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esp_http_server: Expose low level socket send/recv APIs

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For some advanced use cases, the low level APIs may be useful.
This commit is contained in:
Piyush Shah
2020-06-06 00:42:44 +05:30
committed by bot
parent 5c783e60e1
commit 24587ccbbf
2 changed files with 71 additions and 0 deletions
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24
components/esp_http_server/src/httpd_txrx.c
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@@ -599,3 +599,27 @@ int httpd_default_recv(httpd_handle_t hd, int sockfd, char *buf, size_t buf_len,
}
return ret;
}
int httpd_socket_send(httpd_handle_t hd, int sockfd, const char *buf, size_t buf_len, int flags)
{
struct sock_db *sess = httpd_sess_get(hd, sockfd);
if (!sess) {
return ESP_ERR_INVALID_ARG;
}
if (!sess->send_fn) {
return ESP_ERR_INVALID_STATE;
}
return sess->send_fn(hd, sockfd, buf, buf_len, flags);
}
int httpd_socket_recv(httpd_handle_t hd, int sockfd, char *buf, size_t buf_len, int flags)
{
struct sock_db *sess = httpd_sess_get(hd, sockfd);
if (!sess) {
return ESP_ERR_INVALID_ARG;
}
if (!sess->recv_fn) {
return ESP_ERR_INVALID_STATE;
}
return sess->recv_fn(hd, sockfd, buf, buf_len, flags);
}