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421e099f2b
* Change return type of mg_mgr_poll to return number of events * Add mg_mgr_min_timer * Refactor main poll loop to remove LwIP-specific stuff CL: Refactor mg polling PUBLISHED_FROM=dc94618b32fa3c84a2f053bd04d134297780ec82
16 lines
513 B
Markdown
16 lines
513 B
Markdown
---
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title: "mg_mgr_poll()"
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decl_name: "mg_mgr_poll"
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symbol_kind: "func"
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signature: |
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int mg_mgr_poll(struct mg_mgr *mgr, int milli);
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---
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This function performs the actual IO and must be called in a loop
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(an event loop). It returns number of user events generated (except POLLs).
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`milli` is the maximum number of milliseconds to sleep.
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`mg_mgr_poll()` checks all connections for IO readiness. If at least one
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of the connections is IO-ready, `mg_mgr_poll()` triggers the respective
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event handlers and returns.
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