diff options
Diffstat (limited to 'src/waitress/__init__.py')
-rw-r--r-- | src/waitress/__init__.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/waitress/__init__.py b/src/waitress/__init__.py new file mode 100644 index 0000000..e6e5911 --- /dev/null +++ b/src/waitress/__init__.py @@ -0,0 +1,45 @@ +from waitress.server import create_server +import logging + + +def serve(app, **kw): + _server = kw.pop("_server", create_server) # test shim + _quiet = kw.pop("_quiet", False) # test shim + _profile = kw.pop("_profile", False) # test shim + if not _quiet: # pragma: no cover + # idempotent if logging has already been set up + logging.basicConfig() + server = _server(app, **kw) + if not _quiet: # pragma: no cover + server.print_listen("Serving on http://{}:{}") + if _profile: # pragma: no cover + profile("server.run()", globals(), locals(), (), False) + else: + server.run() + + +def serve_paste(app, global_conf, **kw): + serve(app, **kw) + return 0 + + +def profile(cmd, globals, locals, sort_order, callers): # pragma: no cover + # runs a command under the profiler and print profiling output at shutdown + import os + import profile + import pstats + import tempfile + + fd, fn = tempfile.mkstemp() + try: + profile.runctx(cmd, globals, locals, fn) + stats = pstats.Stats(fn) + stats.strip_dirs() + # calls,time,cumulative and cumulative,calls,time are useful + stats.sort_stats(*(sort_order or ("cumulative", "calls", "time"))) + if callers: + stats.print_callers(0.3) + else: + stats.print_stats(0.3) + finally: + os.remove(fn) |