feat: implement BLE provisioning protocol, rudimentary UI

lib/proto/constants.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+enum Status {
+    Success = 0;
+    InvalidSecScheme = 1;
+    InvalidProto = 2;
+    TooManySessions = 3;
+    InvalidArgument = 4;
+    InternalError = 5;
+    CryptoError = 6;
+    InvalidSession = 7;
+}

lib/proto/network_config.proto

@@ -0,0 +1,96 @@
+syntax = "proto3";
+
+import "constants.proto";
+import "network_constants.proto";
+
+message CmdGetWifiStatus {
+}
+
+message RespGetWifiStatus {
+    Status status = 1;
+    WifiStationState wifi_sta_state = 2;
+    oneof state {
+        WifiConnectFailedReason wifi_fail_reason = 10;
+        WifiConnectedState wifi_connected = 11;
+        WifiAttemptFailed attempt_failed = 12;
+    }
+}
+
+message CmdGetThreadStatus {
+}
+
+message RespGetThreadStatus {
+    Status status = 1;
+    ThreadNetworkState thread_state = 2;
+    oneof state {
+        ThreadAttachFailedReason thread_fail_reason = 10;
+        ThreadAttachState thread_attached = 11;
+    }
+}
+
+message CmdSetWifiConfig {
+    bytes ssid = 1;
+    bytes passphrase = 2;
+    bytes bssid = 3;
+    int32 channel = 4;
+}
+
+message CmdSetThreadConfig {
+    bytes dataset = 1;
+}
+
+message RespSetWifiConfig {
+    Status status = 1;
+}
+
+message RespSetThreadConfig {
+    Status status = 1;
+}
+
+message CmdApplyWifiConfig {
+}
+
+message CmdApplyThreadConfig {
+}
+
+message RespApplyWifiConfig {
+    Status status = 1;
+}
+
+message RespApplyThreadConfig {
+    Status status = 1;
+}
+
+enum NetworkConfigMsgType {
+    TypeCmdGetWifiStatus = 0;
+    TypeRespGetWifiStatus = 1;
+    TypeCmdSetWifiConfig = 2;
+    TypeRespSetWifiConfig = 3;
+    TypeCmdApplyWifiConfig = 4;
+    TypeRespApplyWifiConfig = 5;
+    TypeCmdGetThreadStatus = 6;
+    TypeRespGetThreadStatus = 7;
+    TypeCmdSetThreadConfig = 8;
+    TypeRespSetThreadConfig = 9;
+    TypeCmdApplyThreadConfig = 10;
+    TypeRespApplyThreadConfig = 11;
+
+}
+
+message NetworkConfigPayload {
+    NetworkConfigMsgType msg = 1;
+    oneof payload {
+        CmdGetWifiStatus cmd_get_wifi_status = 10;
+        RespGetWifiStatus resp_get_wifi_status = 11;
+        CmdSetWifiConfig cmd_set_wifi_config = 12;
+        RespSetWifiConfig resp_set_wifi_config = 13;
+        CmdApplyWifiConfig cmd_apply_wifi_config = 14;
+        RespApplyWifiConfig resp_apply_wifi_config = 15;
+        CmdGetThreadStatus cmd_get_thread_status = 16;
+        RespGetThreadStatus resp_get_thread_status = 17;
+        CmdSetThreadConfig cmd_set_thread_config = 18;
+        RespSetThreadConfig resp_set_thread_config = 19;
+        CmdApplyThreadConfig cmd_apply_thread_config = 20;
+        RespApplyThreadConfig resp_apply_thread_config = 21;
+    }
+}

lib/proto/network_constants.proto

@@ -0,0 +1,55 @@
+syntax = "proto3";
+
+enum WifiStationState {
+    Connected = 0;
+    Connecting = 1;
+    Disconnected = 2;
+    ConnectionFailed = 3;
+}
+
+enum WifiConnectFailedReason {
+    AuthError = 0;
+    WifiNetworkNotFound = 1;
+}
+
+enum WifiAuthMode {
+    Open = 0;
+    WEP  = 1;
+    WPA_PSK = 2;
+    WPA2_PSK = 3;
+    WPA_WPA2_PSK = 4;
+    WPA2_ENTERPRISE = 5;
+    WPA3_PSK = 6;
+    WPA2_WPA3_PSK = 7;
+}
+
+message WifiConnectedState {
+    string ip4_addr = 1;
+    WifiAuthMode auth_mode = 2;
+    bytes ssid = 3;
+    bytes bssid = 4;
+    int32 channel = 5;
+}
+
+message WifiAttemptFailed {
+    uint32 attempts_remaining = 1;
+}
+
+enum ThreadNetworkState {
+    Attached = 0;
+    Attaching = 1;
+    Dettached = 2;
+    AttachingFailed = 3;
+}
+
+enum ThreadAttachFailedReason {
+    DatasetInvalid = 0;
+    ThreadNetworkNotFound = 1;
+}
+
+message ThreadAttachState {
+    uint32 pan_id = 1;
+    bytes ext_pan_id = 2;
+    uint32 channel = 3;
+    string name = 4;
+}

lib/proto/sec0.proto

@@ -0,0 +1,24 @@
+syntax = "proto3";
+
+import "constants.proto";
+
+message S0SessionCmd {
+
+}
+
+message S0SessionResp {
+    Status status = 1;
+}
+
+enum Sec0MsgType {
+    S0_Session_Command = 0;
+    S0_Session_Response = 1;
+}
+
+message Sec0Payload {
+    Sec0MsgType msg = 1;
+    oneof payload {
+        S0SessionCmd sc = 20;
+        S0SessionResp sr = 21;
+    }
+}

lib/proto/session.proto

@@ -0,0 +1,16 @@
+syntax = "proto3";
+
+import "sec0.proto";
+
+enum SecSchemeVersion {
+    SecScheme0 = 0;
+    SecScheme1 = 1;
+    SecScheme2 = 2;
+}
+
+message SessionData {
+    SecSchemeVersion sec_ver = 2;
+    oneof proto {
+        Sec0Payload sec0 = 10;
+    }
+}