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@@ -16,11 +16,17 @@
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program wasmwebsocket;
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{$mode objfpc}
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+{$modeswitch externalclass}
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uses
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BrowserConsole, BrowserApp, WASIHostApp, JS, Classes, SysUtils, WebOrWorker, Web, wasm.pas2js.websocketapi;
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type
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+ THostConfig = class external name 'Object' (TJSObject)
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+ wasmFilename : String;
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+ logWebsocketAPI : Boolean;
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+ logWasiAPI : Boolean;
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+ end;
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{ TMyApplication }
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@@ -41,9 +47,24 @@ type
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constructor Create(aOwner: TComponent); override;
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end;
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+var
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+ HostConfig : THostConfig; external name 'hostConfig';
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+
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procedure TMyApplication.DoRun;
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+var
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+ wasm : String;
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+
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begin
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- StartWebAssembly('wasmwebsocketdemo.wasm');
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+ Terminate;
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+ if Assigned(HostConfig) and isString(HostConfig.wasmFilename) then
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+ Wasm:=HostConfig.wasmFilename
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+ else
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+ begin
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+ Wasm:=ParamStr(1);
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+ if Wasm='' then
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+ Wasm:='wasmwebsocketdemo.wasm';
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+ end;
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+ StartWebAssembly(wasm);
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end;
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procedure TMyApplication.HandleLogClick(aEvent : TJSEvent);
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@@ -92,12 +113,17 @@ constructor TMyApplication.Create(aOwner: TComponent);
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begin
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inherited Create(aOwner);
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FWS:=TWasmWebSocketAPI.Create(WasiEnvironment);
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- FWS.LogAPICalls:=True;
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+ if isDefined(hostConfig) and Assigned(hostConfig) then
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+ begin
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+ WasiEnvironment.LogAPI:=HostConfig.logWasiAPi;
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+ FWS.LogAPICalls:=HostConfig.logWebsocketAPI;
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+ end;
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edtMessage:=TJSHTMLInputElement(GetHTMLElement('edtMessage'));
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edtFrom:=TJSHTMLInputElement(GetHTMLElement('edtFrom'));
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edtTo:=TJSHTMLInputElement(GetHTMLElement('edtTo'));
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cbLog:=TJSHTMLInputElement(GetHTMLElement('cbLog'));
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cbLog.addEventListener('click',@HandleLogClick);
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+ cbLog.Checked:=FWS.LogAPICalls;
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btnSend:=TJSHTMLButtonElement(GetHTMLElement('btnSend'));
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btnSend.addEventListener('click',@HandleSendClick);
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end;
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Michaël Van Canneyt