| 1 | /*++ |
| 2 | |
| 3 | Copyright (c) Microsoft. All rights reserved. |
| 4 | |
| 5 | Module Name: |
| 6 | |
| 7 | Distribution.cpp |
| 8 | |
| 9 | Abstract: |
| 10 | |
| 11 | This file contains definitions for distribution app download, install and launch. |
| 12 | |
| 13 | --*/ |
| 14 | |
| 15 | #pragma once |
| 16 | |
| 17 | #include <optional> |
| 18 | #include <vector> |
| 19 | #include <functional> |
| 20 | #include <nlohmann/json.hpp> |
| 21 | #include "JsonUtils.h" |
| 22 | |
| 23 | namespace wsl::windows::common::distribution { |
| 24 | |
| 25 | struct DistributionArchive |
| 26 | { |
| 27 | std::wstring Url; |
| 28 | std::wstring Sha256; |
| 29 | |
| 30 | NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT(DistributionArchive, Url, Sha256); |
| 31 | }; |
| 32 | |
| 33 | struct ModernDistributionVersion |
| 34 | { |
| 35 | std::wstring Name; |
| 36 | std::wstring FriendlyName; |
| 37 | std::optional<bool> Default; |
| 38 | std::optional<DistributionArchive> Amd64Url; |
| 39 | std::optional<DistributionArchive> Arm64Url; |
| 40 | |
| 41 | NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT(ModernDistributionVersion, Name, FriendlyName, Default, Amd64Url, Arm64Url); |
| 42 | }; |
| 43 | |
| 44 | struct Distribution |
| 45 | { |
| 46 | std::wstring Name; |
| 47 | std::wstring FriendlyName; |
| 48 | std::wstring StoreAppId; |
| 49 | bool Amd64; |
| 50 | bool Arm64; |
| 51 | std::optional<std::wstring> Amd64PackageUrl; |
| 52 | std::optional<std::wstring> Arm64PackageUrl; |
| 53 | std::optional<std::wstring> PackageFamilyName; |
| 54 | |
| 55 | NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT(Distribution, Name, FriendlyName, StoreAppId, Amd64, Arm64, Amd64PackageUrl, Arm64PackageUrl, PackageFamilyName); |
| 56 | }; |
| 57 | |
| 58 | struct DistributionList |
| 59 | { |
| 60 | std::optional<std::vector<Distribution>> Distributions; |
| 61 | std::optional<nlohmann::ordered_map<std::string, std::vector<ModernDistributionVersion>>> ModernDistributions; |
| 62 | std::optional<std::wstring> Default; |
| 63 | |
| 64 | friend void from_json(const nlohmann::ordered_json& nlohmann_json_j, DistributionList& nlohmann_json_t) |
| 65 | { |
| 66 | const DistributionList nlohmann_json_default_obj{}; |
| 67 | NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, Distributions, Default)); |
| 68 | |
| 69 | auto modernDistributions = nlohmann_json_j.find("ModernDistributions"); |
| 70 | if (modernDistributions != nlohmann_json_j.end()) |
| 71 | { |
| 72 | nlohmann_json_t.ModernDistributions.emplace(); |
| 73 | |
| 74 | for (const auto& e : modernDistributions->items()) |
| 75 | { |
| 76 | std::vector<ModernDistributionVersion> distros; |
| 77 | from_json(e.value(), distros); |
| 78 | |
| 79 | nlohmann_json_t.ModernDistributions->emplace_back(e.key(), std::move(distros)); |
| 80 | } |
| 81 | } |
| 82 | } |
| 83 | }; |
| 84 | |
| 85 | constexpr inline auto c_distroUrlRegistryValue = L"DistributionListUrl"; |
| 86 | constexpr inline auto c_distroUrlAppendRegistryValue = L"DistributionListUrlAppend"; |
| 87 | constexpr inline auto fileUrlPrefix = L"file://"; |
| 88 | |
| 89 | using TDistribution = std::variant<Distribution, ModernDistributionVersion>; |
| 90 | |
| 91 | struct AvailableDistributions |
| 92 | { |
| 93 | DistributionList Manifest; |
| 94 | std::optional<DistributionList> OverrideManifest; |
| 95 | }; |
| 96 | |
| 97 | AvailableDistributions GetAvailable(); |
| 98 | TDistribution LookupByName(const AvailableDistributions& distributions, LPCWSTR name, bool legacy); |
| 99 | |
| 100 | bool IsInstalled(const Distribution& distro, bool directDownload); |
| 101 | |
| 102 | void LegacyInstallViaStore(const Distribution& distro); |
| 103 | |
| 104 | void LegacyInstallViaGithub(const Distribution& distro); |
| 105 | |
| 106 | void Launch(const Distribution& distro, bool directDownload, bool throwOnError); |
| 107 | |
| 108 | } // namespace wsl::windows::common::distribution |