From ec637f8423f50659debe9ae107a01470042c8e5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Przemys=C5=82aw=20Barcicki?= <pbarcicki@antmicro.com>
Date: Mon, 29 Dec 2025 12:27:56 +0100
Subject: [PATCH] [#85496] Prepare support for windows

---
 common.py   | 3 +++
 sargraph.py | 4 ++--
 watch.py    | 8 +++++---
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/common.py b/common.py
index 3a01b62..44d9be4 100644
--- a/common.py
+++ b/common.py
@@ -97,3 +97,6 @@ def is_version_ge(a, b):
 
 def is_darwin():
     return platform.system() == 'Darwin'
+
+def is_windows():
+    return platform.system() == 'Windows'
\ No newline at end of file
diff --git a/sargraph.py b/sargraph.py
index f7ac1a8..1c79d21 100755
--- a/sargraph.py
+++ b/sargraph.py
@@ -50,7 +50,7 @@ def create_session():
             fail(f"No device is mounted on {args.fspath}")
 
     params = (args.session, args.fsdev, args.iface, args.tmpfs, args.cache, args.udp, args.udp_cookie)
-    if is_darwin() or args.psutil:
+    if is_darwin() or args.psutil or is_windows():
         watcher = watch.PsUtilWatcher(*params)
     else:
         watcher = watch.SarWatcher(*params)
@@ -59,7 +59,7 @@ def create_session():
     sys.exit(0)
 
 # Check if sar is available
-if not is_darwin():
+if not (is_darwin() or is_windows()):
     p = run_or_fail("sar", "-V", stdout=subprocess.PIPE)
 
 if args.name != "data":
diff --git a/watch.py b/watch.py
index 0a628ae..e1a9726 100644
--- a/watch.py
+++ b/watch.py
@@ -102,8 +102,10 @@ def read_iface_stats(iface):
     return rx, tx
 
 def get_socket(session):
-    # TODO: when using on other platforms make sure this path exist; namely windows
-    path = f"/tmp/sargraph-{session}.sock"
+    if is_windows():
+        path = fr"\\.\pipe\sargraph-{session}"
+    else:
+        path = f"/tmp/sargraph-{session}.sock"
     sock = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
     return sock, path
 
@@ -215,7 +217,7 @@ class Watcher(abc.ABC):
         used = (ram_data.total - ram_data.free)
         if used // 1024 > MAX_USED_RAM:
             MAX_USED_RAM = used // 1024
-        if is_darwin():
+        if isinstance(self, PsUtilWatcher):
             line = [
                 date + "-" + daytime,
                 100 * ram_data.free / ram_data.total,