uv_stream abstraction

Safely lock an uv manager and perform uv_handle initialization.

Initialization an UV stream usually take two step:

• allocate an uv_stream struct with proper size
• lock a particular uv_loop from a uv manager, and perform custom initialization, such as uv_tcp_init.

And this is what initUVStream do, all you need to do is to provide the manager you want to hook the handle onto(usually the one on the same capability, i.e. the one obtained by getUVManager), and provide a custom initialization function (which should throw an exception if failed).

A haskell data type wrap an uv_stream_t inside

UVStream DO NOT provide thread safety! Use UVStream concurrently in multiple threads will lead to undefined behavior.

Get stream fd

Manually close a uv stream.

Write "hello world" to a UVStream.

Echo whatever received bytes.