Wolf SSL HTTP POST

Questions » Wolf SSL HTTP POST

Irakli Edjibia

7 years, 6 months ago.

Hello everyone, i´m trying to make a http post request with wolf ssl to my apache2. The http get request is working properly and i get a decent response from my server, but somehow the put request isnt. This is the php script i´m using for checking if post request was succesfull:http://pastebin.com/6KMA10h7

php script

<?php
if(isset($_POST['name'])){
        echo "succes";
        file_put_contents('./echofile.txt','succes');
}
else
{
        echo "fail";
        file_put_contents('./echofile.txt','fail');
}
?>

And this is my main.cpp: http://pastebin.com/tPnCy2Nu

main.cpp

#include "mbed.h"
#include "EthernetInterface.h"
#include "HTTPClient.h"
#include "getline.h"
#include "IHTTPData.h"
 
EthernetInterface eth;
HTTPClient http;
 
size_t data_out_len;
 
char recvBuff[1024*20];
char http_post[10]="name=pete";
void net_main(void const *av)
{
    int ret ;
    char post_get[20];
    char url[100];
    HTTPText http_data_out(http_post);
    HTTPText http_data_in(recvBuff);
    printf("\n\rpost=%s\n\r",http_post);
        eth.init(); //Use DHCP
    printf("HTTP Client, Starting,...\n\r") ;
    while(1) {
        if(eth.connect() == 0)break ;
        printf("Retry\n\r") ;
    }
  //  http.dumpReqHeader(false);
  //  http.dumpResHeader(false);
    while(1) {
        getline("URL: ", url, sizeof(url)) ;
        if(strlen(url) == 0)return ;
        /*** HTTP ***/
        getline("\n\rPOST OR GET: ",post_get,sizeof(post_get));
        if(!strcmp(post_get,"post"))
        {
            ret=http.post(url,http_data_out,&http_data_in);
                        printf("\r\nret=%d\r\nResult1=%s\n\r",ret,recvBuff);
        }
        else if (!strcmp(post_get,"get"))
        {
            ret = http.get(url, recvBuff, sizeof(recvBuff));
        }
        else
           printf("wrong input\r\n");
       
                if (!ret) {
            printf("Result: %s\n\r", recvBuff);
        } else {
            printf("Error - ret = %d - HTTP return code = %d\n\r", ret, http.getHTTPResponseCode());
        }
    }
}
 
int main(void)
{
#define STACK_SIZE 24000
    Thread t(net_main, NULL, osPriorityNormal, STACK_SIZE);
    while (true) {
        Thread::wait(1000);
    }
}

The main.cpp is basically the wolfssl example with some minor changes to try out http post.

So everytime i try a post request it fails and writes that fail into the echofile.txt. I think i have configured the apache properly as the get request is succesfull.

I would be glad for any ideas / help.

Greetings

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Irakli Edjibia

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7 years, 6 months ago.