ExternalVendorCode/gns3-server
1
0
Fork 0
mirror of https://github.com/GNS3/gns3-server.git synced 2025-06-17 06:48:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Drop Windows support

Browse Source
This commit is contained in:
grossmj
2022-01-19 22:28:36 +10:30
parent 4fb0cd9321
commit 74c675d5b0
47 changed files with 223 additions and 1004 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
gns3server/compute/dynamips/nodes/router.py
View File

@ -103,10 +103,7 @@ class Router(BaseNode):
self._idlesleep = 30
self._ghost_file = ""
self._ghost_status = 0
if sys.platform.startswith("win"):
self._exec_area = 16 # 16 MB by default on Windows (Cygwin)
else:
self._exec_area = 64 # 64 MB on other systems
self._exec_area = 64
self._disk0 = 0 # Megabytes
self._disk1 = 0 # Megabytes
self._auto_delete_disks = False
@ -711,29 +708,6 @@ class Router(BaseNode):
log.info(f'Router "{self._name}" [{self._id}]: idle-PC set to {idlepc}')
self._idlepc = idlepc
def set_process_priority_windows(self, pid, priority=None):
"""
Sets process priority on Windows
:param pid: process PID
"""
import win32api
import win32process
import win32con
import pywintypes
old_priority = None
try:
handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, True, pid)
old_priority = win32process.GetPriorityClass(handle)
if priority is None:
priority = win32process.BELOW_NORMAL_PRIORITY_CLASS
win32process.SetPriorityClass(handle, priority)
except pywintypes.error as e:
log.error(f"Cannot set priority for Dynamips process (PID={pid}) ")
return old_priority
async def get_idle_pc_prop(self):
"""
Gets the idle PC proposals.
@ -751,13 +725,8 @@ class Router(BaseNode):
await asyncio.sleep(20) # leave time to the router to boot
log.info(f'Router "{self._name}" [{self._id}] has started calculating Idle-PC values')
old_priority = None
if sys.platform.startswith("win"):
old_priority = self.set_process_priority_windows(self._hypervisor.process.pid)
begin = time.time()
idlepcs = await self._hypervisor.send(f'vm get_idle_pc_prop "{self._name}" 0')
if old_priority is not None:
self.set_process_priority_windows(self._hypervisor.process.pid, old_priority)
log.info(
'Router "{name}" [{id}] has finished calculating Idle-PC values after {time:.4f} seconds'.format(
name=self._name, id=self._id, time=time.time() - begin