From a11745e9525b2cad0f39e30008a9552dd95e4b37 Mon Sep 17 00:00:00 2001
From: Paul Warren <pwarren@pwarren.id.au>
Date: Mon, 1 Jul 2019 22:34:24 +1000
Subject: [PATCH] Not quite there, have to work out the correct return types
 for the POST method.

---
 .gitignore  |  8 ++++++++
 Cargo.toml  |  3 +++
 src/main.rs | 18 ++++++++++++++++++
 3 files changed, 29 insertions(+)

diff --git a/.gitignore b/.gitignore
index 088ba6b..154e80c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,11 @@ Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
+
+
+#Added by cargo
+#
+#already existing elements are commented out
+
+/target
+#**/*.rs.bk
diff --git a/Cargo.toml b/Cargo.toml
index 609dadf..612557f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,3 +6,6 @@ edition = "2018"
 
 [dependencies]
 rocket="0.4.*"
+image="*"
+tempfile="3.*"
+
diff --git a/src/main.rs b/src/main.rs
index 4dd3a99..fcfe2a0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,16 @@
 
 #[macro_use] extern crate rocket;
 
+//extern crate rand;
+
+extern crate image;
+//extern crate tempfile;
+
+//use std::io;
+
+use rocket::Data;
+use rocket::response::content;
+
 #[cfg(test)] mod tests;
 
 #[get("/")]
@@ -19,6 +29,14 @@ fn index() -> &'static str {
 "
 }
 
+#[post("/", data = "<incoming_image>")]
+fn desteg(incoming_image: Data) -> image::DynamicImage {
+
+    let image_buffer = image::load_from_memory(incoming_image.peek()).unwrap();
+
+    image_buffer
+}
+
 fn rocket() -> rocket::Rocket {
     let my_rocket = rocket::ignite().mount("/", routes![index]);
     my_rocket