CAPL Canoe wait for a specific can message - testing

Question

I'm currently trying to Test Auto-Generated-Code for a Controller.
The test will be done in CANoe with Capl.
I've already tried a lot of things out and it's working good, but now I want to
test a "message lost".
I need something like this.
CAN 1 is sending a test message 10 Times. 3 Times there will be a Message lost.
CAN 2 which is receiving the Signals has to react to this with a specific value.
I Need something like WaitForMessage(int aTimeOut, Message yourMessage) which gives for example 0 for succesfully accessing the Message or -1 for timeOut.
on timer sendMessage
{
if(anzahlAnBotschaften > 0) // amount of sent Messages
{
if(anzahlAnBotschaften % 3 == 0) // 3 times message lost
{
botschaftWirdGesendet = 0;
lRet = ???? here is the part where i want to wait for a an answer from CAN2
if(lRet != 0)
{
TestStepPass("010.1", "SNA was triggered");
}
else
{
TestStepFail("010.1", "Timeout was triggered, but no SNA was found");
}
}
else
{
botschaftWirdGesendet = 1;
output(sendingCan_BrkSys);
lRet = TestGetWaitEventMsgData(receivingCan_aMessage);
if(lRet == 0)
{
// same for the positive case
}
}
anzahlAnBotschaften -- ;
setTimer(botschaftsAusfall,20);
}
}

Answer 1

What's the Problem? Just use CAPL-function testWaitForMessage as described in help.
You are using Test-Node as there is TestStepFail/Pass call in your code, so everything you need in terms of control your test-sequence begins with test...
p.s. something else, I doubt that with this code you can detect what is described in comment
if(anzahlAnBotschaften % 3 == 0) // 3 times message lost
anzahlAnBotschaften = in german this means the count of received messages. So when, as described above, you will receive 7 from 10 messages (anzahlAnBotschaften == 7) than this condition is false.