1 files changed, 67 insertions, 0 deletions
diff --git a/kvmd/validators/switch.py b/kvmd/validators/switch.py
new file mode 100644
index 00000000..d4f3ab2f
--- /dev/null
+++ b/kvmd/validators/switch.py
@@ -0,0 +1,67 @@
+# ========================================================================== #
+#                                                                            #
+#    KVMD - The main PiKVM daemon.                                           #
+#                                                                            #
+#    Copyright (C) 2018-2024  Maxim Devaev <[email protected]>               #
+#                                                                            #
+#    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 3 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, see <https://www.gnu.org/licenses/>.  #
+#                                                                            #
+# ========================================================================== #
+
+
+import re
+
+from typing import Any
+
+from . import filter_printable
+from . import check_re_match
+
+from .basic import valid_stripped_string
+from .basic import valid_number
+
+
+# =====
+def valid_switch_port_name(arg: Any) -> str:
+    arg = valid_stripped_string(arg, name="switch port name")
+    arg = filter_printable(arg, " ", 255)
+    arg = re.sub(r"\s+", " ", arg)
+    return arg.strip()
+
+
+def valid_switch_edid_id(arg: Any, allow_default: bool) -> str:
+    pattern = "(?i)^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
+    if allow_default:
+        pattern += "|^default$"
+    return check_re_match(arg, "switch EDID ID", pattern).lower()
+
+
+def valid_switch_edid_data(arg: Any) -> str:
+    name = "switch EDID data"
+    arg = valid_stripped_string(arg, name=name)
+    arg = re.sub(r"\s", "", arg)
+    return check_re_match(arg, name, "(?i)^[0-9a-f]{512}$").upper()
+
+
+def valid_switch_color(arg: Any, allow_default: bool) -> str:
+    pattern = "(?i)^[0-9a-f]{6}:[0-9a-f]{2}:[0-9a-f]{4}$"
+    if allow_default:
+        pattern += "|^default$"
+    arg = check_re_match(arg, "switch color", pattern).upper()
+    if arg == "DEFAULT":
+        arg = "default"
+    return arg
+
+
+def valid_switch_atx_click_delay(arg: Any) -> float:
+    return valid_number(arg, min=0, max=10, type=float, name="ATX delay")