Repo created

TMessagesProj/jni/voip/webrtc/rtc_base/http_common.h

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+/*
+ *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef RTC_BASE_HTTP_COMMON_H_
+#define RTC_BASE_HTTP_COMMON_H_
+
+#include <string>
+
+#include "absl/strings/string_view.h"
+
+namespace rtc {
+
+class CryptString;
+class SocketAddress;
+
+//////////////////////////////////////////////////////////////////////
+// Http Authentication
+//////////////////////////////////////////////////////////////////////
+
+struct HttpAuthContext {
+  std::string auth_method;
+  HttpAuthContext(absl::string_view auth) : auth_method(auth) {}
+  virtual ~HttpAuthContext() {}
+};
+
+enum HttpAuthResult { HAR_RESPONSE, HAR_IGNORE, HAR_CREDENTIALS, HAR_ERROR };
+
+// 'context' is used by this function to record information between calls.
+// Start by passing a null pointer, then pass the same pointer each additional
+// call.  When the authentication attempt is finished, delete the context.
+// TODO(bugs.webrtc.org/8905): Change "response" to "ZeroOnFreeBuffer".
+HttpAuthResult HttpAuthenticate(absl::string_view challenge,
+                                const SocketAddress& server,
+                                absl::string_view method,
+                                absl::string_view uri,
+                                absl::string_view username,
+                                const CryptString& password,
+                                HttpAuthContext*& context,
+                                std::string& response,
+                                std::string& auth_method);
+
+//////////////////////////////////////////////////////////////////////
+
+}  // namespace rtc
+
+#endif  // RTC_BASE_HTTP_COMMON_H_