sad
/
soju
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

msgstore: take Network as arg instead of network 

The message stores don't need to access the internal network
struct, they just need network metadata such as ID and name.

This can ease moving message stores into a separate package in the
future.
This commit is contained in:
Simon Ser 2021-11-03 16:37:01 +01:00
parent 03f8972305
commit 2b4f0a870f
6 changed files with 32 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
downstream.go
View File

@ -1295,7 +1295,7 @@ func (dc *downstreamConn) welcome() error {
// Fast-forward history to last message
targetCM := net.casemap(target)
lastID, err := dc.user.msgStore.LastMsgID(net, targetCM, time.Now())
lastID, err := dc.user.msgStore.LastMsgID(&net.Network, targetCM, time.Now())
if err != nil {
dc.logger.Printf("failed to get last message ID: %v", err)
return
@ -1330,7 +1330,7 @@ func (dc *downstreamConn) sendTargetBacklog(net *network, target, msgID string)
limit := 4000
targetCM := net.casemap(target)
history, err := dc.user.msgStore.LoadLatestID(net, targetCM, msgID, limit)
history, err := dc.user.msgStore.LoadLatestID(&net.Network, targetCM, msgID, limit)
if err != nil {
dc.logger.Printf("failed to send backlog for %q: %v", target, err)
return
@ -2337,18 +2337,18 @@ func (dc *downstreamConn) handleMessageRegistered(msg *irc.Message) error {
var history []*irc.Message
switch subcommand {
case "BEFORE":
history, err = store.LoadBeforeTime(network, entity, bounds[0], time.Time{}, limit, eventPlayback)
history, err = store.LoadBeforeTime(&network.Network, entity, bounds[0], time.Time{}, limit, eventPlayback)
case "AFTER":
history, err = store.LoadAfterTime(network, entity, bounds[0], time.Now(), limit, eventPlayback)
history, err = store.LoadAfterTime(&network.Network, entity, bounds[0], time.Now(), limit, eventPlayback)
case "BETWEEN":
if bounds[0].Before(bounds[1]) {
history, err = store.LoadAfterTime(network, entity, bounds[0], bounds[1], limit, eventPlayback)
history, err = store.LoadAfterTime(&network.Network, entity, bounds[0], bounds[1], limit, eventPlayback)
} else {
history, err = store.LoadBeforeTime(network, entity, bounds[0], bounds[1], limit, eventPlayback)
history, err = store.LoadBeforeTime(&network.Network, entity, bounds[0], bounds[1], limit, eventPlayback)
}
case "TARGETS":
// TODO: support TARGETS in multi-upstream mode
targets, err := store.ListTargets(network, bounds[0], bounds[1], limit, eventPlayback)
targets, err := store.ListTargets(&network.Network, bounds[0], bounds[1], limit, eventPlayback)
if err != nil {
dc.logger.Printf("failed fetching targets for chathistory: %v", err)
return ircError{&irc.Message{

12
msgstore.go
View File

@ -16,11 +16,11 @@ type messageStore interface {
// LastMsgID queries the last message ID for the given network, entity and
// date. The message ID returned may not refer to a valid message, but can be
// used in history queries.
LastMsgID(network *network, entity string, t time.Time) (string, error)
LastMsgID(network *Network, entity string, t time.Time) (string, error)
// LoadLatestID queries the latest non-event messages for the given network,
// entity and date, up to a count of limit messages, sorted from oldest to newest.
LoadLatestID(network *network, entity, id string, limit int) ([]*irc.Message, error)
Append(network *network, entity string, msg *irc.Message) (id string, err error)
LoadLatestID(network *Network, entity, id string, limit int) ([]*irc.Message, error)
Append(network *Network, entity string, msg *irc.Message) (id string, err error)
}
type chatHistoryTarget struct {
@ -37,17 +37,17 @@ type chatHistoryMessageStore interface {
// It returns up to limit targets, starting from start and ending on end,
// both excluded. end may be before or after start.
// If events is false, only PRIVMSG/NOTICE messages are considered.
ListTargets(network *network, start, end time.Time, limit int, events bool) ([]chatHistoryTarget, error)
ListTargets(network *Network, start, end time.Time, limit int, events bool) ([]chatHistoryTarget, error)
// LoadBeforeTime loads up to limit messages before start down to end. The
// returned messages must be between and excluding the provided bounds.
// end is before start.
// If events is false, only PRIVMSG/NOTICE messages are considered.
LoadBeforeTime(network *network, entity string, start, end time.Time, limit int, events bool) ([]*irc.Message, error)
LoadBeforeTime(network *Network, entity string, start, end time.Time, limit int, events bool) ([]*irc.Message, error)
// LoadBeforeTime loads up to limit messages after start up to end. The
// returned messages must be between and excluding the provided bounds.
// end is after start.
// If events is false, only PRIVMSG/NOTICE messages are considered.
LoadAfterTime(network *network, entity string, start, end time.Time, limit int, events bool) ([]*irc.Message, error)
LoadAfterTime(network *Network, entity string, start, end time.Time, limit int, events bool) ([]*irc.Message, error)
}
type msgIDType uint

22
msgstore_fs.go
View File

@ -94,14 +94,14 @@ func newFSMessageStore(root, username string) *fsMessageStore {
}
}
func (ms *fsMessageStore) logPath(network *network, entity string, t time.Time) string {
func (ms *fsMessageStore) logPath(network *Network, entity string, t time.Time) string {
year, month, day := t.Date()
filename := fmt.Sprintf("%04d-%02d-%02d.log", year, month, day)
return filepath.Join(ms.root, escapeFilename(network.GetName()), escapeFilename(entity), filename)
}
// nextMsgID queries the message ID for the next message to be written to f.
func nextFSMsgID(network *network, entity string, t time.Time, f *os.File) (string, error) {
func nextFSMsgID(network *Network, entity string, t time.Time, f *os.File) (string, error) {
offset, err := f.Seek(0, io.SeekEnd)
if err != nil {
return "", fmt.Errorf("failed to query next FS message ID: %v", err)
@ -109,7 +109,7 @@ func nextFSMsgID(network *network, entity string, t time.Time, f *os.File) (stri
return formatFSMsgID(network.ID, entity, t, offset), nil
}
func (ms *fsMessageStore) LastMsgID(network *network, entity string, t time.Time) (string, error) {
func (ms *fsMessageStore) LastMsgID(network *Network, entity string, t time.Time) (string, error) {
p := ms.logPath(network, entity, t)
fi, err := os.Stat(p)
if os.IsNotExist(err) {
@ -120,7 +120,7 @@ func (ms *fsMessageStore) LastMsgID(network *network, entity string, t time.Time
return formatFSMsgID(network.ID, entity, t, fi.Size()-1), nil
}
func (ms *fsMessageStore) Append(network *network, entity string, msg *irc.Message) (string, error) {
func (ms *fsMessageStore) Append(network *Network, entity string, msg *irc.Message) (string, error) {
s := formatMessage(msg)
if s == "" {
return "", nil
@ -388,7 +388,7 @@ func parseMessage(line, entity string, ref time.Time, events bool) (*irc.Message
return msg, t, nil
}
func (ms *fsMessageStore) parseMessagesBefore(network *network, entity string, ref time.Time, end time.Time, events bool, limit int, afterOffset int64) ([]*irc.Message, error) {
func (ms *fsMessageStore) parseMessagesBefore(network *Network, entity string, ref time.Time, end time.Time, events bool, limit int, afterOffset int64) ([]*irc.Message, error) {
path := ms.logPath(network, entity, ref)
f, err := os.Open(path)
if err != nil {
@ -444,7 +444,7 @@ func (ms *fsMessageStore) parseMessagesBefore(network *network, entity string, r
}
}
func (ms *fsMessageStore) parseMessagesAfter(network *network, entity string, ref time.Time, end time.Time, events bool, limit int) ([]*irc.Message, error) {
func (ms *fsMessageStore) parseMessagesAfter(network *Network, entity string, ref time.Time, end time.Time, events bool, limit int) ([]*irc.Message, error) {
path := ms.logPath(network, entity, ref)
f, err := os.Open(path)
if err != nil {
@ -476,7 +476,7 @@ func (ms *fsMessageStore) parseMessagesAfter(network *network, entity string, re
return history, nil
}
func (ms *fsMessageStore) LoadBeforeTime(network *network, entity string, start time.Time, end time.Time, limit int, events bool) ([]*irc.Message, error) {
func (ms *fsMessageStore) LoadBeforeTime(network *Network, entity string, start time.Time, end time.Time, limit int, events bool) ([]*irc.Message, error) {
start = start.In(time.Local)
end = end.In(time.Local)
history := make([]*irc.Message, limit)
@ -501,7 +501,7 @@ func (ms *fsMessageStore) LoadBeforeTime(network *network, entity string, start
return history[remaining:], nil
}
func (ms *fsMessageStore) LoadAfterTime(network *network, entity string, start time.Time, end time.Time, limit int, events bool) ([]*irc.Message, error) {
func (ms *fsMessageStore) LoadAfterTime(network *Network, entity string, start time.Time, end time.Time, limit int, events bool) ([]*irc.Message, error) {
start = start.In(time.Local)
end = end.In(time.Local)
var history []*irc.Message
@ -525,7 +525,7 @@ func (ms *fsMessageStore) LoadAfterTime(network *network, entity string, start t
return history, nil
}
func (ms *fsMessageStore) LoadLatestID(network *network, entity, id string, limit int) ([]*irc.Message, error) {
func (ms *fsMessageStore) LoadLatestID(network *Network, entity, id string, limit int) ([]*irc.Message, error) {
var afterTime time.Time
var afterOffset int64
if id != "" {
@ -569,7 +569,7 @@ func (ms *fsMessageStore) LoadLatestID(network *network, entity, id string, limi
return history[remaining:], nil
}
func (ms *fsMessageStore) ListTargets(network *network, start, end time.Time, limit int, events bool) ([]chatHistoryTarget, error) {
func (ms *fsMessageStore) ListTargets(network *Network, start, end time.Time, limit int, events bool) ([]chatHistoryTarget, error) {
start = start.In(time.Local)
end = end.In(time.Local)
rootPath := filepath.Join(ms.root, escapeFilename(network.GetName()))
@ -644,7 +644,7 @@ func (ms *fsMessageStore) ListTargets(network *network, start, end time.Time, li
return targets, nil
}
func (ms *fsMessageStore) RenameNetwork(oldNet, newNet *network) error {
func (ms *fsMessageStore) RenameNetwork(oldNet, newNet *Network) error {
oldDir := filepath.Join(ms.root, escapeFilename(oldNet.GetName()))
newDir := filepath.Join(ms.root, escapeFilename(newNet.GetName()))
// Avoid loosing data by overwriting an existing directory

8
msgstore_memory.go
View File

@ -54,7 +54,7 @@ func (ms *memoryMessageStore) Close() error {
return nil
}
func (ms *memoryMessageStore) get(network *network, entity string) *messageRingBuffer {
func (ms *memoryMessageStore) get(network *Network, entity string) *messageRingBuffer {
k := ringBufferKey{networkID: network.ID, entity: entity}
if rb, ok := ms.buffers[k]; ok {
return rb
@ -64,7 +64,7 @@ func (ms *memoryMessageStore) get(network *network, entity string) *messageRingB
return rb
}
func (ms *memoryMessageStore) LastMsgID(network *network, entity string, t time.Time) (string, error) {
func (ms *memoryMessageStore) LastMsgID(network *Network, entity string, t time.Time) (string, error) {
var seq uint64
k := ringBufferKey{networkID: network.ID, entity: entity}
if rb, ok := ms.buffers[k]; ok {
@ -73,7 +73,7 @@ func (ms *memoryMessageStore) LastMsgID(network *network, entity string, t time.
return formatMemoryMsgID(network.ID, entity, seq), nil
}
func (ms *memoryMessageStore) Append(network *network, entity string, msg *irc.Message) (string, error) {
func (ms *memoryMessageStore) Append(network *Network, entity string, msg *irc.Message) (string, error) {
switch msg.Command {
case "PRIVMSG", "NOTICE":
default:
@ -91,7 +91,7 @@ func (ms *memoryMessageStore) Append(network *network, entity string, msg *irc.M
return formatMemoryMsgID(network.ID, entity, seq), nil
}
func (ms *memoryMessageStore) LoadLatestID(network *network, entity, id string, limit int) ([]*irc.Message, error) {
func (ms *memoryMessageStore) LoadLatestID(network *Network, entity, id string, limit int) ([]*irc.Message, error) {
_, _, seq, err := parseMemoryMsgID(id)
if err != nil {
return nil, err

4
upstream.go
View File

@ -1787,7 +1787,7 @@ func (uc *upstreamConn) appendLog(entity string, msg *irc.Message) (msgID string
// This is the first message we receive from this target. Save the last
// message ID in delivery receipts, so that we can send the new message
// in the backlog if an offline client reconnects.
lastID, err := uc.user.msgStore.LastMsgID(uc.network, entityCM, time.Now())
lastID, err := uc.user.msgStore.LastMsgID(&uc.network.Network, entityCM, time.Now())
if err != nil {
uc.logger.Printf("failed to log message: failed to get last message ID: %v", err)
return ""
@ -1798,7 +1798,7 @@ func (uc *upstreamConn) appendLog(entity string, msg *irc.Message) (msgID string
})
}
msgID, err := uc.user.msgStore.Append(uc.network, entityCM, msg)
msgID, err := uc.user.msgStore.Append(&uc.network.Network, entityCM, msg)
if err != nil {
uc.logger.Printf("failed to log message: %v", err)
return ""

4
user.go
View File

@ -261,7 +261,7 @@ func (net *network) detach(ch *Channel) {
if net.user.msgStore != nil {
nameCM := net.casemap(ch.Name)
lastID, err := net.user.msgStore.LastMsgID(net, nameCM, time.Now())
lastID, err := net.user.msgStore.LastMsgID(&net.Network, nameCM, time.Now())
if err != nil {
net.logger.Printf("failed to get last message ID for channel %q: %v", ch.Name, err)
}
@ -859,7 +859,7 @@ func (u *user) updateNetwork(record *Network) (*network, error) {
// is renamed
fsMsgStore, isFS := u.msgStore.(*fsMessageStore)
if isFS && updatedNetwork.GetName() != network.GetName() {
if err := fsMsgStore.RenameNetwork(network, updatedNetwork); err != nil {
if err := fsMsgStore.RenameNetwork(&network.Network, &updatedNetwork.Network); err != nil {
network.logger.Printf("failed to update FS message store network name to %q: %v", updatedNetwork.GetName(), err)
}
}