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Raw send support.

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This commit is contained in:
Ian Gulliver
2016-02-17 20:14:44 -08:00
parent 7d39421966
commit 3801b2c9ce
3 changed files with 40 additions and 0 deletions
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34
raw.c
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@@ -47,6 +47,24 @@ static bool raw_parse_mode_s_long(struct buf *buf, struct packet *packet) {
return true;
}
static void raw_serialize_mode_s_short(struct packet *packet, struct buf *buf) {
struct raw_mode_s_short_overlay *overlay = (struct raw_mode_s_short_overlay *) buf_at(buf, 0);
overlay->asterisk = '*';
overlay->semicolon = ';';
overlay->lf = '\n';
hex_from_bin(overlay->payload, packet->payload, sizeof(overlay->payload) / 2);
buf->length = sizeof(*overlay);
}
static void raw_serialize_mode_s_long(struct packet *packet, struct buf *buf) {
struct raw_mode_s_long_overlay *overlay = (struct raw_mode_s_long_overlay *) buf_at(buf, 0);
overlay->asterisk = '*';
overlay->semicolon = ';';
overlay->lf = '\n';
hex_from_bin(overlay->payload, packet->payload, sizeof(overlay->payload) / 2);
buf->length = sizeof(*overlay);
}
void raw_init() {
assert(sizeof(struct raw_mode_s_short_overlay) < BUF_LEN_MAX);
assert(sizeof(struct raw_mode_s_long_overlay) < BUF_LEN_MAX);
@@ -57,3 +75,19 @@ bool raw_parse(struct buf *buf, struct packet *packet, void *state_in) {
raw_parse_mode_s_short(buf, packet) ||
raw_parse_mode_s_long(buf, packet));
}
void raw_serialize(struct packet *packet, struct buf *buf) {
if (!packet) {
return;
}
switch (packet->type) {
case MODE_S_SHORT:
raw_serialize_mode_s_short(packet, buf);
break;
case MODE_S_LONG:
raw_serialize_mode_s_long(packet, buf);
break;
}
}