| sp_ipc(7) |
| ========= |
| |
| NAME |
| ---- |
| sp_ipc - inter-process transport mechanism |
| |
| |
| SYNOPSIS |
| -------- |
| *#include <sp/sp.h>* |
| |
| *#include <sp/ipc.h>* |
| |
| |
| DESCRIPTION |
| ----------- |
| Inter-process transport allows for sending messages between processes within |
| a single box. The implementation uses native IPC mechanism provided by the local |
| operating system and the IPC addresses are thus OS-specific. |
| |
| On POSIX-compliant systems, UNIX domain sockets are used and IPC addresses are |
| file references. Note that both relative (ipc://test.ipc) and absolute |
| (ipc:///tmp/test.ipc) paths may be used. Also note that access rights on the IPC |
| files must be set in such a way that the appropriate applications can actually |
| use them. |
| |
| On Windows, named pipes are used for IPC. IPC address is an arbitrary |
| case-insensitive string containing any character except for backslash. |
| Internally, address ipc://test means that named pipe \\.\pipe\test will be used. |
| |
| EXAMPLE |
| ------- |
| |
| ---- |
| sp_bind (s1, "ipc:///tmp/test.ipc"); |
| sp_connect (s2, "ipc:///tmp/test.ipc"); |
| ---- |
| |
| SEE ALSO |
| -------- |
| linknanomsg:sp_inproc[7] |
| linknanomsg:sp_tcp[7] |
| linknanomsg:sp_bind[3] |
| linknanomsg:sp_connect[3] |
| linknanomsg:nanomsg[7] |
| |
| |
| AUTHORS |
| ------- |
| Martin Sustrik <sustrik@250bpm.com> |
