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https://gitlab.com/freepascal.org/fpc/source.git
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638 lines
22 KiB
ObjectPascal
638 lines
22 KiB
ObjectPascal
{
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$Id$
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HTTP: Classes for dealing with HTTP requests
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Copyright (C) 2000 by Sebastian Guenther (sg@freepascal.org)
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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}
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{$MODE objfpc}
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{$H+}
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unit HTTP;
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interface
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uses Classes, AsyncIO, SSockets;
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const
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fieldAccept = 'Accept';
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fieldAcceptCharset = 'Accept-Charset';
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fieldAcceptEncoding = 'Accept-Encoding';
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fieldAcceptLanguage = 'Accept-Language';
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fieldAuthorization = 'Authorization';
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fieldContentEncoding = 'Content-Encoding';
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fieldContentLanguage = 'Content-Language';
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fieldContentLength = 'Content-Length';
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fieldContentType = 'Content-Type';
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fieldCookie = 'Cookie';
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fieldDate = 'Date';
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fieldExpires = 'Expires';
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fieldFrom = 'From';
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fieldIfModifiedSince = 'If-Modified-Since';
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fieldLastModified = 'Last-Modified';
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fieldLocation = 'Location';
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fieldPragma = 'Pragma';
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fieldReferer = 'Referer';
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fieldRetryAfter = 'Retry-After';
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fieldServer = 'Server';
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fieldSetCookie = 'Set-Cookie';
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fieldUserAgent = 'User-Agent';
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fieldWWWAuthenticate = 'WWW-Authenticate';
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type
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PHttpField = ^THttpField;
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THttpField = record
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Name, Value: String;
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end;
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THttpHeader = class
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protected
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FReader: TAsyncStreamLineReader;
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FWriter: TAsyncWriteStream;
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FOnCompleted: TNotifyEvent;
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FFields: TList;
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CmdReceived: Boolean;
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procedure ParseFirstHeaderLine(const line: String); virtual; abstract;
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procedure LineReceived(const line: String);
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function GetFirstHeaderLine: String; virtual; abstract;
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procedure WriterCompleted(ASender: TObject);
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function GetFieldCount: Integer;
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function GetFields(AIndex: Integer): String;
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function GetFieldNames(AIndex: Integer): String;
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procedure SetFieldNames(AIndex: Integer; const AName: String);
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function GetFieldValues(AIndex: Integer): String;
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procedure SetFieldValues(AIndex: Integer; const AValue: String);
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function GetAccept: String;
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procedure SetAccept(const AValue: String);
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function GetAcceptCharset: String;
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procedure SetAcceptCharset(const AValue: String);
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function GetAcceptEncoding: String;
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procedure SetAcceptEncoding(const AValue: String);
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function GetAcceptLanguage: String;
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procedure SetAcceptLanguage(const AValue: String);
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function GetAuthorization: String;
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procedure SetAuthorization(const AValue: String);
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function GetContentEncoding: String;
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procedure SetContentEncoding(const AValue: String);
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function GetContentLanguage: String;
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procedure SetContentLanguage(const AValue: String);
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function GetContentLength: Integer;
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procedure SetContentLength(AValue: Integer);
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function GetContentType: String;
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procedure SetContentType(const AValue: String);
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function Get_Cookie: String;
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procedure Set_Cookie(const AValue: String);
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function GetDate: String;
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procedure SetDate(const AValue: String);
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function GetExpires: String;
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procedure SetExpires(const AValue: String);
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function GetFrom: String;
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procedure SetFrom(const AValue: String);
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function GetIfModifiedSince: String;
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procedure SetIfModifiedSince(const AValue: String);
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function GetLastModified: String;
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procedure SetLastModified(const AValue: String);
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function GetLocation: String;
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procedure SetLocation(const AValue: String);
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function GetPragma: String;
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procedure SetPragma(const AValue: String);
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function GetReferer: String;
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procedure SetReferer(const AValue: String);
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function GetRetryAfter: String;
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procedure SetRetryAfter(const AValue: String);
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function GetServer: String;
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procedure SetServer(const AValue: String);
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function Get_SetCookie: String;
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procedure Set_SetCookie(const AValue: String);
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function GetUserAgent: String;
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procedure SetUserAgent(const AValue: String);
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function GetWWWAuthenticate: String;
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procedure SetWWWAuthenticate(const AValue: String);
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public
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HttpVersion: String;
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constructor Create;
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destructor Destroy; override;
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procedure SetFieldByName(const AName, AValue: String);
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function GetFieldByName(const AName: String): String;
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procedure AsyncSend(AManager: TAsyncIOManager; AStream: THandleStream);
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procedure AsyncReceive(AManager: TAsyncIOManager; AStream: THandleStream);
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property Reader: TAsyncStreamLineReader read FReader;
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property Writer: TAsyncWriteStream read FWriter;
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property FieldCount: Integer read GetFieldCount;
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property Fields[AIndex: Integer]: String read GetFields;
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property FieldNames[AIndex: Integer]: String read GetFieldNames write SetFieldNames;
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property FieldValues[AIndex: Integer]: String read GetFieldValues write SetFieldValues;
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property OnCompleted: TNotifyEvent read FOnCompleted write FOnCompleted;
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property Accept: String read GetAccept write SetAccept;
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property AcceptCharset: String read GetAcceptCharset write SetAcceptCharset;
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property AcceptEncoding: String read GetAcceptEncoding write SetAcceptEncoding;
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property AcceptLanguage: String read GetAcceptLanguage write SetAcceptLanguage;
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property Authorization: String read GetAuthorization write SetAuthorization;
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property ContentEncoding: String read GetContentEncoding write SetContentEncoding;
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property ContentLanguage: String read GetContentLanguage write SetContentLanguage;
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property ContentLength: Integer read GetContentLength write SetContentLength;
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property ContentType: String read GetContentType write SetContentType;
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property Cookie: String read Get_Cookie write Set_Cookie;
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property Date: String read GetDate write SetDate;
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property Expires: String read GetExpires write SetExpires;
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property From: String read GetFrom write SetFrom;
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property IfModifiedSince: String read GetIfModifiedSince write SetIfModifiedSince;
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property LastModified: String read GetLastModified write SetLastModified;
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property Location: String read GetLocation write SetLocation;
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property Pragma: String read GetPragma write SetPragma;
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property Referer: String read GetReferer write SetReferer;
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property RetryAfter: String read GetRetryAfter write SetRetryAfter;
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property Server: String read GetServer write SetServer;
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property SetCookie: String read Get_SetCookie write Set_SetCookie;
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property UserAgent: String read GetUserAgent write SetUserAgent;
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property WWWAuthenticate: String read GetWWWAuthenticate write SetWWWAuthenticate;
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end;
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THttpRequestHeader = class(THttpHeader)
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protected
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procedure ParseFirstHeaderLine(const line: String); override;
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function GetFirstHeaderLine: String; override;
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public
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CommandLine: String;
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Command: String;
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URI: String; // Uniform Resource Identifier
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end;
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THttpAnswerHeader = class(THttpHeader)
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protected
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procedure ParseFirstHeaderLine(const line: String); override;
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function GetFirstHeaderLine: String; override;
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public
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Code: Integer;
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CodeText: String;
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constructor Create;
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end;
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TCustomHttpConnection = class
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protected
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FManager: TAsyncIOManager;
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FSocket: TInetSocket;
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SendBuffer: TAsyncWriteStream;
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FOnHeaderSent, FOnStreamSent, FOnHeaderReceived, FOnStreamReceived: TNotifyEvent;
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RecvSize: Integer; // How many bytes are still to be read. -1 if unknown.
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procedure HeaderToSendCompleted(Sender: TObject);
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procedure StreamToSendCompleted(Sender: TObject);
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procedure ReceivedHeaderCompleted(Sender: TObject);
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procedure DataAvailable(Sender: TObject);
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procedure ReceivedStreamCompleted(Sender: TObject);
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property OnHeaderSent: TNotifyEvent read FOnHeaderSent write FOnHeaderSent;
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property OnStreamSent: TNotifyEvent read FOnStreamSent write FOnStreamSent;
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property OnHeaderReceived: TNotifyEvent read FOnHeaderReceived write FOnHeaderReceived;
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property OnStreamReceived: TNotifyEvent read FOnStreamReceived write FOnStreamReceived;
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public
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HeaderToSend: THttpHeader;
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StreamToSend: TStream;
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ReceivedHeader: THttpHeader;
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ReceivedStream: TStream;
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constructor Create(AManager: TAsyncIOManager; ASocket: TInetSocket);
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destructor Destroy; override;
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procedure Start;
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end;
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THttpConnection = class(TCustomHttpConnection)
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public
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property OnHeaderSent;
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property OnStreamSent;
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property OnHeaderReceived;
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property OnStreamReceived;
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end;
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// ===================================================================
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// ===================================================================
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implementation
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uses SysUtils;
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// -------------------------------------------------------------------
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// THttpHeader
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// -------------------------------------------------------------------
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procedure THttpHeader.LineReceived(const line: String);
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var
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i: Integer;
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begin
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if Length(line) = 0 then
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begin
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FReader.OnLine := nil; // Stop receiving
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if Assigned(FOnCompleted) then
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FOnCompleted(Self);
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FReader.Free;
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FReader := nil;
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end else
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if not CmdReceived then
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begin
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CmdReceived := True;
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ParseFirstHeaderLine(line);
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end else
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begin
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i := Pos(':', line);
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SetFieldByName(Trim(Copy(line, 1, i - 1)), Trim(Copy(line, i + 1, Length(line))));
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end;
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end;
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procedure THttpHeader.WriterCompleted(ASender: TObject);
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begin
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if Assigned(FOnCompleted) then
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FOnCompleted(Self);
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end;
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function THttpHeader.GetFieldCount: Integer;
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begin
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Result := FFields.Count;
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end;
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function THttpHeader.GetFields(AIndex: Integer): String;
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begin
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Result := FieldNames[AIndex] + ': ' + FieldValues[AIndex];
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end;
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function THttpHeader.GetFieldNames(AIndex: Integer): String;
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begin
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Result := PHttpField(FFields.Items[AIndex])^.Name;
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end;
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procedure THttpHeader.SetFieldNames(AIndex: Integer; const AName: String);
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begin
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PHttpField(FFields.Items[AIndex])^.Name := AName;
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end;
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function THttpHeader.GetFieldValues(AIndex: Integer): String;
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begin
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Result := PHttpField(FFields.Items[AIndex])^.Value;
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end;
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procedure THttpHeader.SetFieldValues(AIndex: Integer; const AValue: String);
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begin
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PHttpField(FFields.Items[AIndex])^.Name := AValue;
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end;
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function THttpHeader.GetAccept: String; begin Result := GetFieldByName(fieldAccept) end;
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procedure THttpHeader.SetAccept(const AValue: String); begin SetFieldByName(fieldAccept, AValue) end;
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function THttpHeader.GetAcceptCharset: String; begin Result := GetFieldByName(fieldAcceptCharset) end;
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procedure THttpHeader.SetAcceptCharset(const AValue: String); begin SetFieldByName(fieldAcceptCharset, AValue) end;
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function THttpHeader.GetAcceptEncoding: String; begin Result := GetFieldByName(fieldAcceptEncoding) end;
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procedure THttpHeader.SetAcceptEncoding(const AValue: String); begin SetFieldByName(fieldAcceptEncoding, AValue) end;
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function THttpHeader.GetAcceptLanguage: String; begin Result := GetFieldByName(fieldAcceptLanguage) end;
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procedure THttpHeader.SetAcceptLanguage(const AValue: String); begin SetFieldByName(fieldAcceptLanguage, AValue) end;
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function THttpHeader.GetAuthorization: String; begin Result := GetFieldByName(fieldAuthorization) end;
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procedure THttpHeader.SetAuthorization(const AValue: String); begin SetFieldByName(fieldAuthorization, AValue) end;
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function THttpHeader.GetContentEncoding: String; begin Result := GetFieldByName(fieldContentEncoding) end;
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procedure THttpHeader.SetContentEncoding(const AValue: String); begin SetFieldByName(fieldContentEncoding, AValue) end;
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function THttpHeader.GetContentLanguage: String; begin Result := GetFieldByName(fieldContentLanguage) end;
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procedure THttpHeader.SetContentLanguage(const AValue: String); begin SetFieldByName(fieldContentLanguage, AValue) end;
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function THttpHeader.GetContentLength: Integer; var s: String; begin s := GetFieldByName(fieldContentLength); if Length(s) = 0 then Result := -1 else Result := StrToInt(s) end;
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procedure THttpHeader.SetContentLength(AValue: Integer); begin SetFieldByName(fieldContentLength, IntToStr(AValue)) end;
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function THttpHeader.GetContentType: String; begin Result := GetFieldByName(fieldContentType) end;
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procedure THttpHeader.SetContentType(const AValue: String); begin SetFieldByName(fieldContentType, AValue) end;
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function THttpHeader.Get_Cookie: String; begin Result := GetFieldByName(fieldCookie) end;
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procedure THttpHeader.Set_Cookie(const AValue: String); begin SetFieldByName(fieldCookie, AValue) end;
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function THttpHeader.GetDate: String; begin Result := GetFieldByName(fieldDate) end;
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procedure THttpHeader.SetDate(const AValue: String); begin SetFieldByName(fieldDate, AValue) end;
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function THttpHeader.GetExpires: String; begin Result := GetFieldByName(fieldExpires) end;
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procedure THttpHeader.SetExpires(const AValue: String); begin SetFieldByName(fieldExpires, AValue) end;
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function THttpHeader.GetFrom: String; begin Result := GetFieldByName(fieldFrom) end;
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procedure THttpHeader.SetFrom(const AValue: String); begin SetFieldByName(fieldFrom, AValue) end;
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function THttpHeader.GetIfModifiedSince: String; begin Result := GetFieldByName(fieldIfModifiedSince) end;
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procedure THttpHeader.SetIfModifiedSince(const AValue: String); begin SetFieldByName(fieldIfModifiedSince, AValue) end;
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function THttpHeader.GetLastModified: String; begin Result := GetFieldByName(fieldLastModified) end;
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procedure THttpHeader.SetLastModified(const AValue: String); begin SetFieldByName(fieldLastModified, AValue) end;
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function THttpHeader.GetLocation: String; begin Result := GetFieldByName(fieldLocation) end;
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procedure THttpHeader.SetLocation(const AValue: String); begin SetFieldByName(fieldLocation, AValue) end;
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function THttpHeader.GetPragma: String; begin Result := GetFieldByName(fieldPragma) end;
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procedure THttpHeader.SetPragma(const AValue: String); begin SetFieldByName(fieldPragma, AValue) end;
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function THttpHeader.GetReferer: String; begin Result := GetFieldByName(fieldReferer) end;
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procedure THttpHeader.SetReferer(const AValue: String); begin SetFieldByName(fieldReferer, AValue) end;
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function THttpHeader.GetRetryAfter: String; begin Result := GetFieldByName(fieldRetryAfter) end;
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procedure THttpHeader.SetRetryAfter(const AValue: String); begin SetFieldByName(fieldRetryAfter, AValue) end;
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function THttpHeader.GetServer: String; begin Result := GetFieldByName(fieldServer) end;
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procedure THttpHeader.SetServer(const AValue: String); begin SetFieldByName(fieldServer, AValue) end;
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function THttpHeader.Get_SetCookie: String; begin Result := GetFieldByName(fieldSetCookie) end;
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procedure THttpHeader.Set_SetCookie(const AValue: String); begin SetFieldByName(fieldSetCookie, AValue) end;
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function THttpHeader.GetUserAgent: String; begin Result := GetFieldByName(fieldUserAgent) end;
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procedure THttpHeader.SetUserAgent(const AValue: String); begin SetFieldByName(fieldUserAgent, AValue) end;
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function THttpHeader.GetWWWAuthenticate: String; begin Result := GetFieldByName(fieldWWWAuthenticate) end;
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procedure THttpHeader.SetWWWAuthenticate(const AValue: String); begin SetFieldByName(fieldWWWAuthenticate, AValue) end;
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constructor THttpHeader.Create;
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begin
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inherited Create;
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FFields := TList.Create;
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HttpVersion := '1.0';
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end;
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destructor THttpHeader.Destroy;
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var
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i: Integer;
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field: PHttpField;
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begin
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FReader.Free;
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FWriter.Free;
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for i := 0 to FFields.Count - 1 do begin
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field := PHttpField(FFields.Items[i]);
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SetLength(field^.Name, 0);
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SetLength(field^.Value, 0);
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Dispose(field);
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end;
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FFields.Free;
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inherited Destroy;
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end;
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function THttpHeader.GetFieldByName(const AName: String): String;
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var
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i: Integer;
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name: String;
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begin
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name := UpperCase(AName);
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for i := 0 to FFields.Count - 1 do
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if UpperCase(FieldNames[i]) = name then begin
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Result := FieldValues[i];
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exit;
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end;
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SetLength(Result, 0);
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end;
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procedure THttpHeader.SetFieldByName(const AName, AValue: String);
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var
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i: Integer;
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name: String;
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field: PHttpField;
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begin
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name := UpperCase(AName);
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for i := 0 to FFields.Count - 1 do
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if UpperCase(FieldNames[i]) = name then begin
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FieldNames[i] := AName; // preserve case
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FieldValues[i] := AValue;
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exit;
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end;
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New(field);
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FillChar(field^, SizeOf(field^), 0);
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field^.Name := AName;
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field^.Value := AValue;
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FFields.Add(field);
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end;
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procedure THttpHeader.AsyncSend(AManager: TAsyncIOManager; AStream: THandleStream);
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var
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i: Integer;
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begin
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FWriter.Free;
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FWriter := TAsyncWriteStream.Create(AManager, AStream);
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FWriter.OnBufferEmpty := @WriterCompleted;
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FWriter.EndOfLineMarker := #13#10;
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FWriter.WriteLine(GetFirstHeaderLine);
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for i := 0 to FFields.Count - 1 do
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FWriter.WriteLine(Fields[i]);
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FWriter.WriteLine('');
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end;
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procedure THttpHeader.AsyncReceive(AManager: TAsyncIOManager; AStream: THandleStream);
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begin
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CmdReceived := False;
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FReader.Free;
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FReader := TAsyncStreamLineReader.Create(AManager, AStream);
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FReader.OnLine := @LineReceived;
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end;
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// -------------------------------------------------------------------
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// THttpRequestHeader
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// -------------------------------------------------------------------
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procedure THttpRequestHeader.ParseFirstHeaderLine(const line: String);
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var
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i: Integer;
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begin
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CommandLine := line;
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i := Pos(' ', line);
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Command := Copy(line, 1, i - 1);
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URI := Copy(line, i + 1, Length(line));
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i := Pos(' ', URI);
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if i > 0 then begin
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HttpVersion := Copy(URI, i + 1, Length(URI));
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URI := Copy(URI, 1, i - 1);
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HttpVersion := Copy(HttpVersion, Pos('/', HttpVersion) + 1, Length(HttpVersion));
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end;
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end;
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function THttpRequestHeader.GetFirstHeaderLine: String;
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begin
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Result := Command + ' ' + URI;
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if Length(HttpVersion) > 0 then
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Result := Result + ' HTTP/' + HttpVersion;
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end;
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// -------------------------------------------------------------------
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// THttpAnswerHeader
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// -------------------------------------------------------------------
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procedure THttpAnswerHeader.ParseFirstHeaderLine(const line: String);
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var
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i: Integer;
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s: String;
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begin
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i := Pos('/', line);
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s := Copy(line, i + 1, Length(line));
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i := Pos(' ', s);
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HttpVersion := Copy(s, 1, i - 1);
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s := Copy(s, i + 1, Length(s));
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i := Pos(' ', s);
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if i > 0 then begin
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CodeText := Copy(s, i + 1, Length(s));
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s := Copy(s, 1, i - 1);
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end;
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Code := StrToInt(s);
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|
end;
|
|
|
|
function THttpAnswerHeader.GetFirstHeaderLine: String;
|
|
begin
|
|
Result := Format('HTTP/%s %d %s', [HttpVersion, Code, CodeText]);
|
|
end;
|
|
|
|
constructor THttpAnswerHeader.Create;
|
|
begin
|
|
inherited Create;
|
|
Code := 200;
|
|
CodeText := 'OK';
|
|
end;
|
|
|
|
|
|
// -------------------------------------------------------------------
|
|
// TCustomHttpConnection
|
|
// -------------------------------------------------------------------
|
|
|
|
procedure TCustomHttpConnection.HeaderToSendCompleted(Sender: TObject);
|
|
begin
|
|
//WriteLn('TCustomHttpConnection.HeaderToSendCompleted');
|
|
if Assigned(FOnHeaderSent) then
|
|
FOnHeaderSent(Self);
|
|
if Assigned(StreamToSend) then begin
|
|
SendBuffer := TAsyncWriteStream.Create(FManager, FSocket);
|
|
SendBuffer.CopyFrom(StreamToSend, StreamToSend.Size);
|
|
SendBuffer.OnBufferEmpty := @StreamToSendCompleted;
|
|
SendBuffer.Run;
|
|
end else
|
|
StreamToSendCompleted(nil);
|
|
end;
|
|
|
|
procedure TCustomHttpConnection.StreamToSendCompleted(Sender: TObject);
|
|
begin
|
|
if Assigned(FOnStreamSent) then
|
|
FOnStreamSent(Self);
|
|
//WriteLn('TCustomHttpConnection.StreamToSendCompleted');
|
|
SendBuffer.Free;
|
|
SendBuffer := nil;
|
|
end;
|
|
|
|
procedure TCustomHttpConnection.ReceivedHeaderCompleted(Sender: TObject);
|
|
var
|
|
BytesInBuffer: Integer;
|
|
begin
|
|
//WriteLn('TCustomHttpConnection.ReceivedHeaderCompleted');
|
|
BytesInBuffer := ReceivedHeader.Reader.BytesInBuffer;
|
|
//WriteLn('BytesInBuffer: ', BytesInBuffer, ', Content length: ', ReceivedHeader.ContentLength);
|
|
if Assigned(FOnHeaderReceived) then
|
|
FOnHeaderReceived(Self);
|
|
RecvSize := ReceivedHeader.ContentLength;
|
|
if Assigned(ReceivedStream) then
|
|
begin
|
|
if BytesInBuffer > 0 then
|
|
begin
|
|
ReceivedStream.Write(ReceivedHeader.Reader.Buffer^, BytesInBuffer);
|
|
if RecvSize > 0 then
|
|
Dec(RecvSize, BytesInBuffer);
|
|
if BytesInBuffer = ReceivedHeader.ContentLength then
|
|
begin
|
|
ReceivedStreamCompleted(nil);
|
|
exit;
|
|
end;
|
|
end;
|
|
FManager.SetReadHandler(FSocket.Handle, @DataAvailable, nil);
|
|
end else
|
|
ReceivedStreamCompleted(nil);
|
|
end;
|
|
|
|
procedure TCustomHttpConnection.DataAvailable(Sender: TObject);
|
|
var
|
|
FirstRun: Boolean;
|
|
ReadNow, BytesRead: Integer;
|
|
buf: array[0..1023] of Byte;
|
|
begin
|
|
FirstRun := True;
|
|
while True do
|
|
begin
|
|
if RecvSize >= 0 then
|
|
begin
|
|
ReadNow := RecvSize;
|
|
if ReadNow > 1024 then
|
|
ReadNow := 1024;
|
|
end else
|
|
ReadNow := 1024;
|
|
BytesRead := FSocket.Read(buf, ReadNow);
|
|
//WriteLn('TCustomHttpConnection.DataAvailable: Read ', BytesRead, ' bytes; RecvSize=', RecvSize);
|
|
if BytesRead <= 0 then
|
|
begin
|
|
if FirstRun then
|
|
ReceivedStreamCompleted(nil);
|
|
break;
|
|
end;
|
|
FirstRun := False;
|
|
ReceivedStream.Write(buf, BytesRead);
|
|
if RecvSize > 0 then
|
|
Dec(RecvSize, BytesRead);
|
|
if RecvSize = 0 then
|
|
begin
|
|
ReceivedStreamCompleted(nil);
|
|
break;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
procedure TCustomHttpConnection.ReceivedStreamCompleted(Sender: TObject);
|
|
begin
|
|
//WriteLn('TCustomHttpConnection.ReceivedStreamCompleted');
|
|
if Assigned(FOnStreamReceived) then
|
|
FOnStreamReceived(Self);
|
|
FManager.ClearReadHandler(FSocket.Handle);
|
|
end;
|
|
|
|
constructor TCustomHttpConnection.Create(AManager: TAsyncIOManager; ASocket: TInetSocket);
|
|
begin
|
|
inherited Create;
|
|
FManager := AManager;
|
|
FSocket := ASocket;
|
|
end;
|
|
|
|
destructor TCustomHttpConnection.Destroy;
|
|
begin
|
|
FManager.ClearReadHandler(FSocket.Handle);
|
|
inherited Destroy;
|
|
end;
|
|
|
|
procedure TCustomHttpConnection.Start;
|
|
begin
|
|
// Start receiver
|
|
if Assigned(ReceivedHeader) then begin
|
|
ReceivedHeader.OnCompleted := @ReceivedHeaderCompleted;
|
|
ReceivedHeader.AsyncReceive(FManager, FSocket);
|
|
end;
|
|
|
|
// Start sender
|
|
if Assigned(HeaderToSend) then begin
|
|
// Set the 'Content-Length' field automatically, if possible
|
|
if (HeaderToSend.ContentLength = -1) and Assigned(StreamToSend) then
|
|
HeaderToSend.ContentLength := StreamToSend.Size;
|
|
|
|
HeaderToSend.OnCompleted := @HeaderToSendCompleted;
|
|
HeaderToSend.AsyncSend(FManager, FSocket)
|
|
end;
|
|
end;
|
|
|
|
|
|
end.
|
|
|
|
|
|
{
|
|
$Log$
|
|
Revision 1.3 2002-09-07 15:15:24 peter
|
|
* old logs removed and tabs fixed
|
|
|
|
}
|