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Finish up Chiron interaction with real devices.. Nothing is done with received alarms so far though

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This commit is contained in:
Wilco Baan Hofman 2017-05-22 17:13:20 +02:00
parent 3925f4f244
commit 5f2a251b68
2 changed files with 331 additions and 222 deletions
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56
chiron.idl
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@ -3,16 +3,17 @@ interface chiron
const int MD5_HASH_LEN = 0x10;
const int CHALLENGE_LEN = 0x9;
const int MSG_HDR_LEN = 0x4;
const int ALTMSG_HDR_LEN = 0x8;
typedef [public,enum8bit] enum {
CHIRON_ACCOUNT = 0x41, /* 'A' */
CHIRON_CHALLENGE = 0x43, /* 'C' */
CHIRON_RESPONSE = 0x52, /* 'R' */
CHIRON_HANDSHAKE1 = 0x4B, /* 'K' */
CHIRON_HANDSHAKE2 = 0x48, /* 'H' = Set new key */
CHIRON_HANDSHAKE2 = 0x48, /* 'H' = Set new key?? */
CHIRON_ACK = 0x55, /* 'U' */
CHIRON_TRANSPARENT = 0x54, /* 'T' */
CHIRON_UNKNOWN_IN = 0x53 /* 'S' */
CHIRON_SIGNAL = 0x53 /* 'S' */
} chiron_msg_type;
typedef [public,enum8bit] enum {
@ -48,6 +49,7 @@ interface chiron
uint8 payload[length - MD5_HASH_LEN];
} chiron_msg_response;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
uint8 length;
uint8 data[length];
@ -55,7 +57,7 @@ interface chiron
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
uint8 length;
uint8 data[length];
uint8 challenge[length];
} chiron_msg_handshake2;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
@ -66,6 +68,11 @@ interface chiron
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
uint8 length;
uint8 data[length+6];
} chiron_msg_signal;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
uint8 length;
uint8 data[length];
} chiron_msg_unknown;
typedef [nodiscriminant,public,flag(LIBNDR_FLAG_NOALIGN)] union {
@ -75,10 +82,42 @@ interface chiron
[case(CHIRON_HANDSHAKE1)] chiron_msg_handshake1 handshake1;
[case(CHIRON_HANDSHAKE2)] chiron_msg_handshake2 handshake2;
[case(CHIRON_ACK)] chiron_msg_ack ack;
[case(CHIRON_UNKNOWN_IN)] chiron_msg_unknown unknown_in;
[case(CHIRON_SIGNAL)] chiron_msg_signal signal;
[default] chiron_msg_unknown unknown;
} chiron_msg_union;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
chiron_msg_type msg_type;
uint8 seq;
uint8 flags;
[switch_is(msg_type)] chiron_msg_union msg;
} chiron_message;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
uint8 length;
uint8 challenge[length];
} chiron_altmsg_challenge;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
chiron_msg_response response;
uint8 floof[3];
} chiron_altmsg_response;
typedef [nodiscriminant,public,flag(LIBNDR_FLAG_NOALIGN)] union {
[case(CHIRON_ACCOUNT)] chiron_msg_account account;
[case(CHIRON_CHALLENGE)] chiron_altmsg_challenge challenge;
[case(CHIRON_RESPONSE)] chiron_altmsg_response response;
[case(CHIRON_HANDSHAKE1)] chiron_msg_handshake1 handshake1;
[case(CHIRON_HANDSHAKE2)] chiron_msg_handshake2 handshake2;
[case(CHIRON_ACK)] chiron_msg_ack ack;
[case(CHIRON_SIGNAL)] chiron_msg_signal signal;
[default] chiron_msg_unknown unknown;
} chiron_altmsg_union;
// Alternative format
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
uint8 something01; // seen only 01
@ -88,14 +127,7 @@ interface chiron
uint8 something00; //seen only 00
uint8 length;
chiron_msg_type msg_type;
[switch_is(msg_type)] chiron_msg_union msg;
[switch_is(msg_type)] chiron_altmsg_union msg;
} chiron_alt_message;
typedef [public,flag(LIBNDR_FLAG_NOALIGN)] struct {
chiron_msg_type msg_type;
uint8 seq;
uint8 flags;
[switch_is(msg_type)] chiron_msg_union msg;
} chiron_message;
}