No response to mqtt_sub.py

[readysteadygo2006]

I've built the system working around pcTaskGetName undefined by just adding:

char pcTaskGetName(void param) { return "DummyTask"; }

But when I run the test scripts:

mqtt_sub.py and mqtt_pub.py I dont get any output.

If I look at the log from the esp32, I can see the published timestamps I (6837) DummyTask: PUB 0x3b [2021/04/09-12:59:14] -> [test] I (6847) DummyTask: MG_EV_CLOSE 0x3b I (7377) DummyTask: PUBSLISHED TickCount=678 -> esp32 I (7377) DummyTask: PUB 0x3a [TickCount=678] -> [esp32] I (8037) DummyTask: CONNECT

Any help would be appreciated!

[readysteadygo2006]

Hi,

Noticed in mqtt_server.c

Following code is commented out: //#if 0 int pos = 4; // Initial topic offset, where ID ends uint8_t qos; struct mg_str topic; while ((pos = mg_mqtt_next_sub(mm, &topic, &qos, pos)) > 0) { struct sub sub = calloc(1, sizeof(sub)); sub->c = c; sub->topic = mg_strdup(topic); sub->qos = qos; LIST_ADD_HEAD(struct sub, &s_subs, sub); ESP_LOGI(pcTaskGetName(NULL), "SUB ADD %p [%.*s]", c->fd, (int) sub->topic.len, sub->topic.ptr); } //#endif

When uncommented, now get responses to subscribe.

Are you experimenting in some way, is any of the other code in #if 0 blocks needed?

[nopnop2002]

pcTaskGetName is a function provided by freeRTOS.