35 lines
994 B
Zig
35 lines
994 B
Zig
const std = @import("std");
|
|
const Io = std.Io;
|
|
|
|
const Simulator = @import("zigmulator");
|
|
|
|
fn slowProgram(init: std.process.Init) anyerror!void {
|
|
try Io.sleep(init.io, .fromMilliseconds(20), .awake);
|
|
|
|
var stdout = Io.File.stdout().writerStreaming(init.io, &.{});
|
|
try stdout.interface.writeAll("slow woke after 20ms\n");
|
|
try stdout.interface.flush();
|
|
}
|
|
|
|
fn fastProgram(init: std.process.Init) anyerror!void {
|
|
try Io.sleep(init.io, .fromMilliseconds(5), .awake);
|
|
|
|
var stdout = Io.File.stdout().writerStreaming(init.io, &.{});
|
|
try stdout.interface.writeAll("fast woke after 5ms\n");
|
|
try stdout.interface.flush();
|
|
}
|
|
|
|
pub fn main(init: std.process.Init) !void {
|
|
var sim: Simulator = undefined;
|
|
sim.init(std.heap.page_allocator, init.io);
|
|
defer sim.deinit();
|
|
|
|
try sim.addExecutable("slow", slowProgram);
|
|
try sim.addExecutable("fast", fastProgram);
|
|
|
|
try sim.spawn("slow", .{});
|
|
try sim.spawn("fast", .{});
|
|
|
|
while (sim.scheduleOne()) {}
|
|
}
|