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const std = @import("std");
const builtin = @import("builtin");
const zits = @import("zits");
const yazap = @import("yazap");
const Message = zits.MessageParser.Message;
const Server = zits.Server;
pub fn main() !void {
var dba: std.heap.DebugAllocator(.{}) = .init;
defer _ = dba.deinit();
const gpa = if (builtin.mode == .Debug or builtin.mode == .ReleaseSafe) dba.allocator() else std.heap.smp_allocator;
var app = yazap.App.init(gpa, "zits", "High performance NATS compatible client and server.");
defer app.deinit();
var zits_app = app.rootCommand();
var server_cmd = app.createCommand("serve", "Run a high performance NATS compatible server.");
try server_cmd.addArgs(&[_]yazap.Arg{
yazap.Arg.singleValueOption(
"addr",
'a',
std.fmt.comptimePrint(
"Address to bind to (default: {s})",
.{std.meta.fieldInfo(zits.Server.Message.ServerInfo, .host).defaultValue().?},
),
),
yazap.Arg.singleValueOption(
"port",
'p',
std.fmt.comptimePrint(
"Port to listen on (default: {d})",
.{std.meta.fieldInfo(zits.Server.Message.ServerInfo, .port).defaultValue().?},
),
),
yazap.Arg.singleValueOption(
"name",
'n',
"Server name (default: auto)",
),
});
try zits_app.addSubcommand(server_cmd);
const pub_cmd = app.createCommand("pub", "Publish a message.");
try zits_app.addSubcommand(pub_cmd);
var io_impl: std.Io.Threaded = .init_single_threaded;
defer io_impl.deinit();
const io = io_impl.io();
const matches = try app.parseProcess(io);
if (matches.subcommandMatches("serve")) |serve_matches| {
var info: zits.Server.Message.ServerInfo = .{
.server_id = zits.Server.default_id,
.server_name = zits.Server.default_name,
.version = "zits-master",
.max_payload = 1048576,
.headers = true,
};
if (serve_matches.getSingleValue("port")) |port| {
info.port = std.fmt.parseUnsigned(@TypeOf(info.port), port, 10) catch |err| std.process.fatal("Could not parse port ({s}): {}\n", .{ port, err });
}
if (serve_matches.getSingleValue("name")) |name| {
info.server_name = name;
}
try @import("./server/main.zig").main(gpa, info);
return;
} else if (matches.subcommandMatches("pub")) |_| {
std.debug.print("Unimplemented\n", .{});
return;
}
try app.displayHelp(io);
}
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