128 lines
2.8 KiB
C++
128 lines
2.8 KiB
C++
/*
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* blockingUDPTest.cpp
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*
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* Created on: Dec 28, 2010
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* Author: Miha Vitorovic
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*/
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#include "remote.h"
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#include "blockingUDP.h"
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#include "logger.h"
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#include "hexDump.h"
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#include <osiSock.h>
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#include <iostream>
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#include <sstream>
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using namespace epics::pvAccess;
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using std::cout;
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using std::endl;
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using std::hex;
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using std::dec;
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class ContextImpl : public Context {
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public:
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ContextImpl() {}
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virtual ~ContextImpl() {
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}
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virtual Timer* getTimer() {
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return 0;
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}
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virtual TransportRegistry* getTransportRegistry() {
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return 0;
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}
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virtual Channel* getChannel(epics::pvAccess::pvAccessID) {
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return 0;
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}
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virtual Transport* getSearchTransport() {
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return 0;
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}
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virtual Configuration* getConfiguration() {
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return 0;
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}
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};
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class DummyResponseHandler : public ResponseHandler {
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public:
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DummyResponseHandler(Context* context)
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: packets(0) {
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}
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virtual ~DummyResponseHandler() {}
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int getPackets() {
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return packets;
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}
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virtual void handleResponse(osiSockAddr* responseFrom,
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Transport* transport, int8 version, int8 command, int payloadSize,
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ByteBuffer* payloadBuffer);
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private:
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int packets;
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};
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void DummyResponseHandler::handleResponse(osiSockAddr* responseFrom,
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Transport* transport, int8 version, int8 command, int payloadSize,
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ByteBuffer* payloadBuffer) {
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std::ostringstream os;
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cout<<"Received new UDP datagram["<<packets+1<<"]..."<<endl;
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char ipAddressStr[24];
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ipAddrToDottedIP(&responseFrom->ia, ipAddressStr, sizeof(ipAddressStr));
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cout<<"From: "<<ipAddressStr<<endl;
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cout<<"Version: 0x"<<hex<<(int)version<<endl;
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cout<<"Command: 0x"<<hex<<(int)command<<endl;
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cout<<"Payload size: "<<dec<<payloadSize<<endl;
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char payload[50];
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for(int i = 0; i<payloadSize;) {
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int dataCount = payloadSize-i<50 ? payloadSize-i : 50;
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payloadBuffer->get(payload, 0, dataCount);
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os<<"Payload ("<<i<<"-"<<(dataCount-1)<<")";
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hexDump(os.str(), (int8*)payload, dataCount);
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i += dataCount;
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}
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cout<<endl<<endl;
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packets++;
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}
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void testBlockingUDPConnector() {
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BlockingUDPConnector connector(false, true);
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ContextImpl ctx;
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DummyResponseHandler drh(&ctx);
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osiSockAddr bindAddr;
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bindAddr.ia.sin_family = AF_INET;
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bindAddr.ia.sin_port = htons(65000);
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bindAddr.ia.sin_addr.s_addr = htonl(INADDR_ANY);
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Transport* transport = connector.connect(NULL, &drh, bindAddr, 1, 50);
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((BlockingUDPTransport*)transport)->start();
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cout<<"Waiting for 10 packets..."<<endl;
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while(drh.getPackets()<10) {
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sleep(1);
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}
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delete transport;
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}
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int main(int argc, char *argv[]) {
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// createFileLogger("testBlockingUDPSrv.log");
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testBlockingUDPConnector();
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return (0);
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}
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