Check client connected (not merely existing) before sending

PaulStoffregen · PaulStoffregen · commit 991ae80b02e4 · 2018-07-24T06:31:53.000-07:00
diff --git a/examples/AdvancedChatServer/AdvancedChatServer.ino b/examples/AdvancedChatServer/AdvancedChatServer.ino
@@ -101,7 +101,7 @@ void loop() {
       int count = clients[i].read(buffer, 80);
       // write the bytes to all other connected clients
       for (byte j=0; j < 8; j++) {
-        if (j != i && clients[j]) {
+        if (j != i && clients[j].connected()) {
           clients[j].write(buffer, count);
         }
       }

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@ void loop() {`
`101`	`101`	`int count = clients[i].read(buffer, 80);`
`102`	`102`	`// write the bytes to all other connected clients`
`103`	`103`	`for (byte j=0; j < 8; j++) {`
`104`		`- if (j != i && clients[j]) {`
	`104`	`+ if (j != i && clients[j].connected()) {`
`105`	`105`	`clients[j].write(buffer, count);`
`106`	`106`	`}`
`107`	`107`	`}`