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esp_http_server: Update to support build for Linux

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This commit is contained in:
Harshit Malpani
2023-01-09 15:13:26 +05:30
parent 1e7f9c8f72
commit 7c68b67295
9 changed files with 142 additions and 33 deletions
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12
components/esp_http_server/src/httpd_main.c
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@@ -11,6 +11,7 @@
#include <esp_log.h>
#include <esp_err.h>
#include <assert.h>
#include <netinet/tcp.h>
#include <esp_http_server.h>
#include "esp_httpd_priv.h"
@@ -19,6 +20,13 @@
#include "freertos/semphr.h"
#endif
#if defined(CONFIG_LWIP_MAX_SOCKETS)
#define HTTPD_MAX_SOCKETS CONFIG_LWIP_MAX_SOCKETS
#else
/* LwIP component is not included into the build, use a default value */
#define HTTPD_MAX_SOCKETS 15
#endif
static const int DEFAULT_KEEP_ALIVE_IDLE = 5;
static const int DEFAULT_KEEP_ALIVE_INTERVAL= 5;
static const int DEFAULT_KEEP_ALIVE_COUNT= 3;
@@ -476,10 +484,10 @@ esp_err_t httpd_start(httpd_handle_t *handle, const httpd_config_t *config)
* 3) for receiving control messages over UDP
* So the total number of required sockets is max_open_sockets + 3
*/
if (CONFIG_LWIP_MAX_SOCKETS < config->max_open_sockets + 3) {
if (HTTPD_MAX_SOCKETS < config->max_open_sockets + 3) {
ESP_LOGE(TAG, "Config option max_open_sockets is too large (max allowed %d, 3 sockets used by HTTP server internally)\n\t"
"Either decrease this or configure LWIP_MAX_SOCKETS to a larger value",
CONFIG_LWIP_MAX_SOCKETS - 3);
HTTPD_MAX_SOCKETS - 3);
return ESP_ERR_INVALID_ARG;
}