Created
August 8, 2024 14:47
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THttpClientSocket sample from mORMot end user
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| function InternalGet(AURL: String; var AOutStatus: Integer; var AErrorType: TURLErrorType; AHeadOnly: boolean): String; | |
| var | |
| URI: TURI; | |
| params: THttpClientSocketWGet; | |
| procedure InitParams; | |
| begin | |
| with params do | |
| begin | |
| Clear; | |
| OnProgress := @InternalHandleProgress; | |
| KeepAlive := KeepAliveTime; | |
| TimeOutSec := KeepAliveTime div 1000; | |
| case OAuthType of | |
| duaNone: ; | |
| duaBasic: Client.BasicAuthUserPassword := OUserName + ':' + OPassword; | |
| duaBearer: Client.AuthBearer := OBearer; | |
| end; | |
| Header := 'Accept-Encoding: gzip'; | |
| end; | |
| end; | |
| begin | |
| try | |
| if not ((URI.From(AURL)) and ((URI.Scheme = 'http') or (URI.Scheme = 'https'))) then | |
| Exit; | |
| Client := THttpClientSocket.Create(KeepAliveTime); | |
| with Client do | |
| begin | |
| OnAfterRequest := @HandleAfterRequest; | |
| RedirectMax := 10; | |
| TLS.IgnoreCertificateErrors := True; | |
| OpenBind(URI.Server, URI.Port, false, URI.Https); | |
| KeepAlive := True; | |
| end; | |
| InitParams; | |
| StatusCode := Client.Head(URI.Address); | |
| if ((StatusCode >= 200) and (StatusCode < 300)) then | |
| begin | |
| if (not AHeadOnly) then | |
| begin | |
| Client.Close; | |
| Client.OpenBind(URI.Server, URI.Port, false, URI.Https); | |
| ODownloadFileName := Client.WGet(URI.Address, ODownloadFileName, params); | |
| end; | |
| end; | |
| finally | |
| if Assigned(Client) then | |
| FreeAndNil(Client); | |
| end; | |
| end; |
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