Starts a non-blocking get from a pipe.
a0tError | a0IFGet( | | | |
| | a0tPipe | *pipe, | |
| | a0tRequest | *request, | |
| | a0tFormat | *format, | |
| | void | *address, | |
| | int | count );
| |
| Name | rd/wr | Description |
| pipe | read | Pipe to get from. |
| request | write | Request descriptor to hold the status. |
| format | read | Format of the data to receive. |
| address | write | Address of the data to receive. |
| count | read | Number of elements to receive. |
This function starts a non-blocking get from a given pipe pipe. A request is posted to receive the data described by format, starting at address, with count elements. This request can cause a message to be immediately received from the origin node or not, depending on the protocol used and the data left in the buffer of the pipe.
On return of this function, the variable pointed by request contains an opaque request that can be used later to test or wait the completion or check the status of the operation.
| Error Code | Description |
A0Err...| Some error occurred. | |
A0ErrOk| Successful completion. | |
a0FGet() a0IFPut() a0FPut() a0IFReceive() a0UseFormats() a0NewMapFormat() a0NewFunctionFormat() a0NewPipe() a0WaitRequest() a0TestRequest()