Mercurial > hg > orthanc-stone

comparison Platforms/Wasm/WasmPlatformApplicationAdapter.cpp @ 319:daa04d15192c am-2

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new SimpleViewer sample that has been split in multiple files to be able to scale it
author am@osimis.io
date Thu, 11 Oct 2018 13:16:54 +0200
parents be2660b6e40a
children a902a07769d4
comparison
equal deleted inserted replaced
318:3a4ca166fafa 319:daa04d15192c
17 void WasmPlatformApplicationAdapter::HandleMessageFromWeb(std::string& output, const std::string& input) 17 void WasmPlatformApplicationAdapter::HandleMessageFromWeb(std::string& output, const std::string& input)
18 { 18 {
19 try 19 try
20 { 20 {
21 Json::Value inputJson; 21 Json::Value inputJson;
22 // if the message is a command, build it and execute it
22 if (MessagingToolbox::ParseJson(inputJson, input.c_str(), input.size())) 23 if (MessagingToolbox::ParseJson(inputJson, input.c_str(), input.size()))
23 { 24 {
24 std::unique_ptr<ICommand> command(application_.GetCommandBuilder().CreateFromJson(inputJson)); 25 std::unique_ptr<ICommand> command(application_.GetCommandBuilder().CreateFromJson(inputJson));
25 application_.ExecuteCommand(*command); 26 if (command.get() == NULL)
27 printf("Could not parse command: '%s'\n", input.c_str());
28 else
29 application_.ExecuteCommand(*command);
26 } 30 }
27 } 31 }
28 catch (StoneException& exc) 32 catch (StoneException& exc)
29 { 33 {
30 printf("Error while handling message from web (error code = %d):\n", exc.GetErrorCode()); 34 printf("Error while handling message from web (error code = %d):\n", exc.GetErrorCode());