From 648517312fd0aa754c938abde66af038e2628c13 Mon Sep 17 00:00:00 2001
From: Ferris Tseng <ferristseng@fastmail.fm>
Date: Tue, 23 Jan 2018 20:49:08 -0500
Subject: add /object/new and /object/data

---
 ipfs-api/src/client.rs          | 46 +++++++++++++++++++++++++++++++++++++++--
 ipfs-api/src/lib.rs             |  2 +-
 ipfs-api/src/request/object.rs  | 37 +++++++++++++++++++++++++++++++++
 ipfs-api/src/response/object.rs |  2 --
 4 files changed, 82 insertions(+), 5 deletions(-)

diff --git a/ipfs-api/src/client.rs b/ipfs-api/src/client.rs
index 7a4fbed..5b02f95 100644
--- a/ipfs-api/src/client.rs
+++ b/ipfs-api/src/client.rs
@@ -1654,7 +1654,26 @@ impl IpfsClient {
         )
     }
 
-    // TODO /object/data
+    /// Output the raw bytes of an Ipfs object.
+    ///
+    /// ```no_run
+    /// # extern crate ipfs_api;
+    /// # extern crate tokio_core;
+    /// #
+    /// use ipfs_api::IpfsClient;
+    /// use tokio_core::reactor::Core;
+    ///
+    /// # fn main() {
+    /// let mut core = Core::new().unwrap();
+    /// let client = IpfsClient::default(&core.handle());
+    /// let req = client.object_data("/ipfs/QmVrLsEDn27sScp3k23sgZNefVTjSAL3wpgW1iWPi4MgoY");
+    /// # }
+    /// ```
+    ///
+    #[inline]
+    pub fn object_data(&self, key: &str) -> AsyncStreamResponse<Chunk> {
+        self.request_stream_bytes(&request::ObjectData { key }, None)
+    }
 
     /// Returns the diff of two Ipfs objects.
     ///
@@ -1725,7 +1744,30 @@ impl IpfsClient {
         self.request(&request::ObjectLinks { key }, None)
     }
 
-    // TODO /object/new
+    /// Create a new object.
+    ///
+    /// ```no_run
+    /// # extern crate ipfs_api;
+    /// # extern crate tokio_core;
+    /// #
+    /// use ipfs_api::{IpfsClient, ObjectTemplate};
+    /// use tokio_core::reactor::Core;
+    ///
+    /// # fn main() {
+    /// let mut core = Core::new().unwrap();
+    /// let client = IpfsClient::default(&core.handle());
+    /// let req = client.object_new(None);
+    /// let req = client.object_new(Some(ObjectTemplate::UnixFsDir));
+    /// # }
+    /// ```
+    ///
+    #[inline]
+    pub fn object_new(
+        &self,
+        template: Option<request::ObjectTemplate>,
+    ) -> AsyncResponse<response::ObjectNewResponse> {
+        self.request(&request::ObjectNew { template }, None)
+    }
 
     // TODO /object/patch/add-link
 
diff --git a/ipfs-api/src/lib.rs b/ipfs-api/src/lib.rs
index 47a84cc..db63b35 100644
--- a/ipfs-api/src/lib.rs
+++ b/ipfs-api/src/lib.rs
@@ -88,7 +88,7 @@ extern crate tokio_core;
 extern crate tokio_io;
 
 pub use client::IpfsClient;
-pub use request::{KeyType, Logger, LoggingLevel};
+pub use request::{KeyType, Logger, LoggingLevel, ObjectTemplate};
 
 mod request;
 pub mod response;
diff --git a/ipfs-api/src/request/object.rs b/ipfs-api/src/request/object.rs
index a13cfaa..acfab61 100644
--- a/ipfs-api/src/request/object.rs
+++ b/ipfs-api/src/request/object.rs
@@ -7,6 +7,16 @@
 //
 
 use request::ApiRequest;
+use serde::ser::{Serialize, Serializer};
+
+#[derive(Serialize)]
+pub struct ObjectData<'a> {
+    #[serde(rename = "arg")] pub key: &'a str,
+}
+
+impl<'a> ApiRequest for ObjectData<'a> {
+    const PATH: &'static str = "/object/data";
+}
 
 #[derive(Serialize)]
 pub struct ObjectDiff<'a> {
@@ -37,6 +47,33 @@ impl<'a> ApiRequest for ObjectLinks<'a> {
     const PATH: &'static str = "/object/links";
 }
 
+#[derive(Copy, Clone)]
+pub enum ObjectTemplate {
+    UnixFsDir,
+}
+
+impl Serialize for ObjectTemplate {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        let s = match self {
+            &ObjectTemplate::UnixFsDir => "unixfs-dir",
+        };
+
+        serializer.serialize_str(s)
+    }
+}
+
+#[derive(Serialize)]
+pub struct ObjectNew {
+    #[serde(rename = "arg")] pub template: Option<ObjectTemplate>,
+}
+
+impl ApiRequest for ObjectNew {
+    const PATH: &'static str = "/object/new";
+}
+
 #[derive(Serialize)]
 pub struct ObjectStat<'a> {
     #[serde(rename = "arg")] pub key: &'a str,
diff --git a/ipfs-api/src/response/object.rs b/ipfs-api/src/response/object.rs
index 78fd271..5bfecb0 100644
--- a/ipfs-api/src/response/object.rs
+++ b/ipfs-api/src/response/object.rs
@@ -9,8 +9,6 @@
 use response::{serde, IpfsHeader};
 use std::collections::HashMap;
 
-pub type ObjectDataResponse = Vec<u8>;
-
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct ObjectDiff {
-- 
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