Moved stuff

.gitignore

@@ -0,0 +1,2 @@
+zig-cache/
+zig-out/

build.zig

@@ -2,43 +2,25 @@ const std = @import("std");
 
 pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
-
-    // Standard optimization options allow the person running `zig build` to select
-    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. Here we do not
-    // set a preferred release mode, allowing the user to decide how to optimize.
     const optimize = b.standardOptimizeOption(.{});
 
     const exe = b.addExecutable(.{
         .name = "zx",
-        // In this case the main source file is merely a path, however, in more
-        // complicated build scripts, this could be a generated file.
         .root_source_file = .{ .path = "src/main.zig" },
         .target = target,
         .optimize = optimize,
     });
 
-    // This declares intent for the library to be installed into the standard
-    // location when the user invokes the "install" step (the default step when
-    // running `zig build`).
     b.installArtifact(exe);
 
     const run_cmd = b.addRunArtifact(exe);
 
-    // By making the run step depend on the install step, it will be run from the
-    // installation directory rather than directly from within the cache directory.
-    // This is not necessary, however, if the application depends on other installed
-    // files, this ensures they will be present and in the expected location.
     run_cmd.step.dependOn(b.getInstallStep());
 
-    // This allows the user to pass arguments to the application in the build
-    // command itself, like this: `zig build run -- arg1 arg2 etc`
     if (b.args) |args| {
         run_cmd.addArgs(args);
     }
 
-    // This creates a build step. It will be visible in the `zig build --help` menu,
-    // and can be selected like this: `zig build run`
-    // This will evaluate the `run` step rather than the default, which is "install".
     const run_step = b.step("run", "Run the app");
     run_step.dependOn(&run_cmd.step);
 
@@ -52,54 +34,66 @@ pub fn build(b: *std.Build) !void {
 
     const run_main_tests = b.addRunArtifact(main_tests);
 
-    // This creates a build step. It will be visible in the `zig build --help` menu,
-    // and can be selected like this: `zig build test`
-    // This will evaluate the `test` step rather than the default, which is "install".
     const test_step = b.step("test", "Run library tests");
     test_step.dependOn(&run_main_tests.step);
 
-    // Setup comptime parsing for /lib files
+    // // Setup comptime parsing for /lib files
-    var markup_files = std.ArrayList([]const u8).init(b.allocator);
+    // var markup_files = std.ArrayList([]const u8).init(b.allocator);
-    var zig_files = std.ArrayList([]const u8).init(b.allocator);
+    // var zig_files = std.ArrayList([]const u8).init(b.allocator);
-    defer markup_files.deinit();
+    // defer markup_files.deinit();
-    defer zig_files.deinit();
+    // defer zig_files.deinit();
 
-    var options = b.addOptions();
+    // var options = b.addOptions();
 
-    // Add all files names in the src folder to `files`
+    // // Add all files names in the src folder to `files`
-    var dir = try std.fs.cwd().openIterableDir("lib", .{});
+    // var iter_dir = try std.fs.cwd().openIterableDir("lib", .{});
-    var lib_walker = try dir.walk(b.allocator);
+    // var src_dir = try std.fs.cwd().openDir("src", .{});
-    var walking = true;
+    // var lib_walker = try iter_dir.walk(b.allocator);
-    while (walking) blk: {
+    // var walking = true;
-        var file = lib_walker.next() catch {
+    // while (walking) blk: {
-            walking = false;
+    //     var file = lib_walker.next() catch {
-            break :blk;
+    //         walking = false;
-        };
+    //         break :blk;
-        if (file == null) {
+    //     };
-            walking = false;
+    //     if (file == null) {
-            break :blk;
+    //         walking = false;
-        }
+    //         break :blk;
-        if (file.?.kind == .file) {
+    //     }
-            const path = file.?.path;
+    //     if (file.?.kind == .file) {
-            var split_iter = std.mem.splitBackwardsAny(u8, path, ".");
+    //         const path = file.?.path;
-            var extension = split_iter.first();
+    //         var split_iter = std.mem.splitBackwardsAny(u8, path, ".");
-            if (std.mem.eql(u8, extension, "zig")) {
+    //         var extension = split_iter.first();
-                std.debug.print("Adding zig file {s}...\n", .{path});
+    //         if (std.mem.eql(u8, extension, "zig")) {
-                try zig_files.append(b.dupe(path));
+    //             std.debug.print("Adding zig file {s}...\n", .{path});
-            }
+    //             try zig_files.append(b.dupe(path));
-            else if (std.mem.eql(u8, extension, "html")) {
+    //             var arr:  [50]u8 = undefined;
-                std.debug.print("Adding markup file {s}...\n", .{path});
+    //             var buf = arr[0..];
-                try markup_files.append(b.dupe(path));
+    //             var z_file_path = try std.fmt.bufPrint(buf, "lib/{s}", .{path});
-            } else {
+    //             var z_file = try std.fs.cwd().openFile(z_file_path, .{});
-                std.debug.print("Unrecognized file extension {s}\t{s}\n", .{extension, path});
+    //             const zig_contents = try z_file.readToEndAlloc(b.allocator, 64000);
-            }
+    //             const index = std.mem.indexOf(u8, zig_contents, "pub fn post");
-       }
+    //             if (index) |i| {
-        // std.debug.print("Got entry in `versions:` base: {s}, path: {s}, kind: {any}\n", .{ ver.?.basename, ver.?.path, ver.?.kind });
+    //                 std.debug.print("Found post endpoint in {s}\n", .{z_file_path});
-    }
+    //                 var routes_file = try src_dir.createFile("routes.zig", .{});
+    //                 _ = try routes_file.write(zig_contents[i..]);
+    //                 std.debug.print("Wrote {s}... to routes.zig\n", .{zig_contents[0..10]});
+    //             }
 
-    // Add the file names as an option to the exe, making it available
+    //         }
-    // as a string array at comptime in main.zig
+    //         else if (std.mem.eql(u8, extension, "html")) {
-    options.addOption([]const []const u8, "zig_files", zig_files.items);
+    //             std.debug.print("Adding markup file {s}...\n", .{path});
-    options.addOption([]const []const u8, "markup_files", markup_files.items);
+    //             try markup_files.append(b.dupe(path));
-    exe.addOptions("options", options);
+    //         } else {
+    //             std.debug.print("Unrecognized file extension {s}\t{s}\n", .{extension, path});
+    //         }
+    //    }
+    //     // std.debug.print("Got entry in `versions:` base: {s}, path: {s}, kind: {any}\n", .{ ver.?.basename, ver.?.path, ver.?.kind });
+    // }
+
+
+    // // Add the file names as an option to the exe, making it available
+    // // as a string array at comptime in main.zig
+    // options.addOption([]const []const u8, "zig_files", zig_files.items);
+    // options.addOption([]const []const u8, "markup_files", markup_files.items);
+    // exe.addOptions("options", options);
 }

src/htzx/routes.zig

@@ -1,6 +1,6 @@
 const std = @import("std");
 
-pub fn get() i32 {
+pub fn post() i32 {
     std.debug.print("Running route get!\n", .{});
     return 13;
 }

src/main.zig

@@ -1,12 +1,97 @@
 const std = @import("std");
-const options = @import("options");
+const http = std.http;
+const log = std.log.scoped(.server);
 
-pub fn main() void {
+const server_addr = "127.0.0.1";
-    std.debug.print("Ello there\n", .{});
+const server_port = 8000;
-    comptime {
+
-        const route = @import(options.zig_files[0]);
+// Run the server and handle incoming requests.
-        route.get();
+fn runServer(server: *http.Server, allocator: std.mem.Allocator) !void {
-        // @compileLog("Got option zig file " ++ options.zig_files[0] ++ "\n");
+    outer: while (true) {
+        // Accept incoming connection.
+        var response = try server.accept(.{
+            .allocator = allocator,
+        });
+        defer response.deinit();
+
+        while (response.reset() != .closing) {
+            // Handle errors during request processing.
+            response.wait() catch |err| switch (err) {
+                error.HttpHeadersInvalid => continue :outer,
+                error.EndOfStream => continue,
+                else => return err,
+            };
+
+            // Process the request.
+            try handleRequest(&response, allocator);
+        }
     }
-    return;
+}
+
+// Handle an individual request.
+fn handleRequest(response: *http.Server.Response, allocator: std.mem.Allocator) !void {
+    // Log the request details.
+    log.info("{s} {s} {s}", .{ @tagName(response.request.method), @tagName(response.request.version), response.request.target });
+
+    // Read the request body.
+    const body = try response.reader().readAllAlloc(allocator, 8192);
+    defer allocator.free(body);
+
+    // Set "connection" header to "keep-alive" if present in request headers.
+    if (response.request.headers.contains("connection")) {
+        try response.headers.append("connection", "keep-alive");
+    }
+
+    // Check if the request target starts with "/get".
+    if (std.mem.startsWith(u8, response.request.target, "/get")) {
+        // Check if the request target contains "?chunked".
+        if (std.mem.indexOf(u8, response.request.target, "?chunked") != null) {
+            response.transfer_encoding = .chunked;
+        } else {
+            response.transfer_encoding = .{ .content_length = 10 };
+        }
+
+        // Set "content-type" header to "text/plain".
+        try response.headers.append("content-type", "text/plain");
+
+        // Write the response body.
+        try response.do();
+        if (response.request.method != .HEAD) {
+            try response.writeAll("Zig ");
+            try response.writeAll("Bits!\n");
+            try response.finish();
+        }
+    } else {
+        // Set the response status to 404 (not found).
+        response.status = .not_found;
+        try response.do();
+    }
+}
+
+pub fn main() !void {
+    // Create an allocator.
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    defer std.debug.assert(gpa.deinit() == .ok);
+    const allocator = gpa.allocator();
+
+    // Initialize the server.
+    var server = http.Server.init(allocator, .{ .reuse_address = true });
+    defer server.deinit();
+
+    // Log the server address and port.
+    log.info("Server is running at {s}:{d}", .{ server_addr, server_port });
+
+    // Parse the server address.
+    const address = try std.net.Address.parseIp(server_addr, server_port);
+    try server.listen(address);
+
+    // Run the server.
+    runServer(&server, allocator) catch |err| {
+        // Handle server errors.
+        log.err("server error: {}\n", .{err});
+        if (@errorReturnTrace()) |trace| {
+            std.debug.dumpStackTrace(trace.*);
+        }
+        std.os.exit(1);
+    };
 }

src/zx.zig

@@ -0,0 +1,32 @@
+const std = @import("std");
+const http = std.http;
+const log = std.log.scoped(.server);
+
+const server_addr = "127.0.0.1";
+const server_port = 8000;
+
+pub const Zx = struct {
+
+    pub fn init( allocator: std.mem.Allocator,) Zx {
+        var server = http.Server.init(allocator, .{ .reuse_address = true });
+        defer server.deinit();
+
+        // Log the server address and port.
+        log.info("Server is running at {s}:{d}", .{ server_addr, server_port });
+
+        // Parse the server address.
+        const address = try std.net.Address.parseIp(server_addr, server_port);
+        try server.listen(address);
+
+        // Run the server.
+        runServer(&server, allocator) catch |err| {
+            // Handle server errors.
+            log.err("server error: {}\n", .{err});
+            if (@errorReturnTrace()) |trace| {
+                std.debug.dumpStackTrace(trace.*);
+            }
+            std.os.exit(1);
+        };
+
+    }
+};