1 files changed, 44 insertions, 0 deletions
diff --git a/netwerk/mime/nsMIMEHeaderParamImpl.h b/netwerk/mime/nsMIMEHeaderParamImpl.h
new file mode 100644
index 0000000000..3a6a59c7cd
--- /dev/null
+++ b/netwerk/mime/nsMIMEHeaderParamImpl.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIMIMEHeaderParam.h"
+
+#ifndef __nsmimeheaderparamimpl_h___
+#  define __nsmimeheaderparamimpl_h___
+class nsMIMEHeaderParamImpl : public nsIMIMEHeaderParam {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIMIMEHEADERPARAM
+
+  nsMIMEHeaderParamImpl() = default;
+
+  /**
+   * Identical to calling
+   * GetParameterHTTP(aHeaderVal, aParameterName, ""_ns, false,
+   * nullptr, aResult) See nsIMIMEHeaderParam.idl for more information.
+   */
+  static nsresult GetParameterHTTP(const nsACString& aHeaderVal,
+                                   const char* aParamName, nsAString& aResult);
+
+ private:
+  virtual ~nsMIMEHeaderParamImpl() = default;
+  enum ParamDecoding { MIME_FIELD_ENCODING = 1, HTTP_FIELD_ENCODING };
+
+  static nsresult DoGetParameter(const nsACString& aHeaderVal,
+                                 const char* aParamName,
+                                 ParamDecoding aDecoding,
+                                 const nsACString& aFallbackCharset,
+                                 bool aTryLocaleCharset, char** aLang,
+                                 nsAString& aResult);
+
+  static nsresult DoParameterInternal(const nsACString& aHeaderVal,
+                                      const char* aParamName,
+                                      ParamDecoding aDecoding, char** aCharset,
+                                      char** aLang, char** aResult);
+
+  static bool ContainsTrailingCharPastNull(const nsACString& aVal);
+};
+
+#endif