diff options
Diffstat (limited to 'examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe.i')
-rw-r--r-- | examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe.i | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe.i b/examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe.i new file mode 100644 index 00000000000..b5c430a8e51 --- /dev/null +++ b/examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe.i @@ -0,0 +1,136 @@ +/* -*- C++ -*- */ +// @(#)Handle_L_Pipe.i 1.1 10/18/96 + + +#include "ace/Get_Opt.h" + +ACE_INLINE +Handle_L_Pipe::~Handle_L_Pipe (void) +{ +} + +/* Uppercase N bytes of S. */ + +static char * +upper_case (char s[], int n) +{ + while (--n >= 0) + if (islower (s[n])) + s[n] = toupper (s[n]); + + return s; +} + +ACE_INLINE +Handle_L_Pipe::Handle_L_Pipe (void) +{ +} + +ACE_INLINE int +Handle_L_Pipe::open (const ACE_UNIX_Addr &suap, int async) +{ + if (this->ACE_LSOCK_Acceptor::open (suap) == -1) + return -1; + else if (async && this->ACE_LSOCK_Acceptor::enable (SIGIO) == -1) + return -1; + else + return 0; +} + +ACE_INLINE int +Handle_L_Pipe::info (char **strp, size_t length) const +{ + char buf[BUFSIZ]; + ACE_UNIX_Addr sa; + + if (ACE_LSOCK_Acceptor::get_local_addr (sa) == -1) + return -1; + + ACE_OS::sprintf (buf, "%s %s", sa.get_path_name (), "# tests local pipe\n"); + + if (*strp == 0 && (*strp = ACE_OS::strdup (buf)) == 0) + return -1; + else + ACE_OS::strncpy (*strp, buf, length); + return ACE_OS::strlen (buf); +} + +ACE_INLINE int +Handle_L_Pipe::init (int argc, char *argv[]) +{ + ACE_UNIX_Addr sup; + const char *r = Handle_L_Pipe::DEFAULT_RENDEZVOUS; + ACE_Get_Opt get_opt (argc, argv, "r:", 0); + + for (int c; (c = get_opt ()) != -1; ) + switch (c) + { + case 'r': + r = get_opt.optarg; + break; + default: + break; + } + + ACE_OS::strncpy (this->rendezvous, r, MAXPATHLEN); + ACE_OS::unlink (this->rendezvous); + sup.set (this->rendezvous); + if (this->open (sup) == -1) + ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "open"), -1); + else if (ACE_Service_Config::reactor ()->register_handler + (this, ACE_Event_Handler::READ_MASK) == -1) + ACE_ERROR_RETURN ((LM_ERROR, + "registering service with ACE_Reactor\n"), -1); + return 0; +} + +ACE_INLINE int +Handle_L_Pipe::fini (void) +{ + return ACE_Service_Config::reactor ()->remove_handler + (this, ACE_Event_Handler::READ_MASK); +} + +ACE_INLINE int +Handle_L_Pipe::get_handle (void) const +{ + return ACE_LSOCK_Acceptor::get_handle (); +} + +ACE_INLINE int +Handle_L_Pipe::handle_input (ACE_HANDLE) +{ + ACE_LSOCK_Stream new_local_stream; + int n; + ACE_HANDLE fd1 = ACE_INVALID_HANDLE; + ACE_HANDLE fd2 = ACE_INVALID_HANDLE; + char buf[BUFSIZ]; + + if (this->accept (new_local_stream) == -1) + return -1; + + if (new_local_stream.recv_handle (fd1) == -1 + || new_local_stream.recv_handle (fd2) == -1) + return -1; + else + ACE_DEBUG ((LM_INFO, "received file descriptors %d and %d\n", fd1, fd2)); + + if ((n = ACE_OS::read (fd1, buf, sizeof buf)) == -1) + return -1; + else if (ACE_OS::write (fd2, upper_case (buf, n), n) == -1) + return -1; + if (ACE_OS::close (fd1) == -1 + || ACE_OS::close (fd2) == -1) + return -1; + if (new_local_stream.close () == -1) + return -1; + + return 0; +} + +ACE_INLINE int +Handle_L_Pipe::handle_close (ACE_HANDLE, ACE_Reactor_Mask) +{ + this->ACE_LSOCK_Acceptor::close (); + return ACE_OS::unlink (this->rendezvous); +} |