wt/mongoose
1
0 Fork 0
mirror of https://github.com/cesanta/mongoose.git synced 2026-11-12 16:50:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

nitpicks

Browse Source
This commit is contained in:
Sergio R. Caprile committed 2026-11-11 17:51:49 -03:00
1 parent d47cfa183d
commit 3a4f044e41
2 files changed
+6 -4
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

tutorials/tcp/modbus-dashboard/net.c
+3 -2
View File
@@ -125,7 +125,7 @@ static struct mg_connection *start_modbus_request(struct mg_mgr *mgr,
} else {
send16(c, 1); // TID. Use random?
send16(c, 0); // Protocol identifier: 0 (modbus)
uint16_t *lp = (uint16_t *) &c->send.buf[c->send.len];
size_t lp = c->send.len;
send16(c, 0); // Length: to be set later
size_t len = c->send.len;
@@ -151,7 +151,8 @@ static struct mg_connection *start_modbus_request(struct mg_mgr *mgr,
send8(c, 0); // Object ID: 0 (vendor name)
}
*lp = mg_htons((uint16_t) (c->send.len - len)); // Set length field
uint16_t length = mg_htons((uint16_t) (c->send.len - len));
memcpy(c->send.buf + lp, &length, sizeof(length)); // Set length field
mg_hexdump(c->send.buf, c->send.len);
MG_INFO(("%lu SENDING %lu", c->id, c->send.len));