gistfile1.py

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <tls.h>

int main(int argc, char** argv) {
    char buf[8192];
    tls_init();

    struct tls_config* tlsconf = tls_config_new();
    printf("tls_config_set_ciphers(): %d\n", tls_config_set_ciphers(tlsconf, "DEFAULT"));
    printf("tls_config_set_ca_file(): %d\n", tls_config_set_ca_file(tlsconf, "./rootCA.pem"));
    tls_config_set_protocols(tlsconf, TLS_PROTOCOL_TLSv1_0|TLS_PROTOCOL_TLSv1_1|TLS_PROTOCOL_TLSv1_2);


    tls_config_insecure_noverifyhost(tlsconf);
    tls_config_insecure_noverifycert(tlsconf);

    struct tls* tlsclient = tls_client();
    tls_configure(tlsclient, tlsconf);

    printf("Status: %d\n", tls_connect(tlsclient, "google.com", "443")); 

    size_t outlen;
    char req[] = "GET / HTTP/1.1\r\n"
    "Host: google.com\r\n"
    "Connection: close\r\n\r\n";
    tls_write(tlsclient, req, sizeof(req), &outlen);

    printf("Written %d bytes.\n", outlen);

    int ret = tls_read(tlsclient, buf, sizeof(buf)-1, &outlen);
    while(ret >= 0) {
        buf[outlen] = '\0';
        ret = tls_read(tlsclient, buf, sizeof(buf)-1, &outlen);
    }

    tls_close(tlsclient);
    tls_free(tlsclient);
    tls_config_free(tlsconf);
    //tls_quit();

    return EXIT_SUCCESS;
}