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checkConnectionThenStreamWritabilityChanged() — netty Function Reference

Architecture documentation for the checkConnectionThenStreamWritabilityChanged() function in DefaultHttp2RemoteFlowController.java from the netty codebase.

Function java Buffer Allocators calls 5 called by 2

Entity Profile

Dependency Diagram

graph TD
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3["checkConnectionThenStreamWritabilityChanged()"]
  3dadf6c6_c839_608f_accc_8c9408feae6d["ListenerWritabilityMonitor"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|defined in| 3dadf6c6_c839_608f_accc_8c9408feae6d
  f0e6edb9_3447_b465_6d76_673893b51c9e["enqueueFrame()"]
  f0e6edb9_3447_b465_6d76_673893b51c9e -->|calls| b7b92d74_a107_0e16_0336_f1ebdfbd2ff3
  90c24d6b_445a_62ca_7773_89a8a9a3ff01["stateCancelled()"]
  90c24d6b_445a_62ca_7773_89a8a9a3ff01 -->|calls| b7b92d74_a107_0e16_0336_f1ebdfbd2ff3
  f3d43993_1ede_3353_8257_e436049bf804["isWritableConnection()"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|calls| f3d43993_1ede_3353_8257_e436049bf804
  835ae471_e0c2_93d0_0989_07e018e9a7b0["markedWritability()"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|calls| 835ae471_e0c2_93d0_0989_07e018e9a7b0
  e25c5ef3_f83a_4eaa_44cb_7f7e86d06ebd["checkAllWritabilityChanged()"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|calls| e25c5ef3_f83a_4eaa_44cb_7f7e86d06ebd
  7b2534e4_9937_1795_0633_f16f0a9d0171["notifyWritabilityChanged()"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|calls| 7b2534e4_9937_1795_0633_f16f0a9d0171
  df1d8530_f007_6158_5a9b_c0b221ef5241["isWritable()"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|calls| df1d8530_f007_6158_5a9b_c0b221ef5241
  style b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java lines 752–759

        private void checkConnectionThenStreamWritabilityChanged(FlowState state) throws Http2Exception {
            // It is possible that the connection window and/or the individual stream writability could change.
            if (isWritableConnection() != connectionState.markedWritability()) {
                checkAllWritabilityChanged();
            } else if (isWritable(state) != state.markedWritability()) {
                notifyWritabilityChanged(state);
            }
        }

Domain

Subdomains

Defined In

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Source

Frequently Asked Questions

What does checkConnectionThenStreamWritabilityChanged() do?
checkConnectionThenStreamWritabilityChanged() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java.
Where is checkConnectionThenStreamWritabilityChanged() defined?
checkConnectionThenStreamWritabilityChanged() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java at line 752.
What does checkConnectionThenStreamWritabilityChanged() call?
checkConnectionThenStreamWritabilityChanged() calls 5 function(s): checkAllWritabilityChanged, isWritable, isWritableConnection, markedWritability, notifyWritabilityChanged.
What calls checkConnectionThenStreamWritabilityChanged()?
checkConnectionThenStreamWritabilityChanged() is called by 2 function(s): enqueueFrame, stateCancelled.

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