def _recv():
while True:
try:
ln = _recv_q.get()
try:
ln = ln.strip()
if ln:
r, _ = gs.json_decode(ln, {})
token = r.get('token', '')
k = REQUEST_PREFIX+token
req = gs.attr(k)
gs.del_attr(k)
if req and req.f:
gs.debug(DOMAIN, "margo response: method: %s, token: %s, dur: %0.3fs, err: `%s'" % (
req.method,
req.token,
(time.time() - req.tm),
r.get('error', ''),
))
keep = req.f(r.get('data', {}), r.get('error', '')) is not True
if keep:
req.tm = time.time()
gs.set_attr(k, req)
else:
gs.debug(DOMAIN, 'Ignoring margo: token: %s' % token)
except Exception:
gs.println(gs.traceback())
except Exception:
gs.println(gs.traceback())
break
def _recv():
while True:
try:
ln = _recv_q.get()
try:
ln = ln.strip()
if ln:
r, _ = gs.json_decode(ln, {})
token = r.get('token', '')
k = REQUEST_PREFIX + token
req = gs.attr(k)
gs.del_attr(k)
if req and req.f:
gs.debug(
DOMAIN,
"margo response: method: %s, token: %s, dur: %0.3fs, err: `%s'"
% (
req.method,
req.token,
(time.time() - req.tm),
r.get('error', ''),
))
keep = req.f(r.get('data', {}), r.get('error',
'')) is not True
if keep:
req.tm = time.time()
gs.set_attr(k, req)
else:
gs.debug(DOMAIN, 'Ignoring margo: token: %s' % token)
except Exception:
gs.println(gs.traceback())
except Exception:
gs.println(gs.traceback())
break
def _send():
while True:
try:
try:
method, arg, cb = _send_q.get()
proc = gs.attr(PROC_ATTR_NAME)
if not proc or proc.poll() is not None:
if proc:
try:
proc.kill()
proc.stdout.close()
except:
pass
maybe_install()
if not gs.checked(DOMAIN, 'launch _recv'):
gsq.launch(DOMAIN, _recv)
proc, _, err = gsshell.proc([MARGO9_BIN, '-poll=30'],
stderr=gs.LOGFILE,
env={
'XDG_CONFIG_HOME':
gs.home_path(),
})
gs.set_attr(PROC_ATTR_NAME, proc)
if not proc:
gs.notice(DOMAIN, 'Cannot MarGo: %s' % err)
continue
gsq.launch(DOMAIN, lambda: _read_stdout(proc))
req = Request(f=cb, method=method)
gs.set_attr(REQUEST_PREFIX + req.token, req)
gs.debug(
DOMAIN, 'margo request: method: %s, token: %s' %
(req.method, req.token))
header, _ = gs.json_encode({
'method': method,
'token': req.token
})
body, _ = gs.json_encode(arg)
ln = '%s %s\n' % (header, body)
proc.stdin.write(ln)
except Exception:
gs.println(gs.traceback())
except Exception:
gs.println(gs.traceback())
break
def _send():
while True:
try:
try:
method, arg, cb = _send_q.get()
proc = gs.attr(PROC_ATTR_NAME)
if not proc or proc.poll() is not None:
if proc:
try:
proc.kill()
proc.stdout.close()
except:
pass
maybe_install()
if not gs.checked(DOMAIN, 'launch _recv'):
gsq.launch(DOMAIN, _recv)
proc, _, err = gsshell.proc([MARGO9_BIN, '-poll=30'], stderr=gs.LOGFILE ,env={
'XDG_CONFIG_HOME': gs.home_path(),
})
gs.set_attr(PROC_ATTR_NAME, proc)
if not proc:
gs.notice(DOMAIN, 'Cannot MarGo: %s' % err)
continue
gsq.launch(DOMAIN, lambda: _read_stdout(proc))
req = Request(f=cb, method=method)
gs.set_attr(REQUEST_PREFIX+req.token, req)
gs.debug(DOMAIN, 'margo request: method: %s, token: %s' % (req.method, req.token))
header, _ = gs.json_encode({'method': method, 'token': req.token})
body, _ = gs.json_encode(arg)
ln = '%s %s\n' % (header, body)
proc.stdin.write(ln)
except Exception:
gs.println(gs.traceback())
except Exception:
gs.println(gs.traceback())
break
def _send():
while True:
try:
try:
method, arg, cb = _send_q.get()
proc = gs.attr(PROC_ATTR_NAME)
if not proc or proc.poll() is not None:
killSrv()
maybe_install()
if not gs.checked(DOMAIN, "launch _recv"):
gsq.launch(DOMAIN, _recv)
proc, _, err = gsshell.proc(
[MARGO9_BIN, "-poll=30"], stderr=gs.LOGFILE, env={"XDG_CONFIG_HOME": gs.home_path()}
)
gs.set_attr(PROC_ATTR_NAME, proc)
if not proc:
gs.notice(DOMAIN, "Cannot start MarGo: %s" % err)
try:
cb({}, "Abort. Cannot start MarGo")
except:
pass
continue
gsq.launch(DOMAIN, lambda: _read_stdout(proc))
req = Request(f=cb, method=method)
gs.set_attr(REQUEST_PREFIX + req.token, req)
gs.debug(DOMAIN, "margo request: method: %s, token: %s" % (req.method, req.token))
header, _ = gs.json_encode({"method": method, "token": req.token})
body, _ = gs.json_encode(arg)
ln = "%s %s\n" % (header, body)
proc.stdin.write(ln)
except Exception:
killSrv()
gs.println(gs.traceback())
except Exception:
gs.println(gs.traceback())
break