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ethermess
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Process ACK

This commit is contained in:
Juhani Krekelä 2019-07-14 20:39:45 +03:00
parent 59cce635c7
commit e805ea1aef
2 changed files with 13 additions and 9 deletions
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14
ethermess-backend.c
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@ -805,16 +805,14 @@ void handle_ack(const unsigned char source_mac[6], const unsigned char *data, si
return;
}
char mac[18];
format_mac(source_mac, mac);
// Type of event: ACK received
writeallx(1, "a", 1);
if (printf("%s ack %" PRIu16 "\n", mac, msgid) == -1) {
err(1, "printf");
}
// MAC
writeallx(1, source_mac, 6);
if (fflush(stdout) == EOF) {
err(1, "fflush");
}
// Msgid
writeallx_u16(1, msgid);
if (own_message_send_state == WAITING_ACK && msgid == own_message_msgid) {
own_message_send_state = IDLE;

8
ethermess.py
View File

@ -92,7 +92,7 @@ def eventloop(proc):
elif event_type == b'i':
# Msgid for message
msgid = readall_u16(proc.stdout);
msgid = readall_u16(proc.stdout)
print('(msgid: %i)' % msgid) #debg
elif event_type == b'm':
@ -103,6 +103,12 @@ def eventloop(proc):
print('<%s> %s' % (format_mac(source_mac), message.decode('utf-8')))
elif event_type == b'a':
# ACK received
source_mac = readall(proc.stdout, 6)
msgid = readall_u16(proc.stdout)
print('(ack: %i)' % msgid) #debg
else:
# Not sth we handle yet
data = proc.stdout.read(1023)