handle the case of a NULL transport pointer for BLE.

This commit is contained in:
Rohit Grover 2015-09-07 14:13:09 +01:00
parent a462757a6c
commit ce4821076f

View file

@ -23,6 +23,8 @@
#include "GattClient.h"
#include "BLEInstanceBase.h"
#include "mbed_error.h"
/**
* The base class used to abstract away BLE capable radio transceivers or SOCs,
* to enable this BLE API to work with any radio transparently.
@ -50,6 +52,9 @@ public:
*/
ble_error_t shutdown(void) {
clearAdvertisingPayload();
if (!transport) {
error("bad handle to underlying transport");
}
return transport->shutdown();
}
@ -60,6 +65,9 @@ public:
* Note: The string is owned by the BLE_API.
*/
const char *getVersion(void) {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getVersion();
}
@ -68,9 +76,15 @@ public:
* going through this accessor.
*/
const Gap &gap() const {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getGap();
}
Gap &gap() {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getGap();
}
@ -79,9 +93,15 @@ public:
* functionality requires going through this accessor.
*/
const GattServer& gattServer() const {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getGattServer();
}
GattServer& gattServer() {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getGattServer();
}
@ -90,9 +110,15 @@ public:
* functionality requires going through this accessor.
*/
const GattClient& gattClient() const {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getGattClient();
}
GattClient& gattClient() {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getGattClient();
}
@ -102,9 +128,15 @@ public:
* accessor.
*/
const SecurityManager& securityManager() const {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getSecurityManager();
}
SecurityManager& securityManager() {
if (!transport) {
error("bad handle to underlying transport");
}
return transport->getSecurityManager();
}
@ -116,6 +148,9 @@ public:
* WFE().
*/
void waitForEvent(void) {
if (!transport) {
error("bad handle to underlying transport");
}
transport->waitForEvent();
}