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Emesary; handle fatal errors during a recipient receive.

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- the recipient will be removed from the transmitter and appropriate error messages printed.

Contributed by Nikolai V. Chr.
This commit is contained in:
Richard Harrison 2018-11-07 01:53:06 +01:00
parent 8e45e86f9c
commit 8841f77cfd
1 changed files with 11 additions and 1 deletions
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12
Nasal/emesary.nas
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@ -107,7 +107,17 @@ var Transmitter =
{
if (recipient.RecipientActive)
{
var rstat = recipient.Receive(message);
var rstat = nil;
call(func {rstat = recipient.Receive(message);},nil,nil,nil,var err = []);
if (size(err)){
foreach(var line; err) {
print(line);
}
print("Recipient ",recipient.Ident, " has been removed from transmitter (", me.Ident, ") because of the above error");
me.DeRegister(recipient);
return Transmitter.ReceiptStatus_Abort;#need to break the foreach due to having modified what its iterating over.
}
if(rstat == Transmitter.ReceiptStatus_Fail)
{