From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 3 Feb 2024 11:18:07 +0000 (+0100)
Subject: write one byte by read
X-Git-Tag: v1.0.0^2~365
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=aaa213ed78a0593db34c5f706ec3c6dd98ac95cf;p=sane-kds-s2000w-net.git

write one byte by read
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index dabebc2..d3f4c27 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -152,7 +152,6 @@ const SANE_Option_Descriptor* _sane_kds_s2000w_net_get_option_descriptor(
 SANE_Status _sane_kds_s2000w_net_control_option(SANE_Handle handle,
 	SANE_Int option, SANE_Action action, void* value, SANE_Int* info)
 {
-
 	if (action == SANE_ACTION_GET_VALUE)
 		kds_s2000w_handler_get_option(option, value);
 
@@ -170,10 +169,10 @@ SANE_Status _sane_kds_s2000w_net_get_parameters(SANE_Handle handle,
 {
 	params->format = SANE_FRAME_GRAY;
 	params->last_frame = SANE_TRUE;
-	params->bytes_per_line = 0;
-	params->pixels_per_line = 0;
-	params->lines = 0;
-	params->depth = 0;
+	params->bytes_per_line = 1024;
+	params->pixels_per_line = 1;
+	params->lines = 1;
+	params->depth = 1;
 
 	return SANE_STATUS_GOOD;
 }
@@ -186,6 +185,9 @@ SANE_Status _sane_kds_s2000w_net_start(SANE_Handle handle)
 SANE_Status _sane_kds_s2000w_net_read(SANE_Handle handle, SANE_Byte* data,
 	SANE_Int max_length, SANE_Int* length)
 {
+	*data = 1;
+	*length = 1;
+
 	return SANE_STATUS_GOOD;
 }