Datasnap android client for windows

Im connecting to a datasnap server built as a windows service. In order to have other platforms connecting and interacting with your datasnap server you need to enable the rest interface, and for mobile platforms you can use the datasnap connectors that generate proxy classes for android, blackberry, windows phone and ios. Select mobile connectors to enable your project to support proxy dispatching for applications on mobile devices such as android, windows 7 phone, and iphone. Description rest and mobile datasnap client development by mathew delong embarcadero monday, october 17, 2011, 8. You can find the link to the sample in the following thread. The mormot implementation of methodbased services gives full access to. This server application runs on a windows server and could be turned into a service. Instead, we should run it with the install commandline option in order to install it as a windows service. It is exciting that delphi is venturing past the windows world. Although the datasnap wizard can easily make standalone datasnap servers, isapi is a valuable option to support.

Datasnap is the name of the components within delphi xe5 firemonkey that facilitate easy clientserver communication between client and server delphi applications. In the next delphi tuts stepbystep tutorial we are going to build datasnap clients for all platforms supported in delphi xe5. In this article, i will produce a datasnap rest server, enable mobile connectors, deploy the datasnap server and use it in a delphi firemonkey application to produce a datasnap mobile client that can not only run on windows and mac desktops, but also on android and ios devices. Working with datasnap wizard restful services with. Datasnaplike clientserver json restful services in. Build a datasnap client server app with delphi xe5 firemonkey. Thinvnc web remote desktop thinvnc is a web remote access client browserbased, html5. I have a datasnap server that runs as a service on a windows pc, the service connects to a database on the same windows pc it reads and writes to and from the database via the server method calls from a client app which runs on ios and android devices. Build a simple rest client server calculator service with. You can also build thin client applications using our datasnap technology to connect mobile applications to windows datasnap servers that. Android or ios mobile datasnap client queries edit. When i run my client app on the windows desktop64bit, it works just.

There is another tutorial on building a datasnap server both stand alone and with isapi here. In order to have other platforms connecting and interacting with your datasnap server you need to enable the rest interface, and for mobile platforms you can use the datasnap connectors that generate proxy classes for android, blackberry, windows. Ive had some connecticty issues with ssl connections have you had any problems here. Android client and datasnap server xe2 embarcadero. I dont know if i have to change something in the servers windows application or just on clientside mobilefiremonkey any solution, please. I have built the datasnap client app in delphiobject pascal, and linked it to a datasnap server app that communicates with sql server 2012. The datasnap technology continues to evolve, as the demands for distributed.

Learn how you can create delphi datasnap rest server methods that returns dbxreader and other data types, how to generate java proxy. For example, for android devices java code is generated, which then allows android developers to use this as part of their application, for easily communicating with the datasnap server. Learn how to build a multi tier application using datasnap, firedac, and restjson with object pascal. Well show you how to create server, android, and windows clients in a fast and efficient way. Send image data from android client to datasnap rest. For other databases, such as oracle, you need to have at least a client library. Running a datasnap client application on a mobile device stack. In most cases, the client library is provided by the database vendor in dll format. The server is running and we need to implement the client.

For more information, see datasnap connectors for mobile devices. Delphi xe2 datasnap server im building an xe2 datasnap server which will serve connections from rest clients. Lets start from adding a datasnap client module to our client. Datasnap included in rad studio enterprise and architect editions enables you to create data and application services, like custom apis, that can be accessed from client apps on windows, web, ios, android and more. Deployment manager for android devices, rest services client access and authentication components, android support for all of the xe4 fm and database features listed above. Make sure that client project is active in the project manager and click on the file new other menu and select datasnap client module from the delphi projects. Connect to the datasnap server from your mobile android and ios devices. Delphi iosandroid delphi datasnap, datasnap mobile connectors visual studio windows phone.

At present, only one tool is capable of a building a restful web service along with the clients applications using a single code basean thats delphi. Component use threads for client connections so request should act as multithreaded event. Next i created a form, plugged in a tlistview control, and used the live bindings designer to configure it. Android client and datasnap server xe2 hi, im doing some tests on android to call a datasnap server method that returns a simple class. This tutorial describes how to connect to an enterprise database from a mobile client application. The demo is for xe6 but should also work relatively the same if you have delphi xe5 or appmethod. Im a user of the datasnap proxy for android too and i just wondered how you are getting on with it. Windows fmx client versus android fmx client hopefully this direct link will work. The client collects data, including images and needs to store them on a sql database on the server machine. However, when i run it on an android device samsung galaxy 4.

Android rest client to delphi xe2 datasnap rest server. Learn how to build a simple datasnap based calculator service with the delphi client server datasnap architecture. Firemonkey supports windows, mac os, ios and android clients. What i want to do is to log the details of all client connections to the server, including the following details. Building, debugging, and deploying a datasnaprest isapi dll.

I created a client data module and the proxy classes for the server methods using the simple datasnap client wizard. Connecting android apps to delphi datasnap server youtube. You certainly knows about the new datasnap clientserver features, based on json, introduced in delphi 2010. Datasnap client is hanging solutions experts exchange. Delphi datasnap callback avisar o client sobre alguma. When i run my client app on the windows desktop64bit, it works just fine. This example show how to use tdstcpservertransport component with datasnap server. Android apps connected to delphi datasnap server andreano. Websnap, datasnap delphi 7 2002 web application development, windows xp themes.

Vsevolod leonov from embarcadero has a blog post up about a datasnap android client demo. Today ill give an example of making a mobile connector enabled server, and an android client. Build a datasnap client server app with delphi xe5. In order to keep this tutorial simple we have only focused on creating a client application for windows, but we could easily recompile it for mac os x. When running my client application in windows, everything is working properly. Android, wifi, point of sale device, rest client, rest server, json, datasnap methods, firedac, firebird.

With xe2, you can have a datasnap server running and generate proxies which will be in the various mobile programming languages. The client is for android and ios but should work on windows and osx as well. Send image data from android client to datasnap rest server i have an android app that communicates to a datasnap rest server for data exchange. Android, ios, windows, macos, linux, and html5 discover more. The server is on windows and the client is cross platform for android, ios, windows, and osx. We can now compile the datasnap server project, and run it. To connect to an enterprise database, you need to have a client library. Tutorial datasnap connectors conectado a android e windows. The simplest way to integrate is to include our library and write a single line of code, as detailed below. Tortoisesvn tortoisesvn is a subversion svn client, implemented as a windows shell extension. Windows gdi messages, direct inmemoryinprocess access. The client is built for android but should also work on ios and windows as well. Conectando um app android com um servidor datasnap no delphi.

I use a tdsrestclientchannel for registering a callback at a isapi datasnap rest server application. My dsserverclass lifecycle property is set to invocation. However, since the project is a windows service project, running it will have no effect. Windows 2000 sp 2 wan connection im sending files in variant variable average file size is. Android tablet or smartphone point of sale application using a wifi connection to a datasnap rest server connected with firedac to a firebird database. Find answers to datasnap client is hanging from the expert community at experts exchange.

Simple database and data access in delphi xe5 for ios and. On windows platforms, the client library is provided as a dll to connect to. You can directly use sqlite, interbase ibliteibtogo in your ios and android applications via the firedac, dbexpress and. Getting started with datasnap mobile connectors rad studio. I have a problem with datasnap callbacks on android. With the release of delphi xe5 for ios and android developers now have several options for connecting to databases and data both on the devices themselves as well as via our datasnap multitier technology, rest application services, rest, soap and xml txmldocument. Introduction to datasnap mobile connectors mat delong. The procedure that i have on button click works perfect on windows and png is displayed on image2. We have an ios and android app that uses datasnap to connect to endusers datasnap windows database servers from their mobilestablets. Datasnap is the name of the components within delphi xe5 firemonkey that facilitate easy client server communication between client and server delphi applications. Connecting android apps to delphi datasnap server duration. Simple database and data access in delphi xe5 for ios and android.