Feat/add socket.io manager events (#10)

* retransmit socket.io manager events

lib/BaseConnection.d.ts

@@ -7,6 +7,9 @@ export declare interface BaseConnection {
     on(event: 'close', listener: () => void): this;
     on(event: 'connect', listener: () => void): this;
     on(event: 'reconnect', listener: () => void): this;
+    on(event: 'reconnect_attempt', listener: (attempt: number) => void): this;
+    on(event: 'reconnect_error', listener: (error: Error) => void): this;
+    on(event: 'error', listener: (error: Error) => void): this;
     on(event: 'notification', listener: InboundNotification): this;
     on(event: 'request', listener: InboundRequest): this;
 }

lib/IOClientConnection.js

@@ -112,6 +112,16 @@ class IOClientConnection extends BaseConnection_1.BaseConnection {
             // eslint-disable-next-line @typescript-eslint/no-explicit-any
             (error) => result(error, null));
         });
+        // Listen and re-transmit events from manager.
+        this.socket.io.on("error", (error) => {
+            this.emit("error", (error));
+        });
+        this.socket.io.on("reconnect_attempt", (attempt) => {
+            this.emit("reconnect_attempt", (attempt));
+        });
+        this.socket.io.on("reconnect_error", (error) => {
+            this.emit("reconnect_error", (error));
+        });
     }
 }
 __decorate([

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "edumeet-common",
-	"version": "0.5.2",
+	"version": "0.6.0",
 	"description": "Common code for edumeet",
 	"main": "lib/index.js",
 	"types": "lib/index.d.ts",

src/BaseConnection.ts

@@ -19,6 +19,9 @@ export declare interface BaseConnection {
 	on(event: 'close', listener: () => void): this;
 	on(event: 'connect', listener: () => void): this;
 	on(event: 'reconnect', listener: () => void): this;
+    on(event: 'reconnect_attempt', listener: (attempt: number) => void): this;
+    on(event: 'reconnect_error', listener: (error: Error) => void): this;
+    on(event: 'error', listener: (error: Error) => void): this;
 
 	// Inbound messages
 	on(

src/IOClientConnection.ts

@@ -145,5 +145,16 @@ export class IOClientConnection extends BaseConnection {
 				(error: any) => result(error, null)
 			);
 		});
+
+		// Listen and re-transmit events from manager.
+		this.socket.io.on("error", (error: Error) => {
+			this.emit("error", (error))
+		})
+		this.socket.io.on("reconnect_attempt", (attempt: number) => {
+			this.emit("reconnect_attempt", (attempt))
+		})
+		this.socket.io.on("reconnect_error", (error: Error) => {
+			this.emit("reconnect_error", (error))
+		})
 	}
 }