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If you could suggest only one new (or enhanced) feature for the Internet Direct (Indy) version 11, which one would it be?
Update: I found the first information about an upcoming Indy 11 version in question Step by step upgrade of Indy 10 in Delphi 2009 (where Remy mentions plans for a new installer in a comment)
Some ideas from my side:
a RFC 4918 (WebDAV) server implementation. Example use case: combined with the Explorer-based integration of WebDAV in Windows, such a server could play the role of a user-friendly document exchange gateway between a workstation and a legacy application
a XMPP implementation. It could bring push based services to Delphi applications to integrate with existing enterprise software systems (instead of frequent polling)
support for DNS SRV record entries
a server and client side WebSocket implementation
example for a standalone SOAP server based on IdHTTPWebBrokerBridge (see How to build stand-alone SOAP web services using Delphi?)
Social client component interfaces (Facebook / twitter)
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I need to send data in real time between Delphi/C++Builder apps placed in different PCs not connected in the same LAN, only using Internet.
My first approach was via DataSnap REST server but it is not practical due proxy and router problems. The configuration was too hard for the users plus that some people do not like to have a web server running in their machines opening the corresponding ports.
My second approach is using a server in the middle. I am checking SignalR technology that seems to fit very well. It is well solved for C# but I cannot find any information about VCL, Delphi or C++ Builder.
Is there some library or do I need to work from scratch via WebSockets?
Is there another way to communicate VCL applications that run in separated PCs only connected to Internet?
/n Software has a WebSockets library - with C++Builder support.
https://www.nsoftware.com/ipworks/ws/
Docs at https://cdn.nsoftware.com/help/IWF/bcb/
Download (there is a trial edition) at https://www.nsoftware.com/ipworks/ws/download.aspx
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Is there a way to develop a windows service (able to start on boot etc...) with .NET Core?
All tutorials and instructions I find utilize System.ServiceProcess.ServiceBase which can not be found and added for some reason in Visual Studio 2015?
I also try to avoid using 3rd party tools/libraries like SrvStart. Something like Topshelf would be acceptable but seems to be not available for .NET core.
And it would be great if the service could run under windows and linux.
Any ideas how I could achieve this?
I'll summarise some options:
Move your code into a .NET Standard library, and host it in a .NET Framework app, so you can use ServiceBase. This will of course need the .NET Framework to be installed on the target machine
Use NSSM (the Non-Sucking Service Manager) to manage a .NET Core console app (it has a public domain license)
Use Windows API calls to hook into Windows service methods. This is the approach taken by DotNetCore.WindowsService and dotnet-win32-service (both are MIT licensed)
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As mentioned on the Aquarium, the WebSocket protocol, often described as one of the key elements of HTML5, has finally been blessed (RFC 6455).
Which WebSocket server implementations are available for Delphi?
Delphi on Rails (Google Code, Mozilla Public License 1.1)
Delphi Web Socket (Google Code, based on Indy 9, New BSD License)
WebSockets Delphi Components (commercial, Indy 10, Delphi 7 to Rio)
Newer version of Indy implementation by André Mussche (the author of AsmProfiler) can be found here.
It is implemented in Delphi on Rails, it support old and new WS protocol.
http://code.google.com/p/delphionrails/
Here is 2 more projects:
bauglir-websocket - WebSocket server/client implementation in Pascal and C#;
ics-websockets - WebSockets server for Delphi based on Internet Component Suite (ICS);
Try IPworks for Delphi, they have nice quite of interoperable components (paid, not free).
https://www.nsoftware.com/ipworks/ws/#plat-delphi
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I want to test my ASP.Net MVC web application on Cloud server. Is their any cloud server that is free and support SQL Server 2008 DB?
I know this question is kind of a basic one. i am searching on internet and found only appharbor but i couldn't understand its deployment method.
Edit:
Updating too late but might help for searching people. After lots of searching I couldn't find free Cloud providers. I managed to get Azure account for testing from a person.
I can't vouch for them, but here's what I managed to dig up on Google:
Somee - free ASP.NET hosting, 15 MB MSSQL, 5 GB monthly traffic
ASPSpider - judging by the site.. not very professional?
You are far better off with Azure. All these free hosts are usually very bad. If you don't have your own credit card, perhaps you could ask a family member or a friend? If they are worried about their card security, it's far safer to give it to Microsoft than any of those other hosts.
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Does anybody know how to adjust the number of RDC sessions for a specific user in Windows 2008 Server?
Would really appreciate it!
Thanks a million!
Windows 2003 had 2 sessions + 1 console session, Windows 2008 has just 2. If you need more sessions you have to set the server in Application mode and buy Terminal Server Client Access Licenses or TS CAL's which were recently rebranded to RDP (Remote Desktop Services) CAL's.
PS: there are of course patches for Terminal Server on both 2003 and 2008 on the net but I assume you are not searching for those.
With windows 2003 you were limited to two sessions allowed at any time by default with the licence. To get access to more sessions you'll need to pay extra (If MS followed the same model).
You can find this in the Control panels, remote management section.