Sha256: 881428cd2fa0366c244cf2f9ded78973fb0655fbd9e6a88ad9c1987d87fcb914
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Size: 1.6 KB
Versions: 18
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Stored size: 1.6 KB
Contents
# Copyright (c) 2013 AppNeta, Inc.
# All rights reserved.
module TraceView
module API
##
# Provides methods related to layer initialization and reporting
module LayerInit
# Internal: Report that instrumentation for the given layer has been
# installed, as well as the version of instrumentation and version of
# layer.
#
def report_init(layer = 'rack')
# Don't send __Init in development, test or if the gem
# isn't fully loaded (e.g. missing c-extension)
return if %w(development test).include?(ENV['RACK_ENV']) ||
ENV.key?('TRACEVIEW_GEM_TEST') ||
!TraceView.loaded
platform_info = TraceView::Util.build_init_report
# If already tracing, save and clear the context. Restore it after
# the __Init is sent
context = nil
if TraceView.tracing?
context = TraceView::Context.toString
TraceView::Context.clear
end
start_trace(layer, nil, platform_info.merge('Force' => true)) {}
TraceView::Context.fromString(context) if context
end
##
# force_trace has been deprecated and will be removed in a subsequent version.
#
def force_trace
TraceView.logger.warn 'TraceView::API::LayerInit.force_trace has been deprecated and will be ' \
'removed in a subsequent version.'
saved_mode = TraceView::Config[:tracing_mode]
TraceView::Config[:tracing_mode] = 'always'
yield
ensure
TraceView::Config[:tracing_mode] = saved_mode
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems