okhttp3.internal.http.ExchangeCodec -> ma2:
# {"id":"sourceFile","fileName":"ExchangeCodec.kt"}
    okio.Source openResponseBodySource(okhttp3.Response) -> a
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Ld16;)Lhu6;"}
    void writeRequestHeaders(okhttp3.Request) -> b
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lgv5;)V"}
    void finishRequest() -> c
    void cancel() -> cancel
    boolean isResponseComplete() -> d
    long reportedContentLength(okhttp3.Response) -> e
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Ld16;)J"}
    okio.Sink createRequestBody(okhttp3.Request,long) -> f
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lgv5;J)Lbr6;"}
    okhttp3.Response$Builder readResponseHeaders(boolean) -> g
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Z)Lc16;"}
    void flushRequest() -> h
    okio.Socket getSocket() -> i
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Lut6;"}
    okhttp3.internal.http.ExchangeCodec$Carrier getCarrier() -> j
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Lla2;"}
