| //------------------------------------------------------------------ |
| // |
| // @@@ 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 "tchkfe.h" |
| #include "tutil.h" |
| |
| char pname[BUFSIZ]; |
| char prog[MS_MON_MAX_PROCESS_PATH]; |
| char recv_buffer[BUFSIZ]; |
| short recv_buffer3[BUFSIZ]; |
| char retname[BUFSIZ]; |
| char send_buffer[BUFSIZ]; |
| |
| int main(int argc, char *argv[]) { |
| char *cli; |
| int ferr; |
| int lerr; |
| int msgid; |
| int nid; |
| int oid; |
| TPT_DECL (phandle); |
| int pid; |
| MS_Result_Type results; |
| int send_len; |
| const char *sname = "$srv"; |
| MS_SRE sre; |
| |
| ferr = msg_init(&argc, &argv); |
| TEST_CHK_FEOK(ferr); |
| ferr = msg_mon_process_startup(true); // system messages? |
| TEST_CHK_FEOK(ferr); |
| ferr = msg_mon_get_my_process_name(pname, sizeof(pname)); |
| TEST_CHK_FEOK(ferr); |
| msg_mon_enable_mon_messages(true); |
| |
| sprintf(prog, "%s/%s", getenv("PWD"), argv[0]); |
| cli = strstr(prog, "cli"); |
| strcpy(cli, "srv"); |
| nid = 0; |
| ferr = msg_mon_start_process_nowait(prog, // prog |
| (char *) sname, // name |
| retname, // ret-name |
| argc, // argc |
| argv, // argv |
| TPT_REF(phandle), // phandle |
| MS_ProcessType_Generic, // type |
| 0, // priority |
| false, // debug |
| false, // backup |
| 0x123456789abcdefLL, // tag |
| &nid, // nid |
| &pid, // pid |
| NULL, // infile |
| NULL); // outfile |
| TEST_CHK_FEOK(ferr); |
| assert(strcasecmp(retname, sname) == 0); |
| assert(nid == 0); |
| lerr = XWAIT(LREQ, -1); |
| TEST_CHK_WAITIGNORE(lerr); |
| for (;;) { |
| lerr = XMSG_LISTEN_((short *) &sre, // sre |
| 0, // listenopts |
| 0); // listenertag |
| if (lerr == XSRETYPE_NOWORK) |
| continue; |
| ferr = XMSG_READDATA_(sre.sre_msgId, // msgid |
| recv_buffer, // reqdata |
| BUFSIZ); // bytecount |
| TEST_CHK_FEOK(ferr); |
| if (sre.sre_flags & XSRE_MON) { |
| MS_Mon_Msg *msg = (MS_Mon_Msg *) recv_buffer; |
| printf("client (%s) received mon message, type=%d\n", |
| pname, msg->type); |
| assert(msg->type == MS_MsgType_ProcessCreated); |
| printf("client (%s) received new process message, ferr=%d, nid=%d, pid=%d, tag=0x%llx, pname=%s\n", |
| pname, |
| msg->u.process_created.ferr, |
| msg->u.process_created.nid, |
| msg->u.process_created.pid, |
| msg->u.process_created.tag, |
| msg->u.process_created.process_name); |
| assert(msg->u.process_created.ferr == XZFIL_ERR_OK); |
| assert(msg->u.process_created.tag == 0x123456789abcdefLL); |
| ferr = msg_mon_open_process((char *) sname, // name |
| TPT_REF(phandle), |
| &oid); |
| TEST_CHK_FEOK(ferr); |
| } |
| XMSG_REPLY_(sre.sre_msgId, // msgid |
| NULL, // replyctrl |
| 0, // replyctrlsize |
| NULL, // replydata |
| 0, // replydatasize |
| 0, // errorclass |
| NULL); // newphandle |
| if (sre.sre_flags & XSRE_MON) |
| break; |
| } |
| |
| strcpy(send_buffer, "hello, greetings from client"); |
| send_len = (int) strlen(send_buffer) + 1; |
| ferr = BMSG_LINK_(TPT_REF(phandle), // phandle |
| &msgid, // msgid |
| NULL, // reqctrl |
| 0, // reqctrlsize |
| recv_buffer3, // replyctrl |
| 1, // replyctrlmax |
| send_buffer, // reqdata |
| (ushort) send_len, // reqdatasize |
| recv_buffer, // replydata |
| BUFSIZ, // replydatamax |
| 0, // linkertag |
| 0, // pri |
| 0, // xmitclass |
| 0); // linkopts |
| TEST_CHK_FEOK(ferr); |
| ferr = BMSG_BREAK_(msgid, (short *) &results, TPT_REF(phandle)); |
| TEST_CHK_FEOK(ferr); |
| printf("%s\n", recv_buffer); |
| |
| ferr = msg_mon_close_process(TPT_REF(phandle)); |
| TEST_CHK_FEOK(ferr); |
| ferr = msg_mon_process_shutdown(); |
| TEST_CHK_FEOK(ferr); |
| return 0; |
| } |
