From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 21 Jan 2024 16:59:22 +0000 (+0100)
Subject: get option numbers by option zero
X-Git-Tag: v1.0.0^2~483
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=851ab7eed293d17cb559568e0902a772762ef7cd;p=sane-kds-s2000w-net.git

get option numbers by option zero
---

diff --git a/src/kds_s2000w_handler.c b/src/kds_s2000w_handler.c
index a7dceb8..b6a75d4 100644
--- a/src/kds_s2000w_handler.c
+++ b/src/kds_s2000w_handler.c
@@ -43,21 +43,22 @@ void kds_s2000w_handler_get_option(int option, void* value)
 	curl_url_set(url_handler, CURLUPART_QUERY, query, CURLU_APPENDQUERY | CURLU_URLENCODE);
 	char* url = NULL;
 	curl_url_get(url_handler, CURLUPART_URL, &url, 0);
-	printf(url);
 
-	curl_easy_setopt(curl, CURLOPT_URL, url);
-	curl_easy_setopt(curl, CURLOPT_HTTPGET, 1L);
-	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
-	curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void*) &resp);
-	CURLcode result = curl_easy_perform(curl);
-	curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &resp.code);
-
-	json_object* resObj = json_tokener_parse(resp.data);
-	json_object* config = json_object_object_get(resObj, "Configuration");
-	int* num_options = (int*) value;
-	num_options = malloc(sizeof(int));
-	*num_options = 0;
-	*num_options = json_object_object_length(config);
+	if (option == 0) {
+		curl_easy_setopt(curl, CURLOPT_URL, url);
+		curl_easy_setopt(curl, CURLOPT_HTTPGET, 1L);
+		curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
+		curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void*) &resp);
+		CURLcode result = curl_easy_perform(curl);
+		curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &resp.code);
+
+		json_object* resObj = json_tokener_parse(resp.data);
+		json_object* config = json_object_object_get(resObj, "Configuration");
+		int* num_options = (int*) value;
+		num_options = malloc(sizeof(int));
+		*num_options = 0;
+		*num_options = json_object_object_length(config);
+	}
 
 	curl_url_cleanup(url_handler);
 	url_handler = NULL;
diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 9810eec..be49ccc 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -99,7 +99,7 @@ SANE_Status _sane_kds_s2000w_net_control_option(SANE_Handle handle,
 	if (action == SANE_ACTION_SET_AUTO)
 		kds_s2000w_handler_set_option_auto(option);
 
-	return SANE_STATUS_UNSUPPORTED;
+	return SANE_STATUS_GOOD;
 }
 
 SANE_Status _sane_kds_s2000w_net_get_parameters(SANE_Handle handle,