imapserver: implement NOTIFY extension from RFC 5465

NOTIFY is like IDLE, but where IDLE watches just the selected mailbox, NOTIFY
can watch all mailboxes. With NOTIFY, a client can also ask a server to
immediately return configurable fetch attributes for new messages, e.g. a
message preview, certain header fields, or simply the entire message.

Mild testing with evolution and fairemail.
This commit is contained in:
Mechiel Lukkien
2025-04-07 23:21:03 +02:00
parent 5a7d5fce98
commit 8bab38eac4
30 changed files with 1926 additions and 161 deletions

View File

@ -472,7 +472,7 @@ func (w Webmail) MessageCompose(ctx context.Context, m ComposeMessage, mailboxID
err = tx.Update(&mb)
xcheckf(ctx, err, "updating sent mailbox for counts")
changes = append(changes, nm.ChangeAddUID(), mb.ChangeCounts())
changes = append(changes, nm.ChangeAddUID(mb), mb.ChangeCounts())
})
newIDs = nil
@ -1063,7 +1063,6 @@ func (w Webmail) MessageSubmit(ctx context.Context, m SubmitMessage) {
rm.ModSeq = modseq
err := tx.Update(&rm)
xcheckf(ctx, err, "updating flags of replied/forwarded message")
changes = append(changes, rm.ChangeFlags(oflags))
// Update modseq of mailbox of replied/forwarded message.
rmb, err := store.MailboxID(tx, rm.MailboxID)
@ -1072,6 +1071,8 @@ func (w Webmail) MessageSubmit(ctx context.Context, m SubmitMessage) {
err = tx.Update(&rmb)
xcheckf(ctx, err, "update modseq of mailbox of replied/forwarded message")
changes = append(changes, rm.ChangeFlags(oflags, rmb))
err = acc.RetrainMessages(ctx, log, tx, []store.Message{rm})
xcheckf(ctx, err, "retraining messages after reply/forward")
}
@ -1145,7 +1146,7 @@ func (w Webmail) MessageSubmit(ctx context.Context, m SubmitMessage) {
err = tx.Update(&sentmb)
xcheckf(ctx, err, "updating sent mailbox for counts")
changes = append(changes, sentm.ChangeAddUID(), sentmb.ChangeCounts())
changes = append(changes, sentm.ChangeAddUID(sentmb), sentmb.ChangeCounts())
})
newIDs = nil

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@ -2849,6 +2849,20 @@
"string"
]
},
{
"Name": "MessageCountIMAP",
"Docs": "For IMAP NOTIFY.",
"Typewords": [
"uint32"
]
},
{
"Name": "Unseen",
"Docs": "",
"Typewords": [
"uint32"
]
},
{
"Name": "MessageItems",
"Docs": "",
@ -2968,6 +2982,27 @@
"[]",
"int64"
]
},
{
"Name": "UIDNext",
"Docs": "For IMAP NOTIFY.",
"Typewords": [
"UID"
]
},
{
"Name": "MessageCountIMAP",
"Docs": "",
"Typewords": [
"uint32"
]
},
{
"Name": "Unseen",
"Docs": "",
"Typewords": [
"uint32"
]
}
]
},
@ -3017,6 +3052,20 @@
"[]",
"string"
]
},
{
"Name": "UIDValidity",
"Docs": "For IMAP NOTIFY.",
"Typewords": [
"uint32"
]
},
{
"Name": "Unseen",
"Docs": "",
"Typewords": [
"uint32"
]
}
]
},

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@ -423,6 +423,8 @@ export interface ChangeMsgAdd {
ModSeq: ModSeq
Flags: Flags // System flags.
Keywords?: string[] | null // Other flags.
MessageCountIMAP: number // For IMAP NOTIFY.
Unseen: number
MessageItems?: MessageItem[] | null
}
@ -446,6 +448,9 @@ export interface ChangeMsgRemove {
UIDs?: UID[] | null // Must be in increasing UID order, for IMAP.
ModSeq: ModSeq
MsgIDs?: number[] | null // Message.ID, for erasing, order does not necessarily correspond with UIDs!
UIDNext: UID // For IMAP NOTIFY.
MessageCountIMAP: number
Unseen: number
}
// ChangeMsgFlags updates flags for one message.
@ -456,6 +461,8 @@ export interface ChangeMsgFlags {
Mask: Flags // Which flags are actually modified.
Flags: Flags // New flag values. All are set, not just mask.
Keywords?: string[] | null // Non-system/well-known flags/keywords/labels.
UIDValidity: number // For IMAP NOTIFY.
Unseen: number
}
// ChangeMsgThread updates muted/collapsed fields for one message.
@ -634,10 +641,10 @@ export const types: TypenameMap = {
"MessageEnvelope": {"Name":"MessageEnvelope","Docs":"","Fields":[{"Name":"Date","Docs":"","Typewords":["timestamp"]},{"Name":"Subject","Docs":"","Typewords":["string"]},{"Name":"From","Docs":"","Typewords":["[]","MessageAddress"]},{"Name":"Sender","Docs":"","Typewords":["[]","MessageAddress"]},{"Name":"ReplyTo","Docs":"","Typewords":["[]","MessageAddress"]},{"Name":"To","Docs":"","Typewords":["[]","MessageAddress"]},{"Name":"CC","Docs":"","Typewords":["[]","MessageAddress"]},{"Name":"BCC","Docs":"","Typewords":["[]","MessageAddress"]},{"Name":"InReplyTo","Docs":"","Typewords":["string"]},{"Name":"MessageID","Docs":"","Typewords":["string"]}]},
"Attachment": {"Name":"Attachment","Docs":"","Fields":[{"Name":"Path","Docs":"","Typewords":["[]","int32"]},{"Name":"Filename","Docs":"","Typewords":["string"]},{"Name":"Part","Docs":"","Typewords":["Part"]}]},
"EventViewChanges": {"Name":"EventViewChanges","Docs":"","Fields":[{"Name":"ViewID","Docs":"","Typewords":["int64"]},{"Name":"Changes","Docs":"","Typewords":["[]","[]","any"]}]},
"ChangeMsgAdd": {"Name":"ChangeMsgAdd","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"UID","Docs":"","Typewords":["UID"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]},{"Name":"Flags","Docs":"","Typewords":["Flags"]},{"Name":"Keywords","Docs":"","Typewords":["[]","string"]},{"Name":"MessageItems","Docs":"","Typewords":["[]","MessageItem"]}]},
"ChangeMsgAdd": {"Name":"ChangeMsgAdd","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"UID","Docs":"","Typewords":["UID"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]},{"Name":"Flags","Docs":"","Typewords":["Flags"]},{"Name":"Keywords","Docs":"","Typewords":["[]","string"]},{"Name":"MessageCountIMAP","Docs":"","Typewords":["uint32"]},{"Name":"Unseen","Docs":"","Typewords":["uint32"]},{"Name":"MessageItems","Docs":"","Typewords":["[]","MessageItem"]}]},
"Flags": {"Name":"Flags","Docs":"","Fields":[{"Name":"Seen","Docs":"","Typewords":["bool"]},{"Name":"Answered","Docs":"","Typewords":["bool"]},{"Name":"Flagged","Docs":"","Typewords":["bool"]},{"Name":"Forwarded","Docs":"","Typewords":["bool"]},{"Name":"Junk","Docs":"","Typewords":["bool"]},{"Name":"Notjunk","Docs":"","Typewords":["bool"]},{"Name":"Deleted","Docs":"","Typewords":["bool"]},{"Name":"Draft","Docs":"","Typewords":["bool"]},{"Name":"Phishing","Docs":"","Typewords":["bool"]},{"Name":"MDNSent","Docs":"","Typewords":["bool"]}]},
"ChangeMsgRemove": {"Name":"ChangeMsgRemove","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"UIDs","Docs":"","Typewords":["[]","UID"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]},{"Name":"MsgIDs","Docs":"","Typewords":["[]","int64"]}]},
"ChangeMsgFlags": {"Name":"ChangeMsgFlags","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"UID","Docs":"","Typewords":["UID"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]},{"Name":"Mask","Docs":"","Typewords":["Flags"]},{"Name":"Flags","Docs":"","Typewords":["Flags"]},{"Name":"Keywords","Docs":"","Typewords":["[]","string"]}]},
"ChangeMsgRemove": {"Name":"ChangeMsgRemove","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"UIDs","Docs":"","Typewords":["[]","UID"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]},{"Name":"MsgIDs","Docs":"","Typewords":["[]","int64"]},{"Name":"UIDNext","Docs":"","Typewords":["UID"]},{"Name":"MessageCountIMAP","Docs":"","Typewords":["uint32"]},{"Name":"Unseen","Docs":"","Typewords":["uint32"]}]},
"ChangeMsgFlags": {"Name":"ChangeMsgFlags","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"UID","Docs":"","Typewords":["UID"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]},{"Name":"Mask","Docs":"","Typewords":["Flags"]},{"Name":"Flags","Docs":"","Typewords":["Flags"]},{"Name":"Keywords","Docs":"","Typewords":["[]","string"]},{"Name":"UIDValidity","Docs":"","Typewords":["uint32"]},{"Name":"Unseen","Docs":"","Typewords":["uint32"]}]},
"ChangeMsgThread": {"Name":"ChangeMsgThread","Docs":"","Fields":[{"Name":"MessageIDs","Docs":"","Typewords":["[]","int64"]},{"Name":"Muted","Docs":"","Typewords":["bool"]},{"Name":"Collapsed","Docs":"","Typewords":["bool"]}]},
"ChangeMailboxRemove": {"Name":"ChangeMailboxRemove","Docs":"","Fields":[{"Name":"MailboxID","Docs":"","Typewords":["int64"]},{"Name":"Name","Docs":"","Typewords":["string"]},{"Name":"ModSeq","Docs":"","Typewords":["ModSeq"]}]},
"ChangeMailboxAdd": {"Name":"ChangeMailboxAdd","Docs":"","Fields":[{"Name":"Mailbox","Docs":"","Typewords":["Mailbox"]}]},

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@ -323,10 +323,10 @@ var api;
"MessageEnvelope": { "Name": "MessageEnvelope", "Docs": "", "Fields": [{ "Name": "Date", "Docs": "", "Typewords": ["timestamp"] }, { "Name": "Subject", "Docs": "", "Typewords": ["string"] }, { "Name": "From", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "Sender", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "ReplyTo", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "To", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "CC", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "BCC", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "InReplyTo", "Docs": "", "Typewords": ["string"] }, { "Name": "MessageID", "Docs": "", "Typewords": ["string"] }] },
"Attachment": { "Name": "Attachment", "Docs": "", "Fields": [{ "Name": "Path", "Docs": "", "Typewords": ["[]", "int32"] }, { "Name": "Filename", "Docs": "", "Typewords": ["string"] }, { "Name": "Part", "Docs": "", "Typewords": ["Part"] }] },
"EventViewChanges": { "Name": "EventViewChanges", "Docs": "", "Fields": [{ "Name": "ViewID", "Docs": "", "Typewords": ["int64"] }, { "Name": "Changes", "Docs": "", "Typewords": ["[]", "[]", "any"] }] },
"ChangeMsgAdd": { "Name": "ChangeMsgAdd", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "MessageItems", "Docs": "", "Typewords": ["[]", "MessageItem"] }] },
"ChangeMsgAdd": { "Name": "ChangeMsgAdd", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "MessageCountIMAP", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }, { "Name": "MessageItems", "Docs": "", "Typewords": ["[]", "MessageItem"] }] },
"Flags": { "Name": "Flags", "Docs": "", "Fields": [{ "Name": "Seen", "Docs": "", "Typewords": ["bool"] }, { "Name": "Answered", "Docs": "", "Typewords": ["bool"] }, { "Name": "Flagged", "Docs": "", "Typewords": ["bool"] }, { "Name": "Forwarded", "Docs": "", "Typewords": ["bool"] }, { "Name": "Junk", "Docs": "", "Typewords": ["bool"] }, { "Name": "Notjunk", "Docs": "", "Typewords": ["bool"] }, { "Name": "Deleted", "Docs": "", "Typewords": ["bool"] }, { "Name": "Draft", "Docs": "", "Typewords": ["bool"] }, { "Name": "Phishing", "Docs": "", "Typewords": ["bool"] }, { "Name": "MDNSent", "Docs": "", "Typewords": ["bool"] }] },
"ChangeMsgRemove": { "Name": "ChangeMsgRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UIDs", "Docs": "", "Typewords": ["[]", "UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "MsgIDs", "Docs": "", "Typewords": ["[]", "int64"] }] },
"ChangeMsgFlags": { "Name": "ChangeMsgFlags", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Mask", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }] },
"ChangeMsgRemove": { "Name": "ChangeMsgRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UIDs", "Docs": "", "Typewords": ["[]", "UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "MsgIDs", "Docs": "", "Typewords": ["[]", "int64"] }, { "Name": "UIDNext", "Docs": "", "Typewords": ["UID"] }, { "Name": "MessageCountIMAP", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }] },
"ChangeMsgFlags": { "Name": "ChangeMsgFlags", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Mask", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "UIDValidity", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }] },
"ChangeMsgThread": { "Name": "ChangeMsgThread", "Docs": "", "Fields": [{ "Name": "MessageIDs", "Docs": "", "Typewords": ["[]", "int64"] }, { "Name": "Muted", "Docs": "", "Typewords": ["bool"] }, { "Name": "Collapsed", "Docs": "", "Typewords": ["bool"] }] },
"ChangeMailboxRemove": { "Name": "ChangeMailboxRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "Name", "Docs": "", "Typewords": ["string"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }] },
"ChangeMailboxAdd": { "Name": "ChangeMailboxAdd", "Docs": "", "Fields": [{ "Name": "Mailbox", "Docs": "", "Typewords": ["Mailbox"] }] },

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@ -323,10 +323,10 @@ var api;
"MessageEnvelope": { "Name": "MessageEnvelope", "Docs": "", "Fields": [{ "Name": "Date", "Docs": "", "Typewords": ["timestamp"] }, { "Name": "Subject", "Docs": "", "Typewords": ["string"] }, { "Name": "From", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "Sender", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "ReplyTo", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "To", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "CC", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "BCC", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "InReplyTo", "Docs": "", "Typewords": ["string"] }, { "Name": "MessageID", "Docs": "", "Typewords": ["string"] }] },
"Attachment": { "Name": "Attachment", "Docs": "", "Fields": [{ "Name": "Path", "Docs": "", "Typewords": ["[]", "int32"] }, { "Name": "Filename", "Docs": "", "Typewords": ["string"] }, { "Name": "Part", "Docs": "", "Typewords": ["Part"] }] },
"EventViewChanges": { "Name": "EventViewChanges", "Docs": "", "Fields": [{ "Name": "ViewID", "Docs": "", "Typewords": ["int64"] }, { "Name": "Changes", "Docs": "", "Typewords": ["[]", "[]", "any"] }] },
"ChangeMsgAdd": { "Name": "ChangeMsgAdd", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "MessageItems", "Docs": "", "Typewords": ["[]", "MessageItem"] }] },
"ChangeMsgAdd": { "Name": "ChangeMsgAdd", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "MessageCountIMAP", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }, { "Name": "MessageItems", "Docs": "", "Typewords": ["[]", "MessageItem"] }] },
"Flags": { "Name": "Flags", "Docs": "", "Fields": [{ "Name": "Seen", "Docs": "", "Typewords": ["bool"] }, { "Name": "Answered", "Docs": "", "Typewords": ["bool"] }, { "Name": "Flagged", "Docs": "", "Typewords": ["bool"] }, { "Name": "Forwarded", "Docs": "", "Typewords": ["bool"] }, { "Name": "Junk", "Docs": "", "Typewords": ["bool"] }, { "Name": "Notjunk", "Docs": "", "Typewords": ["bool"] }, { "Name": "Deleted", "Docs": "", "Typewords": ["bool"] }, { "Name": "Draft", "Docs": "", "Typewords": ["bool"] }, { "Name": "Phishing", "Docs": "", "Typewords": ["bool"] }, { "Name": "MDNSent", "Docs": "", "Typewords": ["bool"] }] },
"ChangeMsgRemove": { "Name": "ChangeMsgRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UIDs", "Docs": "", "Typewords": ["[]", "UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "MsgIDs", "Docs": "", "Typewords": ["[]", "int64"] }] },
"ChangeMsgFlags": { "Name": "ChangeMsgFlags", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Mask", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }] },
"ChangeMsgRemove": { "Name": "ChangeMsgRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UIDs", "Docs": "", "Typewords": ["[]", "UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "MsgIDs", "Docs": "", "Typewords": ["[]", "int64"] }, { "Name": "UIDNext", "Docs": "", "Typewords": ["UID"] }, { "Name": "MessageCountIMAP", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }] },
"ChangeMsgFlags": { "Name": "ChangeMsgFlags", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Mask", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "UIDValidity", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }] },
"ChangeMsgThread": { "Name": "ChangeMsgThread", "Docs": "", "Fields": [{ "Name": "MessageIDs", "Docs": "", "Typewords": ["[]", "int64"] }, { "Name": "Muted", "Docs": "", "Typewords": ["bool"] }, { "Name": "Collapsed", "Docs": "", "Typewords": ["bool"] }] },
"ChangeMailboxRemove": { "Name": "ChangeMailboxRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "Name", "Docs": "", "Typewords": ["string"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }] },
"ChangeMailboxAdd": { "Name": "ChangeMailboxAdd", "Docs": "", "Fields": [{ "Name": "Mailbox", "Docs": "", "Typewords": ["Mailbox"] }] },

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@ -959,7 +959,7 @@ func serveEvents(ctx context.Context, log mlog.Log, accountPath string, w http.R
case store.ChangeMailboxKeywords:
taggedChanges = append(taggedChanges, [2]any{"ChangeMailboxKeywords", ChangeMailboxKeywords{c}})
case store.ChangeAddSubscription:
case store.ChangeAddSubscription, store.ChangeRemoveSubscription:
// Webmail does not care about subscriptions.
case store.ChangeAnnotation:
@ -1111,7 +1111,12 @@ func serveEvents(ctx context.Context, log mlog.Log, accountPath string, w http.R
}
case <-pending:
xprocessChanges(comm.Get())
overflow, changes := comm.Get()
if overflow {
writer.xsendEvent(ctx, log, "fatalErr", "out of sync, too many pending changes")
return
}
xprocessChanges(changes)
case <-ctx.Done():
// Work around go vet, it doesn't see defer cancelDrain.

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@ -323,10 +323,10 @@ var api;
"MessageEnvelope": { "Name": "MessageEnvelope", "Docs": "", "Fields": [{ "Name": "Date", "Docs": "", "Typewords": ["timestamp"] }, { "Name": "Subject", "Docs": "", "Typewords": ["string"] }, { "Name": "From", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "Sender", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "ReplyTo", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "To", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "CC", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "BCC", "Docs": "", "Typewords": ["[]", "MessageAddress"] }, { "Name": "InReplyTo", "Docs": "", "Typewords": ["string"] }, { "Name": "MessageID", "Docs": "", "Typewords": ["string"] }] },
"Attachment": { "Name": "Attachment", "Docs": "", "Fields": [{ "Name": "Path", "Docs": "", "Typewords": ["[]", "int32"] }, { "Name": "Filename", "Docs": "", "Typewords": ["string"] }, { "Name": "Part", "Docs": "", "Typewords": ["Part"] }] },
"EventViewChanges": { "Name": "EventViewChanges", "Docs": "", "Fields": [{ "Name": "ViewID", "Docs": "", "Typewords": ["int64"] }, { "Name": "Changes", "Docs": "", "Typewords": ["[]", "[]", "any"] }] },
"ChangeMsgAdd": { "Name": "ChangeMsgAdd", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "MessageItems", "Docs": "", "Typewords": ["[]", "MessageItem"] }] },
"ChangeMsgAdd": { "Name": "ChangeMsgAdd", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "MessageCountIMAP", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }, { "Name": "MessageItems", "Docs": "", "Typewords": ["[]", "MessageItem"] }] },
"Flags": { "Name": "Flags", "Docs": "", "Fields": [{ "Name": "Seen", "Docs": "", "Typewords": ["bool"] }, { "Name": "Answered", "Docs": "", "Typewords": ["bool"] }, { "Name": "Flagged", "Docs": "", "Typewords": ["bool"] }, { "Name": "Forwarded", "Docs": "", "Typewords": ["bool"] }, { "Name": "Junk", "Docs": "", "Typewords": ["bool"] }, { "Name": "Notjunk", "Docs": "", "Typewords": ["bool"] }, { "Name": "Deleted", "Docs": "", "Typewords": ["bool"] }, { "Name": "Draft", "Docs": "", "Typewords": ["bool"] }, { "Name": "Phishing", "Docs": "", "Typewords": ["bool"] }, { "Name": "MDNSent", "Docs": "", "Typewords": ["bool"] }] },
"ChangeMsgRemove": { "Name": "ChangeMsgRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UIDs", "Docs": "", "Typewords": ["[]", "UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "MsgIDs", "Docs": "", "Typewords": ["[]", "int64"] }] },
"ChangeMsgFlags": { "Name": "ChangeMsgFlags", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Mask", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }] },
"ChangeMsgRemove": { "Name": "ChangeMsgRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UIDs", "Docs": "", "Typewords": ["[]", "UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "MsgIDs", "Docs": "", "Typewords": ["[]", "int64"] }, { "Name": "UIDNext", "Docs": "", "Typewords": ["UID"] }, { "Name": "MessageCountIMAP", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }] },
"ChangeMsgFlags": { "Name": "ChangeMsgFlags", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "UID", "Docs": "", "Typewords": ["UID"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }, { "Name": "Mask", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Flags", "Docs": "", "Typewords": ["Flags"] }, { "Name": "Keywords", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "UIDValidity", "Docs": "", "Typewords": ["uint32"] }, { "Name": "Unseen", "Docs": "", "Typewords": ["uint32"] }] },
"ChangeMsgThread": { "Name": "ChangeMsgThread", "Docs": "", "Fields": [{ "Name": "MessageIDs", "Docs": "", "Typewords": ["[]", "int64"] }, { "Name": "Muted", "Docs": "", "Typewords": ["bool"] }, { "Name": "Collapsed", "Docs": "", "Typewords": ["bool"] }] },
"ChangeMailboxRemove": { "Name": "ChangeMailboxRemove", "Docs": "", "Fields": [{ "Name": "MailboxID", "Docs": "", "Typewords": ["int64"] }, { "Name": "Name", "Docs": "", "Typewords": ["string"] }, { "Name": "ModSeq", "Docs": "", "Typewords": ["ModSeq"] }] },
"ChangeMailboxAdd": { "Name": "ChangeMailboxAdd", "Docs": "", "Fields": [{ "Name": "Mailbox", "Docs": "", "Typewords": ["Mailbox"] }] },