Still working on it...

1 files changed, 71 insertions, 0 deletions

diff --git a/src/device/axis/axis_option.c b/src/device/axis/axis_option.c
new file mode 100644
index 0000000..fd1cb9c
--- /dev/null
+++ b/src/device/axis/axis_option.c
@@ -0,0 +1,71 @@
+/**** POSIX *******************************************************************/
+#include <string.h>
+
+/**** RELABSD *****************************************************************/
+#include <relabsd/debug.h>
+
+#include <relabsd/device/axis.h>
+
+/******************************************************************************/
+/**** LOCAL FUNCTIONS *********************************************************/
+/******************************************************************************/
+
+/******************************************************************************/
+/**** EXPORTED FUNCTIONS ******************************************************/
+/******************************************************************************/
+/*
+ * Returns -1 if the option was discarded (an error has been reported),
+ *         0 if the option was successfully parsed.
+ */
+int relabsd_axis_enable_option_from_name
+(
+   const char option_name [const restrict static 1],
+   const char axis_name [const restrict static 1],
+   struct relabsd_axis axis [const restrict static 1]
+)
+{
+
+   if (strcmp(option_name, "direct") == 0)
+   {
+      axis->flags[RELABSD_DIRECT] = 1;
+
+      if (axis->flags[RELABSD_FRAMED])
+      {
+         RELABSD_WARNING
+         (
+            "Option 'direct' on axis '%s' supersedes its 'framed' option.",
+            axis_name
+         );
+      }
+   }
+   else if (strcmp(option_name, "real_fuzz") == 0)
+   {
+      axis->flags[RELABSD_REAL_FUZZ] = 1;
+   }
+   else if (strcmp(option_name, "framed") == 0)
+   {
+      axis->flags[RELABSD_FRAMED] = 1;
+
+      if (axis->flags[RELABSD_DIRECT])
+      {
+         RELABSD_WARNING
+         (
+            "Option 'direct' on axis '%s' supersedes its 'framed' option.",
+            axis_name
+         );
+      }
+   }
+   else
+   {
+      RELABSD_ERROR
+      (
+         "Unknown option '%s' for axis '%s'.",
+         option_name,
+         axis_name
+      );
+
+      return -1;
+   }
+
+   return 0;
+}