add dns example

1 files changed, 30 insertions, 0 deletions

diff --git a/ipfs-api/examples/dns.rs b/ipfs-api/examples/dns.rs
new file mode 100644
index 0000000..20c47e7
--- /dev/null
+++ b/ipfs-api/examples/dns.rs
@@ -0,0 +1,30 @@
+extern crate ipfs_api;
+extern crate tokio_core;
+
+use ipfs_api::IpfsClient;
+use tokio_core::reactor::Core;
+
+// Creates an Ipfs client, resolves ipfs.io, and lists the contents of it.
+//
+fn main() {
+    println!("connecting to localhost:5001...");
+
+    let mut core = Core::new().expect("expected event loop");
+    let client = IpfsClient::default(&core.handle());
+
+    let req = client.dns("ipfs.io", false);
+    let dns = core.run(req).expect("dns should resolve");
+
+    println!("dns resolves to ({})", &dns.path);
+    println!("");
+
+    let req = client.file_ls(&dns.path[..]);
+    let contents = core.run(req).expect("api should return path contents");
+
+    println!("found contents:");
+    for directory in contents.objects.values() {
+        for file in directory.links.iter() {
+            println!("[{}] ({} bytes)", file.name, file.size);
+        }
+    }
+}