msm8909/loc_api/libloc_api-rpc-50001/libloc_api-rpc-stub/src/loc_apicb_appinit.c

/* Copyright (c) 2011, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *     * Neither the name of The Linux Foundation nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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 *
 */
#include "librpc.h"
#include "loc_api_rpcgen_rpc.h"
#include "loc_api_rpcgen_cb_rpc.h"


#define RPC_FUNC_VERSION_BASE(a,b) a ## b
#define RPC_CB_FUNC_VERS(a,b) RPC_FUNC_VERSION_BASE(a,b)


static SVCXPRT* svrPort = NULL;

extern void RPC_CB_FUNC_VERS(loc_apicbprog_,LOC_APICBVERS_0001)(struct svc_req *rqstp, register SVCXPRT *transp);

int loc_apicb_app_init(void)
{

  /* Register a callback server to use the loc_apicbprog_0x00010001  */
  if (svrPort == NULL) {
        svrPort = svcrtr_create();
  }
  if (!svrPort) return -1;

  xprt_register(svrPort);



  if(svc_register(svrPort, LOC_APICBPROG,LOC_APICBVERS_0001, RPC_CB_FUNC_VERS(loc_apicbprog_,LOC_APICBVERS_0001),0))
  {
     return 0;
  }
  else
  {
    return -1;
  }
}
void loc_apicb_app_deinit(void)
{

   if (svrPort == NULL)
   {
      return;
   }


  svc_unregister(svrPort, LOC_APICBPROG,LOC_APICBVERS_0001);
}