tag

#bmessage

3 posts

Haiku OSDeep Dive October 3, 2026 6 min read

Haiku BMessenger Delivery: Target Identity, Replies, Timeouts, and Shutdown

Use BMessenger as a message endpoint while accounting for handler lifetime, ambiguous signatures, synchronous reply waits, and remote delivery failures.

#haiku#application-kit#bmessage

Haiku OSDeep Dive August 9, 2026 7 min read

BMessage Flattening and IPC: How Haiku Moves Typed Data Between Processes

An engineering guide to BMessage fields, flattening, messengers, reply semantics, validation, compatibility, and safe interprocess communication on Haiku.

#haiku#application-kit#bmessage

Haiku OSDeep Dive July 12, 2026 8 min read

Haiku Application Scripting: BMessage Suites and Discoverable Automation

How Haiku applications publish discoverable scripting suites, resolve property specifiers, validate BMessages, and return stable replies.

#scripting#bmessage#automation