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Difference between revisions of "Accessing a service"
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= EDT version .7 = | = EDT version .7 = | ||
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== Accessing a dedicated service == | == Accessing a dedicated service == | ||
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== Accessing an EGL REST-RPC service == | == Accessing an EGL REST-RPC service == | ||
Revision as of 11:12, 9 February 2012
[[#EDT_version_.8|]]
Contents
EDT version .7
In EDT version .7, a service is accessible only from a Rich UI application, and the access process uses the following pattern: you declare a service-access variable and use it in a call statement.
Accessing a dedicated service
Accessing an EGL REST-RPC service
Accessing a third-party REST service
EDT version .8
// From a a Access a dedicated service http HttpRest{request.uri="http:host\\myService"}; srvc IRest?; srvc = ServiceLib.completeBind(srvc, http);
Accessing HTTP request headers
http HttpRest{}; http.request.headers = new Dictionary { param1 = "a value to pass to my service" }; srvc IRest?{@Resource {}}; srvc = ServiceLib.completeBind(srvc, http);
HTTP request and response
function invokeDoSomething() call srvc.doSomething() returning to serviceCallback; end function serviceCallback(returnValueOne String, callbackHttp IHTTP in) // process callback request or response end