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Andrea Maria Piana 75e0809f50 Split datasync messages in batches 
When sending messages in quick succession, it might be that multiple
messages are batched together in datasync, resulting in a single large
payload.
This commit changes the behavior so that we can pass a max-message-size
and we split the message in batches before sending.

A more elegant way would be to split at the transport layer (i.e
waku/whisper), but that would be incompatible with older client.

We can still do that eventually to support larger messages.
 		2020-11-05 12:45:29 +01:00
..
audio Add audio messages 2020-07-27 17:14:50 +02:00
common Split datasync messages in batches 2020-11-05 12:45:29 +01:00
datasync Split datasync messages in batches 2020-11-05 12:45:29 +01:00
encryption move contact code to subscription 2020-08-18 16:29:37 +02:00
identity add transparent background to identicon 2020-03-25 09:02:58 +01:00
images Address feedback from code review and add quoted image 2020-06-01 11:30:04 +02:00
internal/sqlite Move to protobuf for Message type (#1706) 2019-12-05 17:25:34 +01:00
migrations Link previews support (#2059) 2020-10-27 19:35:28 +02:00
protobuf Add tests for send notification & review feedback 2020-09-09 21:22:34 +02:00
pushnotificationclient Use ErrRecordNotFound instead of sql.ErrNoRows 2020-10-08 13:23:00 +02:00
pushnotificationserver Add tests for send notification & review feedback 2020-09-09 21:22:34 +02:00
sqlite Use in memory database for messenger tests 2020-10-14 08:37:23 +02:00
subscription Move to monorepo structure (#1684) 2019-11-21 17:19:22 +01:00
transport Split datasync messages in batches 2020-11-05 12:45:29 +01:00
tt Move to monorepo structure (#1684) 2019-11-21 17:19:22 +01:00
urls Link previews support (#2059) 2020-10-27 19:35:28 +02:00
v1 group chat invitation 2020-09-07 12:15:58 +02:00
zaputil Move to monorepo structure (#1684) 2019-11-21 17:19:22 +01:00
LICENSE Move to monorepo structure (#1684) 2019-11-21 17:19:22 +01:00
README.md Added basic history of the protocol package (#1984) 2020-06-04 11:23:09 +01:00
chat.go profile status updates 2020-10-27 14:56:35 +01:00
chat_group_proxy.go Clean up protocol package (#1890) 2020-03-09 07:19:23 +01:00
chat_test.go Move message to common namespace 2020-09-09 21:22:12 +02:00
contact.go [#11046] Add local contact names 2020-09-07 11:34:06 +02:00
emoji_reaction.go add retracted 2020-07-30 20:21:04 +02:00
ens.go Increment retry count when ENS verification fails 2020-04-14 11:16:43 +02:00
ens_test.go Increment retry count when ENS verification fails 2020-04-14 11:16:43 +02:00
group_chat_invitation.go group chat invitation 2020-09-07 12:15:58 +02:00
group_chat_system_messages.go Move message to common namespace 2020-09-09 21:22:12 +02:00
message_builder.go Move message to common namespace 2020-09-09 21:22:12 +02:00
message_handler.go profile status updates 2020-10-27 14:56:35 +01:00
message_handler_test.go Use goimports instead of gofmt 2020-01-06 10:17:23 +01:00
message_persistence.go Link previews support (#2059) 2020-10-27 19:35:28 +02:00
message_validator.go Count runes and not characters 2020-09-25 14:02:09 +02:00
message_validator_test.go Count runes and not characters 2020-09-25 14:02:09 +02:00
messenger.go Don't send new members event when there are no new members 2020-11-02 17:05:56 +01:00
messenger_config.go move contact code to subscription 2020-08-18 16:29:37 +02:00
messenger_contact_update_test.go Use in memory database for messenger tests 2020-10-14 08:37:23 +02:00
messenger_emoji_test.go Use in memory database for messenger tests 2020-10-14 08:37:23 +02:00
messenger_installations_test.go Use in memory database for messenger tests 2020-10-14 08:37:23 +02:00
messenger_mute_test.go Use in memory database for messenger tests 2020-10-14 08:37:23 +02:00
messenger_test.go profile status updates 2020-10-27 14:56:35 +01:00
persistence.go profile status updates 2020-10-27 14:56:35 +01:00
persistence_test.go Link previews support (#2059) 2020-10-27 19:35:28 +02:00
push_notification_test.go Use in memory database for messenger tests 2020-10-14 08:37:23 +02:00
timesource.go make Messenger.Timesource public (#1837) 2020-02-07 12:30:26 +01:00
transaction_validator.go Move message to common namespace 2020-09-09 21:22:12 +02:00
transaction_validator_test.go Move message to common namespace 2020-09-09 21:22:12 +02:00

README.md

status-go/protocol

This is an implementation of the secure transport and payloads which are a part of the Status Client specification.

This implementation uses SQLite and SQLCipher for persistent storage.

The payloads are encoded using protocol-buffers.

Content

  • messenger.go is the main file which exports Messenger struct. This is a public API to interact with this implementation of the Status Chat Protocol.
  • protobuf/ contains protobuf files implementing payloads described in the Payloads spec.
  • encryption/ implements the Secure Transport spec.
  • transport/ connects the Status Chat Protocol with a wire-protocol which in our case is either Whisper or Waku.
  • datasync/ is an adapter for MVDS.
  • applicationmetadata/ is an outer layer wrapping a payload with an app-specific metadata like a signature.
  • identity/ implements details related to creating a three-word name and identicon.
  • migrations/ contains implementation specific migrations for the sqlite database which is used by Messenger as a persistent data store.

History

Originally this package was a dedicated repo called status-protocol-go and was migrated into status-go. The new status-go/protocol package maintained its own dependencies until sub modules were removed and the root go.mod file managed all dependencies for the entire status-go repo.