SourceFormat Enforcement

[thirdparty/squid.git] / src / adaptation / icap / Xaction.h

diff --git a/src/adaptation/icap/Xaction.h b/src/adaptation/icap/Xaction.h
index e01140d9cb4aba014f8d02a5de61f2df03047661..88b2bff4e5bde113812f1ede73ba6a716f1e0fce 100644 (file)
--- a/src/adaptation/icap/Xaction.h
+++ b/src/adaptation/icap/Xaction.h
@@ -41,6 +41,7 @@
 #include "adaptation/Initiate.h"
 #include "AccessLogEntry.h"
 #include "HttpReply.h"
+#include "ipcache.h"
 
 class CommConnectCbParams;
 
@@ -96,6 +97,9 @@ protected:
     virtual void handleCommTimedout();
     virtual void handleCommClosed();
 
+    /// record error detail if possible
+    virtual void detailError(int errDetail) {}
+
     void openConnection();
     void closeConnection();
     void dieOnConnectionFailure();
@@ -130,12 +134,16 @@ public:
     // custom exception handling and end-of-call checks
     virtual void callException(const std::exception  &e);
     virtual void callEnd();
+    /// clear stored error details, if any; used for retries/repeats
+    virtual void clearError() {}
+    void dnsLookupDone(const ipcache_addrs *ia);
 
 protected:
     // logging
     void setOutcome(const XactOutcome &xo);
     virtual void finalizeLogInfo();
 
+public:
     ServiceRep &service();
 
 private:
@@ -174,7 +182,8 @@ protected:
     AsyncCall::Pointer writer;
     AsyncCall::Pointer closer;
 
-    AccessLogEntry al;
+    AccessLogEntry::Pointer alep; ///< icap.log entry
+    AccessLogEntry &al; ///< short for *alep
 
     timeval icap_tr_start;     /*time when the ICAP transaction was created */
     timeval icap_tio_start;    /*time when the first ICAP request byte was scheduled for sending*/
@@ -184,7 +193,6 @@ private:
     //CBDATA_CLASS2(Xaction);
 };
 
-
 } // namespace Icap
 } // namespace Adaptation