indy

I want to implement a simple http downloader using TIdHttp (Indy10). I found two kind of code examples from the internet. Unfortunately none of them satisfy me 100%. Here is the code and I want some advise. Variant 1 var Buffer: TFileStream; HttpClient: TIdHttp; begin Buffer := TFileStream.Create('somefile.exe', fmCreate or fmShareDenyWrite); try HttpClient := TIdHttp.Create(nil); try HttpClient.Get('http://somewhere.com/somefile.exe', Buffer); // wait until it is done finally HttpClient.Free; end; finally Buffer.Free; end; end; The code is compact and very easy to understand. The problem is

I have a component that a previous employee has created. It uses Indy (IDTCPClient) and the following method to perform requests (Where "aReadHeader" is a predefined Uri built before being passed in). function TMyConnector.GET(aRawHeader: String): String; begin if Not Connected then Connected := True; if Connected then begin FRawRequest := 'GET /'+ aRawHeader + ' HTTP/'+HTTPVerText+#13#10+ 'Host: '+FHost+#13#10+ 'Cookie: UserHPos=IOGLO00003000090000C000BS; '+ 'LOSID=qsBiy/wEDCq6tOXFzGbOlTD1lmo5AXdFnCkbzzPn6+qCeheYVyTcumRrjsqh+Hds4Fr2gZDazfDzGN1RA+nnHuQQeBy78ZUgctrZyyy9MnGl2qI/ulkV6EPxAfmmLg

I am using Indy 10 on C++Builder 6.0 Professional Edition. My SMTP server imposes a limit on the number of connections in a certain time interval, so I need to send more than one email using the same connection. Is it possible? How can I do that ? I am already able to connect and send one email on each connection. Thank you very much for any help. You can call TIdSMTP.Send() multiple times between a single pair of Connect() / Disconnect() calls, adjusting the TIdMessage as needed for each Send() call. IdSMTP1.Connect; try // prepare TIdMessage as needed... IdSMTP1.Send(IdMessage1); // prepare

Wondered if anyone could help with a really tricky sporadic (not consistently reproducible) issue - possibly to do with threads. I'm in Delphi 7 (it's old code...), running an IdHttpListener (Indy). Code below is copied from a large cumbersome app - but hopefully enough to explain. An incoming HTTP request runs the following event - where web_lock is a TCriticalSection I define at the top. I do it in a critical section as the web requests causes changes that I need to be atomic. procedure TFWebServer.WebServerCommandGet(Thread: TIdPeerThread; RequestInfo: TIdHTTPRequestInfo; ResponseInfo:

I need to report errors from my application on C++Builder via SNMP. I started implementing SNMP SendTrap using Indy components. void __fastcall TMainForm::btSendTrapClick(TObject *Sender) { UnicodeString myEnterprise = "1.5.5.5.5.5.5.5"; UnicodeString eventType = "1.5.5.5.5.5.5.5.1"; UnicodeString eventDistance = "1.5.5.5.5.5.5.5.2"; TIdSNMP * idSnmp = 0; TSNMPInfo * infoSnmp = 0; idSnmp = new TIdSNMP(NULL); infoSnmp = new TSNMPInfo(idSnmp); idSnmp->Host = edHost->Text; idSnmp->Community = "public"; infoSnmp->Host = edHost->Text; infoSnmp->Community = "public"; infoSnmp->Enterprise =

im new at delphi languaje and im using Rad Studio to make apps work on every device with oune single programming. Right now Im supposed to make a chat using sockets, I made a chat for windows only using tclientsocket and tserversocket using the next code, what Im trying to do is make the exact thing but using tidtcpclient and tidtcpserver instead of tclientsocket and tserversocket Server: unit Server; interface uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, System.Win.ScktComp, Vcl.StdCtrls; type

I am trying to create video streaming server using Indy Http server. I am using ranged requests to send large files. One chunk of data is 10 Mb long. If video file which requests client is smaller than 10 Mb then it is all ok and vido is played. But if file size is longer than 10 Mb I return first chunk of data. Then client asks me for another chunk of data from the end of file and then my client says that it is unrecognizable video format. Can someone tell me where is problem in my code. my server code procedure TForm1.Button1Click(Sender: TObject); begin Caption := 'Running'; FServer :=

I used TStringList and something that looks like: geo: TStringList; response: TStringStream; begin http:=tidhttp.Create(nil); try { TODO -oUser -cConsole Main : Insert code here } geo:=TStringList.Create; response:=TStringStream.Create(''); geo.Add('name=stas'); geo.Add('pass=431'); s:=http.Get('http://test.me'); writeln(http.ResponseText); writeln(s); s:=http.Post('http://test.me',geo,response); but something is wrong. For example when I run it it's alerting with the error [[DCC Error] consoleHttp.dpr(29): E2010 Incompatible types: 'string' and 'procedure, untyped pointer or untyped parameter

I'm trying to send a file using POST in multipart/form data via Indy 10.5.8. I'm using Delphi XE2 and I've been trying to POST a file to a server. This is the firs time I've tried this and since my experience with Indy is quite limited, i took the following snippet of code: unit MsMultiPartFormData; interface uses SysUtils, Classes; const CONTENT_TYPE = 'multipart/form-data; boundary='; CRLF = #13#10; CONTENT_DISPOSITION = 'Content-Disposition: form-data; name="%s"'; FILE_NAME_PLACE_HOLDER = '; filename="%s"'; CONTENT_TYPE_PLACE_HOLDER = 'Content-Type: %s' + crlf + crlf; CONTENT_LENGTH =