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feat: add device diagnostics for missing voice replies

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Track microphone levels, short reads and PCM buffer drops. Report audio
queue admission separately from TLS writes, expose server replies and
ACKs before filtering, and capture per-round counters before timeouts.

Add diagnostic regression coverage and support POSIX hosts in WSS tests.
This commit is contained in:
chenjintao
2026-10-26 18:35:24 +08:00
parent 280b7a4149
commit db6109172c
9 changed files with 350 additions and 20 deletions
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ql-application/threadx/interface/custom_app/lib/librws/inc/rws_socket.h
+3
View File
@@ -96,6 +96,9 @@ typedef struct _rws_socket_struct
int command;
unsigned int next_message_id;
/* Worker-owned transport counters; socket creation zero-initializes these. */
unsigned int diag_tx_calls, diag_tx_bytes, diag_tx_failed;
unsigned int diag_rx_calls, diag_rx_bytes;
rws_bool is_connected; // sock connected + handshake done
ql-application/threadx/interface/custom_app/lib/librws/src/rws_socketpriv.c
+34 -6
View File
@@ -193,17 +193,30 @@ static int rws_tls_send_all(_rws_socket *s, const unsigned char *data, size_t si
{
size_t sent = 0;
unsigned int started = ql_rtos_get_systicks();
if (!s->ssl) return -1;
unsigned int retries = 0;
if (!s->ssl) {
printf("[WSS-IO] tls_write_no_context requested=%u\n", (unsigned int)size);
return -1;
}
while (sent < size) {
int ret = mbedtls_ssl_write(&s->ssl->ssl_ctx, data + sent, size - sent);
if (ret > 0) {
sent += (size_t)ret;
} else if (ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE) {
printf("[WSS-IO] tls_write_failed ret=%d sent=%u requested=%u retries=%u elapsed_ticks=%u\n",
ret, (unsigned int)sent, (unsigned int)size, retries,
(unsigned int)(ql_rtos_get_systicks() - started));
return -1;
} else {
retries++;
rws_thread_sleep(5);
}
if (sent < size && (unsigned int)(ql_rtos_get_systicks() - started) >= 1000) return -1;
if (sent < size && (unsigned int)(ql_rtos_get_systicks() - started) >= 1000) {
printf("[WSS-IO] tls_write_timeout last_ret=%d sent=%u requested=%u retries=%u elapsed_ticks=%u\n",
ret, (unsigned int)sent, (unsigned int)size, retries,
(unsigned int)(ql_rtos_get_systicks() - started));
return -1;
}
}
return (int)sent;
}
@@ -218,7 +231,6 @@ rws_bool rws_socket_send(_rws_socket *s, const void *data, const size_t data_siz
#ifdef LIBRWS_USING_MBED_TLS
if (s->scheme && strcmp(s->scheme, "wss") == 0)
{
LOG_D("[T:%.8d, L:%.5d, %*.*s] try send data with tls", ql_rtos_get_systicks(), __LINE__, DBG_FUNCTION_NUM, DBG_FUNCTION_NUM, __FUNCTION__);
sended = rws_tls_send_all(s, (const unsigned char *)data, data_size);
}
else
@@ -243,6 +255,14 @@ rws_bool rws_socket_send(_rws_socket *s, const void *data, const size_t data_siz
}
#endif
s->diag_tx_calls++;
if (sended > 0) s->diag_tx_bytes += (unsigned int)sended;
if (sended != (int)data_size) s->diag_tx_failed++;
if (s->diag_tx_calls == 1 || s->diag_tx_calls % 50 == 0 || sended != (int)data_size) {
printf("[WSS-IO] write tick=%u requested=%u ret=%d calls=%u bytes=%u failed=%u\n",
ql_rtos_get_systicks(), (unsigned int)data_size, sended,
s->diag_tx_calls, s->diag_tx_bytes, s->diag_tx_failed);
}
if (sended == (int)data_size)
{
rws_socket_error_cnt = 0;
@@ -283,7 +303,6 @@ rws_bool rws_socket_recv(_rws_socket *s)
rws_bool result = rws_true;
int is_reading = 1, error_number = -1, len = -1;
char *received = NULL;
size_t total_len = 0;
// char *buff = 0;
// LOG_D("[T:%.8d, L:%.5d, %*.*s] receive data", ql_rtos_get_systicks(), __LINE__, DBG_FUNCTION_NUM, DBG_FUNCTION_NUM, __FUNCTION__);
@@ -365,7 +384,12 @@ rws_bool rws_socket_recv(_rws_socket *s)
if (len > 0)
{
total_len += len;
s->diag_rx_calls++;
s->diag_rx_bytes += (unsigned int)len;
if (s->diag_rx_calls <= 20 || s->diag_rx_calls % 50 == 0)
printf("[WSS-IO] read tick=%u bytes=%d calls=%u total=%u buffered=%u command=%d\n",
ql_rtos_get_systicks(), len, s->diag_rx_calls, s->diag_rx_bytes,
(unsigned int)s->received_len, s->command);
if (s->command == COMMAND_WAIT_HANDSHAKE_RESPONCE &&
s->received_len + (size_t)len > RWS_HANDSHAKE_MAX + RWS_RECEIVE_BUFF_SIZE) {
s->error = rws_error_new_code_descr(rws_error_code_parse_handshake, "WebSocket headers too large");
@@ -1650,9 +1674,12 @@ void rws_socket_resize_received(_rws_socket *s, const size_t size)
void rws_socket_close(_rws_socket *s)
{
s->received_len = 0;
if (s->socket != RWS_INVALID_SOCKET)
{
printf("[WSS-IO] close tick=%u tx_calls=%u tx_bytes=%u tx_failed=%u rx_calls=%u rx_bytes=%u buffered=%u command=%d\n",
ql_rtos_get_systicks(), s->diag_tx_calls, s->diag_tx_bytes,
s->diag_tx_failed, s->diag_rx_calls, s->diag_rx_bytes,
(unsigned int)s->received_len, s->command);
#ifdef LIBRWS_USING_MBED_TLS
if (s->scheme && strcmp(s->scheme, "wss") == 0)
{
@@ -1669,6 +1696,7 @@ void rws_socket_close(_rws_socket *s)
WSACleanup();
#endif
}
s->received_len = 0;
s->is_connected = rws_false;
}