File content as of revision 3:c28b796ef7ed:

#include "OAuth4Tw.h"
#include "mbed.h"
#include "twicpps/oauth.h"

#include <HTTPClient.h>
#include "HTTPPostText.h"

static char res_buffer[1024] = "";

OAuth4Tw::OAuth4Tw(const char *c_key, const char *c_secret,
        const char *t_key, const char *t_secret)
        :consumer_key(c_key),
     consumer_secret(c_secret),
     token_key(t_key),
     token_secret(t_secret) { }

std::string OAuth4Tw::url_escape(const char *str) {
    return oauth_url_escape(str);
}

std::string OAuth4Tw::post(const char *uri, std::string postarg) {

    std::string req_url;
    
    req_url = oauth_sign_url2(uri, &postarg, OA_HMAC, 0,
            consumer_key, consumer_secret, token_key, token_secret);

    const char *u = req_url.c_str();
    const char *p = postarg.c_str();
    
    HTTPClient http;
    HTTPPostText req((char *)p, strlen(p) + 1);
    HTTPText res(res_buffer, sizeof(res_buffer));
    http.post(u, req, &res);

    return res_buffer;
}