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Replaced in ESP8266::_oob_* recv() with scanf() 

`ATCmdParser::recv()` should be used when we skim through data trying to look for something and `ATCmdParser::scanf()` is to be used when we know what we are supposed to get- as in `_oob_*` functions, except from `_oob_connection_status()`
pull/11459/head
Dominika Maziec 2019-09-09 16:24:27 +02:00
parent 979e1f0131
commit 9ddef624bc
1 changed files with 10 additions and 10 deletions
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20
components/wifi/esp8266-driver/ESP8266/ESP8266.cpp
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@ -681,12 +681,12 @@ void ESP8266::_oob_packet_hdlr()
int pdu_len;
// Get socket id
if (!_parser.recv(",%d,", &id)) {
if (!_parser.scanf(",%d,", &id)) {
return;
}
if (_tcp_passive && _sock_i[id].open == true && _sock_i[id].proto == NSAPI_TCP) {
if (_parser.recv("%d\n", &amount)) {
if (_parser.scanf("%d\n", &amount)) {
_sock_i[id].tcp_data_avbl = amount;
// notify data is available
@ -695,7 +695,7 @@ void ESP8266::_oob_packet_hdlr()
}
}
return;
} else if (!_parser.recv("%d:", &amount)) {
} else if (!_parser.scanf("%d:", &amount)) {
return;
}
@ -1059,14 +1059,14 @@ void ESP8266::_oob_ready()
void ESP8266::_oob_busy()
{
char status[5];
if (_parser.recv("%4[^\"]\n", status)) {
if (strcmp(status, "s...") == 0) {
char status;
if (_parser.scanf("%c...\n", &status)) {
if (status == 's') {
tr_debug("busy s...");
} else if (strcmp(status, "p...") == 0) {
} else if (status == 'p') {
tr_debug("busy p...");
} else {
tr_error("unrecognized busy state \'%s\'", status);
tr_error("unrecognized busy state '%c...'", status);
MBED_ERROR(MBED_MAKE_ERROR(MBED_MODULE_DRIVER, MBED_ERROR_CODE_EBADMSG), \
"ESP8266::_oob_busy() unrecognized busy state\n");
}
@ -1084,7 +1084,7 @@ void ESP8266::_oob_tcp_data_hdlr()
MBED_ASSERT(_sock_active_id >= 0 && _sock_active_id < 5);
if (!_parser.recv("%" SCNd32 ":", &len)) {
if (!_parser.scanf("%" SCNd32 ":", &len)) {
return;
}
@ -1113,7 +1113,7 @@ void ESP8266::_oob_connect_err()
_fail = false;
_connect_error = 0;
if (_parser.recv("%d", &_connect_error) && _parser.recv("FAIL")) {
if (_parser.scanf("%d", &_connect_error) && _parser.scanf("FAIL")) {
_fail = true;
_parser.abort();
}