Use curl instead of uclient to send/receive AFC request/response using hostapd

fixes: WIFI-14427
Signed-off-by: Tanya Singh <tanya_singh@accton.com>

feeds/ipq807x_v5.4/hostapd/files/afc_location.uc

@@ -4,19 +4,19 @@ let fs = require("fs");
 let ubus = require('ubus').connect();
 
 let gps_info = ubus.call('gps', 'info');
-let latitude = gps_info.latitude ?? 0;
-let longitude = gps_info.longitude ?? 0;
+let latitude = gps_info.latitude || 0;
+let longitude = gps_info.longitude || 0;
 
 // afc-location.json file content
 let afc_location = {};
 afc_location.location_type = "ellipse";
 afc_location.location = longitude + ":" + latitude ;
-afc_location.height = gps_info.elevation ?? 0;
+afc_location.height = gps_info.elevation || 0;
 afc_location.height_type = "AMSL";
-afc_location.major_axis = gps_info.major_axis ?? 0;
-afc_location.minor_axis = gps_info.minor_axis ?? 0;
-afc_location.orientation = gps_info.major_orientation ?? 0;
-afc_location.vertical_tolerance = gps_info.vdop ?? 0;
+afc_location.major_axis = int(gps_info.major_axis) || 1;
+afc_location.minor_axis = int(gps_info.minor_axis) || 1;
+afc_location.orientation = gps_info.major_orientation || 0;
+afc_location.vertical_tolerance = int(gps_info.vdop) || 1;
 
 let afc_location_json = fs.open("/etc/ucentral/afc-location.json", "w");
 afc_location_json.write(afc_location);

feeds/ipq807x_v5.4/hostapd/files/hostapd.uc

@@ -1,7 +1,8 @@
 let libubus = require("ubus");
-import { open, readfile } from "fs";
+import { open, readfile, writefile } from "fs";
 import { wdev_create, wdev_remove, is_equal, vlist_new, phy_is_fullmac, phy_open } from "common";
 
+let uci = require('uci').cursor();
 let ubus = libubus.connect(null, 60);
 
 hostapd.data.config = {};
@@ -893,10 +894,21 @@ return {
 		hostapd.ubus.disconnect();
 	},
 	afc_request: function(iface, data) {
-		let ret = ubus.call("afc", "request", { data });
-		if (type(ret) != "object")
-			return;
-		return ret.data;
+		let wireless_config = uci.get_all('wireless');
+		for (let l, afc_server in wireless_config) {
+			if (afc_server['.type'] == 'afc-server' && afc_server.url && data) {
+				hostapd.printf(`Sending AFC request: ${data}`);
+				writefile("/tmp/afc-request.json", data);
+
+				system(`curl -s -X POST ${afc_server.url} -H \'accept: \*\/\*\' -H \'Authorization: Bearer ${afc_server.access_token}\' -H \'Content-Type: application/json\' -d \'${data}\' --output /tmp/afc-response.json`);
+
+				let afc_response = (readfile("/tmp/afc-response.json"));
+				if (afc_response)
+					return afc_response;
+				else
+					return;
+			}
+		}
 	},
 	bss_add: function(name, obj) {
 		bss_event("add", name);

feeds/qca-wifi-7/hostapd/files/afc_location.uc

@@ -4,19 +4,19 @@ let fs = require("fs");
 let ubus = require('ubus').connect();
 
 let gps_info = ubus.call('gps', 'info');
-let latitude = gps_info.latitude ?? 0;
-let longitude = gps_info.longitude ?? 0;
+let latitude = gps_info.latitude || 0;
+let longitude = gps_info.longitude || 0;
 
 // afc-location.json file content
 let afc_location = {};
 afc_location.location_type = "ellipse";
 afc_location.location = longitude + ":" + latitude ;
-afc_location.height = gps_info.elevation ?? 0;
+afc_location.height = gps_info.elevation || 0;
 afc_location.height_type = "AMSL";
-afc_location.major_axis = gps_info.major_axis ?? 0;
-afc_location.minor_axis = gps_info.minor_axis ?? 0;
-afc_location.orientation = gps_info.major_orientation ?? 0;
-afc_location.vertical_tolerance = gps_info.vdop ?? 0;
+afc_location.major_axis = int(gps_info.major_axis) || 1;
+afc_location.minor_axis = int(gps_info.minor_axis) || 1;
+afc_location.orientation = gps_info.major_orientation || 0;
+afc_location.vertical_tolerance = int(gps_info.vdop) || 1;
 
 let afc_location_json = fs.open("/etc/ucentral/afc-location.json", "w");
 afc_location_json.write(afc_location);