| //------------------------------------------------------------------ |
| // |
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| |
| #include <assert.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <unistd.h> |
| |
| #include "seabed/fserr.h" |
| #include "seabed/ms.h" |
| #include "seabed/pctl.h" |
| #include "seabed/pevents.h" |
| #include "seabed/thread.h" |
| |
| #include "tchkfe.h" |
| #include "tchkos.h" |
| #include "tutil.h" |
| #include "tutilp.h" |
| |
| SB_Thread::CV cv; |
| int server_inx = 0; |
| |
| void cb(SB_Phandle_Type *, struct MS_Mon_NewProcess_Notice_def *msg) { |
| printf("client received new process message, ferr=%d, nid=%d, pid=%d, tag=0x%llx, pname=%s\n", |
| msg->ferr, |
| msg->nid, |
| msg->pid, |
| msg->tag, |
| msg->process_name); |
| assert(msg->ferr == XZFIL_ERR_OK); |
| assert(msg->tag == server_inx); |
| cv.signal(true); |
| server_inx++; |
| } |
| void wait_death() { |
| int ferr; |
| int lerr; |
| MS_Mon_Msg *msg; |
| char recv_buffer[BUFSIZ]; |
| BMS_SRE sre; |
| |
| do { |
| lerr = XWAIT(LREQ, -1); |
| TEST_CHK_WAITIGNORE(lerr); |
| lerr = BMSG_LISTEN_((short *) &sre, // sre |
| 0, // listenopts |
| 0); // listenertag |
| } while (lerr == BSRETYPE_NOWORK); |
| assert(sre.sre_flags & XSRE_MON); |
| ferr = BMSG_READDATA_(sre.sre_msgId, // msgid |
| recv_buffer, // reqdata |
| BUFSIZ); // bytecount |
| util_check("XMSG_READDATA_", ferr); |
| msg = (MS_Mon_Msg *) recv_buffer; |
| assert(msg->type == MS_MsgType_ProcessDeath); |
| printf("received death message for %s\n", msg->u.death.process_name); |
| XMSG_REPLY_(sre.sre_msgId, // msgid |
| NULL, // replyctrl |
| 0, // replyctrlsize |
| NULL, // replydata |
| 0, // replydatasize |
| 0, // errorclass |
| NULL); // newphandle |
| } |
| |
| int main(int argc, char *argv[]) { |
| int arg; |
| bool chook = false; |
| bool client = false; |
| int ferr; |
| int inx; |
| int loop = 10; |
| char my_name[BUFSIZ]; |
| bool nowait = false; |
| int nid; |
| int pid; |
| char prog[MS_MON_MAX_PROCESS_PATH]; |
| char retname[BUFSIZ]; |
| char server_name[30]; |
| int server_nid; |
| TPT_DECL (server_phandle); |
| int server_pid; |
| bool shook = false; |
| int status; |
| TAD zargs[] = { |
| { "-chook", TA_Bool, TA_NOMAX, &chook }, |
| { "-client", TA_Bool, TA_NOMAX, &client }, |
| { "-loop", TA_Int, TA_NOMAX, &loop }, |
| { "-nowait", TA_Bool, TA_NOMAX, &nowait }, |
| { "-server", TA_Ign, TA_NOMAX, NULL }, |
| { "-shook", TA_Bool, TA_NOMAX, &shook }, |
| { "", TA_End, TA_NOMAX, NULL } |
| }; |
| |
| arg_proc_args(zargs, false, argc, argv); |
| if (chook && client) |
| test_debug_hook("c", "c"); |
| if (shook && !client) |
| test_debug_hook("s", "s"); |
| ferr = msg_init(&argc, &argv); |
| TEST_CHK_FEOK(ferr); |
| if (client) |
| msg_mon_enable_mon_messages(true); |
| util_test_start(client); |
| msg_mon_enable_mon_messages(true); |
| ferr = msg_mon_process_startup(client); // system messages |
| TEST_CHK_FEOK(ferr); |
| ferr = msg_mon_get_process_info(NULL, &nid, &pid); |
| TEST_CHK_FEOK(ferr); |
| ferr = msg_mon_get_my_process_name(my_name, sizeof(my_name)); |
| TEST_CHK_FEOK(ferr); |
| |
| if (client) { |
| sprintf(prog, "%s/%s", getenv("PWD"), argv[0]); |
| for (arg = 0; arg < argc; arg++) |
| if (strcmp(argv[arg], "-client") == 0) // start_process |
| argv[arg] = (char *) "-server"; |
| for (inx = 0; inx < loop; inx++) { |
| sprintf(server_name, "$SRV%d", inx); |
| server_nid = -1; |
| if (nowait) |
| ferr = msg_mon_start_process_nowait_cb(cb, // callback |
| prog, // prog |
| server_name, // name |
| retname, // ret-name |
| argc, // argc |
| argv, // argv |
| MS_ProcessType_Generic, // type |
| 0, // priority |
| false, // debug |
| false, // backup |
| inx, // tag |
| &server_nid, // nid |
| &server_pid, // pid |
| NULL, // infile |
| NULL); // outfile |
| else |
| ferr = msg_mon_start_process(prog, // prog |
| server_name, // name |
| NULL, // ret name |
| argc, |
| argv, |
| TPT_REF(server_phandle), |
| 0, // open |
| NULL, // oid |
| MS_ProcessType_Generic, // type |
| 0, // priority |
| 0, // debug |
| 0, // backup |
| &server_nid, // nid |
| &server_pid, // pid |
| NULL, // infile |
| NULL); // outfile |
| printf("process started, err=%d\n", ferr); |
| TEST_CHK_FEOK(ferr); |
| if (nowait) { |
| status = cv.wait(true); |
| TEST_CHK_STATUSOK(status); |
| } |
| wait_death(); |
| } |
| } |
| ferr = msg_mon_process_shutdown(); |
| TEST_CHK_FEOK(ferr); |
| util_test_finish(client); |
| return 0; |
| } |
