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Fix bugs in call_herald_event

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This commit is contained in:
Steffo 2020-01-12 13:51:36 +01:00
parent 1633ff006c
commit 25889fb779
3 changed files with 23 additions and 11 deletions
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28
royalnet/constellation/constellation.py
View file

@ -177,17 +177,16 @@ class Constellation:
constellation = self
async def call_herald_event(ci, destination: str, event_name: str, **kwargs) -> Dict:
"""Send a :class:`rh.Request` to a specific destination, and wait for a
:class:`rh.Response`."""
"""Send a :class:`royalherald.Request` to a specific destination, and wait for a
:class:`royalherald.Response`."""
if self.herald is None:
raise rc.UnsupportedError("`royalherald` is not enabled on this Constellation.")
raise rc.UnsupportedError("`royalherald` is not enabled on this serf.")
request: rh.Request = rh.Request(handler=event_name, data=kwargs)
response: rh.Response = await self.herald.request(destination=destination, request=request)
if isinstance(response, rh.ResponseFailure):
if response.name == "no_event":
raise rc.CommandError(f"There is no event named {event_name} in {destination}.")
elif response.name == "exception_in_event":
# TODO: pretty sure there's a better way to do this
raise rc.ProgramError(f"There is no event named {event_name} in {destination}.")
elif response.name == "error_in_event":
if response.extra_info["type"] == "CommandError":
raise rc.CommandError(response.extra_info["message"])
elif response.extra_info["type"] == "UserError":
@ -201,13 +200,22 @@ class Constellation:
elif response.extra_info["type"] == "ExternalError":
raise rc.ExternalError(response.extra_info["message"])
else:
raise TypeError(f"Herald action call returned invalid error:\n"
f"[p]{response}[/p]")
raise rc.ProgramError(f"Invalid error in Herald event '{event_name}':\n"
f"[b]{response.extra_info['type']}[/b]\n"
f"{response.extra_info['message']}")
elif response.name == "unhandled_exception_in_event":
raise rc.ProgramError(f"Unhandled exception in Herald event '{event_name}':\n"
f"[b]{response.extra_info['type']}[/b]\n"
f"{response.extra_info['message']}")
else:
raise rc.ProgramError(f"Unknown response in Herald event '{event_name}':\n"
f"[b]{response.name}[/b]"
f"[p]{response}[/p]")
elif isinstance(response, rh.ResponseSuccess):
return response.data
else:
raise TypeError(f"Other Herald Link returned unknown response:\n"
f"[p]{response}[/p]")
raise rc.ProgramError(f"Other Herald Link returned unknown response:\n"
f"[p]{response}[/p]")
return GenericInterface

4
royalnet/serf/serf.py
View file

@ -188,6 +188,10 @@ class Serf:
raise ProgramError(f"Unhandled exception in Herald event '{event_name}':\n"
f"[b]{response.extra_info['type']}[/b]\n"
f"{response.extra_info['message']}")
else:
raise ProgramError(f"Unknown response in Herald event '{event_name}':\n"
f"[b]{response.name}[/b]"
f"[p]{response}[/p]")
elif isinstance(response, rh.ResponseSuccess):
return response.data
else:

2
royalnet/version.py
View file

@ -1 +1 @@
semantic = "5.2.2"
semantic = "5.2.4"