Added AddHttpHeaders trait to make sure there is an abstraction

Author: amigin

my-http-server-core/src/http_fail_result.rs

@@ -1,6 +1,6 @@
 use rust_extensions::StrOrString;
 
-use crate::{http_headers_to_use::*, HttpOkResult, WebContentType};
+use crate::{http_headers::*, HttpOkResult, WebContentType};
 use my_hyper_utils::*;
 #[derive(Debug, Clone)]
 pub struct HttpFailResult {

my-http-server-core/src/http_headers_to_use.rs renamed to my-http-server-core/src/http_headers/common_headers.rs

@@ -2,3 +2,9 @@ mod headers;
 pub use headers::*;
 mod header_value;
 pub use header_value::*;
+mod common_headers;
+pub use common_headers::*;
+
+pub trait AddHttpHeaders {
+    fn add_header(&mut self, header_name: impl Into<String>, header_name: impl Into<String>);
+}

my-http-server-core/src/http_headers/mod.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use rust_extensions::StrOrString;
 
-use crate::{cookies::*, HttpFailResult, HttpOutput, WebContentType};
+use crate::{cookies::*, AddHttpHeaders, HttpFailResult, HttpOutput, WebContentType};
 
 use super::HttpOkResult;
 
@@ -129,3 +129,15 @@ impl HttpResultBuilder {
         .into()
     }
 }
+
+impl AddHttpHeaders for HttpResultBuilder {
+    fn add_header(&mut self, key: impl Into<String>, value: impl Into<String>) {
+        if self.headers.is_none() {
+            self.headers = Some(HashMap::new());
+        }
+        self.headers
+            .as_mut()
+            .unwrap()
+            .insert(key.into(), value.into());
+    }
+}

my-http-server-core/src/http_ok_result/http_result_builder.rs

@@ -1,8 +1,8 @@
 use std::{collections::HashMap, net::SocketAddr, sync::Arc};
 
 use crate::{
-    http_headers_to_use::*, CookiesReader, HttpFailResult, HttpPath, HttpPathReader,
-    HttpRequestBody, HttpRequestHeaders, RequestData, RequestIp, UrlEncodedData,
+    http_headers::*, CookiesReader, HttpFailResult, HttpPath, HttpPathReader, HttpRequestBody,
+    HttpRequestHeaders, RequestData, RequestIp, UrlEncodedData,
 };
 
 use hyper::{Method, Uri};

my-http-server-core/src/http_request/http_request.rs

@@ -44,7 +44,6 @@ mod encoded_value;
 
 pub use encoded_value::*;
 
-mod http_headers_to_use;
 mod http_request;
 pub use http_request::*;
 pub mod convert_from_str;

my-http-server-core/src/lib.rs

@@ -1,8 +1,8 @@
 use std::collections::HashMap;
 
 use my_http_server_core::{
-    HttpContext, HttpFailResult, HttpOkResult, HttpOutput, HttpPath, HttpServerMiddleware,
-    WebContentType,
+    AddHttpHeaders, HttpContext, HttpFailResult, HttpOkResult, HttpOutput, HttpPath,
+    HttpServerMiddleware, WebContentType,
 };
 
 use crate::FilesAccess;
@@ -202,6 +202,12 @@ impl HttpServerMiddleware for StaticFilesMiddleware {
     }
 }
 
+impl AddHttpHeaders for StaticFilesMiddleware {
+    fn add_header(&mut self, header_name: impl Into<String>, header_value: impl Into<String>) {
+        self.headers.insert(header_name.into(), header_value.into());
+    }
+}
+
 fn get_file_name(file_folder: &str, path: &str) -> String {
     format!("{}{}", file_folder, path)
 }