f94db7bba7
List of changes in components/wifi_provisioning: * Manager version is now v1.1 * .proto files and protocomm handler added for sending Wi-Fi scan command and receiving scan results * Implemented handlers for wifi_scan protocomm endpoint * Update manager context data structure to hold scan state and results * scheme_softap now runs Wi-Fi in APSTA mode * Wi-Fi is started in AP mode when provisioning is started. This is necessary for scan list to work * Docs updates with information about new wifi_scan endpoint List of changes in tools/esp_prov: * Added functions for sending and receiving protobuf messages compatible with wifi_scan protocomm endpoint * Added feature to display/refresh scan results and accept user selection at runtime * New functions: * get_version() : only returns the protocol version string * has_capability() : check is a capability is present according to proto-ver response * wifi_scan feature is provided only if the `wifi_scan` capability is present Other changes: * Replace recursive mutex with plain mutex * assert on return value of mutex give / take calls * replace all calls with macros ACQUIRE_LOCK and RELEASE_LOCK * some checks added in scanning related private APIs * free and nullify scanning context and state if service is stopped while ongoing scan
64 lines
1.2 KiB
Protocol Buffer
64 lines
1.2 KiB
Protocol Buffer
syntax = "proto3";
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import "constants.proto";
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import "wifi_constants.proto";
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message CmdScanStart {
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bool blocking = 1;
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bool passive = 2;
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uint32 group_channels = 3;
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uint32 period_ms = 4;
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}
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message RespScanStart {
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}
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message CmdScanStatus {
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}
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message RespScanStatus {
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bool scan_finished = 1;
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uint32 result_count = 2;
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}
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message CmdScanResult {
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uint32 start_index = 1;
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uint32 count = 2;
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}
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message WiFiScanResult {
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bytes ssid = 1;
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uint32 channel = 2;
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int32 rssi = 3;
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bytes bssid = 4;
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WifiAuthMode auth = 5;
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}
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message RespScanResult {
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repeated WiFiScanResult entries = 1;
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}
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enum WiFiScanMsgType {
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TypeCmdScanStart = 0;
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TypeRespScanStart = 1;
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TypeCmdScanStatus = 2;
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TypeRespScanStatus = 3;
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TypeCmdScanResult = 4;
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TypeRespScanResult = 5;
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}
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message WiFiScanPayload {
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WiFiScanMsgType msg = 1;
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Status status = 2;
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oneof payload {
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CmdScanStart cmd_scan_start = 10;
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RespScanStart resp_scan_start = 11;
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CmdScanStatus cmd_scan_status = 12;
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RespScanStatus resp_scan_status = 13;
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CmdScanResult cmd_scan_result = 14;
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RespScanResult resp_scan_result = 15;
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}
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}
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