Sha256: 34831d05815ab5ad4375966ceb1278c860945d926b9630ff957ae5fdc1b89470
Contents?: true
Size: 846 Bytes
Versions: 17
Compression:
Stored size: 846 Bytes
Contents
module Protobuf
module Rpc
module Middleware
class ExceptionHandler
include ::Protobuf::Logger::LogMethods
attr_reader :app
def initialize(app)
@app = app
end
def call(env)
app.call(env)
rescue => exception
log_exception(exception)
# Rescue exceptions, re-wrap them as generic Protobuf errors,
# and encode them
env.response = wrap_exception(exception)
env.encoded_response = env.response.encode
env
end
private
# Wrap exceptions in a generic Protobuf errors unless they already are
#
def wrap_exception(exception)
exception = RpcFailed.new(exception.message) unless exception.is_a?(PbError)
exception
end
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems