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Simple Zig Webserver
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| const std = @import("std"); | |
| const net = std.net; | |
| const io = std.io; | |
| const Response = struct { | |
| status: []const u8, | |
| headers: []const u8, | |
| body: []const u8, | |
| }; | |
| pub fn main() !void { | |
| const ipv4 = try net.Ip4Address.parse("127.0.0.1", 8080); | |
| const localhost = net.Address{ .in = ipv4 }; | |
| var server = try localhost.listen(); | |
| defer server.deinit(); | |
| std.debug.print("Server gestartet auf http://127.0.0.1:8080\n", .{}); | |
| while (true) { | |
| const client = try server.accept(); | |
| defer client.stream.close(); | |
| var buf: [1024]u8 = undefined; | |
| const bytes_read = try client.stream.read(&buf); | |
| const request_bytes = buf[0..bytes_read]; | |
| std.debug.print("Neue Anfrage erhalten:\n{s}\n", .{request_bytes}); | |
| var response = Response{ | |
| .status = "200 OK", | |
| .headers = "Content-Type: text/html\r\n", | |
| .body = "<html><body><h1>Hallo von Zig!</h1></body></html>", | |
| }; | |
| try sendResponse(client.stream, &response); | |
| } | |
| } | |
| fn sendResponse(stream: net.Stream, response: *Response) !void { | |
| const writer = stream.writer(); | |
| try writer.print("HTTP/1.1 {s}\r\n", .{response.status}); | |
| try writer.writeAll(response.headers); | |
| try writer.writeAll("\r\n"); | |
| try writer.writeAll(response.body); | |
| } | |
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