Merge branch 'feature/upstream' into develop

1 files changed, 106 insertions, 0 deletions

diff --git a/backend/genesys/test_settings.cpp b/backend/genesys/test_settings.cpp
new file mode 100644
index 0000000..425f09c
--- /dev/null
+++ b/backend/genesys/test_settings.cpp
@@ -0,0 +1,106 @@
+/* sane - Scanner Access Now Easy.
+
+   Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+   This file is part of the SANE package.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA.
+
+   As a special exception, the authors of SANE give permission for
+   additional uses of the libraries contained in this release of SANE.
+
+   The exception is that, if you link a SANE library with other files
+   to produce an executable, this does not by itself cause the
+   resulting executable to be covered by the GNU General Public
+   License.  Your use of that executable is in no way restricted on
+   account of linking the SANE library code into it.
+
+   This exception does not, however, invalidate any other reasons why
+   the executable file might be covered by the GNU General Public
+   License.
+
+   If you submit changes to SANE to the maintainers to be included in
+   a subsequent release, you agree by submitting the changes that
+   those changes may be distributed with this exception intact.
+
+   If you write modifications of your own for SANE, it is your choice
+   whether to permit this exception to apply to your modifications.
+   If you do not wish that, delete this exception notice.
+*/
+
+#define DEBUG_DECLARE_ONLY
+
+#include "test_settings.h"
+
+namespace genesys {
+
+namespace {
+
+bool s_testing_mode = false;
+std::uint16_t s_vendor_id = 0;
+std::uint16_t s_product_id = 0;
+TestCheckpointCallback s_checkpoint_callback;
+
+} // namespace
+
+bool is_testing_mode()
+{
+    return s_testing_mode;
+}
+
+void disable_testing_mode()
+{
+    s_testing_mode = false;
+    s_vendor_id = 0;
+    s_product_id = 0;
+
+}
+
+void enable_testing_mode(std::uint16_t vendor_id, std::uint16_t product_id,
+                         TestCheckpointCallback checkpoint_callback)
+{
+    s_testing_mode = true;
+    s_vendor_id = vendor_id;
+    s_product_id = product_id;
+    s_checkpoint_callback = checkpoint_callback;
+}
+
+std::uint16_t get_testing_vendor_id()
+{
+    return s_vendor_id;
+}
+
+std::uint16_t get_testing_product_id()
+{
+    return s_product_id;
+}
+
+std::string get_testing_device_name()
+{
+    std::string name;
+    unsigned max_size = 50;
+    name.resize(max_size);
+    name.resize(std::snprintf(&name.front(), max_size, "test device:0x%04x:0x%04x",
+                              s_vendor_id, s_product_id));
+    return name;
+}
+
+TestCheckpointCallback get_testing_checkpoint_callback()
+{
+    return s_checkpoint_callback;
+}
+
+} // namespace genesys