mobicore/Daemon/src/MobiCoreDriverCmd.h

   1 /*
   2  * Copyright (c) 2013-2014 TRUSTONIC LIMITED
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are met:
   7  *
   8  * 1. Redistributions of source code must retain the above copyright notice,
   9  *    this list of conditions and the following disclaimer.
  10  *
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * 3. Neither the name of the TRUSTONIC LIMITED nor the names of its
  16  *    contributors may be used to endorse or promote products derived from
  17  *    this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
  23  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  24  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  25  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  26  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  27  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  28  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  29  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef MOBICORE_REGISTRY_API_H_
  33 #define MOBICORE_REGISTRY_API_H_
  34
  35 #include "mcUuid.h"
  36 #include "mcSpid.h"
  37
  38 #define SOCK_PATH "#mcdaemon"
  39
  40 typedef enum {
  41     // Auth token OPS
  42     MC_DRV_REG_READ_AUTH_TOKEN     = 0,
  43     MC_DRV_REG_WRITE_AUTH_TOKEN,
  44     MC_DRV_REG_DELETE_AUTH_TOKEN,
  45     // Root container OPS
  46     MC_DRV_REG_READ_ROOT_CONT,
  47     MC_DRV_REG_WRITE_ROOT_CONT,
  48     MC_DRV_REG_DELETE_ROOT_CONT,
  49     // Service Provider Container OPS
  50     MC_DRV_REG_READ_SP_CONT,
  51     MC_DRV_REG_WRITE_SP_CONT,
  52     MC_DRV_REG_DELETE_SP_CONT,
  53     // Trustlet Container OPS
  54     MC_DRV_REG_READ_TL_CONT,
  55     MC_DRV_REG_WRITE_TL_CONT,
  56     MC_DRV_REG_DELETE_TL_CONT,
  57     // Shared Object Data write
  58     MC_DRV_REG_WRITE_SO_DATA,
  59     // TA Blob store
  60     MC_DRV_REG_STORE_TA_BLOB,
  61     // Delete all TA objects
  62     MC_DRV_REG_DELETE_TA_OBJS,
  63
  64     MC_DRV_REG_END
  65 } mcDrvCmd_t;
  66
  67 #ifdef __cplusplus
  68 extern "C" {
  69 #endif
  70
  71 typedef struct {
  72         /* id - free run counter managed by driver, initialized by
  73          * initial_cmd_counter, incremented for each command.
  74          * If difference between current value and value from previous command
  75          * is greater than 1, it means daemon and driver are out of synch. */
  76         uint32_t id;
  77         uint32_t cmd;
  78         uint32_t data_size;
  79 } CommandHeader;
  80
  81 typedef struct {
  82         /* id - must be same value as it was in the corresponding command,
  83          * but managed by daemon */
  84         uint32_t id;
  85         uint32_t result;
  86         uint32_t data_size;
  87 } ResponseHeader;
  88
  89 typedef struct {
  90         uint32_t len;
  91         uint32_t tl_start_off;
  92         uint8_t value[];
  93 } regObject_t;
  94
  95 typedef struct {
  96         mcUuid_t uuid;
  97         mcSpid_t spid;
  98         uint8_t blob[];
  99 } TlBlob;
 100
 101 typedef struct {
 102         mcSpid_t spid;
 103         uint8_t blob[];
 104 } TaBlob;
 105
 106 #ifdef __cplusplus
 107 }
 108 #endif
 109
 110 #endif // MOBICORE_REGISTRY_API_H_