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add CHATHISTORY and HISTORY implementations

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This commit is contained in:
Shivaram Lingamneni 2019-02-04 05:18:17 -05:00
parent ea07d99074
commit f6b3008f8f
12 changed files with 404 additions and 48 deletions
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47
irc/client.go
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@ -475,7 +475,7 @@ func (client *Client) TryResume() {
privmsgMatcher := func(item history.Item) bool {
return item.Type == history.Privmsg || item.Type == history.Notice
}
privmsgHistory := oldClient.history.Match(privmsgMatcher, 0)
privmsgHistory := oldClient.history.Match(privmsgMatcher, false, 0)
lastDiscarded := oldClient.history.LastDiscarded()
if lastDiscarded.Before(oldestLostMessage) {
oldestLostMessage = lastDiscarded
@ -537,28 +537,39 @@ func (client *Client) tryResumeChannels() {
// replay direct PRIVSMG history
if !details.Timestamp.IsZero() {
now := time.Now()
nick := client.Nick()
items, complete := client.history.Between(details.Timestamp, now)
for _, item := range items {
var command string
switch item.Type {
case history.Privmsg:
command = "PRIVMSG"
case history.Notice:
command = "NOTICE"
default:
continue
}
client.sendSplitMsgFromClientInternal(true, item.Time, item.Msgid, item.Nick, item.AccountName, nil, command, nick, item.Message)
}
if !complete {
client.Send(nil, "HistServ", "NOTICE", nick, client.t("Some additional message history may have been lost"))
}
items, complete := client.history.Between(details.Timestamp, now, false, 0)
rb := NewResponseBuffer(client)
client.replayPrivmsgHistory(rb, items, complete)
rb.Send(true)
}
details.OldClient.destroy(true)
}
func (client *Client) replayPrivmsgHistory(rb *ResponseBuffer, items []history.Item, complete bool) {
nick := client.Nick()
serverTime := client.capabilities.Has(caps.ServerTime)
for _, item := range items {
var command string
switch item.Type {
case history.Privmsg:
command = "PRIVMSG"
case history.Notice:
command = "NOTICE"
default:
continue
}
var tags Tags
if serverTime {
tags = ensureTag(tags, "time", item.Time.Format(IRCv3TimestampFormat))
}
rb.AddSplitMessageFromClient(item.Msgid, item.Nick, item.AccountName, tags, command, nick, item.Message)
}
if !complete {
rb.Add(nil, "HistServ", "NOTICE", nick, client.t("Some additional message history may have been lost"))
}
}
// copy applicable state from oldClient to client as part of a resume
func (client *Client) copyResumeData(oldClient *Client) {
oldClient.stateMutex.RLock()