Create a pipe control mechanism that dispatches to the given callback.
Declared in <balb_pipecontrolchannel.h>
explicit
PipeControlChannel(
ControlCallback const& callback,
bslma::Allocator* basicAllocator = 0);Create a pipe control mechanism that dispatches messages to the specified callback. Optionally specify basicAllocator to supply memory. If basicAllocator is zero, the currently installed default allocator is used. The permission bit mask of the underlying named pipe defaults to k_DEFAULT_PERMISSIONS (0666, i.e., read/write for everyone) and may be changed by calling setPermissions before start.
| Name | Description |
|---|---|
| callback | functor invoked for each control message |
| basicAllocator | memory allocator; null uses the default |