From 1adba473e6917b227e1b0a1118148101dca202e7 Mon Sep 17 00:00:00 2001
From: Manuel Traut <manut@mecka.net>
Date: Mon, 31 Mar 2014 16:53:55 +0200
Subject: add quellcode

Signed-off-by: Manuel Traut <manut@mecka.net>
---
 quellcode/versuch3/multithreading/SupplierLow.cpp | 126 ++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100755 quellcode/versuch3/multithreading/SupplierLow.cpp

(limited to 'quellcode/versuch3/multithreading/SupplierLow.cpp')

diff --git a/quellcode/versuch3/multithreading/SupplierLow.cpp b/quellcode/versuch3/multithreading/SupplierLow.cpp
new file mode 100755
index 0000000..47ae343
--- /dev/null
+++ b/quellcode/versuch3/multithreading/SupplierLow.cpp
@@ -0,0 +1,126 @@
+#include <iostream>
+#include "benchC.h"
+#include "orbsvcs/CosNamingC.h"
+#include <tao/RTCORBA/RTCORBA.h>
+#include <unistd.h>
+
+#include "cpx.h"
+
+//benchmark::Put_var put;
+benchmark::PutLow_var lowPut;
+CPX cpx;
+
+void sigproc(int signo)
+{ 		signal(SIGRTMIN+29, sigproc);
+//		int i1 = cpx.get(1);
+//		int i2 /*= cpx.get(2)*/;
+//		int i3 /*= cpx.get(3)*/;
+//		put->allPorts(i1, i2, i3);
+		lowPut->onePort(3, cpx.get(1));
+//		put->allPorts(cpx.get(1), -1, -1);
+//		put->onePort(3, cpx.get(3));
+}
+
+
+int main(int argc, char* argv[]){
+
+	struct sched_param schedparam; 
+	schedparam.sched_priority = 99;
+
+	if (sched_setscheduler(0, SCHED_FIFO, &schedparam) != 0) { 
+	  fprintf(stderr, "%s: PID %d: sched_setscheduler() failed errno = %d\n", __FUNCTION__, getpid(), errno); 
+	}
+
+	try{
+        // initialize ORB
+        CORBA::ORB_var orb = CORBA::ORB_init(argc, argv, "ClientORB");
+        std::cout<<"ORB ok"<<std::endl;
+
+        // get RTORB
+        CORBA::Object_var rtorb = orb->resolve_initial_references("RTORB");
+        RTCORBA::RTORB_var rtORB = RTCORBA::RTORB::_narrow(rtorb.in());
+        std::cout<<"RTORB ok"<<std::endl;
+
+		// Network Settings
+		CORBA::Long sendBufferSize = 0;
+		CORBA::Long recvBufferSize = 0;
+		CORBA::Boolean keepAlive = 1;
+		CORBA::Boolean dontRoute = 1;
+		CORBA::Boolean noDelay = 1;
+
+		RTCORBA::TCPProtocolProperties_var tcpProperties = rtORB->create_tcp_protocol_properties(
+		sendBufferSize, recvBufferSize, keepAlive, dontRoute, noDelay, RTCORBA::maxPriority /*network priority*/);
+
+		tcpProperties->enable_network_priority(1);
+
+		RTCORBA::ProtocolList protocols;
+		protocols.length(1);
+		protocols[0].protocol_type = 0; //TAO_TAG_IIOP_PROFILE;
+		protocols[0].transport_protocol_properties = RTCORBA::ProtocolProperties::_duplicate(tcpProperties.in());
+
+        // NamingService
+        CORBA::Object_var namingObject = orb->resolve_initial_references("NameService");
+        CosNaming::NamingContext_var namingContext = CosNaming::NamingContext::_narrow(namingObject.in());
+        std::cout<<"NamingService ok"<<std::endl;
+
+		// receive Objects
+        CosNaming::Name name(1);
+        name.length(1);
+        
+// 		name[0].id = CORBA::string_dup("Receiver");
+//        CORBA::Object_var benchObj = namingContext->resolve(name);
+//        put = benchmark::Put::_narrow(benchObj.in());
+
+		name[0].id = CORBA::string_dup("LowReceiver");
+        CORBA::Object_var lowBenchObj = namingContext->resolve(name);
+        lowPut = benchmark::PutLow::_narrow(lowBenchObj.in());
+        
+		std::cout<<"TransferOjekt ok"<<std::endl;
+
+        // Private Connection Policy
+        CORBA::PolicyList pcPolicy(2);
+        pcPolicy.length(2);
+        pcPolicy[0] = rtORB->create_private_connection_policy();
+		pcPolicy[1] = rtORB->create_client_protocol_policy(protocols);
+
+        CORBA::Object_var newTran = lowPut->_set_policy_overrides(pcPolicy, CORBA::SET_OVERRIDE);
+        lowPut = benchmark::PutLow::_narrow(newTran.in());
+		lowPut = benchmark::PutLow::_narrow(newTran.in());
+        std::cout<<"PrivateConnection, RTProtocol ok"<<std::endl;
+
+        // rtCurrent set priority
+        //CORBA::Object_var rtCurrentObj = orb->resolve_initial_references("RTCurrent");
+        //RTCORBA::Current_var rtCurrent = RTCORBA::Current::_narrow(rtCurrentObj.in());
+        //rtCurrent->the_priority(RTCORBA::maxPriority);
+        //std::cout<<"PriorityChange ok"<<std::endl;
+
+        // explicitly bind connection to server
+        //CORBA::PolicyList_var inconsistentPolicies;
+        //CORBA::Boolean status = transfer->_validate_connection(inconsistentPolicies.out());
+        //std::cout<<"explicit bind ok"<<std::endl;
+
+        // Input auf Interface schreiben
+		// ...
+		lowPut->connect();
+		//lowPut->connect();
+		lowPut->allPorts(0, 0, 0);
+		sleep(1);
+	    lowPut->onePort(1, 255);
+		sleep(1);
+		lowPut->allPorts(0, 0, 0);
+
+	    // signal handling
+	    signal(SIGRTMIN+29, sigproc);
+
+		while(true){
+			pause();
+		}
+
+        // destroy ORB
+        orb->destroy();
+
+        }catch(CORBA::Exception &any){
+                std::cout<<"Exception occured: "<<any<<std::endl;
+        }
+        return 0;
+}
-- 
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