diff options
Diffstat (limited to 'examples/IPC_SAP/UPIPE_SAP/ex3.cpp')
-rw-r--r-- | examples/IPC_SAP/UPIPE_SAP/ex3.cpp | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/examples/IPC_SAP/UPIPE_SAP/ex3.cpp b/examples/IPC_SAP/UPIPE_SAP/ex3.cpp deleted file mode 100644 index f6999a2d73b..00000000000 --- a/examples/IPC_SAP/UPIPE_SAP/ex3.cpp +++ /dev/null @@ -1,147 +0,0 @@ -// Example for using ACE_UPIPE_SAP and ACE_Thread for intra-process -// $Id$ - -// communication. This example uses char buffers as input/output -// interface to the ACE_UPIPE_Stream -// -// Authors: Gerhard Lenzer and Prashant Jain. - -#include <fstream.h> - -#include "ace/UPIPE_Connector.h" -#include "ace/UPIPE_Acceptor.h" -#include "auto_builtin_ptr.h" - -#if defined (ACE_HAS_THREADS) - -// Global thread manager. -static ACE_Thread_Manager thr_mgr; - -// Data for testsuite. -int size = 0; -int iterations = 0; - -static void * -supplier (void *) -{ - // Insert thread into thr_mgr. - ACE_Thread_Control thread_control (&thr_mgr); - - ACE_UPIPE_Stream s_stream; - ACE_UPIPE_Addr c_addr ("pattern"); - - ACE_UPIPE_Connector con; - - ACE_DEBUG ((LM_DEBUG, "(%t) supplier starting connect thread\n")); - - if (con.connect (s_stream, c_addr) == -1) - ACE_DEBUG ((LM_DEBUG, "(%t) %p\n", - "ACE_UPIPE_Acceptor.connect failed")); - - auto_builtin_ptr <char> mybuf = new char[size]; - - for (int i = 0; i < size; i++) - mybuf[i] = 'a'; - - for (int j = 0; j < iterations; j++) - if (s_stream.send (mybuf, size) == -1) - { - ACE_DEBUG ((LM_DEBUG, "(%t) %p\n", "send failed")); - return 0; - } - - // Insert a 0-sized message block to signal the other side to shut - // down. - if (s_stream.send (new ACE_Message_Block ((size_t) 0)) == -1) - { - cout << "error put" << endl; - return 0; - } - - s_stream.close (); - return 0; -} - -static void * -consumer (void *) -{ - // Insert thread into thr_mgr. - ACE_Thread_Control thread_control (&thr_mgr); - - ACE_UPIPE_Stream c_stream; - ACE_UPIPE_Addr serv_addr ("pattern"); - - // Accept will wait up to 4 seconds - ACE_UPIPE_Acceptor acc (serv_addr); - - ACE_DEBUG ((LM_DEBUG, "(%t) consumer spawning the supplier thread\n")); - - // Spawn the supplier thread. - if (thr_mgr.spawn (ACE_THR_FUNC (supplier), (void *) 0, - THR_NEW_LWP | THR_DETACHED) == -1) - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "spawn"), 0); - - ACE_DEBUG ((LM_DEBUG, "(%t) consumer starting accept\n")); - - if (acc.accept (c_stream) == -1) - ACE_DEBUG ((LM_DEBUG, "(%t) %p\n", - "ACE_UPIPE_Acceptor.accept failed")); - - // Ensure deletion upon exit. - auto_builtin_ptr <char> mybuf = new char[size]; - time_t currsec; - - ACE_OS::time (&currsec); - - time_t start = (time_t) currsec; - int result = 0; - int blocks = 0; - - for (;; blocks++) - { - result = c_stream.recv (mybuf, size); - if (result <= 0) - break; - // ACE_DEBUG ((LM_DEBUG, "(%t) %d: %s\n", size, (char *) mybuf)); - } - - if (result == -1) - ACE_DEBUG ((LM_DEBUG, "(%t) %p\n", "recv failed")); - - ACE_OS::time (&currsec); - time_t secs = (time_t) currsec - start; - - ACE_DEBUG ((LM_DEBUG, - "(%t) Transferred %d blocks of size %d\n" - "The program ran %d seconds\n", - blocks, size, secs)); - - c_stream.close (); - return 0; -} - -int -main (int argc, char *argv[]) -{ - size = argc > 1 ? ACE_OS::atoi (argv[1]) : 32; - iterations = argc > 2 ? ACE_OS::atoi (argv[2]) : 16; - - // Spawn the thread. - if (thr_mgr.spawn (ACE_THR_FUNC (consumer), (void *) 0, - THR_NEW_LWP | THR_DETACHED) == -1) - ACE_ERROR_RETURN ( (LM_ERROR, "%p\n", "spawn"), 1); - - // Wait for producer and consumer threads to exit. - thr_mgr.wait (); - return 0; -} -#else -int -main (int, char *[]) -{ - ACE_ERROR ( (LM_ERROR, "threads not supported on this platform\n")); - return 0; -} -#endif /* ACE_HAS_THREADS */ - - |