initial push - init server

build.zig

@@ -0,0 +1,17 @@
+const std = @import("std");
+
+pub fn build(b: *std.build.Builder) void {
+    // Standard release options allow the person running `zig build` to select
+    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
+    const mode = b.standardReleaseOptions();
+
+    const lib = b.addStaticLibrary("zeam", "src/main.zig");
+    lib.setBuildMode(mode);
+    lib.install();
+
+    const main_tests = b.addTest("src/main.zig");
+    main_tests.setBuildMode(mode);
+
+    const test_step = b.step("test", "Run library tests");
+    test_step.dependOn(&main_tests.step);
+}

src/main.zig

@@ -0,0 +1,45 @@
+const std = @import("std");
+const testing = std.testing;
+
+const allocator = std.heap.page_allocator;
+
+pub fn main() !void {
+
+    // Init server
+    const server_options: std.net.StreamServer.Options = .{};
+    var server = std.net.StreamServer.init(server_options);
+    defer server.deinit();
+    const addr = try std.net.Address.parseIp("0.0.0.0", 8080);
+
+    while (true) {
+        server.listen(addr) catch {
+            server.close();
+            continue;
+        };
+        break;
+    }
+
+    // Handling connections
+    while (true) {
+        const conn = if (server.accept()) |conn| conn else |_| continue;
+        defer conn.stream.close();
+
+        var buffer = std.ArrayList(u8).init(allocator);
+        defer buffer.deinit();
+
+        var chunk_buf: [4096]u8 = undefined;
+        // Collect max 4096 byte of data from the stream into the chunk_buf. Then add it
+        // to the ArrayList. Repeat this until request stream ends by counting the appearence
+        // of "\r\n"
+        while (true) {
+            _ = try conn.stream.read(chunk_buf[0..]);
+            try buffer.appendSlice(chunk_buf[0..]);
+            if (std.mem.containsAtLeast(u8, buffer.items, 2, "\r\n")) break;
+        }
+        std.debug.print("Data sent by the client:\n{s}\n", .{buffer.items});
+        // Creating Response
+        _ = try conn.stream.write("HTTP/1.1 200 OK\r\n");
+        _ = try conn.stream.write("Content-Type: text/html\r\n\r\n");
+        _ = try conn.stream.write("<h1>It works!</h1>");
+    }
+}