Mailspring/packages/isomorphic-core
Juan Tejada 8633058488 [isomorphic-core] Ensure IMAPConnPool uses updated account credentials
Summary:
Previously, we would initialize an `AccountPool` with an account
instance and reference the account as an instance variable. Then,
every time we created a connection, we used the account we had a
reference to obtain the credentials.

However, if the credentials on the account changed, e.g. when we refresh
the access token for gmail accounts, the connection pool would never
realize that the account had new credentials and always try to create
the connection with the old credentials, causing the sync worker to
enter an error loop of `Invalid credentials` errors

To fix this, we could reload the account every time we try to create a
connection, but it seems that the fresh credentials should just be
passed every time we create connections without the pool having to be
aware of potential changes under the rug.

This commit makes it so the pool no longer holds a reference to the
account, but rather it is passed in every time we check out a connection

Test Plan: manual. how did this even work before? :(

Reviewers: evan, halla, spang, mark

Reviewed By: mark

Differential Revision: https://phab.nylas.com/D4370
2017-04-06 10:32:42 -07:00
..
spec [client-sync] Don't handle IMAP timeouts in the connection pool 2017-03-23 11:33:53 -07:00
src [isomorphic-core] Ensure IMAPConnPool uses updated account credentials 2017-04-06 10:32:42 -07:00
index.js [*] Revamp SSL options (including user-facing) 2017-04-05 17:49:43 -07:00
package.json [*] Revamp SSL options (including user-facing) 2017-04-05 17:49:43 -07:00
README.md [*] update and add READMEs to each package 2017-02-17 17:28:09 -08:00

Isomorphic Core

Isomorphic refers to javascript that can be run on both the client and the server.

This is shared code for mail and utilities that is designed to run both on deployed cloud servers and from within the Nylas Mail client.

Use through a regular import: import iso-core from 'isomorphic-core'

It is required as a dependency in the package.json of other modules.

This library isn't on the npm registry, but works as a dependency thanks to lerna bootstrap

See index.js for what gets explicitly exported by this library.

Important Usage Notes:

Since this code runs in both the client and the server, you must be careful with what libraries you use. Some common gotchas:

  • You can't use NylasEnv or NylasExports. These are injected only in the client.
  • If you require a 3rd party library, it must be added to the "dependencies" of isomorphic-core's package.json
  • You may use modern javascript syntax. Both the client and server get compiled with the same .babelrc setting