ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Cellular: Handle SEND FAIL and ERROR response 

QISEND command can respond either SEND OK, SEND FAIL or ERROR.
If response is not SEND OK, sent bytes should not be checked but
error should be reported.
pull/11534/head
Kimmo Vaisanen 2019-09-20 09:24:50 +03:00
parent d0b5ba6d84
commit 1768b653ec
2 changed files with 14 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
features/cellular/framework/targets/QUECTEL/BG96/QUECTEL_BG96_CellularStack.cpp
View File

@ -300,12 +300,17 @@ nsapi_size_or_error_t QUECTEL_BG96_CellularStack::socket_sendto_impl(CellularSoc
_at.write_bytes((uint8_t *)data, size);
_at.resp_start();
_at.set_stop_tag("\r\n");
// Possible responses are SEND OK, SEND FAIL or ERROR.
char response[16];
response[0] = '\0';
_at.read_string(response, sizeof(response));
_at.resp_stop();
if (strcmp(response, "SEND OK") != 0) {
return NSAPI_ERROR_DEVICE_ERROR;
}
// Get the sent count after sending
nsapi_size_or_error_t err = _at.at_cmd_int("+QISEND", "=", sent_len_after, "%d%d", socket->id, 0);
if (err == NSAPI_ERROR_OK) {
sent_len = sent_len_after - sent_len_before;
return sent_len;

7
features/cellular/framework/targets/QUECTEL/M26/QUECTEL_M26_CellularStack.cpp
View File

@ -440,7 +440,14 @@ nsapi_size_or_error_t QUECTEL_M26_CellularStack::socket_sendto_impl(CellularSock
_at.write_bytes((uint8_t *)data, sent_len);
_at.resp_start();
_at.set_stop_tag("\r\n");
// Possible responses are SEND OK, SEND FAIL or ERROR.
char response[16];
response[0] = '\0';
_at.read_string(response, sizeof(response));
_at.resp_stop();
if (strcmp(response, "SEND OK") != 0) {
return NSAPI_ERROR_DEVICE_ERROR;
}
if (_at.get_last_error() != NSAPI_ERROR_OK) {
tr_error("QUECTEL_M26_CellularStack:%s:%u:[NSAPI_ERROR_DEVICE_ERROR]", __FUNCTION__, __LINE__);