http: add missing get_mode_data + cancel methods

Signed-off-by: Gerd Hoffmann <[email protected]>

Author: kraxel

uefi/src/proto/network/http.rs

@@ -31,6 +31,15 @@ use uefi_raw::protocol::network::http::{
 pub struct Http(HttpProtocol);
 
 impl Http {
+    /// Receive HTTP Protocol configuration.
+    pub fn get_mode_data(&mut self, config_data: &mut HttpConfigData) -> uefi::Result<()> {
+        let status = unsafe { (self.0.get_mode_data)(&mut self.0, config_data) };
+        match status {
+            Status::SUCCESS => Ok(()),
+            _ => Err(status.into()),
+        }
+    }
+
     /// Configure HTTP Protocol.  Must be called before sending HTTP requests.
     pub fn configure(&mut self, config_data: &HttpConfigData) -> uefi::Result<()> {
         let status = unsafe { (self.0.configure)(&mut self.0, config_data) };
@@ -49,6 +58,15 @@ impl Http {
         }
     }
 
+    /// Cancel HTTP request.
+    pub fn cancel(&mut self, token: &mut HttpToken) -> uefi::Result<()> {
+        let status = unsafe { (self.0.cancel)(&mut self.0, token) };
+        match status {
+            Status::SUCCESS => Ok(()),
+            _ => Err(status.into()),
+        }
+    }
+
     /// Receive HTTP response.
     pub fn response(&mut self, token: &mut HttpToken) -> uefi::Result<()> {
         let status = unsafe { (self.0.response)(&mut self.0, token) };