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Updating Gemalto Cinterion to accomodate socked id assignment 

Changes introduced to accomodate the socket id assignment upon actual
creation of the socket at the modem.
pull/10639/head
Hasnain Virk 2019-04-17 15:38:34 +03:00 committed by Ari Parkkila
parent 04242c7fa4
commit 0308cb826a
1 changed files with 10 additions and 6 deletions
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16
features/cellular/framework/targets/GEMALTO/CINTERION/GEMALTO_CINTERION_CellularStack.cpp
View File

@ -167,7 +167,7 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::socket_open_defer(CellularSocket
int retry_open = 1;
retry_open:
// setup internet session profile
int internet_service_id = socket->id;
int internet_service_id = find_socket_index(socket);
bool foundSrvType = false;
bool foundConIdType = false;
_at.cmd_start("AT^SISS?");
@ -244,26 +244,26 @@ retry_open:
}
_at.cmd_start("AT^SISS=");
_at.write_int(socket->id);
_at.write_int(internet_service_id);
_at.write_string("address", false);
_at.write_string(sock_addr);
_at.cmd_stop_read_resp();
_at.cmd_start("AT^SISO=");
_at.write_int(socket->id);
_at.write_int(internet_service_id);
_at.cmd_stop_read_resp();
if (_at.get_last_error()) {
tr_error("Socket %d open failed!", socket->id);
_at.clear_error();
socket_close_impl(socket->id); // socket may already be open on modem if app and modem are not in sync, as a recovery, try to close the socket so open succeeds the next time
socket_close_impl(internet_service_id); // socket may already be open on modem if app and modem are not in sync, as a recovery, try to close the socket so open succeeds the next time
if (retry_open--) {
goto retry_open;
}
return NSAPI_ERROR_NO_SOCKET;
}
socket->created = true;
socket->id = internet_service_id;
tr_debug("Cinterion open %d (err %d)", socket->id, _at.get_last_error());
return _at.get_last_error();
@ -316,11 +316,11 @@ nsapi_size_or_error_t GEMALTO_CINTERION_CellularStack::socket_sendto_impl(Cellul
socket->remoteAddress = address;
_at.resp_start("^SISW:");
int sock_id = _at.read_int();
MBED_ASSERT(sock_id == socket->id);
int urc_code = _at.read_int();
tr_debug("TX ready: socket=%d, urc=%d (err=%d)", sock_id, urc_code, _at.get_last_error());
(void)sock_id;
(void)urc_code;
socket->created = true;
socket->started = true;
socket->tx_ready = true;
}
@ -399,6 +399,10 @@ sisw_retry:
nsapi_size_or_error_t GEMALTO_CINTERION_CellularStack::socket_recvfrom_impl(CellularSocket *socket, SocketAddress *address,
void *buffer, nsapi_size_t size)
{
// AT_CellularStack::recvfrom(...) will make sure that we do have a socket
// open on the modem, assert here to catch a programming error
MBED_ASSERT(socket->id != -1);
// we must use this flag, otherwise ^SISR URC can come while we are reading response and there is
// no way to detect if that is really an URC or response
if (!socket->rx_avail) {