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Have get_power coded more similarly to get_bootdev

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This commit is contained in:
Jarrod Johnson 2013-06-10 15:49:24 -04:00
parent b7e27470cc
commit 1ecd7c2146
1 changed files with 22 additions and 10 deletions
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32
ipmi_command.py
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@ -31,12 +31,15 @@ class ipmi_command:
def get_bootdev(self,callback=None,callback_args=None):
self.commandcallback=callback
self.commandcallbackargs=callback_args
self.requestpending=True
self.ipmi_session.raw_command(netfn=0,command=9,data=(5,0,0),callback=self._got_bootdev)
if callback is None:
return self._waitifsync()
def _waitifsync(self):
self.requestpending=True
if self.commandcallback is None:
while self.requestpending:
ipmi_session.wait_for_rsp()
return self.lastresponse
return True
def set_bootdev(self,bootdev,callback=None,callback_args=None,persist=None,uefiboot=None):
self.commandcallback=callback
@ -98,14 +101,23 @@ class ipmi_command:
call_with_optional_args(self.commandcallback,self.lastresponse,self.commandcallbackargs)
def get_power(self,callback=None,callback_args=None):
response=self.ipmi_session.raw_command(netfn=0,command=1,callback=callback,callback_args=callback_args)
if response: #this means there was no callback
if 'error' in response:
raise Exception(response['error'])
if response['data'][0]&1:
return {'powerstate': 'on' }
else:
return {'powerstate': 'on' }
self.commandcallback=callback
self.commandcallbackargs=callback_args
self.ipmi_session.raw_command(netfn=0,command=1,callback=self._got_power)
return self._waitifsync()
def _got_power(self,response):
self.requestpending=False
if 'error' in response:
_raiseorcall(self.commandcallback,response,self.commandcallbackargs)
return
assert(response['command'] == 1 and response['netfn'] == 1)
if response['data'][0]&1:
self.lastresponse={'powerstate': 'on'}
else:
self.lastresponse={'powerstate': 'off'}
if self.commandcallback:
call_with_optional_args(self.commandcallback,self.lastresponse,self.commandcallbackargs)
if __name__ == "__main__":
import sys
import os