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Wi fi manager (#11)

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* autoexec config settings working

* small fixes

* working autoexec* saving

* allow double quotes in command line
This commit is contained in:
Christian Herzog
2019-09-02 22:54:11 +02:00
committed by sle118
parent 4e8abb2954
commit 7e4e0e2caf
5 changed files with 38 additions and 6 deletions
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25
components/wifi-manager/http_server.c
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@@ -225,6 +225,8 @@ void http_server_netconn_serve(struct netconn *conn) {
uint8_t autoexec_flag=0;
int buflen=MAX_COMMAND_LINE_SIZE+strlen(template)+1;
char * buff = malloc(buflen);
char *s = "\"";
char *r = "\\\"";
if(!buff)
{
ESP_LOGE(TAG,"Unable to allocate buffer for config.json!");
@@ -242,7 +244,7 @@ void http_server_netconn_serve(struct netconn *conn) {
do {
snprintf(autoexec_name,sizeof(autoexec_name)-1,"autoexec%u",i);
ESP_LOGD(TAG,"Getting command name %s", autoexec_name);
autoexec_value= wifi_manager_alloc_get_config(autoexec_name, &l);
autoexec_value = wifi_manager_alloc_get_config(autoexec_name, &l);
if(autoexec_value!=NULL ){
if(i>1)
{
@@ -250,6 +252,7 @@ void http_server_netconn_serve(struct netconn *conn) {
ESP_LOGD(TAG,"%s", array_separator);
}
ESP_LOGI(TAG,"found command %s = %s", autoexec_name, autoexec_value);
strreplace(autoexec_value, s, r);
snprintf(buff, buflen-1, template, autoexec_name, autoexec_value);
netconn_write(conn, buff, strlen(buff), NETCONN_NOCOPY);
ESP_LOGD(TAG,"%s", buff);
@@ -367,3 +370,23 @@ void http_server_netconn_serve(struct netconn *conn) {
/* free the buffer */
netbuf_delete(inbuf);
}
void strreplace(char *src, char *str, char *rep)
{
char *p = strstr(src, str);
if (p)
{
int len = strlen(src)+strlen(rep)-strlen(str);
char r[len];
memset(r, 0, len);
if ( p >= src ){
strncpy(r, src, p-src);
r[p-src]='\0';
strncat(r, rep, strlen(rep));
strncat(r, p+strlen(str), p+strlen(str)-src+strlen(src));
strcpy(src, r);
strreplace(p+strlen(rep), str, rep);
}
}
}