def testEnqueue( param ) :
cnt = 0 ;
tid = "test_%s"%uuid.uuid4().hex
while True :
try:
# enqueue task for execution
enqueueTask( PROCESS_CLASS , tid , param )
print "ENQUEUE: %s" % tid , param
break
except QueueFull : # retry if queue full
print " --- QueueFull #%i - sleep: %g s"%( cnt + 1 , getWaitTime(cnt) )
time.sleep(getWaitTime(cnt))
cnt += 1
continue
def testEnqueue(param):
cnt = 0
tid = "test_%s" % uuid.uuid4().hex
while True:
try:
# enqueue task for execution
enqueueTask(PROCESS_CLASS, tid, param)
print "ENQUEUE: %s" % tid, param
break
except QueueFull: # retry if queue full
print " --- QueueFull #%i - sleep: %g s" % (cnt + 1,
getWaitTime(cnt))
time.sleep(getWaitTime(cnt))
cnt += 1
continue
def wcst11EnqueueAsyncProc(actions, context):
""" WCS-T 1.1 Asynchronous Transaction --- task queue & worker daemon """
try:
# register new task handler
registerTaskType(PROCESS_CLASS, ASYNC_HANDLER, ASYNC_TIMEOUT)
# enqueue task for execution
enqueueTask(PROCESS_CLASS, context['tid'], (actions, context))
except QueueFull:
raise ExServerBusy
def wcst11EnqueueAsyncProc( actions , context ) :
""" WCS-T 1.1 Asynchronous Transaction --- task queue & worker daemon """
try :
# register new task handler
registerTaskType( PROCESS_CLASS , ASYNC_HANDLER , ASYNC_TIMEOUT )
# enqueue task for execution
enqueueTask( PROCESS_CLASS , context['tid'] , (actions,context) )
except QueueFull :
raise ExServerBusy
try :
deleteTaskByIdentifier( "SequenceSum" , "Task001" )
except : pass
#-------------------------------------------------------------------------------
# Step 2 - task registration
registerTaskType( "SequenceSum" , "tools.atp_demo.handler" , 60 , 600 , 3 )
#-------------------------------------------------------------------------------
# Step 3 - new task creation
while True :
try:
enqueueTask( "SequenceSum" , "Task001" , (1,2,3,4,5) )
break
except QueueFull : # retry if queue full
print "QueueFull!"
time.sleep( 5 )
#-------------------------------------------------------------------------------
# Step 4 - polling task status
while True :
status = getTaskStatusByIdentifier( "SequenceSum" , "Task001" )
print time.asctime() , "Status: " , status[1]
if status[1] in ( "FINISHED" , "FAILED" ) : break
time.sleep( 5 )
#-------------------------------------------------------------------------------
try:
deleteTaskByIdentifier("SequenceSum", "Task001")
except:
pass
#-------------------------------------------------------------------------------
# Step 2 - task registration
registerTaskType("SequenceSum", "tools.atp_demo.handler", 60, 600, 3)
#-------------------------------------------------------------------------------
# Step 3 - new task creation
while True:
try:
enqueueTask("SequenceSum", "Task001", (1, 2, 3, 4, 5))
break
except QueueFull: # retry if queue full
print "QueueFull!"
time.sleep(5)
#-------------------------------------------------------------------------------
# Step 4 - polling task status
while True:
status = getTaskStatusByIdentifier("SequenceSum", "Task001")
print time.asctime(), "Status: ", status[1]
if status[1] in ("FINISHED", "FAILED"): break
time.sleep(5)
#-------------------------------------------------------------------------------