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appsignal
1.1.1
2.17.4
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2.15.11
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2.15.9
2.15.8
2.15.7
2.15.6
2.15.5
2.15.4
2.15.3
2.15.2
2.15.1
2.15.0
2.14.1
2.14.0
2.13.4
2.13.3
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2.13.1
2.13.0
2.12.3
2.12.2
2.12.1
2.12.0
2.11.0
2.10.2
2.10.1
2.10.0
2.9.2
2.9.1
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2.8.3
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2.7.13
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2.7.9
2.7.8
2.7.7
2.7.6
2.7.5
2.7.4
2.7.3
2.7.2
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2.7.0
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2.5.0
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2.4.2
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2.4.0
2.3.1
2.3.0
2.2.19
2.2.18
2.2.17
2.2.16
2.2.15
2.2.14
2.2.13
2.2.12
retired
2.2.11
2.2.10
2.2.9
2.2.8
2.2.7
2.2.6
2.2.5
2.2.4
2.2.3
2.2.2
2.2.1
2.2.0
2.1.15
2.1.14
2.1.13
2.1.12
2.1.11
2.1.10
2.1.9
2.1.8
2.1.7
2.1.7-beta.1
2.1.6
2.1.5
2.1.4
2.1.3
2.1.2
2.1.1
2.1.0
2.0.8
2.0.7
2.0.6
2.0.6-beta.1
2.0.5
retired
2.0.4
retired
2.0.3
retired
2.0.2
retired
2.0.1
retired
2.0.0
retired
2.0.0-beta.11
2.0.0-beta.10
2.0.0-beta.9
2.0.0-beta.8
2.0.0-beta.7
2.0.0-beta.6
2.0.0-beta.5
2.0.0-beta.4
2.0.0-beta.3
2.0.0-beta.2
2.0.0-beta.1
2.0.0-alpha.7
2.0.0-alpha.6
2.0.0-alpha.5
2.0.0-alpha.4
2.0.0-alpha.3
2.0.0-alpha.2
2.0.0-alpha.1
1.13.5
1.13.4
1.13.3
1.13.2
1.13.1
1.13.0
1.13.0-beta.2
1.13.0-beta.1
1.12.1
1.12.0
1.12.0-beta.3
1.12.0-beta.2
1.12.0-beta.1
1.11.8
1.11.7
1.11.6
1.11.5
1.11.4
1.11.3
1.11.2
1.11.1
1.11.0
1.11.0-beta.1
1.10.13
1.10.12
1.10.11
1.10.10
1.10.9
1.10.8
1.10.7
1.10.6
1.10.5
1.10.4
1.10.3
1.10.2
1.10.1
1.10.0
1.9.4
1.9.3
1.9.2
1.9.1
1.9.1-beta.1
1.9.0
1.9.0-beta.1
1.9.0-alpha.1
1.8.2
1.8.1
1.8.1-beta.2
1.8.1-beta.1
1.8.0
1.7.2
1.7.1
1.7.0
1.7.0-beta.2
1.7.0-beta.1
1.7.0-alpha.4
1.7.0-alpha.3
1.7.0-alpha.2
1.7.0-alpha.1
1.6.7
1.6.6
1.6.6-beta.2
1.6.6-beta.1
1.6.5
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.6.0-beta.1
1.6.0-alpha.1
1.5.1
1.5.0
1.5.0-beta.2
1.5.0-beta.1
1.4.11-beta.1
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.4.0-alpha.1
1.3.6
1.3.6-beta.1
1.3.5
1.3.4
1.3.4-beta.1
1.3.3
1.3.2
1.3.1
1.3.0
1.3.0-beta.3
1.3.0-beta.2
1.3.0-beta.1
1.2.3
1.2.2
1.2.1
1.2.0
1.1.1
1.1.0
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
1.0.0-rc.1
0.13.0
0.12.3
0.12.2
0.12.1
0.12.0
0.11.6
0.11.5
0.11.4
0.11.3
0.11.2
0.11.1
0.11.0
0.10.0
0.9.2
0.9.1
0.9.0
0.8.0
0.7.1
0.7.0
0.6.2
0.6.1
0.6.0
0.5.0
0.4.0
0.3.0
0.2.0
0.1.0
0.0.9
0.0.8
0.0.7
0.0.6
0.0.5
0.0.4
0.0.3
0.0.2
0.0.1
Collects error and performance data from your Elixir applications and sends it to AppSignal
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Files
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Files
lib/appsignal/instrumentation/decorators.ex
defmodule Appsignal.Instrumentation.Decorators do
@moduledoc """
Instrumentation decorators
This module contains various [function
decorators](https://github.com/arjan/decorator) for instrumenting
function calls.
`@decorate transaction` - when a function decorated like this is
called, a transaction is started in the `:http_request` namespace.
`@decorate transaction(:background_job)` - when a function decorated
like this is called, a transaction is started in the
`:background_job` namespace.
`@decorate transaction_event` - when a function decorated like this
is called, it will add an event onto the transaction's timeline. The
name of the event will be the name of the function that's decorated.
`@decorate transaction_event(:category)` - when a function decorated
like this is called, it will add an event onto the transaction's
timeline. The name of the event will be the name of the function
that's decorated. In addition, the event will be grouped into the
given `:category`.
`@decorate channel_action` - this decorator is meant to be put
before the `handle_in/3` function of a Phoenix.Channel. See
`Appsignal.Phoenix.Channel` for more information on how to
instrument channel events.
"""
use Decorator.Define,
transaction: 0,
transaction: 1,
transaction_event: 0,
transaction_event: 1,
channel_action: 0
@doc false
def transaction(body, context) do
transaction(:http_request, body, context)
end
@doc false
def transaction(namespace, body, context) do
quote do
transaction = Appsignal.Transaction.start(
Appsignal.Transaction.generate_id,
unquote(namespace)
)
|> Appsignal.Transaction.set_action(unquote("#{context.module}##{context.name}"))
result = unquote(body)
Appsignal.Transaction.finish(transaction)
:ok = Appsignal.Transaction.complete(transaction)
result
end
end
@doc false
def transaction_event(category, body, context) do
decorate_event(".#{category}", body, context)
end
@doc false
def transaction_event(body, context) do
decorate_event("", body, context)
end
defp decorate_event(postfix, body, context) do
quote do
Appsignal.Instrumentation.Helpers.instrument(
self(),
unquote("#{context.name}#{postfix}"),
unquote("#{context.module}.#{context.name}"),
fn -> unquote(body) end)
end
end
@doc false
def channel_action(body, context = %{args: [action, _payload, socket]}) do
quote do
Appsignal.Phoenix.Channel.channel_action(
unquote(context.module),
unquote(action),
unquote(socket),
fn -> unquote(body) end
)
end
end
end