Component\Process\Process reads stream input only once on Process::start/run #18262
Comments
|
This is not supported today but could be with #18262 |
fabpot
added a commit
that referenced
this issue
Mar 31, 2016
This PR was merged into the 3.1-dev branch. Discussion ---------- [Process] Accept Traversable input | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #18262 | License | MIT | Doc PR | - Commits ------- b9782b7 [Process] Accept Traversable input
|
See also #18386 |
fabpot
added a commit
that referenced
this issue
Apr 2, 2016
…rocesses (nicolas-grekas) This PR was merged into the 3.1-dev branch. Discussion ---------- [Process] Add InputStream to seamlessly feed running processes | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | yes | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #18262 | License | MIT | Doc PR | symfony/symfony-docs#6424 Look at the tests, beautiful, isn't it? Commits ------- 3d20b6c [Process] Add InputStream to seamlessly feed running processes
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
I want to implement a Command, which starts a child Process and interacts with it at certain points by writing into its STDIN. I did similar with proc_open a while ago and I know it is possible with the process API, which PHP provides, using the nonblocking option and pseudo terminal. The Process component provides an "async" API to run a process, but no means to write to the STDIN during the execution. Only once at start time.
The entire testcase only checks the stream feature writing to the stream prior the execution:
https://github.com/romainneutron/symfony/blob/e19ce573bc26f64fec610181cd96425af54389fa/src/Symfony/Component/Process/Tests/AbstractProcessTest.php#L164-L181
Not during.
The text was updated successfully, but these errors were encountered: