arduino/esp8266
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Code Activity

- Split most of the EspnowMeshBackend code into utility files and the new ConditionalPrinter, EspnowDatabase, EspnowConnectionManager, EspnowTransmitter and EspnowEncryptionBroker classes.

Browse Source 
- Improve mutex handling.

- Move verifyEncryptionRequestHmac function from JsonTranslator to EspnowEncryptionBroker.

- Remove UtilityMethods.cpp.
This commit is contained in:
Anders
2020-05-15 20:33:08 +02:00
parent 3f5495bb3d
commit 40e1f02ffb
30 changed files with 3181 additions and 2263 deletions
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17
libraries/ESP8266WiFiMesh/src/MutexTracker.cpp
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@ -26,12 +26,7 @@
namespace
{
static std::shared_ptr<bool> _captureBan = std::make_shared<bool>(false);
}
std::shared_ptr<bool> MutexTracker::captureBan()
{
return _captureBan;
std::shared_ptr<bool> _captureBan = std::make_shared<bool>(false);
}
MutexTracker::MutexTracker(const std::shared_ptr<bool> &mutexToCapture)
@ -50,6 +45,14 @@ MutexTracker::~MutexTracker()
_destructorHook();
}
MutexTracker MutexTracker::captureBan()
{
// Syntax like this will move the resulting value into its new position (similar to NRVO): https://stackoverflow.com/a/11540204
return MutexTracker(_captureBan);
}
MutexTracker MutexTracker::captureBan(const std::function<void()> destructorHook) { return MutexTracker(_captureBan, destructorHook); }
bool MutexTracker::mutexFree(const std::shared_ptr<bool> &mutex)
{
if(mutex != nullptr && !(*mutex))
@ -82,7 +85,7 @@ void MutexTracker::releaseMutex()
bool MutexTracker::attemptMutexCapture(const std::shared_ptr<bool> &mutexToCapture)
{
if(mutexFree(captureBan()) && mutexFree(mutexToCapture))
if(mutexFree(_captureBan) && mutexFree(mutexToCapture))
{
_capturedMutex = mutexToCapture;
*_capturedMutex = true;