79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
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import std;
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import Crafter.Build;
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namespace fs = std::filesystem;
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using namespace Crafter;
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extern "C" Configuration CrafterBuildProject(std::span<const std::string_view> args) {
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// Dispatch on --target: wasm32-* → browser client; anything else → native server.
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// Plain `crafter-build` (no --target) defaults to the browser client so the
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// primary use case keeps working without flags.
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bool isBrowser = true;
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for (const auto& a : args) {
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if (a.starts_with("--target=")) {
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isBrowser = (a.find("wasm") != std::string_view::npos);
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break;
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}
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}
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std::vector<std::string> netArgs(args.begin(), args.end());
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if (isBrowser) {
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// Force wasm32-wasip1 when no --target was supplied.
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bool hasTarget = false;
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for (const auto& a : netArgs) {
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if (a.starts_with("--target=")) { hasTarget = true; break; }
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}
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if (!hasTarget) netArgs.emplace_back("--target=wasm32-wasip1");
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Configuration* network = LocalProject({
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.projectFile = "../../project.cpp",
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.args = netArgs,
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});
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Configuration cfg;
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cfg.path = "./";
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cfg.name = "SimpleClient";
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cfg.outputName = "SimpleClient";
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cfg.type = ConfigurationType::Executable;
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cfg.target = "wasm32-wasip1";
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// Mirror CRAFTER_NETWORK_BROWSER so main.cpp sees the same API surface
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// as the wasm .pcm (Crafter.Build does not propagate defines from deps).
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cfg.defines.push_back({"CRAFTER_NETWORK_BROWSER", ""});
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ApplyStandardArgs(cfg, args);
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cfg.dependencies = { network };
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cfg.files = { "cert-hash.txt" };
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std::array<fs::path, 0> ifaces = {};
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std::array<fs::path, 1> impls = { "main" };
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cfg.GetInterfacesAndImplementations(ifaces, impls);
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// Crafter.Network ships additional/network-env.js via cfg.files;
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// Crafter.Build propagates it to the output dir alongside the .wasm.
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// EnableWasiBrowserRuntime wires it into the generated index.html.
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EnableWasiBrowserRuntime(cfg);
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return cfg;
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}
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// Native server — echo server on port 4443.
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Configuration* network = LocalProject({
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.projectFile = "../../project.cpp",
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.args = netArgs,
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});
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Configuration cfg;
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cfg.path = "./";
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cfg.name = "SimpleServer";
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cfg.outputName = "SimpleServer";
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cfg.type = ConfigurationType::Executable;
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ApplyStandardArgs(cfg, args);
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cfg.dependencies = { network };
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cfg.linkFlags.push_back("-Wl,--export-dynamic");
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cfg.linkFlags.push_back("-ldl");
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std::array<fs::path, 0> ifaces = {};
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std::array<fs::path, 1> impls = { "main" };
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cfg.GetInterfacesAndImplementations(ifaces, impls);
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return cfg;
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}
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