Repo created

TMessagesProj/jni/voip/tgcalls/v2/RawTcpSocket.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 TG_CALLS_RAW_TCP_SOCKET_H_
+#define TG_CALLS_RAW_TCP_SOCKET_H_
+
+#include <stddef.h>
+
+#include <cstdint>
+#include <memory>
+
+#include "api/array_view.h"
+#include "rtc_base/async_packet_socket.h"
+#include "rtc_base/buffer.h"
+#include "rtc_base/socket.h"
+#include "rtc_base/socket_address.h"
+#include "rtc_base/async_tcp_socket.h"
+
+namespace rtc {
+
+class RawTcpSocket : public AsyncTCPSocketBase {
+ public:
+  // Binds and connects `socket` and creates RawTcpSocket for
+  // it. Takes ownership of `socket`. Returns null if bind() or
+  // connect() fail (`socket` is destroyed in that case).
+  static RawTcpSocket* Create(Socket* socket,
+                                const SocketAddress& bind_address,
+                                const SocketAddress& remote_address);
+  explicit RawTcpSocket(Socket* socket);
+  ~RawTcpSocket() override {}
+
+  RawTcpSocket(const RawTcpSocket&) = delete;
+  RawTcpSocket& operator=(const RawTcpSocket&) = delete;
+
+  int Send(const void* pv,
+           size_t cb,
+           const rtc::PacketOptions& options) override;
+  size_t ProcessInput(rtc::ArrayView<const uint8_t>) override;
+
+ private:
+  bool did_send_mtproto_prologue_ = false;
+};
+
+}  // namespace rtc
+
+#endif  // TG_CALLS_RAW_TCP_SOCKET_H_