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feat: report OTA download progress over MQTT

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chenjintao
2026-10-13 17:29:19 +08:00
parent c53ab581d0
commit b2c78208bf
4 changed files with 215 additions and 2 deletions
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ql-application/threadx/interface/custom_app/mqtt.c
+38 -2
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@@ -123,6 +123,7 @@ typedef struct {
int app_mqtt_publish(char *buf, int len, int type);
void build_register(void);
static void ota_report_pending_success(void);
static char ota_progress_target_version[16] = {0};
enum{
MQTT_WORK_CONNECT,
@@ -260,7 +261,39 @@ static void ota_state_clear(void)
}
}
static void ota_fullfota2_finished(int result)
static void ota_fullfota2_progress(int progress)
{
cJSON *root = cJSON_CreateObject();
cJSON *data = cJSON_CreateObject();
char *payload;
if (root == NULL || data == NULL) {
cJSON_Delete(root);
cJSON_Delete(data);
RLOGE("allocate OTA progress response failed");
return;
}
cJSON_AddStringToObject(root, "msg_id", "003");
cJSON_AddStringToObject(root, "status", "updating");
cJSON_AddStringToObject(data, "target_version", ota_progress_target_version);
cJSON_AddNumberToObject(data, "progress", progress);
cJSON_AddItemToObject(root, "data", data);
payload = cJSON_PrintUnformatted(root);
cJSON_Delete(root);
if (payload == NULL) {
RLOGE("build OTA progress response failed");
return;
}
/* Progress is best effort; a publish failure must not abort FULLOTA2. */
if (app_mqtt_publish(payload, strlen(payload), 0) != 0) {
RLOGE("OTA progress publish failed: %d%%", progress);
}
free(payload);
}
static void ota_fullfota2_finished(int result)
{
if (result == BANBAN_FULLOTA2_OK) {
return;
@@ -1415,7 +1448,10 @@ static void handle_ota_upgrade(command_t *cmd)
}
}
ret = banban_fullfota2_start(cmd->params.ota.url,
snprintf(ota_progress_target_version, sizeof(ota_progress_target_version),
"%s", cmd->params.ota.version);
ret = banban_fullfota2_start(cmd->params.ota.url,
ota_fullfota2_progress,
ota_fullfota2_finished);
if (ret != 0) {
RLOGE("start FULLOTA2 task failed: %d", ret);