activate() — netty Function Reference

Architecture documentation for the activate() function in DefaultHttp2Connection.java from the netty codebase.

Function java Buffer Allocators calls 1 called by 3

Entity Profile

Buffer→ Allocators→ activate() — netty Function Reference

Dependency Diagram

graph TD
  c5bb1d90_450c_6623_163c_34de2a1879a6["activate()"]
  0b15cc4a_c7cf_6126_9457_993204f4395b["DefaultStream"]
  c5bb1d90_450c_6623_163c_34de2a1879a6 -->|defined in| 0b15cc4a_c7cf_6126_9457_993204f4395b
  069e97e2_761e_738d_cd6f_cdf91fe84e83["activate()"]
  069e97e2_761e_738d_cd6f_cdf91fe84e83 -->|calls| c5bb1d90_450c_6623_163c_34de2a1879a6
  b0bbabf3_9ef1_59e5_be02_dd1e1c9fd442["Http2Stream()"]
  b0bbabf3_9ef1_59e5_be02_dd1e1c9fd442 -->|calls| c5bb1d90_450c_6623_163c_34de2a1879a6
  70d81cb4_4074_f43b_ccc8_18d7b3da8dc5["DefaultStream()"]
  70d81cb4_4074_f43b_ccc8_18d7b3da8dc5 -->|calls| c5bb1d90_450c_6623_163c_34de2a1879a6
  069e97e2_761e_738d_cd6f_cdf91fe84e83["activate()"]
  c5bb1d90_450c_6623_163c_34de2a1879a6 -->|calls| 069e97e2_761e_738d_cd6f_cdf91fe84e83
  style c5bb1d90_450c_6623_163c_34de2a1879a6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2Connection.java lines 496–505

        void activate() {
            // If the stream is opened in a half-closed state, the headers must have either
            // been sent if this is a local stream, or received if it is a remote stream.
            if (state == HALF_CLOSED_LOCAL) {
                headersSent(/*isInformational*/ false);
            } else if (state == HALF_CLOSED_REMOTE) {
                headersReceived(/*isInformational*/ false);
            }
            activeStreams.activate(this);
        }