host.h

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

#ifndef _OE_HOST_H
#define _OE_HOST_H

#ifdef _OE_ENCLAVE_H
#error "enclave.h and host.h must not be included in the same compilation unit."
#endif

#include <stdarg.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bits/defs.h"
#include "bits/report.h"
#include "bits/result.h"
#include "bits/types.h"

OE_EXTERNC_BEGIN

#define OE_ENCLAVE_FLAG_DEBUG 0x00000001

#define OE_ENCLAVE_FLAG_SIMULATE 0x00000002

#define OE_ENCLAVE_FLAG_RESERVED \
    (~(OE_ENCLAVE_FLAG_DEBUG | OE_ENCLAVE_FLAG_SIMULATE))

oe_result_t oe_create_enclave(
    const char* path,
    oe_enclave_type_t type,
    uint32_t flags,
    const void* config,
    uint32_t config_size,
    oe_enclave_t** enclave);

oe_result_t oe_terminate_enclave(oe_enclave_t* enclave);

oe_result_t oe_call_enclave(
    oe_enclave_t* enclave,
    const char* func,
    void* args);

oe_result_t oe_get_report(
    oe_enclave_t* enclave,
    uint32_t flags,
    const void* opt_params,
    size_t opt_params_size,
    uint8_t* report_buffer,
    size_t* report_buffer_size);

oe_result_t oe_get_target_info(
    const uint8_t* report,
    size_t report_size,
    void* target_info_buffer,
    size_t* target_info_size);

oe_result_t oe_parse_report(
    const uint8_t* report,
    size_t report_size,
    oe_report_t* parsed_report);

oe_result_t oe_verify_report(
    oe_enclave_t* enclave,
    const uint8_t* report,
    size_t report_size,
    oe_report_t* parsed_report);

OE_EXTERNC_END

#endif /* _OE_HOST_H */