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implement draft/labeled-response-0.2

This commit is contained in:
Shivaram Lingamneni 2019-06-13 02:17:21 -04:00
parent 60d5586099
commit 34f11ddb97
3 changed files with 17 additions and 9 deletions

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@ -77,7 +77,7 @@ CAPDEFS = [
), ),
CapDef( CapDef(
identifier="LabeledResponse", identifier="LabeledResponse",
name="draft/labeled-response", name="draft/labeled-response-0.2",
url="https://ircv3.net/specs/extensions/labeled-response.html", url="https://ircv3.net/specs/extensions/labeled-response.html",
standard="draft IRCv3", standard="draft IRCv3",
), ),

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@ -53,7 +53,7 @@ const (
// https://ircv3.net/specs/extensions/invite-notify-3.2.html // https://ircv3.net/specs/extensions/invite-notify-3.2.html
InviteNotify Capability = iota InviteNotify Capability = iota
// LabeledResponse is the draft IRCv3 capability named "draft/labeled-response": // LabeledResponse is the draft IRCv3 capability named "draft/labeled-response-0.2":
// https://ircv3.net/specs/extensions/labeled-response.html // https://ircv3.net/specs/extensions/labeled-response.html
LabeledResponse Capability = iota LabeledResponse Capability = iota
@ -135,7 +135,7 @@ var (
"echo-message", "echo-message",
"extended-join", "extended-join",
"invite-notify", "invite-notify",
"draft/labeled-response", "draft/labeled-response-0.2",
"draft/languages", "draft/languages",
"oragono.io/maxline-2", "oragono.io/maxline-2",
"message-tags", "message-tags",

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@ -212,16 +212,24 @@ func (rb *ResponseBuffer) flushInternal(final bool, blocking bool) error {
} }
useLabel := rb.session.capabilities.Has(caps.LabeledResponse) && rb.Label != "" useLabel := rb.session.capabilities.Has(caps.LabeledResponse) && rb.Label != ""
// use a batch if we have a label, and we either currently have 0 or 2+ messages, // use a batch if we have a label, and we either currently have 2+ messages,
// or we are doing a Flush() and we have to assume that there will be more messages // or we are doing a Flush() and we have to assume that there will be more messages
// in the future. // in the future.
useBatch := useLabel && (len(rb.messages) != 1 || !final) startBatch := useLabel && (1 < len(rb.messages) || !final)
// if label but no batch, add label to first message if startBatch {
if useLabel && !useBatch && len(rb.messages) == 1 && rb.batchID == "" {
rb.messages[0].SetTag(caps.LabelTagName, rb.Label)
} else if useBatch {
rb.sendBatchStart(blocking) rb.sendBatchStart(blocking)
} else if useLabel && len(rb.messages) == 0 && rb.batchID == "" && final {
// ACK message
message := ircmsg.MakeMessage(nil, rb.session.client.server.name, "ACK")
message.SetTag(caps.LabelTagName, rb.Label)
if rb.session.capabilities.Has(caps.ServerTime) {
message.SetTag("time", time.Now().UTC().Format(IRCv3TimestampFormat))
}
rb.session.SendRawMessage(message, blocking)
} else if useLabel && len(rb.messages) == 1 && rb.batchID == "" && final {
// single labeled message
rb.messages[0].SetTag(caps.LabelTagName, rb.Label)
} }
// send each message out // send each message out