larksuite-oapi/src/main/java/com/larksuite/oapi/okhttp3_14/internal/http2/Http2Connection.java
void writePing() {
    synchronized (this) {
      awaitPingsSent++;
    }
    writePing(false, AWAIT_PING, 0x4f4b6f6b /* "OKok" */);
  }
/** For testing: sends a ping to be awaited with {@link #awaitPong}. */
For testing: sends a ping to be awaited with  #awaitPong.
For testing : sends a ping to be awaited with #awaitPong .
void writePing() {
    synchronized (this) {
      awaitPingsSent++;
    }
    writePing(false, AWAIT_PING, 0x4f4b6f6b /* "OKok" */);
  }
void writePing ( ) { synchronized ( this ) { awaitPingsSent ++ ; } writePing ( false , AWAIT_PING , 0x4f4b6f6b /* "OKok" */ ) ; }
For testing: sends a ping to be awaited with {@link #awaitPong}.
For testing : sends a ping to be awaited with { @link #awaitPong } .