProtobufContentTypeHandler,
};
export function newHermesClient(rootUrl, contentTypeHandler) {
const hci = new HermesClientImpl(rootUrl, contentTypeHandler);
hci.mailbox().then((mbox) => {
const correlations = hci.correlations;
hci.channelMessageSubscribe({
id: "rpc-inbox",
state: "rpc-inbox",
readerKey: mbox.readerKey,
channel: "rpc-inbox",
startSeq: "all"
}, (me, msg) => {
var _a, _b, _c, _d, _e, _f;
if (me.messageBytes) {
try {
const msg = Message.decode(me.messageBytes);
const endPoint = (_b = (_a = msg.header) === null || _a === void 0 ? void 0 : _a.rpcHeader) === null || _b === void 0 ? void 0 : _b.endPoint;
if (((_d = (_c = msg.header) === null || _c === void 0 ? void 0 : _c.rpcHeader) === null || _d === void 0 ? void 0 : _d.frameType) === RpcFrameType.Request && endPoint == "ping") {
hci.sendPongResponse(mbox, msg, endPoint);
}
else {
const correlationId = (_f = (_e = msg.header) === null || _e === void 0 ? void 0 : _e.rpcHeader) === null || _f === void 0 ? void 0 : _f.correlationId;
if (correlationId) {
const resolve = correlations.get(correlationId);
if (resolve !== undefined) {
resolve(msg);
}
correlations.delete(correlationId);
}
}
}
catch (e) {
console.error("error decoding message", e);
}
}
// noop since we are only interested in the correlationId for rpc and that happens in onMessage
});
});
// send ping every 30 seconds
setInterval(() => hci.sendPing(), 30 * 1000);
return hci;
}
/**
* Create the mailbox
* @param channels
* @param rootUrl
* @returns
*/
async function createMailbox(channels, rootUrl) {
const mbox = {
channels: channels,
privateMetadata: {},
publicMetadata: {},
purgeTimeoutInMillis: 0,
closeTimeoutInMillis: 0,
extraData: {},
};
const mboxObj = CreateMailboxRequest.toJSON(mbox);
const mboxJson = JSON.stringify(mboxObj);
let mailboxResponse = undefined;
const response = await fetch(`${rootUrl}/api/create_mailbox`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: mboxJson,
});
if (response.ok) {
const responseJsonStr = await response.text();
mailboxResponse = CreateMailboxResponse.fromJSON(JSON.parse(responseJsonStr));
}
else {
throw new Error(`createMailbox failed with status ${response.status}`);
}
return mailboxResponse;
}
class Constants {
}
Constants.rpcInboxChannelName = "rpc-inbox";
Constants.rpcSentChannelName = "rpc-sent";
class HermesConnection {
constructor(clientImpl, mailbox, webSocket) {
this.clientImpl = clientImpl;
this.mailbox = mailbox;
this.webSocket = webSocket;
const self = this;
webSocket.onmessage = function (event) {
if (event.data instanceof ArrayBuffer) {
self.onWebSocketBinaryMessage(event.data);
}
else {
self.onWebSocketTextMessage(event.data);
}
};
webSocket.onclose = function (event) {
console.log("HermesConnection websocket closed", event);
clientImpl.reconnect();
};
// resend un ack'ed messages
clientImpl.sentMessagesWaitingForAck.forEach((smr, idempotentId) => {
self.sendSendMessageRequest(smr, false);
});
}
onWebSocketTextMessage(message) {
const jsonObj = JSON.parse(message);
const m2c = MessageToClient.fromJSON(jsonObj);
this.onMessageToClient(m2c);
}
onWebSocketBinaryMessage(message) {
const m2c = MessageToClient.decode(new Uint8Array(message));
this.onMessageToClient(m2c);
}
onMessageToClient(m2c) {
var _a, _b, _c;
if (m2c.notification !== undefined) {
console.log("hermes client received notification " + m2c.notification, m2c.notification);
}
else if (m2c.messageEnvelope !== undefined) {
const me = m2c.messageEnvelope;
if (me.messageBytes === undefined) {
console.log("hermes client received empty messageEnvelope", m2c.messageEnvelope);
}
else {
const subscriptionId = (_a = me.serverEnvelope) === null || _a === void 0 ? void 0 : _a.subscriptionId;
if (subscriptionId) {
const activeSub = this.clientImpl.activeSubscriptions.get(subscriptionId);
if (activeSub) {
const startSeq = (_b = me.serverEnvelope) === null || _b === void 0 ? void 0 : _b.sequence;
if (startSeq) {
activeSub.protoRawSubscription.startSeq = String(startSeq);
}
activeSub.onMessageEvent(me);
}
}
}
}
else if (m2c.sendMessageResponse !== undefined) {
const id = (_c = m2c.sendMessageResponse) === null || _c === void 0 ? void 0 : _c.idempotentId;
if (id) {
this.clientImpl.sentMessagesWaitingForAck.delete(id);
}
console.log("hermes client received SendMessageResponse", m2c.sendMessageResponse);
}
else if (m2c.subscribeResponse !== undefined) {
console.log("hermes client received subscribeResponse", m2c.subscribeResponse);
}
else if (m2c.ping !== undefined) {
this.webSocket.send(JSON.stringify({ pong: {} }));
}
else if (m2c.pong !== undefined) {
console.log("hermes client received pong");
}
}
sendMessageFromClient(mfc) {
console.log("sending websocket message", mfc);
this.clientImpl.contentTypeHandler.sendMessageFromClient(mfc, this.webSocket);
}
addActiveSubscription(activeSub) {
const listeners = this.clientImpl.activeSubscriptions.get(activeSub.subscriptionId);
if (listeners) {
throw Error(`subscriptionId ${activeSub.subscriptionId} is already subscribed`);
}
else {
this.clientImpl.activeSubscriptions.set(activeSub.subscriptionId, activeSub);
}
}
cdcSubscribe(cdcs, listener) {
const subscriptionId = "cdc-" + cdcs.tables.map((t) => t.database + "." + t.table).join("-");
const protoCdcs = {
id: subscriptionId,
matchers: cdcs.tables,
startSeq: cdcs.startSeq,
};
this.sendMessageFromClient({ subscribeRequest: { subscriptions: [{ changeDataCapture: protoCdcs }] } });
function onMessage(msg) {
const json = new TextDecoder().decode(msg.messageBytes);
const cdcEvent = JSON.parse(json);
listener(cdcEvent, cdcEvent.data);
}
this.addActiveSubscription({
subscriptionId: subscriptionId,
protoRawSubscription: protoCdcs,
onMessageEvent: onMessage,
protoSubscription: { changeDataCapture: protoCdcs }
});
}
channelMessageSubscribe(ms, listener) {
this.rawChannelSubscribe(ms, Message.decode, listener);
}
channelSendReceiptSubscribe(ms, listener) {
this.rawChannelSubscribe(ms, SendReceipt.decode, listener);
}
rawChannelSubscribe(ms, decoder, listener) {
const subscriptionId = ms.id;
if (!subscriptionId) {
throw new Error("MailboxSubscription id is undefined");
}
function onMessage(msg) {
if (msg.messageBytes === undefined) {
console.error("MessageEnvelope.messageBytes is undefined");
return;
}
const a = decoder(msg.messageBytes);
listener(msg, a);
}
this.sendMessageFromClient({ subscribeRequest: { subscriptions: [{ mailbox: ms }] } });
this.addActiveSubscription({
subscriptionId: subscriptionId,
onMessageEvent: onMessage,
protoRawSubscription: ms,
protoSubscription: { mailbox: ms }
});
}
sendPing() {
this.sendMessageFromClient({ ping: {} });
}
sendSendMessageRequest(smr, registerForAck) {
if (registerForAck && smr.idempotentId) {
this.clientImpl.sentMessagesWaitingForAck.set(smr.idempotentId, smr);
}
this.sendMessageFromClient({ sendMessageRequest: smr });
}
rawRpcCall(request) {
var _a;
const emptyBytes = new Uint8Array(0);
const correlationId = ((_a = this.mailbox.address) !== null && _a !== void 0 ? _a : "") + "-" + this.clientImpl.correlationIdCounter++;
const idempotentId = this.mailbox.address + correlationId;
const smr = {
channel: Constants.rpcInboxChannelName,
to: [request.to],
idempotentId: idempotentId,
message: {
header: {
rpcHeader: {
correlationId: correlationId,
endPoint: request.endPoint,
frameType: RpcFrameType.Request,
errorInfo: undefined,
},
sender: this.mailbox.address,
contentType: request.contentType,
extraHeaders: request.headers,
senderSequence: 0,
},
serverEnvelope: undefined,
senderEnvelope: {
created: Date.now(),
},
data: request.body !== undefined ? request.body : emptyBytes,
},
};
const promise = new Promise((resolve, reject) => {
this.clientImpl.correlations.set(correlationId, resolve);
});
this.sendSendMessageRequest(smr, true);
return promise;
}
rpcObserverSubscribe(readerKey, listener) {
console.log("rpcObserverSubscribe", readerKey);
const correlations = new Map();
const msInbox = {
id: "rpc-inbox-" + readerKey,
readerKey: readerKey,
channel: "rpc-inbox",
startSeq: "first",
};
this.channelMessageSubscribe(msInbox, (me, msg) => {
var _a, _b;
const correlationId = (_b = (_a = msg.header) === null || _a === void 0 ? void 0 : _a.rpcHeader) === null || _b === void 0 ? void 0 : _b.correlationId;
if (correlationId) {
var correlation = correlations.get(correlationId);
if (!correlation) {
correlation = new RpcRequestResponse(correlationId);
correlations.set(correlationId, correlation);
}
correlation.inboxEnvelope = me;
correlation.inboxMessage = msg;
listener(correlation);
}
});
const msSent = {
id: "rpc-sent-" + readerKey,
readerKey: readerKey,
channel: "rpc-sent",
startSeq: "first",
};
this.channelSendReceiptSubscribe(msSent, (me, sr) => {
var _a, _b, _c, _d, _e;
const msg = (_a = sr.request) === null || _a === void 0 ? void 0 : _a.message;
const correlationId = (_e = (_d = (_c = (_b = sr.request) === null || _b === void 0 ? void 0 : _b.message) === null || _c === void 0 ? void 0 : _c.header) === null || _d === void 0 ? void 0 : _d.rpcHeader) === null || _e === void 0 ? void 0 : _e.correlationId;
if (correlationId !== undefined) {
var correlation = correlations.get(correlationId);
if (correlation === undefined) {
correlation = new RpcRequestResponse(correlationId);
correlations.set(correlationId, correlation);
}
correlation.sentMessage = msg;
correlation.sendReceiptEnvelope = me;
correlation.sendReceipt = sr;
listener(correlation);
}
});
}
}
class HermesClientImpl {
constructor(rootUrl, contentTypeHandler) {
this.correlationIdCounter = 0;
this.correlations = new Map();
this.activeSubscriptions = new Map();
this.sentMessagesWaitingForAck = new Map();
const thisHermesClientImpl = this;
this.rootUrl = rootUrl;
this.contentTypeHandler = contentTypeHandler;
this.mailboxResponseP = createMailbox([Constants.rpcInboxChannelName, Constants.rpcSentChannelName], rootUrl);
var tempMailboxResponseP = this.mailboxResponseP;
var tempWsUrl = new URL(rootUrl);
tempWsUrl.protocol = tempWsUrl.protocol.replace("http", "ws");
tempWsUrl.pathname = contentTypeHandler.webSocketUrlPath;
this.wsUrl = tempWsUrl.toString();
this.currentConn = this.newHermesConnection();
}
sendPongResponse(mbox, pingMsg, endPoint) {
var _a, _b, _c, _d, _e, _f;
const correlationId = (_b = (_a = pingMsg.header) === null || _a === void 0 ? void 0 : _a.rpcHeader) === null || _b === void 0 ? void 0 : _b.correlationId;
const sender = (_c = pingMsg === null || pingMsg === void 0 ? void 0 : pingMsg.header) === null || _c === void 0 ? void 0 : _c.sender;
const contentType = (_e = (_d = pingMsg === null || pingMsg === void 0 ? void 0 : pingMsg.header) === null || _d === void 0 ? void 0 : _d.contentType) !== null && _e !== void 0 ? _e : ContentType.UnspecifiedCT;
if (correlationId !== undefined && sender !== undefined) {
var ping = {};
if (pingMsg.data !== undefined) {
if (contentType == ContentType.Json) {
ping = Ping.fromJSON(pingMsg.data);
}
else {
ping = Ping.decode(pingMsg.data);
}
}
const pong = { payload: ping.payload };
var data;
if (contentType == ContentType.Json) {
data = new TextEncoder().encode(JSON.stringify(Pong.toJSON(pong)));
}
else {
data = Pong.encode(pong).finish();
}
const idempotentId = mbox.address + correlationId;
const smr = {
channel: Constants.rpcInboxChannelName,
to: [sender],
idempotentId: idempotentId,
message: {
header: {
rpcHeader: {
correlationId: correlationId,
endPoint: endPoint,
frameType: RpcFrameType.SuccessResponse,
errorInfo: undefined,
},
sender: mbox.address,
contentType: (_f = pingMsg === null || pingMsg === void 0 ? void 0 : pingMsg.header) === null || _f === void 0 ? void 0 : _f.contentType,
},
serverEnvelope: undefined,
senderEnvelope: {
created: Date.now(),
},
data: data,
},
};
this.withConn((conn) => {
conn.sendSendMessageRequest(smr, true);
});
}
else {
console.log("ignoring ping no correlation id", pingMsg);
}
}
reconnect() {
this.currentConn = this.newHermesConnection();
}
newHermesConnection() {
const outerThis = this;
return new Promise((resolve, reject) => {
this.mailboxResponseP.then((mbox) => {
var webSocket = new WebSocket(this.wsUrl);
webSocket.binaryType = "arraybuffer";
webSocket.onopen = function (event) {
console.log("hermes client websocket opened, sending first message");
const resubscriptions = Object.values(outerThis.activeSubscriptions).map((as) => { return as.protoSubscription; });
// send first message
const firstMessage = {
senderInfo: {
readerKey: mbox.readerKey,
address: mbox.address,
},
subscriptions: resubscriptions,
mailboxTimeoutInMs: 2 * 60 * 1000, // 2 minutes
};
const mfc = {
firstMessage: firstMessage,
};
console.log("sending first message");
outerThis.contentTypeHandler.sendMessageFromClient(mfc, webSocket);
console.log("resolving promise");
resolve(new HermesConnection(outerThis, mbox, webSocket));
};
});
});
}
mailbox() {
return this.mailboxResponseP;
}
async withConn(fn) {
return this.currentConn.then((conn) => fn(conn));
}
async withConnP(fn) {
return this.currentConn.then((conn) => fn(conn));
}
rawRpcCall(request) {
return this.withConnP((conn) => {
return conn.rawRpcCall(request);
});
}
cdcSubscribe(cdcs, listener) {
this.withConn((conn) => {
conn.cdcSubscribe(cdcs, listener);
});
}
rpcObserverSubscribe(readerKey, listener) {
console.log("outer rpcObserverSubscribe", readerKey);
this.withConn((conn) => {
console.log("inner rpcObserverSubscribe", readerKey);
conn.rpcObserverSubscribe(readerKey, listener);
});
}
channelMessageSubscribe(ms, listener) {
this.withConn((conn) => {
conn.channelMessageSubscribe(ms, listener);
});
}
channelSendReceiptSubscribe(ms, listener) {
this.withConn((conn) => {
conn.channelSendReceiptSubscribe(ms, listener);
});
}
sendPing() {
this.withConn((conn) => {
conn.sendPing();
});
}
}
export class RpcRequestResponse {
constructor(correlationId) {
this.correlationId = correlationId;
}
role() {
const ic = this.isClient();
if (ic) {
return "client";
}
else if (ic === false) {
return "server";
}
}
contentType() {
var _a, _b, _c, _d, _e, _f;
const contentType = (_f = (_c = (_b = (_a = this.requestMessage()) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.contentType) !== null && _c !== void 0 ? _c : (_e = (_d = this.responseMessage()) === null || _d === void 0 ? void 0 : _d.header) === null || _e === void 0 ? void 0 : _e.contentType) !== null && _f !== void 0 ? _f : ContentType.UnspecifiedCT;
return contentType;
}
isProtobuf() {
return this.contentType() === ContentType.Protobuf;
}
isJson() {
return this.contentType() === ContentType.Json;
}
isClient() {
var _a, _b, _c, _d, _e, _f;
const inboxFrameType = (_c = (_b = (_a = this.inboxMessage) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.rpcHeader) === null || _c === void 0 ? void 0 : _c.frameType;
const sentFrameType = (_f = (_e = (_d = this.sentMessage) === null || _d === void 0 ? void 0 : _d.header) === null || _e === void 0 ? void 0 : _e.rpcHeader) === null || _f === void 0 ? void 0 : _f.frameType;
if (sentFrameType === RpcFrameType.Request) {
return true;
}
else if (inboxFrameType === RpcFrameType.Request) {
return false;
}
}
hasRequestAndResponse() {
return this.sendReceiptEnvelope && this.inboxEnvelope ? true : false;
}
timeStarted() {
var _a, _b, _c, _d;
const ic = this.isClient();
var time = undef();
if (ic === true) {
time = (_b = (_a = this.sendReceiptEnvelope) === null || _a === void 0 ? void 0 : _a.serverEnvelope) === null || _b === void 0 ? void 0 : _b.created;
}
else if (ic === false) {
time = (_d = (_c = this.inboxEnvelope) === null || _c === void 0 ? void 0 : _c.serverEnvelope) === null || _d === void 0 ? void 0 : _d.created;
}
if (time) {
return new Date(time);
}
}
timeStartedL() {
var _a, _b, _c, _d;
const ic = this.isClient();
var time = undef();
if (ic === true) {
time = (_b = (_a = this.sendReceiptEnvelope) === null || _a === void 0 ? void 0 : _a.serverEnvelope) === null || _b === void 0 ? void 0 : _b.created;
}
else if (ic === false) {
time = (_d = (_c = this.inboxEnvelope) === null || _c === void 0 ? void 0 : _c.serverEnvelope) === null || _d === void 0 ? void 0 : _d.created;
}
return time;
}
timeCompleted() {
var _a, _b, _c, _d;
const ic = this.isClient();
var time = undefined;
if (ic === false) {
time = (_b = (_a = this.sendReceiptEnvelope) === null || _a === void 0 ? void 0 : _a.serverEnvelope) === null || _b === void 0 ? void 0 : _b.created;
}
else if (ic === true) {
time = (_d = (_c = this.inboxEnvelope) === null || _c === void 0 ? void 0 : _c.serverEnvelope) === null || _d === void 0 ? void 0 : _d.created;
}
if (time) {
return new Date(time);
}
}
durationInMillis() {
var _a, _b;
const ts = (_a = this.timeStarted()) === null || _a === void 0 ? void 0 : _a.getTime();
const tc = (_b = this.timeCompleted()) === null || _b === void 0 ? void 0 : _b.getTime();
if (ts && tc) {
return tc - ts;
}
}
endPoint() {
var _a, _b, _c;
return (_c = (_b = (_a = this.requestMessage()) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.rpcHeader) === null || _c === void 0 ? void 0 : _c.endPoint;
}
requestMessage() {
const ic = this.isClient();
if (ic === true) {
return this.sentMessage;
}
else if (ic === false) {
return this.inboxMessage;
}
}
requestEnvelope() {
const ic = this.isClient();
if (ic === true) {
return this.sendReceiptEnvelope;
}
else if (ic === false) {
return this.inboxEnvelope;
}
}
responseMessage() {
const ic = this.isClient();
if (ic === true) {
return this.inboxMessage;
}
else if (ic === false) {
return this.sentMessage;
}
}
responseEnvelope() {
const ic = this.isClient();
if (ic === true) {
return this.inboxEnvelope;
}
else if (ic === false) {
return this.sendReceiptEnvelope;
}
}
status() {
var _a, _b, _c;
const frameType = (_c = (_b = (_a = this.responseMessage()) === null || _a === void 0 ? void 0 : _a.header) === null || _b === void 0 ? void 0 : _b.rpcHeader) === null || _c === void 0 ? void 0 : _c.frameType;
if (!frameType) {
return "";
}
else if (frameType === RpcFrameType.ErrorResponse) {
return "error";
}
else if (frameType === RpcFrameType.SuccessResponse) {
return "success";
}
else {
return `Unexpected frame types ${frameType}`;
}
}
async processSchema(reqOrResp, data) {
if (this.isJson()) {
const jsonStr = new TextDecoder().decode(data);
return JSON.parse(jsonStr);
}
else {
const endPoint = this.endPoint();
if (endPoint === undefined) {
return {
"error": "no endpoint"
};
}
if (data === undefined) {
return {};
}
return protobufToJson(endPoint, reqOrResp, data);
}
}
async responseObj() {
var _a;
return this.processSchema("response", (_a = this.responseMessage()) === null || _a === void 0 ? void 0 : _a.data);
}
async requestObj() {
var _a;
return this.processSchema("request", (_a = this.requestMessage()) === null || _a === void 0 ? void 0 : _a.data);
}
}
const GlobalClient = {
get: memoize(() => newHermesClient("https://hermes-go.ahsrcm.com", JsonContentTypeHandler))
};
export default GlobalClient;
export function runHermesClientTest() {
}
export function runHermesClientTest2() {
// const hc = newHermesClient("https://hermes-go.ahsrcm.com", ContentType.Protobuf);
const hc = newHermesClient("https://hermes-go.ahsrcm.com", JsonContentTypeHandler);
hc.mailbox().then((mbox) => {
const cdcs = {
tables: [
{
database: "nefario",
table: "service",
},
],
startSeq: "new",
};
hc.cdcSubscribe(cdcs, (cdcEvent, a) => {
console.log("cdcEvent", cdcEvent);
});
});
// hc.correlatedRpcReader("rrb07167144dc644a0be22a85301afea7e" , (correlation) => {
// console.log("correlation", correlation);
// });
}
async function protobufToJson(schemaName, frametype, bytes) {
// const mboxObj = CreateMailboxRequest.toJSON(mbox);
// const mboxJson = JSON.stringify(mboxObj);
// let mailboxResponse: CreateMailboxResponse | undefined = undefined;
const rootUrl = GlobalClient.get().rootUrl;
const response = await fetch(`${rootUrl}/api/proto_to_json?schema=${schemaName}&frametype=${frametype}`, {
method: "POST",
body: bytes,
});
if (response.ok) {
const jsonStr = await response.text();
return JSON.parse(jsonStr);
}
else {
throw new Error(`proto_to_json failed with status ${response.status}`);
}
}

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@ -1,201 +0,0 @@
import * as _m0 from "protobufjs/minimal";
export declare const protobufPackage = "google.protobuf";
/**
* `NullValue` is a singleton enumeration to represent the null value for the
* `Value` type union.
*
* The JSON representation for `NullValue` is JSON `null`.
*/
export declare enum NullValue {
/** NULL_VALUE - Null value. */
NULL_VALUE = 0,
UNRECOGNIZED = -1
}
export declare function nullValueFromJSON(object: any): NullValue;
export declare function nullValueToJSON(object: NullValue): string;
/**
* `Struct` represents a structured data value, consisting of fields
* which map to dynamically typed values. In some languages, `Struct`
* might be supported by a native representation. For example, in
* scripting languages like JS a struct is represented as an
* object. The details of that representation are described together
* with the proto support for the language.
*
* The JSON representation for `Struct` is JSON object.
*/
export interface Struct {
/** Unordered map of dynamically typed values. */
fields: {
[key: string]: any | undefined;
};
}
export interface Struct_FieldsEntry {
key: string;
value: any | undefined;
}
/**
* `Value` represents a dynamically typed value which can be either
* null, a number, a string, a boolean, a recursive struct value, or a
* list of values. A producer of value is expected to set one of these
* variants. Absence of any variant indicates an error.
*
* The JSON representation for `Value` is JSON value.
*/
export interface Value {
/** Represents a null value. */
nullValue?: NullValue | undefined;
/** Represents a double value. */
numberValue?: number | undefined;
/** Represents a string value. */
stringValue?: string | undefined;
/** Represents a boolean value. */
boolValue?: boolean | undefined;
/** Represents a structured value. */
structValue?: {
[key: string]: any;
} | undefined;
/** Represents a repeated `Value`. */
listValue?: Array<any> | undefined;
}
/**
* `ListValue` is a wrapper around a repeated field of values.
*
* The JSON representation for `ListValue` is JSON array.
*/
export interface ListValue {
/** Repeated field of dynamically typed values. */
values: any[];
}
export declare const Struct: {
encode(message: Struct, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): Struct;
fromJSON(object: any): Struct;
toJSON(message: Struct): unknown;
create<I extends {
fields?: {
[x: string]: any;
} | undefined;
} & {
fields?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K in Exclude<keyof I["fields"], string | number>]: never; }) | undefined;
} & { [K_1 in Exclude<keyof I, "fields">]: never; }>(base?: I): Struct;
fromPartial<I_1 extends {
fields?: {
[x: string]: any;
} | undefined;
} & {
fields?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K_2 in Exclude<keyof I_1["fields"], string | number>]: never; }) | undefined;
} & { [K_3 in Exclude<keyof I_1, "fields">]: never; }>(object: I_1): Struct;
wrap(object: {
[key: string]: any;
} | undefined): Struct;
unwrap(message: Struct): {
[key: string]: any;
};
};
export declare const Struct_FieldsEntry: {
encode(message: Struct_FieldsEntry, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): Struct_FieldsEntry;
fromJSON(object: any): Struct_FieldsEntry;
toJSON(message: Struct_FieldsEntry): unknown;
create<I extends {
key?: string | undefined;
value?: any | undefined;
} & {
key?: string | undefined;
value?: any | undefined;
} & { [K in Exclude<keyof I, keyof Struct_FieldsEntry>]: never; }>(base?: I): Struct_FieldsEntry;
fromPartial<I_1 extends {
key?: string | undefined;
value?: any | undefined;
} & {
key?: string | undefined;
value?: any | undefined;
} & { [K_1 in Exclude<keyof I_1, keyof Struct_FieldsEntry>]: never; }>(object: I_1): Struct_FieldsEntry;
};
export declare const Value: {
encode(message: Value, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): Value;
fromJSON(object: any): Value;
toJSON(message: Value): unknown;
create<I extends {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: {
[x: string]: any;
} | undefined;
listValue?: any[] | undefined;
} & {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K in Exclude<keyof I["structValue"], string | number>]: never; }) | undefined;
listValue?: (any[] & any[] & { [K_1 in Exclude<keyof I["listValue"], keyof any[]>]: never; }) | undefined;
} & { [K_2 in Exclude<keyof I, keyof Value>]: never; }>(base?: I): Value;
fromPartial<I_1 extends {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: {
[x: string]: any;
} | undefined;
listValue?: any[] | undefined;
} & {
nullValue?: NullValue | undefined;
numberValue?: number | undefined;
stringValue?: string | undefined;
boolValue?: boolean | undefined;
structValue?: ({
[x: string]: any;
} & {
[x: string]: any;
} & { [K_3 in Exclude<keyof I_1["structValue"], string | number>]: never; }) | undefined;
listValue?: (any[] & any[] & { [K_4 in Exclude<keyof I_1["listValue"], keyof any[]>]: never; }) | undefined;
} & { [K_5 in Exclude<keyof I_1, keyof Value>]: never; }>(object: I_1): Value;
wrap(value: any): Value;
unwrap(message: any): string | number | boolean | Object | null | Array<any> | undefined;
};
export declare const ListValue: {
encode(message: ListValue, writer?: _m0.Writer): _m0.Writer;
decode(input: _m0.Reader | Uint8Array, length?: number): ListValue;
fromJSON(object: any): ListValue;
toJSON(message: ListValue): unknown;
create<I extends {
values?: any[] | undefined;
} & {
values?: (any[] & any[] & { [K in Exclude<keyof I["values"], keyof any[]>]: never; }) | undefined;
} & { [K_1 in Exclude<keyof I, "values">]: never; }>(base?: I): ListValue;
fromPartial<I_1 extends {
values?: any[] | undefined;
} & {
values?: (any[] & any[] & { [K_2 in Exclude<keyof I_1["values"], keyof any[]>]: never; }) | undefined;
} & { [K_3 in Exclude<keyof I_1, "values">]: never; }>(object: I_1): ListValue;
wrap(array: Array<any> | undefined): ListValue;
unwrap(message: ListValue): Array<any>;
};
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
[K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
export type Exact<P, I extends P> = P extends Builtin ? P : P & {
[K in keyof P]: Exact<P[K], I[K]>;
} & {
[K in Exclude<keyof I, KeysOfUnion<P>>]: never;
};
export {};

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@ -1,441 +0,0 @@
/* eslint-disable */
import * as _m0 from "protobufjs/minimal";
export const protobufPackage = "google.protobuf";
/**
* `NullValue` is a singleton enumeration to represent the null value for the
* `Value` type union.
*
* The JSON representation for `NullValue` is JSON `null`.
*/
export var NullValue;
(function (NullValue) {
/** NULL_VALUE - Null value. */
NullValue[NullValue["NULL_VALUE"] = 0] = "NULL_VALUE";
NullValue[NullValue["UNRECOGNIZED"] = -1] = "UNRECOGNIZED";
})(NullValue || (NullValue = {}));
export function nullValueFromJSON(object) {
switch (object) {
case 0:
case "NULL_VALUE":
return NullValue.NULL_VALUE;
case -1:
case "UNRECOGNIZED":
default:
return NullValue.UNRECOGNIZED;
}
}
export function nullValueToJSON(object) {
switch (object) {
case NullValue.NULL_VALUE:
return "NULL_VALUE";
case NullValue.UNRECOGNIZED:
default:
return "UNRECOGNIZED";
}
}
function createBaseStruct() {
return { fields: {} };
}
export const Struct = {
encode(message, writer = _m0.Writer.create()) {
Object.entries(message.fields).forEach(([key, value]) => {
if (value !== undefined) {
Struct_FieldsEntry.encode({ key: key, value }, writer.uint32(10).fork()).ldelim();
}
});
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseStruct();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 10) {
break;
}
const entry1 = Struct_FieldsEntry.decode(reader, reader.uint32());
if (entry1.value !== undefined) {
message.fields[entry1.key] = entry1.value;
}
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return {
fields: isObject(object.fields)
? Object.entries(object.fields).reduce((acc, [key, value]) => {
acc[key] = value;
return acc;
}, {})
: {},
};
},
toJSON(message) {
const obj = {};
if (message.fields) {
const entries = Object.entries(message.fields);
if (entries.length > 0) {
obj.fields = {};
entries.forEach(([k, v]) => {
obj.fields[k] = v;
});
}
}
return obj;
},
create(base) {
return Struct.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a;
const message = createBaseStruct();
message.fields = Object.entries((_a = object.fields) !== null && _a !== void 0 ? _a : {}).reduce((acc, [key, value]) => {
if (value !== undefined) {
acc[key] = value;
}
return acc;
}, {});
return message;
},
wrap(object) {
const struct = createBaseStruct();
if (object !== undefined) {
Object.keys(object).forEach((key) => {
struct.fields[key] = object[key];
});
}
return struct;
},
unwrap(message) {
const object = {};
if (message.fields) {
Object.keys(message.fields).forEach((key) => {
object[key] = message.fields[key];
});
}
return object;
},
};
function createBaseStruct_FieldsEntry() {
return { key: "", value: undefined };
}
export const Struct_FieldsEntry = {
encode(message, writer = _m0.Writer.create()) {
if (message.key !== "") {
writer.uint32(10).string(message.key);
}
if (message.value !== undefined) {
Value.encode(Value.wrap(message.value), writer.uint32(18).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseStruct_FieldsEntry();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 10) {
break;
}
message.key = reader.string();
continue;
case 2:
if (tag !== 18) {
break;
}
message.value = Value.unwrap(Value.decode(reader, reader.uint32()));
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return {
key: isSet(object.key) ? globalThis.String(object.key) : "",
value: isSet(object === null || object === void 0 ? void 0 : object.value) ? object.value : undefined,
};
},
toJSON(message) {
const obj = {};
if (message.key !== "") {
obj.key = message.key;
}
if (message.value !== undefined) {
obj.value = message.value;
}
return obj;
},
create(base) {
return Struct_FieldsEntry.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a, _b;
const message = createBaseStruct_FieldsEntry();
message.key = (_a = object.key) !== null && _a !== void 0 ? _a : "";
message.value = (_b = object.value) !== null && _b !== void 0 ? _b : undefined;
return message;
},
};
function createBaseValue() {
return {
nullValue: undefined,
numberValue: undefined,
stringValue: undefined,
boolValue: undefined,
structValue: undefined,
listValue: undefined,
};
}
export const Value = {
encode(message, writer = _m0.Writer.create()) {
if (message.nullValue !== undefined) {
writer.uint32(8).int32(message.nullValue);
}
if (message.numberValue !== undefined) {
writer.uint32(17).double(message.numberValue);
}
if (message.stringValue !== undefined) {
writer.uint32(26).string(message.stringValue);
}
if (message.boolValue !== undefined) {
writer.uint32(32).bool(message.boolValue);
}
if (message.structValue !== undefined) {
Struct.encode(Struct.wrap(message.structValue), writer.uint32(42).fork()).ldelim();
}
if (message.listValue !== undefined) {
ListValue.encode(ListValue.wrap(message.listValue), writer.uint32(50).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseValue();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 8) {
break;
}
message.nullValue = reader.int32();
continue;
case 2:
if (tag !== 17) {
break;
}
message.numberValue = reader.double();
continue;
case 3:
if (tag !== 26) {
break;
}
message.stringValue = reader.string();
continue;
case 4:
if (tag !== 32) {
break;
}
message.boolValue = reader.bool();
continue;
case 5:
if (tag !== 42) {
break;
}
message.structValue = Struct.unwrap(Struct.decode(reader, reader.uint32()));
continue;
case 6:
if (tag !== 50) {
break;
}
message.listValue = ListValue.unwrap(ListValue.decode(reader, reader.uint32()));
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return {
nullValue: isSet(object.nullValue) ? nullValueFromJSON(object.nullValue) : undefined,
numberValue: isSet(object.numberValue) ? globalThis.Number(object.numberValue) : undefined,
stringValue: isSet(object.stringValue) ? globalThis.String(object.stringValue) : undefined,
boolValue: isSet(object.boolValue) ? globalThis.Boolean(object.boolValue) : undefined,
structValue: isObject(object.structValue) ? object.structValue : undefined,
listValue: globalThis.Array.isArray(object.listValue) ? [...object.listValue] : undefined,
};
},
toJSON(message) {
const obj = {};
if (message.nullValue !== undefined) {
obj.nullValue = nullValueToJSON(message.nullValue);
}
if (message.numberValue !== undefined) {
obj.numberValue = message.numberValue;
}
if (message.stringValue !== undefined) {
obj.stringValue = message.stringValue;
}
if (message.boolValue !== undefined) {
obj.boolValue = message.boolValue;
}
if (message.structValue !== undefined) {
obj.structValue = message.structValue;
}
if (message.listValue !== undefined) {
obj.listValue = message.listValue;
}
return obj;
},
create(base) {
return Value.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a, _b, _c, _d, _e, _f;
const message = createBaseValue();
message.nullValue = (_a = object.nullValue) !== null && _a !== void 0 ? _a : undefined;
message.numberValue = (_b = object.numberValue) !== null && _b !== void 0 ? _b : undefined;
message.stringValue = (_c = object.stringValue) !== null && _c !== void 0 ? _c : undefined;
message.boolValue = (_d = object.boolValue) !== null && _d !== void 0 ? _d : undefined;
message.structValue = (_e = object.structValue) !== null && _e !== void 0 ? _e : undefined;
message.listValue = (_f = object.listValue) !== null && _f !== void 0 ? _f : undefined;
return message;
},
wrap(value) {
const result = createBaseValue();
if (value === null) {
result.nullValue = NullValue.NULL_VALUE;
}
else if (typeof value === "boolean") {
result.boolValue = value;
}
else if (typeof value === "number") {
result.numberValue = value;
}
else if (typeof value === "string") {
result.stringValue = value;
}
else if (globalThis.Array.isArray(value)) {
result.listValue = value;
}
else if (typeof value === "object") {
result.structValue = value;
}
else if (typeof value !== "undefined") {
throw new globalThis.Error("Unsupported any value type: " + typeof value);
}
return result;
},
unwrap(message) {
if (message.stringValue !== undefined) {
return message.stringValue;
}
else if ((message === null || message === void 0 ? void 0 : message.numberValue) !== undefined) {
return message.numberValue;
}
else if ((message === null || message === void 0 ? void 0 : message.boolValue) !== undefined) {
return message.boolValue;
}
else if ((message === null || message === void 0 ? void 0 : message.structValue) !== undefined) {
return message.structValue;
}
else if ((message === null || message === void 0 ? void 0 : message.listValue) !== undefined) {
return message.listValue;
}
else if ((message === null || message === void 0 ? void 0 : message.nullValue) !== undefined) {
return null;
}
return undefined;
},
};
function createBaseListValue() {
return { values: [] };
}
export const ListValue = {
encode(message, writer = _m0.Writer.create()) {
for (const v of message.values) {
Value.encode(Value.wrap(v), writer.uint32(10).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof _m0.Reader ? input : _m0.Reader.create(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseListValue();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
if (tag !== 10) {
break;
}
message.values.push(Value.unwrap(Value.decode(reader, reader.uint32())));
continue;
}
if ((tag & 7) === 4 || tag === 0) {
break;
}
reader.skipType(tag & 7);
}
return message;
},
fromJSON(object) {
return { values: globalThis.Array.isArray(object === null || object === void 0 ? void 0 : object.values) ? [...object.values] : [] };
},
toJSON(message) {
var _a;
const obj = {};
if ((_a = message.values) === null || _a === void 0 ? void 0 : _a.length) {
obj.values = message.values;
}
return obj;
},
create(base) {
return ListValue.fromPartial(base !== null && base !== void 0 ? base : {});
},
fromPartial(object) {
var _a;
const message = createBaseListValue();
message.values = ((_a = object.values) === null || _a === void 0 ? void 0 : _a.map((e) => e)) || [];
return message;
},
wrap(array) {
const result = createBaseListValue();
result.values = array !== null && array !== void 0 ? array : [];
return result;
},
unwrap(message) {
if ((message === null || message === void 0 ? void 0 : message.hasOwnProperty("values")) && globalThis.Array.isArray(message.values)) {
return message.values;
}
else {
return message;
}
},
};
function isObject(value) {
return typeof value === "object" && value !== null;
}
function isSet(value) {
return value !== null && value !== undefined;
}

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@ -1,5 +1,5 @@
/* eslint-disable */
import * as _m0 from "protobufjs/minimal";
import * as _m0 from "../../../../node_modules/protobufjs/minimal";
export const protobufPackage = "google.protobuf";

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@ -1,9 +1,7 @@
/* eslint-disable */
import * as _m0 from "protobufjs/minimal";
import { Observable } from "rxjs";
import { map } from "rxjs/operators";
import * as _m0 from "../../../node_modules/protobufjs/minimal";
import { Struct, Value } from "../google/protobuf/struct";
import Long from "long";
import Long from "../../../node_modules/long/index";
import { Observable, map } from "../../../node_modules/rxjs/dist/types/index";
export const protobufPackage = "hermes";