working

pkg/protocol/commands.go

@@ -0,0 +1,59 @@
+package protocol
+
+import (
+	"strings"
+)
+
+// Command Parsing Helpers
+func ParseCommand(data []byte) (string, map[string]string) {
+	s := string(data)
+	parts := strings.Split(s, " ")
+	cmd := parts[0]
+	args := make(map[string]string)
+
+	for _, p := range parts[1:] {
+		kv := strings.SplitN(p, "=", 2)
+		if len(kv) == 2 {
+			val := Unescape(kv[1])
+			args[kv[0]] = val
+		} else {
+			args[p] = ""
+		}
+	}
+	return cmd, args
+}
+
+// Unescape TS3 string
+func Unescape(s string) string {
+	r := strings.NewReplacer(
+		`\/`, `/`,
+		`\s`, ` `,
+		`\p`, `|`,
+		`\a`, "\a",
+		`\b`, "\b",
+		`\f`, "\f",
+		`\n`, "\n",
+		`\r`, "\r",
+		`\t`, "\t",
+		`\v`, "\v",
+		`\\`, `\`,
+	)
+	return r.Replace(s)
+}
+
+func Escape(s string) string {
+	r := strings.NewReplacer(
+		`\`, `\\`,
+		`/`, `\/`,
+		` `, `\s`,
+		`|`, `\p`,
+		"\a", `\a`,
+		"\b", `\b`,
+		"\f", `\f`,
+		"\n", `\n`,
+		"\r", `\r`,
+		"\t", `\t`,
+		"\v", `\v`,
+	)
+	return r.Replace(s)
+}