Update

workfile.js

@@ -0,0 +1,61 @@
+import { connect } from "smpp";
+import fs from "fs";
+
+const optionsFile = "smpp_tester_options.json";
+
+const exampleSession = {
+	url: "smpp://172.17.77.203:4445",
+	connection_count: 1,
+	system_id: "snt",
+	password: "snt",
+	source_addr: "44455",
+	destination_addr: "test123",
+	short_message: "SNT BENCHMARK!",
+	message_count: 100,
+};
+
+if (!fs.existsSync(optionsFile)) {
+	fs.writeFileSync(optionsFile, JSON.stringify([exampleSession], null, 4));
+	process.exit(1);
+}
+const options = fs.readFileSync(optionsFile, "utf8") ?? "[]";
+const sessions = JSON.parse(options);
+const smppSessions = [];
+
+for (const session of sessions) {
+	for (let i = 0; i < session.connection_count; i++) {
+		const smppSession = connect(
+			{
+				url: session.url,
+				auto_enquire_link_period: 10000,
+				debug: true,
+			},
+			function () {
+				smppSession.bind_transceiver({
+					system_id: session.system_id,
+					password: session.password,
+				});
+			}
+		);
+		smppSessions.push({ properties: session, session: smppSession });
+	}
+}
+
+setTimeout(function () {
+	for (const session of smppSessions) {
+		for (let i = 0; i < session.properties.message_count; i++) {
+			session.session.submit_sm(
+				{
+					source_addr: session.properties.source_addr,
+					destination_addr: session.properties.destination_addr,
+					short_message: session.properties.short_message,
+				},
+				function (pdu) {
+					if (pdu.command_status === 0) {
+						console.log(pdu.message_id);
+					}
+				}
+			);
+		}
+	}
+}, 1000);