Move talk/examples/* to webrtc/examples.

talk/examples/peerconnection/server/data_socket.h

Index: talk/examples/peerconnection/server/data_socket.h
diff --git a/talk/examples/peerconnection/server/data_socket.h b/talk/examples/peerconnection/server/data_socket.h
deleted file mode 100644
index b3ca2c691a5cac9f53d1487d8e996806fcc28b46..0000000000000000000000000000000000000000
--- a/talk/examples/peerconnection/server/data_socket.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * libjingle
- * Copyright 2011 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef TALK_EXAMPLES_PEERCONNECTION_SERVER_DATA_SOCKET_H_
-#define TALK_EXAMPLES_PEERCONNECTION_SERVER_DATA_SOCKET_H_
-#pragma once
-
-#ifdef WIN32
-#include <winsock2.h>
-typedef int socklen_t;
-typedef SOCKET NativeSocket;
-#else
-#include <netinet/in.h>
-#include <sys/select.h>
-#include <sys/socket.h>
-#define closesocket close
-typedef int NativeSocket;
-
-#ifndef SOCKET_ERROR
-#define SOCKET_ERROR (-1)
-#endif
-
-#ifndef INVALID_SOCKET
-#define INVALID_SOCKET  static_cast<NativeSocket>(-1)
-#endif
-#endif
-
-#include <string>
-
-class SocketBase {
- public:
-  SocketBase() : socket_(INVALID_SOCKET) { }
-  explicit SocketBase(NativeSocket socket) : socket_(socket) { }
-  ~SocketBase() { Close(); }
-
-  NativeSocket socket() const { return socket_; }
-  bool valid() const { return socket_ != INVALID_SOCKET; }
-
-  bool Create();
-  void Close();
-
- protected:
-  NativeSocket socket_;
-};
-
-// Represents an HTTP server socket.
-class DataSocket : public SocketBase {
- public:
-  enum RequestMethod {
-    INVALID,
-    GET,
-    POST,
-    OPTIONS,
-  };
-
-  explicit DataSocket(NativeSocket socket)
-      : SocketBase(socket),
-        method_(INVALID),
-        content_length_(0) {
-  }
-
-  ~DataSocket() {
-  }
-
-  static const char kCrossOriginAllowHeaders[];
-
-  bool headers_received() const { return method_ != INVALID; }
-
-  RequestMethod method() const { return method_; }
-
-  const std::string& request_path() const { return request_path_; }
-  std::string request_arguments() const;
-
-  const std::string& data() const { return data_; }
-
-  const std::string& content_type() const { return content_type_; }
-
-  size_t content_length() const { return content_length_; }
-
-  bool request_received() const {
-    return headers_received() && (method_ != POST || data_received());
-  }
-
-  bool data_received() const {
-    return method_ != POST || data_.length() >= content_length_;
-  }
-
-  // Checks if the request path (minus arguments) matches a given path.
-  bool PathEquals(const char* path) const;
-
-  // Called when we have received some data from clients.
-  // Returns false if an error occurred.
-  bool OnDataAvailable(bool* close_socket);
-
-  // Send a raw buffer of bytes.
-  bool Send(const std::string& data) const;
-
-  // Send an HTTP response.  The |status| should start with a valid HTTP
-  // response code, followed by a string.  E.g. "200 OK".
-  // If |connection_close| is set to true, an extra "Connection: close" HTTP
-  // header will be included.  |content_type| is the mime content type, not
-  // including the "Content-Type: " string.
-  // |extra_headers| should be either empty or a list of headers where each
-  // header terminates with "\r\n".
-  // |data| is the body of the message.  It's length will be specified via
-  // a "Content-Length" header.
-  bool Send(const std::string& status, bool connection_close,
-            const std::string& content_type,
-            const std::string& extra_headers, const std::string& data) const;
-
-  // Clears all held state and prepares the socket for receiving a new request.
-  void Clear();
-
- protected:
-  // A fairly relaxed HTTP header parser.  Parses the method, path and
-  // content length (POST only) of a request.
-  // Returns true if a valid request was received and no errors occurred.
-  bool ParseHeaders();
-
-  // Figures out whether the request is a GET or POST and what path is
-  // being requested.
-  bool ParseMethodAndPath(const char* begin, size_t len);
-
-  // Determines the length of the body and it's mime type.
-  bool ParseContentLengthAndType(const char* headers, size_t length);
-
- protected:
-  RequestMethod method_;
-  size_t content_length_;
-  std::string content_type_;
-  std::string request_path_;
-  std::string request_headers_;
-  std::string data_;
-};
-
-// The server socket.  Accepts connections and generates DataSocket instances
-// for each new connection.
-class ListeningSocket : public SocketBase {
- public:
-  ListeningSocket() {}
-
-  bool Listen(unsigned short port);
-  DataSocket* Accept() const;
-};
-
-#endif  // TALK_EXAMPLES_PEERCONNECTION_SERVER_DATA_SOCKET_H_