CAPLfunctionTestGetWaitPDUsTPIPv4SrcAddr

TestGetWaitPDUsTPIPv4SrcAddr

Valid for: CANoe DE • CANoe4SW DE

Function Syntax

• long TestGetWaitPDUsTPIPv4SrcAddr(dword &IPv4SourceAddress); //form 1
• long TestGetWaitPDUsTPIPv4SrcAddr(dword explicitJoinIndex, dword &IPv4SourceAddress); //form 2

Description

If a PDU was received via IPv4 that triggered the last wait function, with form 1 the IPv4 source address can be requested.

Form 2 can only be used for joined events. The number of the joined event (return value of TestJoin…) is here being used as an index.

Parameters

• IPv4SourceAddress: IPv4 source address in network byte order.
• explicitJoinIndex: Number of the joined event corresponds with the return value of TestJoin….

Return Values

• 0: Data access successful.
• -1: Data access could not be executed, the last event was not a PDU event.
• -2: Data access could not be executed; the explicitJoinIndex is out-of-range.

Example

testcase TC_CheckPDUTPProperties()
{
  dword srcAddr, dstAddr, srcPort, dstPort;
  if (TestWaitForPDU(engineDataPDU, 0, 200)!=1)
  {
    TestStepFail("PDU not received");
  }
  else
  {
    if (TestGetWaitPDUsTPIPv4SrcAddr(srcAddr)==0
        && TestGetWaitPDUsTPIPv4DstAddr(dstAddr)==0
        && TestGetWaitPDUsTPUDPSrcPort(srcPort)==0
        && TestGetWaitPDUsTPUDPDstPort(dstPort)==0)
    {
      if (srcAddr != IpGetAddressAsNumber("192.168.0.1"))
        TestStepFail("source address not matching");
      else if (dstAddr != IpGetAddressAsNumber("192.168.0.2"))
        TestStepFail("destination address not matching");
      else if (srcPort != 1234)
        TestStepFail("source port not matching");
      else if (dstPort != 4321)
        TestStepFail("destination port not matching");
    }
    else
      TestStepFail("could not retrieve expected PDU TP properties");
  }
}

TestWaitForPDU • TestGetWaitPDUData • TestGetWaitPDUsTPIPv4DstAddr • TestGetWaitPDUsTPIPv6DstAddr • TestGetWaitPDUsTPIPv6SrcAddr • TestGetWaitPDUsTPTCPDstPort • TestGetWaitPDUsTPTCPSrcPort • TestGetWaitPDUsTPUDPDstPort • TestGetWaitPDUsTPUDPSrcPort