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Indy

Indy is an open source client/server communications library that supports TCP/UDP/RAW sockets, as well as over 100 higher level protocols including SMTP, POP3, IMAP, NNTP, HTTP, FTP, and many more. Indy is written in Delphi but is available for C++Builder, Delphi, FreePascal, .NET, and Kylix.

 

http://www.indyproject.org
https://github.com/IndySockets/Indy

163 topics in this forum

  1. Sending Email via GMail Using OAuth 2.0 via Indy

    By Ugochukwu Mmaduekwe,
    • 60 replies
    • 24710 views

  2. tlsv1 alert protocol version

    By Alberto Paganini,
    • 7 replies
    • 22215 views

  3. SFTP client

    By Stéphane Wierzbicki,
    • 21 replies
    • 22072 views

  4. TIdHTTP SSL and error 'HTTP/1.1 403 Forbidden'

    By Carlos Tré,   
    • 9 replies
    • 13154 views

  5. POSTing binary data with TIdHTTP

    By Mocte Sandoval,
    • 9 replies
    • 10864 views

  6. exception message : Error connecting with SSL. EOF was observed that violates the protocol.

    By david_navigator,
    • 7 replies
    • 10352 views

  7. Sending HTML based eMails with UTF8 encoding and SSL

    By Yaron,
    • 6 replies
    • 9381 views

  8. Where I can find the SSL DLLs for Indy?

    By FreeDelphiPascal,
    • 14 replies
    • 7482 views

  9. TLS v1.3

    By Maxxed,
    • 27 replies
    • 7029 views

  10. Indy10 rev 3627 into D10.3.3?

    By Ian Branch,
    • 30 replies
    • 6588 views

  11. TIDHTTPServer not receiving POST

    By pssDP,
    • 12 replies
    • 5411 views

  12. Correct open SSL library

    By Alberto Miola,
    • 1 reply
    • 5357 views

  13. Error "Connection reset by peer" #10054

    By chkaufmann,
    • 1 reply
    • 5295 views

  14. Request to Google Translate API

    By chkaufmann,
    • 5 replies
    • 5237 views

  15. TidHTTPServer with SSL in Delphi 10.3.3 and 10.4.2

    By Cristian Peța,
    • 1 reply
    • 5224 views

  16. Address and port are already in use error after TIdHttp.Get

    By eivindbakkestuen,
    • 6 replies
    • 5134 views

  17. Another case of tlsv1 alert protocol version

    By giomach,
    • 24 replies
    • 4973 views

  18. TIdTCPClient - gpsd communication

    By ertank,   
    • 3 replies
    • 4895 views

  19. Delphi 10.3.3 - Indy - could not load root certificate

    By Vandrovnik,
    • 6 replies
    • 4698 views

  20. Shutting down TidTCPServer (kbmMWTCPIPIndyServerTransport)causing Window Service timeout

    By c0d3r,
    • 19 replies
    • 4664 views

  21. TIDHTTP -v- THTTPCLient

    By Mark Williams,
    • 8 replies
    • 4453 views

  22. FTPServer Beginner

    By Mark Williams,
    • 5 replies
    • 4402 views

  23. NTP which component to use?

    By Dalija Prasnikar,
    • 3 replies
    • 4331 views

  24. TidTCPClient fails to discover a lost connection

    By Lars Fosdal,
    • 6 replies
    • 4304 views

  25. Internet time sync - with some timeout

    By ertank,   
    • 13 replies
    • 4248 views
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