1 files changed, 110 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..b60a074
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,110 @@
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>
+
+#include "pervasive.h"
+#include "error.h"
+#include "config.h"
+#include "input.h"
+#include "relabsd_device.h"
+
+static int RELABSD_RUN = 1;
+
+static void interrupt (int signal_id)
+{
+   RELABSD_RUN = 0;
+
+   _S_WARNING("Interrupted, will exit at the next input device event.");
+}
+
+static void convert_input
+(
+   const struct relabsd_config * const conf,
+   const struct relabsd_input * const input,
+   const struct relabsd_device * const dev
+)
+{
+   unsigned int input_type, input_code, abs_code;
+   enum relabsd_axis rad_code;
+   int value;
+
+   while (RELABSD_RUN == 1)
+   {
+      if (relabsd_input_read(input, &input_type, &input_code, &value) < 0)
+      {
+         continue;
+      }
+
+      if (input_type == EV_REL)
+      {
+         rad_code = relabsd_axis_convert_evdev_rel(input_code, &abs_code);
+
+         if (rad_code == RELABSD_UNKNOWN)
+         {
+            relabsd_device_write_evdev_event
+            (
+               dev,
+               input_type,
+               input_code,
+               value
+            );
+         }
+         else if (relabsd_config_allows(conf, rad_code, value))
+         {
+            relabsd_device_write_evdev_event(dev, EV_ABS, abs_code, value);
+         }
+      }
+      else
+      {
+         relabsd_device_write_evdev_event
+         (
+            dev,
+            input_type,
+            input_code,
+            value
+         );
+      }
+   }
+}
+
+int main (int argc, char ** argv)
+{
+   struct relabsd_config conf;
+   struct relabsd_input input;
+   struct relabsd_device dev;
+
+   if (signal(SIGINT, interrupt) == SIG_ERR)
+   {
+      _S_FATAL("Unable to set the SIGINT signal handler.");
+
+      return -1;
+   }
+
+   if (relabsd_config_parse(&conf, argc, argv) < 0)
+   {
+      return -2;
+   }
+
+   if (relabsd_input_open(&input, conf.input_file) < 0)
+   {
+      return -3;
+   }
+
+   if (relabsd_device_create(&dev, &conf) < 0)
+   {
+      return -4;
+   }
+
+   _S_DEBUG(10, "Converting inputs...");
+
+   convert_input(&conf, &input, &dev);
+
+   _S_DEBUG(10, "Terminating...");
+
+   relabsd_device_destroy(&dev);
+   relabsd_input_close(&input);
+
+   return 0;
+}