Mercurial > hg > orthanc-stone

annotate 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
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1 #include "WasmPlatformApplicationAdapter.h"
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2
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3 #include "Framework/Toolbox/MessagingToolbox.h"
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4 #include "Framework/StoneException.h"
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5 #include <Applications/Commands/BaseCommandBuilder.h>
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6 #include <stdio.h>
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7 #include "Platforms/Wasm/Defaults.h"
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8
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9 namespace OrthancStone
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10 {
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11 WasmPlatformApplicationAdapter::WasmPlatformApplicationAdapter(MessageBroker& broker, IStoneApplication& application)
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12 : IObserver(broker),
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13 application_(application)
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14 {
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15 }
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16
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17 void WasmPlatformApplicationAdapter::HandleMessageFromWeb(std::string& output, const std::string& input)
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18 {
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19 try
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20 {
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21 Json::Value inputJson;
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22 // if the message is a command, build it and execute it
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23 if (MessagingToolbox::ParseJson(inputJson, input.c_str(), input.size()))
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24 {
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25 std::unique_ptr<ICommand> command(application_.GetCommandBuilder().CreateFromJson(inputJson));
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26 if (command.get() == NULL)
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27 printf("Could not parse command: '%s'\n", input.c_str());
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28 else
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29 application_.ExecuteCommand(*command);
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30 }
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31 }
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32 catch (StoneException& exc)
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33 {
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34 printf("Error while handling message from web (error code = %d):\n", exc.GetErrorCode());
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35 printf("While interpreting input: '%s'\n", input.c_str());
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36 }
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37 }
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38
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39 void WasmPlatformApplicationAdapter::NotifyStatusUpdateFromCppToWeb(const std::string& statusUpdateMessage)
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40 {
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41 printf("NotifyStatusUpdateFromCppToWeb (TODO)\n");
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42 UpdateStoneApplicationStatusFromCpp(statusUpdateMessage.c_str());
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43 printf("NotifyStatusUpdateFromCppToWeb (DONE)\n");
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44 }
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45
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46 }