Add ability for channels to pause/resume processing of incoming messages#4612
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clemahieu wants to merge 3 commits intonanocurrency:developfrom
Open
Add ability for channels to pause/resume processing of incoming messages#4612clemahieu wants to merge 3 commits intonanocurrency:developfrom
clemahieu wants to merge 3 commits intonanocurrency:developfrom
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When a message is received from the network and placed in to the fair_queue, the queue is checked to see if the message queue is full for this channel. If full, the channel is placed in a paused state where new messages are not received. When the message_processor processes items for a channel, it signals the associated channel to resume if it was in a paused state.
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I don't think it works right now, I added a new core test to ensure proper behavior. Throttling is a bit tricky with the current networking architecture. Depending on how critical it is to get it working right now, this will probably be much easier to implement with networking code implemented using coroutines, using primitives like asynchronous conditions. |
Test Results for Commit 864177fPull Request 4612: Results Test Case Results
Last updated: 2025-02-25 19:19:35 UTC |
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This is a follow on to PR #4609 and responds to the fair queue for a channel being full by pausing incoming message processing for the channel.
Pausing incoming message handling will cause TCP flow control to back up to the sender and limit incoming data.