1 /* Copyright (c) 2011, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 #include "librpc.h" 30 #include "loc_api_rpcgen_rpc.h" 31 #include "loc_api_rpcgen_cb_rpc.h" 32 33 34 #define RPC_FUNC_VERSION_BASE(a,b) a ## b 35 #define RPC_CB_FUNC_VERS(a,b) RPC_FUNC_VERSION_BASE(a,b) 36 37 38 static SVCXPRT* svrPort = NULL; 39 40 extern void RPC_CB_FUNC_VERS(loc_apicbprog_,LOC_APICBVERS_0001)(struct svc_req *rqstp, register SVCXPRT *transp); 41 42 int loc_apicb_app_init(void) 43 { 44 45 /* Register a callback server to use the loc_apicbprog_0x00010001 */ 46 if (svrPort == NULL) { 47 svrPort = svcrtr_create(); 48 } 49 if (!svrPort) return -1; 50 51 xprt_register(svrPort); 52 53 54 55 if(svc_register(svrPort, LOC_APICBPROG,LOC_APICBVERS_0001, RPC_CB_FUNC_VERS(loc_apicbprog_,LOC_APICBVERS_0001),0)) 56 { 57 return 0; 58 } 59 else 60 { 61 return -1; 62 } 63 } 64 void loc_apicb_app_deinit(void) 65 { 66 67 if (svrPort == NULL) 68 { 69 return; 70 } 71 72 73 svc_unregister(svrPort, LOC_APICBPROG,LOC_APICBVERS_0001); 74 } 75