Ashley Mills / tinydtls

Version 0.5.0 of tinydtls

Dependents:   tinydtls_test_cellular tinydtls_test_ethernet tiny-dtls

alert.h@1:598a56fe116e, 2014-02-12 (annotated)

Committer:
ashleymills
Date:
Wed Feb 12 09:30:16 2014 +0000
Revision:
1:598a56fe116e
Parent:
0:ff9ebe0cf0e9 
Explicitly removed something instead of relying on MACRO to disable it. Mbed can't use it.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ashleymills 0:ff9ebe0cf0e9 1 /* alert.h -- DTLS alert protocol
ashleymills 0:ff9ebe0cf0e9 2 *
ashleymills 0:ff9ebe0cf0e9 3 * Copyright (C) 2012 Olaf Bergmann <bergmann@tzi.org>
ashleymills 0:ff9ebe0cf0e9 4 *
ashleymills 0:ff9ebe0cf0e9 5 * Permission is hereby granted, free of charge, to any person
ashleymills 0:ff9ebe0cf0e9 6 * obtaining a copy of this software and associated documentation
ashleymills 0:ff9ebe0cf0e9 7 * files (the "Software"), to deal in the Software without
ashleymills 0:ff9ebe0cf0e9 8 * restriction, including without limitation the rights to use, copy,
ashleymills 0:ff9ebe0cf0e9 9 * modify, merge, publish, distribute, sublicense, and/or sell copies
ashleymills 0:ff9ebe0cf0e9 10 * of the Software, and to permit persons to whom the Software is
ashleymills 0:ff9ebe0cf0e9 11 * furnished to do so, subject to the following conditions:
ashleymills 0:ff9ebe0cf0e9 12 *
ashleymills 0:ff9ebe0cf0e9 13 * The above copyright notice and this permission notice shall be
ashleymills 0:ff9ebe0cf0e9 14 * included in all copies or substantial portions of the Software.
ashleymills 0:ff9ebe0cf0e9 15 *
ashleymills 0:ff9ebe0cf0e9 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
ashleymills 0:ff9ebe0cf0e9 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
ashleymills 0:ff9ebe0cf0e9 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ashleymills 0:ff9ebe0cf0e9 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
ashleymills 0:ff9ebe0cf0e9 20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ashleymills 0:ff9ebe0cf0e9 21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
ashleymills 0:ff9ebe0cf0e9 22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
ashleymills 0:ff9ebe0cf0e9 23 * SOFTWARE.
ashleymills 0:ff9ebe0cf0e9 24 */
ashleymills 0:ff9ebe0cf0e9 25
ashleymills 0:ff9ebe0cf0e9 26 /**
ashleymills 0:ff9ebe0cf0e9 27 * @file alert.h
ashleymills 0:ff9ebe0cf0e9 28 * @brief DTLS alert protocol
ashleymills 0:ff9ebe0cf0e9 29 */
ashleymills 0:ff9ebe0cf0e9 30
ashleymills 0:ff9ebe0cf0e9 31 #ifndef _ALERT_H_
ashleymills 0:ff9ebe0cf0e9 32 #define _ALERT_H_
ashleymills 0:ff9ebe0cf0e9 33
ashleymills 0:ff9ebe0cf0e9 34 #include "config.h"
ashleymills 0:ff9ebe0cf0e9 35
ashleymills 0:ff9ebe0cf0e9 36 typedef enum {
ashleymills 0:ff9ebe0cf0e9 37 DTLS_ALERT_LEVEL_WARNING=1,
ashleymills 0:ff9ebe0cf0e9 38 DTLS_ALERT_LEVEL_FATAL=2
ashleymills 0:ff9ebe0cf0e9 39 } dtls_alert_level_t;
ashleymills 0:ff9ebe0cf0e9 40
ashleymills 0:ff9ebe0cf0e9 41 typedef enum {
ashleymills 0:ff9ebe0cf0e9 42 DTLS_ALERT_CLOSE_NOTIFY = 0, /* close_notify */
ashleymills 0:ff9ebe0cf0e9 43 DTLS_ALERT_UNEXPECTED_MESSAGE = 10, /* unexpected_message */
ashleymills 0:ff9ebe0cf0e9 44 DTLS_ALERT_BAD_RECORD_MAC = 20, /* bad_record_mac */
ashleymills 0:ff9ebe0cf0e9 45 DTLS_ALERT_RECORD_OVERFLOW = 22, /* record_overflow */
ashleymills 0:ff9ebe0cf0e9 46 DTLS_ALERT_DECOMPRESSION_FAILURE = 30, /* decompression_failure */
ashleymills 0:ff9ebe0cf0e9 47 DTLS_ALERT_HANDSHAKE_FAILURE = 40, /* handshake_failure */
ashleymills 0:ff9ebe0cf0e9 48 DTLS_ALERT_BAD_CERTIFICATE = 42, /* bad_certificate */
ashleymills 0:ff9ebe0cf0e9 49 DTLS_ALERT_UNSUPPORTED_CERTIFICATE = 43, /* unsupported_certificate */
ashleymills 0:ff9ebe0cf0e9 50 DTLS_ALERT_CERTIFICATE_REVOKED = 44, /* certificate_revoked */
ashleymills 0:ff9ebe0cf0e9 51 DTLS_ALERT_CERTIFICATE_EXPIRED = 45, /* certificate_expired */
ashleymills 0:ff9ebe0cf0e9 52 DTLS_ALERT_CERTIFICATE_UNKNOWN = 46, /* certificate_unknown */
ashleymills 0:ff9ebe0cf0e9 53 DTLS_ALERT_ILLEGAL_PARAMETER = 47, /* illegal_parameter */
ashleymills 0:ff9ebe0cf0e9 54 DTLS_ALERT_UNKNOWN_CA = 48, /* unknown_ca */
ashleymills 0:ff9ebe0cf0e9 55 DTLS_ALERT_ACCESS_DENIED = 49, /* access_denied */
ashleymills 0:ff9ebe0cf0e9 56 DTLS_ALERT_DECODE_ERROR = 50, /* decode_error */
ashleymills 0:ff9ebe0cf0e9 57 DTLS_ALERT_DECRYPT_ERROR = 51, /* decrypt_error */
ashleymills 0:ff9ebe0cf0e9 58 DTLS_ALERT_PROTOCOL_VERSION = 70, /* protocol_version */
ashleymills 0:ff9ebe0cf0e9 59 DTLS_ALERT_INSUFFICIENT_SECURITY = 71, /* insufficient_security */
ashleymills 0:ff9ebe0cf0e9 60 DTLS_ALERT_INTERNAL_ERROR = 80, /* internal_error */
ashleymills 0:ff9ebe0cf0e9 61 DTLS_ALERT_USER_CANCELED = 90, /* user_canceled */
ashleymills 0:ff9ebe0cf0e9 62 DTLS_ALERT_NO_RENEGOTIATION = 100, /* no_renegotiation */
ashleymills 0:ff9ebe0cf0e9 63 DTLS_ALERT_UNSUPPORTED_EXTENSION = 110 /* unsupported_extension */
ashleymills 0:ff9ebe0cf0e9 64 } dtls_alert_t;
ashleymills 0:ff9ebe0cf0e9 65
ashleymills 0:ff9ebe0cf0e9 66 #define DTLS_EVENT_CONNECTED 0x01DE
ashleymills 0:ff9ebe0cf0e9 67
ashleymills 0:ff9ebe0cf0e9 68 static inline int
ashleymills 0:ff9ebe0cf0e9 69 dtls_alert_create(dtls_alert_level_t level, dtls_alert_t desc)
ashleymills 0:ff9ebe0cf0e9 70 {
ashleymills 0:ff9ebe0cf0e9 71 return -((level << 8) | desc);
ashleymills 0:ff9ebe0cf0e9 72 }
ashleymills 0:ff9ebe0cf0e9 73
ashleymills 0:ff9ebe0cf0e9 74 static inline int
ashleymills 0:ff9ebe0cf0e9 75 dtls_alert_fatal_create(dtls_alert_t desc)
ashleymills 0:ff9ebe0cf0e9 76 {
ashleymills 0:ff9ebe0cf0e9 77 return dtls_alert_create(DTLS_ALERT_LEVEL_FATAL, desc);
ashleymills 0:ff9ebe0cf0e9 78 }
ashleymills 0:ff9ebe0cf0e9 79
ashleymills 0:ff9ebe0cf0e9 80 #endif /* _ALERT_H_ */