- validateMsgNum parses and range-checks message-number arguments,
replacing five copies of the parse/check/respond sequence in the
LIST, UIDL, DELE, RETR and TOP arms (wire responses unchanged).
- listMessages implements LIST and UIDL, which differ only in the
per-message value reported.
- sendMessageLines unifies sendMessage/sendMessageTop via a body line
limit, negative meaning unlimited.
Adds a direct unit test for validateMsgNum and an equivalence test
asserting TOP with a large line limit matches RETR output. All
scripted session tests from the previous commit pass unchanged.
Signed-off-by: James Hillyerd <james@hillyerd.com>
Covers the POP3 TRANSACTION state machine via scripted sessions over
net.Pipe, mirroring the SMTP handler test harness: STAT/LIST/UIDL/DELE/
RETR/TOP/NOOP/RSET/QUIT including argument error paths, deleted-message
behavior, dot-stuffing, RETR/TOP source error paths, mailbox load
errors, session read error handling (idle timeout vs other), and the
TCP listener lifecycle (Start/serve/Notify/Drain).
No production code changes; current behavior is pinned as-is. Two
known RFC deviations are documented in tests (RETR/TOP of messages
marked deleted) for follow-up fixes. Package coverage: 24.4% -> 93.2%.
Signed-off-by: James Hillyerd <james@hillyerd.com>
* fix: POP3 server now uses TLS HandshakeContext
Signed-off-by: James Hillyerd <james@hillyerd.com>
* fix: Web server now uses Listen with context
Signed-off-by: James Hillyerd <james@hillyerd.com>
* fix: replace interface{} with any
Signed-off-by: James Hillyerd <james@hillyerd.com>
---------
Signed-off-by: James Hillyerd <james@hillyerd.com>
* Update to golangci lint 2.0.x
Signed-off-by: James Hillyerd <james@hillyerd.com>
* Fix new lint warnings
Signed-off-by: James Hillyerd <james@hillyerd.com>
---------
Signed-off-by: James Hillyerd <james@hillyerd.com>
* fix whitespace warnings
Signed-off-by: James Hillyerd <james@hillyerd.com>
* fix a number of typos
Signed-off-by: James Hillyerd <james@hillyerd.com>
* fix many cosmetic linter warnings
Signed-off-by: James Hillyerd <james@hillyerd.com>
---------
Signed-off-by: James Hillyerd <james@hillyerd.com>
Refactor server life-cycle into it's own file, make service startup and monitoring more consistent and testable.
* Extract services creation in preparation for DI
* pop3: rename New to NewServer
* lifecycle: Add fatal error Notify()
* web: Introduce Server struct w/ Notify()
* Extract Start in lifecycle
* Add Start() to Hub
* RetentionScanner startup consistent with other svcs
* Remove global shutdown channel
* Implement a readiness notification system
- makefile: Don't refresh deps automatically, causes double build
- storage: Move GetMessage, GetMessages (Mailbox), PurgeMessages to the
Store API for #69
- storage: Remove Mailbox.Name method for #69
- test: Create new test package for #79
- test: Implement StoreStub, migrate some tests off MockDataStore for
task #80
- rest & webui: update controllers to use new Store methods
- All packages go into either cmd or pkg directories
- Most packages renamed
- Server packages moved into pkg/server
- sanitize moved into webui, as that's the only place it's used
- filestore moved into pkg/storage/file
- Makefile updated, and PKG variable use fixed
James Hillyerd