Add a Monarch/Peasant sample app

.github/actions/spell-check/dictionary/apis.txt

@@ -30,11 +30,14 @@ IExplorer
 IInheritable
 IMap
 IObject
+IPeasant
 IStorage
 LCID
 llabs
+llu
 lround
 LSHIFT
+MULTIPLEUSE
 NCHITTEST
 NCLBUTTONDBLCLK
 NCRBUTTONDBLCLK
@@ -46,6 +49,7 @@ otms
 OUTLINETEXTMETRICW
 PAGESCROLL
 RETURNCMD
+REGCLS
 rfind
 roundf
 RSHIFT

OpenConsole.sln

@@ -333,6 +333,11 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LocalTests_SettingsModel",
 		{CA5CAD1A-D7EC-4107-B7C6-79CB77AE2907} = {CA5CAD1A-D7EC-4107-B7C6-79CB77AE2907}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MonarchPeasantSample", "src\tools\MonarchPeasantSample\MonarchPeasantSample.vcxproj", "{21b7ea5e-1ef8-49b6-ac07-11714af0e37d}"
+	ProjectSection(ProjectDependencies) = postProject
+		{18D09A24-8240-42D6-8CB6-236EEE820263} = {18D09A24-8240-42D6-8CB6-236EEE820263}
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		AuditMode|Any CPU = AuditMode|Any CPU
@@ -2090,6 +2095,30 @@ Global
 		{CA5CAD1A-9B68-456A-B13E-C8218070DC42}.Release|x64.Build.0 = Release|x64
 		{CA5CAD1A-9B68-456A-B13E-C8218070DC42}.Release|x86.ActiveCfg = Release|Win32
 		{CA5CAD1A-9B68-456A-B13E-C8218070DC42}.Release|x86.Build.0 = Release|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.AuditMode|Any CPU.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.AuditMode|ARM64.ActiveCfg = Release|ARM64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.AuditMode|DotNet_x64Test.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.AuditMode|DotNet_x86Test.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.AuditMode|x64.ActiveCfg = Release|x64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.AuditMode|x86.ActiveCfg = Release|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|Any CPU.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|ARM64.Build.0 = Debug|ARM64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|DotNet_x64Test.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|DotNet_x86Test.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|x64.ActiveCfg = Debug|x64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|x64.Build.0 = Debug|x64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|x86.ActiveCfg = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Debug|x86.Build.0 = Debug|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|Any CPU.ActiveCfg = Release|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|ARM64.ActiveCfg = Release|ARM64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|ARM64.Build.0 = Release|ARM64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|DotNet_x64Test.ActiveCfg = Release|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|DotNet_x86Test.ActiveCfg = Release|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|x64.ActiveCfg = Release|x64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|x64.Build.0 = Release|x64
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|x86.ActiveCfg = Release|Win32
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -2124,6 +2153,7 @@ Global
 		{ED82003F-FC5D-4E94-8B36-F480018ED064} = {A10C4720-DCA4-4640-9749-67F4314F527C}
 		{06EC74CB-9A12-429C-B551-8532EC964726} = {E8F24881-5E37-4362-B191-A3BA0ED7F4EB}
 		{ED82003F-FC5D-4E94-8B47-F480018ED064} = {A10C4720-DCA4-4640-9749-67F4314F527C}
+		{21B7EA5E-1EF8-49B6-AC07-11714AF0E37D} = {A10C4720-DCA4-4640-9749-67F4314F527C}
 		{06EC74CB-9A12-429C-B551-8562EC964846} = {E8F24881-5E37-4362-B191-A3BA0ED7F4EB}
 		{D3B92829-26CB-411A-BDA2-7F5DA3D25DD4} = {E8F24881-5E37-4362-B191-A3BA0ED7F4EB}
 		{C7A6A5D9-60BE-4AEB-A5F6-AFE352F86CBB} = {A10C4720-DCA4-4640-9749-67F4314F527C}

consolegit2gitfilters.json

@@ -21,7 +21,8 @@
     "/res/terminal/",
     "/doc/specs/",
     "/doc/cascadia/",
-    "/doc/user-docs/"
+    "/doc/user-docs/",
+    "/src/tools/MonarchPeasantSample",
   ],
   "SuffixFilters": [
     ".dbb",
@@ -38,5 +39,5 @@
     ".rec",
     ".err",
     ".xlsx"
-  ]    
+  ]
 }

src/tools/MonarchPeasantSample/AppState.cpp

@@ -0,0 +1,113 @@
+#include "pch.h"
+#include <conio.h>
+#include "Monarch.h"
+#include "Peasant.h"
+#include "AppState.h"
+#include "../../types/inc/utils.hpp"
+
+using namespace winrt;
+using namespace winrt::Windows::Foundation;
+using namespace ::Microsoft::Console;
+
+void AppState::_setupConsole()
+{
+    hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
+    hInput = GetStdHandle(STD_INPUT_HANDLE);
+    DWORD dwMode = 0;
+    GetConsoleMode(hOutput, &dwMode);
+    dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
+    SetConsoleMode(hOutput, dwMode);
+}
+
+void AppState::initializeState()
+{
+    // Initialize the console handles
+    _setupConsole();
+
+    // Set up WinRT
+    init_apartment();
+}
+
+bool AppState::areWeTheKing(const bool logPIDs)
+{
+    auto kingPID = monarch.GetPID();
+    auto ourPID = GetCurrentProcessId();
+    if (logPIDs)
+    {
+        if (ourPID == kingPID)
+        {
+            printf(fmt::format("We're the\x1b[33m king\x1b[m - our PID is {}\n", ourPID).c_str());
+        }
+        else
+        {
+            printf(fmt::format("We're a lowly peasant - the king is {}\n", kingPID).c_str());
+        }
+    }
+    return (ourPID == kingPID);
+}
+
+void AppState::remindKingWhoTheyAre(const winrt::MonarchPeasantSample::IPeasant& iPeasant)
+{
+    winrt::com_ptr<MonarchPeasantSample::implementation::Monarch> monarchImpl;
+    monarchImpl.copy_from(winrt::get_self<MonarchPeasantSample::implementation::Monarch>(monarch));
+    if (monarchImpl)
+    {
+        auto ourID = iPeasant.GetID();
+        monarchImpl->SetSelfID(ourID);
+        monarchImpl->AddPeasant(iPeasant);
+        printf("The king is peasant #%lld\n", ourID);
+    }
+    else
+    {
+        // printf("Shoot, we wanted to be able to get the impl here but couldnt\n");
+    }
+}
+
+winrt::MonarchPeasantSample::Monarch AppState::instantiateMonarch()
+{
+    auto monarch = create_instance<winrt::MonarchPeasantSample::Monarch>(Monarch_clsid, CLSCTX_LOCAL_SERVER);
+    return monarch;
+}
+
+MonarchPeasantSample::IPeasant AppState::_createOurPeasant()
+{
+    auto peasant = winrt::make_self<MonarchPeasantSample::implementation::Peasant>();
+    auto ourID = monarch.AddPeasant(*peasant);
+    printf("The monarch assigned us the ID %llu\n", ourID);
+
+    if (areWeTheKing())
+    {
+        remindKingWhoTheyAre(*peasant);
+    }
+
+    return *peasant;
+}
+
+void AppState::createMonarch()
+{
+    monarch = AppState::instantiateMonarch();
+}
+
+// return true to exit early, false if we should continue into the main loop
+bool AppState::processCommandline()
+{
+    const bool isKing = areWeTheKing(false);
+    // If we're the king, we _definitely_ want to process the arguments, we were
+    // launched with them!
+    //
+    // Otherwise, the King will tell us if we should make a new window
+    const bool createNewWindow = isKing || monarch.ProposeCommandline({ args }, { L"placeholder CWD" });
+
+    if (createNewWindow)
+    {
+        peasant = _createOurPeasant();
+        peasant.ExecuteCommandline({ args }, { L"placeholder CWD" });
+        return false;
+    }
+    else
+    {
+        printf("The Monarch instructed us to not create a new window. We'll be exiting now.\n");
+    }
+
+    return true;
+}

src/tools/MonarchPeasantSample/AppState.h

@@ -0,0 +1,33 @@
+#pragma once
+#include <conio.h>
+#include "Monarch.h"
+#include "Peasant.h"
+#include "../../types/inc/utils.hpp"
+
+class AppState
+{
+public:
+    bool areWeTheKing(const bool logPIDs = false);
+    void initializeState();
+
+    static winrt::MonarchPeasantSample::Monarch instantiateMonarch();
+
+    void createMonarch();
+    bool processCommandline();
+    void remindKingWhoTheyAre(const winrt::MonarchPeasantSample::IPeasant& peasant);
+
+    HANDLE hInput{ INVALID_HANDLE_VALUE };
+    HANDLE hOutput{ INVALID_HANDLE_VALUE };
+    winrt::MonarchPeasantSample::IPeasant peasant{ nullptr };
+    winrt::MonarchPeasantSample::Monarch monarch{ nullptr };
+    std::vector<winrt::hstring> args;
+
+private:
+    void _setupConsole();
+    int _appLoop();
+
+    winrt::MonarchPeasantSample::IPeasant _createOurPeasant();
+};
+
+bool monarchAppLoop(AppState& state); // Defined in MonarchMain.cpp
+bool peasantAppLoop(AppState& state); // Defined in PeasantMain.cpp