dongle_infrastructure: add functionality to activate sim through ubus

dongle_infrastructure.c

@@ -51,6 +51,64 @@ const struct blobmsg_policy create_apn_policy_huawei[__CREATE_MAX_H] = {
 	[PASS_H] = {.name = "password", .type = BLOBMSG_TYPE_STRING}
 };
 
+int activate_sim(struct ubus_context *ctx, struct ubus_object *obj,
+			struct ubus_request_data *req, const char *method,
+			struct blob_attr *msg)
+{
+	struct blob_attr *tb[__PIN_MAX];
+	char *pin;
+	int rv;
+	struct json_object *response;
+	struct dongle *usb;
+
+	usb = get_dongle_by_obj_name(obj->name);
+	if (!usb) {
+		ubus_print_key_val(ctx, req, "Failure", "No device configured with this object");
+		debug_print("No device configured with this object\n");
+		goto fail;
+	}
+
+	rv = sim_state(usb);
+	if (rv == 2) {
+		ubus_print_key_val(ctx, req, "Failure", "No SIM card detected");
+		debug_print("No SIM card detected\n");
+		goto fail;
+	}
+
+	blobmsg_parse(pin_policy, __PIN_MAX, tb, blob_data(msg), blob_len(msg));
+
+	if (!tb[PIN]) {
+		ubus_print_key_val(ctx, req, "Failure", "Provide a pin");
+		debug_print("Please enter a pin!\n");
+		goto fail;
+	}
+	pin = (char *)blobmsg_data(tb[PIN]);
+
+	rv = validate_pin_format(pin);
+	if (rv < 0) {
+		ubus_print_key_val(ctx, req, "Failure", "Invalid pin format");
+		debug_print("invalid pin format!\n");
+		goto fail;
+	}
+
+	response = mobile_activate_sim(*usb, pin);
+	if (!response) {
+		debug_print("error disabling pin!\n");
+		ubus_print_key_val(ctx, req, "Failure", "No valid response received from dongle");
+		goto fail;
+	}
+
+	rv = check_response(response, usb->if_name);
+	if (rv < 0)
+		ubus_print_key_val(ctx, req, "Failure", "Incorrect pin");
+	else
+		ubus_print_key_val(ctx, req, "Success", "SIM activated");
+
+	json_object_put(response);
+fail:
+	return UBUS_STATUS_OK;
+}
+
 int set_pin(struct ubus_context *ctx, struct ubus_object *obj,
 				 struct ubus_request_data *req, const char *method,
 				 struct blob_attr *msg)
@@ -1101,6 +1159,7 @@ fail:
 }
 
 struct ubus_method obj_methods[] = {
+	UBUS_METHOD("activate_sim", activate_sim, pin_policy),
 	UBUS_METHOD("set_pin", set_pin, set_pin_policy), //pin
 	UBUS_METHOD("disable_pin", disable_pin, pin_policy),
 	UBUS_METHOD("enable_pin", enable_pin, pin_policy),