From 75504a81885db55a3f5f9041dcda6b9d2ef421b2 Mon Sep 17 00:00:00 2001
From: bt <bt@localhost>
Date: Tue, 31 Mar 2026 09:01:29 +0200
Subject: [daemon] Better error handling

---
 core/data.go   |  2 +-
 core/errors.go | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 core/errors.go

(limited to 'core')

diff --git a/core/data.go b/core/data.go
index 9783c47..a96b56f 100644
--- a/core/data.go
+++ b/core/data.go
@@ -182,7 +182,7 @@ func decodeString(buf io.Reader, ptr *string) error {
 func ReadAddr(addr string) (string, string, error) {
 	channel, host, ok := strings.Cut(addr, "@")
 	if !ok {
-		return "", "", fmt.Errorf("invalid address")
+		return "", "", ErrInvalidAddress
 	}
 
 	return channel, host, nil
diff --git a/core/errors.go b/core/errors.go
new file mode 100644
index 0000000..a50fbf7
--- /dev/null
+++ b/core/errors.go
@@ -0,0 +1,12 @@
+package core
+
+import "errors"
+
+var (
+	ErrUnexpectedPayloadType = errors.New("unexpected payload type")
+	ErrAuthInvalidUser       = errors.New("invalid user")
+	ErrAuthInvalidPassword   = errors.New("invalid password")
+	ErrInvalidAddress        = errors.New("invalid address")
+	ErrNotSupported          = errors.New("not supported")
+	ErrDisconnected          = errors.New("disconnected")
+)
-- 
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