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feat: add a tag to Pid.delay_send_cancellable for better tracing

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CJ van den Berg 2024-08-29 13:11:20 +02:00
parent 9462ef22c6
commit a3c595979f
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 6 additions and 6 deletions
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12
src/thespian.zig
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@ -87,9 +87,9 @@ fn Pid(comptime own: Ownership) type {
h.deinit(); h.deinit();
} }
pub fn delay_send_cancellable(self: Self, a: std.mem.Allocator, delay_us: u64, m: anytype) error{ OutOfMemory, ThespianSpawnFailed }!Cancellable { pub fn delay_send_cancellable(self: Self, a: std.mem.Allocator, tag_: [:0]const u8, delay_us: u64, m: anytype) error{ OutOfMemory, ThespianSpawnFailed }!Cancellable {
const msg = message.fmt(m); const msg = message.fmt(m);
return Cancellable.init(try DelayedSender.send(self, a, delay_us, msg)); return Cancellable.init(try DelayedSender.send(self, a, tag_, delay_us, msg));
} }
pub fn forward_error(self: Self, e: anyerror, stack_trace: ?*std.builtin.StackTrace) result { pub fn forward_error(self: Self, e: anyerror, stack_trace: ?*std.builtin.StackTrace) result {
@ -450,11 +450,11 @@ pub const context = struct {
self.context_destroy(self.context); self.context_destroy(self.context);
} }
pub fn get_last_error(buf: []u8) [] const u8 { pub fn get_last_error(buf: []u8) []const u8 {
const err = std.mem.span(c.thespian_get_last_error()); const err = std.mem.span(c.thespian_get_last_error());
const err_len = @min(buf.len, err.len); const err_len = @min(buf.len, err.len);
@memcpy(buf[0..err_len], err[0..err_len]); @memcpy(buf[0..err_len], err[0..err_len]);
return buf[0..err_len]; return buf[0..err_len];
} }
}; };
@ -835,7 +835,7 @@ const DelayedSender = struct {
const ReceiverT = Receiver(*DelayedSender); const ReceiverT = Receiver(*DelayedSender);
fn send(pid_: pid_ref, a: std.mem.Allocator, delay_us: u64, m: message) error{ OutOfMemory, ThespianSpawnFailed }!pid { fn send(pid_: pid_ref, a: std.mem.Allocator, tag_: [:0]const u8, delay_us: u64, m: message) error{ OutOfMemory, ThespianSpawnFailed }!pid {
const self = try a.create(DelayedSender); const self = try a.create(DelayedSender);
self.* = .{ self.* = .{
.a = a, .a = a,
@ -843,7 +843,7 @@ const DelayedSender = struct {
.message = try m.clone(a), .message = try m.clone(a),
.delay_us = delay_us, .delay_us = delay_us,
}; };
return spawn_link(a, self, start, "delayed_sender"); return spawn_link(a, self, start, tag_);
} }
fn start(self: *DelayedSender) result { fn start(self: *DelayedSender) result {