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enet

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This commit is contained in:
Vicente Ferrari Smith 2026-02-02 11:12:50 +01:00
parent b91bce8840
commit 510c19fbd5
3 changed files with 62 additions and 95 deletions
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95
src/client/main.zig
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@ -29,8 +29,6 @@ var running: bool = true;
var dbg_allocator = std.heap.DebugAllocator(.{}){};
// var connection: ?std.net.Stream = undefined;
pub fn main() !void {
const tracy_zone = tracy.ZoneNC(@src(), "main", 0x00_ff_00_00);
defer tracy_zone.End();
@ -79,60 +77,21 @@ pub fn main() !void {
}
font.shader = rl.LoadShader(null, "assets/text.frag");
// const test_shader1 = try c.LoadShader(null, "assets/test_1.frag");
// const test_shader2 = try c.LoadShader(null, "assets/test_2.frag");
// const test_shader1 = try rl.LoadShader(null, "assets/test_1.frag");
// const test_shader2 = try rl.LoadShader(null, "assets/test_2.frag");
// font.shader = try rl.loadShader(null, "assets/text.frag");
// const test_shader1 = try rl.loadShader(null, "assets/test_1.frag");
// const test_shader2 = try rl.loadShader(null, "assets/test_2.frag");
const host = enet.enet_host_create(null, 32, 2, 0, 0);
defer enet.enet_host_destroy(host);
// const img = rl.genImageColor(32, 32, .blank);
// const tx = try rl.loadTextureFromImage(img);
// rl.unloadImage(img);
var address = enet.ENetAddress{ .port = shared.protocol.SERVER_PORT };
_ = enet.enet_address_set_host(&address, "localhost");
// const host = try znet.Host.init(.{
// .addr = null,
// .peer_limit = 1,
// .channel_limit = .max,
// .incoming_bandwidth = .unlimited,
// .outgoing_bandwidth = .unlimited,
// });
// defer host.deinit();
// const peer = try host.connect(.{
// .addr = try .init(.{
// .ip = .{ .ipv4 = "127.0.0.1" },
// .port = .{ .uint = 5000 },
// }),
// .channel_limit = .max,
// .data = 0,
// });
// connect() catch |err| switch (err) {
// error.ConnectionRefused => {
// std.log.err("server refused connection", .{});
// },
// else => {
// std.log.err("unexpected connect error: {}", .{err});
// return err;
// },
// };
// try stdout.flush();
const peer = enet.enet_host_connect(host, &address, 2, 0);
defer enet.enet_peer_reset(peer);
var the_chunk = try shared.chunk.initChunk(allocator);
defer shared.chunk.deinitChunk(&the_chunk, allocator);
// var send_buf: [1024]u8 = undefined;
// var writer = if (connection) |*conn| conn.writer(&send_buf) else return;
// try shared.protocol.sendHello(&writer.interface, .{ .msg = "Hello from client" });
// var recv_buf: [1024]u8 = undefined;
// var reader = if (connection) |*conn| conn.reader(&recv_buf) else return;
// const line = try reader.interface().takeDelimiterExclusive('\n');
// std.log.info("{s}", .{line});
// const camera = rl.Camera{
// .fovy = 45,
// .position = .{ .x = 0, .y = 0, .z = 10 },
@ -157,7 +116,7 @@ pub fn main() !void {
var old_time : f32 = @floatCast(rl.GetTime());
while (!rl.WindowShouldClose()) {
const tracy_main_zone = tracy.ZoneNC(@src(), "loop", 0x00_ff_00_00);
const tracy_main_zone = tracy.ZoneNC(@src(), "loop", 0x00_aa_33_10);
defer tracy_main_zone.End();
const new_time : f32 = @floatCast(rl.GetTime());
@ -171,27 +130,21 @@ pub fn main() !void {
accumulator += frame_time * k;
// while (try host.service(0)) |event| switch (event) {
// .connect => |data| {
// _ = data;
// // std.log.info("{}", .{data.peer});
// },
// .disconnect => |data| {
// _ = data;
// // std.log.info("{}", .{data.peer});
// },
// .receive => |data| {
// defer data.packet.deinit();
// const slice = data.packet.dataSlice();
// var reader = bufzilla.Reader(.{}).init(slice);
// const id = try reader.readPath("id");
// std.log.info("{any}", .{id});
// },
// };
var event = enet.ENetEvent{};
while (enet.enet_host_service(host, &event, 0) > 0) {
switch (event.type) {
enet.ENET_EVENT_TYPE_CONNECT => {
std.log.info("connect", .{});
},
enet.ENET_EVENT_TYPE_RECEIVE => {
std.log.info("receive", .{});
},
enet.ENET_EVENT_TYPE_DISCONNECT => {
std.log.info("disconnect", .{});
},
else => {}
}
}
rl.PollInputEvents();

31
src/server/main.zig
View File

@ -32,14 +32,14 @@ pub fn main() !void {
if (enet.enet_initialize() != 0) {
std.log.info("Failed to load ENet", .{});
return;
}
}
defer enet.enet_deinitialize();
const address = enet.ENetAddress{ .host = enet.ENET_HOST_ANY, .port = shared.protocol.SERVER_PORT };
var host : ?*enet.ENetHost = null;
host = enet.enet_host_create(&address, 32, 2, 0, 0);
const host = enet.enet_host_create(&address, 32, 2, 0, 0);
if (host == null) {
@panic("host is null");
}
defer enet.enet_host_destroy(host);
var the_chunk = try shared.chunk.initChunk(allocator);
@ -62,33 +62,18 @@ pub fn main() !void {
while (enet.enet_host_service(host, &event, 0) > 0) {
switch (event.type) {
enet.ENET_EVENT_TYPE_CONNECT => {
std.log.info("hello", .{});
std.log.info("connect", .{});
},
enet.ENET_EVENT_TYPE_RECEIVE => {
std.log.info("hello", .{});
std.log.info("receive", .{});
},
enet.ENET_EVENT_TYPE_DISCONNECT => {
std.log.info("hello", .{});
std.log.info("disconnect", .{});
},
else => {}
}
}
// while (try server.host.service(0)) |event| switch (event) {
// .connect => |data| {
// _ = data;
// // std.log.info("{}", .{data.peer});
// },
// .disconnect => |data| {
// _ = data;
// // std.log.info("{}", .{data.peer});
// },
// .receive => |data| {
// std.log.info("{s}", .{data.packet.dataSlice()});
// defer data.packet.deinit();
// },
// };
// const connection = try tcp_server.accept();
// defer connection.stream.close();

31
vendor/enet/build.zig vendored
View File

@ -1,6 +1,6 @@
const std = @import("std");
pub fn build(b: *std.Build) void {
pub fn build(b: *std.Build) !void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
@ -15,6 +15,24 @@ pub fn build(b: *std.Build) void {
}),
});
var flags = try std.ArrayList([]const u8).initCapacity(b.allocator, 0);
switch (target.result.os.tag) {
.linux, .macos => {
try flags.append(b.allocator, "-DHAS_FCNTL=1");
try flags.append(b.allocator, "-DHAS_POLL=1");
try flags.append(b.allocator, "-DHAS_GETADDRINFO=1");
try flags.append(b.allocator, "-DHAS_GETNAMEINFO=1");
try flags.append(b.allocator, "-DHAS_INET_PTON=1");
try flags.append(b.allocator, "-DHAS_INET_NTOP=1");
try flags.append(b.allocator, "-DHAS_MSGHDR_FLAGS=1");
},
else => {},
}
try flags.append(b.allocator, "-DHAS_OFFSETOF=1");
try flags.append(b.allocator, "-DHAS_SOCKLEN_T=1");
lib.root_module.addCSourceFiles(.{
.root = enet_src.path(""),
.files = &[_][]const u8{
@ -28,6 +46,17 @@ pub fn build(b: *std.Build) void {
"unix.c",
"win32.c",
},
.flags = &[_][]const u8{
"-DHAS_OFFSETOF=1",
"-DHAS_SOCKLEN_T=1",
"-DHAS_FCNTL=1",
"-DHAS_POLL=1",
"-DHAS_GETADDRINFO=1",
"-DHAS_GETNAMEINFO=1",
"-DHAS_INET_PTON=1",
"-DHAS_INET_NTOP=1",
"-DHAS_MSGHDR_FLAGS=1",
}
});