Peer-to-peer file/stream transfer using Delphi (Windows)

$250-750 USD

In Progress

Posted

over 5 years ago

$250-750 USD

Paid on delivery

Hi all! I have a XMPP (Jabber) service, hosted in a cloud server (with Debian 9 and public IP), and a simple chat software for Windows created with Delphi (7 / XE3). Chat users can already send/receive small files (KB) using in-band transfer (client1<->server<->client2), but this is slow and not efficient at all. I'd like to allow users to share bigger file/streams (MB) out-of-band (peer-to-peer) and need a sample code on how to archive this. Here is a good description of what I need: [login to view URL] XMPP service can be used for each client (user) to know each other and start file transfering (as described in the link above), but this is not a requirement. Maybe a daemon TCP server could be used for the same result (I have root access to the server). XMPP service also has a built-in SOCKS5 proxy, that maybe can be used: [login to view URL] Please, let me know if more information is needed. Thanks!

Project ID: 17768647

About the project

5 proposals

Remote project

Active 6 yrs ago

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Awarded to:

@AntonBliznetc

Hello. You need p2p transfer file/stream delphi client. upsing sock5. I can do that fast. I can start now. pay only full complete! not prepay/block in milestone. Thank for interested task.

$250 USD in 6 days

4.8

(10 reviews)

3.2

5 freelancers are bidding on average $556 USD for this job

@suju8811

Hello Sir I read your proposal carefully and I am really interested in your project. I am a senior web site designer and developer and I know what you really want. I have rich experience in WebRtc service and I can solve your problem perfectly. Please discuss about details via chat. Thank you Best Regards from Yan.

$700 USD in 10 days

5.0

(28 reviews)

6.7

@AlexFaster

Hi. I'm professional programmer from Russia with experience over 20 years. I very well know Delphi (all versions) and I can write this program. Regards, Alex.

$777 USD in 10 days

5.0

(18 reviews)

4.7

@KGeorgy

Hello I am pleasure with your job for Peer-to-peer file/stream transfer using Delphi (Windows). Thanks for your job posting. I have throughout this description and think it's good fit for my skill-sets. As a senior expert on this job ,you can get a good choice for your project to be done well. For along time i have already experienced webdesign and development for other projects similar as yours. IF YOU GIVE ME OPPORTUNITY for your project,i will do that within 9days as your expectation. I hope to get response soon. Regard.

$555 USD in 10 days