src/rx/rx_call.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * Copyright 2011, Your File System Inc
   4  * All Rights Reserved.
   5  *
   6  * This software has been released under the terms of the IBM Public
   7  * License.  For details, see the LICENSE file in the top-level source
   8  * directory or online at http://www.openafs.org/dl/license10.html
   9  */
  10
  11 #include <afsconfig.h>
  12 #include <afs/param.h>
  13
  14 #include <roken.h>
  15
  16 #include "rx.h"
  17 #include "rx_call.h"
  18 #include "rx_conn.h"
  19 #include "rx_atomic.h"
  20 #include "rx_internal.h"
  21
  22 struct rx_connection *
  23 rx_ConnectionOf(struct rx_call *call)
  24 {
  25     return call->conn;
  26 }
  27
  28 int
  29 rx_Error(struct rx_call *call)
  30 {
  31     return call->error;
  32 }
  33
  34 int
  35 rx_GetRemoteStatus(struct rx_call *call)
  36 {
  37     return call->remoteStatus;
  38 }
  39
  40 void
  41 rx_SetLocalStatus(struct rx_call *call, int status)
  42 {
  43     call->localStatus = status;
  44 }
  45
  46 int
  47 rx_GetCallAbortCode(struct rx_call *call)
  48 {
  49     return call->abortCode;
  50 }
  51
  52 void
  53 rx_SetCallAbortCode(struct rx_call *call, int code)
  54 {
  55     call->abortCode = code;
  56 }
  57
  58 void
  59 rx_RecordCallStatistics(struct rx_call *call, unsigned int rxInterface,
  60                         unsigned int currentFunc, unsigned int totalFunc,
  61                         int isServer)
  62 {
  63     struct clock queue;
  64     struct clock exec;
  65
  66     clock_GetTime(&exec);
  67     clock_Sub(&exec, &call->startTime);
  68     queue = call->startTime;
  69     clock_Sub(&queue, &call->queueTime);
  70
  71     rxi_IncrementTimeAndCount(call->conn->peer, rxInterface, currentFunc,
  72                              totalFunc, &queue, &exec, call->app.bytesSent,
  73                              call->app.bytesRcvd, 1);
  74 }
  75
  76 /*
  77  * Accessor for VolMonitor 'vos status'
  78  * note: the rx_call members are all unsigned, but our return targets
  79  * in wire struct transDebugInfo are all signed.  Sigh.
  80  */
  81 void
  82 rx_GetCallStatus(struct rx_call *call, afs_int32 *readNext,
  83                         afs_int32 *transmitNext, int *lastSendTime,
  84                         int *lastReceiveTime)
  85 {
  86     if (readNext != NULL)
  87         *readNext = call->rnext;
  88     if (transmitNext != NULL)
  89         *transmitNext = call->tnext;
  90     if (lastSendTime != NULL)
  91         *lastSendTime = call->lastSendTime;
  92     if (lastReceiveTime != NULL)
  93         *lastReceiveTime = call->lastReceiveTime;
  94 }