From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 27 Jan 2024 07:54:16 +0000 (+0100)
Subject: add option descriptor for option 2
X-Git-Tag: v1.0.0^2~456
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=b2b02adaff950d347662497f05a66404178a5118;p=sane-kds-s2000w-net.git

add option descriptor for option 2
---

diff --git a/src/kds_s2000w_handler.c b/src/kds_s2000w_handler.c
index 61a33b0..b7f6fa8 100644
--- a/src/kds_s2000w_handler.c
+++ b/src/kds_s2000w_handler.c
@@ -76,19 +76,24 @@ void kds_s2000w_handler_get_option(int option, void* value)
 		return;
 
 	printf("DEBUG response: \n%s\n", resp->data);
-	json_object* dpi_value_object = NULL;
+	json_object* value_object = NULL;
 	switch(option) {
 		case 0:
 			int* ignore_value = (int*) value;
-			*ignore_value = 2;
+			*ignore_value = 3;
 			break;
 		case 1:
-			dpi_value_object = json_object_object_get(config, "DPI");
-			int dpi_value = json_object_get_int(dpi_value_object);
-			printf("DEBUG dpi_value: %i\n", dpi_value);
+			value_object = json_object_object_get(config, "DPI");
+			int dpi_value = json_object_get_int(value_object);
 			int* int_value = (int*) value;
 			*int_value = dpi_value;
 			break;
+		case 2:
+			value_object = json_object_object_get(config, "ScanSide");
+			const char* string_value = json_object_get_string(value_object);
+			const char* char_value = (const char*) value;
+			char_value = string_value;
+			break;
 		default:
 			break;
 	}
diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 8bfab0c..4aad460 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -84,7 +84,7 @@ const SANE_Option_Descriptor* _sane_kds_s2000w_net_get_option_descriptor(
 	SANE_Handle handle, SANE_Int option)
 {
 	if (option_descriptor_array.length < (option + 1)) {
-		option_descriptor_array.option_descriptors[option] = malloc(sizeof(SANE_Option_Descriptor));
+		option_descriptor_array.option_descriptors[option] = NULL;
 		option_descriptor_array.length++;
 	}
 
@@ -118,6 +118,20 @@ const SANE_Option_Descriptor* _sane_kds_s2000w_net_get_option_descriptor(
 			option_descriptor_array.option_descriptors[option]->constraint_type = SANE_CONSTRAINT_NONE;
 			option_descriptor_array.option_descriptors[option]->constraint.string_list = NULL;
 			break;
+		case 2:
+			free(option_descriptor_array.option_descriptors[option]);
+			option_descriptor_array.option_descriptors[option] = NULL;
+			option_descriptor_array.option_descriptors[option] = malloc(sizeof(SANE_Option_Descriptor));
+			option_descriptor_array.option_descriptors[option]->name = "scanside";
+			option_descriptor_array.option_descriptors[option]->title = "scanside";
+			option_descriptor_array.option_descriptors[option]->desc = "scanside";
+			option_descriptor_array.option_descriptors[option]->type = SANE_TYPE_STRING;
+			option_descriptor_array.option_descriptors[option]->unit = SANE_UNIT_NONE;
+			option_descriptor_array.option_descriptors[option]->size = 1;
+			option_descriptor_array.option_descriptors[option]->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
+			option_descriptor_array.option_descriptors[option]->constraint_type = SANE_CONSTRAINT_NONE;
+			option_descriptor_array.option_descriptors[option]->constraint.string_list = NULL;
+			break;
 		default:
 			return NULL;
 			break;