1 /* 2 * $Header$ 3 * 4 * Copyright 2008 Massachusetts Institute of Technology. 5 * All Rights Reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 */ 26 27 #include "WorkQueue.h" 28 extern "C" { 29 #include "cci_debugging.h" 30 } 31 32 #include "WorkItem.h" 33 34 WorkList worklist; 35 36 EXTERN_C int worklist_initialize() { 37 return worklist.initialize(); 38 } 39 40 EXTERN_C int worklist_cleanup() { 41 return worklist.cleanup(); 42 } 43 44 EXTERN_C void worklist_wait() { 45 worklist.wait(); 46 } 47 48 /* C interfaces: */ 49 EXTERN_C BOOL worklist_isEmpty() { 50 return worklist.isEmpty() ? TRUE : FALSE; 51 } 52 53 EXTERN_C int worklist_add( const long rpcmsg, 54 const ccs_pipe_t pipe, 55 const k5_ipc_stream stream, 56 const time_t serverStartTime) { 57 return worklist.add(new WorkItem(stream, pipe, rpcmsg, serverStartTime) ); 58 } 59 60 EXTERN_C int worklist_remove(long* rpcmsg, 61 ccs_pipe_t* pipe, 62 k5_ipc_stream* stream, 63 time_t* sst) { 64 WorkItem* item = NULL; 65 cc_int32 err = worklist.remove(&item); 66 67 *rpcmsg = item->type(); 68 *pipe = item->take_pipe(); 69 *stream = item->take_payload(); 70 *sst = item->sst(); 71 delete item; 72 return err; 73 } 74 75