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Add a Port poll operation

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Drew Galbraith 2023-06-16 23:15:28 -07:00
parent 21b73b5b92
commit 35f24e7c77
6 changed files with 49 additions and 0 deletions
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5
zion/object/port.cpp
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@ -73,3 +73,8 @@ z_err_t Port::Read(ZMessage& msg) {
return Z_OK;
}
bool Port::HasMessages() {
MutexHolder h(mutex_);
return pending_messages_.size() != 0;
}