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Cellular: Change visibility of _is_connected as protected 

AT_CellularContext::do_connect() is a virtual API and therefore can be overwritten in
inherited class. The problem was that it sets AT_CellularContext::_is_connected flag but
earlier it was set as private member making it impossible to set in overwritten do_connect()
method.

This commit fixes the problem by changing _is_connected as protected enabling its use
in inherited class.
pull/11630/head
Kimmo Vaisanen 2019-10-04 10:29:56 +03:00
parent eeb033f814
commit 1279c20ce6
2 changed files with 2 additions and 2 deletions
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2
features/cellular/framework/AT/AT_CellularContext.cpp
View File

@ -47,7 +47,7 @@ using namespace mbed;
using namespace rtos; using namespace rtos;
AT_CellularContext::AT_CellularContext(ATHandler &at, CellularDevice *device, const char *apn, bool cp_req, bool nonip_req) : AT_CellularContext::AT_CellularContext(ATHandler &at, CellularDevice *device, const char *apn, bool cp_req, bool nonip_req) :
AT_CellularBase(at), _is_connected(false), _current_op(OP_INVALID), _fh(0), _cp_req(cp_req) AT_CellularBase(at), _current_op(OP_INVALID), _fh(0), _cp_req(cp_req), _is_connected(false)
{ {
tr_info("New CellularContext %s (%p)", apn ? apn : "", this); tr_info("New CellularContext %s (%p)", apn ? apn : "", this);
_nonip_req = nonip_req; _nonip_req = nonip_req;

2
features/cellular/framework/AT/AT_CellularContext.h
View File

@ -121,7 +121,6 @@ private:
void do_disconnect(); void do_disconnect();
void set_cid(int cid); void set_cid(int cid);
private: private:
bool _is_connected;
ContextOperation _current_op; ContextOperation _current_op;
FileHandle *_fh; FileHandle *_fh;
rtos::Semaphore _semaphore; rtos::Semaphore _semaphore;
@ -131,6 +130,7 @@ protected:
char _found_apn[MAX_APN_LENGTH]; char _found_apn[MAX_APN_LENGTH];
// flag indicating if CP was requested to be setup // flag indicating if CP was requested to be setup
bool _cp_req; bool _cp_req;
bool _is_connected;
}; };
} // namespace mbed } // namespace mbed