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client: Forego the ForceTrailing func, just automagically work it out based on the command name

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This commit is contained in:
Daniel Oaks 2017-01-21 00:07:10 +10:00
parent b257c5955e
commit c2fedfb177
1 changed files with 9 additions and 11 deletions
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20
irc/client.go
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@ -534,18 +534,16 @@ func (client *Client) SendFromClient(msgid string, from *Client, tags *map[strin
return client.Send(tags, from.nickMaskString, command, params...) return client.Send(tags, from.nickMaskString, command, params...)
} }
var (
// these are all the output commands that MUST have their last param be a trailing
commandsThatMustUseTrailing = map[string]bool{
"PRIVMSG": true,
"NOTICE": true,
}
)
// Send sends an IRC line to the client. // Send sends an IRC line to the client.
func (client *Client) Send(tags *map[string]ircmsg.TagValue, prefix string, command string, params ...string) error { func (client *Client) Send(tags *map[string]ircmsg.TagValue, prefix string, command string, params ...string) error {
return client.send(false, tags, prefix, command, params...)
}
// SendForceTrailing sends an IRC line to the client, forcing the last param to be a trailing.
// This is a hack. However, there are clients that treat special chars differently.
func (client *Client) SendForceTrailing(tags *map[string]ircmsg.TagValue, prefix string, command string, params ...string) error {
return client.send(true, tags, prefix, command, params...)
}
func (client *Client) send(forceTrailing bool, tags *map[string]ircmsg.TagValue, prefix string, command string, params ...string) error {
// attach server-time // attach server-time
if client.capabilities[ServerTime] { if client.capabilities[ServerTime] {
if tags == nil { if tags == nil {
@ -557,7 +555,7 @@ func (client *Client) send(forceTrailing bool, tags *map[string]ircmsg.TagValue,
// force trailing // force trailing
var usedSpaceHack bool var usedSpaceHack bool
if forceTrailing && len(params) > 0 { if commandsThatMustUseTrailing[strings.ToUpper(command)] && len(params) > 0 {
lastParam := params[len(params)-1] lastParam := params[len(params)-1]
if !strings.Contains(lastParam, " ") { if !strings.Contains(lastParam, " ") {
params[len(params)-1] = lastParam + " " params[len(params)-1] = lastParam + " "