transport_esp_tls::sockfd field

FD_SET(ssl->sockfd, &errset);

transport_ssl.c:170

ret = select(ssl->sockfd + 1, &readset, NULL, &errset, esp_transport_utils_ms_to_timeval(timeout_ms, &timeout));

transport_ssl.c:176

if (ret == 1 && FD_ISSET(ssl->sockfd, &errset)) {

transport_ssl.c:180

getsockopt(ssl->sockfd, SOL_SOCKET, SO_ERROR, &sock_errno, &optlen);

transport_ssl.c:183

ESP_LOGE(TAG, "poll_read select error %d, errno = %s, fd = %d", sock_errno, strerror(sock_errno), ssl->sockfd);

transport_ssl.c:185

FD_SET(ssl->sockfd, &writeset);

transport_ssl.c:203

FD_SET(ssl->sockfd, &errset);

transport_ssl.c:204

ret = select(ssl->sockfd + 1, NULL, &writeset, &errset, esp_transport_utils_ms_to_timeval(timeout_ms, &timeout));

transport_ssl.c:205

if (ret > 0 && FD_ISSET(ssl->sockfd, &errset)) {

transport_ssl.c:206

getsockopt(ssl->sockfd, SOL_SOCKET, SO_ERROR, &sock_errno, &optlen);

transport_ssl.c:209

ESP_LOGE(TAG, "poll_write select error %d, errno = %s, fd = %d", sock_errno, strerror(sock_errno), ssl->sockfd);

transport_ssl.c:211

ESP_LOGW(TAG, "Poll timeout or error, errno=%s, fd=%d, timeout_ms=%d", strerror(errno), ssl->sockfd, timeout_ms);

transport_ssl.c:226

ssl_write()

ESP_LOGW(TAG, "Poll timeout or error, errno=%s, fd=%d, timeout_ms=%d", strerror(errno), ssl->sockfd, timeout_ms);

transport_ssl.c:249

tcp_write()

int ret = send(ssl->sockfd, (const unsigned char *) buffer, len, 0);

transport_ssl.c:252

tcp_write()

int ret = recv(ssl->sockfd, (unsigned char *)buffer, len, 0);

transport_ssl.c:309

tcp_read()

ssl->sockfd = INVALID_SOCKET;

transport_ssl.c:339

} else if (ssl && ssl->sockfd >= 0) {

transport_ssl.c:340

ret = close(ssl->sockfd);

transport_ssl.c:341

esp_transport_esp_tls_create()

ssl->sockfd = INVALID_SOCKET;

return ctx->sockfd;

transport_esp_tls->sockfd = INVALID_SOCKET;

transport_ssl.c:508

Call Tree

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Data Use

transport_esp_tls::sockfd is written by 5 functions and is read by 7 functions:

esp_tls_connect_async()

ssl_connect()

tcp_connect()