CHANGELOG.md

Changelog

Unreleased

Fixed

• Resolve APNS :too_many_provider_token_updates by moving token generation into APNS.Token (#227).
• Support HTTPoison 2.0. (#236)
• Fix DispatcherWorker missing a clause for {:stop, reason} in the init function
• APNS.Config keys now decode properly for PEMs generated with OpenSSL 3. (#248)
• Add ExpiredToken as APNS error response. (#240)
• Better handling of APNS token lifecycle between :dev/:prod environments with the same key identifier. (#239)

v2.0.0-rc.1

Fixed

• Reset stream ID when connection is closed. (#216)

Changed

• Bump goth dependency to ~> 1.3.0. (#224)
• Bump minimum supported Elixir version to 1.7.

v2.0.0-rc.0

Changed

• Default JSON library set to Jason. (#182)
• Pigeon application module moved from Pigeon to Pigeon.Application. (#183)
• Kadabra bumped to v0.5.0, and now a required dependency. (#184)
• Sending a list of pushes synchronously now actually sends them one at a time. For production workloads, using the async :on_response callback is strongly suggested.

Fixed

• Removed Elixir 1.11 compile warnings. (#184)

Removed

• :certfile and :keyfile are no longer valid options for APNS configurations. Instead, read the file before loading (e.g. cert: File.read!("cert.pem")) (#183)
• :debug_log removed.

v1.6.0

Added

• JSON library made configurable. For backwards compatibility, Poison is still a required dependency. Override in your config.exs.

  config :pigeon, json_library: Jason
  

Fixed

• Handle FCM single message_id's on topic pushes.

v1.5.1

• Added APNS InvalidPushType error (#172).
• Fixed various typespecs (#170).

v1.5.0

• Bumped minimum Elixir version to 1.6
• Raise Pigeon.ConfigError when booting invalid config structs. See below for validated keys and error types.
• APNS.JWTConfig now validates key p8 content before connecting.
• Relaxed gen_stage dependency to allow ~> 1.0

Validated config keys:

• ADM.Config - :client_id, :client_secret
• APNS.Config - :cert, :key
• APNS.JWTConfig - :team_id, :key, :key_identifier
• FCM.Config - :key

Possible error values:

• {:error, {:invalid, value}}
• {:error, {:nofile, value}}

v1.4.0

• apns-push-type header support for iOS 13. An additional :push_type key has been added to the APNS.Notification struct.

v1.3.2

• Document workers configuration for run-time configuration of push workers.
• Modify run-time configuration of push workers so that multiple (or no) workers may be returned by the startup configuration.

v1.3.1

• Joken dependency bumped to 2.1

v1.3.0

• Support for FCM content_available, mutable_content, and condition keys
• Set priority of APNS notifications
• Joken dependency bumped to 2.0.1

v1.2.4

• Fixed ADM handling of connection timeouts

v1.2.3

• Fixed APNS, FCM and ADM error response parse crashes. Error responses not listed in the documentation are returned as :unknown_error

v1.2.2

• Fixed APNS handling of notification expiration
• Added APNS support for collapse_id

v1.2.1

• FCM notifications can now handle time_to_live, collapse_key, restricted_package_name and dry_run keys

v1.2.0

• Support for APNS JWT configuration
• Bump kadabra dependency to v0.4.2

v1.1.6

• Relax gen_stage dependency to ~> 0.12
• Bump kadabra dependency to v0.3.7

v1.1.5

• Fix: relax httpoison dependency to allow 0.x or 1.0

v1.1.4

• Fix: :on_response callbacks spawned as supervised task instead of running in the Worker process
• Fix: ADM token refresh failure returns updated notification instead of error tuple

v1.1.3

• More robust FCM/APNS backpressure
• Bumped minimum Kadabra version to v0.3.6

v1.1.2

• Auto-restart connections if max stream ID is reached
• FCM/APNS Workers now use GenStage to queue pending pushes
• Bumped minimum Kadabra version to v0.3.5

v1.1.1

• Bumped minimum Kadabra version to v0.3.4

v1.1.0

• Minimum requirements now Elixir v1.4 and OTP 19.2 (Kadabra bumped to v0.3.0)
• Startup worker configs. Create a functions that return config structs and specify them your config.exs with

config :pigeon, workers: [
  {YourApp.Pigeon, :apns_config},
  {YourApp.Pigeon, :fcm_config},
  {YourApp.Pigeon, :adm_config},
  ...
]

APNS

• APNS.Config.config/1 renamed to APNS.Config.new/1
• APNS.push/2 tagged tuples done away with in favor of a :response key on the notification.
• Override push server endpoint with :uri option in APNS.Config.new/1
• :use_2197 renamed to :port
• :uri config option for overriding push server endpoint
• :reconnect now false by default

FCM

• NotificationResponse done away with in favor of a :response key on Notification
• Override push server endpoint with :uri and :port options in FCM.Config.new/1
• :uri and :port config options for overriding push server endpoint

ADM

• ADM.Config.config/1 renamed to ADM.Config.new/1
• ADM.push/2 tagged tuples done away with in favor of a :response key on the notification.
• ADM.start_connection/1 and ADM.stop_connection/1 added

v1.0.4

• Fix: removed connection pinging from FCM.Worker (:ping_period option left in FCM config to not break API)

v1.0.3

• Fixed proper handling of large FCM push batches

v1.0.2

• Fixed FCM infinite GOAWAY session_timed_out loop

v1.0.1

• Configurable :ping_period for FCM connections

v1.0.0

• GCM migrated to FCM API (http2)
• GCM modules renamed to FCM
• Set priority of FCM notifications
• APNSWorker and ADMWorker renamed to APNS.Worker and ADM.Worker
• Disable auto-reconnect for APNS workers with reconnect: false
• Removed Chatterbox http2 client adapter

v0.13.0

• Configurable :ping_period for APNS connections

v0.12.1

• Various chatterbox client adapter fixes

V0.12.0

• Configurable Pigeon.Http2.Client. Currently supports kadabra and chatterbox
• kadabra bumped to v0.2.0

v0.11.0

• APNS workers can be started and referenced with pids and/or atom names
• Fix: Push :name option renamed to :to
• Fix: GCM/ADM async pushes now use spawn/1 instead of Task.async/1

v0.10.3

• Fix: cleaned up Elixir v1.4 warnings

v0.10.2

• Fix: poison dependency version made optionally ~> 2.0 or ~> 3.0

v0.10.1

• Fix: kadabra not started

v0.10.0

• Migrated HTTP/2 client from chatterbox to kadabra
• Support for ADM (Amazon Android) push
• APNS pushes are now synchronous by default. For async pushes use the new on_response option. GCM and ADM will have it in the next major release.
• Bulk APNS pushing
• Handling of multiple APNS worker connections with different configs
• Re-implemented APNS socket pings to keep connections open
• :invalid_jSON corrected to :invalid_json

v0.9.2

• Fixed GCM error response atom conversion

v0.9.1

• Fixed :eaddrinuse error when restarting Pigeon too quickly with :apns_2197 enabled

v0.9.0

• APNS topic made optional
• APNS put_mutable_content helper function added
• GCM can be configured on a per-push basis
• Updated to use Macro.underscore

v0.8.0

• Implemented Chatterbox as APNS HTTP2 client
• APNS server responses now caught asynchronously
• GCM support for notification and data payload keys (Pigeon.GCM.Notification.new API changes)

v0.7.0

• APNS cert/key configs can now either be a file path, full-text string, or {:your_app, "path/to/file.pem"} (which looks in the /priv directory of your app)
• Fixed APNSWorker crash on :ssl.send/2 timeout
• Better error-handling for invalid APNS configs

v0.6.0

• Pigeon.APNS.Notification.new/3 returns %Pigeon.APNS.Notification{} struct
• Configure APNS to use SSL port 2197 with apns_2197: true in your config.exs
• Error feedback symbols converted from CamelCase to snake_case
• APNS expiration values supported with expiration key in %Pigeon.APNS.Notification{}

v0.5.2

• Fixed bug where APNSWorker would hang up if SSL connection failed. Now retries the connection twice more before gracefully shutting down.

v0.5.1

• GCM error responses return proper chunk of regstration IDs

v0.5.0

• Pigeon.GCM.Notification.new/2 returns %Pigeon.GCM.Notification{} struct
• Multiple registration IDs allowed in Pigeon.GCM.push/2
• Remove :gcm_worker