Core - Add IResponse.SetHeaderByName/GetHeaderByName

Author: amaitland

CefSharp.Core/Internals/CefResponseWrapper.h

@@ -180,6 +180,21 @@ namespace CefSharp
                 }
             }
 
+            virtual String^ GetHeaderByName(String^ name)
+            {
+                ThrowIfDisposed();
+
+                return StringUtils::ToClr(_response->GetHeaderByName(StringUtils::ToNative(name)));
+            }
+
+            virtual void SetHeaderByName(String^ name, String^ value, bool overwrite)
+            {
+                ThrowIfDisposed();
+                ThrowIfReadOnly();
+
+                _response->SetHeaderByName(StringUtils::ToNative(name), StringUtils::ToNative(value), overwrite);
+            }
+
             void ThrowIfReadOnly()
             {
                 if (_response->IsReadOnly())

CefSharp/IResponse.cs

@@ -47,5 +47,22 @@ public interface IResponse : IDisposable
         /// Status Text
         /// </summary>
         string StatusText { get; set; }
+
+        /// <summary>
+        /// Returns the first header value for name or an empty string if not found.
+        /// Will not return the Referer value if any. Use <see cref="Headers"/> instead if name might have multiple values.
+        /// </summary>
+        /// <param name="name">header name</param>
+        /// <returns>Returns the first header value for name or an empty string if not found.</returns>
+        string GetHeaderByName(string name);
+
+        /// <summary>
+        /// Set the header name to value. The Referer value cannot be set using this method.
+        /// Use <see cref="SetReferrer(string, ReferrerPolicy)"/> instead.
+        /// </summary>
+        /// <param name="name">header name</param>
+        /// <param name="value">new header value</param>
+        /// <param name="overwrite">If overwrite is true any existing values will be replaced with the new value. If overwrite is false any existing values will not be overwritten</param>
+        void SetHeaderByName(string name, string value, bool overwrite);
     }
 }