move examples in dedicated folders to follow conventions

examples/client-query/main.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/aler9/gortsplib"
+	"github.com/aler9/gortsplib/pkg/base"
+)
+
+// This example shows how to
+// 1. connect to a RTSP server
+// 2. get and print informations about tracks published on a path.
+
+func main() {
+	u, err := base.ParseURL("rtsp://myserver/mypath")
+	if err != nil {
+		panic(err)
+	}
+
+	conn, err := gortsplib.Dial(u.Scheme, u.Host)
+	if err != nil {
+		panic(err)
+	}
+	defer conn.Close()
+
+	_, err = conn.Options(u)
+	if err != nil {
+		panic(err)
+	}
+
+	tracks, _, err := conn.Describe(u)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println("available tracks: %v\n", tracks)
+}