simon
47c75110c9
Slaves push BMA456 samples at 16ms when enabled; the master caches per client and exposes ACCEL_SNAPSHOT and ACCEL_STREAM over UART. goTool adds dashboard stream controls, HTTP accel-stream routes, and an external WebSocket API with per-connection receive/interval and slave stream commands. Co-authored-by: Cursor <cursoragent@cursor.com>
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
#include "client_registry.h"
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#include "cmd_client_info.h"
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#include "esp_log.h"
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#include "pb_encode.h"
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#include "uart_cmd.h"
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static const char *TAG = "[CLIENT_INFO]";
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static bool encode_clients_list(pb_ostream_t *stream, const pb_field_t *field,
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void *const *arg) {
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(void)arg;
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size_t count = client_registry_count();
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for (size_t i = 0; i < count; i++) {
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const client_info_t *client = client_registry_at(i);
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if (client == NULL) {
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continue;
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}
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uart_cmd_bytes_t mac = {.data = client->mac, .len = CLIENT_MAC_LEN};
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alox_ClientInfo proto = alox_ClientInfo_init_zero;
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proto.id = client->id;
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proto.available = client->available;
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proto.used = client->used;
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proto.last_ping = client_registry_ms_since(client->last_ping_at);
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proto.last_success_ping =
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client_registry_ms_since(client->last_success_ping_at);
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proto.version = client->version;
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proto.accel_stream_enabled = client->accel_stream_enabled;
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proto.mac.funcs.encode = uart_cmd_encode_bytes;
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proto.mac.arg = &mac;
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if (!pb_encode_tag_for_field(stream, field)) {
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return false;
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}
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if (!pb_encode_submessage(stream, alox_ClientInfo_fields, &proto)) {
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return false;
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}
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}
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return true;
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}
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static void handle_client_info(const uint8_t *data, size_t len) {
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(void)data;
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(void)len;
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alox_UartMessage response;
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uart_cmd_init_response(&response, alox_MessageType_CLIENT_INFO,
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alox_UartMessage_client_info_response_tag);
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response.payload.client_info_response.clients.funcs.encode = encode_clients_list;
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response.payload.client_info_response.clients.arg = NULL;
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ESP_LOGI(TAG, "sending %u clients", (unsigned)client_registry_count());
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uart_cmd_send(&response, TAG);
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}
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void cmd_client_info_register(void) {
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uart_cmd_register(alox_MessageType_CLIENT_INFO, handle_client_info);
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}
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