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* refactor: moved ACL out of SensorMesh -> ClientACL

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This commit is contained in:
Scott Powell
2025-09-12 15:35:31 +10:00
parent c8a10cc3b3
commit 281591f147
6 changed files with 232 additions and 210 deletions
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35
examples/simple_sensor/SensorMesh.h
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@@ -20,15 +20,10 @@
#include <helpers/AdvertDataHelpers.h>
#include <helpers/TxtDataHelpers.h>
#include <helpers/CommonCLI.h>
#include <helpers/ClientACL.h>
#include <RTClib.h>
#include <target.h>
#define PERM_ACL_ROLE_MASK 3 // lower 2 bits
#define PERM_ACL_GUEST 0
#define PERM_ACL_READ_ONLY 1
#define PERM_ACL_READ_WRITE 2
#define PERM_ACL_ADMIN 3
#define PERM_RESERVED1 (1 << 2)
#define PERM_RESERVED2 (1 << 3)
#define PERM_RESERVED3 (1 << 4)
@@ -36,18 +31,6 @@
#define PERM_RECV_ALERTS_LO (1 << 6) // low priority alerts
#define PERM_RECV_ALERTS_HI (1 << 7) // high priority alerts
struct ContactInfo {
mesh::Identity id;
uint8_t permissions;
int8_t out_path_len;
uint8_t out_path[MAX_PATH_SIZE];
uint8_t shared_secret[PUB_KEY_SIZE];
uint32_t last_timestamp; // by THEIR clock (transient)
uint32_t last_activity; // by OUR clock (transient)
bool isAdmin() const { return (permissions & PERM_ACL_ROLE_MASK) == PERM_ACL_ADMIN; }
};
#ifndef FIRMWARE_BUILD_DATE
#define FIRMWARE_BUILD_DATE "1 Sep 2025"
#endif
@@ -58,8 +41,6 @@ struct ContactInfo {
#define FIRMWARE_ROLE "sensor"
#define MAX_CONTACTS 20
#define MAX_SEARCH_RESULTS 8
#define MAX_CONCURRENT_ALERTS 4
@@ -141,16 +122,15 @@ protected:
void onPeerDataRecv(mesh::Packet* packet, uint8_t type, int sender_idx, const uint8_t* secret, uint8_t* data, size_t len) override;
bool onPeerPathRecv(mesh::Packet* packet, int sender_idx, const uint8_t* secret, uint8_t* path, uint8_t path_len, uint8_t extra_type, uint8_t* extra, uint8_t extra_len) override;
void onAckRecv(mesh::Packet* packet, uint32_t ack_crc) override;
virtual bool handleIncomingMsg(ContactInfo& from, uint32_t timestamp, uint8_t* data, uint flags, size_t len);
void sendAckTo(const ContactInfo& dest, uint32_t ack_hash);
virtual bool handleIncomingMsg(ClientInfo& from, uint32_t timestamp, uint8_t* data, uint flags, size_t len);
void sendAckTo(const ClientInfo& dest, uint32_t ack_hash);
private:
FILESYSTEM* _fs;
unsigned long next_local_advert, next_flood_advert;
NodePrefs _prefs;
CommonCLI _cli;
uint8_t reply_data[MAX_PACKET_PAYLOAD];
ContactInfo contacts[MAX_CONTACTS];
int num_contacts;
ClientACL acl;
unsigned long dirty_contacts_expiry;
CayenneLPP telemetry;
uint32_t last_read_time;
@@ -163,15 +143,10 @@ private:
uint8_t pending_sf;
uint8_t pending_cr;
void loadContacts();
void saveContacts();
uint8_t handleLoginReq(const mesh::Identity& sender, const uint8_t* secret, uint32_t sender_timestamp, const uint8_t* data);
uint8_t handleRequest(uint8_t perms, uint32_t sender_timestamp, uint8_t req_type, uint8_t* payload, size_t payload_len);
mesh::Packet* createSelfAdvert();
ContactInfo* getContact(const uint8_t* pubkey, int key_len);
ContactInfo* putContact(const mesh::Identity& id, uint8_t init_perms);
bool applyContactPermissions(const uint8_t* pubkey, int key_len, uint8_t perms);
void sendAlert(ContactInfo* c, Trigger* t);
void sendAlert(const ClientInfo* c, Trigger* t);
};