app-init

2026-09-21 16:46:55 +08:00
parent 01842c59c6
commit ad2b0a7d3e
58 changed files with 6906 additions and 3 deletions
@@ -0,0 +1,26 @@
+// Package navicat implements the Navicat HTTP Tunnel protocol used by
+// ntunnel_mysql.php (script version 206 in this repository).
+//
+// Every request is stateless: the PHP script opens a new MySQL connection,
+// runs actn=C or actn=Q, and disconnects. See docs/PROTOCOL.md.
+package navicat
+
+const (
+	Magic       uint32 = 1111
+	Version202  uint16 = 202
+	Version206  uint16 = 206
+	HeaderSize         = 16
+
+	ActionConnect = "C"
+	ActionQuery   = "Q"
+
+	ErrnoUnsupportedPHP  uint32 = 201
+	ErrnoInvalidParams   uint32 = 202
+	ErrnoMySQLMissing    uint32 = 203
+	ErrnoInvalidToken    uint32 = 204
+
+	sepMore byte = 0x01
+	sepLast byte = 0x00
+	markLong byte = 0xFE
+	markNull byte = 0xFF
+)