From: Bastian Dehn <hhaalo@arcor.de>
Date: Thu, 25 Jan 2024 16:52:06 +0000 (+0100)
Subject: add wait for response
X-Git-Tag: v1.0.0^2~463
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=042b1cb1b182686b6d2f270ea3cdf36d6f20c2ab;p=sane-kds-s2000w-net.git

add wait for response
---

diff --git a/src/kds_s2000w_client.c b/src/kds_s2000w_client.c
index 19dc06f..4d268a1 100644
--- a/src/kds_s2000w_client.c
+++ b/src/kds_s2000w_client.c
@@ -1,8 +1,21 @@
 #include <string.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <curl/curl.h>
 #include "kds_s2000w_client.h"
 
+int _wait = 0;
+
+void _kds_s2000w_client_wait_for_response()
+{
+	for (int i = 0; i < 10; i++) {
+		if (!_wait)
+			break;
+
+		sleep(1);
+	}
+}
+
 size_t _kds_s2000w_client_callback(char *ptr, size_t size, size_t nmemb, void *userdata)
 {
 	response* data = (response*) userdata;
@@ -15,6 +28,7 @@ size_t _kds_s2000w_client_callback(char *ptr, size_t size, size_t nmemb, void *u
 	memcpy(data->data, ptr, fullsize);
 	data->size = fullsize + 1;
 
+	_wait = 0;
 	return fullsize;
 }
 
@@ -57,7 +71,9 @@ int kds_s2000w_client_open_session(const char* username, response* response)
 	curl_easy_setopt(curl, CURLOPT_POSTFIELDS, body);
 	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _kds_s2000w_client_callback);
 	curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void*) response);
+	_wait = 1;
 	CURLcode result = curl_easy_perform(curl);
+	_kds_s2000w_client_wait_for_response();
 	curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response->code);
 
 	curl_url_cleanup(url_handler);