131 lines
3.5 KiB
ObjectPascal
131 lines
3.5 KiB
ObjectPascal
|
|
{******************************************}
|
|
{ }
|
|
{ FastReport VCL }
|
|
{ HTTP connection client }
|
|
{ }
|
|
{ Copyright (c) 1998-2021 }
|
|
{ }
|
|
{******************************************}
|
|
|
|
unit frxBaseTransportConnection;
|
|
|
|
{$I frx.inc}
|
|
interface
|
|
|
|
uses
|
|
Windows, SysUtils, Classes;
|
|
|
|
type
|
|
TfrxHTTPWorkMode = (hwmRead, hwmWrite);
|
|
TfrxHTTPWorkNotifyEvent = procedure (Sender: TObject; AWorkMode: TfrxHTTPWorkMode; AWorkCount: Int64) of object;
|
|
TfrxSocketType = (fstNonBlocking, fstBlocking);
|
|
{$IFDEF DELPHI16}
|
|
[ComponentPlatformsAttribute(pidWin32 or pidWin64)]
|
|
{$ENDIF}
|
|
TfrxBaseTransportConnection = class(TComponent)
|
|
private
|
|
FOnWorkBegin: TfrxHTTPWorkNotifyEvent;
|
|
FOnWorkEnd: TfrxHTTPWorkNotifyEvent;
|
|
FOnWork: TfrxHTTPWorkNotifyEvent;
|
|
protected
|
|
function GetProxyHost: String; virtual;
|
|
function GetProxyLogin: String; virtual;
|
|
function GetProxyPassword: String; virtual;
|
|
function GetProxyPort: Integer; virtual;
|
|
procedure SetProxyHost(const Value: String); virtual;
|
|
procedure SetProxyLogin(const Value: String); virtual;
|
|
procedure SetProxyPassword(const Value: String); virtual;
|
|
procedure SetProxyPort(const Value: Integer); virtual;
|
|
function GetSocketType: TfrxSocketType; virtual;
|
|
procedure SetSocketType(const Value: TfrxSocketType); virtual;
|
|
public
|
|
constructor Create(AOwner: TComponent); override;
|
|
destructor Destroy; override;
|
|
procedure Connect; virtual; abstract;
|
|
procedure Disconnect; virtual; abstract;
|
|
procedure SetDefaultParametersWithToken(AToken: String); virtual; abstract;
|
|
property SocketType: TfrxSocketType read GetSocketType write SetSocketType;
|
|
property ProxyHost: String read GetProxyHost write SetProxyHost;
|
|
property ProxyPort: Integer read GetProxyPort write SetProxyPort;
|
|
property ProxyLogin: String read GetProxyLogin write SetProxyLogin;
|
|
property ProxyPassword: String read GetProxyPassword write SetProxyPassword;
|
|
property OnWork: TfrxHTTPWorkNotifyEvent read FOnWork write FOnWork;
|
|
property OnWorkBegin: TfrxHTTPWorkNotifyEvent read FOnWorkBegin write FOnWorkBegin;
|
|
property OnWorkEnd: TfrxHTTPWorkNotifyEvent read FOnWorkEnd write FOnWorkEnd;
|
|
end;
|
|
|
|
TfrxBaseTransportConnectionClass = Class of TfrxBaseTransportConnection;
|
|
|
|
implementation
|
|
|
|
|
|
|
|
{ TfrxBaseTransportConnection }
|
|
|
|
constructor TfrxBaseTransportConnection.Create(AOwner: TComponent);
|
|
begin
|
|
inherited;
|
|
|
|
end;
|
|
|
|
destructor TfrxBaseTransportConnection.Destroy;
|
|
begin
|
|
|
|
inherited;
|
|
end;
|
|
|
|
|
|
function TfrxBaseTransportConnection.GetProxyHost: String;
|
|
begin
|
|
|
|
end;
|
|
|
|
function TfrxBaseTransportConnection.GetProxyLogin: String;
|
|
begin
|
|
|
|
end;
|
|
|
|
function TfrxBaseTransportConnection.GetProxyPassword: String;
|
|
begin
|
|
|
|
end;
|
|
|
|
function TfrxBaseTransportConnection.GetProxyPort: Integer;
|
|
begin
|
|
Result := 0;
|
|
end;
|
|
|
|
function TfrxBaseTransportConnection.GetSocketType: TfrxSocketType;
|
|
begin
|
|
Result := fstNonBlocking;
|
|
end;
|
|
|
|
procedure TfrxBaseTransportConnection.SetProxyHost(const Value: String);
|
|
begin
|
|
|
|
end;
|
|
|
|
procedure TfrxBaseTransportConnection.SetProxyLogin(const Value: String);
|
|
begin
|
|
|
|
end;
|
|
|
|
procedure TfrxBaseTransportConnection.SetProxyPassword(const Value: String);
|
|
begin
|
|
|
|
end;
|
|
|
|
procedure TfrxBaseTransportConnection.SetProxyPort(const Value: Integer);
|
|
begin
|
|
|
|
end;
|
|
|
|
procedure TfrxBaseTransportConnection.SetSocketType(
|
|
const Value: TfrxSocketType);
|
|
begin
|
|
|
|
end;
|
|
|
|
end.
|