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Code Activity

- Make connectionQueue(), latestTransmissionOutcomes() and latestTransmissionSuccessful() methods static in order to match the underlying data storage.

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- Make it possible to transfer elements directly between connectionQueues.

- Add defaultBSSID value.

- Fix bug where encrypted Espnow-connections expired 1 ms too late.

- Add MutexTracker::captureBan() functionality and use it in the espnowReceiveCallbackWrapper method to ensure a consistent mutex environment there.

- Rename acceptRequest to acceptRequests since several requests can be accepted, not just one.

- Reorganize EspnowMeshBackend.cpp.

- Split sendEspnowResponses() method into sendEspnowResponses() and sendPeerRequestConfirmations().

- Add sendStoredEspnowMessages() method to provide the same functionality as the previous version of sendEspnowResponses().

- Add logic for handling peerRequestConfirmations received at the same time as a peer request is being made, to avoid lockups when there are simultaneous cyclic peer requests.

- Add logic for handling simultaneous reciprocal peer requests.

- Include MAC addresses in HMAC calculations for peer requests and use HMAC for all unencrypted peer request messages, to make sure we receive valid MAC combinations.

- Add asserts to ensure ESP-NOW encryption integrity during code changes.

- Add estimatedMaxDuration argument to performEspnowMaintainance and related methods.

- Add methods to EncryptedConnectionData for setting peer MAC.

- Remove createEncryptionRequestMessage function from JsonTranslator since it is not used, to increase clarity.

- Add encryptedConnectionsSoftLimit() and related functionality.

- Add mutex to protect connectionQueue usage during attemptTransmission.

- Add _ongoingPeerRequestMac variable.

- Add reservedEncryptedConnections() method.

- Add TransmissionOutcomesUpdateHook() callback.

- Add constConnectionQueue() method to allow connectionQueue usage while connectionQueue mutex is active.

- Rearrange attemptAutoEncryptingTransmission argument order to increase efficiency.

- Add functionality for serializing the unencrypted ESP-NOW connection.

- Add some constness.

- Improve comments.

- Improve documentation.

- Update keywords.txt.
This commit is contained in:
Anders
2019-10-31 22:25:12 +01:00
parent b0ef9195b5
commit f8ec4f1c72
23 changed files with 981 additions and 533 deletions
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13
libraries/ESP8266WiFiMesh/src/PeerRequestLog.h
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@ -32,10 +32,11 @@ class PeerRequestLog : public EncryptedConnectionData {
public:
PeerRequestLog(uint64_t requestID, bool requestEncrypted, const String &authenticationPassword, const String &peerRequestNonce, const uint8_t peerStaMac[6],
const uint8_t peerApMac[6], const uint8_t hashKey[EspnowProtocolInterpreter::espnowHashKeyLength]);
PeerRequestLog(uint64_t requestID, bool requestEncrypted, const String &authenticationPassword, const String &peerRequestNonce, const uint8_t peerStaMac[6],
const uint8_t peerApMac[6], uint64_t peerSessionKey, uint64_t ownSessionKey, const uint8_t hashKey[EspnowProtocolInterpreter::espnowHashKeyLength]);
PeerRequestLog(uint64_t requestID, bool requestEncrypted, const String &authenticationPassword, uint8_t encryptedConnectionsSoftLimit, const String &peerRequestNonce,
const uint8_t peerStaMac[6], const uint8_t peerApMac[6], const uint8_t hashKey[EspnowProtocolInterpreter::espnowHashKeyLength]);
PeerRequestLog(uint64_t requestID, bool requestEncrypted, const String &authenticationPassword, uint8_t encryptedConnectionsSoftLimit, const String &peerRequestNonce,
const uint8_t peerStaMac[6], const uint8_t peerApMac[6], uint64_t peerSessionKey, uint64_t ownSessionKey,
const uint8_t hashKey[EspnowProtocolInterpreter::espnowHashKeyLength]);
void setRequestID(uint64_t requestID);
uint64_t getRequestID();
@ -45,6 +46,9 @@ public:
void setAuthenticationPassword(const String &password);
String getAuthenticationPassword();
void setEncryptedConnectionsSoftLimit(uint8_t softLimit);
uint8_t getEncryptedConnectionsSoftLimit();
void setPeerRequestNonce(const String &nonce);
String getPeerRequestNonce();
@ -54,6 +58,7 @@ private:
uint64_t _requestID;
bool _requestEncrypted;
String _authenticationPassword = "";
uint8_t _encryptedConnectionsSoftLimit;
String _peerRequestNonce = "";
};