1 /**************************************************************************/
2 /* */
3 /* Copyright (c) Microsoft Corporation. All rights reserved. */
4 /* */
5 /* This software is licensed under the Microsoft Software License */
6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */
7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
8 /* and in the root directory of this software. */
9 /* */
10 /**************************************************************************/
11
12
13 /**************************************************************************/
14 /**************************************************************************/
15 /** */
16 /** NetX Secure Component */
17 /** */
18 /** Transport Layer Security (TLS) */
19 /** */
20 /**************************************************************************/
21 /**************************************************************************/
22
23 #define NX_SECURE_SOURCE_CODE
24
25
26 #include "nx_secure_tls.h"
27
28 /**************************************************************************/
29 /* */
30 /* FUNCTION RELEASE */
31 /* */
32 /* _nx_secure_tls_session_server_callback_set PORTABLE C */
33 /* 6.1 */
34 /* AUTHOR */
35 /* */
36 /* Timothy Stapko, Microsoft Corporation */
37 /* */
38 /* DESCRIPTION */
39 /* */
40 /* This function sets up a callback function pointer that TLS will */
41 /* invoke when the TLS server receives a ClientHello message from the */
42 /* remote host. The callback allows the application to handle any TLS */
43 /* extensions that might require additional input or decision making. */
44 /* */
45 /* INPUT */
46 /* */
47 /* tls_session TLS control block */
48 /* func_ptr Pointer to callback function */
49 /* */
50 /* OUTPUT */
51 /* */
52 /* status Completion status */
53 /* */
54 /* CALLS */
55 /* */
56 /* None */
57 /* */
58 /* CALLED BY */
59 /* */
60 /* Application Code */
61 /* */
62 /* RELEASE HISTORY */
63 /* */
64 /* DATE NAME DESCRIPTION */
65 /* */
66 /* 05-19-2020 Timothy Stapko Initial Version 6.0 */
67 /* 09-30-2020 Timothy Stapko Modified comment(s), */
68 /* resulting in version 6.1 */
69 /* */
70 /**************************************************************************/
_nx_secure_tls_session_server_callback_set(NX_SECURE_TLS_SESSION * tls_session,ULONG (* func_ptr)(NX_SECURE_TLS_SESSION * tls_session,NX_SECURE_TLS_HELLO_EXTENSION * extensions,UINT num_extensions))71 UINT _nx_secure_tls_session_server_callback_set(NX_SECURE_TLS_SESSION *tls_session,
72 ULONG (*func_ptr)(NX_SECURE_TLS_SESSION *tls_session,
73 NX_SECURE_TLS_HELLO_EXTENSION *extensions,
74 UINT num_extensions))
75 {
76 /* Set the function pointer in the TLS session. */
77 tls_session -> nx_secure_tls_session_server_callback = func_ptr;
78
79 return(NX_SUCCESS);
80 }
81
82
