samplecode/tls/tlsserver/enclave/Enclave.edl

/*
 * Copyright (C) 2017-2019 Baidu, Inc. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
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 *     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
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 *     distribution.
 *   * Neither the name of Baidu, Inc., 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

enclave {
    from "sgx_tstd.edl" import *;
    from "sgx_stdio.edl" import *;
    from "sgx_fs.edl" import *;
    from "sgx_net.edl" import *;
    from "sgx_time.edl" import *;
    from "sgx_tstdc.edl" import *;

    trusted {
        /* define ECALLs here. */
        public size_t tls_server_new(int fd, [in, string]char* cert, [in, string] char* key);
        public int tls_server_read(size_t session_id, [user_check] char* buf, int cnt);
        public int tls_server_write(size_t session_id, [in, size=cnt] char* buf, int cnt);
        public int tls_server_wants_read(size_t session_id);
        public int tls_server_wants_write(size_t session_id);
        public void tls_server_close(size_t session_id);
        public void tls_server_send_close(size_t session_id);
    };
};