Add the files

1 files changed, 45 insertions, 0 deletions

diff --git a/src/detection/mouse/mouse_linux.c b/src/detection/mouse/mouse_linux.c
new file mode 100644
index 0000000..939c332
--- /dev/null
+++ b/src/detection/mouse/mouse_linux.c
@@ -0,0 +1,45 @@
+#include "mouse.h"
+#include "common/io.h"
+#include "common/strutil.h"
+
+const char* ffDetectMouse(FFlist* devices /* List of FFMouseDevice */) {
+    FF_AUTO_CLOSE_DIR DIR* dirp = opendir("/sys/class/input/");
+    if (dirp == NULL) {
+        return "opendir(\"/sys/class/input/\") == NULL";
+    }
+
+    FF_STRBUF_AUTO_DESTROY path = ffStrbufCreateS("/sys/class/input/");
+    uint32_t baseLen = path.length;
+
+    struct dirent* entry;
+    while ((entry = readdir(dirp)) != NULL) {
+        if (!ffStrStartsWith(entry->d_name, "mouse")) {
+            continue;
+        }
+        if (!ffCharIsDigit(entry->d_name[strlen("mouse")])) {
+            continue;
+        }
+
+        ffStrbufAppendS(&path, entry->d_name);
+        ffStrbufAppendS(&path, "/device/name");
+
+        FF_STRBUF_AUTO_DESTROY name = ffStrbufCreate();
+        if (ffAppendFileBuffer(path.chars, &name)) {
+            ffStrbufTrimRightSpace(&name);
+            ffStrbufSubstrBefore(&path, path.length - 4);
+
+            FFMouseDevice* device = FF_LIST_ADD(FFMouseDevice, *devices);
+            ffStrbufInitMove(&device->name, &name);
+            ffStrbufInit(&device->serial);
+
+            ffStrbufAppendS(&path, "uniq");
+            if (ffAppendFileBuffer(path.chars, &device->serial)) {
+                ffStrbufTrimRightSpace(&device->serial);
+            }
+        }
+
+        ffStrbufSubstrBefore(&path, baseLen);
+    }
+
+    return NULL;
+}