frame synchonrizer fixes: typo of iterator for loop and zmg_msg_t list cleaned up before sending multi part zmq; test written for the frame synchronizer, test_simulator.py rewritten for more robustness and refactoring commonality between both scripts

This commit is contained in:
maliakal_d 2025-05-07 15:44:32 +02:00
parent 0d5d851585
commit 68bd9fb4f7
6 changed files with 482 additions and 257 deletions

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@ -65,6 +65,9 @@ configure_file( scripts/test_virtual.py
${CMAKE_BINARY_DIR}/test_virtual.py
)
configure_file(scripts/frameSynchronizerPullSocket.py
${CMAKE_BINARY_DIR}/bin/frameSynchronizerPullSocket.py COPYONLY)
configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../VERSION
${CMAKE_BINARY_DIR}/bin/slsdet/VERSION
)

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@ -104,11 +104,11 @@ void zmq_free(void *data, void *hint) { delete[] static_cast<char *>(data); }
void print_frames(const PortFrameMap &frame_port_map) {
LOG(sls::logDEBUG) << "Printing frames";
for (const auto &it : frame_port_map) {
uint16_t udpPort = it.first;
const uint16_t udpPort = it.first;
const auto &frame_map = it.second;
LOG(sls::logDEBUG) << "UDP port: " << udpPort;
for (const auto &frame : frame_map) {
uint64_t fnum = frame.first;
const uint64_t fnum = frame.first;
const auto &msg_list = frame.second;
LOG(sls::logDEBUG)
<< " acq index: " << fnum << '[' << msg_list.size() << ']';
@ -127,30 +127,26 @@ std::set<uint64_t> get_valid_fnums(const PortFrameMap &port_frame_map) {
// collect all unique frame numbers from all ports
std::set<uint64_t> unique_fnums;
for (auto it = port_frame_map.begin(); it != port_frame_map.begin(); ++it) {
const FrameMap &frame_map = it->second;
for (auto frame = frame_map.begin(); frame != frame_map.end();
++frame) {
unique_fnums.insert(frame->first);
for (const auto &it : port_frame_map) {
const FrameMap &frame_map = it.second;
for (const auto &frame : frame_map) {
unique_fnums.insert(frame.first);
}
}
// collect valid frame numbers
for (auto &fnum : unique_fnums) {
bool is_valid = true;
for (auto it = port_frame_map.begin(); it != port_frame_map.end();
++it) {
uint16_t port = it->first;
const FrameMap &frame_map = it->second;
for (const auto &it : port_frame_map) {
const uint16_t port = it.first;
const FrameMap &frame_map = it.second;
auto frame = frame_map.find(fnum);
// invalid: fnum missing in one port
if (frame == frame_map.end()) {
LOG(sls::logDEBUG)
<< "Fnum " << fnum << " is missing in port " << port;
// invalid: fnum greater than all in that port
auto last_frame = std::prev(frame_map.end());
auto last_fnum = last_frame->first;
if (fnum > last_fnum) {
auto upper_frame = frame_map.upper_bound(fnum);
if (upper_frame == frame_map.end()) {
LOG(sls::logDEBUG) << "And no larger fnum found. Fnum "
<< fnum << " is invalid.\n";
is_valid = false;
@ -220,29 +216,30 @@ void Correlate(FrameStatus *stat) {
// sending all valid fnum data packets
for (const auto &fnum : valid_fnums) {
ZmqMsgList msg_list;
PortFrameMap &port_frame_map = stat->frames;
for (auto it = port_frame_map.begin();
it != port_frame_map.end(); ++it) {
uint16_t port = it->first;
const FrameMap &frame_map = it->second;
for (const auto &it : stat->frames) {
const uint16_t port = it.first;
const FrameMap &frame_map = it.second;
auto frame = frame_map.find(fnum);
if (frame != frame_map.end()) {
msg_list.insert(msg_list.end(),
stat->frames[port][fnum].begin(),
stat->frames[port][fnum].end());
// clean up
for (zmq_msg_t *msg : stat->frames[port][fnum]) {
if (msg) {
zmq_msg_close(msg);
delete msg;
}
}
stat->frames[port].erase(fnum);
}
}
LOG(printHeadersLevel)
<< "Sending data packets for fnum " << fnum;
zmq_send_multipart(socket, msg_list);
for (const auto &it : stat->frames) {
const uint16_t port = it.first;
// clean up
for (zmq_msg_t *msg : stat->frames[port][fnum]) {
if (msg) {
zmq_msg_close(msg);
delete msg;
}
}
}
}
}
// sending all end packets

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@ -60,3 +60,5 @@ include(Catch)
catch_discover_tests(tests)
configure_file(scripts/test_simulators.py ${CMAKE_BINARY_DIR}/bin/test_simulators.py COPYONLY)
configure_file(scripts/test_frame_synchronizer.py ${CMAKE_BINARY_DIR}/bin/test_frame_synchronizer.py COPYONLY)
configure_file(scripts/utils_for_test.py ${CMAKE_BINARY_DIR}/bin/utils_for_test.py COPYONLY)

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@ -0,0 +1,140 @@
# SPDX-License-Identifier: LGPL-3.0-or-other
# Copyright (C) 2021 Contributors to the SLS Detector Package
'''
This file is used to start up simulators, frame synchronizer, pull sockets, acquire, test and kill them finally.
'''
import sys, time
import traceback, json
from slsdet import Detector
from slsdet.defines import DEFAULT_TCP_RX_PORTNO
from utils_for_test import (
Log,
LogLevel,
RuntimeException,
checkIfProcessRunning,
killProcess,
cleanup,
cleanSharedmemory,
startProcessInBackground,
startProcessInBackgroundWithLogFile,
startDetectorVirtualServer,
loadConfig,
ParseArguments
)
LOG_PREFIX_FNAME = '/tmp/slsFrameSynchronizer_test'
MAIN_LOG_FNAME = LOG_PREFIX_FNAME + '_log.txt'
PULL_SOCKET_PREFIX_FNAME = LOG_PREFIX_FNAME + '_pull_socket_'
def startFrameSynchronizerPullSocket(name, fp):
fname = PULL_SOCKET_PREFIX_FNAME + name + '.txt'
cmd = ['python', '-u', 'frameSynchronizerPullSocket.py']
startProcessInBackgroundWithLogFile(cmd, fp, fname)
def startFrameSynchronizer(num_mods, fp):
cmd = ['slsFrameSynchronizer', str(DEFAULT_TCP_RX_PORTNO), str(num_mods)]
# in 10.0.0
#cmd = ['slsFrameSynchronizer', '-p', str(DEFAULT_TCP_RX_PORTNO), '-n', str(num_mods)]
startProcessInBackground(cmd, fp)
time.sleep(1)
def acquire():
Log(LogLevel.INFO, 'Acquiring')
Log(LogLevel.INFO, 'Acquiring', fp)
d = Detector()
d.acquire()
def testFramesCaught(name, num_frames):
d = Detector()
fnum = d.rx_framescaught[0]
if fnum != num_frames:
raise RuntimeException(f"{name} caught only {fnum}. Expected {num_frames}")
Log(LogLevel.INFOGREEN, f'Frames caught test passed for {name}')
Log(LogLevel.INFOGREEN, f'Frames caught test passed for {name}', fp)
def testZmqHeadetTypeCount(name, num_mods, num_frames, fp):
Log(LogLevel.INFO, f"Testing Zmq Header type count for {name}")
Log(LogLevel.INFO, f"Testing Zmq Header type count for {name}", fp)
htype_counts = {
"header": 0,
"series_end": 0,
"module": 0
}
try:
# get a count of each htype from file
pull_socket_fname = PULL_SOCKET_PREFIX_FNAME + name + '.txt'
with open(pull_socket_fname, 'r') as log_fp:
for line in log_fp:
line = line.strip()
if not line or not line.startswith('{'):
continue
try:
data = json.loads(line)
htype = data.get("htype")
if htype in htype_counts:
htype_counts[htype] += 1
except json.JSONDecodeError:
continue
# test if file contents matches expected counts
d = Detector()
num_ports_per_module = 1 if name == "gotthard2" else d.numinterfaces
total_num_frame_parts = num_ports_per_module * num_mods * num_frames
for htype, expected_count in [("header", num_mods), ("series_end", num_mods), ("module", total_num_frame_parts)]:
if htype_counts[htype] != expected_count:
msg = f"Expected {expected_count} '{htype}' entries, found {htype_counts[htype]}"
raise RuntimeException(msg)
except Exception as e:
raise RuntimeException(f'Failed to get zmq header count type. Error:{e}')
Log(LogLevel.INFOGREEN, f"Zmq Header type count test passed for {name}")
Log(LogLevel.INFOGREEN, f"Zmq Header type count test passed for {name}", fp)
def startTestsForAll(args, fp):
for server in args.servers:
try:
Log(LogLevel.INFOBLUE, f'Synchronizer Tests for {server}')
Log(LogLevel.INFOBLUE, f'Synchronizer Tests for {server}', fp)
cleanup(fp)
startDetectorVirtualServer(server, args.num_mods, fp)
startFrameSynchronizerPullSocket(server, fp)
startFrameSynchronizer(args.num_mods, fp)
loadConfig(name=server, rx_hostname=args.rx_hostname, settingsdir=args.settingspath, fp=fp, num_mods=args.num_mods, num_frames=args.num_frames)
acquire()
testFramesCaught(server, args.num_frames)
testZmqHeadetTypeCount(server, args.num_mods, args.num_frames, fp)
Log(LogLevel.INFO, '\n')
except Exception as e:
raise RuntimeException(f'Synchronizer Tests failed')
Log(LogLevel.INFOGREEN, 'Passed all synchronizer tests for all detectors \n' + str(args.servers))
if __name__ == '__main__':
args = ParseArguments(description='Automated tests to test frame synchronizer', default_num_mods=2)
Log(LogLevel.INFOBLUE, '\nLog File: ' + MAIN_LOG_FNAME + '\n')
with open(MAIN_LOG_FNAME, 'w') as fp:
try:
startTestsForAll(args, fp)
cleanup(fp)
except Exception as e:
with open(MAIN_LOG_FNAME, 'a') as fp_error:
traceback.print_exc(file=fp_error)
cleanup(fp)
Log(LogLevel.ERROR, f'Tests Failed.')

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@ -4,244 +4,86 @@
This file is used to start up simulators, receivers and run all the tests on them and finally kill the simulators and receivers.
'''
import argparse
import os, sys, subprocess, time, colorama
import sys, subprocess, time, traceback
from colorama import Fore, Style
from slsdet import Detector, detectorType, detectorSettings
from slsdet.defines import DEFAULT_TCP_CNTRL_PORTNO, DEFAULT_TCP_RX_PORTNO, DEFAULT_UDP_DST_PORTNO
HALFMOD2_TCP_CNTRL_PORTNO=1955
HALFMOD2_TCP_RX_PORTNO=1957
from slsdet import Detector
from slsdet.defines import DEFAULT_TCP_RX_PORTNO
colorama.init(autoreset=True)
def Log(color, message):
print(f"{color}{message}{Style.RESET_ALL}", flush=True)
class RuntimeException (Exception):
def __init__ (self, message):
super().__init__(Log(Fore.RED, message))
def checkIfProcessRunning(processName):
cmd = f"pgrep -f {processName}"
res = subprocess.getoutput(cmd)
return res.strip().splitlines()
from utils_for_test import (
Log,
LogLevel,
RuntimeException,
checkIfProcessRunning,
killProcess,
cleanup,
cleanSharedmemory,
startProcessInBackground,
runProcessWithLogFile,
startDetectorVirtualServer,
loadConfig,
ParseArguments
)
def killProcess(name):
pids = checkIfProcessRunning(name)
if pids:
Log(Fore.GREEN, f"Killing '{name}' processes with PIDs: {', '.join(pids)}")
for pid in pids:
try:
p = subprocess.run(['kill', pid])
if p.returncode != 0 and bool(checkIfProcessRunning(name)):
raise RuntimeException(f"Could not kill {name} with pid {pid}")
except Exception as e:
Log(Fore.RED, f"Failed to kill process {name} pid:{pid}. Exception occured: [code:{e}, msg:{e.stderr}]")
raise
#else:
# Log(Fore.WHITE, 'process not running : ' + name)
LOG_PREFIX_FNAME = '/tmp/slsDetectorPackage_virtual_test'
MAIN_LOG_FNAME = LOG_PREFIX_FNAME + '_log.txt'
GENERAL_TESTS_LOG_FNAME = LOG_PREFIX_FNAME + '_results_general.txt'
CMD_TEST_LOG_PREFIX_FNAME = LOG_PREFIX_FNAME + '_results_cmd_'
def cleanup(fp):
'''
kill both servers, receivers and clean shared memory
'''
Log(Fore.GREEN, 'Cleaning up...')
killProcess('DetectorServer_virtual')
killProcess('slsReceiver')
killProcess('slsMultiReceiver')
cleanSharedmemory(fp)
def startReceiver(num_mods, fp):
if num_mods == 1:
cmd = ['slsReceiver']
else:
cmd = ['slsMultiReceiver', str(DEFAULT_TCP_RX_PORTNO), str(num_mods)]
# in 10.0.0
#cmd = ['slsMultiReceiver', '-p', str(DEFAULT_TCP_RX_PORTNO), '-n', str(num_mods)]
startProcessInBackground(cmd, fp)
time.sleep(1)
def cleanSharedmemory(fp):
Log(Fore.GREEN, 'Cleaning up shared memory...')
def startGeneralTests(fp):
fname = GENERAL_TESTS_LOG_FNAME
cmd = ['tests', '--abort', '-s']
try:
p = subprocess.run(['sls_detector_get', 'free'], stdout=fp, stderr=fp)
except:
Log(Fore.RED, 'Could not free shared memory')
raise
def startProcessInBackground(name):
try:
# in background and dont print output
p = subprocess.Popen(name.split(), stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, restore_signals=False)
Log(Fore.GREEN, 'Starting up ' + name + ' ...')
except Exception as e:
Log(Fore.RED, f'Could not start {name}:{e}')
raise
def startServer(name):
startProcessInBackground(name + 'DetectorServer_virtual')
# second half
if name == 'eiger':
startProcessInBackground(name + 'DetectorServer_virtual -p' + str(HALFMOD2_TCP_CNTRL_PORTNO))
tStartup = 6
Log(Fore.WHITE, 'Takes ' + str(tStartup) + ' seconds... Please be patient')
time.sleep(tStartup)
def startReceiver(name):
startProcessInBackground('slsReceiver')
# second half
if name == 'eiger':
startProcessInBackground('slsReceiver -t' + str(HALFMOD2_TCP_RX_PORTNO))
time.sleep(2)
def loadConfig(name, rx_hostname, settingsdir):
Log(Fore.GREEN, 'Loading config')
try:
d = Detector()
if name == 'eiger':
d.hostname = 'localhost:' + str(DEFAULT_TCP_CNTRL_PORTNO) + '+localhost:' + str(HALFMOD2_TCP_CNTRL_PORTNO)
#d.udp_dstport = {2: 50003}
# will set up for every module
d.udp_dstport = DEFAULT_UDP_DST_PORTNO
d.udp_dstport2 = DEFAULT_UDP_DST_PORTNO + 1
d.rx_hostname = rx_hostname + ':' + str(DEFAULT_TCP_RX_PORTNO) + '+' + rx_hostname + ':' + str(HALFMOD2_TCP_RX_PORTNO)
d.udp_dstip = 'auto'
d.trimen = [4500, 5400, 6400]
d.settingspath = settingsdir + '/eiger/'
d.setThresholdEnergy(4500, detectorSettings.STANDARD)
else:
d.hostname = 'localhost'
d.rx_hostname = rx_hostname
d.udp_dstip = 'auto'
d.udp_srcip = 'auto'
if d.type == detectorType.JUNGFRAU or d.type == detectorType.MOENCH or d.type == detectorType.XILINX_CHIPTESTBOARD:
d.powerchip = 1
if d.type == detectorType.XILINX_CHIPTESTBOARD:
d.configureTransceiver()
except:
Log(Fore.RED, 'Could not load config for ' + name)
raise
def startCmdTests(name, fp, fname):
Log(Fore.GREEN, 'Cmd Tests for ' + name)
cmd = 'tests --abort [.cmdcall] -s -o ' + fname
try:
subprocess.run(cmd.split(), stdout=fp, stderr=fp, check=True, text=True)
except subprocess.CalledProcessError as e:
pass
with open (fname, 'r') as f:
for line in f:
if "FAILED" in line:
msg = 'Cmd tests failed for ' + name + '!!!'
sys.stdout = original_stdout
Log(Fore.RED, msg)
Log(Fore.RED, line)
sys.stdout = fp
raise Exception(msg)
Log(Fore.GREEN, 'Cmd Tests successful for ' + name)
def startGeneralTests(fp, fname):
Log(Fore.GREEN, 'General Tests')
cmd = 'tests --abort -s -o ' + fname
try:
subprocess.run(cmd.split(), stdout=fp, stderr=fp, check=True, text=True)
except subprocess.CalledProcessError as e:
pass
with open (fname, 'r') as f:
for line in f:
if "FAILED" in line:
msg = 'General tests failed !!!'
sys.stdout = original_stdout
Log(Fore.RED, msg + '\n' + line)
sys.stdout = fp
raise Exception(msg)
Log(Fore.GREEN, 'General Tests successful')
# parse cmd line for rx_hostname and settingspath using the argparse library
parser = argparse.ArgumentParser(description = 'automated tests with the virtual detector servers')
parser.add_argument('rx_hostname', nargs='?', default='localhost', help = 'hostname/ip of the current machine')
parser.add_argument('settingspath', nargs='?', default='../../settingsdir', help = 'Relative or absolut path to the settingspath')
parser.add_argument('-s', '--servers', help='Detector servers to run', nargs='*')
args = parser.parse_args()
if args.servers is None:
servers = [
'eiger',
'jungfrau',
'mythen3',
'gotthard2',
'ctb',
'moench',
'xilinx_ctb'
]
else:
servers = args.servers
Log(Fore.WHITE, 'Arguments:\nrx_hostname: ' + args.rx_hostname + '\nsettingspath: \'' + args.settingspath + '\nservers: \'' + ' '.join(servers) + '\'')
# redirect to file
prefix_fname = '/tmp/slsDetectorPackage_virtual_test'
original_stdout = sys.stdout
original_stderr = sys.stderr
fname = prefix_fname + '_log.txt'
Log(Fore.BLUE, '\nLog File: ' + fname)
with open(fname, 'w') as fp:
# general tests
file_results = prefix_fname + '_results_general.txt'
Log(Fore.BLUE, 'General tests (results: ' + file_results + ')')
sys.stdout = fp
sys.stderr = fp
Log(Fore.BLUE, 'General tests (results: ' + file_results + ')')
try:
startGeneralTests(fp, file_results)
cleanup(fp)
testError = False
for server in servers:
try:
# print to terminal for progress
sys.stdout = original_stdout
sys.stderr = original_stderr
file_results = prefix_fname + '_results_cmd_' + server + '.txt'
Log(Fore.BLUE, 'Cmd tests for ' + server + ' (results: ' + file_results + ')')
sys.stdout = fp
sys.stderr = fp
Log(Fore.BLUE, 'Cmd tests for ' + server + ' (results: ' + file_results + ')')
# cmd tests for det
cleanup(fp)
startServer(server)
startReceiver(server)
loadConfig(server, args.rx_hostname, args.settingspath)
startCmdTests(server, fp, file_results)
cleanup(fp)
except Exception as e:
# redirect to terminal
sys.stdout = original_stdout
sys.stderr = original_stderr
Log(Fore.RED, f'Exception caught while testing {server}. Cleaning up...')
testError = True
break
# redirect to terminal
sys.stdout = original_stdout
sys.stderr = original_stderr
if not testError:
Log(Fore.GREEN, 'Passed all tests for virtual detectors \n' + str(servers))
runProcessWithLogFile('General Tests', cmd, fp, fname)
except Exception as e:
# redirect to terminal
sys.stdout = original_stdout
sys.stderr = original_stderr
Log(Fore.RED, f'Exception caught with general testing. Cleaning up...')
cleanSharedmemory(sys.stdout)
raise RuntimeException(f'General tests failed.') from e
def startCmdTestsForAll(args, fp):
for server in args.servers:
try:
num_mods = 2 if server == 'eiger' else 1
fname = CMD_TEST_LOG_PREFIX_FNAME + server + '.txt'
cmd = ['tests', '--abort', '[.cmdcall]', '-s']
Log(LogLevel.INFOBLUE, f'Starting Cmd Tests for {server}')
cleanup(fp)
startDetectorVirtualServer(name=server, num_mods=num_mods, fp=fp)
startReceiver(num_mods, fp)
loadConfig(name=server, rx_hostname=args.rx_hostname, settingsdir=args.settingspath, fp=fp, num_mods=num_mods)
runProcessWithLogFile('Cmd Tests for ' + server, cmd, fp, fname)
except Exception as e:
raise RuntimeException(f'Cmd Tests failed for {server}.')
Log(LogLevel.INFOGREEN, 'Passed all tests for all detectors \n' + str(args.servers))
if __name__ == '__main__':
args = ParseArguments('Automated tests with the virtual detector servers')
if args.num_mods > 1:
raise RuntimeException(f'Cannot support multiple modules at the moment (except Eiger).')
Log(LogLevel.INFOBLUE, '\nLog File: ' + MAIN_LOG_FNAME + '\n')
with open(MAIN_LOG_FNAME, 'w') as fp:
try:
startGeneralTests(fp)
startCmdTestsForAll(args, fp)
cleanup(fp)
except Exception as e:
with open(MAIN_LOG_FNAME, 'a') as fp_error:
traceback.print_exc(file=fp_error)
cleanup(fp)
Log(LogLevel.ERROR, f'Tests Failed.')

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@ -0,0 +1,241 @@
# SPDX-License-Identifier: LGPL-3.0-or-other
# Copyright (C) 2021 Contributors to the SLS Detector Package
'''
This file is used for common utils used for integration tests between simulators and receivers.
'''
import sys, subprocess, time, argparse
from enum import Enum
from colorama import Fore, Style, init
from slsdet import Detector, detectorSettings
from slsdet.defines import DEFAULT_TCP_RX_PORTNO, DEFAULT_UDP_DST_PORTNO
SERVER_START_PORTNO=1900
init(autoreset=True)
class LogLevel(Enum):
INFO = 0
INFORED = 1
INFOGREEN = 2
INFOBLUE = 3
WARNING = 4
ERROR = 5
DEBUG = 6
LOG_LABELS = {
LogLevel.WARNING: "WARNING: ",
LogLevel.ERROR: "ERROR: ",
LogLevel.DEBUG: "DEBUG: "
}
LOG_COLORS = {
LogLevel.INFO: Fore.WHITE,
LogLevel.INFORED: Fore.RED,
LogLevel.INFOGREEN: Fore.GREEN,
LogLevel.INFOBLUE: Fore.BLUE,
LogLevel.WARNING: Fore.YELLOW,
LogLevel.ERROR: Fore.RED,
LogLevel.DEBUG: Fore.CYAN
}
def Log(level: LogLevel, message: str, stream=sys.stdout):
color = LOG_COLORS.get(level, Fore.WHITE)
label = LOG_LABELS.get(level, "")
print(f"{color}{label}{message}{Style.RESET_ALL}", file=stream, flush=True)
class RuntimeException (Exception):
def __init__ (self, message):
Log(LogLevel.ERROR, message)
super().__init__(message)
def checkIfProcessRunning(processName):
cmd = f"pgrep -f {processName}"
res = subprocess.getoutput(cmd)
return res.strip().splitlines()
def killProcess(name, fp):
pids = checkIfProcessRunning(name)
if pids:
Log(LogLevel.INFO, f"Killing '{name}' processes with PIDs: {', '.join(pids)}", fp)
for pid in pids:
try:
p = subprocess.run(['kill', pid])
if p.returncode != 0 and bool(checkIfProcessRunning(name)):
raise RuntimeException(f"Could not kill {name} with pid {pid}")
except Exception as e:
raise RuntimeException(f"Failed to kill process {name} pid:{pid}. Exception occured: [code:{e}, msg:{e.stderr}]")
#else:
# Log(LogLevel.INFO, 'process not running : ' + name)
def cleanSharedmemory(fp):
Log(LogLevel.INFO, 'Cleaning up shared memory', fp)
try:
p = subprocess.run(['sls_detector_get', 'free'], stdout=fp, stderr=fp)
except:
raise RuntimeException('Could not free shared memory')
def cleanup(fp):
Log(LogLevel.INFO, 'Cleaning up')
Log(LogLevel.INFO, 'Cleaning up', fp)
killProcess('DetectorServer_virtual', fp)
killProcess('slsReceiver', fp)
killProcess('slsMultiReceiver', fp)
killProcess('slsFrameSynchronizer', fp)
killProcess('frameSynchronizerPullSocket', fp)
cleanSharedmemory(fp)
def startProcessInBackground(cmd, fp):
Log(LogLevel.INFO, 'Starting up ' + ' '.join(cmd))
Log(LogLevel.INFO, 'Starting up ' + ' '.join(cmd), fp)
try:
p = subprocess.Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, restore_signals=False)
except Exception as e:
raise RuntimeException(f'Failed to start {cmd}:{e}')
def startProcessInBackgroundWithLogFile(cmd, fp, log_file_name):
Log(LogLevel.INFOBLUE, 'Starting up ' + ' '.join(cmd) + '. Log: ' + log_file_name)
Log(LogLevel.INFOBLUE, 'Starting up ' + ' '.join(cmd) + '. Log: ' + log_file_name, fp)
try:
with open(log_file_name, 'w') as log_fp:
subprocess.Popen(cmd, stdout=log_fp, stderr=log_fp, text=True)
except Exception as e:
raise RuntimeException(f'Failed to start {cmd}:{e}')
def runProcessWithLogFile(name, cmd, fp, log_file_name):
Log(LogLevel.INFOBLUE, 'Running ' + name + '. Log: ' + log_file_name)
Log(LogLevel.INFOBLUE, 'Running ' + name + '. Log: ' + log_file_name, fp)
Log(LogLevel.INFOBLUE, 'Cmd: ' + ' '.join(cmd), fp)
try:
with open(log_file_name, 'w') as log_fp:
subprocess.run(cmd, stdout=log_fp, stderr=log_fp, check=True, text=True)
except subprocess.CalledProcessError as e:
pass
except Exception as e:
Log(LogLevel.ERROR, f'Failed to run {name}:{e}', fp)
raise RuntimeException(f'Failed to run {name}:{e}')
with open (log_file_name, 'r') as f:
for line in f:
if "FAILED" in line:
raise RuntimeException(f'{line}')
Log(LogLevel.INFOGREEN, name + ' successful!\n')
Log(LogLevel.INFOGREEN, name + ' successful!\n', fp)
def startDetectorVirtualServer(name :str, num_mods, fp):
for i in range(num_mods):
port_no = SERVER_START_PORTNO + (i * 2)
cmd = [name + 'DetectorServer_virtual', '-p', str(port_no)]
startProcessInBackground(cmd, fp)
match name:
case 'jungfrau':
time.sleep(7)
case 'gotthard2':
time.sleep(5)
case _:
time.sleep(3)
def connectToVirtualServers(name, num_mods):
try:
d = Detector()
except Exception as e:
raise RuntimeException(f'Could not create Detector object for {name}. Error: {str(e)}')
counts_sec = 5
while (counts_sec != 0):
try:
d.virtual = [num_mods, SERVER_START_PORTNO]
break
except Exception as e:
# stop server still not up, wait a bit longer
if "Cannot connect to" in str(e):
Log(LogLevel.WARNING, f'Still waiting for {name} virtual server to be up...{counts_sec}s left')
time.sleep(1)
counts_sec -= 1
else:
raise
return d
def loadConfig(name, rx_hostname, settingsdir, fp, num_mods = 1, num_frames = 1):
Log(LogLevel.INFO, 'Loading config')
Log(LogLevel.INFO, 'Loading config', fp)
try:
d = connectToVirtualServers(name, num_mods)
d.udp_dstport = DEFAULT_UDP_DST_PORTNO
if name == 'eiger':
d.udp_dstport2 = DEFAULT_UDP_DST_PORTNO + 1
d.rx_hostname = rx_hostname
d.udp_dstip = 'auto'
if name != "eiger":
d.udp_srcip = 'auto'
if name == "jungfrau" or name == "moench" or name == "xilinx_ctb":
d.powerchip = 1
if name == "xilinx_ctb":
d.configureTransceiver()
if name == "eiger":
d.trimen = [4500, 5400, 6400]
d.settingspath = settingsdir + '/eiger/'
d.setThresholdEnergy(4500, detectorSettings.STANDARD)
d.frames = num_frames
except Exception as e:
raise RuntimeException(f'Could not load config for {name}. Error: {str(e)}')
def ParseArguments(description, default_num_mods=1):
parser = argparse.ArgumentParser(description)
parser.add_argument('rx_hostname', nargs='?', default='localhost',
help='Hostname/IP of the current machine')
parser.add_argument('settingspath', nargs='?', default='../../settingsdir',
help='Relative or absolute path to the settings directory')
parser.add_argument('-n', '--num-mods', nargs='?', default=default_num_mods, type=int,
help='Number of modules to test with')
parser.add_argument('-f', '--num-frames', nargs='?', default=1, type=int,
help='Number of frames to test with')
parser.add_argument('-s', '--servers', nargs='*',
help='Detector servers to run')
args = parser.parse_args()
# Set default server list if not provided
if args.servers is None:
args.servers = [
'eiger',
'jungfrau',
'mythen3',
'gotthard2',
'ctb',
'moench',
'xilinx_ctb'
]
Log(LogLevel.INFO, 'Arguments:\n' +
'rx_hostname: ' + args.rx_hostname +
'\nsettingspath: \'' + args.settingspath +
'\nservers: \'' + ' '.join(args.servers) +
'\nnum_mods: \'' + str(args.num_mods) +
'\nnum_frames: \'' + str(args.num_frames) + '\'')
return args