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Concurrently using FT_WritePipe and FT_ReadPipe within their own threads

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Coderitter GmbH:
1. Is it allowed to have 2 threads, one writing with synchronous FT_WritePipe and the other reading with synchronous FT_ReadPipe?

2. Will synchronous FT_WritePipe in one thread be blocked by synchronous FT_ReadPipe in the other thread and vice verca?

3. Is it allowed to have 2 threads, one writing with asynchronous FT_WritePipe and the other reading with asynchronous FT_ReadPipe?

Coderitter GmbH:
> 1. Is it allowed to have 2 threads, one writing with synchronous FT_WritePipe and the other reading with synchronous FT_ReadPipe?
[Ans] Yes. In fact, write and read should have independent threads.
 
> 2. Will synchronous FT_WritePipe in one thread be blocked by synchronous FT_ReadPipe in the other thread and vice verca?
[Ans]. No.

> 3. Is it allowed to have 2 threads, one writing with asynchronous FT_WritePipe and the other reading with asynchronous FT_ReadPipe?
[Ans] It is recommended to have independent threads for read and write.

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