hpcc-systems · ghalliday · Sep 27, 2023 · Sep 19, 2023
diff --git a/common/thorhelper/thorsoapcall.cpp b/common/thorhelper/thorsoapcall.cpp
@@ -1913,11 +1913,11 @@ class CWSCAsyncFor : implements IWSCAsyncFor, public CInterface, public CAsyncFo
 #endif
         if (!isEmptyString(master->logctx.queryGlobalId()))
         {
-            if (!httpHeaderBlockContainsHeader(httpheaders, master->logctx.queryGlobalIdHttpHeaderName()))
-                request.append(master->logctx.queryGlobalIdHttpHeaderName()).append(": ").append(master->logctx.queryGlobalId()).append("\r\n");
+            if (!httpHeaderBlockContainsHeader(httpheaders, kGlobalIdHttpHeaderName))
+                request.append(kGlobalIdHttpHeaderName).append(": ").append(master->logctx.queryGlobalId()).append("\r\n");
 
-            if (!isEmptyString(master->logctx.queryLocalId()) && !httpHeaderBlockContainsHeader(httpheaders, master->logctx.queryCallerIdHttpHeaderName()))
-                request.append(master->logctx.queryCallerIdHttpHeaderName()).append(": ").append(master->logctx.queryLocalId()).append("\r\n");  //our localId is reciever's callerId
+            if (!isEmptyString(master->logctx.queryLocalId()) && !httpHeaderBlockContainsHeader(httpheaders, kCallerIdHttpHeaderName))
+                request.append(kCallerIdHttpHeaderName).append(": ").append(master->logctx.queryLocalId()).append("\r\n");  //our localId is reciever's callerId
         }
 
         if (master->wscType == STsoap)

diff --git a/ecl/eclagent/eclagent.cpp b/ecl/eclagent/eclagent.cpp
@@ -2130,9 +2130,6 @@ void EclAgent::runProcess(IEclProcess *process)
     assertex(rowManager==NULL);
     allocatorMetaCache.setown(createRowAllocatorCache(this));
 
-    if (agentTopology->hasProp("@httpGlobalIdHeader"))
-        updateDummyContextLogger().setHttpIdHeaderNames(agentTopology->queryProp("@httpGlobalIdHeader"), agentTopology->queryProp("@httpCallerIdHeader"));
-
     if (queryWorkUnit()->hasDebugValue("GlobalId"))
     {
         SCMStringBuffer globalId;

diff --git a/esp/bindings/http/platform/httptransport.cpp b/esp/bindings/http/platform/httptransport.cpp
@@ -1942,9 +1942,13 @@ void CHttpRequest::updateContext()
         m_context->setAcceptLanguage(acceptLanguage.str());
         StringBuffer callerId, globalId;
         getHeader(HTTP_HEADER_HPCC_GLOBAL_ID, globalId);
+        if (globalId.isEmpty())
+            getHeader("hpcc-global-id", globalId);
         if(globalId.length())
             m_context->setGlobalId(globalId);
         getHeader(HTTP_HEADER_HPCC_CALLER_ID, callerId);
+        if (callerId.isEmpty())
+            getHeader("hpcc-caller-id", callerId);
         if(callerId.length())
             m_context->setCallerId(callerId);
     }

diff --git a/esp/services/ws_ecl/ws_ecl_service.cpp b/esp/services/ws_ecl/ws_ecl_service.cpp
@@ -349,13 +349,6 @@ bool CWsEclService::init(const char * name, const char * type, IPropertyTree * c
     else
         workunitTimeout = WAIT_FOREVER;
 
-    const char *headerName = serviceTree->queryProp("HttpGlobalIdHeader");
-    if (headerName && *headerName && !streq(headerName, "Global-Id") && !streq(headerName, "HPCC-Global-Id")) //defaults will be checked anyway
-        globalIdHttpHeader.set(headerName);
-    headerName = serviceTree->queryProp("HttpCallerIdHeader");
-    if (headerName && *headerName && !streq(headerName, "Caller-Id") && !streq(headerName, "HPCC-Caller-Id")) //defaults will be checked anyway
-        callerIdHttpHeader.set(headerName);
-
     Owned<IPropertyTreeIterator> cfgTargets = serviceTree->getElements("Targets/Target");
     ForEach(*cfgTargets)
         targets.append(cfgTargets->query().queryProp(NULL));
@@ -2003,18 +1996,15 @@ int CWsEclBinding::submitWsEclWorkunit(IEspContext & context, WsEclWuInfo &wsinf
     if (httpreq)
     {
         StringBuffer globalId, callerId;
-        StringAttr globalIdHeader, callerIdHeader;
-        wsecl->getHttpGlobalIdHeader(httpreq, globalId, globalIdHeader);
-        wsecl->getHttpCallerIdHeader(httpreq, callerId, callerIdHeader);
+        wsecl->getHttpGlobalIdHeader(httpreq, globalId);
+        wsecl->getHttpCallerIdHeader(httpreq, callerId);
         if (globalId.length())
         {
             workunit->setDebugValue("GlobalId", globalId.str(), true);
-            workunit->setDebugValue("GlobalIdHeader", globalIdHeader.str(), true);  //use same header received
 
             StringBuffer localId;
             appendGloballyUniqueId(localId);
             workunit->setDebugValue("CallerId", localId.str(), true); //our localId becomes caller id for the next hop
-            workunit->setDebugValue("CallerIdHeader", callerIdHeader.str(), true); //use same header received
             DBGLOG("GlobalId: %s, CallerId: %s, LocalId: %s, Wuid: %s", globalId.str(), callerId.str(), localId.str(), wuid.str());
         }
         IProperties *params = httpreq->queryParameters();
@@ -2103,19 +2093,18 @@ void CWsEclBinding::sendRoxieRequest(const char *target, StringBuffer &req, Stri
         if (httpreq)
         {
             StringBuffer globalId, callerId;
-            StringAttr globalIdHeader, callerIdHeader;
-            wsecl->getHttpGlobalIdHeader(httpreq, globalId, globalIdHeader);
-            wsecl->getHttpCallerIdHeader(httpreq, callerId, callerIdHeader);
+            wsecl->getHttpGlobalIdHeader(httpreq, globalId);
+            wsecl->getHttpCallerIdHeader(httpreq, callerId);
 
             if (globalId.length())
             {
                 headers.setown(createProperties());
-                headers->setProp(globalIdHeader, globalId);
+                headers->setProp(kGlobalIdHttpHeaderName, globalId);
 
                 StringBuffer localId;
                 appendGloballyUniqueId(localId);
                 if (localId.length())
-                    headers->setProp(callerIdHeader, localId);
+                    headers->setProp(kCallerIdHttpHeaderName, localId);
                 DBGLOG("GlobalId: %s, CallerId: %s, LocalId: %s", globalId.str(), callerId.str(), localId.str());
             }
 

diff --git a/esp/services/ws_ecl/ws_ecl_service.hpp b/esp/services/ws_ecl/ws_ecl_service.hpp
@@ -96,8 +96,6 @@ class CWsEclService : public CInterface,
     StringArray targets;
     StringAttr auth_method;
     StringAttr portal_URL;
-    StringAttr globalIdHttpHeader;
-    StringAttr callerIdHttpHeader;
     unsigned roxieTimeout;
     unsigned workunitTimeout;
 
@@ -111,50 +109,29 @@ class CWsEclService : public CInterface,
     virtual bool init(const char * name, const char * type, IPropertyTree * cfg, const char * process);
     virtual void setContainer(IEspContainer * container){}
 
-    inline bool getHttpIdHeader(CHttpRequest *request, const char *header, StringBuffer &value, StringAttr &nameused)
+    inline bool getHttpIdHeader(CHttpRequest *request, const char *header, StringBuffer &value)
     {
         if (!header || !*header)
             return false;
 
         request->getHeader(header, value.clear());
         if (value.length())
-        {
-            nameused.set(header);
             return true;
-        }
         return false;
     }
 
-    StringBuffer &getHttpGlobalIdHeader(CHttpRequest *request, StringBuffer &value, StringAttr &nameused)
+    StringBuffer &getHttpGlobalIdHeader(CHttpRequest *request, StringBuffer &value)
     {
-        if (!getHttpIdHeader(request, globalIdHttpHeader, value, nameused))
-        {
-            if (!getHttpIdHeader(request, "Global-Id", value, nameused))
-                getHttpIdHeader(request, "HPCC-Global-Id", value, nameused);
-        }
+        if (!getHttpIdHeader(request, kGlobalIdHttpHeaderName, value))
+            getHttpIdHeader(request, kLegacyGlobalIdHttpHeaderName, value);
         return value;
     }
-    StringBuffer &getHttpCallerIdHeader(CHttpRequest *request, StringBuffer &value, StringAttr &nameused)
+    StringBuffer &getHttpCallerIdHeader(CHttpRequest *request, StringBuffer &value)
     {
-        if (!getHttpIdHeader(request, callerIdHttpHeader, value, nameused))
-        {
-            if (!getHttpIdHeader(request, "Caller-Id", value, nameused))
-                getHttpIdHeader(request, "HPCC-Caller-Id", value, nameused);
-        }
+        if (!getHttpIdHeader(request, kCallerIdHttpHeaderName, value))
+            getHttpIdHeader(request, kLegacyCallerIdHttpHeaderName, value);
         return value;
     }
-    const char *queryGlobalIdHeaderName()
-    {
-        if (!globalIdHttpHeader.isEmpty())
-            return globalIdHttpHeader;
-        return "HPCC-Global-Id"; //HPCC default
-    }
-    const char *queryCallerIdHeaderName()
-    {
-        if (!callerIdHttpHeader.isEmpty())
-            return callerIdHttpHeader;
-        return "HPCC-Caller-Id"; //HPCC default
-    }
 
     bool unsubscribeServiceFromDali() override {return true;}
     bool subscribeServiceToDali() override {return false;}

diff --git a/helm/hpcc/values.schema.json b/helm/hpcc/values.schema.json
@@ -1740,16 +1740,6 @@
           "minimum": 0,
           "description": "Timeout (in ms) before high priority requests are resent to agents"
         },
-        "httpCallerIdHeader": { 
-          "type": "string",
-          "default": "HPCC-Caller-Id",
-          "description": "HTTP Header field to use for sending and receiving CallerId"
-        },
-        "httpGlobalIdHeader": { 
-          "type": "string",
-          "default": "HPCC-Global-Id",
-          "description": "HTTP Header field to use for sending and receiving GlobalId"
-        },
         "ignoreOrphans": { 
           "type": "boolean",
           "default": true,

diff --git a/roxie/ccd/ccd.hpp b/roxie/ccd/ccd.hpp
@@ -602,8 +602,6 @@ class ContextLogger : implements IRoxieContextLogger, public CInterface
         start = msTick();
         channel = 0;
         aborted = false;
-        if ( topology && topology->hasProp("@httpGlobalIdHeader"))
-            setHttpIdHeaderNames(topology->queryProp("@httpGlobalIdHeader"), topology->queryProp("@httpCallerIdHeader"));
     }
 
     void outputXML(IXmlStreamFlusher &out)
@@ -764,18 +762,6 @@ class ContextLogger : implements IRoxieContextLogger, public CInterface
     {
         return logTrace.queryLocalId();
     }
-    virtual void setHttpIdHeaderNames(const char *global, const char *caller) override
-    {
-        logTrace.setHttpIdHeaderNames(global, caller);
-    }
-    virtual const char *queryGlobalIdHttpHeaderName() const override
-    {
-        return logTrace.queryGlobalIdHTTPHeaderName();
-    }
-    virtual const char *queryCallerIdHttpHeaderName() const override
-    {
-        return logTrace.queryCallerIdHTTPHeaderName();
-    }
     virtual const CRuntimeStatisticCollection & queryStats() const override
     {
         return stats;

diff --git a/roxie/ccd/ccdcontext.cpp b/roxie/ccd/ccdcontext.cpp
@@ -1399,18 +1399,6 @@ class CRoxieContextBase : implements IRoxieAgentContext, implements ICodeContext
     {
         return logctx.queryLocalId();
     }
-    virtual void setHttpIdHeaderNames(const char *global, const char *caller) override
-    {
-        const_cast<IRoxieContextLogger&>(logctx).setHttpIdHeaderNames(global, caller);
-    }
-    virtual const char *queryGlobalIdHttpHeaderName() const override
-    {
-        return logctx.queryGlobalIdHttpHeaderName();
-    }
-    virtual const char *queryCallerIdHttpHeaderName() const override
-    {
-        return logctx.queryCallerIdHttpHeaderName();
-    }
     virtual const CRuntimeStatisticCollection & queryStats() const override
     {
         return logctx.queryStats();

diff --git a/roxie/ccd/ccdprotocol.cpp b/roxie/ccd/ccdprotocol.cpp
@@ -1687,27 +1687,19 @@ class RoxieSocketWorker : public ProtocolQueryWorker
         return id;
     }
 
-    const char *queryRequestGlobalIdHeader(HttpHelper &httpHelper, IContextLogger &logctx, StringAttr &headerused)
+    const char *queryRequestGlobalIdHeader(HttpHelper &httpHelper, IContextLogger &logctx)
     {
-        const char *id = queryRequestIdHeader(httpHelper, logctx.queryGlobalIdHttpHeaderName(), headerused);
+        const char *id = httpHelper.queryRequestHeader(kGlobalIdHttpHeaderName);
         if (!id || !*id)
-        {
-            id = queryRequestIdHeader(httpHelper, "Global-Id", headerused);
-            if (!id || !*id)
-                id = queryRequestIdHeader(httpHelper, "HPCC-Global-Id", headerused);
-        }
+            id = httpHelper.queryRequestHeader(kLegacyGlobalIdHttpHeaderName);        // Backward compatibility - passed on as global-id
         return id;
     }
 
-    const char *queryRequestCallerIdHeader(HttpHelper &httpHelper, IContextLogger &logctx, StringAttr &headerused)
+    const char *queryRequestCallerIdHeader(HttpHelper &httpHelper, IContextLogger &logctxheaderused)
     {
-        const char *id = queryRequestIdHeader(httpHelper, logctx.queryCallerIdHttpHeaderName(), headerused);
+        const char *id = httpHelper.queryRequestHeader(kCallerIdHttpHeaderName);
         if (!id || !*id)
-        {
-            id = queryRequestIdHeader(httpHelper, "Caller-Id", headerused);
-            if (!id || !*id)
-                id = queryRequestIdHeader(httpHelper, "HPCC-Caller-Id", headerused);
-        }
+            id = httpHelper.queryRequestHeader(kLegacyCallerIdHttpHeaderName);        // Backward compatibility - passed on as caller-id
         return id;
     }
 
@@ -1804,10 +1796,8 @@ class RoxieSocketWorker : public ProtocolQueryWorker
                 mlResponseFmt = httpHelper.queryResponseMlFormat();
                 mlRequestFmt = httpHelper.queryRequestMlFormat();
 
-                StringAttr globalIdHeader, callerIdHeader;
-                const char *globalId = queryRequestGlobalIdHeader(httpHelper, logctx, globalIdHeader);
-                const char *callerId = queryRequestCallerIdHeader(httpHelper, logctx, callerIdHeader);
-                logctx.setHttpIdHeaderNames(globalIdHeader, callerIdHeader);
+                const char *globalId = queryRequestGlobalIdHeader(httpHelper, logctx);
+                const char *callerId = queryRequestCallerIdHeader(httpHelper, logctx);
                 if (globalId && *globalId)
                     msgctx->setTransactionId(globalId, callerId, true);  //logged and forwarded through SOAPCALL/HTTPCALL
                 else if (callerId && *callerId)

diff --git a/roxie/ccd/ccdserver.cpp b/roxie/ccd/ccdserver.cpp
@@ -291,18 +291,6 @@ class IndirectAgentContext : implements IRoxieAgentContext, public CInterface
     {
         return ctx->queryLocalId();
     }
-    virtual void setHttpIdHeaderNames(const char *global, const char *caller)
-    {
-        ctx->setHttpIdHeaderNames(global, caller);
-    }
-    virtual const char *queryGlobalIdHttpHeaderName() const
-    {
-        return ctx->queryGlobalIdHttpHeaderName();
-    }
-    virtual const char *queryCallerIdHttpHeaderName() const override
-    {
-        return ctx->queryCallerIdHttpHeaderName();
-    }
     virtual const QueryOptions &queryOptions() const
     {
         return ctx->queryOptions();
@@ -1381,19 +1369,6 @@ class CRoxieServerActivity : implements CInterfaceOf<IRoxieServerActivity>, impl
     {
         return ctx ? ctx->queryLocalId() : nullptr;
     }
-    virtual void setHttpIdHeaderNames(const char *global, const char *caller) override
-    {
-        if (ctx)
-            ctx->setHttpIdHeaderNames(global, caller);
-    }
-    virtual const char *queryGlobalIdHttpHeaderName() const override
-    {
-        return ctx ? ctx->queryGlobalIdHttpHeaderName() : "HPCC-Global-Id";
-    }
-    virtual const char *queryCallerIdHttpHeaderName() const override
-    {
-        return ctx ? ctx->queryCallerIdHttpHeaderName() : "HPCC-Caller-Id";
-    }
     virtual const CRuntimeStatisticCollection & queryStats() const override
     {
         return stats;

diff --git a/system/jlib/jlog.cpp b/system/jlib/jlog.cpp
@@ -2883,18 +2883,6 @@ class DummyLogCtx : implements IContextLogger
     {
         return logTrace.queryLocalId();
     }
-    virtual void setHttpIdHeaderNames(const char *global, const char *caller) override
-    {
-        logTrace.setHttpIdHeaderNames(global, caller);
-    }
-    virtual const char *queryGlobalIdHttpHeaderName() const override
-    {
-        return logTrace.queryGlobalIdHTTPHeaderName();
-    }
-    virtual const char *queryCallerIdHttpHeaderName() const override
-    {
-        return logTrace.queryCallerIdHTTPHeaderName();
-    }
     virtual const CRuntimeStatisticCollection &queryStats() const override
     {
         throwUnexpected();

diff --git a/system/jlib/jlog.hpp b/system/jlib/jlog.hpp
@@ -1254,11 +1254,8 @@ interface jlib_decl IContextLogger : extends IInterface
     virtual unsigned queryTraceLevel() const = 0;
 
     virtual void setGlobalId(const char *id, SocketEndpoint &ep, unsigned pid) = 0;
-    virtual void setHttpIdHeaderNames(const char *global, const char *caller) = 0;
     virtual const char *queryGlobalId() const = 0;
     virtual const char *queryLocalId() const = 0;
-    virtual const char *queryGlobalIdHttpHeaderName() const = 0;
-    virtual const char *queryCallerIdHttpHeaderName() const = 0;
     virtual void setCallerId(const char *id) = 0;
     virtual const char *queryCallerId() const = 0;
     virtual const CRuntimeStatisticCollection & queryStats() const = 0;