Changeset 92 in code for trunk/upstream.go

Timestamp:

Mar 13, 2020, 10:26:43 AM (5 years ago)

Author:

contact

Message:

Add upstream CAP LS support

File:

• trunk/upstream.go (modified) (4 diffs)

trunk/upstream.go

@@ -48 +48 @@
         channels   map[string]*upstreamChannel
         history    map[string]uint64
+        caps       map[string]string
 }
 
@@ -78 +79 @@
                 channels: make(map[string]*upstreamChannel),
                 history:  make(map[string]uint64),
+                caps:     make(map[string]string),
         }
 
@@ -167 +169 @@
         case "NOTICE":
                 uc.logger.Print(msg)
+        case "CAP":
+                if len(msg.Params) < 2 {
+                        return newNeedMoreParamsError(msg.Command)
+                }
+                caps := strings.Fields(msg.Params[len(msg.Params) - 1])
+                more := msg.Params[len(msg.Params) - 2] == "*"
+
+                for _, s := range caps {
+                        kv := strings.SplitN(s, "=", 2)
+                        k := strings.ToLower(kv[0])
+                        var v string
+                        if len(kv) >= 2 {
+                                v = kv[1]
+                        }
+                        uc.caps[k] = v
+                }
+
+                if !more {
+                        uc.SendMessage(&irc.Message{
+                                Command: "CAP",
+                                Params:  []string{"END"},
+                        })
+                }
         case irc.RPL_WELCOME:
                 uc.registered = true
@@ -432 +457 @@
 
         uc.SendMessage(&irc.Message{
+                Command: "CAP",
+                Params:  []string{"LS", "302"},
+        })
+
+        uc.SendMessage(&irc.Message{
                 Command: "NICK",
                 Params:  []string{uc.nick},