Mercurial > hg > orthanc-stone
diff Samples/WebAssembly/app.js @ 831:d71cf8504159
handling of GET arguments
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Fri, 31 May 2019 10:30:22 +0200 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Samples/WebAssembly/app.js Fri May 31 10:30:22 2019 +0200 @@ -0,0 +1,33 @@ +/** + * This is a generic bootstrap code that is shared by all the Stone + * sample applications. + **/ + +// Check support for WebAssembly +if (!('WebAssembly' in window)) { + alert('Sorry, your browser does not support WebAssembly :('); +} else { + + // Wait for the module to be loaded (the event "WebAssemblyLoaded" + // must be emitted by the "main" function) + window.addEventListener('WebAssemblyLoaded', function() { + + // Loop over the GET arguments + var parameters = window.location.search.substr(1); + if (parameters != null && parameters != '') { + var tokens = parameters.split('&'); + for (var i = 0; i < tokens.length; i++) { + var arg = tokens[i].split('='); + if (arg.length == 2) { + + // Send each GET argument to WebAssembly + Module.ccall('SetArgument', null, [ 'string', 'string' ], + [ arg[0], decodeURIComponent(arg[1]) ]); + } + } + } + + // Inform the WebAssembly module that it can start + Module.ccall('Initialize', null, null, null); + }); +}