显示OTA进度

TC1/http_server/app_httpd.c

@@ -297,6 +297,16 @@ exit:
     return err;
 }
 
+static int Otastatus(httpd_request_t *req)
+{
+    OSStatus err = kNoErr;
+    char buf[16] = { 0 };
+    sprintf(buf, "%.2f", ota_progress);
+    send_http(buf, strlen(buf), exit, &err);
+exit:
+    return err;
+}
+
 static int OtaStart(httpd_request_t *req)
 {
     OSStatus err = kNoErr;
@@ -321,7 +331,7 @@ struct httpd_wsgi_call g_app_handlers[] = {
     { "/wifi/scan", HTTPD_HDR_DEFORT, 0, HttpGetWifiScan, HttpSetWifiScan, NULL, NULL },
     { "/log", HTTPD_HDR_DEFORT, 0, HttpGetLog, NULL, NULL, NULL },
     { "/task", HTTPD_HDR_DEFORT, 0, HttpGetTasks, HttpAddTask, NULL, HttpDelTask },
-    { "/ota", HTTPD_HDR_DEFORT, 0, NULL, OtaStart, NULL, NULL },
+    { "/ota", HTTPD_HDR_DEFORT, 0, Otastatus, OtaStart, NULL, NULL },
 };
 
 static int g_app_handlers_no = sizeof(g_app_handlers)/sizeof(struct httpd_wsgi_call);

TC1/http_server/index.html

@@ -240,6 +240,7 @@
     <br>
     <button class="submit_bt" onclick="OtaStart()">Update</button>
     <span class="status_sp success">OK</span>
+    <span class="info" id="ota_status"></span>
 </fieldset>
 
 <p class="power_by">power by <a id="end" href="https://github.com/zogodo/zTC1" target="_blank">github/zTC1</a></p>
@@ -305,6 +306,8 @@ var uptime = document.getElementById("uptime");
 var sys_log = document.getElementById("sys_log");
 var log_div = document.getElementsByClassName("log_div")[0];
 
+var ota_status = document.getElementById("ota_status");
+
 var mode = -1;
 var ap_name = "";
 var ap_pswd = "";
@@ -568,6 +571,14 @@ function OtaStart() {
     SetIng(4);
     HttpPost("/ota", function (re) {
         SetOK(4);
+        OtaStatus();
+    }, ato_url);
+}
+
+function OtaStatus() {
+    HttpGet("/ota", function (re) {
+        ota_status.innerHTML = " ota progress: " + re + "%";
+        window.setTimeout(OtaStatus, 1000);
     }, ato_url);
 }