/*
  ==============================================================================

   This file is part of the JUCE framework.
   Copyright (c) Raw Material Software Limited

   JUCE is an open source framework subject to commercial or open source
   licensing.

   By downloading, installing, or using the JUCE framework, or combining the
   JUCE framework with any other source code, object code, content or any other
   copyrightable work, you agree to the terms of the JUCE End User Licence
   Agreement, and all incorporated terms including the JUCE Privacy Policy and
   the JUCE Website Terms of Service, as applicable, which will bind you. If you
   do not agree to the terms of these agreements, we will not license the JUCE
   framework to you, and you must discontinue the installation or download
   process and cease use of the JUCE framework.

   JUCE End User Licence Agreement: https://juce.com/legal/juce-9-licence/
   JUCE Privacy Policy: https://juce.com/juce-privacy-policy
   JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/

   Or:

   You may also use this code under the terms of the AGPLv3:
   https://www.gnu.org/licenses/agpl-3.0.en.html

   THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
   WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.

  ==============================================================================
*/

#if JucePlugin_Enable_IAA && JucePlugin_Build_Standalone && JUCE_IOS && (! JUCE_USE_CUSTOM_PLUGIN_STANDALONE_APP)
 bool JUCE_CALLTYPE juce_isInterAppAudioConnected();
 void JUCE_CALLTYPE juce_switchToHostApplication();
 juce::Image JUCE_CALLTYPE juce_getIAAHostIcon (int);
#endif

namespace juce
{

Image JUCE_API getIconFromApplication (const String&, const int);

AudioProcessor::WrapperType PluginHostType::jucePlugInClientCurrentWrapperType = AudioProcessor::wrapperType_Undefined;
std::function<bool (AudioProcessor&)> PluginHostType::jucePlugInIsRunningInAudioSuiteFn = nullptr;
String PluginHostType::hostIdReportedByWrapper;

bool PluginHostType::isInterAppAudioConnected() const
{
   #if JucePlugin_Enable_IAA && JucePlugin_Build_Standalone && JUCE_IOS && (! JUCE_USE_CUSTOM_PLUGIN_STANDALONE_APP)
    if (getPluginLoadedAs() == AudioProcessor::wrapperType_Standalone)
        return juce_isInterAppAudioConnected();
   #endif

    return false;
}

void PluginHostType::switchToHostApplication() const
{
   #if JucePlugin_Enable_IAA && JucePlugin_Build_Standalone && JUCE_IOS && (! JUCE_USE_CUSTOM_PLUGIN_STANDALONE_APP)
    if (getPluginLoadedAs() == AudioProcessor::wrapperType_Standalone)
        juce_switchToHostApplication();
   #endif
}

bool PluginHostType::isInAAXAudioSuite ([[maybe_unused]] AudioProcessor& processor)
{
   #if JucePlugin_Build_AAX
    if (PluginHostType::getPluginLoadedAs() == AudioProcessor::wrapperType_AAX
        && jucePlugInIsRunningInAudioSuiteFn != nullptr)
    {
        return jucePlugInIsRunningInAudioSuiteFn (processor);
    }
   #endif

    return false;
}

Image PluginHostType::getHostIcon ([[maybe_unused]] int size) const
{
   #if JucePlugin_Enable_IAA && JucePlugin_Build_Standalone && JUCE_IOS && (! JUCE_USE_CUSTOM_PLUGIN_STANDALONE_APP)
    if (isInterAppAudioConnected())
        return juce_getIAAHostIcon (size);
   #endif

   #if JUCE_MAC
    String bundlePath (getHostPath().upToLastOccurrenceOf (".app", true, true));
    return getIconFromApplication (bundlePath, size);
   #endif

    return Image();
}

const char* PluginHostType::getHostDescription() const noexcept
{
    switch (type)
    {
        case AbletonLive6:             return "Ableton Live 6";
        case AbletonLive7:             return "Ableton Live 7";
        case AbletonLive8:             return "Ableton Live 8";
        case AbletonLive9:             return "Ableton Live 9";
        case AbletonLive10:            return "Ableton Live 10";
        case AbletonLive11:            return "Ableton Live 11";
        case AbletonLiveGeneric:       return "Ableton Live";
        case AdobeAudition:            return "Adobe Audition";
        case AdobePremierePro:         return "Adobe Premiere";
        case AppleGarageBand:          return "Apple GarageBand";
        case AppleInfoHelper:          return "com.apple.audio.InfoHelper";
        case AppleLogic:               return "Apple Logic";
        case AppleMainStage:           return "Apple MainStage";
        case Ardour:                   return "Ardour";
        case AULab:                    return "AU Lab";
        case AUVal:                    return "auval";
        case AvidProTools:             return "ProTools";
        case BitwigStudio:             return "Bitwig Studio";
        case CakewalkSonar8:           return "Cakewalk Sonar 8";
        case CakewalkSonarGeneric:     return "Cakewalk Sonar";
        case CakewalkByBandlab:        return "Cakewalk by Bandlab";
        case DaVinciResolve:           return "DaVinci Resolve";
        case DigitalPerformer:         return "DigitalPerformer";
        case FenderStudioPro:          return "Fender Studio Pro";
        case FinalCut:                 return "Final Cut";
        case FruityLoops:              return "FL Studio";
        case JUCEPluginHost:           return "JUCE AudioPluginHost";
        case MagixSamplitude:          return "Magix Samplitude";
        case MagixSequoia:             return "Magix Sequoia";
        case pluginval:                return "pluginval";
        case MergingPyramix:           return "Pyramix";
        case MuseReceptorGeneric:      return "Muse Receptor";
        case Maschine:                 return "NI Maschine";
        case Reaper:                   return "Reaper";
        case Reason:                   return "Reason";
        case Renoise:                  return "Renoise";
        case SADiE:                    return "SADiE";
        case SteinbergCubase4:         return "Steinberg Cubase 4";
        case SteinbergCubase5:         return "Steinberg Cubase 5";
        case SteinbergCubase5Bridged:  return "Steinberg Cubase 5 Bridged";
        case SteinbergCubase6:         return "Steinberg Cubase 6";
        case SteinbergCubase7:         return "Steinberg Cubase 7";
        case SteinbergCubase8:         return "Steinberg Cubase 8";
        case SteinbergCubase8_5:       return "Steinberg Cubase 8.5";
        case SteinbergCubase9:         return "Steinberg Cubase 9";
        case SteinbergCubase9_5:       return "Steinberg Cubase 9.5";
        case SteinbergCubase10:        return "Steinberg Cubase 10";
        case SteinbergCubase10_5:      return "Steinberg Cubase 10.5";
        case SteinbergCubaseGeneric:   return "Steinberg Cubase";
        case SteinbergNuendo3:         return "Steinberg Nuendo 3";
        case SteinbergNuendo4:         return "Steinberg Nuendo 4";
        case SteinbergNuendo5:         return "Steinberg Nuendo 5";
        case SteinbergNuendoGeneric:   return "Steinberg Nuendo";
        case SteinbergWavelab5:        return "Steinberg Wavelab 5";
        case SteinbergWavelab6:        return "Steinberg Wavelab 6";
        case SteinbergWavelab7:        return "Steinberg Wavelab 7";
        case SteinbergWavelab8:        return "Steinberg Wavelab 8";
        case SteinbergWavelabGeneric:  return "Steinberg Wavelab";
        case SteinbergTestHost:        return "Steinberg TestHost";
        case StudioOne:                return "Studio One";
        case Tracktion3:               return "Tracktion 3";
        case TracktionGeneric:         return "Tracktion";
        case TracktionWaveform:        return "Tracktion Waveform";
        case VBVSTScanner:             return "VBVSTScanner";
        case ViennaEnsemblePro:        return "Vienna Ensemble Pro";
        case WaveBurner:               return "WaveBurner";
        case UnknownHost:
        default:                       break;
    }

    return "Unknown";
}

PluginHostType::HostType PluginHostType::getHostType()
{
    auto hostPath = getHostPath();
    auto hostFilename = File (hostPath).getFileName();

   #if JUCE_MAC
    if (hostPath.containsIgnoreCase       ("Final Cut Pro.app"))        return FinalCut;
    if (hostPath.containsIgnoreCase       ("Final Cut Pro Trial.app"))  return FinalCut;
    if (hostPath.containsIgnoreCase       ("Live 6"))                   return AbletonLive6;
    if (hostPath.containsIgnoreCase       ("Live 7"))                   return AbletonLive7;
    if (hostPath.containsIgnoreCase       ("Live 8"))                   return AbletonLive8;
    if (hostPath.containsIgnoreCase       ("Live 9"))                   return AbletonLive9;
    if (hostPath.containsIgnoreCase       ("Live 10"))                  return AbletonLive10;
    if (hostPath.containsIgnoreCase       ("Live 11"))                  return AbletonLive11;
    if (hostFilename.containsIgnoreCase   ("Live"))                     return AbletonLiveGeneric;
    if (hostFilename.containsIgnoreCase   ("Audition"))                 return AdobeAudition;
    if (hostFilename.containsIgnoreCase   ("Adobe Premiere"))           return AdobePremierePro;
    if (hostFilename.containsIgnoreCase   ("GarageBand"))               return AppleGarageBand;
    if (hostFilename.containsIgnoreCase   ("Logic"))                    return AppleLogic;
    if (hostFilename.containsIgnoreCase   ("MainStage"))                return AppleMainStage;
    if (hostFilename.containsIgnoreCase   ("AU Lab"))                   return AULab;
    if (hostFilename.containsIgnoreCase   ("Pro Tools"))                return AvidProTools;
    if (hostFilename.containsIgnoreCase   ("Nuendo 3"))                 return SteinbergNuendo3;
    if (hostFilename.containsIgnoreCase   ("Nuendo 4"))                 return SteinbergNuendo4;
    if (hostFilename.containsIgnoreCase   ("Nuendo 5"))                 return SteinbergNuendo5;
    if (hostFilename.containsIgnoreCase   ("Nuendo"))                   return SteinbergNuendoGeneric;
    if (hostFilename.containsIgnoreCase   ("Cubase 4"))                 return SteinbergCubase4;
    if (hostFilename.containsIgnoreCase   ("Cubase 5"))                 return SteinbergCubase5;
    if (hostFilename.containsIgnoreCase   ("Cubase 6"))                 return SteinbergCubase6;
    if (hostFilename.containsIgnoreCase   ("Cubase 7"))                 return SteinbergCubase7;
    if (hostPath.containsIgnoreCase       ("Cubase 8.app"))             return SteinbergCubase8;
    if (hostPath.containsIgnoreCase       ("Cubase 8.5.app"))           return SteinbergCubase8_5;
    if (hostPath.containsIgnoreCase       ("Cubase 9.app"))             return SteinbergCubase9;
    if (hostPath.containsIgnoreCase       ("Cubase 9.5.app"))           return SteinbergCubase9_5;
    if (hostPath.containsIgnoreCase       ("Cubase 10.app"))            return SteinbergCubase10;
    if (hostPath.containsIgnoreCase       ("Cubase 10.5.app"))          return SteinbergCubase10_5;
    if (hostFilename.containsIgnoreCase   ("Cubase"))                   return SteinbergCubaseGeneric;
    if (hostPath.containsIgnoreCase       ("Wavelab 7"))                return SteinbergWavelab7;
    if (hostPath.containsIgnoreCase       ("Wavelab 8"))                return SteinbergWavelab8;
    if (hostFilename.containsIgnoreCase   ("Wavelab"))                  return SteinbergWavelabGeneric;
    if (hostFilename.containsIgnoreCase   ("WaveBurner"))               return WaveBurner;
    if (hostPath.containsIgnoreCase       ("Digital Performer"))        return DigitalPerformer;
    if (hostFilename.containsIgnoreCase   ("reaper"))                   return Reaper;
    if (hostFilename.containsIgnoreCase   ("Reason"))                   return Reason;
    if (hostPath.containsIgnoreCase       ("Studio One"))               return StudioOne;
    if (hostFilename.containsIgnoreCase   ("Studio Pro"))               return FenderStudioPro;
    if (hostFilename.startsWithIgnoreCase ("Waveform"))                 return TracktionWaveform;
    if (hostPath.containsIgnoreCase       ("Tracktion 3"))              return Tracktion3;
    if (hostFilename.containsIgnoreCase   ("Tracktion"))                return TracktionGeneric;
    if (hostFilename.containsIgnoreCase   ("Renoise"))                  return Renoise;
    if (hostFilename.containsIgnoreCase   ("Resolve"))                  return DaVinciResolve;
    if (hostFilename.startsWith           ("Bitwig"))                   return BitwigStudio;
    if (hostFilename.containsIgnoreCase   ("OsxFL"))                    return FruityLoops;
    if (hostFilename.containsIgnoreCase   ("pluginval"))                return pluginval;
    if (hostFilename.containsIgnoreCase   ("AudioPluginHost"))          return JUCEPluginHost;
    if (hostFilename.containsIgnoreCase   ("Maschine"))                 return Maschine;
    if (hostFilename.containsIgnoreCase   ("Vienna Ensemble Pro"))      return ViennaEnsemblePro;
    if (hostFilename.containsIgnoreCase   ("auvaltool"))                return AUVal;
    if (hostFilename.containsIgnoreCase   ("com.apple.audio.infohelper")) return AppleInfoHelper;

    if (hostIdReportedByWrapper == "com.apple.logic.pro")               return AppleLogic;
    if (hostIdReportedByWrapper == "com.apple.garageband")              return AppleGarageBand;
    if (hostIdReportedByWrapper == "com.apple.mainstage")               return AppleMainStage;

    const auto procName = nsStringToJuce ([[NSRunningApplication currentApplication] localizedName]);

    const auto matchesInOrder = [&] (const StringArray& strings)
    {
        return procName.matchesWildcard ("AUHostingService*(" + strings.joinIntoString ("*") + ")", false);
    };

    // Depending on localization settings, spaces are not always plain ascii spaces
    if (matchesInOrder ({ "Logic", "Pro" }))                            return AppleLogic;
    if (matchesInOrder ({ "GarageBand" }))                              return AppleGarageBand;
    if (matchesInOrder ({ "MainStage" }))                               return AppleMainStage;
    if (matchesInOrder ({ "Final", "Cut", "Pro" }))                     return FinalCut;

   #elif JUCE_WINDOWS
    if (hostFilename.containsIgnoreCase   ("Live 6"))                return AbletonLive6;
    if (hostFilename.containsIgnoreCase   ("Live 7"))                return AbletonLive7;
    if (hostFilename.containsIgnoreCase   ("Live 8"))                return AbletonLive8;
    if (hostFilename.containsIgnoreCase   ("Live 9"))                return AbletonLive9;
    if (hostFilename.containsIgnoreCase   ("Live 10"))               return AbletonLive10;
    if (hostFilename.containsIgnoreCase   ("Live 11"))               return AbletonLive11;
    if (hostFilename.containsIgnoreCase   ("Live "))                 return AbletonLiveGeneric;
    if (hostFilename.containsIgnoreCase   ("Audition"))              return AdobeAudition;
    if (hostFilename.containsIgnoreCase   ("Adobe Premiere"))        return AdobePremierePro;
    if (hostFilename.containsIgnoreCase   ("ProTools"))              return AvidProTools;
    if (hostPath.containsIgnoreCase       ("SONAR 8"))               return CakewalkSonar8;
    if (hostFilename.containsIgnoreCase   ("SONAR"))                 return CakewalkSonarGeneric;
    if (hostFilename.containsIgnoreCase   ("Cakewalk.exe"))          return CakewalkByBandlab;
    if (hostFilename.containsIgnoreCase   ("GarageBand"))            return AppleGarageBand;
    if (hostFilename.containsIgnoreCase   ("Logic"))                 return AppleLogic;
    if (hostFilename.containsIgnoreCase   ("MainStage"))             return AppleMainStage;
    if (hostFilename.startsWithIgnoreCase ("Waveform"))              return TracktionWaveform;
    if (hostPath.containsIgnoreCase       ("Tracktion 3"))           return Tracktion3;
    if (hostFilename.containsIgnoreCase   ("Tracktion"))             return TracktionGeneric;
    if (hostFilename.containsIgnoreCase   ("reaper"))                return Reaper;
    if (hostFilename.containsIgnoreCase   ("Cubase4"))               return SteinbergCubase4;
    if (hostFilename.containsIgnoreCase   ("Cubase5"))               return SteinbergCubase5;
    if (hostFilename.containsIgnoreCase   ("Cubase6"))               return SteinbergCubase6;
    if (hostFilename.containsIgnoreCase   ("Cubase7"))               return SteinbergCubase7;
    if (hostFilename.containsIgnoreCase   ("Cubase8.exe"))           return SteinbergCubase8;
    if (hostFilename.containsIgnoreCase   ("Cubase8.5.exe"))         return SteinbergCubase8_5;
    // Later version of Cubase scan plug-ins with a separate executable "vst2xscanner"
    if (hostFilename.containsIgnoreCase   ("Cubase9.5.exe")
        || hostPath.containsIgnoreCase    ("Cubase 9.5"))            return SteinbergCubase9_5;
    if (hostFilename.containsIgnoreCase   ("Cubase9.exe")
        || hostPath.containsIgnoreCase    ("Cubase 9"))              return SteinbergCubase9;
    if (hostFilename.containsIgnoreCase   ("Cubase10.5.exe")
        || hostPath.containsIgnoreCase    ("Cubase 10.5"))           return SteinbergCubase10_5;
    if (hostFilename.containsIgnoreCase   ("Cubase10.exe")
        || hostPath.containsIgnoreCase    ("Cubase 10"))             return SteinbergCubase10;
    if (hostFilename.containsIgnoreCase   ("Cubase"))                return SteinbergCubaseGeneric;
    if (hostFilename.containsIgnoreCase   ("VSTBridgeApp"))          return SteinbergCubase5Bridged;
    if (hostPath.containsIgnoreCase       ("Wavelab 5"))             return SteinbergWavelab5;
    if (hostPath.containsIgnoreCase       ("Wavelab 6"))             return SteinbergWavelab6;
    if (hostPath.containsIgnoreCase       ("Wavelab 7"))             return SteinbergWavelab7;
    if (hostPath.containsIgnoreCase       ("Wavelab 8"))             return SteinbergWavelab8;
    if (hostPath.containsIgnoreCase       ("Nuendo"))                return SteinbergNuendoGeneric;
    if (hostFilename.containsIgnoreCase   ("Wavelab"))               return SteinbergWavelabGeneric;
    if (hostFilename.containsIgnoreCase   ("TestHost"))              return SteinbergTestHost;
    if (hostFilename.containsIgnoreCase   ("rm-host"))               return MuseReceptorGeneric;
    if (hostFilename.containsIgnoreCase   ("Maschine"))              return Maschine;
    if (hostFilename.startsWith           ("FL"))                    return FruityLoops;
    if (hostFilename.contains             ("ilbridge."))             return FruityLoops;
    if (hostPath.containsIgnoreCase       ("Studio One"))            return StudioOne;
    if (hostFilename.containsIgnoreCase   ("Studio Pro"))            return FenderStudioPro;
    if (hostPath.containsIgnoreCase       ("Digital Performer"))     return DigitalPerformer;
    if (hostFilename.containsIgnoreCase   ("VST_Scanner"))           return VBVSTScanner;
    if (hostPath.containsIgnoreCase       ("Merging Technologies"))  return MergingPyramix;
    if (hostFilename.startsWithIgnoreCase ("Sam"))                   return MagixSamplitude;
    if (hostFilename.startsWithIgnoreCase ("Sequoia"))               return MagixSequoia;
    if (hostFilename.containsIgnoreCase   ("Reason"))                return Reason;
    if (hostFilename.containsIgnoreCase   ("Renoise"))               return Renoise;
    if (hostFilename.containsIgnoreCase   ("Resolve"))               return DaVinciResolve;
    if (hostPath.containsIgnoreCase       ("Bitwig Studio"))         return BitwigStudio;
    if (hostFilename.containsIgnoreCase   ("Sadie"))                 return SADiE;
    if (hostFilename.containsIgnoreCase   ("pluginval"))             return pluginval;
    if (hostFilename.containsIgnoreCase   ("AudioPluginHost"))       return JUCEPluginHost;
    if (hostFilename.containsIgnoreCase   ("Vienna Ensemble Pro"))   return ViennaEnsemblePro;

   #elif JUCE_LINUX || JUCE_BSD
    if (hostFilename.containsIgnoreCase   ("Ardour"))            return Ardour;
    if (hostFilename.startsWithIgnoreCase ("Waveform"))          return TracktionWaveform;
    if (hostFilename.containsIgnoreCase   ("Tracktion"))         return TracktionGeneric;
    if (hostFilename.startsWith           ("Bitwig"))            return BitwigStudio;
    if (hostFilename.containsIgnoreCase   ("pluginval"))         return pluginval;
    if (hostFilename.containsIgnoreCase   ("AudioPluginHost"))   return JUCEPluginHost;
    if (hostFilename.containsIgnoreCase   ("reaper"))            return Reaper;

    if (   hostFilename.containsIgnoreCase ("Renoise")
        || File { hostPath }.getParentDirectory()
                            .getParentDirectory()
                            .getChildFile ("renoise")
                            .existsAsFile())
    {
        return Renoise;
    }

   #elif JUCE_IOS
   #elif JUCE_ANDROID
   #else
    #error
   #endif
    return UnknownHost;
}

} // namespace juce
