--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Resources/Graveyard/Deprecated/Platforms/Wasm/WasmWebService.js	Tue Jun 30 11:38:13 2020 +0200
@@ -0,0 +1,108 @@
+mergeInto(LibraryManager.library, {
+  WasmWebService_GetAsync: function(callableSuccess, callableFailure, url, headersInJsonString, payload, timeoutInSeconds) {
+    // Directly use XMLHttpRequest (no jQuery) to retrieve the raw binary data
+    // http://www.henryalgus.com/reading-binary-files-using-jquery-ajax/
+    var xhr = new XMLHttpRequest();
+    var url_ = UTF8ToString(url);
+    var headersInJsonString_ = UTF8ToString(headersInJsonString);
+
+    xhr.open('GET', url_, true);
+    xhr.responseType = 'arraybuffer';
+    xhr.timeout = timeoutInSeconds * 1000;
+    var headers = JSON.parse(headersInJsonString_);
+    for (var key in headers) {
+      xhr.setRequestHeader(key, headers[key]);
+    }
+    //console.log(xhr); 
+    xhr.onreadystatechange = function() {
+      if (this.readyState == XMLHttpRequest.DONE) {
+        if (xhr.status === 200) {
+          var s = xhr.getAllResponseHeaders();
+          var headers = _malloc(s.length + 1);
+          stringToUTF8(s, headers, s.length + 1);
+          
+          // TODO - Is "new Uint8Array()" necessary? This copies the
+          // answer to the WebAssembly stack, hence necessitating
+          // increasing the TOTAL_STACK parameter of Emscripten
+          window.WasmWebService_NotifySuccess(callableSuccess, url_, new Uint8Array(this.response),
+                                       this.response.byteLength, headers, payload);
+        } else {
+          window.WasmWebService_NotifyError(callableFailure, url_, xhr.status, payload);
+        }
+      }
+    }
+    
+    xhr.send();
+  },
+
+  WasmWebService_ScheduleLaterCachedSuccessNotification: function (brol) {
+    setTimeout(function() {
+      window.WasmWebService_NotifyCachedSuccess(brol);
+    }, 0);
+  },
+
+  WasmWebService_PostAsync: function(callableSuccess, callableFailure, url, headersInJsonString, body, bodySize, payload, timeoutInSeconds) {
+    var xhr = new XMLHttpRequest();
+    var url_ = UTF8ToString(url);
+    var headersInJsonString_ = UTF8ToString(headersInJsonString);
+    xhr.open('POST', url_, true);
+    xhr.timeout = timeoutInSeconds * 1000;
+    xhr.responseType = 'arraybuffer';
+    xhr.setRequestHeader('Content-type', 'application/octet-stream');
+
+    var headers = JSON.parse(headersInJsonString_);
+    for (var key in headers) {
+      xhr.setRequestHeader(key, headers[key]);
+    }
+    
+    xhr.onreadystatechange = function() {
+      if (this.readyState == XMLHttpRequest.DONE) {
+        if (xhr.status === 200) {
+          var s = xhr.getAllResponseHeaders();
+          var headers = _malloc(s.length + 1);
+          stringToUTF8(s, headers, s.length + 1);
+
+          window.WasmWebService_NotifySuccess(callableSuccess, url_, new Uint8Array(this.response),
+                                       this.response.byteLength, headers, payload);
+        } else {
+          window.WasmWebService_NotifyError(callableFailure, url_, xhr.status, payload);
+        }
+      }
+    }
+
+    xhr.send(new Uint8ClampedArray(HEAPU8.buffer, body, bodySize));
+  },
+
+  WasmWebService_DeleteAsync: function(callableSuccess, callableFailure, url, headersInJsonString, payload, timeoutInSeconds) {
+    var xhr = new XMLHttpRequest();
+    var url_ = UTF8ToString(url);
+    var headersInJsonString_ = UTF8ToString(headersInJsonString);
+    xhr.open('DELETE', url_, true);
+    xhr.timeout = timeoutInSeconds * 1000;
+    xhr.responseType = 'arraybuffer';
+    xhr.setRequestHeader('Content-type', 'application/octet-stream');
+  
+    var headers = JSON.parse(headersInJsonString_);
+    for (var key in headers) {
+      xhr.setRequestHeader(key, headers[key]);
+    }
+    
+    xhr.onreadystatechange = function() {
+      if (this.readyState == XMLHttpRequest.DONE) {
+        if (xhr.status === 200) {
+          var s = xhr.getAllResponseHeaders();
+          var headers = _malloc(s.length + 1);
+          stringToUTF8(s, headers, s.length + 1);
+
+          window.WasmWebService_NotifySuccess(callableSuccess, url_, new Uint8Array(this.response),
+                                       this.response.byteLength, headers, payload);
+        } else {
+          window.WasmWebService_NotifyError(callableFailure, url_, xhr.status, payload);
+        }
+      }
+    }
+  
+    xhr.send();
+  }
+  
+});